bluuebunny/crossref_metadata_2025 huggingface dataset:
TURKISH TEXTILES DESCRIBED IN PAINTINGS BY MILITARY PAINTER HALIL PASHA
Authors: AYTAÇ Ahmet , KAYA Özlem
Published: August 2021

During the Ottoman Empire, which was established in Anatolia after the Seljuks, many developments were made in the name of art for 600 years. Especially thanks to the Ottoman Empire's value to the artist and art, very good works have been produced in many fields. In addition to branches such as calligraphy, illumination, miniature and marbling, fabrics, carpets and rugs, which attract the attention of the whole world in the field of textile, were also woven. The art of weaving experienced its brightest period in terms of weaving technique, color and pattern in the Ottoman Empire. It is understood that weaving, which continued to be produced traditionally in Ottoman cities, continued its existence as an important cultural element and sector. The clothes of the Ottoman sultans kept after their death and the qualities of the fabrics used in the palace convey very important information at the point of understanding the importance of weaving. The diversity and richness of the weavings and textiles produced in many documents belonging to the period can be clearly seen. In this context, this rich weaving and textile diversity has taken an important place in Turkish culture. Especially this rich variety of weaving and textiles has been painted by many painters in almost every period and has gained an important place in terms of conveying information about their periods. In this study, some of Halil Pasha's paintings in which he displayed an objective and objective approach with a realistic style, some of which are in an orientalist style, are discussed as subject. In the study, will focus on Halil Pasha's life, his understanding of art and the textiles and clothing he depicted in some of his paintings. The textiles and clothes in the paintings were discussed in terms of characteristics such as color, pattern, and texture. Key Words: Textile, weaving arts, clothing, painting, carpet.
THE LINE AND ICONOGRAPHY IN THE TRADITIONAL ANATOLIAN WEAVINGS
Authors: UĞURLU Servet Senem
Published: August 2021

The traditional examples that continue and develop the process in Anatolian weaving are numerous for those who know how to make use of it. In 2013, during the archaeological excavations at Çatalhöyük, it was discovered in the BC. 7000 parts of linen weaving dated to were found. Due to its biological structure, humans have benefited from weaving to protect themselves from adverse weather conditions and to spend their lives more comfortably. Weavings created for natural needs are coloured to influence other people in the society and decorated with various methods. Ornamental elements start with a dot, continue with a line, and finish with colour. Weavings vary according to the cultural values conditions of the society and geographical position. Anatolian people used the line and the motifs they made by making use of the line in the decoration of their weavings. Line is a means of expression that has been used from the earliest periods of human history to the present day. One of the most important values in the cultural, artistic and sociological life of a person is the line. They have visualized pictures of weaving, which is considered a sacred profession, on many surfaces. Line has always been used as a basic element in traditional Anatolian weavings. Weavers transferred the different uses of the line to their weavings. With the arrival of the Yörüks and Turkmens from the Oghuz tribes to Anatolia, Anatolia was enriched with nomadic society weavings. There are linear elements on the basis of ornamentation of nomadic Turkish weavings. Yörük and Turkmen weavers who settled in Anatolia continued the weaving process in Anatolia until recently. In weaving patterns, they generally used line and line-based motifs. In this study; information will be given about line, iconography of line and textural surfaces created by line in Anatolian traditional weavings. Keywords: Anatolian, Weaving, Line, Iconography, Traditional.
TURKISH FOLK SONGS ACCOMPANIED BY SYMPHONY
Authors: TÜRKMENOĞLU Ömer
Published: August 2021

In this study, by investigating the subject of Turkish folk songs accompanied by symphony; In the literature review, it was revealed that there is no previous academic study on this subject. It is clear that there should be a written source in addition to the performance regarding this subject, so this article is important in terms of contributing to the literature. Before we talk about symphonic arrangements, we need to have information about the first compilation and recording of Turkish folk songs. Symphonic arrangement of folk songs in Turkey started with the music revolution movement initiated by Atatürk after the foundation of the Republic. For the first time, the arrangements of our folk songs written by Turkish Fives were performed by symphony orchestras. Unfortunately, the symphonic arrangement works, which started to be made thanks to the Turkish Fives, had a long pause. Since the beginning of the 1990s, symphonic Turkish folk song arrangements; It has been reworked and continued by composers such as Turgay Erdener, Oğuzhan Balcı, Yusuf Yalçın, Murat Çelebi and Musa Göçmen. Since the arrangements in the Republican period had a complex harmonic structure, they did not attract much attention from the public. In addition, since the copyrights of many symphonically arranged Turkish folk songs belong to Western countries, the folk songs included in the concert programs remained very limited. Symphonic arrangements of our folk songs; It is of great importance in terms of being performed, announced and promoted both in national and international arenas. Keywords: Turkish Folk Song Collections, Symphonic Folk Songs, Polyphonic Turkish Folk Songs
A STUDY ABOUT THE "ARSHIN MAL ALAN" OPERETTA
Authors: TÜRKMENOĞLU Ömer , ALİYAZICIOĞLU Dilek
Published: August 2021

Azerbaijan became acquainted with opera at the beginning of the twentieth century thanks to the tours organized by Russian and European operas to Baku. The intense admiration of the Azerbaijani people led Azerbaijani composers to produce works in opera style. In that period, Üzeyir Hacıbeyli combined his knowledge of authorship, historiography, scientists, education, journalism and musicians in the art of opera, based on the impact of the strong and aesthetic touch of art on people, and laid the foundations of opera in the East by composing the mugam opera "Leyli and Mecnun". In the revolution and democracy struggle that started in Azerbaijan, the artists and intellectuals of the period started an enlightenment movement through their works. On this occasion, Hacıbeyli turned from the opera style to the operetta style. Operetta is a musical / dialogue stage piece that takes its subject from social problems and aims to make the audience laugh while making them think. Hacıbeyli compiled the topics of his operettas from the reactionary perspectives that prevent his people from adopting modern life, offered solutions through his works and gave new and modern perspectives to his audience. The "Arşın Mal Alan" has gained a worldwide reputation thanks to the musical structure that it has created by carefully synthesizing the elements of the Azerbaijani national music style, folk mahnis, dances and mugam traditions with the European operetta style. This work, which is about the tradition of arranged marriage rebelled by the new generation, has been translated into more than sixty languages worldwide thanks to its musical and sociological success and has been adapted to the big screen. Considering that it is a very popular work in our country and in other countries where it has been staged and is of such importance for the Turkish world opera literature, the work does not take place in our opera scenes enough and it is noteworthy that the number of publications such as articles, theses and books about it in Turkey. With this study, it is thought to contribute to the literature. In this article, the history of Azerbaijan operetta, the life of Üzeyir Hacıbeyli and the operetta "Arşın Mal Alan" are examined. Keywords: Azerbaijan Opera, Üzeyir Hacıbeyli, Operetta, Opera, Arşın Mal Alan
Evaluation of Treatment Methods and Clinical Characteristics of Patients Applying to the Outpatient Clinic with Complaint of Mastalgia
Authors: Sener Bahçe Zeynep , Aktas Hamza
Published: August 2021

Objective: Mastalgia or breast pain is one of the most vital complaints among women patients. This study aims to determine the prevalence of mastalgia and the properties of pain, elucidate the associated factors, particularly modifiable ones, and establish a treatment of standard. Methods: The study evaluated 685 female patients admitted to our outpatient clinic with a complaint of mastalgia in the period between 2017 and 2019. Results: Mean age of the patients was 35.20 ±10.28 (13–86). The pain was experienced in the right breast of 123 (17.9%) patients, in the left breast of 141 (20.6%) patients, and in both breasts of 422 (61.5%) patients. The mean pain value was found to be 5.29. The study population comprised 61 (8.9%) patients in the menopause state, whereas 624 (91.1%) patients were not in menopause. The pain was noncyclic in 519 (75.8%) patients, while cyclic for 166 (24.2%) patients. For treatment, a restricted diet in terms of coffee, salt, and fat as well as wearing supportive bra were recommended for 456 (66.5%) patients, while 181 patients with pain VAS (Visual Analog Scale) score of 8 and above was initiated with vitex agnus-castus. No patient was initiated with local or systemic analgesics and LHRH (luteinizing hormone-releasing hormone) analogs. Conclusion: The prevention and management of mastalgia reflected that restricted salt intake, regulated diet, and the use of properly fitted bras could significantly improve the quality of life. Appropriate radiological imaging could eliminate patients’ concerns regarding developing cancer. Keywords: Breast cancer, Diet, Mastalgia, Risk factor
Evaluation of Hepatic Hydrothorax by 99mTc-MAA Peritoneal Scintigraphy
Authors: Boonyaleepan Araya
Published: August 2021

Background: Hepatic hydrothorax occurs 6-10% of advance cirrhotic patient. If we can diagnosed quickly and accurately, it can present the patients from unnecessary investigations and early start correct treatment.

Objective: To evaluate the results of using 99mTc-MAA peritoneal scintigraphy for demonstrate peritoneo-pleural communication in the patients with suspected hepatic hydrothorax.

Material and Method:  Descriptive retrospective study.  Collected and analized data of the cirrhotic patients who was investigated by  99mTc-MAA peritoneal scintigraphy in nuclear medicine section , Rajavithi hospital , Thailand from 2005-2012.

Results: Eleven patients were identified, 7 male and 4 female average age 52.55 years.  Most common             cause of cirrhosis was viral hepatitis C (45%)  and almost all (10/11)  were in child class C.            88% of patient who was evaluated by gastroscope had esophageal varies. 91% of patients had ascites which 90% were massive , 20% moderate and 10% small amount.  Peritoneal scintigraphy were positive in  7 patients , excluded a patient who was suspected cause of pleural effusion form pulmonary infection , percent of demonstrated peritoneo-pleural communication was 70.  A patient who didn’t have ascites also had positive scintigraphy. Time since radiotracer administration until it appears in pleural cavity was less than 1 hour in 57% of patients, 2 hours 14.3% , 4 hours 14.3% and 24 hours 14.3%

 Conclusion:   99mTc-MAA peritoneal scintigraphy is a safe , rapid, cheap, minimally invasive and low radiation method for evaluation of the patients who was suspected hepatic hydrothorax with medium positive results (70%)  and high specificity
Functional MRI During Memory Recognition in Healthy Adults
Authors: Panyaping Theeraphol , Tuntiyatorn Lojana , Sugying Chakrit , Sungkarat Witaya
Published: August 2021

Purpose: To localize the functional cortices enrolled during abstract picture recognition task that might be a baseline study to provide Thais standard paradigm for future research.

Material and methods: The protocol study was approved by institutional review broad and local ethics committee. Informed written consent was obtained from all participants after character of the experimental study was fully explained. Twenty healthy subjects underwent functional MRI and axial T1 weighted image, the latter was anatomic reference image. Abstract picture recognition task as block paradigm was used. Statistic analysis of fMRI datas were analyzed as a whole group analysis and using sample t test random effect analysis model, RFx (corrected P value <0.01). BOLD activities on brain surface rendering images were displayed as color from red (less activity) to yellow (strong activity). The anatomic reference image was loaded to overlay the colored maps and the anatomy of the cerebral cortical lobes and gyri and hippocampal formation were defined. In addition, BOLD activities are also displayed as color overlays on axial, coronal and sagittal views of T1W reference anatomic images, gradual change from dark blue (less activity) to red (most strong activity).

Results: Activation for abstract picture recognition was observed at the both-sided cerebellum, bilateral parietal lobes, left hippocampus, bilateral occipital lobes including calcarine cortices, left motor cortex, bilateral premotor cortices, supplementary motor area and left superior temporal gyrus (Wernickeûs area). There is asymmetry of the activities in both hemispheres with left-sided predominance. Bilateral parietal and occipital lobes showed the most intense activities.

Conclusion: Abstract picture recognition task showed activation in multiple areas of cortical brain, which correlates with the human memory processing.
The Accuracy of Multidetector Row CT Angiography in the Evaluation of Living Kidney Donors
Authors: Chitwiset Seksan , Choonhaklai Vorapot
Published: August 2021

Purpose: To assess the value of MDCT in evaluation of the anatomy of living kidney donors and in revealing the prevalence of renal vascular variations.

Materials and Methods: This retrospective study was approved by the Ethics committee of Rajavithi hospital(NO.172/2555). The accuracy of the images of vessel structures obtained by using 64-row multidetector computed tomography (MDCT) angiography in comparison with the actual vessel structures observed during surgery was analyzed retrospectively. We analyzed 20 patients who had undergone donor nephrectomy from 2008 to 2012. Preoperative MDCT angiography was performed, and the surgeons themselves subsequently recorded the operative findings.

Results: Nephrectomy was performed on the left side in all 20 patients. The accuracy levels of MDCT for the artery and the vein were 90% and 95% respectively.

Conclusions: MDCT angiography is a good investigative technique for the preoperative evaluation of the anatomy of vessels.
A Nine Case Series of Ultrasound-Guided Hydrostatic Reduction of Intussusception by Saline Enema
Authors: Limchareon Sornsupha , Boonyarit Adisorn
Published: August 2021

Non-surgical reduction of the intussusception is the first line treatment in children with intussusception. Among various radiological reduction techniques, barium enema reduction of the intussusception under fluoroscopy has been widely used in Thailand while pneumatic reduction under fluoroscopy has become popular in teaching hospitals. To our knowledge, ultrasound-guided hydrostatic reduction of the intussusception by saline enema (UGHSE) has never been used in Thailand. We reported 9 cases using UGHSE with 100% success rate without complication.
Color Doppler Ultrasound and MRI Findings of Vein of Galen Malformation in a Newborn, a Case Report.
Authors: Srinakarin Jiraporn , Thammaroj Jureerat , Kumwilaisak Ratana , Munkong Waranon , Jirapradittha Junya
Published: August 2021

The Vein of Galen aneurysmal malformation (VGAM) is a rare intracranial arteriovenous anomaly that has usually been diagnosed prenatally. We reported a near term boy, 2,140 grams body weight, with a large VGAM, who was diagnosed prenatally by color Doppler ultrasound. After birth, his APGAR scores were 2, 4, and 8, respectively. An emergency cranial ultrasound was performed promptly when his vital sign began to be stable. The image revealed a huge dilatation of the great vein of Galen, measured about 1.9 x 2.0 x 3.8 cm. in diameter, with mixed venous and arterial flow profiles. Abnormal dilatation of the right internal carotid artery, and circle of Willis were also identified and likely to be an arterial feeder to choroidal artery which directly draining into the great vein of Galen. MRI, MRA, and MRV of the brain were performed on the following day and also showed a huge aneurysmal dilatation of a median vein of prosencephalon (precursor of the great vein of Galen) and marked dilatation of falcine sinus. Torcular herophili, both transverse / sigmoid sinuses and both internal jugular veins showed abnormal dilatation on MRA and MRV. Endovascular transarterial embolization was planned to performe on this patient but his vital sign was not stable. He finally expired from severe congestive heart failure after 5 days of life.
Computed Tomography Analysis of the Ethmoid Roof: A Region at Risk in Endoscopic Sinus Injury
Authors: Urusopone Pra
Published: August 2021

Objective: To determine the olfactory fossa depth according to the Keros classification and determine the incidence of asymmetry in height and configuration of the ethmoid roof.

Materials and Methods: Retrospective analysis of 75 coronal computed tomography studies of paranasal sinuses and facial bones were performed. Measurement of the depth of the lateral lamella, classification of the depth according to Keros type and determination of the asymmetries in the ethmoid roof depth and configuration were done.

Results: The mean height of the lateral lamella cribiform plate (LLCP) was 2.15+1.29 mm. The cases were classified as 87.33% Keros type1 and 12.67 % as Keros type 2. No Keros type 3 was found .There was asymmetry in the LLCP height of 33.33% of cases and a configuration asymmetry in 8% of the cases. No significant difference between the mean height and distribution of Keros type between gender and laterality were also found.

Conclusion: As regards the olfactory fossa depth, the Keros type 1 was most frequently found. Asymmetry in the depth and configuration were detected in 33.33 and 8% respectively. Risk of inadvertent intracranial entry through the lateral lamella among Thai may be lower than other studies with majority of cases classified as Keros type 2 or 3.
Cerebral Hemorrhage and Femoral Neck Fracture as Initial Presentations of Hepatocellular Carcinoma
Authors: O Charoen Patanee
Published: August 2021

Hepatocellular carcinoma (HCC) is the most common primary liver tumor and one of the most common causes of cancer-related death in Thailand, particular in male. Extrahepatic metastases are common but usually diagnosed after detection of HCC. These reported cases presented with cerebralhemorrhage and femoral neck fracture which are rare initial presentations of HCC.
Reports of Four Cases of Hypertrophic Olivary Degeneration in King-Chulalongkorn Memorial Hospital from August 2010 to November 2011
Authors: Urusopone Pra , Petcharunpaisan Sasitorn , Lerdlum Sukalaya
Published: August 2021

We report four cases of hypertrophic olivary degeneration (HOD) , the first three cases after pontine hemorrhage from cavernous malformation, arteriovenous malformation (AVM) and hypertension and the latter one after surgery for removal of Non-Hodgkin lymphoma (NHL) involving dentate nucleus. The magnetic resonance (MR) features of all cases and diffuse tensor imaging (DTI) with fiber tractography findings in one case are described as well as discussion and review literature of this uncommon condition are performed.
Tumefactive Multiple Sclerosis Clinically Mimicking Acute Stroke and Lesional Migration Along the Biopsy Tract: A Case Report
Authors: Tritanon Oranan , Singhsnaeh Arunee , Laothamatus Jiraporn , Boongird Atthaporn , Ratanakorn Disya , Nitiyanant Prawat
Published: August 2021

Tumefactive multiple sclerosis is a form of demyelinating disease which patient can present with acute stroke. We reported a case of a 49-year-old woman with well controlled hypertension, who presented with right hemiplegia 15 hours prior to admission. The initial diagnosis of acute stroke was made. Emergency computed tomography showed hypodense lesion at the left lentiform nucleus and posterior limb of the left internal capsule. The magnetic resonance imaging (MRI) study showed hyperintense FLAIR lesion in the left lentiform nucleus, left internal capsule, left thalamus, and periventricular area of the left frontoparietal region, some areas of restricted diffusion and inhomogeneous enhancement. The MR spectroscopy (MRS) of the lesion showed increased choline peak, decreased creatine and NAA peaks, and maximal choline to creatine ratio 2.25. Her symptoms deteriorated with progressive headache and motor aphasia. The follow up MRI showed extension of the inhomogeneous enhancing lesion along the biopsy tract at the left frontal lobe with the enhancing and MR spectra pattern similar to the lesion. The craniotomy with left frontal lesion excision included the mass and the biopsy tract was done. The lesion showed acute and chronic inflammatory cell infiltration with macrophages, necrotic tissue and reactive gliosis. The further pathological worked up demonstrated foci of demyelination with relative axonal preservation, numerous CD68+ macrophages with intracyto-plasmic Luxol fast blue(+) myelin debris. Perivascular and parenchymal CD3+ T-cells were identified, especially in demyelinating foci. These findings supported the diagnosis of tumefactive multiple sclerosis. Her conditions were improved after treating with pulse methylprednisolone and intravenous immunoglobulin (IVIG). Follow up MRI study 4 months after treatment revealed almost resolution of the preexisting inhomogeneous enhancing lesion.
Reversible Cerebral Vasoconstriction Syndrome: A Commonly Missed Diagnosis in Acute Severe Headaches
Authors: Hirunpat Siriporn , Sanghan Nuttha , Wan-ai Adchara , Ina Natee , Hirunpat Pornrujee
Published: August 2021

Summary: In spite of the recent acceptance to be a common cause of acute severe headaches, reversible cerebral vasoconstriction syndrome (RCVS) is still commonly missed. The syndrome is characterized by acute severe headaches due to the vasoconstriction of the cerebral arteries, which eventually resolve spontaneously. We present a reported case of RCVS with a typical magnetic resonance angiography (MRA) appearance and a review of the literature.
Aortic dissection in Siriraj patients: Computed tomography findings
Authors: Prabhasavat Krisdee , Sorotpinya Sukrit , Wasinrat Jitladda , Chairoongruang Somchai
Published: August 2021

Background: CTA has replaced angiography in both diagnosis and evaluation of aortic dissection. Most findings are associated with true and false lumens which account for the most important information in both diagnosis and management.

Objective: To describe computed tomographic (CT) findings including types based on Stanford classification, true and false lumens, acute and chronic aortic dissections, relation to origins of aortic branches, complications and other related findings.

Methods: Computed tomographic angiography (CTA) scans of one hundred and twenty patients with aortic dissection during 2007 to 2016 were retrospectively reviewed. The findings indicating types, true and false lumens, acute and chronic, origination of aortic branches, complication and other related findings are categorized.

Result: Most true lumens were smaller, having outer wall calcification. Most false lumens were larger, showing beak sign, cobweb sign, and intraluminal thrombi. However, the larger lumens could be true lumens as well as the smaller lumen could be a false lumen and outer wall calcification could be seen in a false lumen. The larger true lumens and the smaller false lumens with outer wall calcifications were more often found in chronic aortic dissection than acute aortic dissection. Both acute and chronic aortic dissections were more Stanford type B than type A. Complications included rupture, hemopericardium, hemothorax, hemomediastinum and distal organ infarction, which were more frequent in acute dissection. Intrathoracic complications were more commonly caused by type A acute dissection. Renal infarction was the most common complication in type B acute aortic dissection.

Conclusion: Most CT fi ndings of aortic dissection in this study were typical. Atypical fi ndings were also found in both acute and chronic aortic dissections. Outer wall calcifi cations of false lumens in acute aortic dissection were found in 2 cases.
Value of computed tomography angiographic collateral status in prediction of malignant middle cerebral artery infarction
Authors: Petcharunpaisan Sasitorn , Ngernbumrung Wannaporn , Lerdlum Sukalaya
Published: August 2021

Background: Cerebral collateral circulation is necessary to maintain cerebral blood flow and penumbra when arterial insufficiency occurred. Only a few studies about collateral status on development of malignant middle cerebral artery infarction (mMCAi) have been documented.

Objective: To determine whether collateral status evaluated by single phase computed tomographic angiography (CTA) help prediction of mMCAi in patients with large arterial occlusion whom not received endovascular treatment.

Material and Methods: We retrospectively reviewed patients with acute ischemic stroke in anterior circulation in our institute during January 2015 to December 2015. We analyzed clinical data, baseline National Institutes of Health Stroke Scale (NIHSS), Alberta Stroke Program Early CT Score (ASPECTS) on baseline nonenhanced computed tomography of the brain (NECT brain), and CTA collateral status. Malignant MCA infarction was defined according to clinical criteria.

Results: Thirty-five patients were included. Mean age was 68.8±15.56 years. Mean baseline NIHSS and baseline ASPECTS were 17(±5) and 6(±3), respectively. All patients received intravenous thrombolysis. CTA collateral status and baseline NECT ASPECTS significantly correlated with development of mMCAi (P-value = 0.007 and 0.001). Only baseline NECT ASPECTS was an independent predictive factor for mMCAi (OR 0.63, 95%CI 0.46-0.86, P-value =0.004). Patients with baseline NECT ASPECTS ? 7 were more likely develop mMCAi (OR 14.29 95%CI 1.57-129.94, P-value 0.018).

Conclusion: In acute stroke patients with proximal MCA or ICA occlusion received intravenous thrombolysis alone, baseline NECT ASPECTS and CTA collateral status were significantly correlate with development of mMCAi. However, only baseline ASPECTS ? 7 was an independent predictor for mMCAi.
Multiple pulmonary nodules mimicking metastasis in a case of systemic amyloidosis.
Authors: Chantaksinopas Warath , Prettiwitayakul Papon , Srichai Kaewkamol , Kanjanapradit Kanet
Published: August 2021

Amyloidosis is a disorder resulting from the abnormal accumulation of amyloid, a fibrillary protein, in various tissues and organs. Pulmonary amyloidosis can be a part of a systemic process and can mimic other lung diseases which present with multiple pulmonary masses or nodules, such as metastasis.We reported a case of systemic amyloidosis, which is histopathologically confirmed from the nasal lesion, initially presented with multiple lung nodules mimicking pulmonary metastasis but had been stable for years. Pathological study of tissues obtained from three times of percutaneous transthoracic needle biopsy (PTNB) failed to show specific features. The findings on chest radiographs, contrast enhanced thoracic computed tomography (CT) and histology were reviewed and discussed.
Imaging findings of spontaneous thymic hemorrhage in infancy: Case report and literature review
Authors: Leekumnerdthai Chanunporn , Trinavarat Panruethai , Sosothikul Darintr , Leelakanok Nattinee
Published: August 2021

The authors report imaging findings of spontaneous thymic hemorrhage, which is a rare entity in infancy, in a 4-month-old boy with congenital factor VII deficiency presented with acute respiratory distress and anemia. Widening of superior mediastinum and leftpleural effusion were detected on the chest radiograph. Ultrasound and computed tomography of the chest revealed diffusely enlarged thymus with heterogeneous parenchyma from poorly-defined areas of altered echogenicity or attenuation. Vascular flow was depicted within the abnormal thymus in color-mode sonography. Thespontaneous involution of thymic abnormality seen on serial ultrasonography confirmed the diagnosis of thymic hemorrhage, resulting in avoidance of further unnecessary imaging or invasive procedure.
Ultrasound imaging of acute scrotum: Pictorial review with etiological correlation
Authors: Mandava Anitha , Koppula Veeraiah , Yalamanchili Rohit , Yadav Dilip , Juluri Rakesh
Published: August 2021

High resolution ultrasound with color Doppler is the first-line imaging investigation in the evaluation of acute scrotum. It plays a crucial role in distinguishing urological emergencies necessitating immediate surgical exploration from those that can be managed conservatively. Acute scrotal pathologies can involve the scrotal sac or its contents like testis, epididymis and testicular appendages and could range from benign, self-limiting conditions to emergencies. In this pictorial essay, we briefly review the ultrasonographic technique, scrotal anatomy and characteristic imaging features of various pathologies presented as acute scrotum.
Pulmonary sclerosing pneumocytoma, an adenocarcinoma mimicker: a case report and review of the literature.
Authors: Roslly Mohd Zulkimi , Mohd Mustapha Aida Widure Mustapha , Nik Fuad Nik Farhan
Published: August 2021

Pulmonary sclerosing pneumocytoma (PSP) is a rare condition, occupying only approximately 1% of all benign lung neoplasms and the description of this disease through a radiological perspective is limited. Only approximately a third of PSP has been correctly diagnosed pre-operatively through contrast-enhanced computed tomography (CECT) thorax. To date, only few radiological features have been described to ascertain this disease and there is still a significant portion of patients being misdiagnosed with a malignant neoplasm.  We report a case of PSP that was initially misdiagnosed as lung adenocarcinoma stage IIA and the histopathological findings of surgical resection confirmed the diagnosis of PSP. We try to add some points from this case into the previous radiological description of this uncommon disease with a common presentation.
Abdominal CT radiation dose reduction at Siriraj Hospital (Phase III)
Authors: Apisarnthanarak Piyaporn , Sriwaleephun Anawat , Thammakittiphan Sastrawut , Lornimitdee Wimonrat , Klinhom Atchariya , Suwatananonthakij Tarntip , Muangsomboon Kobkun , Teerasamit Wanwarang , Pongpornsup Sopa , Chaiyasoot Walailak
Published: August 2021

OBJECTIVE: To compare the image quality and the radiation dose between fixed tube current (FTC) low dose abdominal CT currently performed at our hospital and new automatic tube current modulation (ATCM) low dose abdominal CT.
MATERIALS AND METHODS: We prospectively performed ATCM low dose abdominal CT in 88 participants who had prior FTC low dose CT for comparison. Four experienced abdominal radiologists independently and blindly assessed the quality of FTC and ATCM low dose CT images by using a 5-point-scale satisfaction score (1 = unacceptable, 2 = poor, 3 = average, 4 = good, and 5 = excellent image quality). Each reader selected the preferred image set between FTC and ATCM low dose techniques for each participant. The image noise of the liver and the aorta in both techniques was measured. The volume CT dose index (CTDIvol) of both techniques was compared.
RESULTS: The mean satisfaction scores (SD) for FTC and ATCM low dose CT were 4.38 (0.66) and 4.38 (0.64), respectively with the ranges of 3 to 5 in both techniques, which were all acceptable for CT interpretation. The preferred image set between FTC and ATCM low dose techniques of each participant randomly selected by each reader were varied, depending on the readers’ opinions. The mean image noise of the aorta on FTC and ATCM low dose CT accounted for 34.75 and 36.46, respectively, while the mean image noise of the liver was 28.86 and 29.81, respectively. The mean CTDIvol (SD) of FTC and ATCM low dose CT were 8.42 (0.32) and 8.12 (0.43) mGy, respectively.  
CONCLUSION: FTC and ATCM low dose abdominal CT provided comparable acceptable image quality and showed no clinical significance in radiation dose optimization.
Comparison of entrance surface air kerma measurement with MTS-N (LiF: Mg, Ti) chips with a kilovoltage X-ray source
Authors: Omojola Akintayo Daniel , Adeneye Samuel Olaolu , Akpochafor Michael Onoriode , Akala Isiaka Olusola , Agboje Azuka Anthonio
Published: August 2021

Objective: Radiation detectors are key components that ensure the accuracy and performances of dosimetry equipment. The study is aimed to compare the mean entrance surface air kerma (ESAK) between a DCT-10mm ionization chamber (IC) and MTS-N (LiF: Mg, Ti) chips when both detectors are exposed to ≤ 5mGy with a 10 by 10 field size, with an X-ray source and to determine the accuracy of the Thermoluminescent (TL) chips. Also, the dose will be compared to similar studies.
Materials and Methods: A functional, Digital Radiography (DR) X-ray System was used. A DCT-10mm ionization chamber (IC) and an XR Multidetector was positioned at a Source to Image Distance (SID) of 100cm on polystyrene, about 20cm thick. An X-ray spectrum generated at a Practical Peak Voltage (PPV) of 60-107kV with Half Value Layer (HVL) of 2.4-4.3mmAl and filtration > 3mmAl was used. The same setup was used for the MTS-N chips.
Results: The mean doses for 1-5 mGy with the MTS-N chips were 1.07±0.07, 1.60±0.13, 2.23±0.11, 2.58±0.07 and 3.45±0.10 mGy respectively, with accuracies of 7, 20, 26, 36 and 31%. Dose accuracy at 1and 2mGy was within 25% respectively. Dose accuracies at 3, 4 and 5mGy was within >25%. The correction factor for 1-5mGy was 0.94, 1.25, 1.35, 1.55 and 1.45 respectively.
Conclusion: Validation of the MTS-N chips with the reference ionization chamber to this study was within 36%. The Radiation and Nuclear Safety Authority (STUK) recommends that ESAK be within 25% for entrance surface dose. ESAK accuracy mostly increased with dose as observed in this study.
Repurposing asynchronous video interview software for virtual pharmacy OSCEs during the COVID-19 pandemic
Authors: Hope Denise L. , Alcorn Sean R. , Rogers Gary D , Grant Gary D. , King Michelle A.
Published: August 2021

Background: The COVID-19 pandemic required pharmacy educators to seek creative and innovative ways of delivering learning outcomes in the virtual environment. Objective Structured Clinical Examinations (OSCEs) have been particularly challenging to deliver online. Objective: To explore the use of asynchronous video interview software as a platform for virtual OSCEs in pharmacy education, and for conducting brief structured research interviews. Method: Fourth year Bachelor of Pharmacy students at an Australian university, were interviewed via asynchronous video interview software (Big Interview) about their perceptions of using the platform for virtual OSCEs. Results: 37 students (92.5%) used Big Interview to complete at least one summative OSCE case during a team-based simulation. Seven research interviews were recorded by six students. Positive comments focussed on facilitation of self-reflection and self-correction in patient questioning and counselling. Negative views concerned the lack of authenticity, including the robotic and artificial nature of interactions. Conclusion: Asynchronous video interview software for pharmacy OSCEs may assist formative learning and self-reflection, offering an adjunct to, but not replacement of, in-person communication.
SISTEM PAKAR DIAGNOSA HAMA DAN PENYAKIT TANAMAN HOLTIKULTURA
Authors:   Universitas Methodist Indonesia
Published: August 2021

Consultation with someone who has expertise in a particular field in solving a problem is the right choice to get the best answers, suggestions, solutions, decisions or conclusions. Technological developments have an influence on developments in various sectors and technological advances have a lot of influence in the work process in agriculture, where a lot of agricultural equipment is developed so that the agricultural work process can be completed properly and provide better results in terms of quality and quantity. One technology that is widely developed is a technique that is able to adopt human thinking processes and ways, namely artificial intelligence technology (artificial intelligence). An expert system is one part of artificial intelligence that contains knowledge and experience that is entered by one or many experts into one knowledge. so that farmers can use the system to determine the right solution to the existing problems.
PERANCANGAN APLIKASI CAPTURE TRAFFIC NETWORK TCP/IP MENGGUNAKAN NODE.JS BERBASIS WEB
Authors:   Universitas Methodist Indonesia, Ritonga Mody Unedo , Saragih Naiksin Fandier , Gea Asaziduhu
Published: August 2021

With more and more people accessing the internet to get information and the absence of settings on data traffic it will cause the network to be slow. The network traffic settings in Linux Ubuntu still use scripts that are relatively more difficult to use and understand for some people, so tools are needed to configure them. Capture network traffic application is Software designed to capture communications connected to servers. Capture network traffic application can only log data and read TCP/IP and HTTP protocols. The Capture network traffic application has various features, including checking whether the server is on or off, capturing traffic packets on a LAN network, and displaying a map of the URL location. So the results of this study explain the creation of a Traffic Management Configurator to facilitate traffic monitoring settings in gateways that connect different networks. Furthermore, this traffic monitoring application is used to view the actual packets of traffic on the network and network statistics. Both applications use the web as an interface to the user.
REKOMENDASI BENGKEL SEPEDA MOTOR TERBAIK DIKOTA MEDAN BERDASARKAN SURVEY KEPUASAN PELANGGAN DENGAN METODE WEIGHTED SUM MODEL (WSM) BERBASIS GIS
Authors:   Universitas Methodist Indonesia, Hutagalung Febri Wijaya , Situmorang Alfonsus , Naibaho Jimmy F.
Published: August 2021

The rapid growth of the number of vehicles in the city of Medan is increasing, the growth in the number of vehicles (motorcycles) is proportional to the increase in the number of workshops, both official workshops (official dealers) and unofficial workshops that serve vehicle repairs and sell vehicle spare parts. With the many locations of motorcycle repair shops in the city of Medan, sometimes it makes workshop service users feel confused to find the best workshop location according to the desired criteria. This will cause problems for motorcycle repair service users because not all of them know the name of the workshop and its address, especially for service users who live outside the city of Medan. The purpose of this research is to create a Decision Support System to help repair shop service users make the right decisions. The right method to make it easier for users to choose a motorcycle repair shop is to use the method Weighted Sum Model (WSM) with the help of Google Map. By applying the Weighted Sum model method, the system built will provide recommendations for the best motorcycle repair shops to potential users of repair services by displaying the location geographically using a Google Map.
SIMULASI PENDETEKSI KELEMBABAN PADA TANAH MENGGUNAKAN SENSOR DHT22 DENGAN PROTEUS
Authors:   Universitas Raharja, Roihan Ahmad , Mardiansyah Aditya , Pratama Adlan , Pangestu Akmal Ardhi
Published: August 2021

This study aims to provide convenience for farmers and orchid lovers. Because giving water to orchid plants requires special attention if the orchid plant has too much water at the time of watering, the orchid plant cannot grow optimally and vice versa, if the orchid plant at the time of watering, the orchid plant lacks water then the orchid plant does not grow optimally, This tool uses a DHT22 sensor. Answering this problem, the researchers created an automatic orchid sprinkler with a DHT 22 sensor. The DHT22 sensor was chosen over the DHT11 sensor because it has a wide measurement range, namely 0 to 100% for humidity and -40 degrees Celsius to 125 degrees Celsius for temperature. This sensor also has a high-accuracy digital output. DHT 22 requires a supply voltage of 2.4 and 5.5 V. Serial clock input is used to synchronize communication between the microcontroller and DHT22, then it is used to transfer data from and to DHT22. Product trials are carried out to determine the performance of products that have been made and product revisions are made if there are errors, then trial use on orchid plants.
Acute spinal cord injury: pathophysiology and therapeutic options – review
Authors: Weizenmann Thyara Caroline , Ibãnez José Fernando
Published: August 2021

Spinal cord trauma can result in permanent disability and its treatment remains a challenge. Spinal cord injury triggers a sequence of vascular, biochemical and inflammatory events that result in the development of secondary tissue lesions. The secondary injury leads to progressive destruction of neuronal tissue with frequently irreversible consequences to the patient's motor and sensory functions. Studies have increased the understand of the mechanisms of spinal cord injury. But despite decades of research aiming at funcional recovery and improved quality of life of patients, treatment for this condition is still frustrating. This article compiles academic information on pathophysiology and main therapeutic approaches for spinal cord injury.
Effects of oclacitinib on pruritus score of dogs with atopic dermatitis seen by the dermatology service of the School of Veterinary Medicine and Animal Sciences of the University of São Paulo (FMVZ/USP), Brazil
Authors: Haroutune H. Galati Leandro , Larson Júnior Carlos Eduardo , Merlo Alexandre , Larson Carlos Eduardo
Published: August 2021

Canine atopic dermatitis gains worldwide attention due to its high incidence, and to recent discoveries about its complex pathophysiology. This study evaluated the effects of oclacitinib on pruritus scores of 20 dogs with atopic dermatitis. Levels of pruritus described by owners were diagnosed based on strict exclusion criteria, at 3 moments (days 0, 14 an 28), by quantitative and qualitative scales. In 85% of the dogs, oral administration of 0.4 - 0.6 mg/kg twice daily resulted in more than 50% reduction in pruritus level. The same dose once daily reduced pruritus in 80% of animals, being 44% the average reduction. None of them presented adverse reactions during the 28 days of evaluation. Oclacitinib has shown efficiency in the treatment of dogs with atopic dermatitis, with high rates of pruritus reduction in both dosages, especially when used every 12 hours.
Anatomical study of the origin and area of innervation that form the brachial plexus of monkey-nail (Sapajus libidinosus)
Authors: F de Alcântara Francisco Rener
Published: August 2021

We studied, and herein describe, the anatomy of the brachial plexus in the Sapajus libidinosus, a New World primate species. The study of origin and distribution of the nerves that form the brachial plexus of primates contributes to the body of knowledge of veterinary functional anatomy, and can have important ramifications to clinical, surgical, and anesthetic procedures, as well as to the understanding of injuries in these species. We found that the brachial plexus of Sapajus libidinosus is composed of neural fibers originating from the union of the dorsal and ventral roots of the cervical vertebral segments C5 to C8 and thoracic T1. These fibers then are organized in four main trunks, with a subdivision in the middle trunk. We concluded that the origins, trajectories and territory of innervation of the nerve trunks of the brachial plexus of Sapajus libidinosus are similar to those of other primates, with some variations occurring in the course.
Tibial Plateau Leveling Osteotomy in the rupture of the cranial cruciate ligament in dogs – review
Authors: Tudury Eduardo Alberto , Queiroz Rafael Alexandre
Published: August 2021

Cranial cruciate ligament rupture is one of the most common condition encounter in the stifle of dogs. It still has a controversial etiology and treatment in veterinary medicine. Many professionals find difficulties in to diagnose and chose the surgical procedure to be adopted. In Brazil, the treatment approach using corrective osteotomies is increasing, and Tibial Plateau Leveling Osteotomy (TPLO) is one of the techniques most widely used by professional. The objective of this study was to review the most important issues associated to the rupture of the cranial cruciate ligament, and to describe the technical principles behind the use of correcting tibial plateau angle, and surgical technique of TPLO. The surgical procedure is directly associated to the success or failure of treatment, and the importance of the postoperative complications must be taken into consideration.
Evaluation of a dinotefuran-permethrin-pyriorixyfen insect repellent in dogs exposed to experimental infestations of sand flies (Lutzomyia longipalpis)
Authors: Cerruti de Godoi Bruna , Fernandez Sandra , Bandiera Leite Paula , Sossai Sidimar , Pinto Brandão Leonardo , Figueira Brabec Priscila , S. M. Fonseca Evelise , Nazaretian Rossi Claudio
Published: August 2021

Visceral leishmaniasis is a serious zoonosis, and has a high incidence in Brazil. The ubiquitous presence of sand flies is a major player in the high incidence of leishmaniasis in urban areas of Brazil. Prevention and control or canine leishmaniasis is important to decrease the incidence of the zoonosis. Control is done with topical use of products with antiparasitic, repellent and insecticide action. This study evaluated the repellent efficacy of line-on application of a topical permethrin-dinotefuran-pyriproxyfen formulation in dogs. Six dogs were treated with the product and six did not receive treatment. All dogs were sedated and exposed to sand flies of the species Lutzomyia longipalpis weekly for 28 days. The result showed that the product had an efficacy of 90.4% in repelling sand flies. There was statistical significance (p ≤ 0,05) difference in the number (mean) of live engorged sand fly females between the two groups in all evaluations. The product showed repellent efficacy against Lutzomyia longipalpis for 28 days.
Social Interaction and Academic Performance of Construction Management Students
Authors: Nguyen Bao Ngoc
Published: August 2021

Social interaction between students is a crucial but under-researched part of the education realm. Understanding how connections form in university classes and their effects on learning outcomes may provide extraordinary knowledge for researchers, educators, and policy-makers. This paper collected data from the questionnaire survey and then processed them with Gephi software to produce visualization and measurement. Initial results seem to indicate a significant correlation between students' connectedness and academic performance in one class. However, in another class, the results show a contrasting situation as there is no evidence that social network attributes impact learning performance. Taken together, these results would seem to suggest that the characteristics of the network should be judged on a case-by-case basis, and large-scale SNA analyses have been rarely reported. This present study provides a springboard for a new way to shed some light on classmates' interconnection. Using a similar approach to this article, it is believed that there is ample opportunity to study the association between classmate connectedness and career success. Research techniques and approaches around Social Network Analysis are expected to evolve further in the foreseeable future.