bluuebunny/crossref_metadata_2025 huggingface dataset:
Pre-prosthetic atraumatic laser-assisted mandibular rehabilitation: Er,Cr:YSGG 2780 nm for alveoloplasty and mucocele removal. A case report
Authors: Emam Nourhan S. , Abdelhamid Ahmed M. , Segaan Lucette G. , Khamis Mohamed Moataz
Published: April 2024

Lasers are a popular technology in many areas of dentistry due to their low invasiveness, quick tissue response, and rapid healing time. Mucoceles develop from minor salivary glands, whereas bony exostosis is a prosthodontic challenge that prevents optimal prosthetic management. Scarring, pain, and discomfort are common drawbacks of traditional surgical approaches, which are followed by prolonged postoperative healing. Laser-assisted mandibular rehabilitation is a promising approach with predictable results. The patient complained of severe pain during denture fabrication, as well as a small, painless swelling on the inner aspect of the lower lip. The patient was able to receive the planned complete dentures after undergoing atraumatic laser-assisted removal of mucocele and bone exostosis with an Er,Cr:YSGG (Erbium, chromium-doped, yttrium, scandium, gallium, and garnet) laser treatment at 2780 nm. Both procedures were completed quickly, and there were no postoperative complications to report. Blanching overlying both lesions quickly faded after healing and was replaced by a healthy pink mucosal color; both lesions were monitored until complete healing. The Er,Cr:YSGG effectively ablated and removed both soft and hard tissue lesions with minimal bleeding and pain.
Prevalence and Malignant Transformation Rate of Oral Erythroplakia Worldwide - A Systematic Review
Authors: Wadde Kavita Ramesh , Gajare Priyanka Prakash , Sachdev Sanpreet Singh , Singhavi Hitesh Rajendra
Published: April 2024

Background:

To determine the characteristics of oral erythroplakia (OE) on a global scale, it is important to analyse and evaluate findings from various studies conducted across multiple geographical locations.

Objectives:

This review was conducted to determine the prevalence and malignant transformation rate (MTR) of OE.

Data Sources:

A systematic search was performed to identify studies reporting the prevalence and MTR of OE across various databases – PubMed, Web of Science, Google Scholar, Elsevier and ScienceDirect without any restriction for the time of publication.

Study Eligibility Criteria:

This review adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement guidelines, and the protocol was registered in the PROSPERO database (ID: 42023395215).

Results:

The prevalence rate of OE reported across the studies ranged from 0.04% to 1.14% with a mean of 0.25 + 0.002%. The MTRs reported across the studies included ranged from 2.6% to 65% with a mean of 30 ± 0.2%.

Limitations and Conclusions:

Based on the findings from the present review, it can be concluded that while the range of MTRs of OE varies widely across different geographical locations, the average rate can be considered 30%. The review also identified a need for conducting more studies on the prevalence rates as well as longitudinal studies assessing the MTR across different regions.
Reconstruction of a Submandibular Soft Tissue Defect with a Temporoparietal Fasciocutaneous Flap - A Case Report
Authors: Shetty Naren , Khaire Samir Dashrath , Thopte Shameeka , Nisa Shams Ul , Unnikrishnan S. , Wadde Kavita
Published: April 2024

Rationale:

Reconstruction of soft tissue defects in the facial region have always been challenging. Appropriate selection of flaps will result in minimal morbidity and restore the tissue form without compromising function.

Patient Concerns:

During reconstruction in the facial region, patients desire to have minimal visible scar and functions of the jaw bone.

Diagnosis:

The article discusses a case of right space infection with soft tissue loss in the submandibular region.

Treatment:

The fascial spaces were explored and the odontogenic foci of infection were removed. The soft tissue defect in the submandibular region was resurfaced using the temporoparietal fasciocutaneous flap.

Outcomes:

The flap was well settled, and facial contours were maintained with reasonable facial symmetry.

Take-away Lessons:

Surgical skill in the management of soft tissue defects in the fascial region demands sound knowledge of the facial region, selection of the flap and meticulous execution of the surgical plan.
Comparative evaluation of three types of fiber orientation techniques on fracture resistance of endodontically treated premolars restored with composite resin: An in vitro study
Authors: Mudunuri Sowmya , Varma K. Madhu , Sajjan Girija S. , Satish R. Kalyan , Jetty Sai Dinesh , Indukuri Sailakshmi
Published: April 2024

Introduction:

A new technique of fiber reinforcement (horizontal + base fiber [HBF]) in the restoration of endodontically treated teeth (ETT) with composite resin was proposed.

Aim:

This study aims to compare three different types of fiber orientation techniques on fracture resistance of ETT.

Materials and Methodology:

Sixty intact extracted human maxillary premolars were assigned to five groups (n = 12). Group 1 intact teeth (control). The teeth in Groups 2–5 received endodontic treatment and a MOD cavity preparation and restored with composite resin with polyethylene fiber at different positions. Group 2: No fiber group (NF), Group 3: Occlusal fiber group (OF), Group 4: Horizontal fiber group (HF), and Group 5: HBF group. After thermocycling, the specimens were loaded using a universal testing machine until fracture and the fracture patterns were analyzed.

Statistical Analysis:

The data were analyzed statistically using analysis of variance with Tukey’s post hoc test (fracture load) and Chi-square test (fracture patterns).

Results:

Fiber-reinforced groups (OF, HF, HBF) showed significantly higher fracture resistance compared to NF group (P < 0.05). No significant differences in fracture resistance were observed between (a) fiber-reinforced groups (OF, HF, HBF) and intact teeth (P > 0.05) (b) amongst the fiber-reinforced groups (OF, HF, HBF) (P > 0.05). With regard to fracture patterns, no significant differences were observed between the study groups (P > 0.05).

Conclusion:

Restoring ETT with different techniques of fiber reinforcement resulted in the improvement of the fracture resistance comparable to that of intact teeth. The newly proposed technique of fiber insertion might be considered as an alternative to earlier techniques for the reinforcement of ETT.
Silenced by heart – Ortner’s syndrome (cardio-vocal hoarseness) – An unusual manifestation of a distant dreadful disease: A cross-sectional observational study
Authors: Iragavarapu Tammiraju V M R , Narlajarla Mounika
Published: April 2024

Aims and Objectives:

This study aims to explore the pathogenesis of hoarseness of voice resulting from cardiovascular disorders that affect the left recurrent laryngeal nerve (LRLN), supported by a review of the existing literature.

Materials and Methods:

This is a cross-sectional observational study conducted over a 3-year period, spanning from May 2019 to May 2022. The study involved the evaluation of 720 cases of hoarseness of voice through video-laryngoscopy. Within this cohort, we scrutinized eight distinct cases of Ortner’s syndrome, each attributed to various underlying causes. All patients with LRLN paralysis underwent a comprehensive clinical assessment, which encompassed chest X-rays, echocardiography, and chest computed tomography scans.

Results:

Out of the eight Ortner’s syndrome cases, six were associated with dilated pulmonary arteries, stemming from various etiologies such as rheumatic heart disease, mitral valve prolapse, pulmonary embolism, interstitial lung disease, portopulmonary hypertension, and patent ductus arteriosus. One case presented with pericardial effusion and pulmonary hypertension, while another case featured a dilated aorta secondary to severe aortic regurgitation. Among these cases, three patients underwent valve replacement, one underwent pericardiocentesis, and the remaining cases were managed conservatively. Only one case that underwent mitral valve replacement showed partial improvement in voice, while there was no significant improvement in the other cases. All cases remained under follow-up.

Conclusion:

Although cardiovascular-related hoarseness is an unusual presentation, it should be kept in mind for all cases of altered voice with underlying cardiac disease. Indirect laryngoscopy should be routinely performed in all cases of cardiac illness having hoarseness of voice.
Clinical profile and relevance of asymptomatic electrocardiography changes in lowlanders in high-altitude area
Authors: Bhartiya Manish , Jha Aditya , Parikh Badal , Jha Atul A , Singh Dharambir
Published: April 2024

Aim:

The aim of this study was to study the significance of electrocardiography (ECG) changes in healthy lowlanders during ascent to high altitude (HA) and analyze the changes along with cardiac risk scores.

Materials and Methods:

An observational study was carried out in a tertiary center of North-East India over 9 months among individuals who were evacuated due to ECG abnormalities on ascent to higher altitudes. All subjects underwent a standardized cardiac evaluation to assess the significance of the changes.

Results:

Forty-six male subjects who were evacuated from HA were included and evaluated for cardiac disease in a phased manner. The subjects (n = 21), whose ECG reverted to normal on descent, had a normal cardiac evaluation. However, in subjects with persistent changes after descent (n = 25), four (16%) had an abnormal treadmill test, one (4%) had an abnormal echocardiography, and one (4%) had significant disease on angiography.

Conclusions:

ECG changes are common in individuals ascending to HA. While some ECG changes may be sinister and mandate investigations, most spontaneously revert to normal on descent and may not indicate clinically significant situations. It is important to note that risk scores are crucial for assessing the risk of heart disease. Analyzing ECG changes along with risk profiles may be useful in the interpretation of the ECG.
Accuracy of different dental age assessment methods to determine chronological age among children with special needs
Authors: Ismail Ahmad Faisal , Adnan Nur Haffiszah , Suhaidi Nur Nadiatul Sofia , Mokhtar Ilham Wan , Yusof Mohd Yusmiaidil Putera Mohd , Mallineni Sreekanth Kumar
Published: April 2024

Aim:

This study aimed to validate the accuracy of dental age (DA) based on the dental development of permanent teeth in children with special needs using Demirjian, Willems, and London Atlas methods and to correlate the dental and chronological age (CA) of children with special needs in Malaysia.

Materials and Methods:

The panoramic radiographic images belonging to children with special needs from the two teaching dental hospitals in Malaysia aged between 5 and 16 years were included in the study. The evaluation was performed by two observers using three methods (London Atlas, Demirjian, and Willems methods) to estimate the accurate DA. The outcome was determined by comparing the mean of the DA and CA.

Results:

A total of 52 panoramic radiographs were available for the analysis. The London Atlas and Demirjian methods overestimated the DA with a mean of 0.05 and 0.20 years, respectively, while the Willems method underestimated by 0.19 years. The London Atlas method was highly precise and accurate, while Demirjian and Willems methods were the least precise and accurate.

Conclusion:

The London Atlas method of DA estimation is highly accurate and valid for children with special needs in the Malaysian population, followed by the Willems and Demirjian methods.
A rare case of undifferentiated pleomorphic sarcoma affecting the mandible – A case report
Authors: Mahapatra Monalisha , Panda Abikshyeet , Kumar Harish , Bhuyan Lipsa
Published: April 2024

Undifferentiated pleomorphic sarcoma (UPS) is a rare entity found in the oral cavity which involves the mandible in only 3% of all UPS bone lesions. The correlation of the clinical presentation of the neoplasm with the histopathological and immunohistochemistry findings is very important for appropriate diagnosis. Its incidence in membranous bone like mandible is rare. According to our literature search in the PubMed database, there are only four reported cases from India some of which does not have any immunohistochemistry findings to confirm the diagnosis. We present a rare case of UPS of mandible which was clinically mimicking squamous cell carcinoma. Upon immunohistochemical analysis, we found vimentin, KI67, CD68 positive and desmin, Melan A, LCA, S100 and myogenin negative, which lead us to the diagnosis of UPS.
Predominantly oncocytic mucoepidermoid carcinoma of palate: A case report
Authors: Sarode Gargi S. , Sarode Sachin C. , Yuwanati Monal , Vaidya Kedar
Published: April 2024

Oncocytic mucoepidermoid carcinoma (OMEC) is an uncommon variant of mucoepidermoid carcinoma. Histopathologically, it is characterised by the predominance of cells with large polygonal morphology and with an abundance of eosinophilic granules. We present a rare case of OMEC manifested as painless palatal swelling in a 25-year-old young male. The overlying mucosa was normal in appearance, with no evidence of ulceration or discharge. Histopathology examination showed the presence of sheets of mucous and intermediate cells along with cystic areas of variable sizes and shapes. On high power magnification, oncocytes were evident, showing abundant granular eosinophilic cytoplasm with central dark round nuclei. Around 75–80% tumour cell population was composed of oncocytic cells. The predominant presence of oncocytes can present diagnostic difficulties to pathologists due to overlapping features with adenoid cystic carcinoma, oncocytoma, acinic cell carcinoma, Warthin’s tumour, and other oncocyte tumours. Although the presence of oncocytes is a pathognomonic feature, the role of immunohistochemistry and genetic analysis in diagnosis is discussed in the present paper. Moreover, considering its behaviour as a low-grade MEC, it is prudent to avoid an aggressive treatment strategy and prevent unwarranted morbidity. We recommend prospective studies to better understand the factors that influence the prognosis of OMEC.
The adverse effects of mining pollutants on oral mucosa in Bellary district: A clinical and genotoxicity study
Authors: Bellary Indushekar R. , Prabhu Vishnu D. , Jose Maji , Abdulla Riaz , Shetty Urvashi A.
Published: April 2024

Background:

The Bellary district in Karnataka, rich in mineral resources, is a major mining industry, but prolonged exposure to mining can lead to health hazards. The study aims to assess the genotoxic impact of mining pollutants on mine workers using the micro-nucleus (MN) assay.

Setting and Design:

Cross-sectional study.

Materials and Methods:

A total of 250 individuals (198 males and 52 females) working in mining areas were examined, and their oral findings were recorded in a proforma. For the micro-nucleus assay, buccal smears from 30 individuals working in mining areas with habits, 30 individuals working in mining areas without habits, and 30 individuals residing in non-mining areas (control group) were selected. Smears were stained with Giemsa stain to identity and quantify the MNs.

Results:

The frequency of oral mucosal problems among 250 persons working in mining regions was 170 (68.0%) with no oral mucosal conditions, 79 (32.6%) with oral mucosal conditions, 25 (10%) with leukoplakia, 1 (0.4%) with lichen planus, and 8 (3.2%) with ulcerations. Acute necrotising gingivitis was reported in one person (0.4%), candidiasis in two (0.8%), abscess in two (0.8%), OSMF in 39 (15.6%), and oral cancer in two (0.8%). The mean MN count was 2.40 + 1.57 in mine employees with habits, 2.18 + 1.25 in mine workers without habits, and 1.40 + 0.55 in normal healthy controls.

Conclusion:

Reduced occupational health risks brought on by exposure to mining contaminants require protective measures. After being exposed to mining pollutants, exfoliated buccal mucosal cells can be examined for genotoxicity.
Odontogenic myxoma of the mandible: An update on pathogenesis and differential diagnosis
Authors: Tandon Ankita , Juneja Saurabh , Verma Flora , Raina Reema
Published: April 2024

Odontogenic myxomas (OMs) represent asymptomatic, slowly expanding gnathic lesions with aggressive biological behaviour. Though the spectrum of OMs remains classical with multilocular radiolucency and presentation of stellate-shaped cells embedded in a mucoid stroma, they may mimic many other lesions radiographically or histopathologically. We hereby discuss a case of OM in a 28-year-old woman with special emphasis on pathogenesis and differential diagnosis.
The usefulness of ferritin as a biomarker in evaluating the severity of disease in wave one and wave two of COVID-19 patients – A comparative retrospective study
Authors: Dhulipala Suhas , Annavarapu Umalakshmi , Sirsikar Mangala N , Alapaty Shailaja , Reddy Gummadi Anish , Deepthi M
Published: April 2024

Background:

Serum ferritin was found to be a positive acute phase protein and it was linked to a hyperinflammatory process, cytokine storm, and multiple organ damage in coronavirus disease (COVID-19).

Objective:

The objective of this study was to establish whether ferritin could be utilized as a biomarker to evaluate disease severity in COVID-19 waves one and two in hospitalized patients.

Materials and Methods:

It was an observational, retrospective study. A total of 2093 patients’ data with confirmed reverse transcriptase-polymerase chain reaction positive for COVID-19 disease were reviewed. Serum ferritin values on the day of hospital admission were compared in both waves among different grades of clinical severity correlated in terms of survival and death.

Results:

Survivors in wave one were 92.5% and 85.4% in wave two. In waves one and two, the nonsurvivor rate was 7.5% and 14.6%, respectively, with statistically significant P values of 0.001. Analysis of the receiver operating curve (ROC) showed the ideal ferritin cutoff point for death is 687.6 ng/mL (sensitivity: 70%; specificity: 57.3%), with an Area under curve (AUC) of 0.67, suggesting that ferritin was a better marker of mortality and severity in the first wave. In the second wave, the cutoff for severity is 583.9 ng/mL (sensitivity of 85.1%, specificity of 54.8%). AUC 0.74 suggested a marker of severity in the second wave.

Conclusion:

Elevated serum ferritin levels in the first wave indicated severity and mortality with exaggerated cytokine storm and early organ damage and severity in the second wave, indicating reduced inflammation and better treatment plan.
A criterion for Lubin’s conjecture
Authors: Poyeton Léo
Published: April 2024

We prove that a formulation of a conjecture of Lubin regarding two power series commuting for the composition is equivalent to a criterion of checking that some extensions generated by the nonarchimedean dynamical system arising from the power series are Galois. As a consequence of this criterion, we obtain a proof of Lubin’s conjecture in a new case.
Consensus criteria for chronic rhinosinusitis disease control: an international Delphi Study
Authors: Sedaghat A R , Fokkens W J , Lund V J , Hellings P W , Kern R C , Reitsma S , Toppila-Salmi S , Bernal- Sprekelsen M , Mullol J , Gevaert P , Teeling T , Alobid I , Anselmo-Lima W T , Baroody F M , Cervin A , Cohen N A , Constantinidis J , De Gabory L , Desrosiers M , Harvey R J , Kalogjera L , Knill A , Landis B N , Meco C , Philpott C M , Ryan D , Schlosser R J , Senior B A , Smith T L , Tomazic P V , Zhang L , Hopkins C
Published: April 2024

Background: Chronic rhinosinusitis (CRS) disease control is a global metric of disease status for CRS. While there is broad accep- tance that it is an important treatment goal, there has been inconsistency in the criteria used to define CRS control. The objective of this study was to identify and develop consensus around essential criteria for assessment of CRS disease control. Methods: Modified Delphi methodology consisting of three rounds to review a list of 24 possible CRS control criteria developed by a 12-person steering committee. The core authorship of the multidisciplinary EPOS 2020 guidelines was invited to participate. Results: Thirty-two individuals accepted the invitation to participate and there was no dropout of participants throughout the en- tire study (3 rounds). Consensus essential criteria for assessment of CRS control were: overall symptom severity, need for CRS-rela- ted systemic corticosteroids in the prior 6 months, severity of nasal obstruction, and patient-reported CRS control. Near-consen- sus items were: nasal endoscopy findings, severity of smell loss, overall quality of life, impairment of normal activities and severity of nasal discharge. Participants’ comments provided insights into caveats of, and disagreements related to, near-consensus items. Conclusions: Overall symptom severity, use of CRS-related systemic corticosteroids, severity of nasal obstruction, and patient- reported CRS control are widely agreed upon essential criteria for assessment of CRS disease control. Consideration of near- consensus items to assess CRS control should be implemented with their intrinsic caveats in mind. These identified consensus CRS control criteria, together with evidence-based support, will provide a foundation upon which CRS control criteria with wide- spread acceptance can be developed.
О промежуточных значениях нижней размерности квантования
Authors: Ivanov Aleksandr Vladimirovich
Published: April 2024

Известно, что нижняя размерность квантования $\underline{D}(\mu)$ борелевской вероятностной меры $\mu$, заданной на метрическом компакте $(X,\rho)$, не превосходит нижней емкостной размерности $\underline{\dim}_BX$ компакта $X$.
Доказана следующая теорема о промежуточных значениях нижней размерности квантования вероятностных мер: для любого неотрицательного числа $a$, меньшего размерности $z\underline{\dim}_BX$ компакта $X$, на $X$ существует вероятностная мера $\mu_a$ с носителем, равным $X$, для которой $\underline{D}(\mu_a)=a$.
Величина $z\underline{\dim}_BX$ характеризует асимптотическое поведение нижней емкостной размерности замкнутых $\varepsilon$-окрестностей нульмерных в смысле $\dim_B$ замкнутых подмножеств компакта $X$ при $\varepsilon\to 0$. Для широкого класса метрических компактов имеет место равенство $z\underline{\dim}_BX=\underline{\dim}_BX$.
Библиография: 7 названий.
Об углах между линейными подпространствами в $\mathbb R^4$ и сингулярности
Authors: Chebotarenko Artem Olegovich
Published: April 2024

Мы обобщаем феномен сингулярности Хинчина для задачи, когда для заданного иррационального линейного подпространства ищутся рациональные подпространства, образующие с данным наименьший угол.
Библиография: 11 названий.
Üniversite Öğrencilerinin Dijital Bağımlılık Düzeylerinin Üstbiliş ile İlişkisi
Authors: Çelikkanat Şirin , Özgüç Safiye , Kuşlu Sebahat
Published: April 2024

Giriş: Dijital bağımlılık; uzun süre devam eden internet bağımlılığı, oyun bağımlılığı, sosyal medya bağımlılığı ve diğer dijital medya bağımlılıklarıyla ilgili ortaya çıkan sorunları içeren kapsayıcı bir terimdir. Üstbiliş ise; bilişsel süreçlerin daha uyumlu ve işlevsel çalışmasında rol oynayan bir sistemdir. Dijital bağımlılık bilişsel süreçleri ilgilendiren bir kavram olduğu için üstbilişler ile arasında ilişki olduğu düşünülmektedir.

Amaç: Bu araştırma üniversite öğrencilerinin dijital bağımlılıklarının üstbilişleri yordama düzeyini değerlendirmeyi amaçlamaktadır.
Yöntem: Araştırma tanımlayıcı desende yürütülmüştür. Araştırmanın örneklemini Türkiye’nin doğusunda bir üniversitenin hemşirelik ve ebelik bölümünde okuyan 281 öğrenci oluşturmuştur. Veri toplama aracı olarak; “Kişisel Bilgi Formu”, “Dijital Bağımlılık Ölçeği” ve “Üst Biliş-30 Ölçeği” kullanılmıştır. Verilerin analizinde bağımsız iki grup karşılaştırmasında t-testi, ikiden fazla grubun karşılaştırılmasında ANOVA, değişkenler arasındaki ilişkiyi test etmek için pearson korelasyon analizi yapılmıştır.

Bulgular: Dijital Bağımlılık Ölçeği toplam puanı 57.45±12.90; Üstbiliş Ölçeği-30 toplam puanı 68.98±12.11 olarak belirlenmiştir. Üstbiliş ve dijital bağımlılık arasında pozitif yönde anlamlı bir ilişki saptanmıştır (r=.28; p=.00). Dijital bağımlılığın üstbilişleri nasıl yordadığını belirlemek için yapılan regresyon analizinde istatistiksel olarak anlamlı bir ilişki saptanmıştır (F=24.38; p=.00). Dijital bağımlılık üstbilişteki değişimin %0.07’sini açıklamaktadır (R²=.07).

Sonuç: Çalışma sonucunda öğrencilerin dijital bağımlılık düzeyleri yüksek, patolojik üstbiliş düzeyleri ise orta seviyededir. Öğrencilerin dijital bağımlılık seviyeleri arttıkça sahip oldukları patolojik üstbilişsel inançlar da artmaktadır. Olumsuz üst bilişlerin, bağımlılık yaratan davranışların sürdürülmesinde önemli rolü olduğu bilindiğinden öğrencilere üstbilişsel inançlar hakkında farkındalık kazandırmaya yönelik müdahalelerin planlanması önerilir.
Advancements in Text-to-Video Creation through AI Models: A Comprehensive Review
Authors: B Sreekantha , Khan Arfath , Sajid B Mohamed , Anas Asif Mohammed , Morya Anish M
Published: April 2024

This review paper explores the dynamic landscape of text-to-video creation facilitated by Artificial Intelligence (AI) models. Examining the intersection of Natural Language Processing (NLP) and Computer Vision (CV), we delve into methodologies, challenges, and advancements shaping this evolving field. From traditional rule-based systems to advanced deep learning architectures like GPT and CLIP, the paper navigates through the diverse spectrum of AI models driving text-to-video synthesis. Challenges, such as context preservation and ethical considerations, are discussed, along with practical applications spanning entertainment, education, and communication. A comparative analysis evaluates the strengths and limitations of different models, offering insights for optimal usage. Looking forward, the paper explores future directions, emphasizing collaborative efforts and ethical considerations. This comprehensive review provides a valuable resource for those engaged in the intersection of NLP, CV, and AI-driven text-to-video technologies. This review delves into AI's role in text-to-video conversion, exploring methods like computer vision and natural language processing. It examines advancements, challenges, and implications in diverse sectors such as marketing, education, and entertainment.
RESPONSE OF SWEET CORN VARIETIES TO PLANT DENSITY AND TILLER REMOVAL: PRELIMINARY STUDIES
Authors: HUTULIAC Razvan , PRECUPEANU Cristina , VASILACHI Ionela Catalina , COJOCARU Alexandru , ROSCA Mihaela , STOLERU Vasile
Published: April 2024

The sweet corn breeding strategy aims to enhance and sustain a consistent yield over time. The interaction between density and tiller removal is currently being discussed among sweet corn farmers, as well as scientists working in sweet corn. Considering the studies carried out to date and the research directions suggested by them, the present study aimed to determine the impact of plant density, variety, tiller removal and their interactions on the yield and ear prolificacy/weight of sweet corn under the climatic conditions of northeast Romania. The experiments were focused on 3 sweet corn varieties (Deliciosul de Bacău, Deliciul verii and Royalty F1), sown at 3 densities (50k, 60k and 70k plants/ha) and considering 2 variants for tiller removal (tiller removal / without tiller removal). The highest yield of sweet corn was recorded in the Royalty F1 hybrid in the plots in which the tillers were removed (24.27 t/ha). The Royalty F1 hybrid also had the heaviest ears (313.33 g) in plots with tiller removal and 60k plants/ha. Overall, the most favourable plant density in terms of yield was 60k plants/ha. The experimental results showed that in the climatic conditions of northeast Romania, tiller removal led to increased yield, especially in the Deliciosul de Bacău hybrid. Tiller removal in this hybrid resulted in a significant increase in yield (from 18.41 to 23.08 t/ha).
Pengaruh Fasilitas Charger di Ruang Tunggu terhadap Kepuasan Penumpang Bandar Udara Internasional Adi Soemarmo
Authors: Lestari Asriyani Wahyu , Suprapti Suprapti
Published: April 2024

Bandar Udara internasional Adi Soemarmo Boyolali merupakan bandar udara yang melayani penerbangan yang berlokasi Ngemplak di Kabupaten Boyolali Jawa Tengah. Bandar Udara Adi Soemarmo merupakan  bandar udara yang dikelola PT Angkasa Pura I. Untuk tingkat kepuasan penumpang dapat dinilai dari fasilitas charger yang baik, aman, dan nyaman. Fasilitas charger mampu memberikan kepuasan kepada penumpang dengan meningkatkan fasilitas charger yang belum sesuai. Tujuan dari penelitian ini yaitu untuk mengetahui apakah fasilitas charger berpengaruh terhadap kepuasan penumpang, dan seberapa besar fasilitas charger berpengaruh terhadap kepuasan penumpang di Bandar Udara Internasional Adi Semarmo Boyolali. Penelitian ini menggunakan metode kuantitatif. Penelitian ini dilakukan di Bandar Udara Internasional Adi Soemarmo Boyolali yang dimana penumpang pada Bandar Udara Adi Soemarmo Boyolali menjadi objek dalam penelitian ini. Untuk sumber data yang digunakan pada penelitian ini diperoleh dari hasil penyebaran kuesioner terhadap responden penumpang Bandar Udara Internasional Adi Soemarmo Boyolali. Jumlah sampel pada penelitian ini yaitu sebanyak 100 responden yang ditentukan dengan rumus slovin. Teknik analisis data menggunakan Analisis Regresi Linear Sederhana, Uji T, dan Uji koefisien Determinasi (R2). Hasil penelitian disimpulkan untuk menjawab rumusan masalah, bahwa: 1. variabel Fasilitas Charger (X)  berpengaruh terhadap kepuasan penumpang (Y) dibuktikan dengan nilai T hitung pada variabel Fasilitas Charger (X) jadi, > t tabel yaitu 11,156 > 1,660 dengan nilai signifikan < 0,1 yaitu 0,007;  2. Fasilitas Charger (X) berpengaruh terhadap Kepuasan Penumpang  (Y) sebesar 0,748 diketahui dari nilai R Square yang artinya variabel X mempengaruhi Variabel Y sebesar 55,9%.
Analysis of Service Level of Trans Metro Pasundan Bandung Raya Corridor 2 Based on Importance Performance Analysis and Customer Satisfaction Index
Authors:   Department of Civil Engineering, Universitas Mercu Buana, Jakarta, Indonesia, Madani Muhammad Gibbran , Isradi Muhammad ,   Department of Civil Engineering, Universitas Mercu Buana, Jakarta, Indonesia, Hidayat Acep ,   Department of Civil Engineering, Universitas Mercu Buana, Jakarta, Indonesia, Sudrajat Kukuh Mahi ,   Department of Civil Engineering, Universitas Mercu Buana, Jakarta, Indonesia, Firdaus Hendy ,   Department of Civil Engineering, Universitas Mercu Buana, Jakarta, Indonesia, Prasetijo Joewono ,   Faculty of Engineering Technology, Universiti Tun Hussein Onn Malaysia, Malaysia
Published: April 2024

Trans Metro Pasundan is an integrated highway bus system serving the Greater Bandung metropolitan area, West Java. This service is a program from the Ministry of Transportation of the Republic of Indonesia through the Directorate General of Land Transportation, and Bandung is the eighth service after Makassar and Banyumas in the Bus Friends Buy the Service (BTS) service purchasing program. The purpose of this study is to assess the operational performance and user satisfaction of the Trans Metro Pasundan Corridor 2 Greater Bandung transportation system, as well as to identify service conditions based on World Bank standards and Ministerial Regulation No. 29 of 2015. A sample of 105 respondents was selected from a population of 369,320 Trans Metro Pasundan Corridor 2 passengers using the Slovin's formula. The research findings indicate that the load factor and travel time meet the standards, although some load factors do not meet the criteria. Priorities for improving passenger satisfaction include providing facilities at shelters/stops, availability of polls, among others. The Customer Satisfaction Index of 73.078 suggests that passengers are "Satisfied" with the service performance.
Tumor de Klatskin
Authors: Camargo Renan
Published: April 2024

O colangiocarcinoma é uma patologia pouco prevalente, representando 3% de todas as neoplasias gastrointestinais. Os tumores no ducto biliar extra hepáticos são divididos entre os perihilares e os do segmento distal, sendo os tumores hilares que acometem a bifurcação do ducto hepático, conhecidos como tumores de Klatskin. Estes tumores possuem um caráter silencioso até seus estágios mais avançados, nos quais ocorre a obstrução do sistema de drenagem biliar, dando origem à sintomas obstrutivos, que incluem: Icterícia, Prurido, Colúria e Hipocolia ou Acolia fecal. Por conseguinte, é descrito o caso de um paciente de 46 anos do sexo masculino, lúcido, orientado, ictérico, hipocorado e apresentando prurido em todo o corpo, admitido com relato de olhos amarelados há aproximadamente duas semanas.
Gestação Heterotópica: Acompanhamento pré-natal subsequente.
Authors: Dos Santos Marliere Natália , Magalhães Ribeiro Caroline , Sydio de Souza Renata , De Faria Huguenin Tássio
Published: April 2024

A gestação heterotópica é uma condição rara, em que há gestação intrauterina e ectópica simultaneamente. É um evento mais comum quando são utilizadas técnicas de reprodução assistida, onde mais de um embrião é transferido, ou quando existem outros fatores de risco, como cirurgia pélvica prévia, doença inflamatória pélvica, malformações uterinas e anexiais, síndrome de hiperestimulação ovariana, abortamentos prévios, tabagismo e idade acima de 35 anos. Nas gestações heterotópicas que surgem através de concepções espontâneas, como da paciente em questão, a incidência estimada é de 1:30.000, o que evidencia a importância deste relato. Assim, esse artigo visa descrever o caso de uma mulher diagnosticada e tratada para gestação ectópica, enquanto havia um embrião normoimplantado desconhecido, e o acompanhamento subsequente dessa gestação tópica no pré-natal, demonstrando as condutas necessárias para garantir a saúde materno-fetal.
Ressecção cirúrgica de tumor cerebral metastático associado à câncer de endométrio
Authors: Paixão Júlia , Fonseca Julio , Souza Isabelly , Junqueira Hebert
Published: April 2024

Objetivo: descrever um quadro de ressecção cirúrgica de um tumor cerebral proveniente de metástase de neoplasia endometrial, objetivando o enriquecimento do acervo científico acerca da condição abordada. Relato do caso: R. R., 58 anos, feminino, admitida em 18 de outubro de 2022, devido à descoberta de neoplasia cerebral. A paciente relata história prévia de tumor endometrial, sendo feita histerectomia total e seguimento ambulatorial. No dia 20 de outubro de 2022 foi realizada a microcirurgia para ressecção do tumor cerebral, sem intercorrências e com sucesso, permitindo encaminhamento para a UTI para realização de cuidados pós-operatórios. Recebeu alta hospitalar no dia 25 de outubro de 2022, com orientações através do acompanhamento ambulatorial. Considerações finais: o diagnóstico de metástase cerebral em mulheres com câncer de endométrio é prejudicado, sendo necessária a capacitação dos profissionais de saúde acerca do tema, assim como uma maior produção de informações no acervo científico.
Ferramentas de avaliação de risco para mutações nos genes BRCA1/2 e sua aplicabilidade no Brasil
Authors: Aguiar Vinícius , De Souza Gonzaga Lucas , Vilhena de Castro Souza Fabrício , Rodrigues de Camargo Renan , Resende Heloisa , Yamada Utagawa Claudia
Published: April 2024

Aproximadamente 10% dos casos de câncer de mama e de ovário são hereditários, sendo que mutações nos genes BRCA1/2 são responsáveis por cerca de 45% desses casos. O diagnóstico de câncer hereditário impacta no seguimento, tratamento e prognóstico da paciente e sua família. A realização do teste molecular para detecção das mutações requer o preenchimento dos critérios estabelecidos pela diretriz da Agência Nacional de Saúde Suplementar (ANS) no Brasil. Percebe-se, todavia, dificuldade no reconhecimento e encaminhamento das pacientes de risco para os serviços especializados, devido à complexidade do preenchimento dos critérios e pelo desconhecimento por parte dos médicos. A introdução de ferramentas de avaliação de risco para mutações dos genes BRCA1/2 poderia auxiliar na identificação de portadoras. O objetivo do estudo foi comparar ferramentas para a triagem dessas pacientes, considerando se esses instrumentos contemplam os critérios da ANS, servindo de instrumento para indicação de testes genéticos no Brasil. Trata-se de um estudo exploratório, realizado a partir de um algoritmo para a comparação entre os critérios determinados pelas ferramentas e os estabelecidos pela ANS. As ferramentas selecionadas foram a Manchester Scoring System (MSS), Referral Screening Tool (RST), Ontario Family History Assessment Tool (Ontario-FHAT), Pedigree Assessment Tool (PAT), Tyrer-Cruzick Model Breast Cancer Risk Evaluation Tool (IBIS) e a Seven-Question Family History Screening (FHS-7). A ferramenta RST aparece como a principal alternativa para ser utilizada no contexto brasileiro, visto que possibilita o preenchimento de um maior número de critérios da diretriz da ANS e apresenta maior facilidade para aplicação.
Uma análise da eficácia de inibidores de Interleucina-6 no tratamento da artrite reumatoide: Olokizumabe, Sirukumabe e Sarilumabe
Authors: Miranda de Oliveira Caio , Fernandes Portes Eduardo , Pinto de Souza Rafael Angelo , Martins Soares Cléo , Nogueira Groke Maria Eduarda , Perminio Carvalho Paulo Vitor , Simas Portes Débora , M. Sampaio da Fonseca Walter Luiz
Published: April 2024

A Artrite Reumatoide é uma doença inflamatória crônica autoimune, que tem a desregulação da interleucina-6 demonstrada em sua fisiopatologia. Neste artigo, temos como objetivo identificar quais são as novidades farmacológicas relacionadas a interferência em vias da interleucina-6 estudadas nos últimos 5 anos que possam ser capazes de modularem o curso da doença Artrite Reumatoide. Foi realizada uma consulta ao banco de dados Pubmed a partir dos mesh terms ((Arthritis, Rheumatoid[MeSH Terms])) AND (interleukin 6[MeSH Terms]) como critério de busca. Para obter tal resultado da pesquisa, foi associado o uso de filtros como “artigos produzidos nos últimos 5 anos”, “ensaios clínicos” e “ensaios clínicos randomizados”, obtendo-se 16 artigos no total, no entanto, apenas os 7 artigos preenchiam os critérios de seleção determinados pelos autores. Como resultado, chegamos aos três fármacos relacionados à interleucina-6 mais abordados nos últimos 5 anos: Olokizumabe, Sirukumabe e Sarilumabe. Diante disso, constatou-se que os três medicamentos têm ação de inibir a interleucina-6 e, portanto, diminuem os sinais e sintomas da doença como exemplo a dor nas articulações. Dessa forma, os autores concluem que os inibidores da interleucina-6 surgem como opções terapêuticas viáveis e individualizadas para cada paciente, com destaque naqueles em que o tratamento contínuo com inibidores do fator de necrose tumoral não foi efetivo no curso e nos sintomas da Artrite Reumatoide.
Seletividade alimentar em pacientes com laudo de Transtorno do Déficit de Atenção e Hiperatividade (TDAH)
Authors: Brandão da Silva Andreza , Da Silva Martins Botelho Patrícia , Da S. S. Guimarães Vasconcelos Ana Beatriz , Linhares Marques Thamiris , Pereira Dias Drumond Fortes Clarisse , Pereira Silva Cecilia
Published: April 2024

Este artigo buscou analisar a rotina alimentar de pacientes diagnosticados com TDAH, por meio da aplicação de um questionário pré-elaborado e direcionado a esses pacientes e aos seus responsáveis. Os dados foram coletados no ambulatório de neuropediatria do Campus Leonardo Mollica, Anexo ao Hospital Municipal Doutor Munir Rafful, do Sistema Único de Saúde (SUS) em Volta Redonda, Rio de Janeiro. Os resultados correspondem a uma população de 20 pacientes com laudo de TDAH, sendo constatado a prevalência de 85% do sexo masculino, 60% com idade de 8 a 11 anos e 60% diagnosticados entre 4 e 7 anos de idade. Quanto à seletividade alimentar, 35% dos pacientes se tornaram seletivos antes dos 3 anos de idade e 20%, entre 4 e 7 anos, sendo os alimentos minimamente processados e os alimentos processados os mais consumidos por esses pacientes. Sabendo que a dieta alimentar faz parte da terapia para tratar os sintomas do TDAH, principalmente a hiperatividade, é fundamental o desenvolvimento de estudos que tratem da alimentação adequada, a fim de melhorar a qualidade de vida desses pacientes.
A causalidade de morte materna e os desafios de qualificação da assistência dos serviços de saúde.
Authors: Simas de Oliveira Lopes Luana , De Oliveira Rocha Villela Arthur , De Oliveira Pires Gabrielle , Saka Moreira Dornellas Maria Fernanda , Rodrigues Guedes Fábia , Gonçalves Silva Guimarães Flávia , Batista Costa Laura
Published: April 2024

A morte materna é quando uma mulher morre durante a gestação ou no período que se segue por 42 dias depois. Entre as principais causas de óbito materno destacam-se o baixo nível socioeconômico, más condições de trabalho, insegurança na prestação de serviços locais e dificuldades de acesso aos serviços de saúde. Durante a pandemia do SARS-COV 2 o número de mulheres que morreram durante esse ciclo aumentou consideravelmente. Plataformas como scielo e pubmed serviram como base para o presente estudo, que chegou à conclusão de que a atenção primária e o atraso obstétrico são pretextos fundamentais para o alto índice de mortalidade materna, bem como o não comparecimento às rotinas de pré-natal e puerpério inadequado.
Uso indiscriminado de metilfenidato e lisdexanfetamina no meio universitário
Authors: Paschoal de Farias Guilherme , Chiarello Barata de Oliveira Enzo , Boechat Pereira Eduardo , Freitas Rodrigo Cesar Carvalho
Published: April 2024

Este artigo é uma revisão de literatura que examina criticamente o uso indiscriminado de lisdexanfetamina e metilfenidato no ambiente acadêmico, destacando os riscos à saúde e as implicações éticas dessa prática. A revisão explora as evidências disponíveis sobre a eficácia e segurança dessas substâncias quando usadas fora das indicações médicas, bem como os fatores motivacionais que levam os estudantes a recorrerem a essas drogas como auxiliares no processo de aprendizado. A introdução contextualiza a pressão enfrentada pelos estudantes universitários em relação ao alto rendimento acadêmico e apresenta os nootrópicos como uma solução fácil para problemas de concentração, ansiedade e longas horas de estudo. No entanto, destaca-se que a efetividade desses agentes não está completamente determinada e que as drogas psicoestimulantes, como metilfenidato e lisdexanfetamina, utilizadas no tratamento de TDAH e narcolepsia, apresentam efeitos colaterais significativos. A revisão de literatura explora o mecanismo de ação e os efeitos colaterais do metilfenidato e da lisdexanfetamina, destacando seu impacto no sistema nervoso central. Em relação ao metilfenidato, é apresentada sua história, indicações médicas e potencial de abuso. Já a lisdexanfetamina é descrita como uma opção de tratamento para TDAH, com menor ocorrência de efeitos adversos. O uso indiscriminado dessas drogas no meio acadêmico é discutido, abordando as motivações dos estudantes para seu uso, como a busca por melhor desempenho acadêmico, dificuldades de atenção e concentração, influência social e pressão dos colegas. No entanto, ressalta-se que o uso não autorizado desses medicamentos acarreta riscos à saúde, como efeitos colaterais adversos, dependência e problemas cardiovasculares. Os efeitos colaterais desses psicoestimulantes são mencionados, incluindo os sintomas a curto prazo e os efeitos a longo prazo, destacando a dependência e os danos ao organismo. Dados de estudos são apresentados para ilustrar a prevalência do uso de metilfenidato por universitários brasileiros e a forma como esses medicamentos são adquiridos e utilizados sem prescrição médica. Em suma, o artigo busca fornecer uma visão crítica sobre o uso indiscriminado de lisdexanfetamina e metilfenidato no ambiente acadêmico, destacando os riscos à saúde dessa prática.
Early Return of Vision after the Use of Oral Corticosteroids in Macular Burns by Looking at the Sun
Authors:   Department of Ophthalmology, Birjand University of Medical Science, Iran, Gholamhossein Yaghoobi
Published: April 2024

A report of early vision return in a patient who had a macular burn after looking at the sun and was prescribed oral steroids. In the ophthalmological examination, the uncorrected visual acuity of both eyes was 10/10, in the fundus examination, a yellowish white lesion was evident in the center of the macula of both eyes, and a hyperreflective lesion was observed in the OCT. After three days of treatment, the patient’s visual acuity improved significantly. Although there was no change in the fundus examination, the fundus imaging and OCT that were performed two weeks later also improved.
Gender and Social Media Influence on Resilience: Eudaimonic Factors in Young Urban Adults in India
Authors:   Department of Design, IIT Delhi, India, Goswami Sutapa , Brahmi Mannu , Sharma Greeshma ,   Department of Design, IIT Delhi, India,   NRCVEE, IIT Delhi, India
Published: April 2024

This study investigates the role of eudaimonic factors such as ‘quiet ego’ and ‘non-attachment’ in fostering resilience among young adults in urban India, examining the interplay of these constructs with gender, social media usage, and psychological profiles. Utilising a sample of 200 participants aged 20-25 from urban India, this study employed the ‘Quiet Ego Scale’, ‘Non-attachment Scale’, and ‘The Resilience Scale’. Data were analysed using t-tests and ANOVA on R-Jamovi. The findings indicate significant gender differences, with males exhibiting higher scores in non-attachment and resilience than females. Additionally, participants with lower to moderate social media usage (1-2 hours per day) displayed greater resilience compared to heavy users (more than 3 hours/day). These results suggest that gender and social media habits significantly influence resilience in young adults. This knowledge can inform the development of targeted interventions and support systems that cater to diverse groups based on their unique psychological needs and social habits.
LIVED EXPERIENCES OF CHALLENGED TEACHERS IN THE PUBLIC ELEMENTARY AND SECONDARY SCHOOLS OF BAGUIO CITY
Authors: Mangangey Loida Carlos
Published: April 2024

The study aims to explore the lived experiences of challenged teachers in the public elementary and secondary schools of Baguio City. Qualitative research design was employed particularly phenomenology to explore the lived experiences of challenged teachers in the public schools of Baguio City. Colaizzi’s Model was used to analyze the data. The responses of the participants were transcribed in order to obtain a general sense about the whole content. For each transcript, extracts significant statements that pertain to the phenomenon were noted. Meanings were formulated from the significant statements. Member checking with the member participants was done to validate the findings. From the meanings formulated it was categorized then themes were formulated Results show that the daily routines of participants are from home to school doing their main tasks, appended duties and even bringing home their unfinished tasks in the workplace. Some participants say that they want to give up but on the other hand, they are satisfied that they are able to do many things despite their limitations and that they just enjoy the work with their fellow teachers. Challenges are part of daily life of an individual, especially challenged teachers who are experiencing severe medical conditions or other related situations but teachers are coping with the situation because of the support and utmost understanding of their co-workers, school heads or administration. Challenged teachers need social support as they continue to do their job or tasks assigned to them effectively and efficiently.