bluuebunny/crossref_metadata_2025 huggingface dataset:
REPRODUCTIVE FUNCTION OF WOMEN WITH THE HISTORY OF DIFFUSE APPENDICULAR PERITONITIS IN CHILDHOOD
Authors:   Department of Pediatric Surgery, Rector of the Samarkand State Medical Institute, Shamsiev Azamat Mukhitdinovich , Yusupov Shukhrat Abdurasulovich ,   Department of Pediatric Surgery, Vice-Rector for Science and Innovation, Samarkand State Medical Institute
Published: March 2020

Objective: To study the reproductive function of women in the long-term period after surgical treatment of diffuse appendicular peritonitis (DAP) in childhood. Methods: From the 163 operated girls fertility function was studied in 115 in the long-term period, including 62 patients in the control group and 53 in the main group. In the main group, intra-operative abdominal ozone therapy was used to prevent adhesive process; introduction of ozone-oxygen mixture through micro-irrigator and ultra-phonophoresis or electrophoresis on the anterior abdominal wall in the early postoperative period. Results: It has been established that the history of DAP in childhood was not reliably affected the cyclicality of the menstrual cycle in a long-term period, although there was a decrease in the frequency of this indicator to the main group to 15.1% compared to the control group – 27.4% (p>0.05). In relation for painful menstruation, the difference between groups was statistically significant (18.9% vs. 38.7%, p<0.05). In addition, in the control group more than twice as often cases of ectopic pregnancies, miscarriages and premature births were registered (48.4% vs. 22.6%, p<0.05) and infertility was more common (29.0% vs. 13.2%, р<0.05). Of the 25 women with infertility who suffered from DAP in childhood, 23 were underwent hysterosalpingography. At the same time, against the background of the normal hormonal status tubal-peritoneal form of infertility was diagnosed associated with the adhesive process in the small pelvis. At 11 (47.8%) observations occlusion of fallopian tubes occurred, and in 10 of them the process was right-handed Conclusion: Improving the comprehensive treatment of children with DAP has significantly reduced its negative impact on the reproductive system of girls. Keywords: Appendicular peritonitis, complications, girls, reproductive function, intra-operative ozone therapy, tubal infertility.
ANDROGEN-DEPENDENT DERMOPATHY IN WOMEN WITH KELOID SCARS
Authors:   Department of Dermatovenereology, Avicenna Tajik State Medical University, Valieva Mukhabbat Saydalievna , Mukhamadieva Kibriyokhon Mansurovna ,   Department of Dermatovenereology, Avicenna Tajik State Medical University, Ismatulloeva Savrina Sadulloevna ,   Department of Dermatovenenereology, Avicenna Tajik State Medical University, Agafonova Elena Vladimirovna ,   Department of Dermatovenereology, Avicenna Tajik State Medical University
Published: March 2020

Objective: To explore the character of androgen-dependent dermopathy (ADD) in women with keloid scars. Methods: 100 girls and women aged 15-28 years were examined, of whom 47 were with «true» and 53 were with «false» keloids. The evaluation of keloid scars was carried out using the Vancouver Scale (Baryza MJ, Baryza GA, 1995), modified Fistal HH (2006). Hyperandrogenic skin conditions were evaluated using the dermatological acne index (DAI), the Ferriman-Galway scale and the trichoscopy method. Results: Acne was detected in 47 (100%) patients with «true» keloids and 40 (75.5%) patients with «false» keloids. Seborrheic dermatitis occurred in 32 (68.1%) cases of «true» and 27 (51.0%) observations of «false» keloids. In both groups of patients, the borderline condition between normal and excess haired, which in 22 (46.8%) patients with «true» keloids amounted to 10,5±1,2. Signs of androgenic alopecia were detected in 35 (74.5%) patients with «true» and 38 (71.7%) patients with «false» keloids. In «true» keloids, the density of hair in the androgen-dependent (parietal) area was lower than in patients with «false» keloid scars (171.3±14.6 vs. 273.2±17.5). The androgen-independent occipital area, the density of hair in patients with «true» scars was lower (191.3±11.2), than in patients with «false» keloids (241.0±18.5). In all patients with «true» keloids observed a combination of scarring with ADD. In 13 (24.5%) patients with «false» keloids correlation with ADD was not observed. Conclusion: The most typical ADD in women with keloid scars are the acne and androgenic alopecia, which occur respectively, in 100% and 74.5% of cases in «true», and in 75.5% and 71.6% with «false» keloids. Consequently, hyperandrogenic skin conditions in women may be risk factors for keloids and indicate a hormonal imbalance in this contingent of patients. Keywords: Androgen-dependent dermopathy, keloids , acne, androgenic alopecia.
THE IMPORTANCE OF USING EPIDURAL FAT IN THE PREVENTION OF OPERATED SPINE SYNDROME
Authors:   Department of Neurosurgery and Polytrauma, Avicenna Tajik State Medical University, Rakhmonov Khurshed Dzhamshedovich , Berdiev Rustam Namozovich ,   Department of Neurosurgery and Polytrauma, Avicenna Tajik State Medical University, Khozhanazarov Fakhriddin Garovboevich ,   Department of Neurosurgery and Polytrauma, Avicenna Tajik State Medical University
Published: March 2020

Objective: Improving the results of microsurgical treatment of recurrences of a herniated inter-vertebral disc (HIVD) in operated spine syndrome. Methods: The results of surgical treatment of 70 patients with lumboishialgia and disco-radicular conflict due to the HIVD were studied. Among the total number of sick women were 26 (37.1%), men – 44 (62.9%). A comprehensive examination of patients included X-ray, tomography and/or MRI of the lumbosacral section of the spinal column, as well as the electromyography study of lower limbs. Dynamic examination of patients was carried out before and after surgery, and the time frame through 3, 6 and 12 months after surgery. Results: In the studying the levels of lesions of the spine divisions, it was found that the most common HIVD was observed at the level of L5 -S1 – in 36 (51.4%); L4 -L5 HIVD was found at 29 (41.4%); and L3 -L4 - at 5 (7.1%) cases. In 40 (57.1%) patients out of 70 had microsurgical discectomy in the traditional way and in 30 (42.9%) cases performed a microsurgical discectomy with the laying of free fat in the interstitial space. The results of the comparative analysis showed that patients in both groups had a decrease in the intensity of pain syndrome compared to the condition before operation. At the same time, in the patients of the main group, this parameter was better though the 6 and 12 months than in the control group (p<0.01). Conclusion: Proposed microsurgical discectomy with the laying of free fat in the interstitial space during re-operation on the recurrence of HIVD, along with its simplicity in performance has shown great efficiency without requiring additional costs. A decrease in the number of unsatisfactory outcomes by 2-3 times was noted with a simultaneous increase in the number of satisfactory and good results of surgical treatment of this disease. Keywords: Operated spine syndrome, epidural fat, osteochondrosis, pain syndrome.
MINIMALLY INVASIVE TECHNIQUE OF ENDOSCOPIC THIRD VENTRICULOCISTERNOSTOMY IN CHILDREN WITH OCCLUSIVE HYDROCEPHALUS
Authors:   Department of Neurosurgery, I.M. Sechenov First Moscow State Medical University, Sufianov Albert Akramovich , Sufianova Galina Zinovyevna ,   Department of Pharmacology, Tyumen State Medical University; Physician pharmacologist, Federal Center for Neurosurgery, Yakimov Yuriy Alekseevich ,   Department of Neurosurgery, I.M. Sechenov First Moscow State Medical University, Rustamov Rakhmonzhon Ravshanovich ,   Department of Neurosurgery, I.M. Sechenov First Moscow State Medical University, Sufianov Rinat Albertovich ,   Department of Neurosurgery, I.M. Sechenov First Moscow State Medical University
Published: March 2020

Objective: To introduce into clinical practice a new minimally invasive technique of endoscopic third ventriculocisternostomy (ETV) in children with occlusive hydrocephalus with using a semi-rigid needle-shaped miniature neuroendoscope. Methods: Reviewed 131 cases (73 boys, 58 girls) occlusive hydrocephalus of various genesis in children aged 1 month to 5 years, which was performed by ETV proposed by the first author of the methodology. The period of observation of children after treatment was 24.2±3.8 months. Results: Applying a minimally invasive technique of ETV with using a semi-rigid needle-shaped miniature neuroendoscope which significantly reduced the length of the soft tissue incision in the access areas, and the use of a more advanced toolkit – to reduce the size of the twist drill hole in the skull by more than 2 times. Access to the lateral ventricle is done by means of blunt trephination of the dura without the need for significant corticectomy or coagulation and is accompanied by minimal damage to the parencima of the brain. This is very important, given the operation in children with occlusive hydrocephalus, in whom the brain is already damaged by organic changes. Constant endoscopic control when accessing the lateral ventricle increases safety and reduces the risk of damage to vascular and nerve structures. It can be performed in cases of pathologies affecting the anatomical relationships of the lateral and third ventricle such as severe narrowing or complete occlusion of the interpeduncular cistern, narrow (slit) ventricles of the brain (width of the third ventricle is less than 8 mm in the anterior sections), narrow foramen of Monro, anteroposterior size of prepontine cistern less than 6 mm. Lethal outcomes was not, and the effectiveness of surgical treatment was 77%. Postoperative neurological, endocrine and infectious complications have not been observed Conclusion: A minimally invasive technique of performing ETV using a semi-rigid needle-shaped miniature neuroendoscope is an effective and safe method of surgical treatment occlusive hydrocephalus, which minimizes surgical trauma at all stages, reduces intra- and postoperative complications and can be recommended for widespread clinical use. Keywords: Endoscopic ventriculostomy , obstructive hydrocephalus, semi-rigid needle-shaped miniature neuroendoscope, stenosis of cerebral aqueduct, floor of the third ventricle, basal cisterns.
ANTI-TUMOR ACTIVITY OF DRY EXTRACT PADUS GRAYANAE MAXIM IN VITRO
Authors:   Department of Basic and Clinical Pharmacology, I.K. Akhunbaev Kyrgyz State Medical Academy, Ismailov Isabek Zaylidinovich , Zurdinov Ashirali Zurdinovich ,   Department of Basic and Clinical Pharmacology, I.K. Akhunbaev Kyrgyz State Medical Academy, Sabirova Tamara Semyonovna ,   Department of Basic and Clinical Pharmacology, I.K. Akhunbaev Kyrgyz State Medical Academy
Published: March 2020

Objective: To study the antitumor activity of dry extract Padus Grayanae Maxim in vitro conditions. Methods: The object of the study was dry extract Padus Grayanae Maxim, obtained by lyophilic drying method from water-alcohol extraction of plant medicinal raw materials and standardized in content chlorogenic and coffee acids. The study of the cytotoxicity of Padus Grayanae Maxim dry extract conducted on cultures of tumor cells that were derived from the American Type Culture Collection (ATCC). Cell mortality was assessed using the MTT test to form a non-soluble formazan. Results: It has been established that the studied phytoextraction an antitumor effect in relation to the lines of tumor cells of human cervical adenocarcinoma (HeLa), stomach adenocarcinoma (AGS), human pancreatic carcinoma (MiaPaCa2) and rhabdomyosarcoma of mice (RD). At the same time, fairly high specificity of the action of the studied phytoextraction revealed in relation to the tumor cells adenocarcinoma of the human stomach (AGS). The cell line of tumor cells of human hepatocellular carcinoma (HepG2) has shown resistance to dry extract Padus Grayanae Maxim. Conclusion: The antitumor effect of the dry extract Padus Grayanae Maxim in vitro conditions has been revealed. At the same time, a specific action against various tumor strains may be due to flavonoids, chlorogenic and coffee acids, which have a wide range of cytotoxicity. Keywords: Dry extract Padus Grayanae Maxim, antitumor activity, flavonoids, chlorogenic acid, coffee acid.
COMPLEX RESEARCH OF THE SPUTUM IN NEWLY DIAGNOSED PATIENTS WITH PULMONARY TUBERCULOSIS USING POLYMERASE CHAIN REACTION AND MYCROBIOLOGICAL CONTROL OF THE VIABILITY OF MYCOBACTERIUM TUBERCULOSIS
Authors:   Laboratory of Immunology and Molecular Biology, National Center for Phthisiology, Dudenko Elena Vyacheslavovna , Sydykova Saltanat ,   Laboratory of Immunology and Molecular Biology, National Center for Phthisiology
Published: March 2020

Objective: The use of polymerase chain reaction (PCR) in a comprehensive study of sputum in newly diagnosed patients with pulmonary tuberculosis (PTB) in the control of mycobacterium tuberculosis (MTB) viability by the microbiological method. Methods: The object of the study – 59 newly diagnosed patients with PTB in admission for treatment and 28 patients with PTB two months after the start of anti-tuberculosis chemotherapy. The study material is the sputum of PTB patients. Identification of the dead and persistent MTB was noted with the positive result of PCR (PCR+) and the absence of growth of MTB on the dense of nutritional environment of Levenstein-Jensen. The DNASorb-B and Litekh sets were used for DNA extraction of Mycobacterium tuberculosis complex. For amplification, Politub and AmpliSens MBT kits were used. Detection of amplification products was carried out with electrophoresis in 1.7% agarose gel in the presence of bromide ethidium Results: Before treatment, PCR was detected in 52 (88.1%) of the 59 PTB patients examined, 34 (57.6%) tested positive for inoculation (culture+). 25 (42.4%) of patients, lack of growth of MTB out of 59 PTB patients. After 2 months of chemotherapy, PCR+ was detected in 23 (82.1%) out of 28 patients with PTB, culture+ – in 13 (46.4%), no growth of MTB was revealed in 15 (53.6%). Conclusion: Before treatment, PCR was detected in 52 (88.1%) of the 59 PTB patients examined, 34 (57.6%) tested positive for inoculation (culture+). 25 (42.4%) of patients, lack of growth of MTB out of 59 PTB patients. After 2 months of chemotherapy, PCR+ was detected in 23 (82.1%) out of 28 patients with PTB, culture+ – in 13 (46.4%), no growth of MTB was revealed in 15 (53.6%). Keywords: Pulmonary tuberculosis, polymerase chain reaction, microbiological method, mycobacterium tuberculosis viability, chemotherapy.
MODERN ASPECTS OF DIAGNOSTICS AND SURGICAL TREATMENT OF HEPATIC ECHINOCOCCOSIS
Authors:   Department of Endoscopic Surgery, Republican Scientific Center for Cardiovascular Surgery, Amonov Shukhrat Shodievich , Rakhmonov Dzhamakhon Akhmadovich ,   Republican Scientific Center for Cardiovascular Surgery, Fayziev Zokirdzhon Sharipovich ,   Department of Endoscopic Surgery, Republican Scientific Center for Cardiovascular Surgery, Bokiev Fatkhullo Bakhshulloevich ,   Department of Endoscopic Surgery, Republican Scientific Center for Cardiovascular Surgery, Turakulov Farrukh Abduraufovich ,   Department of Endoscopic Surgery, Republican Scientific Center for Cardiovascular Surgery, Sangov Dilshod Safarovich ,   Department of Endoscopic Surgery, Republican Scientific Center for Cardiovascular Surgery
Published: March 2020

The review presents data on modern methods of diagnosis and surgical treatment of hepatic echinococcosis (HE). Focused attention, on such aspects of HE as frequency, structure, diagnostics, indications for the surgical treatment of hepatic cysts, ways of processing the residual cavity, intra-operative diagnosis of bile fistulas, use of special tools and prevention of recurrence of the disease. It should be noted that the frequency of postoperative complications and relapses of HE remains high. All methods of operations performed at HE have both advantages and disadvantages. So far, there are no proven advantages of access in literature for HE, depending on the specifics of the localization of the cyst. Besides, effective surgical treatment is hampered by a number of under-explored questions regarding the nature and scope of surgery, the way of processing cyst walls, the need for drainage or a method of eliminating the residual cavity, prevention, and treatment of internal bile fistulas. Keywords: Hepatic echinococcosis, laparoscopy , mini-access, traditional access, surgical treatment.
THE USE OF POLYMERIC MATERIALS IN THE TREATMENT OF CORNEAL DISEASE
Authors:   Laboratory of Plasma Hybrid Systems of the Nuclear Technology Engineering School, National Research Tomsk Polytechnic University, Filippova Ekaterina Olegovna , Chernyakov Aleksandr Sergeevich ,   Department of Histology, Cytology, and Embryology, Siberian State Medical University, Ivanova Nina Mikhaylovna ,   Laboratory of Plasma Hybrid Systems of the Nuclear Technology Engineering School
Published: March 2020

The article presents a critical assessment of the use of polymeric materials in keratoplasty, describing possible postoperative complications. The benefits and disadvantages of implanting various bio-compatible polymers: glyceryl-methacrylate, plastics ACR-7, plexiglass, polymethylmethacrylate, gelatin, hydrogel, and its modifications and others. The significant part of the article focuses on the use of biopolymers, many of which, according to studies, cause an inflammatory reaction, reorganization of collagen fibers and the change of the implant itself. A separate aspect of the article is the use of biodegradable polymers in keratoplasty. The great benefits of using these materials are the ability to control the rate of biodegradation by changing their structure by adding anions and cations superficially active substances. Of all the forms of polymers suitable for ophthalmology in keratoplasty, microspheres, films, and membranes have become very popular. Numerous studies using biodegradable materials have shown that despite the disadvantages (high cost, the complexity of manufacturing), of this type of polymers have great potential in the treatment of various corneal diseases. Keywords: Keratoplasty, polymeric materials, cornea, biodegradable materials, biocompatibility.
FALSE ANEURYSM OF THE RADIAL ARTERY: BRIEF LITERATURE REVIEW AND CASE REPORT
Authors:   Department of Surgical Diseases № 2, Avicenna Tajik State Medical University, Malikov Mirsobadal Khalifaevich , Nematzoda Okildzhon ,   Republican Scientific Center for Cardiovascular Surgery, Giyosiev Ibrokhim Kaloniddinovich ,   Republican Scientific Center for Cardiovascular Surgery, Khayrulloi Nazrillo ,   Republican Scientific Center for Cardiovascular Surgery, Makhmadkulova Nigora Akhtamovna ,   Department of Operative Surgery and Topographic Anatomy, Avicenna Tajik State Medical University
Published: March 2020

The article describes a case of successful treatment of pseudoaneurysm of the radial artery (PRA). The peculiarity of the described case is that as a result of injury in the lower third of the forearm there was damage to the lateral wall of the radial artery; against the background of the pressure bandage, the artery defect temporarily clotted, and there were no signs of bleeding. In this regard, in the initial surgical treatment of the wound, the surgeon did not pay attention to the condition of the artery wall and put stitches on the skin. Subsequently, due to the resumption of bleeding, a pulsatile hematoma was spread in its further transformation into a false aneurysm. PRA can lead to the development of dangerous complications – rupture, bleeding, infection, compression of nerve trunks of the forearm. In order to avoid their development, it is necessary in all cases to eliminate the PRA. Currently, proposed mini-invasive interventions: endovascular aneurysm embolization, stent-grafting of vascular defect, compression method, as well as puncture technique by injecting thrombin into the cavity of the PRA under X-ray control. However, the experience of their application shows that, despite all their advantages, open operations continue to be the «gold standard» in the treatment of PRA. The authors of the article also adhered to this tactic, which allowed them to achieve a good result. Keywords: False aneurysm, radial artery, diagnosis, surgical treatment.
RISK FACTORS OF THE DEVELOPMENT OF PRENOSOLOGICAL FORMS OF POSTPARTUM PYOINFLAMMATORY DISEASES
Authors:   Department of Epidemiology, Ryazan State Medical University named after academician I.P. Pavlov, Agarev Aleksey Evgenievich , Kovalenko Maksim Sergeevich ,   Department of Obstetrics and Gynecology, Ryazan State Medical University named after academician I.P. Pavlov, Zdolnik Tatyana Davydovna ,   Department of Epidemiology, Ryazan State Medical University named after academician I.P. Pavlov
Published: March 2020

Objective: Identification of risk factors of the development of prenosological forms of postpartum pyoinflammatory diseases. Methods: Main and control groups have been formed to identify risk factors. The мain group includes 181 women with complications of the postnatal period (subinvolution of the uterus, lohiometer). The control group was formed by mechanical selection of each fiftieth history of the birth of patients without the above-mentioned complications, its number was 303 people. The work is a retrospective study of the type of «case-control». Results: The following risk factors for the development of prenosological forms of postpartum pyoinflammatory diseases have been identified: unregistered marriage; irregular visits to antenatal clinic during pregnancy; beginning of sexual activity until the age of 18; lack of education; prenatal hospitalization for more than 1 day; preeclampsia during pregnancy; placental disorders during pregnancy; first birth; preeclampsia in childbirth; hydramnios; failure to progress; birth stimulation; С-section; emergency C-section; deep rupture of the vaginal mucosa; anemia; separation stays of mother and child. Conclusion: Most of the identified risk factors are related to the course of pregnancy and childbirth. Keywords: Pregnancy , childbirth, risk factors, postnatal period.
ELECTRON MICROSCOPIC CHANGES IN THE CELLULAR AND EXTRACELLULAR STRUCTURES OF THE ADRENAL AND THYROID GLANDS DURING ACUTE HYPOXIA
Authors:   Department of Pathological Anatomy, Azerbaijan Medical University, Yagubova Samira Mammadhasan
Published: March 2020

Objective: To study the morphofunctional features of ultrastructural changes in the cellular and extracellular structures of adrenal and thyroid glands during acute hypoxia. Methods: During the study, thyroid and adrenal glands of adult male white rats with a mass of 180-200 grams divided into 2 groups were used. In the course of the study, anatomic, histological, electron microscopic and morphometric examination methods were implemented. Results: Thus, in the comparative analysis of electron micrographs obtained from the ultrathin sections of both glands, cellular and extracellular acute dystrophic and destructive changes of adrenocytes of the adrenal gland induced by the acute hypoxia – separation of basal membranes into layers, edema of cells, hypertrophy as a compensatory reaction and vacuolation of organelles – observed at the early stage (second day) of the experiment, and on the 5th day of the experiment in thyrocytes and cytoplasmic organelles of the thyroid gland. Conclusion: As a result of the study, it can be concluded that hypobaric hypoxia affects the morphofunctional state of the adrenal and thyroid glands as the main «stress» factor, causes cellular and extracellular structural changes in the glands. Because the resistance of the adrenal and thyroid glands to hypoxia, especially strong short-term hypoxic effects, is different, the cells (adrenocytes and thyrosites), vessels and connective tissue structures of the glands respond with varying degrees of damage and changes with different morphofunctional reactions. Dystrophic and destructive changes in the adrenal gland, especially on the ultrastructural level are more pronounced, as the adrenal gland is more and more exposed to the influence of endogenous and exogenous factors compared to the thyroid gland. Keywords: Electron microscopy, thyroid gland, adrenal gland, acute hypoxia.
CHOROIDAL OSTEOMA: CLINICAL AND DIAGNOSTIC FEATURES
Authors:   Department of Ophthalmo-Oncology and Radiology, S. Fyodorov Eye Microsurgery Federal State Institution, Yarovoy Andrey Aleksandrovich , Yarovaya Vera Andreevna ,   Department of Ophthalmo-Oncology and Radiology, S. Fyodorov Eye Microsurgery Federal State Institution, Astarkhanova Diana Sabirovna ,   Department of Ophthalmo-Oncology and Radiology, S. Fyodorov Eye Microsurgery Federal State Institution, Kleyankina Svetlana Sergeevna ,   S. Fyodorov Eye Microsurgery Federal State Institution
Published: March 2020

Objective: To present own experience of choroidal osteoma (CO) management. Methods: The study included 4 patients (4 eyes), who were monitored from 2018 to 2019. The age of the patients ranged from 17 to 45 years (average age – 29 years). According to the indications, an angiogenesis inhibitor was injected intravitreally to one patient. One patient underwent diode laser thermotherapy. Follow-up without treatment was recommended for two patients. Results: In all cases, CO was presented by a yellowish paramacular or juxtapillary mass, which flatly elevated into the vitreous body. In one case, the presence of choroidal neovascularization (CNV) in the tumor area was noted, in another – retinal detachment on the basis of the CO. In the ultrasonic B-scan, the CO looked like a high acoustic signal mining formation, giving a shadow into the retrobulbar space. According to CT scans in all patients, the osteoma looked like a plaque of bone density in the choroid. As a result of the treatment in both patients, the height of the foci decreased from 0.77 and 1.8 mm to 0.5 and 1 mm, respectively. In addition, there was a significant reduction in the number of newly formed vessels. In patients under dynamic, no changes were detected. Conclusion: CO has a polymorphic clinical picture, the manifestations of which depend on the location of the tumor and the complications caused by it. Auxiliary diagnostic methods are B-scan, optical coherent tomography and CT scans of the orbits. In most cases, CO requires only dynamic observation. In such complications as CNV and the detachment of neuroepithelium, the treatment is aimed at reducing the number of newly formed vessels, reducing exudation and serous detachment of the retina to restore the maximum possible visual functions of the eye. Keywords: Choroidal osteoma, choroidal neovascularization, detachment of neuroepithelium, thermotherapy, angiogenesis inhibitors.
Design of Cooling and Air Flow System Using NDLC Method Based on TIA-942 Standards in Data Center CV Media Smart Semarang
Authors: Hermawan Septian Sony , Saedudin RD Rohmat
Published: March 2020

CV Media Smart is a company that involved in the procurement of IT tools in schools and offices. With wide range coverage of schools and companies, CV Media Smart want to add more business process, therefore data center is needed to support existing and added later business process. The focus of this research is on cooling system and air flow. To support this research, NDLC (Network Development Life Cycle) is used as research method. NDLC is a method that depend on development process, like design of business process and infrastructure design. The reason why this research is using NDLC method is because NDLC is method that depend on development process. The standard that used in this research is TIA-942. Result of this research is a design of data center that already meet TIA-942 standard tier 1.
RESPON MALAYSIA TERHADAP KEBIJAKAN SINKING-SHIP INDONESIA
Authors: Hakim Wulan Nurul
Published: March 2020

This research describes the Malaysian policy as a response to the Indonesian sinking-ship policy executed in 2014. This research uses qualitative research approach with descriptive analysis method. This research applied the concept of Foreign Policy Change by Tomas Niklasson with three indicators, the degree of foreign policy change (adjustment, reform, restructuring), time-frame for change (rapidly or gradually) and the scope of foreign policy changes (regulatory, security, trade and economic stability, national identity and autonomy). In this research categorizes that responses of sinking-ship policy at the level of adjustment (minor change) due to a little change and categorizes at the rapidly because of rapid responses and less than five years. In the scope of policy change indicators, this research found that the changes in two policies, security and economy.
ANALISIS KEBIJAKAN PENERIMAAN PENGUNGSI SURIAH OLEH KANADA PADA MASA PM TRUDEAU
Authors: Eldiati Ressa Fatika
Published: March 2020

Penelitian ini menganalisis kebijakan Kanada dalam menerima pengungsi Suriah pada masa Trudeau. Kebijakan Kanada ini menjadi kontroversial mengingat isu terorisme yang sedang hangat di dunia internasional bahwa pengungsi ini membawa ancaman terorisme sehingga banyak negara menolak pengungsi. Namun, berbeda dari negara lain, Kanada di bawah pimpinan Trudeau justru mengeluarkan kebijakan untuk menerima pengungsi. Kebijakan ini juga berbanding terbalik dengan pemerintahan sebelumnya yang memilih untuk mengurangi masuknya pengungsi ke Kanada. Penelitian ini merupakan penelitian eksplanatif melalui studi pustaka berbasis internet. Kebijakan Trudeau dalam menerima pengungsi Suriah ini akan di analisis menggunakan konsep determinan politik luar negeri oleh William D. Coplin. Terdapat empat determinan yang mempengaruhi kebijakan luar negeri suatu negara diambil, yaitu, konteks internasional, pengambil keputusan, politik dalam negeri, serta ekonomi dan militer. Penelitian ini menemukan bahwa dari keempat determinan tersebut, kebijakan Kanada dalam menerima pengungsi Suriah pada masa Trudeau sangat dipengaruhi oleh opini publik dalam determinan politik dalam negeri yaitu opini masyarakat terkait penanganan pengungsi oleh Kanada yang telah muncul sejak masa kampanye pemilihan umum di Kanada dan dimanfaatkan oleh Trudeau untuk memenangkan pemilihan umum tersebut serta kondisi ekonomi yaitu kebutuhan Kanada terhadap tenaga kerja yang mendorong pelaksanaan kebijakan ini.

Kata Kunci: Kebijakan, Pengungsi, Suriah, Kanada, Trudeau
Strategi Amerika Serikat dalam Menekan Pengembangan Nuklir Iran
Authors: Sundari Rio
Published: March 2020

The purpose of this research “United States strategy in Suppressing Iran's Nuclear Development” as a critical analysis related to the controversy over nuclear development conducted by Iran. In the history of Iran's nuclear development, the United States is one of the countries that fully support this nuclear development. However, the dynamics of relations between Iran and the United States are a factor in the status of nuclear development. As a result, Iranian attitudes and policies that are not in line with the United States will result in a decline in American support for Iran’s nuclear development. Finally, in 2018 the US announced its exit from the Joint Comprehensive Plan of Action (JCPOA) and decided to impose economic sanctions on Iran which coincided with Iranian support for Syria which was contrary to US political attitudes. This research uses qualitative research methods using secondary data such as books, journals, articles, and other sources to provide analysis of this case. This research results in a finding of efforts and strategies carried out by the United States to suppress Iran’s nuclear development. This was done because of two things, first, related to the interests of the United States in the Middle East. Iran’s political stance is often at odds with the politics of the United States. Second, reduce and maintain the hegemony of Israel as a close ally of the United States in the Middle East.
Potencial de aprovechamiento de lodos industriales en la fabricación de pegante cerámico gris para pisos
Authors: Rebolledo-Lozano Guissela Andrea , Restrepo-Tarquino Inés
Published: March 2020

La creciente generación de lodos procedentes de Plantas de Tratamiento de Aguas Residuales (PTAR) se haconvertido en un gran desafío para los investigadores en las últimas décadas; esto debido a que, por suscaracterísticas especiales, la regulación obliga a que se deba garantizar que haya una gestión integral para eliminar cualquier riesgo de producir impactos ambientales negativos. Por tanto, se busca asegurar que la generación de estos residuos sea incorporada a ciclos productivos para su valorización y disminución de los impactos ambientales negativos debido a su inadecuada disposición. La presente investigación evaluó la incorporación de lodos residuales industriales y municipales en la fabricación de pegante cerámico. Se evaluaron las diversas características de los lodos y se implementó un diseño experimental en colaboración con la empresa MAECOL para identificar la calidad de los pegantes. Se encontró que el lodo más adecuado para sustituir un porcentaje de los agregados convencionales del pegante cerámico es el producido por la empresa 2 del sector de metalmecánica, ya que se obtuvieron resistencias a la tracción mayores, siendo el mejor comportamiento cuando se reemplaza el 10% de este lodo (0.34 MPa).  Además, se observó que después de reemplazar 20 y 30% del lodo, la resistencia a la tracción disminuyó, no obstante, a valores aceptables.
Definición de la ronda hídrica del río Cauca entre La Balsa y Mediacanoa
Authors: Potes Yeni , Ramirez Carlos A. , Sandoval Maria C.
Published: March 2020

El objetivo de esta investigación fue delimitar la ronda hídrica del río Cauca en el tramo comprendido entre La Balsa y Mediacanoa. Para ello se analizaron diferentes metodologías y adicionalmente se consideraron los criterios de Zona de Flujo Preferente (ZFP) y Zona de Inundación Peligrosa (ZIP) indicadas por el Ministerio del Medio Ambiente y Desarrollo Sostenible (MADS), para la delimitación de la ronda hídrica, al igual que la i) localización de los diques marginales de protección según lo estipulado en el Acuerdo 052 de 2011 de la Corporación Autónoma Regional del Valle del Cauca (CVC) y el componente ecosistémico y ii) componentes ecosistémico y geomorfológico. Los resultados obtenidos muestran que, al aplicar el criterio de Zona de Inundación Peligrosa el área requerida para la ronda hídrica es de 25,153 hectareas, lo que equivale al 84% del área total de la planicie aluvial del río Cauca entre La Balsa y Mediacanoa. Aunque las propuestas evaluadas no cumplen con el criterio de Zona de Flujo Preferente, permitirían disminuir los niveles de agua del río Cauca hasta 0.67 m respecto a la condición actual. Considerando la dinámica y las condiciones particulares del río Cauca en el sector comprendido entre La Balsa y Mediacanoa, y los resultados aquí obtenidos en este estudio se confirma que las metodologías propuestas en España (Territorio Fluvial Sostenible), Holanda y Colombia (MADS) son las más completas para lograr la recuperación y conservación de las zonas ripiarias de los ríos. Por lo tanto, se estableció y aplicó una metodología que considera los aspectos más relevantes de cada una de estas tres metodológías.
Efecto de la relación carbono/Nitrógeno en la producción de carotenoids en microalgas
Authors: Guarin-Villegas Estefanía , Remolina-Páez Linda Maciel , Bermúdez-Castro Johanna Patricia , Mogollón-Londoño Sandra Oriana , Contreras-Ropero Jefferson Eduardo , García Martínez Janet Bibiana , Barajas-Solano Andrés Fernando
Published: March 2020

El presente trabajo de investigación tiene como objetivo determiner el efecto de la relación Carbono/Nitrógeno en la producción de biomasa y carotenoides totales en una cepa de Scenedesmus sp. Inicialmente, se evaluaron tres fuentes de carbono diferentes (carbonato de sodio, bicarbonato de sodio y acetato de sodio) bajo diferentes concentraciones de una fuente de nitrógeno (nitrato de sodio) en reactores tubulares de 250 ml. Los reactores fueron operados a 25°C durante 40 días en un ciclo de luz:oscuridad de 12:12 horas y un flujo continuo de aire. De acuerdo con los resultados se encontró que mediante el ajuste de la concentración de la fuente de carbono y nitrógeno, es posible aumentar la concentración de biomasa hasta 0.8 g/L. Por otra parte, mediante la regulación de la concentración de carbonato de sodio y nitrato de sodio, el contenido final carotenoides totales se incrementó dos veces (de 0.3 a 0.66% p/p). Los resultados de este estudio muestran que, al ajustar las concentraciones de la fuente de carbono y de nitrógeno es posible obtener un aumento interesante en la biomasa final y la concentración de carotenoides totales. Finalmente, es importante resaltar que se debe estudiar el efecto de otras estrategias como la luz, la salinidad y el pH, junto con la relación C/N para obtener un método adecuado que lleve a las celulas hacia un estress metabolico y mejore así la síntesis de carotenoides en Scencedesmus sp.
Flujo de Residuos del Tratamiento de Aguas Residuales en el sector industrial de Cali zona urbana y periurbana, zona franca de Palmira y Yumbo
Authors: Restrepo-Tarquino Inés , Ñañez-Espinoza Marcela J. , Valencia-Zuluaga Viviana , Acevedo-Sánchez Cristhian D.
Published: March 2020

Este trabajo presenta la investigación realizada en cuanto al manejo de residuos (conocidos para este caso como lodos y grasas) provenientes del tratamiento de aguas residuales industriales y domésticas de empresas ubicadas en la zona industrial de Cali, zona urbana y periurbana, y zona franca del municipio de Palmira y Yumbo. Se desarrollaron dos etapas cuyos objetivos fueron respectivamente: 1) identificar los generadores de lodos y grasas, y 2) evidenciar las prácticas de manejo por parte de los gestores (empresas que prestan el servicio de mantenimiento, recolección o tratamiento a los residuos generados). Finalizando estas etapas, se elaboró el flujo de estos residuos en la zona de estudio. Lo anterior permitió obtener un compilado de datos que describe la forma en que ocurre el manejo de este tipo de residuos para generar una visión de la problemática en el Valle del Cauca, como base para futuras investigaciones en torno a dar soluciones técnicas para manejo de estos residuos. Para el año 2014, en la zona de estudio se encontraron alrededor de 921 industrias, de las cuales 85 tenían sistemas de tratamiento de aguas residuales (por lo tanto, son generadoras de residuos). Por otra parte, se encontraron 28 empresas gestoras de residuos. En esta investigación participaron voluntariamente 22 empresas generadoras y 10 gestoras. El volumen aproximado de lodo y grasa que generan estas empresas es 368 toneladas por mes. De esta cantidad, solo 159 toneladas por mes (43 %) es aprovechado como acondicionador de suelos, abono, humus o para sustitución de materias primas. A pesar de que un buen porcentaje de lodo es aprovechado, como conclusión se identificó que se requieren políticas ambientales que incentiven estas alternativas para reducir los impactos sobre el ambiente.
Las Condiciones Precarias del Trabajo de la Mujer En México: un estudio de caso en una multinacional en Culiacán, Sinaloa
Authors: Gámez Gastelum Rosalinda , Soto Zazueta Irvin Mikhail , Barcellos Mathiasi Fernanda
Published: March 2020

El objetivo de este artículo científico es debatir las condiciones de trabajo de las mujeres en México, con base en un análisis cualitativo por el método de entrevistas estructuradas a mujeres trabajadoras de un Call Center. La pregunta de investigación que se busca contestar es: ¿Existe peores condiciones laborales para las mujeres en México? Para contestar la pregunta el trabajo desarrolla los conceptos de precarización del trabajo, trabajo decente y precario, seguido de un apartado sobre desigualdad de género en el mercado laboral. En un segundo momento se presenta un análisis descriptivo de los datos estadístico de la ENOE, 2005-2018, en que se puede comprender el mercado laboral en México por una mirada macrosocial. Después se analizará un estudio de caso (micro social) con trabajadoras de un Call Center de una empresa Multinacional (Coppel) en Culiacán, Sinaloa, México.
Vulnerabilidad sociodemográfica y violencia contra mujeres negras en Cali, una ciudad racializada
Authors: Bonilla Valencia Solange
Published: March 2020

Este artículo analiza la vulnerabilidad sociodemográfica que experimentan las mujeres negras en Cali, con base en indicadores generados a partir de la Encuesta de Empleo y Calidad de Vida realizada entre 2012 y 2013 por el Ministerio de Trabajo (2013). El análisis se concentra en las mujeres negras porque experimentan mayores desigualdades, lo cual se refleja en menor capital humano y en mayores dificultades para acceder al mercado laboral. Igualmente, porque cargan con el peso de estereotipos racistas y sexistas que aumentan su vulnerabilidad. Estos indicadores se relacionarán con datos de la Encuesta Nacional de Demografía y Salud de 2015 (Minsalud, 2017), sobre violencia patriarcal que enfrentan las mujeres por parte de sus parejas en el municipio.
Los resultados permiten concluir que Cali es una ciudad donde se vivencian relaciones de poder fuertemente racializadas, estrechamente imbricadas con otros sistemas de opresión como el sexismo y el clasismo. Esto se manifiesta en el alto riesgo de vulnerabilidad sociodemográfica que presentan las mujeres negras y en las violencias que sufren en el ámbito conyugal —son las más afectadas después de las mujeres indígenas—. Esta situación exige políticas públicas y organizativas de la sociedad civil focalizadas en mejorar sus condiciones de vida.
Poemas de Ángela Tello
Authors: Tello Ángela
Published: March 2020

Sección de poesía
Shared Mental Models and Inter- organizational AEC Project Teams
Authors: Faizan Shafique  , Sinem Mollaoglu-Scott
Published: March 2020

Shared Mental Models (SMM) is a well- established concept in cognitive psychology with strong links to team performance. Despite the extensive body of research in this area, the literature still presents varied perspectives and definitions for the SMM construct. Also, SMM empirical studies are limited to mostly the investigations of small disciplinary teams and are underutilized for inter- organizational project teams, such as those in the Architecture Engineering and Construction (AEC) industry. This study presents a detailed review of SMM literature resulting in a comprehensive framework and discusses the implications of SMM on AEC project teams, making a case for integrated project delivery. The study contributes to the body of knowledge by providing a theoretical lens of SMM through which to analyze the AEC literature related to project delivery processes.
SUMÁRIO
Authors: Marcos Érico de Araújo Silva
Published: March 2020

SUMÁRIO
Edição completa
Authors: Marcos Érico de Araújo Silva
Published: March 2020

Edição completa
Filosofia da Educação e Ensino da Filosofia
Authors: Medeiros Emanuel Oliveira
Published: March 2020

A Filosofia da Educação é, por excelência, uma área e disciplina fundamental para uma reflexão, sistemática e fundamentada, para suscitar e desenvolver uma reflexão e análise sobre a Educação e os Sistemas Educativos, formais ou não formais, mas sempre contextos educativos e formativos. A Educação ao Longo da Vida exige saber pensar – e meditar - em dinâmicas de enraizamento do verbo viver e da coexistência. A Filosofia é – deve ser – formativa. Só assim encontra o seu sentido na e para a vida das pessoas, nas instituições e para os Estados. O ensino da Filosofia, para ser questionante e problematizador, como deve ser, exige uma Filosofia da Educação, que deve irrigar, como seiva, todos os Saberes, de modo específico e transversal. Defendemos, na linha da UNESCO, que a Filosofia deve ser para todos. Deste modo, há, deve haver, uma relação, entre a Filosofia da Educação e o ensino da Filosofia com fortes implicações na vida de todos e nas Instituições.
Da logicização do mundo ao mundo pré-dado:
Authors: Pereira Claudinei
Published: March 2020

Este artigo expõe a fenomenologia como análise do mundo da vida como mundo pré-dado, isto é, mundo pré-significativo, entendo-o assim como condição ontológica existencial. Faz uma análise existencial a partir dá obra A crise das ciências europeias e a fenomenologia transcendental. Apresentar algumas críticas segundo E. Husserl sobre o universo minimizante ao qual se estabelece dentro do contexto de uma caracterização cientifica de mundo, em que Husserl afirma que o mundo da vida não se enquadra dentro de um contexto formal estabelecido, mas o mesmo é entendido como dinâmico, intencional, experiencial e vivencial. Ademais, destaca alguns aspectos do método fenomenológico como meio para a experiência ontológica transcendental. Deste modo, busca evidenciar uma maior compreensão epistemológica da teoria husserliana do mundo da vida tendo contato direto de suas obras. Conclusivamente, expõe como Husserl apresenta sua crítica à visão científica de mundo, propondo de outro modo, a visão experiencial de uma ontologia transcendental.
Do desespero à fragmentação da vida:
Authors: Sousa Leonardo Silva
Published: March 2020

Uma análise do problema do “eu” aproximando os autores Søren Kierkegaard (1813-1855) e Mário de Sá-Carneiro (1890-1916), apresentando a experiência do desespero e da dispersão. Para esta atividade, recorre-se-á a obra O desespero humano (1849) do autor dinamarquês e A confissão de Lúcio (1913), narrativa do escritor modernista. O objetivo do presente artigo é exercitar a interdisciplinaridade entre a filosofia e a literatura, campos que dialogam a respeito da existência.
A violência e o desejo em "Onde os fracos não têm vez"
Authors: Assunção Jefferson
Published: March 2020

Este artigo se propõe a comentar o filme Onde os fracos não têm vez (2007), de Ethan e Joel Coen, tendo como base a sua adaptação do livro Onde os velhos não têm vez, de Cormac McCarthy, publicado em 2005. Busca-se como pressuposto balizador do estudo um olhar sobre as temáticas da violência cancerosa do capital e da violência afirmativa do pensamento. Esta última é trabalhada na criação do filme como desejo de produção por parte de suas personagens conceituais. Tomar-se-á como norte para tanto a filosofia de Friedrich Nietzsche e de Gilles Deleuze e Félix Guattari.
Karl Popper e David Hume
Authors: Magalhães de Oliveira Dayvide
Published: March 2020

Os objetivos do presente texto são: apresentar e avaliar as posturas de David Hume e Karl Popper acerca do problema da indução; apresentar a crítica popperiana contra o tratamento dado por Hume ao problema da indução; apresentar algumas questões que Hume e Popper deixam em aberto. Para tanto, após uma breve introdução, elaboramos cinco seções: a primeira está relacionada com a concepção indutivista de ciência; a segunda pretende esclarecer a distinção entre inferência indutiva e argumento indutivo; num terceiro momento, esboçaremos o tratamento dado por Hume ao problema da indução; na quarta seção, apresentaremos a crítica popperiana ao tratamento humeano do problema da indução; e na última seção, descrevemos alguns pontos que consideramos confusos nas visões de Hume e Popper sobre a indução.