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101.
102.
Mehmet Aziret Hasan Erdem Yi?it ülgen ?ahin Kahramanca Süleyman ?etinkünar Hilmi Bozkurt ?lhan Bali Oktay ?rk?rücü 《International journal of surgery case reports》2014,5(12):909-913
INTRODUCTION
Pneumatosis sistoides intestinalis (PSI) is a rare condition with unknown origin, defined as the appearance of gas-filled cysts in the intestinal wall. It usually occurs due to respiratory infections, tumor or collagen disease, traumas, immunosuppression.PRESENTATION OF CASE
Three patients with PSI were examined that followed up and treated in our clinic. The first patient was hospitalized for emergency treatment of previously diagnosed free-air under the diaphragm. He had a defense on physical examination and free-air was detected in X-ray and abdomen CT. We decided to laparatomy and peroperatively, stenotic pylorus with an abnormally increased stomach and gas-filled cysts were seen in the terminal ileum. Antrectomy and gastrojejunostomy with partial ileum and cecum resection and end ileostomy were performed. The second patient underwent laparatomy because of intraperitoneal free-air and acute abdomen. Partial ileum and cecum resection and ileotransversostomy were performed. The third patient with intraperitoneal free-air was treated with antibiotics, oxygen treatment and bowel rest.DISCUSSION
PSI is usually asymptomatic. Plain radiographs, USG, CT, upper gastrointestinal endoscopy, colonoscopy can use for diagnosis. Treatment of PSI depends on the underlying cause; include elemental diet, antibiotics, steroids, hyperbaric oxygen therapy and surgery.CONCLUSION
In patients with asymptomatic and symptomatic PSI are different treat. Symptomatic PSI can be safely treated antrectomy and gastrojejunostomy with partial ileum and cecum resection. 相似文献103.
Duzgun Yildirim Ovunc Ozturk Onur Tutar Fuad Nurili Halil Bozkurt Huseyin Kayadibi 《Renal failure》2014,36(8):1278-1282
Purpose: Urinary stones are common and can be diagnosed with computed tomography (CT) easily. In this study, we aimed to specify the opacity characteristics of various types of calcified foci that develop through the urinary system by using an image analysis program. With this method, we try to differentiate the calculi from the non-calculous opacities and also we aimed to present how to identify the characteristic features of renal and ureteral calcules. Materials and methods: We obtained the CT studies of the subjects (n?=?48, mean age?=?41 years) by using a dual source CT imaging system. We grouped the calculi detected in the dual-energy CT sections as renal (n?=?40) or ureteric (n?=?45) based on their locations. Other radio-opaque structures that were identified outside but within close proximity of the urinary tract were recorded as calculi “mimickers”. We used ImageJ program for morphological analysis. All the acquired data were analyzed statistically. Results: According to thorough morphological parameters, there were statistically significant differences in the angle and Feret angle values between calculi and mimickers (p?0.001). Multivariate logistical regression analysis showed that Minor Axis and Feret angle parameters can be used to distinguish between ureteric (p?=?0.003) and kidney (p?=?0.001) stones. Conclusions: Computer-based morphologic parameters can be used simply to differentiate between calcular and noncalcular densities on CT and also between renal and ureteric stones. 相似文献
104.
Tarik Yonguc Bulent Gunlusoy Burak Arslan Ibrahim Halil Bozkurt Zafer Kozacioglu Tansu Degirmenci Omer Koras 《International urogynecology journal》2014,25(10):1419-1423
Introduction and hypothesis
Little information is available on the effects of concomitant vaginal prolapse repair on the outcomes of the transobturator tape (TOT) procedure. The purpose of this study is to assess the results and complications of TOT when combined with vaginal prolapse repair with a long-term follow-up.Methods
We conducted a retrospective cohort study of 232 female patients who underwent the TOT procedure at two institutions. There were two groups: group 1 consisted of patients who had undergone TOT alone and group 2 consisted of patients who had undergone concomitant vaginal prolapse repair. The outcomes were analyzed considering four postoperative parameters: objective cure, subjective cure, resolution of urgency urinary incontinence (UUI), and patient satisfaction. The mean follow-up was 66.3 months (range 60–85).Results
A total of 117 patients in group 1 and 104 patients in group 2 were documented in this study. The subjective and objective cure rates were 87.17 %, 64.95 % in group 1 and 89.42 %, 68.26 % in group 2. Patient satisfaction rates (visual analog scale [VAS] score ≥80) were 71.79 and 83.65 % in groups 1 and 2 respectively (p?=?0.035). Complications were reported according to the Clavien–Dindo classification with grade I 7.7 %, grade II 69.2 %, grade IIIa 7.7 %, and grade IIIb 15.4 %, and grade I 9.5 %, grade II 47.6 %, grade IIIa 42.8 %, and grade IIIb 0 % in groups 1 and 2 respectively.Conclusions
Concomitant vaginal prolapse repair with TOT does not have any negative effects on continence outcomes; on the contrary, it increases patient satisfaction. 相似文献105.
Yazici M Gorgulu S Sertbas Y Erbilen E Albayrak S Yildiz O Uyan C 《International journal of cardiology》2004,95(2-3):135-143
OBJECTIVE: We investigated the effects of thyroxine (T4) therapy on the cardiac function in subclinical hypothyroidism (SHT) by using the index of myocardial performance (IMP) and the conventional echocardiographic parameters. METHODS: Forty-five SHT patients (F/M:38/7, age 39.9+/-7.9) and 29 healthy subjects (F/M:25/4, age 38.3+/-8.6) were studied. Patients were randomly assigned, in a double-blind manner to receive T4 therapy (group I) or a placebo (group II) and for a period of up to 12 months, were followed up using thyroid function tests and both conventional and Doppler echocardiographic measurements. RESULTS: At the baseline, the SHT patients has a significantly higher isovolumic relaxation time (IRT) (98.3+/-23.7 vs. 81.7+/-14.7<0.01), IMP (0.52+/-0.06 vs. 0.42+/-0.05; P<0.001), A max (late mitral peak velocity) (83.4+/-12.6 vs. 74.3+/-13.5; P<0.01) and significantly lower (early mitral peak velocity) Emax/Amax ratio (1.19+/-0.18 vs. 1.34+/-0.17; P<0.01) than the individuals in the control group. In group I, the thyroid hormone profile became normalized after 1 year of L-T4 therapy, but there was no significant change in the left ventricular (LV) morphology or systolic function. After 1 year of follow-up, group I showed a significant reduction of MPI (0.53+/-0.05 vs. 0.42+/-0.07; P<0.001), Amax (84.2+/-13.7 vs. 74.5+/-11; P<0.001) and IRT (98.6+/-23.7 vs. 82.9+/- 23.3; P<0.001) along with a normalization of the E/A ratio (1.17+/-0.16 vs. 1.33+/-0.19; P<0.001). Conversely, no change was observed in group II. CONCLUSIONS: An impairment of left ventricular diastolic function, which may be reversible with T4 therapy, was observed in the SHT patients, and IMP may be useful in the evaluation of LV myocardial dysfunction in these patients. 相似文献
106.
Basgül A Uzuner A Kavak ZN Bozkurt N Onaran H Ertürk MS 《Clinical and experimental obstetrics & gynecology》2007,34(1):39-41
In this study we aimed to investigate the possible health effects of tubal sterilization on women who had chosen this method. A total of 127 women who had tubal sterilization between 2000-2005 were asked about their satisfaction with the method; their regrets and complaints, the effects of the tubal sterilization on their sexual life and their actual health. While 95% of the women were satisfied with the operation, only 76.9% of the patients would recommend this method to other woman. Although 23.1% reported changes in their sexual life after the sterilization, 30% reported changes in their menstrual cycle and 35% reported lower abdominal pain, two-thirds of the women did not state any significant complaint. Women who underwent the procedure at least two years before had fewer complaints; high school graduates and more educated women reported more changes in their sexual life. Women who had tubal sterilization were mostly satisfied with the method and were willing to recommend it to another woman. 相似文献
107.
Mustafa Akif Sariyildiz Ibrahim Batmaz Mahmut Budulgan Mehtap Bozkurt Levent Yazmalar Ahmet Inanir Tahsin Celepkolu Remzi Çevik 《Rheumatology international》2013,33(8):1973-1979
The aim of this study is to evaluate the relationship between the sleep quality and the disease-related variables, functional status, quality of life, and depressive symptoms in patients with systemic sclerosis (SSc). Forty-eight patients diagnosed with SSc and 42 healthy control subjects were enrolled in the study. The demographic and clinical characteristics of the patients such as the Raynaud’s phenomenon, SSc subtype, digital ulcers, gastrointestinal and lung involvement, and disease activity were recorded. All patients were assessed using the short form 36 (SF-36) quality of life scale, the health assessment questionnaire and the beck depression inventory. Generalized pain and fatigue were assessed with the Visual Analoge Scale. For the evaluation of the sleep disturbance, the SSc and control groups were assessed with the help of the Pittsburgh Sleep Quality Index (PSQI). The patients with SSc had significantly higher scores in the subjective sleep quality, sleep latency, habitual sleep efficiency, sleep disturbance, daytime dysfunction domains, and in terms of the total PSQI score compared to the healthy control group (p < 0.05). According to the results of spearman’s analysis, there was a significantly higher correlation between the generalised pain, fatigue, depressive symptoms, functional status, and physical score of the SF-36 and the sleep disturbance (p < 0.01). There was also a significantly lower correlation between the menopause status, dyspnoea, gastroesophageal reflux, dysphagia, the mental score of the SF-36, and the sleep disturbance (p < 0.05). The sleep quality is disturbed in patients with SSc. The lower quality of sleep is especially associated with the pain, fatigue, depressive symptoms, and functional status. 相似文献
108.
Serdar Durdagi Timucin Avsar Muge Didem Orhan Muge Serhatli Bertan Koray Balcioglu Hasan Umit Ozturk Alisan Kayabolen Yuksel Cetin Seyma Aydinlik Tugba Bagci-Onder Saban Tekin Hasan Demirci Mustafa Guzel Atilla Akdemir Seyma Calis Lalehan Oktay Ilayda Tolu Yasar Enes Butun Ece Erdemoglu Alpsu Olkan Nurettin Tokay eyma Ik Aysenur Ozcan Elif Acar Sehriban Buyukkilic Yesim Yumak 《Molecular therapy》2022,30(2):963
Small molecule inhibitors have previously been investigated in different studies as possible therapeutics in the treatment of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). In the current drug repurposing study, we identified the leukotriene (D4) receptor antagonist montelukast as a novel agent that simultaneously targets two important drug targets of SARS-CoV-2. We initially demonstrated the dual inhibition profile of montelukast through multiscale molecular modeling studies. Next, we characterized its effect on both targets by different in vitro experiments including the enzyme (main protease) inhibition-based assay, surface plasmon resonance (SPR) spectroscopy, pseudovirus neutralization on HEK293T/hACE2+TMPRSS2, and virus neutralization assay using xCELLigence MP real-time cell analyzer. Our integrated in silico and in vitro results confirmed the dual potential effect of montelukast both on the main protease enzyme inhibition and virus entry into the host cell (spike/ACE2). The virus neutralization assay results showed that SARS-CoV-2 virus activity was delayed with montelukast for 20 h on the infected cells. The rapid use of new small molecules in the pandemic is very important today. Montelukast, whose pharmacokinetic and pharmacodynamic properties are very well characterized and has been widely used in the treatment of asthma since 1998, should urgently be completed in clinical phase studies and, if its effect is proved in clinical phase studies, it should be used against coronavirus disease 2019 (COVID-19). 相似文献
109.
Ismail Bozkurt Yasar Ozturk Guven Guney Burak Arslan Ozlem Gulbahar Yahya Guvenc Salim Senturk Mesut Emre Yaman 《International journal of clinical and experimental pathology》2022,15(1):20
Traumatic brain injury (TBI) continues to be a significant public healthcare concern. Neuroinflammation that occurs in the secondary phase of TBI leads to cognitive and physical dysfunction. A number of therapeutic modalities have been evaluated in an attempt to find a suitable treatment. The only drug approved for the treatment of idiopathic pulmonary fibrosis, pirfenidone, has been evaluated for its antifibrotic, anti-inflammatory, and anti-oxidant properties for various disorders, but this is the first study to examine its effects in an experimental TBI model. Twenty-four Wistar rats were randomly divided into three groups: control, trauma, and pirfenidone. The two latter groups underwent experimental diffuse cortical injury mimicking TBI. Neurological assessment was performed using the Garcia test, histological analysis was performed to examine neuroprotective and anti-inflammatory effects, and biochemical analyses of neuron-specific enolase (NSE), S-100B, caspase-3, and thiobarbituric acid reactive substances were performed. The pirfenidone group had a better Garcia test score (P=0.001), an increased anti-inflammatory effect (P<0.001), and an enhanced neuroprotective effect (P=0.007) along with decreased NSE, S100B, and TBARS levels compared to the trauma group. However, pirfenidone did not show a beneficial effect on caspase-3 levels. Pirfenidone may help decrease mortality and morbidity rates after TBI through its anti-inflammatory and antioxidant effects. 相似文献
110.
Merih Onal Bahar Colpan Cagdas Elsurer Mete Kaan Bozkurt Alparslan Turan 《Acta oto-laryngologica》2020,140(7):583-588
AbstractBackground: Tongue-related complications can be seen in suspension laryngoscopy (SL) procedures.Aims/objectives: This study aimed to detect tongue edema associated with the pressure exerted by a rigid direct laryngoscope by measuring the tongue area using ultrasonography (USG) in patients undergoing SL procedures.Material and methods: The study group included 31 patients and the control group consisted of 33 patients. Submental USG examinations of the tongue in the coronal plane were performed. In the study and control groups, the first examination (TA1) was done immediately after intubation and the second examination (TA2) was done after the surgery procedure but before extubation. The USG results regarding tongue area for both the groups were compared.Results: The study and control groups significantly differed in terms of the postoperative tongue area measurements (TA2), as well as tongue edema (based on the TA2???TA1) values.Conclusions and significance: Direct rigid laryngoscopes may cause tongue edema in SL procedures which was demonstrated by the USG. This tongue edema can be a result of ischemia–reperfusion injury in the tongue due to the pressure exerted by a direct rigid laryngoscope. This study is the first to demonstrate the possible role of USG examination in determining the side effects of SL procedures on the tongue. Trial Registration ClinicalTrials.gov Identifier: NCT04205253 相似文献