Lymphocyte and monocyte vitamin D receptor expression during paricalcitol or calcitriol treatments in patients with stage 5 chronic kidney disease

International Urology and Nephrology - In this study, we aimed to investigate the effect of paricalcitol and calcitriol usage on vitamin D receptor (VDR) contents of CD8+?,...     

Comparison of the safety and efficacy of the on-demand use of sertraline,dapoxetine, and daily use of sertraline in the treatment of patients with lifelong premature ejaculation: A prospective randomised study

This study compared the safety and efficacy of the on-demand (OD) use of sertraline (50 mg), sertraline (100 mg) and dapoxetine (30 mg), and the daily use of sertraline (50 mg) in the treatment of patients with premature ejaculation (PE). This prospective randomised study involved 120 lifelong PE patients (intravaginal ejaculatory latency time [IELT]: <1 min; Arabic Index of Premature Ejaculation [AIPE] score: < 30) without secondary causes of PE, identified between March 2018 and May 2020. Patients were divided into 4 groups (30 patients per group) and treated for 8 weeks. Assessments were conducted using the AIPE form as a diagnostic tool. Sertraline (50 mg, daily; 196.7 ± 115.5 s) and sertraline (100 mg, OD; 173.3 ± 97.0 s) had similar IELT and AIPE scores. The latter groups had better results in comparison with sertraline (50 mg, OD; 100.5 ± 54.4 s) and dapoxetine (93.7 ± 53.5 s; p < 0.01). Sertraline (100 mg, OD) had a similar efficacy to that of sertraline (50 mg, daily) and was more effective than sertraline (50 mg, OD) and dapoxetine (30 mg, OD). Sertraline (100 mg, OD) can be considered in the treatment of lifelong PE treatment, having tolerable side effects.     

The Effect of Strut Allograft and Its Position on Vancouver Type B1 Periprosthetic Femoral Fractures: A Biomechanical Study

The aim of this study is to assess the biomechanical advantage of adding strut allograft and the effect of its position on the construct in Vancouver type B1 fractures. Fifteen forth-generation synthetic femurs were used and created a fracture model at the tip of prosthesis, and subsequently fixated with a lateral plate only, lateral plate and medial strut, lateral plate and anterior strut. Rotational and axial tests were performed. In all loading tests, the plate with medial strut group was stiffer than the other constructs and had higher failure load values and had less displacement in the fracture site. A combination of a plate with a medial strut allograft provides more mechanical stability on periprosthetic femoral fractures near the tip of a total hip arthroplasty.     

Jejunal perforation in mentally retarded patient due to an ingested chicken bone

We report a mentally retarded case with jejunal perforation by ingested chicken bone. Foreign body ingestion constructs a health threat for mentally retarded people. Under guidance of the literature, travel of the bones in the gastrointestinal tract, diagnosis and treatment strategies are evaluated.     

A Rare Finding During a Common Procedure: Xanthogranulomatous Cholecystitis

Xanthogranulomatous cholecystitis is a rare variant of chronic cholecystitis characterized by severe proliferative fibrosis and accumulation of lipid-laden macrophages in regions of destructive inflammation. Xanthogranulomatous cholecystitis clinically and radiologically mimics early-stage gallbladder cancer, with wall thickening on computed tomography. The study included 14 xanthogranulomatous cholecystitis patients that were identified following retrospective analysis of the records of 1248 patients that underwent cholecystectomy between 2005 and 2011. Mean age of the 5 male and 9 female patients was 56.7 years. All 14 patients had gallbladder stones; 10 had a history of acute cholecystitis, 1 had cholangitis, and 2 presented with obstructive jaundice. A right-upper quadrant mass was palpable in 2 patients. All patients underwent cholecystectomy. Open surgery was planned and performed in 6 of the 14 patients, and laparoscopic cholecystectomy was planned in 8 patients, but was converted to open surgery in 1 case. In total, 1 patient developed wound infection, 1 patient had postoperative pneumonia, and 1 patient developed intraabdominal hematoma. None of the patients in the series died. Xanthogranulomatous cholecystitis is difficult to diagnose, both preoperatively and intraoperatively, and definitive diagnosis depends exclusively on pathological examination. Xanthogranulomatous cholecystitis should be a consideration in all difficult cholecystectomy cases.