Scrotal abscess caused by Candida glabrata in a patient with uncontrolled diabetes mellitus and chronic renal failure.

Candida glabrata is a yeast which incidence has increased in recent years and usually causes urogenital and bloodstream infections. Its resistance to fluconazole hinders C. glabrata infections treatment.

The Relationship Between HIV/AIDS Knowledge and Stigmatizing Attitudes Towards People Living with HIV/AIDS: An Educational Intervention Study.

Objective: The aim of this study is to assess the impact of educational interventions on knowledge and attitudes toward HIV/AIDS, with the goal of reducing stigma.

Methods: A cross-sectional epidemiological study was conducted. This intervention study assessed knowledge and attitudes about HIV/AIDS using a 5-point Likert scale.

A Dangerous Relationship: A Case of Imported and Typhi Coinfection.

Malaria is a parasitic disease transmitted by the bite of female Anopheles mosquitoes. Although domestic malaria case notification in our country is not seen in World Health Organization records, cases originating from abroad are detected. Travelers to countries where malaria is endemic can become infected with the parasite.

Effects of methylphenidate on femoral bone growth in male rats.

The use of Methylphenidate (MP) can have adverse effects on bone growth and mineralization. This study aimed to investigate the underlying pathophysiology of MP-induced skeletal deficits in growing rats using stereological and immunohistochemical methods. Male rats, aged 4 weeks, were orally treated with MP through an 8-h/day water drinking protocol.

Can Ratio of Neutrophil-to-Lymphocyte Count and Erythrocyte Sedimentation Rate in Diabetic Foot Infecti on Predict Osteomyelitis and/or Amputation?

The aim of this study was to search for any relations between the neutrophil-to-lymphocyte ratio (NLR) and the development of osteomyelitis and the need for amputation in patients with diabetic foot infection (DFI). All data included DFI patients who were hospitalized in our Infectious Diseases Clinic between 2012 and 2015 and who were classified according to International Classification Disease Code System. 75 patients were analyzed in the study.

Diagnostic value of additional 18F-FDG PET/CT imaging using a vaginal catheter in patients with paravaginal malignant lesions.

Background: In routine noncontrast-enhanced PET/computed tomography (CT) studies, the female pelvis is one of the most challenging anatomical regions to interpret. In surgically treated patients, it may be more difficult to determine the accurate location of paravaginal hypermetabolic lesions. In this study, the aim was to investigate the contribution of additional PET/CT imaging using a vaginal catheter in patients with pelvic malignant disease.

Early Response to Everolimus Therapy Detected on 68Ga-DOTATATE PET/CT in a Patient With Pancreatic Neuroendocrine Tumor.

Everolimus is a mammalian target of rapamycin inhibitor that has been recently approved for the treatment of patients with advanced progressive pancreatic neuroendocrine tumor. Here, we present a case in which an early therapy response to everolimus was effectively demonstrated by Ga-DOTATATE PET/CT.

Evaluation of febrile neutropenic episodes in adult patients with solid tumors.

The clinical use of cytotoxic chemotherapeutic agents has increased survival in cancer patients. However, treatment-associated bone marrow suppression and neutropenia often render patients prone to life-threatening infections. The aim of this study was to evaluate episodes of febrile neutropenia (FN) in patients with solid tumors, and identify the microorganisms and the factors affecting mortality.

Current radiological techniques used to evaluate unilateral partial ureteral obstruction: an experimental rabbit study.

Aim: The aim of this study was to evaluate functional and prognostic benefits of Doppler ultrasonography (DU), diuretic renal scintigraphy (DRS), and magnetic resonance urography (MRU) during diagnosis and follow-up of ureteropelvic junction obstruction (UPJO) and to examine apoptosis rates caused by UPJO in an experimental rabbit model.

Method: Twenty-four rabbits were divided randomly into two groups. The left kidneys of 15 rabbits from the first group underwent Ulm-Miller surgery to create UPJO, whereas the left kidneys of nine rabbits from the second group underwent sham surgery.

CSF hydrothorax: neither migration of peritoneal catheter into the chest nor ascites. Case report and review of the literature.

Introduction: Complications of ventriculoperitoneal (V/P) shunt surgery are generally due to infection, or mechanical or dynamic dysfunction. Thoracic complications like cerebrospinal fluid (CSF) hydrothorax are rarely seen.

Patient And Methods: We present a CSF hydrothorax patient as a rare complication of V/P shunt surgery and review of the literature.

Acute renal failure with acyclovir treatment in a child with leukemia.

Acyclovir is an effective, frequently used antiviral agent. Adverse effects of this drug are well known and are especially seen with high doses and/or dehydration. In this article, we report a 6-year-old boy with leukemia with nonoliguric acute renal failure in normal hydration status after using acyclovir treatment.

Comparison of primary and secondary lower-extremity lymphedema treated with supermicrosurgical lymphaticovenous anastomosis and lymphaticovenous implantation.

Although some authors previously stated that microlymphatic surgery does not have application to primary lymphedema, opposite views are reported based on the observations that the lymphatics were not hypoplastic in majority of these patients and microlymphatic surgery yielded significant improvement. The aim of this study was to compare the intraoperative findings and outcomes of primary and secondary lower-extremity lymphedema cases treated with lymphaticovenous shunts. Between December 2006 and April 2009, microlymphatic surgery was performed in 80 lower extremities with primary and 21 with secondary lymphedema.

Supermicrosurgical lymphaticovenular anastomosis and lymphaticovenous implantation for treatment of unilateral lower extremity lymphedema.

Recent supermicrosurgical techniques have developed the possibility for vascular anastomosis of smaller vessels and it is now safe and sound to perform precise anastomoses between lymphatics and venules. Reported here is the 2 years experience on supermicrosurgical lymphaticovenular anastomosis and/or lymphaticovenous implantation combined with a nonoperative physical therapy for treatment of lower extremity lymphedema. Microlymphatic surgery was performed in 42 patients with unilateral lower extremity lymphedema.

The role of coughing as a gastroesophageal-reflux provoking maneuver: the scintigraphical evaluation.

Background: Attempts have been made to improve the positivity of the radionuclide detection of gastroesophageal reflux (GER). The aim of this study was to examine the possible contribution of coughing as a provoking maneuver in GER scintigraphy.

Methods: One hundred and twenty-five patients (mean age: 9.

Orbital drainage of different sizes of colloids in rabbits: a dynamic scintigraphic study.

Purpose: To investigate the drainage patterns of radiolabeled colloids of different sizes injected into the orbital cavity in an animal model.

Methods: Twenty-one orbits of 11 rabbits were included in the study. In group 1, human serum macroaggregates with particle sizes of 10 to 100 microm, labeled with 10 mL of 1480 MBq (40 mCi) technetium pertechnetate Tc 99m (99mTc), were used.

Effect of types of resection and manipulation on trocar site contamination after laparoscopic colectomy: An experimental study in rats with intraluminal radiotracer application.

Background: The etiology and incidence of port-site metastases after laparoscopic surgery for colorectal cancer remain unknown. The purpose of this experimental study was to detect and quantify the amount of contamination at the port-site by means of a method utilizing radiolabelled colloid particles following extra- or intracorporeal laporoscopic resection of cecum.

Methods: Prior to experimental surgery, we obtained a high concentration of luminal colonic radiotracer activity by per anum application of sulphur colloid molecules labelled with Tc-99m pertechnetate.

Periodontal & systemic bone changes in rats with experimental lathyrism.

Background & Objective: It is not clear how lathyrism affects the systemic bone metabolism. We therefore undertook a study to observe periodontal and systemic bone changes by performing radiological, metabolic, and bone densitometric evaluations in rats with experimental lathyrism.

Methods: A total of 30 rats were used.

Frontal functions in young patients with essential tremor: a case comparison study.

Essential tremor (ET) is classified as a pure motor system disease. It has been previously reported that impairments in cognitive functions can be associated with ET. The authors assessed cognitive functions in a relatively young patient group with ET and comparison subjects.

The evaluation of microleakage and bond strength of a silicone-based resilient liner following denture base surface pretreatment.

Statement Of Problem: The failure of adhesion between a silicone-based resilient liner and a denture base is a significant clinical problem.

Purpose: The purpose of this study was to examine the effects of denture base resin surface pretreatments with different chemical etchants preceding the silicone-based resilient liner application on microleakage and bond strength. The initial effects of chemical etchants on the denture base resin in terms of microstructural changes and flexural strength were also examined.

Cold infarction areas of varying size in the presence of left ventricular dysfunction: the impact on left ventricular ejection fraction determination by gated SPECT compared to radionuclide ventriculography.

The agreement in left ventricular (LV) ejection fraction (EF) determination between the gated perfusion SPECT (GPS) and radionuclide ventriculography (RVG) methods has been reported to show a systematic reduction with increasing EF values. In some reports, this EF difference exceeds 5%, indicating a critical underestimation rate by GPS in terms of clinical reliability. Although the accuracy of endocardial edge detection by means of GPS proves to be reliable, even in patients with large perfusion defects, the accuracy of EF calculation seems to depend on the level of individual EF values.

Myocardial perfusion defects with near-to-absent count reduction: a comparison of gated SPECT to radionuclide ventriculography in the determination of left ventricular function.

Objective: The main aim of the study was, to estimate the impact of perfusion defects including significantly depleted areas of varying size on gated perfusion SPECT (GPS) determined ejection fraction (EF) measurements in comparison to radionuclide ventriculography (RVG). A secondary objective was the evaluation of the GPS-RVG agreement of EF in patients with normal and deteriorated left ventricular function, separately.

Methods: Fifty-nine patients having perfusion defects including at least one segment with no visible tracer uptake in rest myocardial GPS related to myocardial infarction (older than 15 days) were studied.

Apical hypertrophic cardiomyopathy: a case of slow flow in lad and malign ventricular arrhythmia.

The coronary slow flow phenomenon is an angiographic finding characterized by delayed distal vessel opacification in the absence of epicardial coronary artery disease. Patients often present with acute coronary syndrome. Histopathologic studies have revealed the existence of fibromuscular hyperplasia and myofibrilar hypertrophy.

Scintigraphic patterns in patients with subclinical hyperthyroidism.

The occurrence of suppressed thyroid stimulating hormone (TSH) levels in the presence of normal free thyroxine (fT4) and free triiodothyronine (fT3) is not rare. Although this entity may be defined as "subclinical hyperthyroidism", many patients presented with the above laboratory findings, suffer from non-specific signs and symptoms that could be related to hyperthyroidism. The aim of this study was to evaluate this entity using the standard method of radionuclide thyroid imaging by (99m)Tc-pertechnetate ((99m)TcO(4)(-)).

Effect of denture base surface pretreatment on microleakage of a silicone-based resilient liner.

Statement Of Problem: Microleakage between resilient liner and denture base resins is a significant clinical problem, often responsible for debonding of the resilient liner from the denture base resin.

Purpose: This study investigated the effect of 2 surface treatments, airborne-particle abrasion (APA) and wetting with methyl methacrylate monomer (MMA), on microleakage between a silicone-based resilient liner and denture base resin using a gamma camera imaging technique.

Material And Methods: Thirty-three specimens, each having 2 plates measuring 40 x 40 x 2 mm, were prepared by packing and processing an acrylic denture base resin (QC-20) into square plates following manufacturer's instructions.