Pawan Raj Chalise

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Cell suspensions of Escherichia coli K12 and Salmonella typhimurium were exposed to electrical pulses of 32 ns duration at a field intensity of 100 kV/cm and a repetition rate of 30 pulses per second for a total of 300 s. Treated cells were plated onto Tryptone Soya Agar (TSA) and TSA supplemented with NaCl, and cell counts were monitored daily for 3 days.(More)
The aim of this study was to correlate the prostate volume with international prostate symptom score (IPSS) and quality of life (QOL). Hundred consecutive patients diagnosed as having benign prostatic hyperplasia were included. All patients were interviewed using standardized questionnaires for International Prostate Symptom Score, which include one single(More)
A successful renal transplantation service was started in Nepal at the Tribhuvan University Teaching Hospital in August 2008, and a continuing regular service is being provided currently to needy people. We report here our experience in thirty five end stage renal disease patients who received kidneys from close relatives during a one year period. The mean(More)
OBJECTIVES To analyze current practice of management of acute urinary retention (AUR) in men above 40 years of age at B.P.Koirala Institute of Health Sciences, Nepal. MATERIALS AND METHODS A total of 68 patients (aged 50-91 years) presenting with indwelling catheter for AUR were included in the study. Because of lack of clear guideline and limited health(More)
INTRODUCTION Lymphadenopathy is a common clinical finding at the outpatient setting that may be caused by a vast array of disease processes. METHODS A retrospective study to analyze the histopathological diagnosis of lymph node biopsies with respect to age, sex, and site was conducted. All the lymph nodes sent for histopathological examination from August(More)
BACKGROUND Phaeochromocytomas are rare tumors of chromaffin cells of neural crest that classically present with symptoms of catecholamine excess such as palpitations, headache and sweating. They are diagnosed by measuring plasma or urinary levels of catecholamines or their metabolites. Anatomic localization is done by computed tomographic scan or magnetic(More)
This study was conducted to know the epidemiological and bacteriological profile of burn patients at Nepal Medical College Teaching Hospital. The charts of 50 burn patients admitted in department of surgery were reviewed retrospectively. All the epidemiological characteristics, mode of injury, time taken to reach hospital and involved body surface areas(More)
BACKGROUND Renal tumor is the 13th most common malignancy in the world and more than 90% of renal tumors are renal cell carcinomas. As there is no data available on renal cell carcinoma in Nepal, hence this study was undertaken to analyze the patterns of renal cell carcinoma in patients with renal mass at a tertiary level hospital in Nepal. OBJECTIVES To(More)
BACKGROUND Malignant renal mass accounts for 2 to 3% of all malignant diseases in adults. Radical surgery used to be the treatment of choice with high propensity to develop chronic kidney disease in the compromised contralateral kidney. Currently, nephron sparing surgery is considered to be the standard of care with equivalent oncological outcome. METHODS(More)
Renocolic fistula is a rare clinical entity. In the past, its incidence was high due to infection, especially tuberculosis, and renal stone complications; which gradually reduced with advancements in antimicrobial therapy and better stone management. The incidence of renocolic fistulae, specifically iatrogenic one, has re-emerged due to minimally invasive(More)