Ranjit Kumar Chaudhary
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View article: Spontaneous Entero-Cutaneous Fistula due to Femoral Hernia: A Case Report
Spontaneous Entero-Cutaneous Fistula due to Femoral Hernia: A Case Report Open
An enterocutaneous fistula is an aberrant connection between the intra-abdominal gastrointestinal tract and skin/wound. Spontaneous enterocutaneous fistula secondary to femoral hernia is extremely rare but may be life-threatening because o…
View article: Impact of Equity Capital on the profitability of Nepalese Commercial Banks
Impact of Equity Capital on the profitability of Nepalese Commercial Banks Open
This study examines the impact of equity capital on the profitability of Nepalese commercial banks. Return on assets and return on equity are the selected dependent variables. The selected independent variables are capital adequacy ratio, …
View article: Profitability and Resource Use Efficiency of Rice Production in Chitwan District, Nepal
Profitability and Resource Use Efficiency of Rice Production in Chitwan District, Nepal Open
Rice is a primary staple food of Nepalese people. The study aims to investigate the profitability scenario of rice farming along with resource use pattern of farmers within the study area. Multistage sampling technique was employed to obta…
View article: Challenges in Diagnosing Parkinson's Disease vs. Multiple System Atrophy: A Case Report Highlighting MRI as a Key Diagnostic Tool
Challenges in Diagnosing Parkinson's Disease vs. Multiple System Atrophy: A Case Report Highlighting MRI as a Key Diagnostic Tool Open
We report a case that outlines the diagnostic challenge faced in differentiating between Parkinson's disease (PD) and multiple system atrophy (MSA) in a 58-year-old man with a history of PD. Despite treatment, the patient exhibited limited…
View article: Ultrasonographic and pathological correlation of asymmetric retroareolar density on mammogram
Ultrasonographic and pathological correlation of asymmetric retroareolar density on mammogram Open
Background Retroareolar region refers to the region within two centimeters from the nipple and/or involves the nipple-areolar complex on mammogram. In this study, we graded asymmetric retroareolar density on mammography and determined the …
View article: Ischemic optic neuropathy following craniotomy
Ischemic optic neuropathy following craniotomy Open
Ischemic optic neuropathy is one of the major causes of severe impairment of vision often leading to blindness. It has varied etiopathogenesis with limited management options and very often result in poor outcome. Perioperative ischemic op…
View article: Imaging of inferior vena cava normal variants, anomalies and pathologies, Part 2: Acquired
Imaging of inferior vena cava normal variants, anomalies and pathologies, Part 2: Acquired Open
Understand the principles of IVC imaging, the common as well as the rare primary and secondary IVC tumours, differentiate between tumour thrombus and bland thrombus, and recognise IVC lesion mimics and life-threatening pathologies involvin…
View article: Imaging of inferior vena cava normal variants, anomalies and pathologies, Part 1: Congenital
Imaging of inferior vena cava normal variants, anomalies and pathologies, Part 1: Congenital Open
This study would help in understanding the embryogenesis of the IVC and correlation with the imaging appearances and the clinical implications of each of these common as well as rare types of congenital anomalies.
View article: CT diagnosis and laparoscopic treatment of hepatic abscess secondary to fish bone transmigration through the stomach wall
CT diagnosis and laparoscopic treatment of hepatic abscess secondary to fish bone transmigration through the stomach wall Open
Accidental ingestion of fish bones can potentially lead to serious complications like perforation of the alimentary tract and the formation of abscesses in adjacent organs. Prompt and accurate diagnosis of the etiology of hepatic abscesses…
View article: Superior Mesenteric Artery Thrombosis and Intestinal Ischemia as a Consequence of COVID-19 Infection
Superior Mesenteric Artery Thrombosis and Intestinal Ischemia as a Consequence of COVID-19 Infection Open
COVID-19-associated arterial and venous thrombotic events are multifactorial in origin, resulting in significant morbidity and mortality. Intestinal ischemia due to thrombus is a rare manifestation of COVID infection. Here, we report the c…
View article: Comparative study on bacterial flora of oral cavity of smokers and non-smokers
Comparative study on bacterial flora of oral cavity of smokers and non-smokers Open
The oral cavity is a complex heterogeneous microbial habitat. The presence of nutrients, saliva and epithelial debris make the mouth favorable habitat for great variety of bacteria. Cigarette smoking is a public health problem. It decrease…
View article: Management of ureterovaginal fistula: a retrospective study
Management of ureterovaginal fistula: a retrospective study Open
Background: Ureterovaginal fistulae are a rare but extremely serious complication of gynaecologic surgery. The objective of this study is to evaluate the feasibility and outcome of endourology in the management of ureterovaginal fistulae.M…
View article: A Comparative Study of Rapid SARS-Cov-2 Antigen Detection Assay against RT-PCR Assay for Diagnosis of COVID-19 in a Tertiary Hospital of Kathmandu
A Comparative Study of Rapid SARS-Cov-2 Antigen Detection Assay against RT-PCR Assay for Diagnosis of COVID-19 in a Tertiary Hospital of Kathmandu Open
Background The Coronavirus disease 2019 (COVID-19) pandemic caused by the severe acute respiratory syndrome coronavirus (SARS-CoV-2) has spread worldwide since its first recorded case in the city of Wuhan, China, in December 2019. SARS-CoV…
View article: Correlation of Multidetector Computed Tomography Peripheral Angiography with Color Duplex Sonography in Peripheral Arterial Disease
Correlation of Multidetector Computed Tomography Peripheral Angiography with Color Duplex Sonography in Peripheral Arterial Disease Open
Background: With aging of the global population peripheral arterial disease is increasingly common. Arteriography, computed tomography angiography and magnetic resonance angiography are common modalities used for evaluation of peripheral a…
View article: Mammography Trends in a Tertiary Care Hospital in Nepal
Mammography Trends in a Tertiary Care Hospital in Nepal Open
Background: Mammography is an established screening tool for early detection of breast cancer, with several protocols used worldwide. Such screening programs and related data are lacking in less developed countries. We documented and analy…
View article: Correlation of Portal and Splenic Vein Diameter with Presence and Size of Esophageal and Gastric Varices in Liver Cirrhosis Patients on MDCT
Correlation of Portal and Splenic Vein Diameter with Presence and Size of Esophageal and Gastric Varices in Liver Cirrhosis Patients on MDCT Open
Introduction: Variceal formation depends upon the pattern of dilatation of the portal and various splanchnic veins in patients with cirrhotic liver and portal hypertension. Multidetector Computed Tomography (MDCT) may be helpful in the eva…
View article: Relationship of the Mean Glandular Dose with Compressed Breast Thickness in Digital Mammography
Relationship of the Mean Glandular Dose with Compressed Breast Thickness in Digital Mammography Open
Introduction: Mammography is one of the most commonly performed radiological investigations for evaluation of breast cancer. As it involves ionizing radiation, there remains a risk of radiation induced cancer. In this study, we evaluated c…
View article: EP37.02: Sonography as an adjunct to mammography in asymmetric retroareolar density
EP37.02: Sonography as an adjunct to mammography in asymmetric retroareolar density Open
Retroareolar region refers to the region within two cm from the nipple and/or involves the nipple-areolar complex on mammogram (Giess et al., 1998). While almost 8% of breast cancers occur in this region, mammography is less sensitive in r…
View article: Computed tomography diagnosis of truncus arteriosus type IV: a case report
Computed tomography diagnosis of truncus arteriosus type IV: a case report Open
Truncus arteriosus (TA) is an uncommon congenital cardiac anomaly of which type IV is considered a rare variant. Recognition is crucial for proper treatment planning. The prognosis without treatment is poor. Echocardiography alone may not …
View article: MEDICAL EXPULSIVE THERAPY- AN EFFECTIVE TREATMENT OPTION FOR LOWER URETERIC CALCULI
MEDICAL EXPULSIVE THERAPY- AN EFFECTIVE TREATMENT OPTION FOR LOWER URETERIC CALCULI Open
BACKGROUNDThis is a prospective randomized trial to study the efficacy of medical expulsive therapy for lower ureteric calculi.Ureteral stones are a global health issue.Almost 20% of urinary tract stones are found in the ureter with majori…
View article: Prevalence of Anal Fissure in Patients with Anorectal Disorders: A Single-centre Experience
Prevalence of Anal Fissure in Patients with Anorectal Disorders: A Single-centre Experience Open
Introduction: Anorectal disorders including fissure and hemorrhoids are among the most common digestive complications. To our knowledge there is no literature available on the prevalence of anal fissure from our region of study (Bhopal, Ma…
View article: CLINICOPATHOLOGICAL EVALUATION OF BENIGN BREAST DISORDERS IN DIFFERENT AGE GROUPSA SINGLE CENTRE STUDY
CLINICOPATHOLOGICAL EVALUATION OF BENIGN BREAST DISORDERS IN DIFFERENT AGE GROUPSA SINGLE CENTRE STUDY Open
BACKGROUNDIn the past few decades, breast health has been widely discussed owing to the increasing prevalence of breast cancer.This study evaluated patients presenting with breast-related complaints to study the clinical patterns, which he…
View article: Transperitoneal laparoscopic pyeloplasty: a single center experience of 28 cases
Transperitoneal laparoscopic pyeloplasty: a single center experience of 28 cases Open
Background: To evaluate prospectively the results obtained in 28 patients undergoing laparoscopic pyeloplasty through transperitoneal access.Methods: From January 2014 to June 2016, twenty-eight patients between 12 and 55 years old underwe…
View article: Organisms isolated in induced sputum samples in acute exacerbation of severe and very severe chronic obstructive pulmonary disease
Organisms isolated in induced sputum samples in acute exacerbation of severe and very severe chronic obstructive pulmonary disease Open
Acute exacerbations pose a very high economic burden on Chronic Obstructive Pulmonary Disease (COPD) patients and are commonly infective in nature. Gram’s staining and bacterial cultures are baseline investigations for sputum examination f…
View article: Perspectives on hypertension outcomes after single-stage clearance of a complete staghorn renal calculus
Perspectives on hypertension outcomes after single-stage clearance of a complete staghorn renal calculus Open
A 55-year-old male presented, in June 2013, with left flank pain. Investigations revealed a complete staghorn stone. He had undergone two sittings of extracorporeal shock wave lithotripsy (ESWL) in 2008 for left renal stone. One year subse…