BackgroundGastro esophageal reflux disease (GERD) is a chronic and recurrent disease, and it varies in regions. However, to date, there are no reports available on clinical features and the risk factors for the asymptomatic reflux esophagitis in Nepalese adults.MethodsData were gathered from 142 erosive patients who had undergone endoscopy at Bir Hospital, Kathmandu. Los Angeles classification was used to grade the severity of the disease. Patients were interviewed to find out the presence of various reflux symptoms.ResultsBased on the Los Angeles classification, the severity of the disease assessed was; grade A 31.8% (31/142), grade B 39.4% (56/142), grade C 33.8% (48/142), and grade D 4.9% (7/142). One hundred and twenty six (88.7%) subjects had reflux symptoms. Prevalence of asymptomatic esophagitis was 16(11.3%). Age was independently linked to asymptomatic esophagitis (P<0.05), and the odd of being asymptomatic appeared lower in younger adults (P<0.05; OR: 0.118; CI: 0.014-.994).ConclusionA low prevalence of asymptomatic reflux esophagitis (RE) was seen. Most subjects experienced mild to moderate RE. Age remained an independent factor associated with reflux esophagitis, and the odds of being asymptomatic was lower in younger age.

Background & Objectives: Gastroesophageal reflux disease (GERD) is a common disorder, and studies have reported inconsistent association between high BMI and its elevated risk of GERD symptoms. The aim of the present study was to estimate the strength of the association between body mass index and reflux symptoms in Nepalese adults.Materials & Methods: This was a cross-sectional study conducted at National Academy of Medical Science, Bir Hospital, Kathmandu, Nepal. All patients of age 18 years or above who underwent endoscopy and diagnosed to have esophagitis were recruited for the analysis. Symptoms were identified by using a self-administered validated questionnaire regarding GERD that identify the onset for GERD symptoms and grade the frequency and severity of symptoms experienced over a period of one year. BMI data, the cut off points were based on the WHO classification of overweight and obesity. A BMI value ?25–30 represents overweight and BMI >30 indicates obesity. A BMI value <25 is considered as normal. Severity of erosive esophagitis was graded according to the Los Angeles classification.Results: The Among 127 enrolled esophagitis subjects, about 43% were under 20 BMI, 43% overweight and about 24% were obese. Obesity measured by BMI revealed no significant association among age, sex, smoker, alcoholics, hernia and severity grade of esophagitis (p>0.05). Ages with various categories (18-40, >40-60,>60) were significantly associated with the GERD symptoms (P=0.021). We categorize BMI in three categories. A BMI value < 25 (normal), ?25–30 (overweight), and BMI >30 (obesity). Categorical analysis of BMI with GERD symptoms confirmed the absence of any tendency towards an association (p>0.05).Conclusion: The tendency of reflux symptoms towards BMI is null, and weight reduction may not be the adequate justifiable for the symptoms therapy.JCMS Nepal. 2015; 11(2):23-26

When faced with eczematous lesions involving the nipple–areolar complex (NAC), Paget's disease is assumed to be the diagnosis, anything else being considered a “Zebra” necessitating its exclusion on pathology. A middle-aged lady presented with synchronous asymmetrical ulceration of bilateral NAC with pleomorphic calcifications on mammography and simultaneous extensive vascular calcification in bilateral breasts that suggested systemic cause. Calciphylaxis is a rare diagnosis occurring usually due to underlying end-stage renal disease or hyperparathyroidism. There are very few case reports of calciphylaxis due to alcoholic liver disease and no cases to the best of our knowledge involving NAC. We report an extremely rare case of breast and NAC calciphylaxis due to alcoholic liver disease, highlighting need to consider benign etiology when bilateral involvement is present.

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 evaluation of such gastroesophageal varices and predicting their risk of haemorrhage.Methods: After obtaining ethical clearance and consent, 50 patients meeting the inclusion criteria were included and MDCT obtained. The diameters of the portal vein (PV), splenic vein (SV) and left gastric vein (LGV) were measured and originating vein of LGV determined. Pattern, location and diameter of varix was evaluated. Association between the diameters of the originating vein and the grade and pattern of the esophagael and gastric fundic varices was determined.Results: Of the 50 patients, 41 had gastroesophageal (GE) varices equal to or larger than 1mm with 34% having high-risk varices. The SV was predominantly the originating vein of the LGV. Cutoff SV diameter of 7.75mm and LGV diameter of 5.75mm had a sensitivity of 77.8% with a specificity of 73.2% and 75.6% respectively for the presence of varices.Conclusions: In our study, EV and GEV was more common and mostly supplied by LGV while isolated gastric fundic varices were supplied by non LGV veins only. The diameters of SV and LGV were associated with the presence and grade of esophageal and gastric fundic varices. MDCT is an important non-invasive modality in patients with portal hypertension and should be used for diagnosis, risk stratification and monitoring of varices.

Gastrointestinal stromal tumor (GIST) is the most common mesenchymal tumor of the gastrointestinal tract which earlier was classified as leiomyomas, leiomyosarcomas and leiomyoblastomas. These are known to have specific markers and are important to diagnose as targeted chemotherapy is available. Our case represents one of the ends of the spectrum of clinical presentation of gastrointestinal tumors – an aggressive large mass at a younger than the usual age of presentation. Though challenging, imaging diagnosis of GIST is very important as it can guide the confirmation of the same by identification of the markers on pathology.