Traumatic abdominal wall hernia, a rare cause of hernia, has a confusing clinical picture and requires a high index of suspicion for prompt diagnosis and management. Such hernias, if missed, can result in high morbidity and may prove fatal. Distinction from a pre-existing hernia is important as well. We report our experience in two such cases, which had presented in a span of 9 months, and submit a brief analysis of 50 reviewed cases.

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The aim of surgical treatment in achalasia cardia is symptom relief. Most studies have evaluated the results of laparoscopic cardiomyotomy with an antireflux procedure. However, data on the effectiveness of laparoscopic cardiomyotomy without an antireflux procedure is sparse. We describe our experience of laparoscopic cardiomyotomy without antireflux procedure in 40 consecutive patients with respect to symptom relief and complications. There was no mortality and 1 conversion. Preoperatively dysphagia, regurgitation, and heartburn were present in 40, 39, and 11 patients. At a mean follow-up of 26 months, there was a significant improvement in symptom scores. Two patients (5%) had persistent postoperative dysphagia. One improved on conservative therapy, whereas other was treated with relaparoscopic cardiomyotomy. Three patients (7.5%) developed heartburn in the postoperative period, which was well controlled with proton pump inhibitors. Laparoscopic cardiomyotomy without antireflux procedure results in excellent relief of dysphagia without producing significant symptomatic reflux in the follow-up.

Background: Methylation-mediated suppression of detoxification, DNA repair and tumor suppressor genes has been implicated in cancer development. This study was designed to investigate the impact of concurrent methylation of multiple genes in breast tumors on disease prognosis.Methods: Methylation specific PCR was carried out to analyze the methylation status of seven genes in archived breast tissues and determine the effect of aberrant methylation of multiple genes on disease prognosis and patients’ survival.Results: Promoter hypermethylation was observed in PRB 67%, ERα 64%, RASSF1A 63%, p16INK4A 51%, PRBβ2 22%, GSTP1 25% and BRCA1 27% of the breast cancers, respectively. Concurrent methylation of BRCA1, ERα, GSTP1 and RARβ2, was observed in a large proportion of breast cancers analyzed, suggesting that these genes do not appear to be methylated alone. Patients with high methylation indices had poor prognosis (p < 0.001, Hazards ratio = 14.58). Cox regression analysis showed RARβ2 promoter methylation to be an independent important determinant of breast cancer prognosis.Conclusions: Our results suggest that methylation of multiple genes plays an important role in prognosis of breast cancer. Our study not only describes the association of methylation mediated silencing of multiple genes with the severity of disease, but also drives to speculate the molecular crosstalk between genes or genetic pathways regulated by them individually.

Diverticulosis is rare in jejunum and its unusual presentation of mechanical obstruction is difficult to diagnose pre-operatively. We report a case of a 54-year old male patient who had symptoms of general abdominal pain and vomiting off and on for three years. He had been assessed elsewhere and had received a course of anti-tubercular treatment empirically based on features of recurrent intestinal obstruction due to prevalence of tuberculosis in this region. The patient had presented himself with signs and symptoms of dynamic intestinal obstruction. On examination, the abdomen was found to be swollen with a central abdominal distension and hyperactive bowel sounds. The erect abdominal radiograph showed multiple air-fluid levels and dilated jejunal loops. Following this, the patient underwent an emergency exploratory laparotomy. This revealed multiple jejunal diverticulae, multiple bands and adhesions involving jejunum and proximal ileum. The bands and adhesions were removed and the jejunum was resected along with the inflamed diverticulae.

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BACKGROUND:The prognostic significance of the primary tumor site in breast cancers is not established with only a few studies having evaluated the issue. MATERIALS AND METHODS: The relevance of a primary tumor site with respect to systemic disease relapse was evaluated in 187 patients with breast cancer treated with primary surgery and adjuvant chemotherapy, in whom the location of primary tumor was classifiable in any one of the three sites, namely: outer, periareolar, and inner, quadrants. Data was obtained from prospectively maintained records of breast cancer patients treated at a single surgical unit in a tertiary care center. RESULTS: The three groups were comparable with regard to demographic, pathological tumor, and treatment characteristics. In the multivariate analysis, patients with inner and periareolar quadrant tumors had a higher hazard for systemic disease relapse, (2.53, 95% CI: 1.18-5.42; P = 0.02, and 2.73, 95% CI: 1.04-7.14; P = 0.04, respectively) as compared to outer quadrant tumors. The projected five-year survival estimates in Kaplan Meier were 87%, 61%, and 69%, respectively, for outer, periareolar, and inner quadrant. On further substratification the difference was particularly noted in high risk inner quadrant tumors: age <45, premenopausal patients, tumor size >2 cms, positive nodes and intermediate or high grade histology, as also in patients treated with breast conservation and CMF, Cyclophosphamide, Methorexate, 5 Fluorouracil chemotherapy. CONCLUSION: The location of the primary tumor influences survival in breast cancer with inferior outcome for tumors in inner and periareolar quadrants, especially in high risk groups and those treated with conservative approaches. The role of aggressive therapies merits investigation in these patients.

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