Laparoscopic Ultra Low Anterior Resection: Single Center, 6-Year Study

Background: This study represents a prospective analysis of a series of laparoscopic ultra low anterior resection (ULAR) done at a laparoscopic surgical center to assess the surgical outcome, oncological efficacy, and quality of life after surgery. Methods: Over a period of 6 years (2013-2018), 43 patients aged between 40 and 68 years, with very low rectal cancers (3-6 cm from the anal verge), within T3N1M0 stage, assessed by positron emission tomography-computed tomography and pelvic magnetic resonance imaging, underwent neoadjuvant chemoradiotherapy (nCRT) followed by laparoscopic ULAR and simultaneous diversion ileostomy. Results: The overall complication rate was low and there was an overall leak rate of 9.3% with a radiological leak (Grade A) in 3 of the 43 patients (7%), but only 1 (2.3%) patient required a local lavage and a resuturing for secondary hemorrhage. Recurrence was seen in 2/43 (4.7%), one of whom had a conversion to abdominoperineal resection. The other had distant metastasis and refused further treatment. The functional outcome is assessed in 41 (95.3%) patients by low anterior resection syndrome (LARS) score and a reasonable quality of life with major LARS was seen in only 7.3% of the patients at a follow-up ranging from 1 to 6 years. Conclusion: The nCRT followed by laparoscopic ULAR is a feasible option for operable very low rectal cancers and is associated with minimal postoperative events, a low local recurrence and less incidence of LARS.

Tungiasis: Outbreak investigation of a zoonosis during overseas deployment

Background

Tungiasis is an ectoparasitosis caused by the sand flea Tunga penetrans. It is endemic in the under privileged communities of Latin America, the Caribbean and Sub Saharan Africa with geographic and seasonal variations even within endemic areas. We describe investigation of an outbreak of Tungiasis in troops deployed as part of UN peacekeeping force in Central Africa.

Methods

Tungiasis was diagnosed in an unusually large number of cases of severely pruritic boils over feet in soldiers of a UN peacekeeping battalion. An outbreak investigation was carried out and the outbreak was described in time, place and person distribution. A retrospective cohort study was done to ascertain the associated risk factors.

Results

A total of 36 cases were identified of which 33 had laboratory confirmation. Of the 36 cases, 10(27.77%) had only Fortaleza Stage II lesions, 22 (61.11%) a combination of Fortaleza Stage II and III lesions and four (11.11%) cases had a combination of Stage, II, III and IV lesions. Secondary bacterial infection was seen in 25 (69.44%) cases. Epidemiological analysis revealed that it was a common source single exposure outbreak traced to a temporary campsite along one of the patrolling routes.

Conclusion

In a Military setting an integrated approach combining health education and environmental control is required to prevent such outbreaks.

Autopsy findings in fatal dengue haemorrhagic fever - 06 Cases

BACKGROUND

During recent outbreak of dengue fever in Delhi, there has been a significant increase in dengue-associated admission in hospitals. To better understand the pathology of dengue haemorrhagic fever, we conducted autopsies of dengue infections deaths within our hospital.

METHOD

This was an autopsy study of dengue-associated deaths at a large tertiary care hospital.

RESULTS

From Sep 2009 to Dec 2010, a total of 1032 patients with serological evidence of dengue infection were admitted to our hospital. There were twelve deaths and autopsies were conducted in six. Adult respiratory distress syndrome, bleeding diathesis, hypotension, hepatic failure and acute renal failure were the common causes of death despite early hospitalization, intravenous fluid, and blood-product support.

CONCLUSION

Dengue is associated with severe disease, and deaths do occur despite current supportive management. Early predictors of disease severity and better clinical interventions are needed.

Prevalence of Early Stages of Chronic Kidney Disease in Healthy Army Personnel

INTRODUCTION

Chronic kidney disease (CKD) is associated with significant morbidity and mortality. Screening and detection of early stages of CKD can help institute interventions that may delay the progression of the disease. One aim was to study the prevalence of early stages of CKD in the Army.

METHODS

A cross-sectional study of Army Personnel in an Army cantt in Central India was carried out. All participants filled a structured questionnaire and anthropometric data was collected. Investigative profile included routine urine exam, semi-quantitative microalbuminuria (MAU), serum creatinine, lipid profile and fasting blood glucose. Glomerular Filteration rate (eGFR) was calculated using the Modification of Diet in Renal Diseases (MDRD) study equation.

RESULT

A total of 1920 subjects were examined with 731 (38.07%) from Arms and 1189 (61.93%) from Services. 348 were excluded and of the remaining 1572 subjects, 141 (8.97 %) had MAU and 157 (9.99 %) had deranged Albumin Creatinine Ratio (ACR). Mean eGFR by MDRD equation was 102 ± 25.84 ml/min/1.73m (2) . Early CKD was seen in 150 (9.54 %) with 84 (5.34 %) in stage I CKD, 55 (3.5%) in stage II and 11 (0.7%) in stage III. Multiple logistic regression showed BMI > 23, the presence of DM and HTN were independent risk factors for CKD.

CONCLUSION

9.54% of healthy army personnel were found to have early stages of CKD. Institution of screening programs can result in early detection of CKD.