A comparative study of three-dimensional mesh (3D mesh) and polypropylene mesh in laparoscopic inguinal hernia repairs in adults

Background: Polypropylene mesh gives risk of recurrence, owing to overall decrease in the size of mesh and increased subjective foreign body feeling from contracture and scarring. An anatomically contoured 3D mesh for laparoscopic inguinal hernia repair often requires no fixation, with minimal risk of postoperative pain and recurrence rate.Methods: This was a prospective comparative study conducted over a period of 2.5 years. The study enrolled 60 patients, 30 patients in each group. The end points of the study were mesh fixation time, post-operative pain, seroma formation, hospital stay, chronic groin pain, sensory impairment, and cost and affordability. Follow up period was 18 months.Results: The mesh fixation time was less in 3D mesh, 10.6±4.31 minutes (p value- 0.0002). The incidence of severe immediate postoperative pain was higher in polypropylene mesh 10% (p value of 0.612). The postoperative seroma was less in 3D mesh, 3.3% (p value of 1.00). The mean hospital stay was shorter in 3D, 1.7±0.69 days (p value–0.005). Postoperative sensory impairment was more in polypropylene mesh, 6.6% (p value-1.00). The incidence of chronic groin pain was less in 3D (p value- 0.612). We found a higher recurrence rate at 18 months in both groups (p-value-1.00).Conclusions: The use of three-dimensional mesh for laparoscopic inguinal hernia repair is a safe and viable option. It offers many advantages in terms of less fixation time, shorter hospital stays, decreased chronic groin pain and morbidity. Elimination of tacks and shorter hospital stay may reduce the cost of 3D mesh.

Is laparoscospic orchidectomy the treatment of choice in adults with impalpable testis in rural hospitals in the developing world?

This study was undertaken in order to evaluate the feasibility and safety of performing laparoscopic orchidectomy (LO) in men for unilateral impalpable testis in non-teaching rural hospitals in a developing country. We also investigated the possibility of reducing the cost and length of stay in hospital for patients undergoing LO. This is a prospective analysis of patients with impalpable testis undergoing LO in three non-teaching rural hospitals in the Kashmir Valley from January 2001 to March 2007. The cohort represented men requiring LO aged 15 to 62 (mean 36.2) years. The main outcome parameters assessed included mortality, conversion to an open procedure, complications, reduction in the costs and the length of the hospital stay. Forty-eight men with unilateral undescended testis on physical examination were studied. During laparoscopy the testis was identified near the deep ring in 30 patients, intra-abdominally in 16, and two had blind-ending vas and spermatic vessels near the deep ring. In 46 patients orchidectomy was performed. There were no deaths and none of the patients required conversion to an open procedure. Using reusable instruments, 00 degrees polyglactin sutures and self-made extraction bags, about US$ 300/patient was saved. There was no case of malignancy of the testis on histopathology examination. LO is one of the most satisfactory methods for the management of men with impalpable testis, having both a diagnostic and a therapeutic role especially for patients in the underdeveloped countries. These simple methods can reduce the cost and the length of the hospital stay.

Successful laparoscopic management of concomitant ectopic pregnancy and acute appendicitis in a patient of failed tubal ligation - case report with a review of the literature

Background

The incidence of failed abdominal bilateral tubal ligation (BTL) is quite low. Most often the pregnancy following BTL is ectopic in location. The association of concurrent acute appendicitis with ectopic pregnancy is also very rare. From 1960 till 2008 only 23 such cases of ectopic pregnancy with appendicitis managed by open surgery have been reported in the medical literature.

Case presentation

We present a case in which the patient had concurrent ectopic pregnancy of the right fallopian tube with acute appendicitis after failed BTL and which was managed successfully by laparoscopic approach.

Conclusion

Although the combination of ectopic pregnancy and acute appendicitis is quite rare, it is wise to rule out concurrent acute appendicitis in patients of ectopic pregnancy especially if it is on the right side due to an inter-etiological relationship. Laparoscopic management of both these pathologies can be accomplished quite successfully in properly selected cases.

Profile of non traumatic surgical disorders found in the pilgrims/trekkers travelling to Shri Amarnath Ji cave

BACKGROUND & OBJECTIVES

The "Shri Amarnath Ji Yatra" is an annual congregation in which the devotees trek a difficult route of around 40 km to reach to a cave at a height of approximately 14,000 feet at Pahalgam in the State of Jammu & Kashmir, India. These trekkers are subjected to stress and strain of the long mountainous route and difficult security scenario as a result of which they are prone to develop some surgical disorders. We ascertained the profile of non-traumatic surgical conditions met in these people at the various medical aid centres and the base hospital Pahalgam so that a policy could be framed to prevent these conditions.

METHODS

This study was conducted at the Government Base Hospital Pahalgam, Kashmir, between June and August 2006. The patients with non traumatic surgical conditions attending the hospital were included in this study. Necessary investigations were done and patients requiring surgical intervention were operated upon.

RESULTS

Of the 1,54,000 devotees who undertook the "yatra", in 2006 the personnel of the Directorate of Health Services, Kashmir, extended medical aid to 40,082 pilgrims. Of these 40,082 pilgrims, 172 were admitted on the surgical side for various non traumatic surgical disorders. The commonest cause for admission was exacerbation of acid peptic diseases. Nine emergency surgical procedures were conducted at the base hospital and the commonest cause for intervention was perforation of a duodenal ulcer. There was no mortality and the patients responded well to conservative ulcer procedures.

INTERPRETATION & CONCLUSION

The stress of high altitude trekking and assembly of a large gathering of people during the annual "Amarnath Ji yatra" can pose a number of health related problems especially in the old and infirm people as was observed in the study. Pilgrims who intend taking up the yatra in future should seek medical advice prior to their departure. If a person is diagnosed to have peptic ulcer disease he or she should be put on anti-ulcer therapy to prevent potential complications.

Laparoscopic cholecystectomy in a small rural hospital in Kashmir Valley, India

This study evaluates the feasibility of performing laparoscopic cholecystectomy in order to reduce the expenditure in a 28-bed sub-district hospital in Kashmir, India. We report on a prospective clinical trail involving patients with gall bladder disease reported to the hospital from June 2005 till May 2007.

A structured training module using an inexpensive endotrainer for improving the performance of trainee surgeons

Training in minimal access surgery has always been difficult in developing countries with limited resources, non availability of formal animal labs, inaffordability of conventional endotrainers and lack of trained endosurgeons to help the amateurs. It is always difficult to start a new procedure in such places where not only the patients but the orthodox surgical fraternity are reluctant to accept new ideas and newer trends in surgery. After thorough discussions with senior surgeons, the author (who was the only trained endosurgeon to begin with) developed a training policy to train the surgeons over a period of time through various exercises before allowing them to assist him in the actual surgeries. A homemade, inexpensive endotrainer was designed for these exercises. Audio-visual seminars were held in between the training sessions. This training module can be employed by other rural hospitals to improve the skills of surgeons who are new to the art of endosurgery.

Is intra-operative cholangiography necessary during laparoscopic cholecystectomy? A multicentre rural experience from a developing world country

AIM: To evaluate the feasibility and safety of performing laparoscopic cholecystectomy (LC) in non-teaching rural hospitals of a developing country without intra-operative cholangiography (IOC). To evaluate the possibility of reduction of costs and hospital stay for patients undergoing LC.

METHODS: A prospective analysis of patients with symptomatic benign diseases of gall bladder undergoing LC in three non-teaching rural hospitals of Kashmir Valley from Jan 2001 to Jan 2007. The cohort represented a sample of patients requiring LC, aged 13 to 78 (mean 47.2) years. Main outcome parameters included mortality, complications, re-operation, conversion to open procedure without resorting to IOC, reduction in costs borne by the hospital, and the duration of hospital stay.

RESULTS: Twelve hundred and sixty-seven patients (976 females/291 males) underwent laparoscopic cholecystectomy. Twenty-three cases were converted to open procedures; 12 patients developed port site infection, nobody died because of the procedure. One patient had common bile duct (CBD) injury, 4 patients had biliary leak, and 4 patients had subcutaneous emphysema. One cholecystohepatic duct was detected and managed intraoperatively, 1 patient had retained CBD stones, while 1 patient had retained cystic duct stones. Incidental gallbladder malignancy was detected in 2 cases. No long-term complications were detected up to now.

CONCLUSION: LC can be performed safely even in non-teaching rural hospitals of a developing country provided proper equipment is available and the surgeons and other team members are well trained in the procedure. It is stressed that IOC is not essential to prevent biliary tract injuries and missed CBD stones. The costs to the patient and the hospital can be minimized by using reusable instruments, intracorporeal sutures, and condoms instead of titanium clips and endobags.

Nasogastric tube knotting with tracheoesophageal fistula - a rare association

The nasogastric tube is used extensively in medical practice. However, this innocent-looking tube can at times cause unexpected complications especially in patients with preexisting risk factors. A 25-year-old male was referred to our hospital with a blocked and impacted nasogastric tube which had been inserted to maintain his nutritional status after he sustained a caustic injury to the esophagus in an attempted suicide. Esophagoscopy was done, the knotted nasogastric tube was retrieved and a tracheoesophageal fistula was detected at the site of impacted knot. However, the patient succumbed to ARDS and sepsis before definitive surgery could be done. Nasogastric intubation is not a simple procedure as is the general concept and it should not be done in cases of caustic injury to the esophagus because of increased risk of complications in the face of preexisting inflammation. To our knowledge, this is the first case report of its kind in the literature review.