Shadab Nabi Wani

Laparoscopic and open incisional hernia repair using polypropylene mesh - A comparative single centre study

INTRODUCTION Repair of incisional hernias continues to be a challenging surgical procedure for general surgeons. Currently open mesh repair and laparoscopic repair are the two main options available for general surgeon for managing this complication. Laparoscopic repair though offers all the advantages of minimal access surgery but is a costly procedure especially due to the use of costly composite mesh. The present study is aimed to compare the open and laparoscopic repair of incisional hernia and at the same time evaluate the safety and feasibility of using comparatively cheaper polypropylene mesh. METHODS Between December 2005 and December 2009 80 patients underwent incisional hernia repair, 40 open repairs and 40 laparoscopic repair. The results of the two procedures were compared with a mean follow up of 26 months for open repair and 28 months for laparoscopic repair. RESULTS Obstetrical or gynecological procedure was the most common index surgery leading to incisional hernia and lower midline incision was the most common site of hernia. The mean defect size in open repair group was 55.2 cm(2) and 62.2 cm(2) in laparoscopic repair group. Polypropylene mesh was used in all cases. We had 1(2.5%) major complication of enterotomy and 1(2.5%) conversion in laparoscopic repair group. Postoperative complications were most commonly seen in open repair group 10(25%) and 2(5%) in laparoscopic repair group. Mean hospital stay in open repair group is 4.33 days and 1.53 days in laparoscopic repair group. We had 1(2.5%) recurrence in both groups. CONCLUSION Laparoscopic repair of incisional hernia is a much better procedure for curing incisional hernia as compared to open mesh repair and additionally intraperitoneal use of polypropylene mesh was not associated with any significant complication.

Peripheral vascular injuries due to blunt trauma (road traffic accident): Management and outcome

BACKGROUND The present study was undertaken to analyze the pattern, presentation and management of peripheral vascular injuries due to road traffic accidents (RTA). METHODS A prospective study of patients of peripheral vascular injuries due to road traffic accidents (RTA) between Jan. 2007 to Dec. 2011. A total of 192 patients presented with peripheral vascular injuries due to RTA during this period. All patients with vascular injury due to other causes were excluded from study. RESULTS Most of the patients were managed by reverse saphenous vein graft followed by end to end anastomosis. Most of the patients had associated long bone fractures. Delayed presentation and associated long bone fractures had bad effect on outcome. Wound infection and thrombosis of the graft were the most important complication. Amputation rate was 4.68%. CONCLUSION Vascular injury due to RTA requires prompt recognition and referral to a vascular center. Immediate revascularization has excellent results and less morbidity. Proper clinical examination and hand held Doppler examination are enough to reach the diagnosis.

Pattern, presentation and management of vascular injuries due to pellets and rubber bullets in a conflict zone

Background: Rubber bullets and pellet guns are considered non-lethal low-velocity weapons. They are used to disperse a mob during street protests. The present study was undertaken to analyze the pattern, presentation and management of vascular injuries caused by these weapons. Patients and Methods: This was a prospective study of patients with features of vascular injuries due to pellets and rubber bullets from June 2010 to November 2010. All patients with features of vascular injuries due to these non-lethal weapons were included in the study. Vascular injuries caused by other causes were excluded from the study. Results: A total of 35 patients who presented with features of vascular injury during this period were studied. All of them were males. The mean age was 22 years. Fifteen patients were revascularized primarily, 19 patients needed reverse saphenous vein graft and, in one, patient lateral repair was done. There were two mortalities in our series. Wound infection was the most common complication. The amputation rate was around 6%. Conclusion: Pellet and rubber bullets can cause serious life-threatening injuries. Vascular injury caused by these weapons need no different approach than other vascular injuries. Early revascularization and prompt resuscitation prevents the loss of limb or life.

Vascular injuries: trends in management.

Abstract Vascular injury presents a great challenge to the emergency resident because these injuries require urgent intervention to prevent loss of life or limb. Sometimes serious vascular injury presents with only subtle or occult signs or symptoms. The patient may present weeks or months after initial injury with symptoms of vascular insufficiency, embolization, pseudoaneurysm, arteriovenous fistula etc. Although the majority of vascular injuries are caused by penetrating trauma from gunshot wounds, stabbing or blast injury, the possibility of vascular injury needs to be considered in patients presenting with displaced long bone fractures, crush injury, prolonged immobilization in a fixed position by tight casts or bandages and various invasive procedures. iatrogenic vascular injuries constitute about 10% of cases in most series; however the incidence is an increasing trend because more endovascular procedures such as angioplasty and cardiac catheterization are being performed routinely. Civilian trauma is more frequently seen in young males. However, it can occur at any age due to road accidents, firearms, bomb blasts and diagnostic procedures. Most of the time, civilian trauma causes less tissue damage. There is an epidemic of vascular injuries in Kashmir valley because of problems in law and order in the past two decades. This review deals with the topic in detail.

Primary Pelvic Hydatid Cyst: A Case Report

This is a case report of a young man who presented to us as a case of hypogastric pain and frequency of micturation. General physical examination and radiological evaluation confirmed a multiloculated pelvic swelling. Patient was subjected to laparotomy which confirmed the diagnosis of a primary pelvic hydatid disease. Patient was put on chemotherapy after surgery and is doing well on follow up.

Endorectal coil MRI and MR-spectroscopic imaging in patients with elevated serum prostate specific antigen with negative trus transrectal ultrasound guided biopsy.

Background: The aim of this study was to see the efficacy of endorectal coil MRI and MR spectroscopic imaging in patients with elevated serum PSA and negative transrectal ultrasonography (TRUS)-guided biopsy. Materials and Methods: This study was conducted on 87 patients presented with: • Elevated prostatic specific antigen levels >5 ng/ml • Symptoms and signs of prostatic carcinoma • Patients with negative TRUS-guided biopsy • Suspicious lesion on TRU. All the patients were subjected to TRUS and followed by TRUS-guided biopsy of the lesion identified on endorectal coil MRI and MR-Spectroscopy. TRUS-guided biopsy of prostate was done with a Siemens Sonoline Adana Scanner. The scanning was performed by mechanical probe 5-7.5 MHz. Results: Out of 87 patients, 43 (49.4%) had hypointense lesion, 11 (12.6%) had hyperintense lesion. Out of 87 patients, MR-spectroscopy showed peak choline-creatine in 74 patients. Normal citrate peak was seen in 13 patients. Patients who had choline-creatine peak, among them 28 (37.8%) had peak in left peripheral zone, 23 (31.1%) had peak in the right peripheral zone, 2 (2.7%) had peak in the central zone, 17 had (23%) peak bilaterally. Four patients (5.4%) had peaks in right and central zones. The difference was statistically significant (P < 0.001). Conclusion: Prostatic biopsy directed with endorectal coil MRI and MR-spectroscopic imaging findings in patients with elevated serum PSA and prior negative biopsy, improves the early diagnosis of prostatic carcinoma and accurate localization of prostate cancer within the gland.

Penetrating cardiac injury: a review.

Cardiac injury presents a great challenge to the emergency resident because these injuries require urgent intervention to prevent death. Sometimes serious cardiac injury may manifest only subtle or occult symptoms or signs. As there is an epidemic of cardiac injuries in Kashmir valley due to problems of law and order, we herein present a review on management of such injuries.

Evaluating conservative treatment for acute appendicitis with lump formation.

Background: Interval appendectomy after acute appendicitis with lump formation (phlegmon) remains controversial. We conducted this study to determine the risk of recurrent appendicitis following initial non-operative treatment for appendicitis, and evaluate factors associated with recurrence. Secondarily, we evaluate the efficacy of interval appendectomy versus no appendectomy. Materials and Methods: Patients who received conservative treatment for appendicitis with lump formation were prospectively studied from June 2006 to June 2008. These patients were followed for recurrence of appendicitis. Results: Of 763 patients with acute appendicitis some 220 patients had lump formation (28.8%). Median age was 28 years. Conservative treatment was successful in 213 (96.8%) patients. The rate of recurrence was 13.1%, all occurring within six months after the index admission. Mean follow-up was 26±18 months. Conclusion: Conservative treatment of appendicitis with lump formation is efficient and the recurrence rate is low. Routine interval appendectomy after initial conservative treatment for lump formation is not a cost-effective intervention and not recommended.

Breast metastasis from carcinoma of gall bladder

Carcinoma of gall bladder has early lymphatic and haematogenous spread. Most common extra abdominal site of metastasis is the lung. Metastasis to breast from carcinoma of breast is very rare. Our case describes an interesting case of carcinoma of gall bladder metastising to breast. A 50-year-old female presented to our outpatient department with a small nodule on upper outer quadrant of left breast. Patient had a history of cholecystectomy done for symptomatic gall stones 2 years back. Histopathological examination of the gall bladder specimen showed adenocarcinoma of the gall bladder with invasion to lamina propria. No additional treatment was offered to the patient. The breast nodule was excised and sent for histopathological examination. Histopathological examination revealed metastising adenocarcinoma. Patient was subjected to palliative chemotherapy (Gamcitabine and carboplatin). However, patient died of hepatic encephalopathy after 5 months. Our case reports an unusual site of metastasis from carcinoma of gall bladder which is very rare.

Role of Liberal Primary Fasciotomy in Traumatic Vascular Injury

Background Vascular injury represents less than 1% of all injuries, but deserves special attention because of its severe complications. Amputation or retention of a painful functionless limb is the most untoward result of severe vascular injury or inadequate treatmet. Thus, vascular injury needs a judicious and multidimensional approach. Objectives This retrospective study was done to asess the outcome of minor modifications of the methodology of extremity fasciotomy by making it liberal with respect to incision and definition. Materials and Methods Out of 55 patients in 2008, 45 patients (Group A) had either no fasciotomy or limited primary fasciotomy, 10 patients (Group B) had primary liberal fasciotomy. Another group from 2008 onwards had undergone primary liberal fasciotomy in all the 45 patients (Group C). Results In group A, we had 5 amputations and one death. In group B, there were no amputations or deaths and from group C, we had one amputation and no deaths. Conclusions Blunt and distal traumatic vascular injury of the extremities and its repair should always combined with primary liberal fasciotomy, which although increases manageable morbidity, avoids disability (functional as well as anatomical).