The management of extensive corrosive esophageal strictures: Do not dilate and procrastinate

Corrosive strictures of the esophagus are difficult to treat, however, prompt and appropriate management of corrosive burns to the esophagus can prevent the formation of strictures. In a developing country like India, where facilities for early treatment are not easily available, strictures are an ineviatable consequence. If the strictures are extensive, dilatational therapy proves ineffective and offers no substantial benefit to the patients. Twenty patients with extensive corrosive strictures of the esophagus were surgically managed; by esophageal bypass in 13 and esophagectomy in 7. Surgical treatment restored normal swallowing in all the patients. The common post-operative complications to occur were: pulmonary complications, anastomotic leak and stricture, gastric outlet obstruction and reflux esophagitis. For extensive corrosive strictures of the esophagus, we advocate early surgical treatment rather than prolonged dilatational therapy.     

Endoscopic management of postoperative bile leak

Significant bile leak is an uncommon but serious complication of biliary tract surgery. Of twenty-five patients presenting with postoperative bile leak, 11 had complete tie-off of common bile duct and required surgery, while the remaining 14 had injury without complete obstruction and could be managed by endoscopic methods. Of these 14 cases, bile leak occurred from the cystic duct in 11 patients and from the common hepatic duct, right hepatic duct and left hepatic duct in one patient each. Endoscopic procedures performed included sphincterotomy alone (four patients), sphincterotomy and stent placement (seven patients) and sphincterotomy followed by nasobiliary catheter drainage (three patients). There was no technical failure and bile leak was stopped in all patients. One patient died of haemobilia 5 days after stent placement. When technically feasible, postoperative bile leak can be managed safely and effectively by endoscopic methods, obviating the need for surgical reexploration.     

Extremity and Orthopaedic Injuries

The extremities remain the most common sites of wounding in combat, and are often a combination of injures to soft tissues, bones, vessels and nerves. While these injuries are managed only after life threatening injuries are tackled first, precise evaluation and prompt management strategies to attain optimal outcome remain the goals of treatment. With advancements in tourniquet science, broader spectrum antibiotics, use of negative pressure wound therapy, easier options for fracture stabilization and continuously evolving reconstructive procedures have all increased the tools available to the surgeon to salvage severely damaged limbs.Key Words: Extremity injuries, Tourniquet, Damage control orthopedics, Compartment syndrome, Limb salvage     

Choice of treatment method at acute gastroduodenal ulcerous bleedings

Experience of treatment of 1307 patients with acute gastroduodenal ulcerous bleedings is analyzed. Three variants of treatment tactics are compared: expectant, active and differential. Differential tactics based on prediction of bleeding recurrence and assessment of patient's condition severity permit to improve the treatment results. Original clinical-endoscopic system of hemostasis stability assessment was used for prediction of bleeding recurrence, integral scale APACHE III--for assessment of patient's condition severity. Algorithm of treatment at acute gastroduodenal ulcerous bleedings is offered. Principles of differential treatment tactics have permitted to reduce overall lethality at acute gastroduodenal ulcerous bleedings to 3.2%, postoperative lethality--to 6.2%.     

Efficacy of fixed low-dose isotretinoin (20 mg, alternate days) with topical clindamycin gel in moderately severe acne vulgaris

Background  In view of the potentially serious side-effects of standard isotretinoin (0.5–1.0 mg/kg per day) therapy for acne, we studied the safety and efficacy of low-fixed dose isotretinoin plus topical 1%clindamycin gel in the treatment of moderate grade of acne.
Methods  In this prospective, non-comparative study, 320 adult patients, with moderately severe acne were enrolled and treated with fixed-dose isotretinoin at 20 mg every alternate day (approximately 0.15 mg/kg/day to 0.28 mg/kg/day) for 6 months along with topical clindamycin gel. All female patients were assessed for polycystic ovarian disease. Patients were followed up for 6 months.
Results  A total of 305 patients completed the study. Overall, patients received a mean of 38.4 mg/kg cumulative dose of isotretinoin, and very good results were observed in 208 (68.20%), while good response was seen in 59 (19.34%) of patients. Failure of the treatment occurred in 38 (12.46%), while relapses occurred in 50 (16.39%) of patients. Relapses were commoner in females, and 37 of 43 (86.04%) patients had polycystic ovarian disease. Though mild chelitis (91%) and xerosis (43%) were common, laboratory abnormalities in the form of elevated hepatic enzymes (5%) and elevated serum lipids (6%) were rare.
Conclusion  Six months of treatment with fixed-dose, alternate-day isotretinoin (20 mg) plus topical 1%clindamycin gel was found to be effective in the treatment of moderate acne in adult patients, with a low incidence of side-effects.

Conflicts of interest

None declared