Clinical Efficacy of Topical Terbinafine Versus Topical Luliconazole in Treatment of Tinea Corporis/Tinea Cruris Patients.

Aims: Tinea corporis & cruris of skin respond well to topical antifungal therapy, but there is a need to apply cream 2- 3 times daily for up to four weeks will impair compliance & lead to treatment failure. Luliconazole is one of those drugs offering good efficacy & tolerability with a short duration of treatment. Terbinafine, an allylamine antifungal agent, acts by selective inhibition of fungal squalene epoxidase. Luliconazole, an imidazole antifungal agent is considered to be more effective in inhibition of ergosterol biosynthesis and its reservoir property in stratum corneum is greater than that of terbinafine. As there are lack of studies between terbinafine & luliconazole, the present study was undertaken to compare the clinical efficacy in tinea corporis/tinea cruris patients. Study Design: Prospective parallel study. Place and Duration of Study: Study was conducted on 60 patients presenting to the Dermatology out-patient department of RL Jalapa Hospital, Kolar, from 1st December 30th April 2012. Methodology: Patients alternatively assigned to either terbinafine or luliconazole & advised to apply test drugs topically for 14 days. Clinical symptoms & signs were assessed using 4-point (pruritus, erythema, scaling) scale & 10% KOH mount at base line, end of treatment visit (15th day) & later 30th day. The data was analysed based on age, gender distribution, duration of lesion, clinical score & KOH mount. Results: Of the 60 patients recruited, all came for 1st follow up (14th day) & 51 patients for 2nd follow-up (30th day). Mean age of the patients was 33.80± 9.58 years in terbinafine & 33.90 ± 9.58 years luliconazole group. Majority of patients were in 12- 40 years aged in both group. Sixty patients and 51 patients were negative for KOH mount preparation on 15th & 30th day respectively. At the end of first follow-up, the clinical score was reduced from 3 to zero (P=0.0001) in both the treatment groups. Mycological cure was 100% in both the drug groups. There was no relapse in 51 patients who came for 2nd follow-up. Four in terbinafine and 5 in luliconazole group were lost to follow up. Conclusion: Only mild forms of tinea infections were included as compared to other studies where moderate to severe (pustules, incrustations, vesiculation). Hence the onset of illness, treatment duration and severity of illness were favorable in this study for two weeks. In both the treatment arms, clinical & mycological cure was comparable, hence once a day application for two weeks of terbinafine & luliconazole were equally effective for treatment of tinea corporis/cruris infection.

A hospital-based epidemiological study of corrosive alimentary injuries with particular reference to the Indian experience.

Corrosive alimentary tract injuries are a source of considerable morbidity all over the world. Despite this, actual data on the epidemiology of this problem are scarce mainly due to the lack of a well-established reporting system for poisoning in most countries. The burden of the disease is naturally more in countries such as India where the condition is common because of poor regulation of sale of corrosive substances. We analyse the available data on epidemiology of corrosive injuries, as well as patterns of involvement of the alimentary tract, with special reference to Indian data, and also provide an overview of the management options and long-term sequelae of this condition.

Pancreatic diabetes.

Pancreatic endocrine insufficiency secondary to destruction of acinar cells is a well known complication of chronic pancreatitis (CP). Of all patients with diabetes mellitus, 0.5-1% is secondary to CP. The frequency of occurrence of diabetes in CP is about 40-60%. This figure varies according to the aetiology, extent of calcification, and duration of the disease. Pancreatic diabetes is more commonly associated with alcoholic and tropical calcific pancreatitis of long duration. The pathophysiology of pancreatic diabetes is related to beta cell failure and reduced insulin secretory capacity. The development of pancreatic diabetes calls for careful evaluation and management to prevent long term complications. Pancreatic cancer is a known complication of chronic pancreatitis and sometimes manifests with new onset diabetes. As destruction of pancreatic tissue in CP leads to depletion of both insulin and glucagonproducing cells of the islets of Langherhans, pancreatic diabetics are usually not prone to ketoacidosis. A trial of oral hypoglycemic agents followed by insulin therapy when the need arises has been the line of management thus far in these patients. This review focuses on the prevalence, unique pathophysiological aspects, clinical features and special issues in the management of diabetes secondary to chronic pancreatitis.