Effectiveness of an online course for medicine residents on glycaemic management of hospitalized patients with diabetes.

Background Hyperglycaemia and hypoglycaemia in hospitalized patients are associated with poor clinical outcomes. We assessed whether administration of an online educational course for medicine residents improves the glycaemic management of hospitalized patients with diabetes. Methods We conducted this quasi-experimental, pre-post study from January 2019 to April 2019. The contents of the course were in compliance with the American Diabetes Association Guidelines 2018. After participating in the online course, the change in the knowledge of residents was assessed by pre- and post-test questionnaire and changes in the inpatient diabetes care were assessed by case record review of the hospitalized patients with diabetes managed by them before and after the participation in the course. Results Fifty-six residents participated and completed the online course. Their average post-test scores increased by 11.6%. One hundred and eighteen patients managed by the residents in the same wards before and after the participation in the course were studied. After attending the course, glycaemic targets were predetermined in 75.4% of patients compared to 32.2% before and adequacy of glucose monitoring improved. The total hypoglycaemic event rate reduced significantly by 45.8% and this was accompanied by a trend towards improved glycaemic control. At the time of discharge, the patient awareness on insulin injection technique, hypoglycaemic symptoms and its home remedies were significantly increased. Conclusion The administration of an online course increases the knowledge level of residents, improves patient safety and may improve glycaemic control in hospitalized patients with diabetes.

Burden of diabetic kidney disease among persons with type 2 diabetes mellitus registered in a tertiary care center, Puducherry.

BACKGROUND & AIMS: To determine burden of diabetic kidney disease (DKD) and estimate yield and number needed to screen (NNS) in a tertiary diabetes care center. METHODS: DKD was diagnosed if estimated Glomerular Filtration Rate (eGFR) < 60 ml/min/1.73 m2 or Urinary Albumin Creatinine Ratio (UACR) ≥30 mg/g in two urine samples. RESULTS: Of 511 participants, 206 (40%) had DKD. Using both UACR and eGFR, yield and NNS were 39% and three, respectively. CONCLUSION: Using eGFR alone, yield and NNS to find a case of DKD among consecutive adult (≥18 years age) patients with type 2 diabetes mellitus were 26.4% and 4, respectively.

Trends in Clinical Characteristics and Short-Term Outcome of HIV-Infected Patients at a Tertiary Care Hospital in South India.

BACKGROUND: Limited information is available on changing trends in HIV positive patients treated with first-line antiretroviral therapy from India. METHODS: The clinical characteristics and short-term outcome were compared between a retrospective group enrolled between January 2006 and March 2007 (06-07 group-100 patients) and a prospective group enrolled between February 2011 and March 2012 (10-12 group-85 patients). RESULTS: Median age was 36 and 38 years in 06-07 and 10-12 groups, respectively. Median baseline CD4 count was 146 cells/mL3 in the 10-12 group, and it was not significantly different from that of 06-07 group. Tuberculosis was diagnosed 3 times more commonly in the 10-12 group. The retention proportion at the end of 10 months was 68% in the 10-12 group when compared to that of 59% in the 06-07 group. CONCLUSION: There was a trend toward improved outcome over the period of time, but the attrition rate remained high.

Maternal and Neonatal Outcome in Mothers with Gestational Diabetes Mellitus.

INTRODUCTION: Gestational diabetes mellitus (GDM) is common and is accompanied with other comorbidities. Challenges to treatment exist at our institute as it serves women with low income. This study assessed the burden of comorbidities and the outcome of GDM. METHODS: This was a prospective, observational study of women with gestational diabetes attending the obstetrics department from September 2012 to April 2014. GDM was diagnosed based on the International Association of Diabetes and Pregnancy Study Groups criteria. Medical comorbidities were noted, and lipid profile was done. All the women were followed up till delivery, and the complications were recorded. Age- and parity-matched pregnant women with normal oral glucose tolerance test were recruited as controls. RESULTS: One hundred and thirty-nine women were followed up till delivery. The average age was 28 years. Eighteen percent had bad obstetric history. The average body mass index was 28.8. Twenty-five percent had gestational hypertension (HTN), and 6.4% had chronic HTN. Thirty percent had hypothyroidism. 65% women received insulin. The glucose values were within the recommended range in 60% of the women. Maternal hypoglycemia occurred in 7 (5%) women. Forty-four percent of the women required cesarean section and 34% had complications either during pregnancy or labor. Three neonates had macrosomia. Twenty-six neonates (20%) required admission to the Neonatal Intensive Care Unit. Four neonates (3%) died. Newborns of mothers whose GDM optimally treated had less complications. CONCLUSION: Gestational diabetes is associated with HTN, hypothyroidism, obesity, and lipid abnormalities. The majority of women required insulin for treatment and optimal control of blood glucose resulted in lower neonatal complications.

Causes of liver disease and its outcome in HIV-infected individuals.

Liver disease in HIV-infected patients has remained unaddressed in India. This study describes the causes of liver disease in HIV-infected patients and short-term outcome in them. Designed as a prospective observational study, it was conducted at Jawaharlal Institute of Postgraduate Medical Education and Research between September 2011 and March 2013. All consecutive HIV patients (>13 years) attending the antiretroviral therapy clinic or admitted in the Medicine Department were screened, and patients with liver disease or with either HBsAg or anti-HCV antibody positivity were included in the study. Of the 198 patients screened, 51 (26 %) had either abnormal liver function test or had HBsAg or anti-HCV positivity. The median age of the patients was 40 years and 82 % were males. The median CD4 count was 123 cells/mm(3). Eighteen (35 %) of them had alcoholic liver disease. Six patients had probable hepatic involvement due to tuberculosis. Ten patients had antituberculosis drug-induced hepatotoxicity. One patient had acute hepatitis B and seven patients had chronic hepatitis B. The cause could not be established in 10 patients (20 %). After a median period of 8 months of follow up, 23 patients had improved, 19 patients (37 %) had died, and six patients had been lost to follow up. Of the patients who had died, 11 patients (58 %) had tuberculosis, and 6 patients (30 %) had decompensated alcoholic liver disease. In conclusion, liver disease in HIV-infected patients was associated with high mortality. Alcohol abuse, tuberculosis, and antituberculosis drugs were the major causes.

A Prospective Study of Adequacy of Anticoagulation with Fixed Dose Weight Adjusted Unfractionated Heparin in Patients with Deep Vein Thrombosis.

Weight adjusted fixed dose subcutaneous unfractionated heparin (UFH) is one of the options for the treatment of deep vein thrombosis (DVT), but the degree of its anticoagulant effect has not been tested in India. This was a prospective observational study, conducted at a tertiary care hospital in South India between September 2012 and March 2014. DVT was diagnosed using compression ultrasonography. UFH was given as an initial loading dose of 333 U/kg followed by a maintenance dose of 250 U/kg twice daily subcutaneously. aPTT was done on day 2 and day 4 after 6 h of the morning dose of heparin. Patients were categorized based on aPTT ratios. Fifty five patients treated for proximal lower limb DVT had received UFH. Their median age was 41 years. DVT was secondary to malignancy, immobilisation or pro-coagulant state. No obvious etiology was found in 47 % of the patients. The mean aPTT on day 2 was 41.8 s and 51.7 s on day 4. The aPTT ratio was subtherapeutic in 63.6 % and therapeutic in 32.7 % of the patients on day 2. Five patients had adverse events in the hospital. Three patients died and two other patients had confirmed pulmonary embolism. Death was due to pulmonary embolism in one patient and metastatic malignancies in the other two. No bleeding manifestation had occurred. Caution is required in implementing this UFH regimen as this preliminary investigation has found predominantly subtherapeutic aPTT ratios during the initial phase of anticoagulation.

Serodiagnosis of Scrub Typhus at a Tertiary Care Hospital from Southern India.

INTRODUCTION: Scrub typhus, a zoonotic disease is one of the most covert emerging and re-emerging Rickettsial infections. There is an upsurge in the incidence of the disease worldwide with ever-changing habitat. Clinical diagnosis of scrub typhus is challenging as the signs and symptoms of scrub typhus are similar to other febrile illnesses. In developing countries, among the various laboratory tests to diagnose scrub typhus, Weil-Felix test is commonly performed despite its low sensitivity. The Immunofluorescence antibody (IFA) test has its limitations in terms of cost and expertise required. The present study was conducted to determine the seropositivity of IgM ELISA for scrub typhus in clinically suspected cases. MATERIALS AND METHODS: Weil-Felix test and IgM ELISA were performed using clinically suspected cases of scrub typhus using commercially available kits. RESULTS: Out of 482 samples tested, 109 were positive by both Weil-Felix test and IgM ELISA. One hundred and sixteen samples which were negative by Weil-Felix test reacted positive by IgM ELISA. Fourteen samples which were positive by Weil-Felix test were negative by ELISA. CONCLUSION: Owing to the limitations of the Weil-Felix test and IFA, commercially available recombinant IgM ELISA which has a good sensitivity and specificity may be an alternative in laboratories with moderate set up.

Long-term outcome of HIV-infected patients treated at a tertiary care hospital in southern India.

BACKGROUND: In India, the data are scanty on long-term outcome of patients with HIV/AIDS treated with first-line antiretroviral therapy. METHODS: We retrospectively studied the first 100 patients enrolled for antiretroviral therapy between February 2006 and March 2007 at Jawaharlal Institute of Postgraduate Medical Education and Research, a tertiary care hospital in southern India. Adherence, side-effects and clinical status were recorded at follow-up visits. The outcome measures were immunological recovery, attrition rate and first-line failure rate. First-line failure was defined on the basis of WHO clinical and immunological criteria. RESULTS: The median age of the patients was 36 years. The median baseline CD4 count was 117 cells/cmm. After a median follow-up of 44 months, of the initial 100 patients, 41 patients continued to be on follow-up, 10 patients had died and 41 patients had been lost to follow-up. The attrition rate was 20 per 100 patient-years. Fifty-five patients received >6 months of antiretroviral therapy; of these, 36 patients continued to have good immunological status with a median CD4 count of 548 cells/cmm after a median follow-up of 62 months. The first-line failure rate was 6.12 per 100 patient-years. CONCLUSION: The initial loss of patients to follow-up is a matter of concern particularly when durable improvement in immunological status is achievable if patients with HIV/AIDS can continue to be on long-term antiretroviral therapy.