A rare case of rapid development of bullous lung

Tuberculosis, although an ancient disease, affecting humans for millennia; continues to present in atypical ways. Whilst the development of bullous lung disease in patients suffering from Pulmonary Tuberculosis, has been reported, it remains an extremely rare phenomenon. The underlying mechanisms remain unknown, and potential causes have been hypothesized, including the role of Isoniazid as part of antitubercular therapy. We reportedone such case of a rapid development of bullous lung as a complication of Pulmonary Tuberculosis.

A Phase 3, randomized, double-blind study of single-dose fosaprepitant for prevention of cisplatin-induced nausea and vomiting: Results of an Indian population subanalysis.

Context: Currently, there is limited data on the prevention of chemotherapy-induced nausea and vomiting (CINV) in Indian patients. Aims: This post hoc study assessed the efficacy and safety of fosaprepitant compared with aprepitant for prevention of CINV in the Indian population. A subgroup analysis was performed from data collected in a phase 3 study of intravenous (IV) fosaprepitant or oral aprepitant, plus the 5-HT 3 antagonist ondansetron and the corticosteroid dexamethasone, in cisplatin-naοve patients with solid malignancies. Materials and Methods: Patients scheduled to receive cisplatin (≥70 mg/m 2 ) were administered a single IV dose of fosaprepitant dimeglumine (150 mg) on day 1 or a 3-day dosing regimen of oral aprepitant (day 1:125 mg, days 2 and 3:80 mg) with standard doses of ondansetron and dexamethasone. Patients recorded nausea and/or vomiting episodes and their use of rescue medication and were monitored for adverse events (AEs) and tolerability. Statistical Analysis Used: Differences in response rates between fosaprepitant and aprepitant were calculated using the Miettinen and Nurminen method. Results: In the Indian subpopulation (n = 372), efficacy was similar for patients in both the fosaprepitant or aprepitant groups; complete response in the overall, acute, and delayed phases and no vomiting in all phases were approximately 4 percentage points higher in the fosaprepitant group compared with the aprepitant group. Fosaprepitant was generally well-tolerated; common AEs were similar to oral aprepitant. Conclusions: IV fosaprepitant is as safe and effective as oral aprepitant in the Indian subpopulation and offers an alternative to the oral formulation.

Safety and efficacy of an indigenous recombinant interferon-alpha-2b in patients with chronic myelogenous leukaemia: results of a multicentre trial from India.

BACKGROUND: Compared to hydroxyurea, treatment with interferon-alpha (IFN-alpha) is known to prolong survival in patients with chronic phase of chronic myelogenous leukaemia (CML) and was considered as first-line therapy till recently. We conducted a multicentre trial using an indigenous recombinant IFN-alpha-2b to evaluate its efficacy and toxicity in chronic phase CML. METHODS: Between September 2000 and August 2001, patients with chronic phase CML were recruited within 8 weeks of diagnosis at 7 centres in India. The study was approved by the Ethics Committee of each participating Institute and Informed, written consent was obtained from all patients. All patients were given the study drug in a dose of 5 million units daily subcutaneously. Response and survival analyses were done with intent-to-treat analysis. RESULTS: One hundred and fourteen patients (75 men and 39 women) were included in the study. Their ages ranged from 18 to 62 years (median 37 years). Fifty-seven per cent of patients had a haematological response; complete response in 31.6% and partial response in 25.4%. The median time to achieve complete haematological response was 6 months (range 3-12 months). Cytogenetic response was seen in 39.4% of patients; complete in 1.8%, partial in 28% and minimal in 9.6%. The median time to achieve partial and complete cytogenetic response was 6 and 12 months, respectively. Nineteen patients had progression (blast crisis n=15, accelerated phase n=4) while on treatment. Two patients refused further treatment after the initial 4 weeks due to IFN-a toxicity, mainly bone pains and fever. The major toxic effects of treatment were fever (78%), fatigue (25.4%) and myalgia (52%). No patient died of toxicity. Currently, 95 patients are alive, 91 in the chronic phase and 4 in the accelerated phase. Four patients were lost to follow up and all 15 patients with blast crisis died of progressive disease at a median Interval of 6.5 months (range 1-15 months). The Kaplan-Meier probability of survival at 36 months was 76%. CONCLUSION: This study confirms the efficacy of the indigenous recombinant IFN-alpha-2b in chronic phase CML. The drug has a toxicity profile similar to that of other preparations.

Primary choriocarcinoma of the ovary. Report of two cases.

Primary choriocarcinoma of the ovary (PCO) is rare. This can be gestational (GCO) or nongestational (NGCO) in origin. It is difficult to differentiate between CGO and NGCO. NGCO carries a worse prognosis than GCO. We present two cases of metastatic GCO who were treated successfully with combination chemotherapy and are alive and disease free at the time of reporting.

Granulocyte macrophage--colony stimulating factor (GM-CSF) as adjunct in induction therapy of acute myeloid leukemia.

Use of growth factors (G-CSF/GM-CSF) as adjunct in induction therapy of AML is controversial. Possible stimulation of leukemia cell clones has been the major cause of concern. We treated 50 cases of AML with GM-CSF as an adjunct during induction therapy. 35 patients (70%) achieved complete remission out of which 13 patients relapsed at a median relapse period of 15 months. Average duration of neutropenia was 10.5 days. (15 days in the control) Febrile episodes were fewer and antibiotic support was required for an average period of only 7.6 days (16.9 days in the control). The benefits including the economic analysis of the role of GM-CSF in this setting is discussed.