Propranolol for airway hemangiomas: Case report of novel treatment

Infantile hemangiomas arising in the trachea are rare. These lesions pose a management dilemma as several treatment options can provide safe management. Propranolol, a nonselective beta‐blocker, has recently been introduced as a novel modality for the treatment of proliferating hemangiomas. This report illustrates the successful management of tracheal hemangiomas using oral propranolol in a young patient with otherwise treatment‐resistant airway lesions. Despite various endoscopic therapeutic attempts, the patient remained stridulous with airway disease that persisted into the involution phase of the average hemangioma cycle. Within 6 weeks of beginning oral propranolol (2 mg/kg/day), her airway compromise was eliminated and she had complete resolution of endoscopically visible disease. No side effects from propranolol occurred. We propose that oral propranolol should be considered for use in airway hemangiomas. Laryngoscope, 2009     

Impact of HPV 16/18 infection on clinical outcomes in locally advanced cervical cancers treated with radical radio (chemo) therapy - A prospective observational study

Objective

With an aim to investigate the impact of Human Papilloma Virus (HPV) 16/18 infection on clinical outcomes in locally advanced cervical cancers treated with radical radio (chemo) therapy, we undertook this prospective study.

Farm-level plans and husbandry measures for aquatic animal disease emergencies

Disease is one of the gravest threats to the sustainability of the aquaculture industry. A good understanding of biosecurity and disease causation is essential for developing and implementing farm-level plans and husbandry measures to respond to disease emergencies. Using epidemiological approaches, it is possible to identify pond- and farm-level risk factors for disease outbreaks and develop intervention strategies. Better management practices (BMPs) should be simple, science-based, cost-effective and appropriate to their context if farmers are to adopt and implement them. As part of a regional initiative by the Network of Aquaculture Centres in Asia-Pacific (NACA) to control aquatic animal diseases, effective extension approaches to promote the widespread adoption of BMPs have been developed in India, Indonesia, Vietnam and Thailand, and have proved their worth. A highly successful programme, which addresses rising concerns about the effect of disease on the sustainability of shrimp farming in India, is now in its seventh year. In this paper, the authors present a brief insight into the details of the programme, its outcomes and impact, the lessons learned and the way forward.     

Synthesis, anti-bacterial, anti-asthmatic and anti-diabetic activities of novel N-substituted-2-(4-phenylethynyl-phenyl)-1H-benzimidazoles and N-substituted 2[4-(4,4-dimethyl-thiochroman-6-yl-ethynyl)-phenyl)-1H-benzimidazoles

Synthesis of a series of novel and functionalized benzimidazole derivatives by the condensation of OPDA with 4-bromobenzoic acid and subsequent reactions of the product obtained with phenylacetylene and 6-ethynyl-4,4-dimethylthiochroman utilising Sonogashira coupling has been reported. The Sonogashira coupling products were then alkylated at the benzimidazole -NH with different electrophilic reagents leading to functionalized derivatives. All the compounds synthesized were screened for their potential anti-bacterial, anti-asthmatic and anti-diabetic properties, which exhibited moderate activities in screening studies in vitro.