Culture-negative endocarditis with multifocal spread and flail mitral valve leaflet: a case report.

Introduction: Blood culture-negative infective endocarditis is the condition in which a causative organism cannot be identified after inoculation of at least three samples using standard blood-culture systems for 7 days. It has a low reported incidence of about 2.5-31%.

Diesel siphoning induced chemical pneumonitis: a case report.

Unlabelled: Diesel fuel aspiration can occasionally result in an uncommon but potentially deadly condition called chemical pneumonitis.

Case Presentation: In this case study, a 16-year-old boy gave a history of diesel fuel siphoning from a motor vehicle tank, which brought him to our emergency room. He complained of coughing, breathing difficulties, and chest discomfort upon admission to the hospital.

Iodine deficiency and thyroid dysfunction: Current scenario in Nepal.

Iodine deficiency is a major cause of thyroid disorders worldwide. Nepal lies in the endemic area of iodine deficiency which was previously referred to as Himalayan goiter belt, with high prevalence of iodine deficiency disorders including goiter, cretinism and hypothyroidism. With effective implementation of universal salt iodization program, Nepal has a successful public health story to share having drastically reduced the iodine deficiency disorders.

High-altitude illness: Menace in Himalayas of Nepal.

Nepal is a country of Himalayas including Mt Everest, the tallest mountain in the world, where a lot of people travel to high altitudes. Significant number of people develop high-altitude illness which includes acute mountain sickness (AMS), high altitude pulmonary edema (HAPE) and high-altitude cerebral edema (HACE) leading even to death. Addressing this issue demands more efforts on both the preventive and treatment aspects to decrease the sufferings of people in this modern time of advanced healthcare and technology.