Implementing a quality improvement initiative for the management of chronic obstructive pulmonary disease in rural Nepal.

Background: Chronic obstructive pulmonary disease accounts for a significant portion of the world's morbidity and mortality, and disproportionately affects low/middle-income countries. Chronic obstructive pulmonary disease management in low-resource settings is suboptimal with diagnostics, medications and high-quality, evidence-based care largely unavailable or unaffordable for most people. In early 2016, we aimed to improve the quality of chronic obstructive pulmonary disease management at Bayalpata Hospital in rural Achham, Nepal.

Athabascan brainstem dysgenesis syndrome.

We report a new disorder with diverse neurological problems resulting from abnormal brainstem function. Consistent features of this disorder, which we propose should be called the Atabascan brainstem dysgenesis syndrome, include horizontal gaze palsy, sensorineural deafness, central hypoventilation, and developmental delay. Other features seen in some patients include swallowing dysfunction, vocal cord paralysis, facial paresis, seizures, and cardiac outflow tract anomalies.

Hantavirus pulmonary syndrome: a zebra worth knowing.

Hantavirus pulmonary syndrome (HPS) is a severe cardiopulmonary illness most often caused by the Sin Nombre virus, which is transmitted to humans by inhalation of aerosolized particles of rodent excreta or direct rodent contact. Although HPS is more common in the western United States, cases have been identified in 31 states. The illness begins as a nonspecific febrile prodrome, sharing many of its initial symptoms with other more common viral infections.

Metachromatic leukodystrophy in the Navajo: fallout of the American-Indian wars of the nineteenth century.

Our aim was to determine if the high frequency of metachromatic leukodystrophy (MLD) in Navajo Indians of the Southwestern United States is the result of a "genetic bottleneck" that occurred in the mid 19th century. Navajo Nation, Indian Health Service, and other national databases were queried for Native American patients with MLD. Pedigrees, including birth location, were established by interviewing relatives.

Liver disease in Navajo neuropathy.

Objective: To describe clinical and histologic features of liver disease in infants and children with Navajo neuropathy (NN).

Methods: Physicians at Navajo Area Indian Health Service facilities and neurologists and gastroenterologists at regional referral hospitals were surveyed for identification of patients born between 1980 and 1994 with known or suspected NN. Clinical records and liver histologic findings were reviewed.

Treatment of snake, insect, scorpion, and spider bites in the pediatric emergency department.

Most people seem to have a visceral fear of snakes, spiders, scorpions, and insects out of proportion to the actual danger they pose. The vast majority of bites and stings cause little more than local pain and never require medical attention. Nevertheless, physicians who work in the emergency department must be prepared to treat the few patients who present with anaphylactic reactions to Hymenoptera stings, as well as to recognize and treat those rare individuals who receive severe envenomation from poisonous snakes, spiders, or scorpions.

A comprehensive local program for the prevention of fetal alcohol syndrome.

A hospital based, comprehensive approach to the prevention of Fetal Alcohol Syndrome and Fetal Alcohol Effects that combines clinical assessment, community outreach, and epidemiologic knowledge to attack alcohol-related birth defects is described. The program includes training of clinicians and members of the community, baseline screening of suspected children, and alcohol consumption screening of pregnant women in prenatal clinics. The major, although not exclusive, focus of the program is on tertiary prevention undertaken with women defined as "high risk" for producing alcohol affected children.