Sevoflurane improves respiratory mechanics and gas exchange in a case series of infants with severe bronchiolitis-induced acute respiratory distress syndrome.

This report describes the successful use of a new intervention to improve respiratory mechanics and gas exchange in a relatively homogeneous group of infants with severe bronchiolitis-induced PARDS after failure of conventional treatment. These results may open a new interesting area of research and management for PARDS patients.

Prevalence of cardiovascular disease risk factors among students of a tertiary institution in Ghana.

Cardiovascular diseases (CVDs) are listed as one of the main causes of mortality and morbidity by the World Health Organization. The World Heart Federation lists overweight/obesity, blood lipid profile, and blood pressure as some of the modifiable risk factors to developing CVDs. This study sought to determine the prevalence of some of these modifiable risk factors among University of Ghana students.

Biomarkers of Chronic Acrolein Inhalation Exposure in Mice: Implications for Tobacco Product-Induced Toxicity.

Exposure to tobacco smoke, which contains several harmful and potentially harmful constituents such as acrolein increases cardiovascular disease (CVD) risk. Although high acrolein levels induce pervasive cardiovascular injury, the effects of low-level exposure remain unknown and sensitive biomarkers of acrolein toxicity have not been identified. Identification of such biomarkers is essential to assess the toxicity of acrolein present at low levels in the ambient air or in new tobacco products such as e-cigarettes.

Congenital insensitivity to pain and anhydrosis due to a rare mutation and that is complicated by inflammatory bowel disease and amyloidosis: a case report.

Patients with congenital insensitivity to pain and anhydrosis syndrome are at risk for renal amyloidosis and inflammatory bowel disease. Physicians caring for such patients should be aware of these complications.

Increased Prevalence of Metabolic Risk Factors in Asian Americans With Hepatocellular Carcinoma.

Background: We used metabolic risk factors to estimate the prevalence and clinical significance of nonalcoholic fatty liver disease in Asian Americans with hepatocellular carcinoma (HCC).

Methods: This is a retrospective cohort study of 824 consecutive Asian HCC patients at Stanford University Medical Center from 1998 to 2015. Patients were subdivided as: Chinese, other East Asian (Japanese and Korean), South East Asian (Vietnamese, Thai, and Laotian), Maritime South East Asian (MSEA: Malaysian, Indonesian, Filipino, and Singaporean), and South West Asian (Indian, Pakistani, and Middle Eastern).

Are allopurinol dose and duration of use nephroprotective in the elderly? A Medicare claims study of allopurinol use and incident renal failure.

Objective: To assess the effect of allopurinol dose/duration on the risk of renal failure in the elderly with allopurinol use.

Methods: We used the 5% random Medicare claims data from 2006 to 2012. Multivariable-adjusted Cox regression analyses assessed the association of allopurinol dose/duration with subsequent risk of developing incident renal failure or end-stage renal disease (ESRD) (no prior diagnosis in last 183 days) in allopurinol users, controlling for age, sex, race and Charlson-Romano comorbidity index.

History of AIDS in HIV-Infected Patients Is Associated With Higher In-Hospital Mortality Following Admission for Acute Myocardial Infarction and Stroke.

Background: Although human immunodeficiency virus (HIV)-infected persons are at increased risk for major cardiovascular events, short-term prognosis after these events is unclear.

Methods: To determine the association between HIV infection and acute myocardial infarction (AMI) and stroke outcomes, we analyzed hospital discharge data from the Nationwide Inpatient Sample (NIS) between 2002 and 2012. Multivariable logistic regression was used to evaluate the association between HIV infection and in-hospital death after AMI or stroke.

Adjuvant treatment for older women with invasive breast cancer.

Older women experience a large share of breast cancer incidence and death. With the projected rise in the number of older cancer patients, adjuvant chemo-, radiation and endocrine therapy management will become a key component of breast cancer treatment in older women. Many factors influence adjuvant treatment decisions including patient preferences, life expectancy and tumor biology.

Central obesity measurements predict metabolic syndrome in a retrospective cohort study of postmenopausal women.

Introduction: The various diagnostic classifications in the literature concur as regards the important role of abdominal obesity in the onset and progression of metabolic syndrome. Accordingly, this study was aimed at clarifying whether central obesity measurements assessed by dual X-ray absorptiometry (DXA) may predict metabolic syndrome in Spanish postmenopausal women.

Material And Methods: This historical cohort study included a total of 1326 postmenopausal women aged > 45 years old who had routinely undergone DXA to measure their bone mineral density between January 2006 and January 2011.

Provider Perceptions of Parent Health Literacy and Effect on Asthma Treatment Recommendations and Instructions.

Little is known about how pediatric providers assess parental health literacy, how concordant they are with validated measures of health literacy, and how these perceptions may influence treatment recommendations, how instructions are given or how reliable they perceive parents to be in carrying out instructions. Two hundred and eighty-one parents of 6-12-year-old asthma patients attending a pediatric clinic visit were recruited to a cross-sectional study of health literacy and asthma outcomes. Fourteen pediatric healthcare providers participated.

Telomeric repeat factor 1 protein levels correlates with telomere length in colorectal cancer.

Background: colorectal cancer is the third cancer cause of death in Spain. It is important to investigate new tumoral markers for early diagnosis, disease monitoring and prevention strategies. Telomeres protect the chromosome from degradation by nucleases and endto-end fusion.

Impairment of AVP regulation in 17alpha-hydroxylase deficiency, a unique form of adrenal insufficiency.

17alpha-hydroxylase deficiency (17alpha-OHDS) results in decreased production of cortisol and sex steroids and hypokalemia secondary to excess mineralocorticoids. It has long been known that glucocorticoid deficiency is associated with impaired urinary dilution and increased secretion of vasopressin (AVP). On the other hand, chronic hypokalemia is a well-established cause of nephrogenic diabetes insipidus.

Kermit, a frizzled interacting protein, regulates frizzled 3 signaling in neural crest development.

Wnts are a family of secreted glycoproteins that are important for multiple steps in early development. Accumulating evidence suggests that frizzled genes encode receptors for Wnts. However, the mechanism through which frizzleds transduce a signal and the immediate downstream components that convey that signal are unclear.

Selective screening for chlamydial infection: which criteria to use?

Background: Screening sexually active women for Chlamydia trachomatis is necessary to detect asymptomatic infections. Selective screening is a common strategy because universal screening is too costly in many settings. In order to guide local programs in the choice of selective screening criteria, we examined the performance of previously proposed screening criteria for C.

Pulmonary fibrosis in a carpenter with long-lasting exposure to fiberglass.

A 56-year-old male carpenter had a history of glass fiber inhalation for 41 years without any protective device. His chest radiograph showed small nodular opacities in lower lung fields and multiple cystic lesions and low attenuation areas in upper lung fields. Light and polarizing microscopic examinations of his transbronchial lung biopsy specimen revealed mild interstitial fibrosis and mononuclear cell infiltration in alveolar walls without birefringent substances.

alpha-Interferon treatment of patients with chronic fatigue syndrome.

Thirty patients who fulfilled clinical criteria defined by the CDC for Chronic Fatigue Syndrome were treated with alfa 2a interferon or placebo in a double-blind crossover study. Outcome was evaluated by Natural Killer (NK) cell function, lymphocyte proliferation to mitogens and soluble antigens, CD4/CD8 counts and a 10 item Quality of Life (QOL) survey. Although mean NK function rose from 87.

Androgen and progestagen effects on plasma lipids.

Androgens are 19-carbon steroid rings. Progestagens include both 19-carbon and 21-carbon steroid rings; the 19-carbon progestagens are generally more androgenic than are the 21-carbon compounds. Both androgens and progestagens are physiological regulators of plasma lipids, particularly high-density lipoprotein (HDL) cholesterol.

Acute miliary blastomycosis in an AIDS patient.

The incidence of blastomycosis in immunocompromised patients with HIV infection is very low when compared to other mycoses. Of the 19 cases of blastomycosis described in HIV-infected patients, only four had a miliary pattern on chest x-ray. A case of acute miliary blastomycosis in an HIV infected patient from Louisville is described.