Context.—: End-stage kidney disease (ESKD) is defined as renal impairment requiring renal replacement therapy to sustain life. With a 1-year mortality of ∼20% to 30%, many die of complications related to this disease.
View Article and Find Full Text PDFis a yeast-like dematiaceous fungus ubiquitous in nature. It is a rare cause of skin and soft tissue infection, peritonitis, and catheter-related fungemia in certain human hosts. We report a case of recurrent catheter-related fungemia that was successfully treated with caspofungin, posaconazole, and catheter removal.
View Article and Find Full Text PDFObjective: Non-tuberculous mycobacteria (NTM) represents an important etiology of cervicofacial lymphadenitis (CFL) and skin/soft tissue infections in children. It can also affect the salivary glands, including the parotid gland, which is unique due to the presence of intra-salivary lymph nodes. There are no established guidelines for treatment of NTM CFL.
View Article and Find Full Text PDFGorham Stout disease (GSD) is a rare disease characterized by the proliferation of endothelial lined vessels and replacement of bone by fibrous tissue. The main imaging features are progressive osteolysis and cortical resorption. Temporal bone involvement is rare but presents as a destructive bone lesion that may be misinterpreted as more common lytic processes in the pediatric population, such as infection or Langerhans cell histiocytosis.
View Article and Find Full Text PDFPatients with biallelic mutations in the nuclear-encoded mitochondrial gene C1QBP/p32 have been described with syndromic features and autosomal recessive cardiomyopathy. We describe the clinical course in two siblings who developed cardiomyopathy and ventricular fibrillation in infancy. We provide genomic analysis and clinical-pathologic correlation.
View Article and Find Full Text PDFObjectives: To determine how often end-stage kidney disease (ESKD) is implicated as a cause of death (COD) at autopsy.
Methods: We searched our autopsy database (2007-2017) using queries "end-stage renal disease," "end-stage kidney disease," "ESRD," "chronic renal disease," and "chronic kidney disease." Final diagnosis and summaries were reviewed to determine if ESKD was appropriately correlated with the COD.
Introduction: A quality rating and improvement system (QRIS) is a fundamental component of most states' early care and education infrastructures. States can use a QRIS to set standards that define high-quality care and award child care providers with a quality rating designation based on how well they meet these standards. The objective of this review was to describe the extent to which states' QRIS standards include obesity prevention content.
View Article and Find Full Text PDFWith an estimated 12.1% of children aged 2-5 years already obese, prevention efforts must target our youngest children. One of the best places to reach young children for such efforts is the early care and education setting (ECE).
View Article and Find Full Text PDFWe have numerically examined the effect of site-dependent reorganization on the dynamics of coherent electronic excitation energy transfer in a donor and acceptor pair of photosynthetic pigment-protein complex. Using the quasi-adiabatic propagator path integral method (QUAPI), we have found that a specific proportionality between the site-energy mismatch ϵ and the site-reorganization energy mismatch λ simultaneously increases the length and robustness of the quantum coherence. This behavior is associated with a Rabi type resonance that is manifested in the amplitude and frequency in the coherent portion of the population dynamics.
View Article and Find Full Text PDFObjective: We estimated the varicella seroprevalence among the U.S. population aged 6-49 years based on retested National Health and Nutrition Examination Survey (NHANES) specimens collected between 1999 and 2004--originally tested using a method unsuitable for detecting vaccine-induced immunity--and compared it with historical estimates.
View Article and Find Full Text PDFBackground: In June 2006, the Advisory Committee on Immunization Practices (ACIP) expanded its June 2005 recommendation for a second dose of varicella vaccine during outbreaks to a recommendation for routine school entry second dose varicella vaccination. In October 2006, the Arkansas Department of Health was notified of a varicella outbreak among students where some received a second dose during an outbreak-related vaccination campaign in February 2006.
Methods: The outbreak was investigated using a school-wide parental survey with a follow-up survey of identified case patients.
Clin Infect Dis
September 2008
Background: The availability of a vaccine for the prevention of herpes zoster has increased interest in methods to measure zoster disease burden. Hospitalizations assigned a zoster diagnosis code have been used as indicators of severe zoster in prior studies. However, a zoster diagnosis code may not be a specific indicator of severe zoster illness, because the code may be assigned to a hospitalization for another cause in a person with coincident zoster.
View Article and Find Full Text PDFKnowledge, attitudes, and practices regarding varicella vaccination and disease were assessed among health care providers participating in the Varicella Active Surveillance Project in Antelope Valley, California, in 2005. Compared with those of a similar survey conducted in 1999, results suggest a reduction in concerns about vaccine safety and efficacy. Routine assessment of adolescents for varicella susceptibility was reported by 87% of respondents, but only 42% reported routine assessment of adults.
View Article and Find Full Text PDFSpeculation that a universal varicella vaccination program might lead to an increase in herpes zoster (HZ) incidence has been supported by modeling studies that assume that exposure to varicella boosts immunity and protects against reactivation of varicella-zoster virus (VZV) as HZ. Such studies predict an increase in HZ incidence until the adult population becomes predominantly composed of individuals with vaccine-induced immunity who do not harbor wild-type VZV. In the United States, a varicella vaccination program was implemented in 1995.
View Article and Find Full Text PDFTo describe the impact of the varicella vaccination program on varicella-related hospitalizations (VRHs) in the United States, data from the Varicella Active Surveillance Project (VASP) were used to compare rates of hospitalization and rates of complications among patients hospitalized for varicella-related conditions from 1995 to 2005. Of the 26,290 varicella cases reported between 1995 and 2005, 170 cases resulted in VRHs, including 1 case that resulted in death. Both VRH rates per 100,000 population and complications during VRH per 100,000 population decreased significantly between the early vaccination period (1995-1998) and the middle/late vaccination period (1999-2005).
View Article and Find Full Text PDFIn June 2005, the Advisory Committee on Immunization Practices (ACIP) recommended administering a second dose of varicella vaccine during outbreaks, supplementing the routine 1-dose requirement. From October 2005 to January 2006, a varicella outbreak occurred in Maine in a highly vaccinated elementary school population. We investigated the outbreak, held a school-based vaccination clinic, and assessed costs in implementing ACIP's outbreak-response recommendation.
View Article and Find Full Text PDFObjective: The purpose of this study was to assess the validity of self-reported history for varicella disease relative to serological evidence of varicella immunity in pregnant women attending antenatal care at clinics located in two diverse geographical locations in the U.S. (Antelope Valley, California, and Philadelphia) with high varicella vaccination coverage.
View Article and Find Full Text PDFObjective: To compare the risk for adverse outcomes of pregnancies between heterotopic (defined as a simultaneous intrauterine and ectopic pregnancy) and intrauterine-only pregnancies achieved through assisted reproductive technologies (ARTs).
Design: Retrospective cohort study.
Setting: ART centers in the United States.
Objectives: To assess the validity of a question on assisted reproductive technology (ART) incorporated into the Pregnancy Risk Assessment Monitoring System (PRAMS) in 2000. While the intent of the question is to ascertain whether the index infant was conceived using ART, the phrasing was ambiguous for women who had used ART while trying to conceive the index infant but became pregnant after discontinuing treatment.
Methods: We compared weighted PRAMS estimates from five states that incorporated the ART question in 2000 with data from the U.
Objective: To assess the ectopic pregnancy risk among women who conceived with assisted reproductive technology (ART) procedures.
Methods: The ectopic rate for ART pregnancies was calculated from population-based data of pregnancies conceived with ART in U.S.
Objectives: To link data from the US assisted reproductive technology (ART) registry with the Massachusetts birth-infant death file to create a comprehensive dataset on the circumstances surrounding conception and maternal and infant outcomes for a population of ART-conceived infants.
Methods: The authors sought to link data for 3704 ART-conceived live-born infants from 2703 deliveries in 1997-1998 involving Massachusetts resident mothers who gave birth in Massachusetts, Rhode Island, New Hampshire, or Connecticut to their corresponding Massachusetts birth record using a two-stage algorithm. Maternal and infant dates of birth served as the primary linkage variables.