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Medical Letter on the CDC and FDA

Susan Hasty, Publisher

Table of Contents . . . September 25th, 2005

Non-Subscriber - Summaries Only

Related Areas: Other Issues in Medical Letter on the CDC and FDA | Other Publications

Antimicrobial Resistance - Cefoxitin test correlates with mecA presence in Staphylococcus

Environmental Health - Acute illnesses associated with pesticide exposure at schools reported

Immunology - CD4-CD8- T cells control intracellular bacterial infections

Immunotoxicity - Biomarkers assess potential developmental immunotoxicity in children

Smallpox Vaccine Development - Monitoring health care workers after smallpox vaccination described

Alcohol Use - Acamprosate for treatment of alcohol dependence reviewed

Allergy & Immunology - ELISA to detect raw and processed egg developed

Amyloid A Amyloidosis - New drug application initiated for Fibrillex

Angiology - Company reports on successful use of CLiRpath 2.5 Turbo Catheter

Anthrax - New method detects anthrax proteins at ultra-low concentrations

Anthrax - Researchers report details of new studies and findings in the area of anthrax

HIV/AIDS Vaccines - Studies add new findings to HIV/AIDS vaccines body of knowledge

Anthrax Vaccines - Recent findings illuminate research in anthrax vaccines

Atrial Flutter - Company reports progress in U.S. FDA review of atrial flutter PMA

Avian Influenza - Avian flu in Russia may be resistant to amantadine

Avian Influenza - Bird flu claims critically endangered mammal

Avian Influenza - U.S. adults only moderately concerned about avian flu, but endorse preparation

Blood Safety - Exposure levels of di(2-ethylhexyl) phthalate from blood bags reported

Malaria Vaccines - Researchers provide details of new studies and findings in the area of malaria vaccines

Business & Finance - Alzheimer drug maker reports clinical update, $0.05 per share loss

Business Update - Humana Military Healthcare Services receives URAC accreditation

Business Update - U.S. FDA clears SET LNOP Blue sensor for cyanotic babies

Business Update - VNS therapy hits milestone: More than 100,000 patient years of experience

Cancer Research - U.S. FDA approves special protocol assessment for phase III PRECISE trial

Cancer Vaccine Development - Dendritic cell vaccine accelerates CD8+ memory and prime-boost response

Tuberculosis Vaccines - New data illuminates research in tuberculosis vaccines

Cancer Vaccine Development - Human carcinoembryonic antigen-based cancer vaccines reviewed

Candidemia Risk Factors - Risk factors for candidemia among newborn infants determined

Cardiology - Catheter-delivered pacing lead for placement in right heart chambers introduced

Cardiology - First U.S. double implant of new heart valve reported

Cardiology - Heart failure guidelines support use of drug recently approved by U.S. FDA

Cardiology - U.S. FDA clears catheter for long total occlusions in superficial femoral artery

Tuberculosis Vaccines - Recent findings illuminate research in tuberculosis vaccines

Cardiology - U.S. FDA grants approval of IDE to begin enrollment in ESCAPE migraine study

Cholera Vaccine Development - Immune response kinetics after immunization with cholera toxin reported

Clinical Trials - Study shows docetaxel injection with paclitaxel improves breast cancer survival

Clinical Trials - U.S. FDA agrees on design of Viprinex trial, Xerecept trial enrollment announced

Coronary Artery Disease - Company gets approval to expand U.S. drug-eluting stent trial

Coronary Artery Disease - U.S. FDA approves ACEON to reduce risk of cardiovascular mortality

Tuberculosis Vaccines - Reports add new data to tuberculosis vaccines research

Crohn Disease - High MAP prevalence in gut tissues from patients with Crohn disease

Dengue Fever - Recombinant multi-epitope protein as dengue diagnostic reagent designed

Dental Care - U.S. FDA 510(k) clearance granted for DynaGraft II dental

Diabetes Complications - Race and ethnicity a factor in diabetics' risk for complications

Diabetes Epidemiology - Glucose intolerance in United Arab Emirates investigated

Diabetes Epidemiology - Type 1 diabetes incidence in children in Caceres, Spain, reported

Tuberculosis Vaccines - Researchers report details of new studies and findings in the area of tuberculosis vaccines

Diabetes Therapy - Beta cell function and therapy response in diabetic Nigerians examined

Diagnostics - Acute dengue fever diagnosed by both RT-PCR and IgM detection

Diagnostics - BDProbeTec ET assay more sensitive than COBAS AMPLICOR MTB for MTB detection

Diagnostics - Gel microdrop growth assay, flow cytometry rapidly test MTB drug susceptibility

Diagnostics - Hybrid capture for HPV-related cervical infection in HIV/AIDS sensitive/specific

Diagnostics - One processing method used for mycobacterial detection by microscopy/culture/PCR

Diagnostics - Self-collected samples accurately diagnose chlamydia/gonorrhea in NAATs

Diagnostics - Single-specimen processing for mycobacterial detection sensitive, specific

Diagnostics - TaqMan real-time PCR may be used to measure HIV RNA in resource-limited settings

Diagnostics - U.S. FDA clears Duet System for automated FISH scanning

Diet & Nutrition - Article provides overview of database of research on dietary supplements

Diet & Nutrition - Family education leads to healthier diet for disease-prone children

Diet & Nutrition - Prevalence of high intake of vitamin E in U.S. adults reported

Diet & Nutrition - Recent findings in diet & nutrition described

Diffuse Lamellar Keratitis Epidemic - Silicone oil contamination of surgical gloves associated with epidemic DLK

Disease Control - Lipophilic antifolate trimetrexate inhibits Trypanosoma cruzi

Disease Control - MTB-infected dogs may be a permanent source of infection to humans and animals

Drosophila Genomics & Genetics - Decapentaplegic gene of Drosophila melanogaster examined

Drug Addiction - Teenage drug use can lead to adult addiction and heart attack

Drug Delivery - Company cleared to market Turbo-Flo PICC lines for delivery of contrast media

Drug Development - Anticancer compound cleared to advance into human clinical trials

Drug Development - Antisoma granted U.S. orphan drug status for AS1411 in renal cancer

Drug Development - Indications for Singulair expand with approval for perennial allergic rhinitis

Drug Development - Intravenous iclaprim granted fast track status by U.S. FDA

Drug Development - Marketing applications to be submitted for Xyotax in U.S, Europe

Drug Development - NDA filed for anidulafungin for treatment of invasive candidiasis/candidemia

Drug Development - Nebulization of SLP-based antitubercular drugs improves bioavailability

Drug Development - Nevanac gets U.S. FDA approval for pain associated with cataract surgery

Drug Development - Orphan drug designations granted for AP23573

Drug Development - U.S. FDA grants approval for additional Clozapine strength

Drug Development - U.S. FDA issues explanation on phase II study of ALS drug

Drug Resistance - Ciprofloxacin failure against tuberculosis due to rapid emergence of resistance

Dysentery Outbreaks - Ceftriaxone-resistant Shigella sonnei associated with dysentery outbreak

Environmental Health - Childhood exposure to second-hand smoke has long-lasting effects

Environmental Health - Partial smoke-free policies will exempt more than 500 pubs in English region

Epidemiology - A/H3N2/Panama/2000/99 is the predominant influenza serotype in Chennai

Epidemiology - Cystic fibrosis P. aeruginosa strain has enhanced virulence, resistance

Epidemiology - Enterotoxigenic E. coli, Vibrio cholerae cause epidemic diarrhea

Epidemiology - Family physicians in Hong Kong, Canada did not differ in handling SARS epidemic

Epidemiology - Rainfall and sea surface temperatures are early warning indicators for malaria

Epidemiology - Similarity shown between two bacterial meningitis strains

Feline Immunodeficiency Virus - IgG from acutely infected cats blocks mucosal FIV infection

Finance - Chinese pharmaceutical company reports first and second quarter 2005 results

Finance - Instrumentation/biotech company will miss 5-day extension for filing of Q2 10Q

Food Safely - Agency: Untreated juices may pose health risk

Food-Borne Illness - Semicarbazide in bread products measured by LC-MS

Glaucoma - New formulation of Alphagan P receives U.S. FDA approval

HIV/AIDS Diagnostics - VIDAS HIV DUO Ultra improved specificity for early HIV seroconversion detection

HIV/AIDS Epidemiology - Diversity and divergence of HIV in chronically infected women examined

HIV/AIDS Epidemiology - HIV C77G polymorphism in exon 4 of CD45 gene is prevalent in Spanish population

HIV/AIDS Epidemiology - HSV-2 is a primary cofactor in facilitating the spread of HIV infection

HIV/AIDS Genomics & Genetics - Prevalence of resistant mutations in Greek HIV-1 patients reported

HIV/AIDS Pathogenesis - CD4 binding partially locks gp120 bridging sheet, leaves BETA2/3 strand flexible

HIV/AIDS Prevention - Intention to use condoms increased in theory-based HIV risk reduction program

HIV/AIDS Vaccine Development - CD8+ depletion reduced virus levels of virus in SIV-vaccinated macaques

HIV/AIDS Vaccine Development - DNA prime and adenovirus boost enhance immunity to HIV immunogens

HIV/AIDS Vaccine Development - DNA vaccines expressing SIV antigens decrease viremia upon challenge

HIV/AIDS Vaccine Development - Factors affecting retention in HIV vaccine clinical trials examined

HIV/AIDS Vaccine Development - Glycosylation affects efficacy of an Env-based vaccine against SIV

HIV/AIDS Vaccine Development - HIV vaccine reduces CD8+ expansion but improves virus control

HIV/AIDS Vaccine Development - Priming-boosting regimen enhance plasmid DNA microparticle HIV vaccines

HIV/AIDS Vaccine Development - Properties of peptide mimotopes of HIV carbohydrate antigens outlined

HIV/AIDS Vaccine Development - Replicating adenovirus-HIV vaccines elicit high cellular immunity

HIV/AIDS Vaccines - Researchers' work adds to HIV/AIDS vaccines body of knowledge

HIV/AIDS-Associated Infection - Cotrimoxazole prophylaxis reduces morbidity/mortality among HIV- family members

Haemophilus Influenzae - rRNA gene diversity in Haemophilus influenzae useful for subtyping

Healthcare Coverage - Quality of primary health care in Saudi Arabia reviewed

Herpes Vaccine Development - Parents' willingness to vaccinate children against herpes examined

Imaging - Flat panel display added to PACS display solutions

Imaging - Studies conclude MS-325 (Vasovist) improves imaging in MRA

Immunology - New findings in the area of immunology described

Infectious Bronchitis Virus - Gene 5 of infectious bronchitis virus not needed for replication

Influenza - CMS proposal would require nursing homes to vaccinate residents against the flu

Influenza - Donation of 3 million treatments of oseltamivir will help in event of pandemic

Influenza Vaccines - New research in the area of influenza vaccines detailed

Influenza Virus - Attenuated mutant influenza strain developed for vaccine use

Information Technology - U.S. FDA's CDER to use and evaluate Resolver System

Information Technology - U.S. VA Medical Center awards contract for acute nurse staffing services

Insulin Resistance - Recent findings in insulin resistance provide new insights

Insulin Sensitivity - QUICKI is accurate surrogate index for measuring insulin sensitivity

Legal Issues - Medical devices company notified that U.S. FDA lawsuit trial start postponed

Liver Cancer - Deaths related to hepatocellular carcinoma are on the rise in Japan

Magnetic Resonance Imaging - CR bolus-tracking shows evidence for shutter-speed variation in human pathology

Malaria Vaccines - Recent findings illuminate research in malaria vaccines

Medical Devices - CLIA waived status reported for analytes when used with Piccolo analyzer

Methanol Poisoning Outbreaks - Late diagnosis caused increased morbidity in methanol poisoning outbreak

Methicillin-Resistant S. Aureus Outbreaks - MRSA outbreaks occurred in two nursing homes in central Norway

Mycobacteria Abscessu Outbreaks -  Mycobacteria abscessu outbreak in U.S. linked to offshore surgicenter

Mycobacterium Bovis -  Mycobacterium bovis P36 gene mutation provokes attenuation of the bacillus

Mycobacterium Tuberculosis - Intramembrane proteolysis regulates MTB cell envelope composition and virulence

Mycobacterium Tuberculosis-Related Meningitis - MTB virulence in meningitis depends on bacilli-produced phenolic glycolipid

Neosporosis Vaccine Development - Microneme antigen NcMIC1 protects against cerebral neosporosis

Neurotoxicity - Biomarkers of adult and developmental neurotoxicity reviewed

Nevirapine Resistance Mutation - NVP resistance after single dose higher in women with HIV-1 subtype C than A/D

Nicotine Addiction - Nicotine exposure can increase motivation to seek food

Obesity Pathogenesis - Economics of obesity reviewed

Oral Health - New report finds improvements in oral health of Americans

Oral Health - Smokers less likely to visit dentist than nonsmokers

Osteoporosis - U.S. FDA approves prescription risedronate with calcium tabs for osteoporosis

Pain Management - Company announces positive results from its extended-release oxymorphone study

Pandemic Influenza - Positive preclinical results reported on vaccine for pandemic influenza

Pediatric Obesity - Fast-food restaurants cluster around schools

Pediatrics - Outcomes for children with special health care needs compared by state

Pertussis Vaccine Development - Pertussis virulence factor retains properties after production

Pertussis Vaccine Development - Vaccine prevents exacerbation of asthma due to Bordetella pertussis

Pneumococcal Vaccine Development - Universal pneumococcal vaccination of Italian infants is cost effective

Polio - Indonesia launches country's largest-ever immunization campaign

Polio Vaccine - Oral poliovirus strains do not persist after vaccine switch

Presbyopia - Enrollment in final round of SSP clinical trial approved by U.S. FDA

Rectal Cancer - U.S. FDA grants clearance of pharmacogenetic test for in vitro diagnostic use

Respiratory Medicine - Modeling control strategies of respiratory pathogens presented

Retroviral Vectors - Mutations alter cytopathic effects in chimeric avian retroviral vectors

SARS - New research in the area of SARS detailed

SARS - Toronto physicians reveal fears while coping with SARS outbreak

SARS Vaccine Development - SARS-CoV spike protein elicits specific humoral immune responses

SARS Vaccines - Research in SARS vaccines provides new insights

Sexual & Reproductive Health - Predictors of STD vaccine acceptability investigated

Smallpox Vaccine Development - Vaccine shows activity in mouse model of vaccinia virus infection

Smallpox Vaccine Development - Vaccinia virion membrane protein required for cell entry and fusion

Smallpox Vaccine Development - Vaccinia virus tropism determined by unique virus receptor expression

Staphylococcal Vaccine Development - Antibody repertoires against Staphylococcus aureus compared

Stem Cell Research - Embryonic stem cell lines generated from poor quality day 3 embryos

Stem Cell Transplantation - Donor cell allodepletion may reduce severe acute GVHD rate in older patients

Stroke - Neurological disorders institute adds stroke information for seniors to web site

TB Epidemiology - WHO declares TB an emergency in Africa

Tick-Borne Disease - Specific dsRNA silences isac gene in Ixodes scapularis nymphs

Tissue Engineering - Bone is formed by hMSCs in biodegradable scaffolds that release Dex/AsP

Tissue Engineering - Data advance knowledge in tissue engineering research

Tooth Loss - Tooth loss increased risk of death from upper GI cancer, HD, and stroke

Tuberculosis Diagnosis -  Mycobacterium glycolipids act as markers for diagnosis of active TB

Tuberculosis Risk Factors - HLA haplotypes related to tuberculosis risk or resistance

Tuberculosis Vaccine Development - Ag85b and MPT64 DNA vaccines in model of tuberculosis examined

Tuberculosis Vaccines - Findings in tuberculosis vaccines provide new insights

Vaccine Development - EPIMHC is database of MHC-binding peptides for vaccinology

Varicella-Zoster Virus - Studies describe new findings in varicella-zoster virus research

Weight Loss - Black and low-income women need tailored weight-loss strategies

West Nile Virus - Focal neurological injury caused by WNV may occur independent of age and health

West Nile Virus - Recent findings illuminate research in west nile virus

Yellow Fever - Two imported cases of yellow fever infection analyzed

Yellow Fever Vaccine Development - Yellow fever viruses expressing foreign epitopes are vaccine candidates

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