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Interação entre grau de perda auditiva e o incômodo com zumbidos em trabalhadores com história de exposição ao ruído
(Brazilian Journal of Otorhinolaryngology, 2008-12-01) [Artigo]
Hearing loss and tinnitus impact the lives of workers in every instance of their lives. Aim: this paper aims to investigate the existence of a dose-response relationship between hearing loss and tinnitus by determining ...
Therapeutic option for children with esophageal caustic stenosis
(Digestive Endoscopy, 2008-07-01) [Artigo]
Caustic ingestion is a leading cause of esophageal stenosis in children. Herein we report four cases using mitomycin C (MMC), a drug that inhibits cell division, protein synthesis and fibroblast proliferation and has been ...
Avaliação dos resultados neonatais do método canguru no Brasil
(Jornal de Pediatria, 2008-09-01) [Artigo]
Objective: To evaluate the results of the kangaroo mother method in Brazil. Methods: A prospective cohort study comparing 16 units that have or do not have the second phase of the kangaroo mother method: eight were national ...
Tamoxifen inhibits transforming growth factor-α gene expression in human breast carcinoma samples treated with triiodothyronine
(Journal of Endocrinological Investigation, 2008-12-01) [Artigo]
Objectives: To examine the effects of triiodothyronine (T3), 17β-estradiol (E2), and tamoxifen (TAM) on transforming growth factor (TGF)-α gene expression in primary breast cancer cell cultures and interactions between the ...
What's the signification of nuclear vacuoles in human sperm?
(Jornal Brasileiro de Reproducao Assistida, 2008-07-01) [Artigo]
The aim of this study was to determine the extent of DNA fragmentation and the presence of single/denatured or double stranded of DNA in sperm with large nuclear vacuoles (LNV) selected by high-magnification. A total of ...
Recurrent urinary tract infections: Evaluation of the prophylactic efficacy of urinary antiseptics methenamine and methylthioninium chloride
(Revista Brasileira de Medicina, 2008-11-01) [Artigo]
Introduction: Urinary tract infection (UTI) is a very common condition in clinical practice, affecting an estimated 50% of all adult women during a lifetime. The most common causative agent is E. coli; UTI may also be ...
Heparinas - Momento atual
(Revista da Associação Médica Brasileira, 2008-11-01) [Editorial]
The importance of hormone receptor analysis in osteosarcoma cells growth submitted to treatment with estrogen in association with thyroid hormone
(Cell Biochemistry and Function, 2008-01-01) [Artigo]
Bone tumor incidence in women peaks at age 50-60, coinciding with the menopause. That estrogen (E2) and triiodothyronine (T3) interact in bone metabolism has been well established. However, few data on the action of these ...
Laparoscopic repair of vesicovaginal fistula
(Journal of Endourology, 2008-03-01) [Artigo]
Purpose: Vesicovaginal fistula (VVF) is one of the most devastating surgical complications that can occur in women. The primary cause remains an abdominal hysterectomy. Approach to this condition can be transvaginal or ...
Consenso em criptococose - 2008
(Revista da Sociedade Brasileira de Medicina Tropical, 2008-09-01) [Artigo]