This was descriptive study carried out in a medium-sized Brazilian city. In ≤ 15-year-old contacts of index cases of active pulmonary tuberculosis, we assessed compliance with the Brazilian national guidelines for tuberculosis control. We interviewed 43 contacts and their legal guardians. Approximately 80% of the contacts were not assessed by the municipal public health care system, and only 21...

BACKGROUND Although insomnia is a prevalent complaint with significant morbidity, it often remains unrecognized and untreated. Brief and valid instruments are needed both for screening and outcome assessment. This study examined psychometric indices of the Insomnia Severity Index (ISI) to detect cases of insomnia in a population-based sample and to evaluate treatment response in a clinical samp...

BACKGROUND Excessive proliferation is one of the first steps in oncogenic activation and one of the most important biological features defining the aggressiveness of tumors. Quantifying the proportion of tumor cells in S-phase by means of flow cytometry has shown, in the past, to be useful for defining high-risk subgroups in breast cancer. Several antigens closely associated with proliferation ...

PURPOSE Many ocular parameters show strong heritable tendencies. The significance of central corneal thickness (CCT) in the context of glaucoma has been the subject of much debate recently, but its heritability has not been extensively explored. This study was designed to investigate the parent-child heritability of CCT among groups who have CCT considered to be at the extreme ends of the norma...

The first and most important step is to consider TTRFAP as a diagnosis upon thorough patient history and clinical examination. The further diagnostic process includes the following assessments: clinical examination for polyneuropathic and autonomic signs including temperature and pain sensitivity in the feet. In addition, nerve conduction studies are essential to document large fiber neuropathy...

BACKGROUND Common autoimmune disorders tend to coexist in the same subjects and to cluster in families. METHODS We performed a cross-sectional multicenter study of 3286 Caucasian subjects (2791 with Graves' disease; 495 with Hashimoto's thyroiditis) attending UK hospital thyroid clinics to quantify the prevalence of coexisting autoimmune disorders. All subjects completed a structured question...

A cohort of survivors of congenital diaphragmatic hernia (CDH), with matched controls, was studied to assess growth, respiratory function, and exercise performance. Nineteen of 24 survivors from an 11 year period (79%) were compared with 19 matched controls. Subjects had detailed auxology, performed spirometry and cycle ergometry, and completed questionnaires about respiratory symptoms and exer...

Inactivation of PTEN tumor suppressor gene is common in endometrial carcinoma and its precursor, atypical endometrial hyperplasia (EH). We compared PTEN expression via immunohistochemistry in endometrial biopsies diagnosed as EH in 138 cases, who were diagnosed with EH and then endometrial carcinoma at least 1 year later (median, 6 years), and 241 individually matched controls, who were diagnos...

We report the cases of two men aged 35 and 33, who presented with similar injuries following a fall. They presented with pain isolated to the area of the index finger metacarpal base. Radiographs demonstrated an index metacarpal base fracture with a similar large ulnar-sided articular fragment extruded vol-arly. In the first patient the fragment was immediately adjacent to the remaining metacar...