98,289 papers found

INTRODUCTION: Data on patients with long-term exposure to ART is scarce because controlled studies usually do not follow up patients for more than five to seven years. We were interested whether baseline parameters such as CD4 T-cell nadir or pre-treatment viraemia do have an impact on ART success after more than a dec…

OBJECTIVE: Respiratory diseases present a challenge for the healthcare system due to their prevalence and clinical impact. The aim of this study was to explore the current situation of hospital pharmacy in the field of respiratory diseases. METHOD: Observational, cross-sectional study, with a national scope, divided i…

The Chinese population in British Columbia has been increasing in recent years due to the migration of the Chinese from Southern China, which has tripled during the last decade. From 1939 to 1980, 296 cases of nasopharyngeal carcinoma (NPC) were seen at the Cancer Control Agency of British Columbia (CCABC). Of these, 1…

There are few studies that provide information on the natural history of calculus formation. The purpose of this study is to evaluate the relationship between pre-scaling baseline calculus scores, the time since the last prophylaxis before baseline, and scores 8 weeks after scaling in a group of presumed heavy calculus…

Background. Malaria is a major public health problem in Ethiopia. The trend of malaria occurrence remains unknown in the study area. This study is aimed at determining the last five years' trend of malaria occurrence from 2008/09 to 2012/13 in Wolaita Zone, Southern Ethiopia. Methods. A health facility-based retrospect…

The therapeutic management strategy is based on the regular evaluation of the control of asthmatic disease, with an effective minimum dose research and the assessment of environmental factors, not to mention the important place of therapeutic education. These professional recommendations relate to the management and fo…

The aim of this study was to evaluate the long-term stability of the occlusion after correction of posterior cross-bite with either a removable expansion plate or a quad-helix appliance and to compare the transversal development of the jaws in the plate group, the quad-helix group and a control group. At the start of t…

Medial patellofemoral ligament (MPFL) reconstruction is a satisfactory technique for patellar instability, and the anatomical double bundle variant is recommended for better clinical results. However, long-term outcomes are still uncharacterized. This study aimed to assess the effectiveness of double bundle reconstruct…

OBJECTIVE: To determine whether there is an ongoing risk of developing bladder cancer in a previously studied cohort of workers exposed to both benzidine and dichlorobenzidine or dichlorobenzidine only in the last benzidine manufacturing plant in the USA. METHODS: Workers (n=488) were identified from the quarterly 941…

INTRODUCTION: In Mexico, as in other countries, studies do not distinguish between attempted suicide and suicidal and nonsuicidal self-injury (NSSI). The aim of this study was to investigate self-injury and its prevalence using several definitions, in addition to studying the frequency of the proposed DSM-5 criteria fo…

AIM OF THE STUDY: To follow and analyse the state and the structure of neonatal mortality rate (NMR) in the last ten years in Bulgaria. MATERIAL AND METHODS: A retrospective study is fulfilled on the annual data of the National Health Statistic Institute concerning the NMR in a period of last ten years. Along to this…

AIM: 1. To show how in a program of pediatric liver transplantation (PLT) with 12 years of experience, the continuous use of technical innovations has allowed to improve the results and to treat the most complex cases. 2. To point out that when the immediate results of the transplant improve and the evolution time get…

PURPOSE: This prospective investigation studied the clinical and radiographic performance of mandibular fixed prostheses supported by osseointegrated implants over more than 20 years. MATERIALS AND METHODS: A total of 273 standard Brånemark implants (10 mm long) were placed in 47 patients between 1978 and 1982. C…

This follow-up study evaluated cognitive and language development in Asperger's disorder (AD) patients diagnosed at the age of 5 to 6 years, with initial complaints of delays in motor or language development in infancy. We evaluated 12 patients (10 males and 2 females) using two intelligence tests:Kyoto Scale of Psycho…

The increasing incidence of melanoma in the general population during the last few decades has provoked a great deal of research, aiming to identify the possible relationship between old and new etiological factors involved in the pathogenesis of this tumor. The aim of the study was to evaluate the incidence of melanom…

BACKGROUND: Palliative care focuses on improving the quality of life and comfort of patients in the last stages of their disease by providing relief for pain and other distressing symptoms, and it integrates physical, psychological, and spiritual aspects. The main objective of this study is to assess the impact of pall…

OBJECTIVE: To evaluate the long-term efficacy and influencing factors of cervical artificial disc replacement (CADR) for patients with cervical spondylotic radiculopathy (CSR). METHODS: The data of 29 CSR patients who underwent Bryan artificial disc replacement between December 2003 and December 2007 and followed up m…

Benign Mesenchymoma of the chest wall is very rare neoplasm. We report a case of the tumor. The patient is a 64 year-old male, whose tumor was removed on 1978. Histologically, the tumor was diagnosed as benign mesenchymoma. However, 8 years after the last operation, the tumor recurred in the right chest wall. The tumor…

BACKGROUND: Pancreatic tuberculosis is very rare and most commonly involves the head and uncinate process of the pancreas. It closely mimics pancreatic malignancy and is often diagnosed after pancreatico-duodenectomy. Vascular invasion is believed to be a hallmark of malignant lesions and described as a point of differ…

BACKGROUND: Most cigarette smokers take up their habit during adolescence. The aim of this study was to compare the age at which the students of a metropolitan high school and those of a non-metropolitan high school start smoking. METHODS: Nine hundred and seventy-eight students (55.6% males, mean age 15.8 +/- 1.5 yea…