98,317 papers found

This paper described the trend of official maternal mortality rate in Serbia excluding provinces for the last 30 years and it was investigated whether it was underregistered. Data for calculation of the official rate of maternal mortality were obtained from the publications of the official health statistics. Five hundr…

This paper provides an overview and summary of U.S. extravehicular activity accomplishments of the last 26 years, Space Shuttle missions having scheduled extravehicular activities to be performed over the next several years, extravehicular activities expected to be necessary to support Space Station Freedom assembly ta…

During the last 10 years (1973-1982), we have surgically treated 9 children for large echinococcus cysts with intraventricular localization. In 7 cases the cysts were localized in lateral ventricles and in 2 cases in IVth ventricle and cerebellum. The children were from 3 to 11 years old. All cases were with signs of m…

The article deals with data confirming changes in epidemiology of tuberculosis and its pathomorphism during the last years. A considerable decrease in the incidence rate among children, adolescents, young people is noted. Prevalence of tuberculosis and death rate have also dropped. Primary tuberculosis in children most…

AIM: To present our experience in esophagogastric cancer. MATERIAL AND METHOD: Fifty nine subjects with esophagogastric junction cancer (52 men and 7 women, aged between 41 and 74 years), selected from 79 esophageal cancer patients admitted in the last 20 years (1982-2002) were analysed. The diagnosis was established…

OBJECTIVE: To determine the prevalence of urinary incontinence (UI) in female patients (aged > or = 15 years) attending a cystic fibrosis (CF) centre, in whom stress UI could be common, as chronic coughing and sputum production are frequent symptoms associated with progressive lung disease in these patients. PATIENTS…

Total body bone mass (TBBM), axial bone mass (trunk = chest and spine), and peripheral bone mass (arms and legs) were determined in 258 normal, slow bone mass loser, postmenopausal women, as determined by previous biochemical studies, in order to study the degree of bone mass reduction due to menopause. The subjects of…

BACKGROUND: Pulmonary magnetic resonance imaging (MRI) has the advantage of nonionizing radiation and multiparameter imaging of structure and function, facilitating its clinical use in a variety of pulmonary diseases. This study aimed to identify the research trends and emerging topics in pulmonary MRI by conducting a…

BACKGROUND: While first-generation articulated disc prostheses had an ideal positioning schematically as posterior as possible because of their geometrically determined center of rotation, the dogma may change for viscoelastic implants, whose center of rotation is free. Our hypothesis was to assess whether the anteropo…

Pediatric tonsillectomy involves an often painful and lengthy recovery period, yet the extended recovery process is largely unknown. This article describes postoperative recovery outcomes for 121 children aged 4 to 15 (mean 6.6 years, SD = 2.3) years enrolled in 1 of 2 clinical trials of analgesia safety and efficacy a…

BACKGROUND: An increasing incidence of parapneumonic effusion and pleural empyema (PPE/PE) in children has been found in several studies published in the last decades. The aim of the study was to evaluate the incidence, etiology, clinical features, treatment strategies and outcomes of PPE/PE in children treated in a re…

Nowadays, postoperative pain control in infants and children is a big challenge. The only effective solution is a multidisciplinary work with accurate guidelines, starting from the preoperative period throughout the surgery and arriving at the postoperative period. The approach must be scientific, based on the recent s…

PURPOSE: Testicular cancer (TC) is the most common malignancy in 20 to 34-year-old men. Numerous publications have shown an increase in the incidence of testis cancer in the last 40 years with substantial differences among countries. We evaluated worldwide variations in testicular cancer incidence and compared trends i…

BACKGROUND: The congenital heart disease population is aging. We hypothesized that changes in rates of congenital, valvular, and noncongenital surgical operations in congenital heart patients varied with age and disease severity over the last two decades. METHODS: We performed time trend analysis using a Quebec congen…

A clinic for patients with "resistant" hypertension was established and patients were followed by one physician, nurse, and secretary. The records of 105 randomly chosen patients out of 700 were reviewed. In 86 of 105 (82%), diastolic blood pressure was controlled (less than 90 mm Hg) (group I), but in 19 patients, aft…

Vancomycin has been in clinical use as a potent antistaphylococcal antibiotic for over 30 years. Most reports of ototoxicity and nephrotoxicity have been associated with early, relatively impure, formulations of vancomycin. This paper reviews the literature concerning vancomycin ototoxocity and nephrotoxicity and the e…

Despite advances in therapy, outcomes for children with pulmonary hypertension remain poor. We sought to assess the validity of a pediatric-specific functional classification system for pulmonary hypertension (PH) in a heterogeneous population of children with PH diagnosed by echocardiogram or cardiac catheterization.…

A 64-year-old male with a 15-year history of poorly controlled type 2 diabetes and a 10-year history of hypertension and hyperlipidemia had developed multiple diabetes-related complications within the last 5 years. He first developed albuminuria 5 years ago, and over the next several years experienced fairly rapid decl…

IMPORTANCE: Vitamin D treatment has been found to decrease the incidence of viral respiratory tract infection, especially in patients with vitamin D deficiency. Whether vitamin D is associated with coronavirus disease 2019 (COVID-19) incidence is unknown. OBJECTIVE: To examine whether the last vitamin D status before…

BACKGROUND: The number of low birth weight infants with congenital heart disease is increasing and catheterizations may have an increased risk for mortality and morbidity. OBJECTIVES: We investigate the outcome and complications of cardiac catheterizations in infants weighing < 2.5 kg. METHODS: Retrospective review o…