97,480 papers found

We measured the clinical tibiofemoral (TF) angle and the intercondylar (IC) or intermalleolar (IM) distance in 427 normal European children (212 male and 215 female) aged from 10 to 16 years. In our study, girls had a constant valgus (5.5 degrees) and displayed an IM distance of < 8 cm or an IC distance of < 4 cm. By c…

The last 2 years have marked a dramatic escalation in the level of abortion-related violence in both Canada and the US. Two physicians and two clinic workers have been murdered since 1993, and last November the violence may have moved north of the border with the shooting of Dr. Garson Romalis in Vancouver. Milan Korco…

JUSTIFICATION: The need to revise Indian Academy of Pediatrics (IAP) growth charts for 5- to 18-year-old Indian children and adolescents was felt as India is in nutrition transition and previous IAP charts are based on data which are over two decades old. PROCESS: The Growth Chart Committee was formed by IAP in Januar…

We describe a case of a 10 yr old boy, who suffered from gastroesophageal reflux in the neonatal period and from recurrent abdominal pain, epigastric distension and vomiting since birth, but with an increase in this clinic in the last two years, especially in the last five months, without suffering weight loss, having…

There have been significant advances in the use of chemotherapy in the treatment of colorectal cancer patients over the last 20 years. Initial improvements in treatment were made with increased understanding of the pharmacology of 5-fluorouracil and the discovery of modulators of its activity (e.g., leucovorin). Howeve…

In the last 5 years, a great progress in the clinical treatment and basic research of ocular fundus diseases in China has been obtained. An abundance of clinical experience and a great deal of research data have been accumulated. In the field of clinical work, the photodynamic therapy (PDT) and transpupillary thermothe…

Mechanical ventilation is life sustaining and is the standard therapy for acute respiratory failure. The 16th century anatomist Vesalius is often credited for the earliest account of positive-pressure ventilation. In his work De humani corporis fabrica (On the Fabric of the Human Body), he described how an animal could…

Periodic fevers (fevers that occur predictably at fixed intervals) are unusual in infants and children. The classic periodic fever syndrome is cyclic neutropenia (neutropenia followed by infections and fever that recur every 21 days). A new periodic fever syndrome PFAPA (periodic fever, aphthous stomatitis, pharyngitis…

Blood cell labeling with 99mTc has progressed through various developmental phases. In the case of red cell labeling, the science seems to have matured sufficiently, although minor refinements in the procedures will no doubt continue to be made. During the last 3 to 5 years, there has been a resurgence of interest in l…

More than 75 per cent of the patients with spinal dysrhaphisms followed at our hospital are on intermittent catheterization. A previous report indicated that 62 per cent of 200 children with reflux and a neurogenic bladder either ceased to have reflux or reflux was downgraded while on intermittent catheterization and c…

We examined the presence of possible Recent refugia of Pleistocene mammalian faunas in Eurasia by analysing regional differences in the mammalian species composition, occurrence and extinction rates between Recent and Last Glacial faunas. Our analyses revealed that most of the widespread Last Glacial species have survi…

A series of 61 cases of cerebral arteriovenous malformations(AVM) was observed in children under 15 years of age during the last 18 years; 7 concern infants under 12 months and more than 50% are children between 10 and 15 years old. Intra-cerebral hemorrhage was revealing in 45 cases (7.7%) and 12 patients were in coma…

PURPOSE: To identify risk factors for late presentation in chronic glaucoma. MATERIALS AND METHODS: In a hospital-based case-control study, 312 newly diagnosed consecutive patients with chronic glaucoma were recruited to study in Nikookari Hospital in Tabriz - Iran. Cases were defined as patients presenting with absol…

AIM: The aims of this study were to evaluate the characteristics of childhood vasculitides and to establish the first registry in Turkey, an eastern Mediterranean country with a white population. PATIENTS AND METHODS: A questionnaire was distributed to the main referral centers asking for the registration of the Henoc…

BACKGROUND: Use of intraoperative myelography as a radiologic guidance for percutaneous cervical cordotomy (PCC) has been superseded by more modern imaging. The only significant advancement in cordotomy techniques over the last 30 years has been CT-guided PCC. The goal of this study was to demonstrate the feasibility o…

As medical programs place increasing importance on competency-based training and surgical simulations for residents, anatomy laboratories, and body donation programs find themselves in a position of adapting to changing demands. To better assess the demand for "life-like" cadaveric specimens and evaluate the possible i…

Lipomas and fibrolipomas of the larynx and hypopharynx are rare. Indeed, by 1934 Birkett was able to report only 42 extrinsic and 5 intrinsic cases. Additional occurrences have been reported since then and it has been emphasized that these tumors although histologically benign are clinically malignant. A case of recurr…

During the last three years 29 patients with asbestosis of the pleura were examined. 21 of them were exposed to dust on wharfs as joiners, locksmiths, transport workers, isolators and in other trades. The beginning of the exposition was at least 15 years age, the duration of the exposition was 5 to 25 years. Two bronch…

OBJECTIVES: Silent myocardial ischemia (SMI) is the objective documentation of ischemia in the absence of angina or anginal symptoms. We aimed to determine the frequency of SMI before and after sheath removal (SR) following elective percutaneous coronary interventions (PCI). STUDY DESIGN: Sixty-six patients (51 men, 1…

PRCIS: In this retrospective study of patients with predominantly severe juvenile open-angle glaucoma, deep sclerectomy (DS) achieved a success rate [defined as intraocular pressure (IOP) between 5 to 18&#x2009;mm&#x2009;Hg] of 72% at 3 years. PURPOSE: The purpose of this study was to evaluate the safety and efficacy…