98,328 papers found

BACKGROUND: Rituximab (RTX) can be used as a rescue therapy for steroid-dependent nephrotic syndrome (SDNS). However, the efficacy and safety of long-term, repeated use of RTX are not established. This study was conducted to assess the efficacy and safety of long-term, repeated RTX treatment in children. METHODS: Eigh…

The current analysis assessed symptomatic and functional remission achieved following paliperidone palmitate 3-month (PP3M) versus 1-month (PP1M) treatment in patients (age: 18-70 years) with schizophrenia, previously stabilized on PP1M. Following a less than or equal to 3-week screening, and a 17-week, flexible-dosed,…

AIM: The aim of the study was the analysis of trends of infant and neonatal mortality in Poland in 1995-2015, overall and by gestational age, main groups of causes and age at death. MATERIAL AND METHODS: Data from birth and death certificates from 1995, 2000, 2005, 2010, 2014 and 2015 were used. Infant, neonatal, post…

Over the last 32 years, a large gain in grain yield (24 %) was achieved in official German variety trials, and despite considerable loss in protein concentration (-7.9 %), winter wheat baking quality was partially improved over the last 32 years. On-farm gain in grain yield (32 %) exceeded gain in trials, but…

OBJECTIVES: The main objective of the study is to explore associations between alcohol consumption and marijuana use in young adults and to discuss the opportunities for brief intervention. METHODS: Face to face structured interviews were carried out with 2,221 young adult Czechs (mean age 29.9, sd. 5.8 years). 51.4%…

Latin America and the Caribbean countries have increased the scaling-up of antiretroviral treatment in the last years. The increase of transmitted drug resistance has been feared due to the worrisome indicators associated with the emergence of drug resistance and monitored by the World Health Organization (WHO). Conseq…

OBJECTIVE: The description of the operation technique and retrospective review of 15 consecutive patients who were treated by posterior sacral dome resection and single-stage reduction with pedicle screw fixation for high-grade, high-dysplastic spondylolisthesis. MATERIALS AND METHODS: All the patients had high-grade,…

Little is known about time trends in metastases in the patients treated in routine health care facilities without metastases at diagnosis (M0) and about survival after these metastases. Data on 33,771 M0 patients with primary breast cancer diagnosed between 1978 and 2003 were obtained from the Munich Cancer Registry. S…

Penetrating chest trauma can be used as an indicator of violence in the country. We aimed to look at the changes in its incidence and management at a major trauma centre in the country. We also wanted to look at any effect of prehospital time on surgical intervention and outcome of the victim. In this retrospective des…

Phosphorylated derivatives of phosphatydylinositol (PtdIns), collectively called phosphoinositides (PIs), have been recognized as versatile second messengers and modulators of lipid membrane composition in all eukaryotes. Over the last several years, PIs emerged as key membrane-localized signals for regulating a myriad…

OBJECTIVE: The authors studied the prevalence rates of eating disorders (ED) and their risk factors in a Spanish population aged 12-18 years. METHOD: A two-stage epidemiologic study was conducted in the province of Valencia. Educational centers, classrooms, and individuals were selected randomly. The initial sample co…

Medulloblastoma is a common paediatric brain tumour, located in the cerebellum and in the IV ventricle, surpassed in frequency only by astrocytomas. 180 children below the age of 15 with a medulloblastoma of the posterior fossa were treated in Denmark in the 25-year period from 1960 to 1984 and followed up until the en…

BACKGROUND: The evaluation by readers of a published clinical trial requires that the methodology used in its design and realization be specified in detail. In the present study the quality of clinical trials published in Spain during 1985-1991 has been appraised. METHODS: This is a revision of all clinical studies pu…

In our centre, during the last five years, emergency operations (within 6 hours) and urgent operations (within 72 hours) have represented 1/4 of all coronary surgery. 295 patients (pts) have been operated on since 1972: of these, 279 with simple revascularization, 5 with combined major surgery, and 11 as a consequence…

There was presented a case of a therapy-resistant paroxysmal supraventricular tachycardia 130-140/min lasting about 100 days in a 21 years old barmaid drinking 5-6 glasses of natural coffee a day within last 3 years. Supraventricular tachycardia did not impair her working abilities; she was treated with propranolol wit…

PURPOSE: To investigate changes in clinical data and pathological features of prostatectomy specimens of prostate cancer (PCa) patients in a large tertiary care center over the last 12 years as potential consequence of reduced acceptance of prostate-specific antigen (PSA)-based screening and implementation of acti…

Pharmacokinetics of tertatolol were investigated in 22 hypertensive patients (12 men and 10 women; mean age +/- SD: 52.6 +/- 12.3 years) with chronic renal failure defined by a mean creatinine clearance (Clcr) of 24.6 +/- 15.9 mL/min/1.73 m2 (range: 6.2 to 68.7). A daily single dose of 5 mg tertatolol was administered…

BACKGROUND/OBJECTIVE: Familial Mediterranean fever (FMF) is the most common autoinflammatory disease and is characterized by recurrent fever and serositis episodes. We aimed to share our 20-year FMF experience, clarify a phenotype-genotype correlation, and compare the characteristics and outcomes of pediatric FMF patie…

OBJECTIVE: To investigate the long-term effectiveness of uncemented allograft-prosthesis composite (APC) for reconstruction of bone defects after proximal femur tumor resection. METHODS: Between June 2007 and March 2014, 21 patients who underwent uncemented APC reconstruction of proximal femur after tumor resection we…

As the laparoscopic approach to gastroesophageal reflux disease (GERD) was introduced in pediatric surgery in the last decade of the 20th century, it became apparent that this approach was beneficial. The favorable results have led to a more general acceptance and implementation of this type of surgery at the beginning…