97,485 papers found

Hearing levels of 174 patients (213 ears operated on) with otosclerosis undergoing stapedectomy were analyzed. All patients had followup of 10 years or more, the mean follow-up period being 13.4 years. Eighty-seven ears (41%) underwent posterior crus stapedectomy, and in the remaining 126 ears (59%) a prosthesis was in…

The clinical and pathologic findings of two patients with malignant ectomesenchymomas of soft tissue are reported. Malignant ectomesenchymomas are a composite of ganglion cells or neuroblasts and one or more malignant mesenchymal elements, usually rhabdomyosarcoma. Our first case was composed of ganglioneurosarcoma plu…

BACKGROUND: People who inject drugs (PWID) are at increased risk of acquiring and transmitting HIV and Hepatitis C (HCV) due to sharing injection paraphernalia and unprotected sex. To generate seroprevalence data on HIV and HCV among PWID and related data on risk behaviour, a multicentre sero- and behavioural survey us…

BACKGROUND: Guidelines recommend palliative care (PC) for patients with heart failure. However, little research has been performed assessing the effect of PC consultation in patients with heart failure with preserved ejection fraction (HFpEF). OBJECTIVES: The purpose of this study was to investigate the impact of PC c…

BACKGROUND: Cerebral venous thrombosis is a devastating condition with, despite optimal medical management, a significant proportion deteriorating due to involvement of the deep venous system, worsening intracranial pressures, and hemorrhage. In this study, we report the characteristics, immediate and long-term outcome…

Longterm administration of topical antiglaucoma therapies had been indicated to be a serious risk for failure of trabeculectomy through inducing a subclinical inflammation of conjunctival tissues and stimulating secondary fibroblastic proliferation. Our study had 3 main aims: (1) to check if this pejorative effect is p…

We revised the first 100 revision total hip arthroplasties using a cementless distal locking revision stem conducted in our referral centre. Average follow-up was 9.2 years (range: 5.5-12 years). Harris Hip Score improved from 42.5 to 81.6, and none had thigh pain at last follow-up. No significant stress shielding, ost…

The purpose of this paper is to confront the knowledge about the epidemiology of this disease abroad with information obtained in Slovakia. The methodology of this paper is based upon surveillance of tuberculosis as applied on mycobacterioses. Pulmonary infections caused by M. fortuitum presents only 10% of pulmonary m…

21 cases of hypertensive hydrocephalus were investigated for lumbar 5-HIAA before and after operation. Seven groups (posterior fossa tumors) of patients aged between 2 and 12 years were tested after tumor removal; the others (nontumorous hydrocephalus) after ventricular shunting. This last group included 8 patients wit…

We have already known that idiopathic granulomatous mastitis (IGM) is a rare benign chronic inflammatory disorder that can clinically mimic breast carcinoma, especially affects parous women of childbearing age, but there is little literature to report about pregnancy associated granulomatous mastitis (PAGM). The aim of…

BACKGROUND: Freezing of gait (FOG) is a mysterious symptom, observed in different parkinsonian syndromes, but considered to be rare in multiple system atrophy (MSA). OBJECTIVE: To assess the frequency of FOG in patients with MSA. METHOD: We studied the presence of FOG in 28 patients with clinical diagnosis of MSA. 21…

One hundred twenty-three total hip arthroplasties were performed in 85 patients with osteonecrosis of the femoral head. There were 51 males and 34 females with an average age of 45 years. The average followup time was 4.6 years with a range of 2 to 10 years. All femoral stems and 71 sockets were fixed with acrylic ceme…

Between 1971 and 1981, 1210 Björk-Shiley prostheses were implanted. Of these, 79 were in the tricuspid position, comprising 30 triple valve replacements, 46 mitral plus tricuspid, and 3 isolated tricuspid replacements. The ages ranged from 10-55 years (mean 45 years). Sixty-three patients (80%) were in NYHA grades…

BACKGROUND: The efficacy and safety of certolizumab pegol (CZP) in moderate-to-severe Crohn's disease were demonstrated in two 26-week double-blind studies (PRECiSE 1 & 2). AIM: To report the safety and efficacy outcomes of long-term, CZP therapy from PRECiSE 3, in which patients received treatment up to 7 years…

By means of the indirect haemagglutination test the rate of antitetanic antibodies in male individuals (532 subjects), vaccinated from 5 or more years has been estimated. According to the time elapsed from the last administration of the vaccine three groups have been formed: vaccinated from 5 to 10 years (353 subjects)…

Hair testing has been used in toxicological investigations for the last two decades, but only recently a remarkable extension of hair analysis to a variety of application fields was observed, besides drug abuse recognition. The dramatic improvements of LC-MS/MS instrumentation make the detection of tiny amounts of almo…

The last decade has brought new technical developments to incisional hernia repair. Agreement has been achieved that tension-free hernia repair using prostheses reduces recurrence rates significantly. Currently, discussion focusses on laparoscopic (intraperitoneal onlay mesh = IPOM) versus open (sublay) approach, and o…

Biologically-based skin substitutes have developed as commercial products over the last 5 years. The first generation includes the collagen-based synthetic device, Integra, and Alloderm, which is based on devitalised and cross-linked human dermis. These are used as dermal replacements for third degree burns. Within the…

BACKGROUND: Hereditary angioedema (HAE) is a rare genetic disease manifesting as recurrent painful, burdensome, and potentially life-threatening swelling attacks. This noninterventional, cross-sectional, web-based survey of adult (aged ≥ 18 years) participants with HAE from Argentina, Brazil, Colom…