97,468 papers found

Inhalation challenges with allergens are considered the gold standard for the diagnosis of occupational asthma. However, no standardized methods are available. One open question is the degree of dose augmentation in the stepwise challenge protocols. Recently, it was recommended to increase the allergen concentrations b…

A cohort of 235 subjects, who underwent radical prostatectomy from 1994 to 2002, completely continent at the 2-year follow up and with the last follow-up visit in 2009, was examined to assess incidence and risk factors of late-onset incontinence. Median follow up was 100 months, range 84-176. At the last follow-up visi…

Some of the key features of Hendra and Nipah viruses are summarized in Table 1. The appearance of these new viruses over the last 10 years emphasizes a number of issues. (1) Epidemics of human infectious diseases can occur unexpectedly and with high impact in terms of morbidity and mortality. (2) We do not know what ep…

The incidence of Menière's disease was investigated in a total of 3222 patients with vertigo or dizziness who had visited Kitasato University Hospital during 1985-1991. Two hundred and fifty-one of the cases (7.8%) were found to suffer from Menière's disease and the male:female ratio was 1:1. Seventy cases of…

Sarcopenia is common in later life and may be associated with adverse health outcomes such as disability, falls and fracture. There is no consensus definition for its diagnosis although diagnostic algorithms have been proposed by the European Working Group for Sarcopenia in Older People (EWGSOP), the International Work…

BACKGROUND: There are few reports on the revision or reintervention of reverse total shoulder arthroplasty (RTSA) in South Korea. The purpose of this study was to evaluate the true incidence of complications and reintervention of RTSA and clinical and radiological outcomes based on our 14-year experience in RTSA in a K…

PURPOSE: Lateral unicompartmental knee arthroplasty (UKA) is an accepted treatment option in cases of end-stage lateral osteoarthritis. While lateral UKA has many proposed advantages compared to total knee arthroplasty, its technical challenges and relatively small number of cases make this an uncommon procedure. The a…

BACKGROUND: Operative procedure cancellations are a dilemma for the healthcare system as well as for the patients. It causes increased workload and cost to our system. For patients, it has major financial, psychological as well as medical consequences. We aim to self-identify the causes of cancellations for efficient o…

For centuries, filamentous fungi have been used in the making of food and beverages, and for decades for the production of enzymes and pharmaceuticals. In the last decades, the intellectual property (IP) landscape for fungal technology has seen an ever increasing upward trend, introducing new and promising applications…

When an investigational anticancer drug is being tested, demonstration of improvement in overall survival (OS) will generally lead to regulatory approval. However, the value that improvement in OS adds to patients' lives is guided largely by the context of the improvement and accompanying trade-offs. For example, when…

Since the birth of the first prototype of the modern reaction turbine, cavitation as conjectured by Euler in 1754 always presents as a challenge. Following his theory, the evolution of modern reaction (Francis and Kaplan) turbines has been completed by adding the final piece of the element 'draft-tube' that enables tur…

The most frequently used method for production of citrus transgenic plants is via Agrobacterium-mediated transformation of tissues found on explants obtained from juvenile seedlings. Within the last decade and especially within the last 5-6 years, this robust method was employed to produce thousands of transgenic plant…

Pain is a common complaint in children after surgery. Four out of five children require analgesia even after minor surgery, and after more extensive surgery, significant postoperative pain may last for weeks. Severe pain during, and after surgery may aggravate long-lasting negative effects to the body and mind. In orde…

Nonribosomal peptide synthetases (NRPSs) are giant multi-domain enzymes that catalyse the biosynthesis of many commercially important peptides produced by bacteria and fungi. Several studies over the last decade have shown that many of the individual domains within NRPSs exhibit significant substrate selectivity, which…

Evolution of food and nutrient intake patterns in urban San José, Costa Rica, during the last decade, was studied comparing data from the last two national surveys (1978, 1982) and 1987 data obtained from 5 families previously included in the 1982 survey. Total food and nutrient intake was found to be similar to t…

Six cases with cervical cord contusion are described. All were over 50 years old, had an hyperextension injury of their cervical spine, suffered from tetraparesis predominant in the upper limbs and showed no X-ray evidence of injury to the cervical spine. Marked cervical spondylosis was present in five cases, one also…

News on the front of diabetes have revealed the remarkable results of multifactorial treatment of type 2 diabetes on morbidity and mortality. Micro and macro-angiopathic complications have markedly decreased during the last 20 years. However, intervention trials on glycemic control alone show a slight or no benefit on…

One of the most often diseases of the European population is the venous chronic leg ulcer. It requires a long-term and expensive therapy. Basic elements of the therapy are elastic banding of the leg, diuretics, antibiotics and local treatment. In some cases a profit can be acquired from surgical procedure, which includ…