Filtyp
In recent years, there has been an increasing demand from manufacturing industries for new tool materials such as more wear resistant zinc-alloys, with optimised characteristics regarding short-run sheet-metal parts production. Research on zinc-alloys wear resistance has been performed by a lot of research groups. However, it is very difficult to compare the wear resistance of these materials due
Abstract Purpose: To assess the use of periscope grafts to the superior mesenteric artery (SMA) in extending the distal sealing zone of thoracic stent-grafts. Case Reports: Three patients with ruptured Crawford type I thoracoabdominal aortic aneurysms (TAAA) and 1 patient with a symptomatic type B dissection underwent endovascular repair; the celiac trunk was intraoperatively occluded in all patie
Protein energy malnutrition is an important determinant of clinical outcome in older patients after hip fracture, but the effectiveness of nutritional support programs in routine clinical practice is controversial. We performed a prospective, randomized, controlled clinical trial to determine if nutritional supplementation decreased fracture-related complications in a selection of otherwise health
The membranous ER spans the entire cell, creating a network for the biosynthesis of proteins and lipids, cell-wide communication, and nuclear delivery of molecules, including therapeutic agents. Here, we identify a novel ER response triggered by the tumoricidal complex alpha1-oleate, defined by a loss of peripheral ER structure, extensive ER vesiculation. Alpha1-oleate was present in the ER-derive
The demand for organic products is high in France, and the amount of land under organic production is increasing. This is due to the Organic Certification label, that helps to bring up the price and attractiveness of organic goods, and the Common Agricultural Policy (CAP) that provides farmers funds and assistance. However, organic farmers in France still struggle to make ends meet which is detrim
Deoxyribonucleotides are the building blocks of DNA and can be synthesized via de novo and salvage pathways. Deoxyribonucleoside kinases (dNKs) salvage deoxyribonucleosides by transfer of a phosphate group to the 5' of a deoxyribonucleoside. This salvage pathway is well characterized in mammals but in contrast little is known about how plants salvage deoxyribonucleosides. We show that during salva
Background Soft tissue massage is currently used in palliative care for the relief of anxiety and pain. Only few studies have focused on patients' deeper experience of receiving the massage. Aim The purpose of this study was to explore how patients with cancer in palliative home care experienced soft tissue massage. Materials and methods Twenty-two patients received soft tissue massage (hand or fo
Local signs and symptoms were evaluated in 187 consecutively presenting diabetic patients undergoing amputation for foot ulcers. From admission until final outcome the patients were treated by the same multidisciplinary team both as in- and out-patients. At the time of amputation, the types of lesions were superficial/deep ulcer (n 17), ulcer with deep infection, but without gangrene (n 40), and g
The aim of the study was to investigate arterial blood pressure (BP) and the use of pharmacological treatment in patients with Lewy body dementia (cLBD) and Alzheimer's disease (cAD) diagnosed on clinical grounds. BP and pharmacological treatment was analysed based on the medical records of 200 deceased dementia patients. Forty-eight cases with LBD and 45 AD were diagnosed using clinical criteria.
Transplantation of embryonic nigral tissue ameliorates functional deficiencies in Parkinson disease. The main practical constraints of neural grafting are the shortage of human donor tissue and the poor survival of dopaminergic neurons grafted into patients, which is estimated at 5-10% (refs. 3,4). The required amount of human tissue could be considerably reduced if the neuronal survival was augme
Ventilatorassocierad pneumoni (VAP) är en luftvägsinfektion som kan utvecklas om patienten varit intuberad i mer än 48 timmar. Av alla vård relaterade infektioner är VAP den ledande orsaken till dödsfall inom intensivvårdsavdelningar runt omkring i världen. VAP förlänger respiratortiden och därmed vårdtiden vilket leder till ökat li-dande för patienten och ökade kostnader för hälso- och sjukvården
This thesis examines the lack of reliable data and the comprehensive understanding regarding lethal violence in Sweden, especially when taking into consideration the hightened media focus on lethal shootings. This thesis aims to solve that by adding more nuance to the public knowledge, both regarding the good and the bad. By utilizing high-quality cause-of-death registry data from the Swedish Nati
End-to-side (ETS) nerve repair is used in selected clinical cases. The mechanisms, by which regeneration into the attached nerve segment is initiated and occur, are still not fully understood. Based on numerous experimental studies, different mechanisms have been Suggested by which regenerating axons are recruited, such as contamination From the proximal nerve segment, collateral sprouting, and te
Background: Midgut carcinoid tumours often present with widespread disease making curative surgery impossible. Medical treatment therefore plays a major role in the treatment of these patients. Methods: In this prospective randomized study, the effect of interferon (IFN) alpha on survival and risk of tumour progression was evaluated in 68 patients with midgut carcinoid tumours metastatic to the li
Sodium-glucose transport protein 2 inhibitors (SGLT2i) slow the progression of renal dysfunction and improve the prognosis of patients with heart failure. Amyloidosis constitutes an important subgroup for which evidence is lacking. Amyloidotic fibrils originating from misfolded transthyretin and light chains are the causal agents in ATTR and AL amyloidosis. In these most frequent subtypes, cardiac
