Non-invasive ventilation during surgery under neuraxial anaesthesia: a pathophysiological perspective on application and benefits and a systematic literature review.

Unlike general anaesthesia, neuraxial anaesthesia (NA) reduces the burden and risk of respiratory adverse events in the post-operative period. However, both patients affected by chronic obstructive pulmonary disease (COPD) and chest wall disorders and/or neuromuscular diseases may experience the development or the worsening of respiratory failure, even during surgery performed under NA; this latter negatively affects the function of accessory respiratory muscles, resulting in a blunted central response to hypercapnia and possibly in an exacerbation of cardiac dysfunction (NA-induced relative hypovolemia). According to European Respiratory Society (ERS) and American Thoracic Society (ATS) guidelines, non-invasive ventilation (NIV) is effective in the post-operative period for the treatment of both impaired pulmonary gas exchange and ventilation, while the intra-operative use of NIV in association with NA is just anecdotally reported in the literature.

Noninvasive ventilation: education and training. A narrative analysis and an international consensus document.

Noninvasive ventilation (NIV) is an increasingly used method of respiratory support. The use of NIV is expanding over the time and if properly applied, it can save patients' lives and improve long-term prognosis. However, both knowledge and skills of its proper use as life support are paramount.

[Primary care of refugees and migrants. Lesson learnt from the EUR-HUMAN project].

In 2015, local wars, starvation and misery in some Middle Eastern, Asian and African countries forced millions of people to leave their homelands. Many of these people migrated toward Europe, reaching Hungary as well. The refugee crisis created significant challenges for all national healthcare systems across Europe.

Granisetron: a review of pharmacokinetics and clinical experience in chemotherapy induced - nausea and vomiting.

Chemotherapy induced nausea and vomiting (CINV) are major side effects of chemotherapy and a great burden to patients' quality of life. Serotonin and substance P are the major neurotransmitters involved in the pathophysiology of CINV, but in spite of new antiemetics no completely effective regime exists for its prevention or treatment. Areas covered: In this review the authors provide a detailed description of granisetron's chemistry pharmacokinetics, pharmacodynamics, toxicity and a brief review of clinical trials involving granisetron and the management of CINV.

Frequent COL4 mutations in familial microhematuria accompanied by later-onset Alport nephropathy due to focal segmental glomerulosclerosis.

Familial microscopic hematuria (FMH) is associated with a genetically heterogeneous group of conditions including the collagen-IV nephropathies, the heritable C3/CFHR5 nephropathy and the glomerulopathy with fibronectin deposits. The clinical course varies widely, ranging from isolated benign familial hematuria to end-stage renal disease (ESRD) later in life. We investigated 24 families using next generation sequencing (NGS) for 5 genes: COL4A3, COL4A4, COL4A5, CFHR5 and FN1.

Microbiological examination of bandage soft contact lenses used in laser refractive surgery.

Background: Disposable soft contact lenses are known to be colonized by bacteria and play a key role in bacterial keratitis pathogenesis. Such lenses, commonly used after laser refractive surgery procedures in which postoperative corneal infiltrations are sometimes observed, are potentially a substrate for bacterial inoculation. This study evaluates the extent of such a contamination.