14 research outputs found

    Global patient outcomes after elective surgery: prospective cohort study in 27 low-, middle- and high-income countries.

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    BACKGROUND: As global initiatives increase patient access to surgical treatments, there remains a need to understand the adverse effects of surgery and define appropriate levels of perioperative care. METHODS: We designed a prospective international 7-day cohort study of outcomes following elective adult inpatient surgery in 27 countries. The primary outcome was in-hospital complications. Secondary outcomes were death following a complication (failure to rescue) and death in hospital. Process measures were admission to critical care immediately after surgery or to treat a complication and duration of hospital stay. A single definition of critical care was used for all countries. RESULTS: A total of 474 hospitals in 19 high-, 7 middle- and 1 low-income country were included in the primary analysis. Data included 44 814 patients with a median hospital stay of 4 (range 2-7) days. A total of 7508 patients (16.8%) developed one or more postoperative complication and 207 died (0.5%). The overall mortality among patients who developed complications was 2.8%. Mortality following complications ranged from 2.4% for pulmonary embolism to 43.9% for cardiac arrest. A total of 4360 (9.7%) patients were admitted to a critical care unit as routine immediately after surgery, of whom 2198 (50.4%) developed a complication, with 105 (2.4%) deaths. A total of 1233 patients (16.4%) were admitted to a critical care unit to treat complications, with 119 (9.7%) deaths. Despite lower baseline risk, outcomes were similar in low- and middle-income compared with high-income countries. CONCLUSIONS: Poor patient outcomes are common after inpatient surgery. Global initiatives to increase access to surgical treatments should also address the need for safe perioperative care. STUDY REGISTRATION: ISRCTN5181700

    Lichen planus – a clinical guide

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    Lichen planus (LP) is a chronic lichenoid inflammatory disorder of the skin, mucosa and of the appendages. LP is classically characterized by the presence of a rich infiltration of inflammatory T cells, which migrate in the upper part of the dermis, arranged in a band-like pattern. Different sub types of the disease have been so far described. Albeit LP is clinically well defined, the disease still represents a therapeutic enigma. Especially with regard to mucosal or scalp affecting LP types, which often present a recalcitrant and treatment unresponsive course, efficacious therapeutic options are still lacking. Thus, LP represents a disease with a high psychosocial burden. Yet, development in the deciphering of LP pathogenesis reveals possible new druggable targets, thus paving the way for future therapeutic options. In this clinical guide, we summarize the current clinical knowledge and therapeutic standards and discuss the future perspective for the management of LP

    Androgenetic Alopecia: Clinical Treatment

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    Androgenetic alopecia (AGA) affects predisposed men and women and is characterized by nonscarring progressive miniaturization of the hair follicle accompanied by shortening of the anagen phase, leading to a gradual conversion of terminal hairs into vellus hairs with a pattern distribution. The etiology of AGA is multifactorial and polygenetic. Male androgenetic alopecia, also known as male pattern hair loss (MPHL), is clearly an androgen-dependent condition, and although the mode of inheritance is uncertain, a genetic predisposition is observed. In female androgenetic alopecia, also known as female pattern hair loss (FPHL), the role of androgens is still uncertain. It is more frequent in Caucasians than in Asians and Africans, and the prevalence increases with age. AGA is one of the most common causes of hair consultation, affecting quality of life and self-esteem of patients. Frequently, their expectations about therapy results are higher than reality. For this reason, it is important to clarify during the first consultation that the main treatment goal is to stop progression and prevent further thinning, highlighting that improvement and regrowth cannot always be achieved. Although AGA is a very prevalent condition, approved therapeutic options are limited. The aim of this chapter is to review the efficacy and safety of current clinical therapeutic options in a practical manner

    Downstream effects of endocannabinoid on blood cells: implications for health and disease

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    Dimensionality engineering of metal halide perovskites

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    Kuluttajabarometri maakunnittain 2000, 2. neljännes

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