Painless aortic dissection presenting with acute ischaemic stroke and multiple organ failure

Acute aortic dissection is an uncommon, life-threatening catastrophe, and early diagnosis is essential for the best chance of survival. Although acute onset of severe chest or back pain is the most common presenting symptom, some patients might present with atypical symptoms and findings such as acute stroke and mesenteric ischaemia related to the involving arterial segment. Establishing the diagnosis of aortic dissection can be difficult in the presence of atypical symptoms, especially in the absence of pain. Here, we report a case of acute, painless aortic dissection presenting with multiple organ failure and neurological deficits suggesting acute ischaemic stroke

Is Vitamin D Insufficiency Associated with Mortality of Critically Ill Patients?

Objective. To evaluate the vitamin D status of our critically ill patients and its relevance to mortality. Patients and Methods. We performed a prospective observational study in the medical intensive care unit of a university hospital between October 2009 and March 2011. Vitamin D levels were measured and insufficiency was defined as <20 ng/mL. Results. Two hundred and one patients were included in the study. The median age was 66 (56-77) and the majority of patients were male (56%). The median serum level of vitamin D was 14,9 ng/mL and 139 (69%) patients were vitamin D insufficient on admission. While we grouped the ICU patients as vitamin D insufficient and sufficient, vitamin D insufficient patients had more severe acute diseases and worse laboratory values on admission. These patients had more morbidities and were exposed to more invasive therapies during stay. The mortality rate was significantly higher in the vitamin D insufficient group compared to the vitamin D sufficient group (43% versus 26%, P = 0, 027). However, logistic regression analysis demonstrated that vitamin D insufficiency was not an independent risk factor for mortality. Conclusion. Vitamin D insufficiency is common in our critically ill patients (69%), but it is not an independent risk factor for mortality

Wegener's granulomatosis with massive gastrointestinal hemorrhage due to jejunal and colonic involvement: Report of a case

Wegener's granulomatosis (WG) is a systemic necrotizing vasculitis of unknown etiology characterized mainly by the involvement of the upper airways, lungs, and kidneys. Although most organ systems can be involved, gastrointestinal involvement in WG is notably uncommon. We herein present the case of a WG patient who developed two massive gastrointestinal hemorrhages treated respectively by surgery and angiographic embolization of the bleeding artery. The present case indicates that gastrointestinal manifestations might thus be considered in the natural history of WG

Is vitamin D deficiency associated with development of Acinetobacter baumannii infections in critically ill patients?

Purpose: A growing number of evidence demonstrates deficiency of vitamin D in critically ill patients. We aimed to evaluate the vitamin D status of our critically ill patients and its relevance to infections in these patients

Outcome of Patients Admitted to Intensive Care Units due to Influenza-Related Severe Acute Respiratory Illness in 2017-2018 Flu Season: A Multicenter Study from Turkey

Background: Influenza can cause severe acute respiratory illness (SARI), which occurs as local outbreaks or seasonal epidemics with high intensive care unit (ICU) admission and mortality rates. Mortality is mainly due to SARI. Objective: The aim of this study was to evaluate the outcome of patients admitted to ICU due to influenza-related SARI in 2017-2018 flu season in Turkey. Methods: A retrospective multicenter study was conducted in 13 ICUs with a total of 216 beds from 6 cities in Turkey. All adult patients (over 18 years) admitted to the ICUs in 2017-2018 flu season (between September 1, 2017, and April 30, 2018) because of SARI and with a positive nasopharyngeal swab for influenza were included in the study. Results: A total of 123 cases were included in the study. The mean age of patients was 64.5 +/- 17.5 years, and 66 (53.7%) patients were older than 65 years. The ICU mortality was 33.9%, and hospital mortality was 35.6%. Invasive mechanical ventilation (IMV), acute kidney injury (AKI), hematologic malignancy, and >65 years of age were the factors affecting mortality in influenza. Conclusion: SARI due to influenza carries a high mortality rate, and IMV, AKI, presence of hematologic malignancy, and older age are independent risk factors for mortality

TÜRKIYE’DE YOĞUN BAKIM ÜNITELERINDE VENTILATÖR ILIŞKILI PNÖMONIYI ÖNLEMEK IÇIN ALINAN GÜNCEL ÖNLEMLER: TÜRK TORAKS DERNEĞI SOLUNUM YETMEZLIĞI VE YOĞUN BAKIM ÇALIŞMA GRUBU NOKTA PREVALANS ÇALIŞMASI

Objectives: The inadequate quality and nature of sleep is a commonly reported problem among hospitalized patients. The purpose of this study is to examine the effects of progressive muscle relaxation training program on sleep quality, sleep state, pain and life quality of patients who underwent pulmonary resection