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Background: The leading causes of maternal mortality include respiratory failure, cardiovascular events, infections, and hemorrhages. The use of extracorporeal membrane oxygenation (ECMO) as rescue therapy in the peripartum period for cardiopulmonary failure is expanding in critical care medicine. Methods: This retrospective observational study was conducted on a nationwide cohort in Israel. During the 3‐year period, between September 1, 2019, and August 31, 2022, all women in the peripartum period who had been supported by ECMO for respiratory or circulatory failure at 10 large Israeli hospitals were identified. Indications for ECMO, maternal and neonatal outcomes, details of ECMO support, and complications were collected. Results: During the 3‐year study period, in Israel, there were 540 234 live births, and 28 obstetric patients were supported by ECMO, with an incidence of 5.2 cases per 100 000 or 1 case per 19 000 births (when excluding patients with COVID‐19, the incidence will be 2.5 cases per 100 000 births). Of these, 25 were during the postpartum period, of which 16 (64%) were connected in the PPD1, and 3 were during pregnancy. Eighteen patients (64.3%) were supported by V‐V ECMO, 9 (32.1%) by V‐A ECMO, and one (3.6%) by a VV‐A configuration. Hypoxic respiratory failure (ARDS) was the most common indication for ECMO, observed in 21 patients (75%). COVID‐19 was the cause of ARDS in 15 (53.7%) patients. The indications for the V‐A configuration were cardiomyopathy (3 patients), amniotic fluid embolism (2 patients), sepsis, and pulmonary hypertension. The maternal and fetal survival rates were 89.3% (n = 25) and 100% (n = 28). The average ECMO duration was 17.6 ± 18.6 days and the ICU stay was 29.8 ± 23.8 days. Major bleeding complications requiring surgical intervention were observed in one patient. Conclusions: The incidence of using ECMO in the peripartum period is low. The maternal and neonatal survival rates in patients treated with ECMO are high. These results show that ECMO remains an important treatment option for obstetric patients with respiratory and/or cardiopulmonary failure. [ABSTRACT FROM AUTHOR]

Background: In March 2020, COVID-19 was announced as a global pandemic. The first COVID-19 patient was connected to an ECMO device in Israel during that time. Since then, over 200 patients have required ECMO support due to COVID-19 infection. The present study is a multi-institutional analysis of all COVID-19 patients requiring veno-venous (VV) ECMO in Israel. The aim was to characterize and compare the survivors and deceased patients as well as establish risk factors for mortality. Methods: This retrospective multi-institutional study was conducted from March 2020 to March 2021 in eleven of twelve ECMO centers operating in Israel. All COVID-19 patients on VV ECMO support were included in the cohort. The patients were analyzed based on their comorbidities, procedural data, adverse event on ECMO, and outcomes. Univariate and multivariate analyses were used to compare the deceased and the surviving patients. Results: The study included 197 patients, of which 150 (76%) were males, and the mean age was 50.7 ± 12 years. Overall mortality was 106 (54%). Compared with the deceased subjects, survivors were significantly younger (48 ± 11 vs. 53 ± 12 years), suffered less from ischemic heart disease (IHD) (3% vs. 12%), and were ventilated for a significantly shorter period (≤4 days) prior to cannulation (77% vs. 63%). Patients in the deceased group experienced more kidney failure and sepsis. Rates of other complications were comparable between groups. Conclusions: Based on this study, we conclude that early cannulation (≤4 days) of younger patients (≤55 years) may improve overall survival and that a history of IHD might indicate a reduced prognosis. [ABSTRACT FROM AUTHOR]

Sex-based differences in incidence, etiologies, severity and recanalization treatment outcomes of patients with acute ischemic stroke (AIS) have been studied extensively. We set out to determine if there were sex-based differences in outcomes among AIS patients who received recanalization treatments at Shamir (Assaf Harofeh) Medical Center (SMC), Israel, between 2011 and 2020. This was a single-center, retrospective chart review. The primary analysis compared outcomes for men and women, overall and stratifying by disease severity. We compared also demographics, risk factors and workflow data. Eight hundred and eleven patients received recanalization treatment between 2011 and 2020: 472 (58.1%) men and 339 (41.8%) women. Mean age, NIHSS score and proportion with an NIHSS score ≥ 6 were higher for women. Cerebrovascular risk factors were more prevalent in women, particularly atrial fibrillation, except that current smoking was more prevalent in men. Six hundred and twenty patients (78.1%) were treated with TPA alone, 89 (11.2%) with TPA and endovascular treatment (EVT), and 85 (10.7%) with EVT alone. Fifty percent of patients were discharged home, 41% to a rehabilitation hospital or nursing home, and 9% did not survive. Twenty-four patients (3%) sustained symptomatic bleeds. Outcomes were worse in patients with NIHSS score ≥ 6. Outcomes did not differ by sex. While treated women presented with more severe AIS and more risk factors, we did not find significant sex-related differences in outcomes. Meticulous adherence to risk factor modification remains the best strategy to reduce stroke incidence, morbidity, and mortality in women and in men. • A single-center, retrospective chart review 2011–2020. • 811 patients who received recanalization treatment for acute ischemic stroke. • Risk factors were greater in women, as was disease severity. • Outcomes for men and women, overall and stratifying by disease severity, were similar. [ABSTRACT FROM AUTHOR]

We previously reported on 40 patients with Guillain-Barré syndrome (GBS) identified 1999–2005 at our center, and showed that a higher proportion had an axonal pattern, compared to Europe and North America. Retrospective chart review of 100 adult patients with GBS between 2006 and 2018 at Shamir Medical Center. 46.8% of those with an abnormal EMG had an axonal pattern. Of the 60 patients who presented with mild disease (defined as Hughes score 1–2), walking deteriorated in 35 (58%, considering any worsening of Hughes score). 20 patients (33%) lost the ability to walk independently (Hughes score 3), 8 reached a point they could not walk (Hughes 4), and 2 needed mechanical ventilation. Ninety-four of 100 patients (94%) were treated with intravenous immunoglobulins (IVIg). Using ECG monitoring and DVT prophylaxis, IVIg-related adverse reactions were rare. This study demonstrated a higher proportion of axonal GBS patients in Israel, compared to European and North American patients, replicating the findings in the 1999–2005 patients. Due to the progressive nature of the disease, with more than half of patients presenting with mild disease deteriorating and needing inpatient rehabilitation - we advocate initiation of treatment once a clinical diagnosis of GBS is made. • 20 years' experience with GBS in a single center in Israel • Consistently higher axonal pattern in Israel than in USA or Europe • Treatment of mild patients supported • Low frequency of adverse events with DVT prophylaxis and ECG monitoring [ABSTRACT FROM AUTHOR]

In this retrospective multicenter observational study, we describe the Israeli experience with veno-venous extracorporeal membrane oxygenation (VV ECMO) for the treatment of COVID-19-induced severe adult respiratory distress syndrome (ARDS), in which ECMO cannulation was done while the patients were awake and spontaneously breathing without endotracheal tube, namely "awake ECMO." We enrolled all adult patients with severe ARDS due to COVID-19, treated with VV ECMO between March 1, 2020, and November 30, 2021, in which cannulation was done while the patient was awake and spontaneously breathing. During the study period, 365 COVID-19 ARDS patients were treated with VV ECMO. Of these, 25 (6.8%) were treated as awake ECMO. The patient's mean age was 52 years, and 80% were male. Nine of the 25 patients (36%) remained awake throughout their intensive care unit stay and were not sedated and mechanically ventilated at all. Sixteen (64%) were eventually intubated while being on ECMO. Six months survival was 76%. Median mechanical ventilation-free days on ECMO was 8 (interquartile range 5-12) days. This hypothesis-generating study suggests that treating COVID-19 ARDS patients with VV ECMO without sedation and mechanical ventilation is feasible, yet, additional research will be required in order to determine if this modality offers a survival benefit and to identify who are the patients most likely to benefit from it., Competing Interests: Disclosure: The authors have no conflicts of interest to report., (Copyright © ASAIO 2023.)

Background: The role of routine active surveillance cultures (ASCs) in predicting consequent bloodstream infections is unclear., Objectives: To determine prospectively whether routine screening ASCs obtained on admission to the intensive care unit (ICU) can predict the causative agent of subsequent bloodstream infections., Methods: We prospectively studied a cohort of 100 mechanically ventilated patients admitted consecutively to a 16-bed ICU. On admission, ASCs were obtained from four sites: skin cultures (swabs) from the axillary region, rectal swabs, nasal swabs, and deep tracheal aspirates. Thereafter, cultures were obtained from all four sites daily for the next 5 days of the ICU stay., Results: Of the 100 recruited patients 31 (31%) had culture-proven bacteremia; the median time to development of bacteremia was 5 days (range 1-18). Patients with bacteremia had a longer median ICU stay than patients without bacteremia: 14 days (range 2-45) vs. 5 days (1-41) (P < 0.001). ICU and 28 day mortality were similar in patients with and without bacteremia. Most ASCs grew multiple organisms. However, there was no association between pathogens growing on ASCs and eventual development of bacteremia., Conclusions: ASCs obtained on ICU admission did not identify the causative agents of most subsequent bacteremia events. Therefore, bloodstream infections could not be related to ASCs.