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Objectives: The aim of this study was to assess Jordanian physicians' awareness about venous thromboembolism (VTE) risk among COVID-19 patients and its treatment protocol. Method(s): This was a cross-sectional-based survey that was conducted in Jordan in 2020. During the study period, a convenience sample of physicians working in various Jordanian hospitals were invited to participate in this study. Physicians' knowledge was evaluated and physicians gained one point for each correct answer. Then, a knowledge score out of 23 was calculated for each. Key Findings: In this study, 102 physicians were recruited. Results from this study showed that most of the physicians realize that all COVID-19 patients need VTE risk assessment (n = 69, 67.6%). Regarding VTE prophylaxis, the majority of physicians (n = 91, 89.2%) agreed that low molecular weight heparin (LMWH) is the best prophylactic option for mild-moderate COVID-19 patients with high VTE risk. Regarding severe/critically ill COVID-19 patients, 75.5% of physicians (n = 77) recognized that LMWH is the correct prophylactic option in this case, while 80.4% of them (n = 82) knew that mechanical prevention is the preferred prophylactic option for severe/critically ill COVID-19 patients with high bleeding risk. Moreover, 77.5% of physicians (n = 79) knew that LMWH is the treatment of choice for COVID-19 patients diagnosed with VTE. Finally, linear regression analysis showed that consultants had an overall higher knowledge score about VTE prevention and treatment in COVID-19 patients compared with residents (P = 0.009). Conclusion(s): All physicians knew about VTE risk factors for COVID-19 patients. However, consultants showed better awareness of VTE prophylaxis and treatment compared with residents. We recommend educational workshops be conducted to enhance physicians' knowledge and awareness about VTE thromboprophylaxis and management in COVID-19 patients.Copyright © 2022 The Author(s). Published by Oxford University Press on behalf of the Royal Pharmaceutical Society. All rights reserved.
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Objectives: Cases of fulminant myocarditis after mRNA COVID-19 vaccination have been reported. The most severe may need venoarterial extracorporeal membrane oxygenation (V-A ECMO) support. Here we report two cases successfully rescued with V-A ECMO. Method(s): We included all the cases supported with V-A ECMO for refractory cardiogenic shock due to myocarditis secondary to a mRNA SARS-COV2 vaccine in the high-volume adult ECMO Program in Vall Hebron University Hospital since January 2020. Result(s): We identified two cases (table). One of them was admitted for out-of-hospital cardiac arrest. In both, a peripheral V-A ECMO was implanted in the cath lab. An intra-aortic balloon pump was needed in one case for left ventricle unloading. Support could be successfully withdrawn in a mean of five days. No major bleeding or thrombosis complications occurred. Definite microscopic diagnosis could be reached in one case (Image, 3). Treatment was the same, using 1000mg of methylprednisolone/day for 3 days. A cardiac magnetic resonance 10 days after admission showed a significant improvement in systolic function and diffuse oedema and subepicardial contrast intake in different segments (Image, 1-2). Both patients were discharged fully recovered. Conclusion(s): V-A ECMO should be established in cases of COVID-19 vaccine-associated myocarditis with refractory cardiogenic shock during the acute phase. (Table Presented).
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The cavernous sinus is one of the dural venous sinuses which plays an important role in venous outflow from the brain and eye sockets and in the regulation of intracranial circulation. We report a case of septic cavernous sinus thrombosis in a female patient with COVID-19. The disease often results in alterations of blood rheology, thrombosis in different organs, and septic complications. This article aims to raise awareness of healthcare professionals about the characteristics of COVID-19 that might cause septic cavernous sinus thrombosis in patients with severe comorbidities. Laboratory testing revealed severe comorbidities, including diabetes mellitus and liver cirrhosis caused by hepatitis C. They manifested with an impaired protein production in the liver and coagulation disorders. Systemic effects of SARS-CoV-2 on the vascular endothelium aggravated preexisting coagulation disorders and led to hemorrhage into retrobulbar tissue and clinical signs of septic cavernous sinus thrombosis, including swelling of the eyelids, bilateral exophthalmos, and ophthalmoplegia, followed by necrosis of the facial skin.Copyright © 2022, Dynasty Publishing House. All rights reserved.
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Background: Gastrointestinal bleeding is one of the consequences of COVID-19, which is associated with increased hospitalization and patient mortality. This study was conducted to determine the prevalence of endoscopic findings and the outcome of gastrointestinal bleeding in patients with COVID-19 who were hospitalized from September to December 2019 in Al-Zahra Hospital, Isfahan. Method(s): In this cross-sectional study, out of 5800 patients who were admitted to Al-Zahra Hospital in Isfahan from September to December 2019 due to COVID-19 (according to the positive PCR test result), 87 patients who underwent endoscopy due to upper gastrointestinal bleeding by a skilled gastroenterologist, were selected and studied. Demographic characteristics, underlying diseases, use of anticoagulants, and laboratory findings were studied and evaluated and finally, the disease was evaluated and compared based on endoscopic findings. Result(s): Based on the results obtained from this research, the patients with endoscopic lesions had higher average age (P=0.041), lower blood oxygen saturation percentage (P=0.028), and higher bleeding intensity (P=0.018). The frequency of using anticoagulant drugs in the group whose endoscopy results were abnormal was higher but insignificant. Hemoglobin, platelet, lymphocyte, and CRP levels were higher in the group whose endoscopy was normal, and NLR, LDH, and D-dimer levels were higher in the group whose endoscopy was abnormal (P<0.050). Three people (11.55%) from the group with normal endoscopy and 18 people (29.5%) from the group with abnormal endoscopy died, but the frequency of death was not significantly different between the two groups (P=0.070). Conclusion(s): The findings of the present study showed that the COVID patients with upper gastrointestinal bleeding who had endoscopic lesions had significant differences in some characteristics such as age, bleeding intensity, and blood oxygen saturation percentage with patients with normal endoscopy. Also, the frequency of death in patients with endoscopic lesions was relatively higher. Therefore, COVID patients with gastrointestinal bleeding should undergo endoscopy as soon as possible and necessary measures should be taken to control and prevent gastrointestinal bleeding.Copyright © 2022 Tabesh et al. Tehran University of Medical Sciences. Published by Tehran University of Medical Sciences.
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Background: Since 1990, the maternal mortality significantly decreased at global scale as well as the North Africa and Middle East. However, estimates for mortality and morbidity by cause and age at national scale in this region are not available. Method(s): This study is part of the Global Burden of Diseases, Injuries, and Risk Factors study (GBD) 2019. Here we report maternal mortality and morbidity by age and cause across 21 countries in the region from 1990 to 2019. Result(s): Between 1990 and 2019, maternal mortality ratio (MMR) dropped from 148.8 (129.6-171.2) to 94.3 (73.4-121.1) per 100 000 live births in North Africa and Middle East. In 1990, MMR ranged from 6.0 (5.3-6.8) in Kuwait to 502.9 (375.2-655.3) per 100 000 live births in Afghanistan. Respective figures for 2019 were 5.1 (4.0-6.4) in Kuwait to 269.9 (195.8-368.6) in Afghanistan. Percentages of deaths under 25 years was 26.0% in 1990 and 23.8% in 2019. Maternal hemorrhage, indirect maternal deaths, and other maternal disorders rank 1st to 3rd in the entire region. Ultimately, there was an evident decrease in MMR along with increase in socio-demographic index from 1990 to 2019 in all countries in the region and an evident convergence across nations. Conclusion(s): MMR has significantly declined in the region since 1990 and only five countries (Afghanistan, Sudan, Yemen, Morocco, and Algeria) out of 21 nations didn't achieve the Sustainable Development Goal (SDG) target of 70 deaths per 100 000 live births in 2019. Despite the convergence in trends, there are still disparities across countries.Copyright © 2022 Academy of Medical Sciences of I.R. Iran. All rights reserved.
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Objectives: Besides in-centre ECMO care, the certificated ECMO centre of the University Hospital Regensburg (UKR) offers out-of-centre ECMO initiation with mobile equipment. During the pandemic situation, this treatment was especially meant for patients with critical cardiopulmonary failure in remote hospitals who present themselves as too unstable for interhospital transfer. We evaluated if treatment with outof-centre ECMO initiation could benefit patients;outcome, by comparing this group with a group of COVID-19 patients who received ECMO therapy at the UKR by in-hospital initiation. Method(s): Retrospective single-centre study including 169 patients who received ECMO due to COVID-19- induced cardiopulmonary failure between March 2020 till March 2022. Patients;population was separated into two groups according to the location of ECMO initiation, out-of-centre or in-centre, and into two subgroups by the used ECMO mode, venovenous (VV) or venoarterial (VA). We compared demographics, treatment duration, adverse events and patient;s outcome. The primary endpoint of the investigation was patients;survival to hospital discharge rate or death on ECMO or after ECMO explant. Result(s): Regarding the total study population, 98 (58.0%) of the 169 patients could be discharged from the UKR. Before initiation of ECMO therapy and with regard to complications during the course of intensive care, such as renal failure requiring dialysis or bleeding, there were no relevant differences between the two groups and subgroups. The out-of-centre group showed a significantly higher survival rate with 70 (63.6%) survivors out of 110 externally cannulated patients. Conclusion(s): In the study population, external ECMO cannulation was beneficial in terms of survival, although the reasons did not show significant differences between the groups. A possible approach for the good overall survival of the study groups in international comparison could be the existing centre expertise. (Figure Presented).
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The structure of the presentation will be 1) Pandemic-Epidemiology 2) General Pandemic-Management 3) HRT and COVID 4) Different spectrum of menopausal symptoms (Europe/Asia) 5) Different risks lead to different HRT. 1) Pandemic-Epidemiology: SARS-COVID-19 has got to be a new disease, China was the first to suffer from the pandemic starting in December 2019 with spread all over the world. Diagnosis, treatment and protective measures have started in Europe in March 2020;up from autumn 2022 in Europe the pandemic changed to endemic, but protective measures still should be continued in risk patients like in hospitals and nursing homes. Rehabilitation will for long-time be an issue like treatment of "Post-" and "Long-COVID". China pursued a zero-COVID-policy until Dec 2022. The sudden stop of almost all measures led to a sharp increase in infections, which shows that the disease will remain a global risk. 2) General Pandemic-Management: Protective measures like vaccination, surgical masks, screening/testing, isolation management, travel/residence history in high-risk regions, education of patients and families had to be the first priority, ahead of other issues such as the management of menopause. 3) HRT and COVID: Already the first prelimary data assessed in Wuhan/China have shown that women with low estradiol-levels had more severe infections with COVID. An analysis of health records of 68,466 COVID-positive patients from 17 countries showed that the fatality risk for women > 50 years receiving HRT was reduced by more than 50% compared to those women not taking HRT (Seeland, 2020). Likewise from a case-control study analyzing the self-reported data of 1.6 million UK menopausal women through the COVID-Symptoms Study Smartphone application (control populations adjusted for age, body mass index, and smoking status) was concluded, that HRT not only can be used, but even can protect from COVID-infections and/or their sequelae (Costeira, 2021). 4) The different spectrum of menopausal symptoms (independent of COVID-infections) comparing data in Europe (showing more vasomotor symptoms) and China (more somatic symptoms) will be presented, including own data. 5) Different risks during HRT consequently lead to different use of HRT, especially more transdermal estrogen combined with progesterone in Europe due to much higher VTE-risk, but more management of the high bleeding-problems in China using individualized (mostly oral) estrogen/progestogen combinations. Copyright © 2023
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Objectives: To evaluate the outcomes and risk factors associated with mortality of patients cannulated on ECMO in the context of covid infection during the pandemics in a newly implemented ECMO center Methods: This was a unicentric observational retrospective study performed at Real Hospital Portugues, in Recife, state of Pernambuco, Brazil. All consecutive patients with laboratory confirmed SARS-CoV-2 infection cannulated for VV-ECMO or VA-ECMO for severe ARDS from march 2020 to december 2021 were included retrospectively. Patients recieving ECMO for isolated refratory cardiogenic shock were excluded. Descriptive statistics and association tests were used to analyze characteristics, management and patient outcomes during that period. Result(s): In our cohort of 47 ECMO for covid associated ARDS (CARDS), 39 patients (83%) were admitted by our emergency department. 8 patients (17%) had been transferred from other hospitals as soons as they had been cannulated. 32 patients (68%) were male, median age was 50 years (18-69). Mean body mass index was 31 (21,4-46,3). 37 patients (78%) had at least 1 comorbidity. Major bleeding occurred in 34 (72%) patients. Venous thromboembolism and hemolysis ocurred in 19 (40%) and 13 (23%) patients, respectively. When we compared treatments before ECMO initiation (imunoglobulin, tocilizuman, nitric oxide, neuromuscular blockade and proning), proning was associated with better survival (RR 0,67 IC 0,46-0,97 p 0,029). The mean duration in mechanical ventilation until ECMO cannulation was 9,69 days and mean time in ECMO was 23 days. The 90- day mortality was approximately 72%. Conclusion(s): The only variable associated with a better chance of survival was proning before ECMO. Our mortality (72%) is higher than reported from a recent meta-analysis of 1986 ECMO patients implanted during the first pandemic year(37,1%). However it is similar to a German populational registry of covid patients receiving VV-ECMO (73%). Althought it;s impossible to make causal inferences with such a design and sample sizes, we believe that describing the experience of smaller and newly implemented ECMO centers serves as motivation to improve quality and also to plan for future episodes of pressure on health system.
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A 25-year-old woman, gravida 2, with no medical history of cardiovascular nor other chronic diseases, came to the gynaecologist and described symptoms of a flu-like disease, including very high fever. The gyneacologist prescribed her antibiotics and paracetamol to calm down the fever. At 37 week of gestation she was admitted to the provincial COVID-19 treatment center for isolation and health care in University Clinical Center of Kosovo in Gynecology/Obstetrics department. All bacteriological tests, including hemocultures and cultures of urines were negative. She received antipyretics (acetaminophen), antispasmodics trimethylphloroglucinol and antibiotics (oral azithromycin for 5 days and intravenous ceftriaxone). Despite this treatments, fever and uterine contractions persisted therefor the commission of doctors decided to deliver the baby via ceserean section. The peritoneal cavity and uterus were found to be very inflamed. Fetal appendages as well as the bladder were strewn with eruptive, vesicular lesions bleeding on contact. After few hours after the delivery her temperature (36.5 degreeC) and blood pressure (120/60 mmHg) were normal. The baby was healthy and tested negative on the COVD-19 tests performed. The patients after 2 weeks of treatment and a negative COVID-19 result she was released to go home and was counselled to eat healthy and prescribed multivitamins for her immune system and regular follow ups with the gynecologist. In a period of 8 months the patient became pregnant again and got infected with the COVID-19 again at 25 weeks pregnant. This time the symptoms were not severe and she was followed up at home. The delivery was planned with cesarean section and the baby was in healthy conditions. The patient got vaccinated with Astra Zeneca COVID-19 vaccine after the delivery. Because of their changed physiology, susceptibility to infections, and weakened mechanical and immunological processes, pregnant women are a particularly vulnerable group in any infectious disease outbreak. The requirement to protect the fetus adds to the difficulty of controlling their health. Keywords: COVID-19, pregnant women, cesarean section, Kosovo, astra-zeneca vaccineCopyright © 2023
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COVID-19 is mainly a respiratory illness caused by the SARS-CoV-2 but can also lead to GI symptoms. The primary host receptor which mediates the mechanism as SARS-CoV-2 enters the cell is the ACE2 receptor. Therefore, GI symptoms can be common in COVID-19, and in some cases, they are the first manifestation even before fever and respiratory symptoms. In addition, the liver function tests alteration often is related to a worse prognosis. The exact incidence of GI symptoms is a matter of debate. Moreover, wide variation concerning GI symptoms frequency exists, but the predominant ones seem to be diarrhea, anorexia, nausea, vomiting, and abdominal pain or discomfort.This review summarizes the most relevant findings of COVID-19 on the digestive system, including the liver, biliary tract, pancreas, the most common GI symptoms, and the atypical clinical GI manifestations.Copyright © 2022 Sociedad Medica del Hospital General de Mexico. Published by Permanyer.
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Objectives: To present an unusual complication related to prolonged ECMO support in a patient with COVID19 induced acute respiratory syndrome (ARDS). Method(s): Clinical chart review of the care process after obtaining the informed consent from the patient. Result(s): A 48-year-old female with COVID-19 infection during second wave of pandemic in August 2021 progressed to severe ARDS. She was put on VV-ECMO support after failing conventional therapy for refractory hypoxemia. Her cannulation configuration included a 25 F venous drainage cannula in the right femoral vein and a 21 F venous return cannula in the right Internal Jugular (IJ) vein. Cannulations were performed using the ;Seldinger technique;under USG guidance, and no difficulties or complications were reported. Her hospital course was notable for delirium, and intermittent bleeding from the cannula sites. After 80 days of support, she showed adequate respiratory improvement which allowed ECMO decannulation. She continued to show improvement, and was eventually discharged after 102 days of total hospital stay. During her 6 weeks follow-up clinic visit a palpable thrill was noted at the jugular ECMO cannula site. A CT angiogram of the neck demonstrated a large venous varix connecting the right IJ and the left common carotid artery with filling from the left common carotid artery. ECMO cannulation site complications such as aneurysm, clots, infections and stenosis are well known. What was unusual in this case is the nature of the aneurysm given that there were no arterial procedures performed on the left side of the neck. She was managed by an ;Amplatzer plug;to the carotid artery at the level of the connection to the varix without any complications. Conclusion(s): Longer duration of ECMO support needs careful follow-up for timely recognition and management of vascular complications. (Figure Presented).
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Objectives: It is well known that severe COVID-19 is associated with complex immunological and inflammatory dysregulation. Both these physiopathological events translate to a high risk of major thrombotic or hemorrhagic events. In patients treated with venovenous extracorporeal membrane oxygenation (VVECMO), membrane dysfunction might affect systemic oxygenation and limit its duration-expectancy. This study aimed to assess the possible causes of extracorporeal membrane failure in COVID-19 patients and its impact on outcome. Method(s): Retrospective, single-center, observational case-control study involving adult COVID-19 patients admitted to an ECMO referral centre in a tertiary university hospital. All patients required VVECMO for acute respiratory failure, including 48 cases who needed one or more extracorporeal membrane exchanges and 45 controls (no membrane exchange). These two groups were compared for demographic characteristics, severity of the disease using validated scores (SAPS II and SOFA), duration of ECMO run, coagulation assessment, cumulative anticoagulation dose, associated complications, and outcomes (ICU and hospital mortality). Result(s): Most patients were males (71.0%) and younger than 50 years (79.5%). Median ECMO run duration was significantly longer in the case group (35.0 vs 14.0 days, p <0.001), as well as ICU length-of-stay (45.5 vs 28 days, p <0.001). Membrane exchange tended to be associated with sepsis (56% vs 33%, p=0.037), major hemorrhage (58% vs 43%, p=0.022), heparin-induced thrombocytopenia (25% vs 9%, p=0.054), higher D-dimer title (17.36 ng/dL vs 7.5 ng/dL, p=0.07) and lower platelet counts (133.000/muL vs 154.000/muL). Median SAPS II (32.0 vs 33.0, p=0.20) and the mortality (27% vs 24%, p >0.99) were similar between these groups. Conclusion(s): In patients with SARS-CoV-2 pneumonia and severe hypoxemia treated with VVECMO support the emergence of infection, coagulopathy and inflammation were associated with high risk of membrane dysfunction. No impact on mortality could be confirmed from these data. Anticoagulation monitoring and dosing strategies should be reinforced to promote membrane protection.
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Objectives: Death from SARS-CoV-2 pneumonia resulted from progressive respiratory failure in most patients. Whenever accessible, venovenous extracorporeal membrane oxygenation (VVECMO) was implemented to rescue patients with refractory hypoxemia. Reported mortality in this population reached values from 20 to 50 percent, but the direct causes of death were not so widely acknowledged. The aim of our study was to characterize mortality in patients treated with VVECMO support. Method(s): Retrospective review of a prospectively collected database in an ECMO referral centre. All patients with diagnosis of SARS-CoV-2 infection treated with VVECMO support were included. Survivors and nonsurvivors were compared using t-student and chi2 methods. A Cox regression analysis was performed to identify predictors of mortality at admission. Result(s): Ninety-three patients were included (29% female). Median age was 54+/-12 years, mean SOFA was 5.7+/-2.9 and SAPS II was 35.6+/-13.6. Hospital mortality was 24.7%. Main causes of death were septic shock in 39.1% (9 patients), irreversible lung fibrosis 30.4% (7 patients) and catastrophic hemorrhage in 4.3% (4 patients). End-of-life care measures (withdrawal or withholding) were adopted in 65.2% of non-survivals. Patients who died were older (55 vs 48 years, p<0.05), had longer disease course (19 vs 15.3 days, p<0.05), longer invasive mechanical ventilation course before cannulation (8.5 vs 5 days, p<0.05), lower static lung compliance (25.5 vs 31.8 mL/cmH2O, p<0.05) and were ventilated with lower PEEP (8 vs 10 cmH2O, p<0.05) on cannulation. On a Cox-regression model, only prone ventilation before cannulation (HR 9,7;CI 95% 1,4- 68,6;p<0.05) and SAPS II (HR 1.04;CI 95% 1,001- 1,083;p<0.05) predicted mortality. Conclusion(s): Mortality in patients with severe SARSCoV-2 pneumonia treated with VVECMO was exceedingly low in our study, when compared with other series. Only one-third died from progressive lung disease, which suggests that protocol improvement can further reduce mortality.
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Objective: Since the last decade, the notion of minimally invasive cardiac surgery (MICS) has gained worldwide rapid popularity. Bangladesh is not far from mastering this technique due to the increasing interest of both patients and surgeons. Meanwhile, during this COVID-19 era could it help patients, remains the main question. In this context, we have operated on a total of 523 patients from October 2020 to November 2021 including, 89 patients who were MICS and among them, 17 were coronary artery bypass grafting. Method(s): We have included all patients who underwent minimally invasive coronary artery surgery in our hospital from October 2020 to November 2021 irrespective of single (MIDCAB) / multi-vessel disease (MICAS) or combined valve replacement with coronary revascularization. Data were collected from the hospital database, telephone conversations, and direct clinic visits. All data were analyzed statistically and expressed in the form of tables. Result(s): In the last 14 months of pandemics we have operated on a total of 89 MICS patients, among them 10 were Minimally Invasive Direct Coronary Artery Bypass (MIDCAB), 6 were double or triple vessels coronary artery surgery (MICAS), 1 patient underwent upper-mini aortic valve replacement along with coronary revascularization. One of our patients needed re-exploration for chest wall bleeding on the same day. Mean ICU and hospital stay in our series were less than conventional revascularization. There was no in-hospital or 30 days' mortality in our series. Conclusion(s): Cardiac surgery these days is headed toward less invasive approaches with the aid of technology, advanced instruments, and pioneer's lead. But from our in-hospital results we conclude that by avoiding median sternotomy, these minimal invasive revascularization techniques can provide hope to the patients by alleviating symptoms with restored vascularity, reduced morbidity, preventing sudden cardiac death. Health costs reduction with shorter hospital and ICU stay are the added benefits.
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Objective: The aim of the cross-over study was to evaluate skill acquisition in lobectomy-naive surgical trainees completing a 4-week program to learn VATS lobectomy on a virtual reality surgical simulator (LapSim). Method(s): Lobectomynaive surgical trainees (year 1 and 2 postgraduation) were enrolled during the COVID pandemic from March to June 2021 for a 4-week course on basic VATS skills and right upper lobectomy. They were divided into 2 groups. Both groups completed an initial assessment, Group 1 completed the course first, then both groups completed a second assessment. Then Group 2 completed the course, and both groups completed a final assessment. Skill acquisition was assessed using instrument movement, procedure time, and blood loss for both the trained operation and an untrained operation (left lower lobectomy). Result(s): 16 trainees were enrolled, 10 completed the training program. There was no difference in baseline assessment. After Group 1 completed the training, they outperformed Group 2 in all metrics but this did not reach statistical significance. After training Group 2 at week 8, there was no longer difference in performance from Group 1. After completing the training program, the entire cohort showed a significant improvement in basic VATS tasks as well as lobectomies. There was statistically significant improvement in both right upper lobectomy instrument movement (P=0.002) and time (P=0.009) and left lower lobectomy time (P=0.047). Conclusion(s): This study showed that VATS simulation training on LapSim allowed junior trainees to learn advanced VATS resection during a pandemic and within 4 weeks. The acquired skills is transferrable to untrained operations. (Table Presented).
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Objectives: Airway hemorrhage (AH) frequently complicates extracorporeal membrane oxygenation (ECMO) treatment. Inflammation, coagulopathy and antithrombotic therapy are contributing factors. Patients with COVID-19- associated ARDS (CARDS) supported with ECMO present all these features. We aim to characterize the incidence and the clinical and prognostic impact of AH. Method(s): Review of a cohort of patients with CARDS treated with ECMO support at a single ECMO centre between March 2020-February 2022 (n=92). AH was defined as a clinically significant hemorrhage fit demanded interruption of anticoagulation, transfusional support or bronchoscopy. Univariate analysis was performed using GraphPadPrism. Result(s): One third (n= 31) of patients with CARDS treated with ECMO had clinically significant AH. Patients who developed AH had significantly longer ICU length-of-stay (LoS), ECMO run and invasive mechanical ventilation (IMV) duration. Significant differences in coagulation and inflammatory markers were detected between patients with early (<72h) versus late (>9 days) onset of AH (Table 1). Mortality at day 90, demographics, comorbidities, CT scan pattern and clinical severity indexes were similar between patients with and without AH (NAH). Conclusion(s): In patients with severe CARDS treated with ECMO support, the occurrence of airway hemorrhage leads to clinically important morbidity but does not increase mortality. Distinct pathways may be involved in the development of early v. late AH. (Table Presented).
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Aim. To determine ultrasound, computed tomography and angiographic image characteristics for soft tissue hemorrhages/hematomas, the sequence of using imaging methods in patients infected with SARS-CoV-2, to study the morphology of changes in soft tissues, to determine the essence of the concept and to develop treatment tactics for this complication of COVID-19. Material and methods. During 4 months of treatment of elderly patients (+60) infected with SARS-CoV-2, 40 patients were identified with soft tissue hemorrhages/hematomas, of which 26 (65%) patients with large hematomas (>10 cm in size and > 1000 ml in volume). The analysis of clinical and laboratory parameters, methods of instrumental diagnostics (ultrasound - 26 patients, CT - 10 patients, angiography - 9 patients, punctures - 6 patients) was carried out;autopsy material was studied in 11 cases. Results. Image characteristics of hemorrhages/hematomas of soft tissue density were obtained using modern instrumental methods, and the sequence of application of visualization methods was determined. A tactic for managing a patient with stopped and ongoing bleeding has been developed. The morphological substrate of hemorrhagic complications in a new viral infection was studied. All patients were treated with conservative and minimally invasive procedures (embolization, puncture with pressure bandage). 15 patients (57.7%) recovered, 11 patients (42.3%) died from the progression of COVID-19 complications. Conclusion. Comprehensive clinical and laboratory sequential instrumental diagnosis of soft tissue hemorrhages in COVID-19. Treatment should be conservative and significantly invasive. The use of the term "soft tissue hematoma" in SARS-CoV-2 infected patients is not a natural quality of the normal pathological process and should not be observed from our point of view.Copyright © 2022 Rostovskii Gosudarstvennyi Meditsinskii Universitet. All rights reserved.
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Objectives: To describe our experience in ECMO for acute myocarditis Methods: Descriptive, retrospective study (2018-2022) of a cohort of 8 patients < 16 years with acute myocarditis who were assisted on ECMO. Result(s): 8 patients were collected, (6 females), with a mean age 7;8 years [range 0;1-13;8]. In 7/8, the reason for cannulation was hemodynamic instability refractory to medical treatment, with a mean inotropic score of 70 [range 10-122]. Sixty-two percent presented cardiorespiratory arrest prior to cannulation and 2 of them needed ECRP. The mean precannulation troponin level was 1498 ng/ml [range 89-6212]. Primary transport was performed in 4 patients. ECMO was peripheral veno-arterial in 100%, jugulo-carotid in 2/8 and femoro-femoral in 6/8. All patients underwent atrioseptostomy. They received treatment with levosimendan, immunoglobulins, corticoids and carnitine. In 4 acute infectious etiology was confirmed (parvovirus, influenza and SARSCoV2), another one was due to PIMS-TS and in 3 no etiology was found. Six patients underwent myocardial biopsy and 5 of them showed inflammatory infiltrates. The mean time on ECMO was 8 days [range 3-14], 2 of them requiring 2 ECMO courses. The mean length of PICU stay was 21 days [range 10-50]. Two were transferred to a heart transplant center. The main complications were arterial hypertension (88%), bleeding (63%), neurological (50%), arrhythmias (38%), coagulopathy (38%) and infectious (38%). One patient required renal replacement therapy. 1 patient died, 2 had moderate neurological sequels. Conclusion(s): ECMO is a therapeutic option in patients with fulminant myocarditis refractory to medical treatment and may help improve their prognosis.