dysregulated immune response

免疫反应失调
  • 文章类型: Journal Article
    COVID-19或冠状病毒感染,是一种由冠状病毒引起的急性呼吸道疾病,可以发展成危及生命的ARDS形式。体外膜氧合(ECMO)是一种非常有效的治疗危及生命的情况。与ECMO相关的许多并发症之一是出血。由于多种因素,COVID患者存在脑出血的风险,包括药物对ACE2受体的作用,导致高血压,以及高凝状态,失调的免疫反应,DIC,以及抗凝剂的使用。
    COVID-19, or coronavirus infection, is an acute respiratory illness caused by the corona virus that can develop into a life-threatening form of ARDS. Extracorporeal membrane oxygenation (ECMO) is a highly effective treatment for life-threatening instances. One of the many complications associated with ECMO was bleeding. COVID patients are at risk for intracerebral bleeding due to several factors, including the drug\'s action on ACE2 receptors, leading to hypertension, as well as hypercoagulability, dysregulated immune response, DIC, and the use of anticoagulants.
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  • 文章类型: Case Reports
    UNASSIGNED: Novel Coronavirus disease 2019 or COVID-19 has rapidly spread throughout the world and has become an unprecedented pandemic. It has a vast spectrum of clinical presentations and can affect various organs. Rarely, it has been reported to cause acalculous cholecystitis in a non ICU setting patient.
    UNASSIGNED: Here we report a rare association of COVID 19 with acalculous cholecystitis in a 40 years old healthy woman. She developed fever, malaise, generalized body weakness, and right hypochondrial pain after fourteen days of COVID 19 infection, raising the possibility of Post COVID dysregulated immune response resulting in acalculous cholecystitis. She was managed conservatively with broad spectrum antibiotics.
    UNASSIGNED: Acalculous cholecystitis primarily occurs due to the gall bladder\'s hypomotility and most commonly seen in critically ill patients such as severe burns, mechanically ventilated patients, and prolonged parenteral nutrition. The management depends upon treating the underlying pathology and, in some severe cases, may need surgical intervention as well. Up to our knowledge, COVID 19, causing acalculous cholecystitis, is a rare association described only in a few critically ill patients but not in young, healthy patients. It can be attributed to the body\'s dysregulated immunological response against the virus resulting in systemic inflammation.
    UNASSIGNED: Currently, there is are no clear guidelines for managing acute cholecystitis in COVID-19 patients. It depends on the patient\'s clinical state and disease severity. We aim to highlight the importance of early diagnosis and management in such clinical scenarios to avoid fatal complications.
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