capillary – Page 4 – Communicable Diseases Research

Self-sampling of capillary blood for SARS-CoV-2 serology

SARS-CoV-2 혈청학을 위한 모세혈관 자가 샘플링

Article

Published on 2021-04-082022-09-01
Journal: Scientific Reports [Category] MERS, SARS, 진단, 치료기술,

From SARS-CoV-2 hematogenous spreading to endothelial dysfunction: clinical-histopathological study of cutaneous signs of COVID-19

SARS-CoV-2 혈행성 확산에서 내피 기능 장애까지: COVID-19의 피부 징후에 대한 임상-조직병리학적 연구

Case Reports

Published on 2021-02-252022-09-11
Journal: Diagnostic Pathology [Category] MERS, 치료기술,

[키워드] Activation Arterioles Atypical Atypical pneumonia Azithromycin Capillaries capillary Case report caused Chest Chest CT Coagulopathy conducted correlation COVID-19 Cytokines dermatitis died disorder Disruption edema edematous endothelial Endothelial cell endothelial cells Endothelial dysfunction endothelial integrity Endothelial swelling ENhance erythematous erythroderma expression extravasation granulocyte Ground-glass opacities healing hematogenous histological Histopathology Hospitalized Hydroxychloroquine immune system impairment inflammatory cell inflammatory cells initiated Injury intensive care unit Intubated Lopinavir Lopinavir-ritonavir lung microvascular permeability Morphological Nasopharyngeal swab Neck non-specific papillary dermis Patient perivascular Pneumonia positive Rash respiratory respiratory symptom respiratory symptoms Reticular dermis Ritonavir SARS-CoV-2 SARS-COV-2 infection Seven skin spongiosis swelling tested Tocilizumab transferred treated trunk upper limbs vascular abnormalities Viral with COVID-19
[DOI] 10.1186/s13000-021-01075-6 PMC 바로가기 [Article Type] Case Reports

COVID-19-associated Nephropathy Includes Tubular Necrosis and Capillary Congestion, with Evidence of SARS-CoV-2 in the Nephron

코로나19 관련 신병증은 네프론에서 SARS-CoV-2의 증거와 함께 세관 괴사와 모세혈관 울혈을 포함합니다

Article

Published on 2021-02-122022-09-11
Journal: Kidney360 [Category] SARS, 치료기술,

[키워드] acute tubular necrosis age AKI basolateral biopsy capillary Cell clinical nephrology congestion controls COVID-19 COVID-19 cohort diagnosed with COVID-19 died distal electron microscopy evaluated Evidence evidence of FIVE Genes glomerular highlight histology immunostaining In situ hybridization interstitial inflammation kidney kidney damage male Microscopy N-protein Necrosis nephron nephropathy nine no difference no evidence of occurred one patient Pathologists Patient patients patients with COVID-19 performed peritubular capillaries peritubular capillary POLE Proteinuria proximal proximal tubules renal reported RNA RT-PCR RT-PCR Sample SARS-CoV-2 Sepsis severity the patient the SARS-CoV-2 thrombi total RNA tubular Tubular Necrosis viral inclusions virus detection was performed were used with COVID-19
[DOI] 10.34067/KID.0006992020 PMC 바로가기 [Article Type] Article

SARS-CoV-2 Seroprevalence in Healthcare Workers of Kaunas Hospitals during the First Wave of the COVID-19 Pandemic

COVID-19 팬데믹의 첫 번째 물결 동안 Kaunas 병원 의료 종사자의 SARS-CoV-2 혈청 유병률

Article

Published on 2021-02-062022-09-10
Journal: Medicina [Category] MERS, 진단, 치료기술,

[키워드] Acute respiratory infection acute respiratory symptoms anti-SARS-CoV-2 Antibody testing Appetite Blood capillary capillary blood conjunctivitis Contact contact with cough COVID-19 demographics determine diagnosis of COVID-19 diarrhea direct contact Dyspnea ELISA enrolled enzyme-linked immunosorbent enzyme-linked immunosorbent assay exceeded general practitioner headache healthcare worker Healthcare workers hospital Hospitalized IgA class IgG IgM immunoassay Immunoglobulin Immunoglobulin G immunoglobulin M immunoglobulins individual Lateral lateral flow immunoassay loss of appetite Loss of Smell loss of smell and taste material muscle pain nausea Pain positive predominant question questionnaire representing respiratory Result SARS-CoV-2 SARS-CoV-2 antibody testing SARS-CoV-2 seroprevalence serologic serologic testing Seroprevalence serum sample serum samples study participant Study participants Symptom Taste tested was used Wave were used with COVID-19 worker
[DOI] 10.3390/medicina57020148 PMC 바로가기 [Article Type] Article

Severe COVID-19: A multifaceted viral vasculopathy syndrome

중증 코로나19: 다면적 바이러스성 혈관병증 증후군

Article

Published on 2021-02-012022-09-11
Journal: Annals of diagnostic pathology [Category] SARS, 유전자 메커니즘, 치료기술, 치료제,

[키워드] activate Activation alveolar macrophage Alveolar macrophages Autopsies basement membrane Beta blunting Brain capillary cascade caspase caspase 3 cellular characteristic circulating circulation coagulation cascade complement Complement activation COVID-19 COVID-19 infection cytokine Cytokine storm Cytokines death docked endocytosed endothelial Endothelial cell endothelial cells Endothelialitis eosin expression fat hematoxylin Hematoxylin and eosin Histopathology host response IL6 IL8 In situ Infection Infectious virus macrophages membrane microangiopathy pathophysiology predict prevalent procoagulant Protein pseudovirion pseudovirions reduplication Release removal response to therapies resulting SARS-CoV-2 septal serious COVID-19 severe COVID-19 spike Spike protein subcutaneous fat syndrome the cytokine storm therapy TNF alpha Viral viral capsid Viral load Viral protein Viral proteins Viral RNA viral spike protein zone
[DOI] 10.1016/j.anndiagpath.2020.151645 PMC 바로가기 [Article Type] Article

Complement Activation in Kidneys of Patients With COVID-19

COVID-19 환자의 신장에서 보체 활성화

Immunology

Published on 2021-01-292022-09-11
Journal: Frontiers in Immunology [Category] MERS, SARS, 진단, 치료기술,

[키워드] activated Activation acute kidney failure acute respiratory syndrome affected Alternative pathway analyzed Antigen arteries Arterioles Artery Autopsy basement membrane biopsies biopsy C1q C3c C4d C5b-9 Capillaries capillary Cell classical pathway cleavage clinical setting Coagulation collateral tissue collectin complement Complement activation Complement pathway complement system complement—immunological term complex controls COVID-19 COVID-19 patients Critically ill Critically ill patient critically ill patients CTRL deregulated develop Disseminated intravascular coagulation dominant Endothelial cell endothelial injury Factor Frequency glomerular hemolytic uremic syndrome highest immune cell responses immune response immunohistochemistry In situ hybridization in some infection with COVID-19 Injury innate immune system intravascular coagulation investigated involved kidney Kidney failure kidneys lectin lectin pathway lectin pathway activation lung marker MASP-2 membrane Most patient Most patients nuclear occur opsonization organ pathway Patient patients with COVID-19 PCNA peritubular peritubular capillaries peritubular capillary plasma Platelet Platelets positive platelets Prevent proliferation Protein protocol renal renal arteries renal tissue respiratory SARS-CoV-2 Severe acute respiratory syndrome specimen specimens subsequent therapy Thrombus thrombus formation tissue tissue injury Transplant Treatment triggering uremic syndrome virus viruses with COVID-19 worsening
[DOI] 10.3389/fimmu.2020.594849 PMC 바로가기 [Article Type] Immunology

COVID-19 Autopsies: A Case Series from Poland

COVID-19 부검: 폴란드 사례 시리즈

Case Reports

Published on 2021-01-012022-09-12
Journal: Pathobiology : journal of immunopathology, molecul [Category] SARS, 진단,

[키워드] Acinetobacter acute respiratory syndrome age alveolar Atypical Autopsy average biosafety capillary clinical feature coronavirus COVID-19 COVID-19 patient DAD Deceased diagnosed diffuse Diffuse alveolar damage hemorrhagic pancreatitis histopathological finding hospitals Infection interstitial interstitial pneumonia lung lymphoid macroscopic male Molecular tests obese Patient patients patients with SARS-CoV-2 pneumocyte Poland polymerase chain Post-mortem Pulmonary embolism Randomly SARS-CoV-2 selected Sepsis Sery subject the patient thrombotic complication tissue Two patient type 2 diabete vessel was performed
[DOI] 10.1159/000512768 PMC 바로가기 [Article Type] Case Reports

Capillary whole-blood IgG-IgM COVID-19 self-test as a serological screening tool for SARS-CoV-2 infection adapted to the general public

Research Article

Published on 2020-10-152022-10-28
Journal: PLoS ONE [Category] COVID-19, MERS,

Microvascular dysfunction in COVID-19: the MYSTIC study

Observational Study

Published on 2020-10-142022-10-04
Journal: Angiogenesis [Category] 임상,

[키워드] ADAMTS13 All participant alteration ARDS AUC autopsy study Blood Blood level capillary Cell controls correlated COVID-19 COVID-19 patient Critical cross-sectional dimension disease severity dysfunction dysregulated endothelial Endothelial dysfunction Endothelial glycocalyx endotheliopathy enrolled enzyme-linked immunosorbent Future growth factor healthy volunteer Hypothesis in-hospital mortality indicated marker measurement Microcirculation Microscopy multi-organ failure multiplex objective on mechanical ventilation Pathogenesis Patient patients with COVID-19 predict proximity extension assay rationale RBC reduction reduction in Sublingual microscopy supplementary material Therapeutic approach Vascular Vascular endothelium were measured
[DOI] 10.1007/s10456-020-09753-7 PMC 바로가기 [Article Type] Observational Study

Microvascular dysfunction in COVID-19: the MYSTIC study

Observational Study

Published on 2020-10-142022-10-27
Journal: Angiogenesis [Category] COVID-19, Fulltext, MERS,

[키워드] ADAMTS13 All participant alteration ARDS AUC autopsy study Blood Blood level capillary Cell controls correlated COVID-19 COVID-19 patient Critical cross-sectional dimension disease severity dysfunction dysregulated endothelial Endothelial dysfunction Endothelial glycocalyx endotheliopathy enrolled enzyme-linked immunosorbent Future growth factor healthy volunteer Hypothesis in-hospital mortality indicated marker measurement Microcirculation Microscopy multi-organ failure multiplex objective on mechanical ventilation Pathogenesis Patient patients with COVID-19 predict proximity extension assay rationale RBC reduction reduction in Sublingual microscopy supplementary material Therapeutic approach Vascular Vascular endothelium were measured
[DOI] 10.1007/s10456-020-09753-7 PMC 바로가기 [Article Type] Observational Study