ABSTRACT
The fenrou zhijian is defined as potential gap between different layers in the three-dimensional network structure formed by the twelve meridian tendons. Various pathological changes of the meridian tendons lead to the adhesion and closure of fenrou zhijian, causing abnormal mechanical conduction of the meridian tendon system, which in turn leads to painful bi syndrome of meridian tendons. As such, restarting the fenrou zhijian is the key to acupuncture treatment for painful bi syndrome of meridian tendons. Under the guidance of musculoskeletal ultrasound, the level and the angle of needle insertion of acupuncture at fenrou zhijian could be accurately controlled, the efficacy of acupuncture is improved.
Subject(s)
Humans , Meridians , Acupuncture Therapy , Needles , Pain , Tendons/diagnostic imagingABSTRACT
Objective:To investigate the safety of early whole body computed tomography (WBCT) combined with coronary angiography (CAG) in patients with extracorporeal cardiopulmonary resuscitation (ECPR) and its application value in the diagnosis of cardiac arrest and complications of cardiopulmonary resuscitation (CPR).Methods:This was a retrospective study. Patients who underwent ECPR in the Emergency Department of the First Affiliated Hospital of Nanjing Medical University from January 2017 to July 2021 were enrolled in this research. Patients younger than 18 years or with incomplete clinical data were excluded. The results of WBCT and CAG examinations after ECPR were collected.Results:A total of 89 patients with ECPR, aged (47±17) years, were enrolled in the study, all underwent WBCT examination, and no adverse events such as ECMO and tracheal tube shedding occurred. WBCT found 7 cases of pulmonary embolism, 3 cases of aortic dissection and 2 cases of cerebral hemorrhage. WBCT identified CPR-related complications in 42 cases, including rib fractures ( n=20), pneumothorax ( n=5), mediastinal emphysema ( n=5), subcutaneous emphysema ( n=6), and hematoma or swelling at puncture site ( n=6). Fifty-five patients underwent CAG examination, the most common culprit vessels were the left anterior descending branch disease (58.2%) followed by the left circumflex branch disease (27.3%), the right coronary artery disease (21.8%) and left main artery disease (12.7%). Conclusions:Early WBCT and CAG examinations are of great significance and safety for the guidance of treatment in ECPR patients.
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Objective:To evaluate the effect of mechanical chest compression device in patients with cardiac arrest.Methods:The relevant literatures about mechanical cardiopulmonary resuscitation and manual cardiopulmonary resuscitation were systematically searched from China Knowledge Network (CNKI), VIP, Wanfang, PubMed, Web of Science and other databases. The effective data were extracted and analyzed by RevMan5.3 software.Results:A total of 20 clinical studies involving 29 727 patients were included, of which 11 104 patients received mechanical cardiopulmonary resuscitation and 18 623 patients received traditional manual cardiopulmonary resuscitation. The results of meta-analysis showed that mechanical cardiopulmonary resuscitation could not effectively improve the restoration of spontaneous circulation (ROSC) rate, admission survival rate, discharge survival rate and neurological prognosis in patients with cardiac arrest compared with manual cardiopulmonary resuscitation. ROSC occurrence rate ( RR=1.10, 95% CI: 0.99-1.23, P<0.01), admission survival rate ( RR=1.01, 95% CI: 0.95-1.08, P=0.67), discharge survival rate ( RR=1.00, 95% CI: 0.86-1.15, P=0.14), and good neurological function rate ( RR=0.81, 95% CI: 0.61-1.06, P=0.69) showed no significant differences between the mechanical cardiopulmonary resuscitation and manual cardiopulmonary resuscitation. Conclusions:Mechanical chest compression device has no advantage compared with manual cardiopulmonary resuscitation. Mechanical cardiopulmonary resuscitation is not recommended to completely replace manual chest compression in cardiopulmonary resuscitation.
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An outbreak of novel coronavirus pneumonia that began in Wuhan, China, has spread rapidly in December 2019, with cases now confirmed in multiple countries. As the number of cases increases, we pay more and more attention to asymptomatic novel coronavirus pneumonia,We report the first case of Asymptomatic novel coronavirus pneumonia presenting as acute cerebral infarction and describe the identification, diagnosis, clinical course, and emergency treatment, including. This case highlights the the importance of emergency medical teams in initial assessment of emergency public health emergencies, as well as the necessary of the emergency chest CT for screening asymptomatic novel coronavirus pneumonia.
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Objective To investigate clinical features, outcomes and laboratory findings of thrombotic thrombocytopenic purpura (TTP).Methods Patients with TTP admitted between April 2006 and January 2013 were identified by a retrospective review of records.Totally 21 patients were available,15 females and 6 males,with a median age of 46 years (ranged 18-66).The diagnostic criteria were defined by:(1)thrombocytopenia (<100 ×9 L-1)without other identifiable causes;(2)a negative Coombs'test and hemolytic anemia with schistocytes on the peripheral blood smear;and only those patients meeting the criteria for TTP,both on clinical presentation and their clinical course,were included in this study. Exclusion criteria were:(1)patients discharged or dead within 24 hours after admission;(2)patients treated with plasma exchange therapy in other hospitals;(3)medical data were incomplete;(4)cannot be followed up;and (5 )other causes of thrombotic microangiopathies.General condition of patients,etiology, clinical features,treatment and prognosis were analyzed by using the SPSS 20.0 software.P value of <0.05 was considered as significant.Results Hemolytic anemia and thrombocytopenia appeared in all of the patients. Twelve patients (57.2%) had the classical pentad manifestations of TTP (fever, thrombocytopenia,microangiopathic hemolytic anemia,symptoms of nervous system,renal injury),seven patients (33.3%)had tetrad of TTP clinical manifestations (thrombocytopenia,microangiopathic hemolytic anemia,symptoms of nervous system,fever or renal injury),and only two patients showed the triad manifestations of TTP (thrombocytopenia, microangiopathic hemolytic anemia, symptoms of nervous system).In our studies,seven patients accepted plasmapheresis,and five of them (71.4%)achieved remission.Conclusions TTP progresses quickly.Plasmapheresis is still the treatment of choice for TTP patients.Etiological treatment can help to control the conditions of patients with TTP.