OBJECTIVE: To observe the effects of the Xingnao Kaiqiao (regaining consciousness and opening orifices) acupuncture on hemorrhagic transformation and limb motor function after intravenous thrombolysis with recombinant tissue plasminogen activator (rt-PA) in stroke patients. METHODS: A total of 130 stroke patients after rt-PA thrombolytic were divided into an acupuncture group (58 cases, 1 case dropped off) and a non-acupuncture group (72 cases, 7 cases dropped off) according to whether they received acupuncture treatment. Propensity score matching (PSM) was used to match each group, with 38 patients in each group. The patients in the non-acupuncture group received rt-PA thrombolytic therapy and western medical basic treatment. In addition to the basic treatment, the patients in the acupuncture group received Xingnao Kaiqiao acupuncture at Shuigou (GV 26), bilateral Neiguan (PC 6), and ipsilateral Sanyinjiao (SP 6), Chize (LU 5), once a day for 14 days. The incidence of hemorrhagic transformation within 30 days after onset was compared between the two groups. The Fugl-Meyer assessment (FMA) score and activities of daily living (ADL) score were observed at baseline and 30 days, 6 months, 1 year after onset in the two groups. The disability rate at 6 months and 1 year after onset was recorded, and safety was evaluated in both groups. RESULTS: The incidence of hemorrhagic transformation in the acupuncture group was 5.3% (2/38), which was lower than 21.1% (8/38) in the non-acupuncture group (P<0.05). At 30 days, 6 month, and 1 year after onset, the FMA and ADL scores of both groups were higher than those at baseline (P<0.01), and the scores in the acupuncture group were higher than those in the non-acupuncture group (P<0.01). The disability rate in the acupuncture group at 1 year after onset was 10.5% (4/38), which was lower than 28.9% (11/38) in the non-acupuncture group (P<0.05). There was no significant difference in the incidence of adverse events between the two groups (P>0.05). CONCLUSION The Xingnao Kaiqiao acupuncture method could reduce the incidence of hemorrhagic transformation in stroke patients after intravenous thrombolysis with rt-PA, improve their motor function and daily living ability, and reduce the long-term disability rate.
Humans ; Tissue Plasminogen Activator/adverse effects* ; Activities of Daily Living ; Prospective Studies ; Stroke ; Acupuncture Therapy ; Thrombolytic Therapy/adverse effects*

OBJECTIVE: To assess the effect of Xingnao Kaiqiao (regaining consciousness and opening orifices) acupuncture on the efficacy and safety of intravenous thrombolysis with recombinant tissue plasminogen activator (rt-PA) in patients with cerebral infarction. METHODS: A total number of 142 patients of cerebral infarction undergoing rt-PA intravenous thrombolysis were randomized into an acupuncture-medication group (71 cases) and a western medication group (71 cases, 1 case dropped off). In the western medication group, rt-PA intravenous thrombolysis was given. In the acupuncture-medication group, besides the intervention as the control group, Xingnao Kaiqiao acupuncture was provided at Shuigou (GV 26), Neiguan (PC 6), Sanyinjiao (SP 6), Jiquan (HT 1), etc. once daily. One treatment session contained 6 treatments and 1 session was required. Before and after treatment, the score of the National Institute of Health stroke scale (NIHSS), the levels of the relevant indexes of symptomatic intracerebral hemorrhage (sICH) (platelet [PLT], D-dimer and fibrinogen), the incidences of sICH and adverse effect were compared between groups. The efficacy was assessed in two groups. RESULTS: After treatment, NIHSS scores and the levels of D-dimer were reduced compared with those before treatment in both groups (P<0.05), and those in the acupuncture-medication group were lower than the western medication group (P<0.05). The level of fibrinogen in the acupuncture-medication group was increased in comparison with that before treatment (P<0.05), and also higher than the western medication group (P<0.05). The incidence of sICH was 0% (0/71) in the acupuncture-medication group, lower than 8.6% (6/70) in the western medication group (P<0.05). The effective rate was 97.2% (69/71) in the acupuncture-medication group, higher than 87.1% (61/70) in the western medication group (P<0.05). The incidence of adverse effect was 2.8% (2/71) in the acupuncture-medication group, lower than 12.9% (9/70) in the western medication group (P<0.05). CONCLUSION Xingnao Kaiqiao acupuncture may improve the efficacy of rt-PA intravenous thrombolysis in the patients with cerebral infraction and decrease the incidences of sICH and adverse effect. The mechanism may be related to the regulation of fibrinogen and D-dimer levels.
Acupuncture Therapy/adverse effects* ; Cerebral Infarction/drug therapy* ; Fibrinogen ; Humans ; Stroke/drug therapy* ; Thrombolytic Therapy/adverse effects* ; Tissue Plasminogen Activator/adverse effects* ; Treatment Outcome

OBJECTIVE: To investigate the association of atrial fibrillation (AF) with hemorrhagic transformation (HT) in patients with ischemic stroke treated by intravenous thrombolysis. METHODS: Clinical data of 3272 patients treated by intravenous thrombolysis from 71 hospitals in Zhejiang Province during June 2017 and December 2018 were retrospectively reviewed. Intracranial HT was defined as intracranial hemorrhage suggested by imaging examination 24 hours after intravenous thrombolysis. Patients were dichotomized into HT group (=533) and non-HT group (=2739). The association of AF and HT was analyzed by univariate analysis and binary logistic regression. RESULTS: Compared with the non-HT group, the HT group were older, had longer onset to needle time (ONT), higher baseline National Institute of Health Stroke Scale (NIHSS) score, higher baseline glucose level, and higher AF rate (<0.05 or <0.01). Binary logistic regression analysis revealed that AF was independently associated with HT (=2.527, 95%:2.030-3.146, <0.01). CONCLUSIONS AF is independently associated with the occurrence of HT in ischemic stroke patients treated with intravenous thrombolysis.
Antifibrinolytic Agents ; adverse effects ; pharmacology ; Atrial Fibrillation ; complications ; Brain Ischemia ; complications ; drug therapy ; Humans ; Retrospective Studies ; Stroke ; complications ; drug therapy ; Thrombolytic Therapy ; adverse effects ; Treatment Outcome

OBJECTIVEIn this randomized, open-label, multicenter, angiographic trial, we compared the efficacy and safety of tenecteplase (TNK-tPA) with alteplase (rt-PA) in Chinese patients with acute myocardial infarction.

METHODPatients with acute ST-elevation myocardial infarction and pain to hospital time within 6 hours from October 2002, to March 2004 were randomly assigned a body weight-adjusted bolus of TNK-tPA (0.53 mg/kg over more than 10 s, n = 58) or front loaded rt-PA (< or = 100 mg, n = 52). Coronary angiography was performed at 90 min after initiating study drugs. All patients received aspirin and heparin (target activated partial thromboplastin time: 50-70 s). The primary end point of the trial was the rate of TIMI grade 3 flow at 90 minutes. Other end points included the rate of TIMI grade 2/3 flow at 90 minutes, all cause mortality at 30 days, the moderate/severe hemorrhage without intracranial hemorrhage (ICH) and ICH within 30 days.

RESULTSTIMI grade 3 flow at 90 minutes (68.4% vs. 66.7%, P = 1.00), TIMI grade 2 or 3 at 90 minutes (89.5% vs. 80.4%, P = 0.278), total mortality at 30 days (13.8% vs. 9.6%, P = 0.565), the rate of moderate/severe hemorrhage (8.6% vs. 5.8%, P = 0.72) and incidence of ICH (3.5% vs. 1.9%, P = 1.00) were all similar in TNK-tPA treated patients compared to rt-PA treated patients.

CONCLUSIONThe efficacy of single-bolus, weight-adjusted TNK-tPA fibrinolytic regimen is equivalent to front-loaded alteplase in terms of the rates of TIMI grade 3 flow, TIMI 2 or 3 flow. Incidences of moderate/severe hemorrhage, ICH and 30-days mortality were similar in TNK-tPA and rt-PA treated patients.

Aged ; Humans ; Middle Aged ; Myocardial Infarction ; drug therapy ; Thrombolytic Therapy ; Tissue Plasminogen Activator ; adverse effects ; therapeutic use ; Treatment Outcome

OBJECTIVETo evaluate the safety and optimal prior percutaneous coronary intervention (PCI) nadroparin dose in patients with acute coronary syndrome (ACS).

METHODSA total of 236 ACS patients were randomly treated with subcutaneously nadroparin 0.075 ml/10 kg (group I, n = 120) and 0.1 ml/10 kg (group II, n = 116) respectively (bid for 48 hours). PCI was the performed 1 h after final nadroparin injection. No additional nadroparin was applied during PCI. Plasmic anti-Xa level was assayed before and at 1, 2, 4 and 8 hours after final nadroparin administration. Adverse clinical events (death, myocardial infarction, need for revascularization) and bleeding events were recorded up to 30 days post PCI.

RESULTSBaseline clinical characteristics as well as the MACE and severe bleeding events between the two groups were similar (all P > 0.05). Plasmic anti-Xa level of group II was significantly higher than that of group I post nadroparin application (P < 0.01).

CONCLUSIONAnticoagulation effects and MACE as well as severe bleeding events up to 30 days post PCI were similar with either 0.075 ml/10 kg or 0.1 ml/10 kg nadroparin dose in ACS patients.

Acute Coronary Syndrome ; drug therapy ; Aged ; Angioplasty, Balloon, Coronary ; methods ; Anticoagulants ; administration & dosage ; adverse effects ; Female ; Humans ; Male ; Middle Aged ; Nadroparin ; administration & dosage ; adverse effects ; Thrombolytic Therapy

Acute Coronary Syndrome ; complications ; drug therapy ; Aged ; Hematoma ; complications ; Heparin, Low-Molecular-Weight ; adverse effects ; therapeutic use ; Humans ; Leg ; Male ; Thrombolytic Therapy ; adverse effects

Adult ; Aged ; Anticoagulants ; therapeutic use ; Humans ; Male ; Middle Aged ; Pulmonary Embolism ; surgery ; Thrombectomy ; adverse effects ; Thrombolytic Therapy ; methods

An optimal therapy for pulmonary embolism (PE) was explored by comparing three different methods in order to alleviate the sufferings of PE patients and reduce the mortality. Eighty patients with PE diagnosed by computed tomography angiography (CTA) were treated with thrombolysis, anticoagulation only, or surgery/intervention. The clinical efficacy of different treatments were compared and analyzed. Twenty-four out of the 26 patients (92%) in anticoagulation only group showed improvement in CTA and clinical presentations, which was significantly higher than that in the thrombolysis group (87%, n=39, P<0.05). However, there was no significant difference in the rate of mortality between thrombolysis group and anticoagulation only group. In the surgery/interventional group (n=15), the success rate was 47%, and the mortality rate was 14%. Both of them were significantly different from those in thrombolysis and anticoagulation only groups (both P<0.05). Log-rank analysis of the data of 5-year follow-up revealed that the survival time in surgery/intervention group was significantly shorter than in the other two groups (P<0.05). It was suggested that it is of importance to choose the appropriate therapeutic regimen for PE patients. Mortality may be reduced and prognosis may be improved with anticoagulation only and thrombolysis therapy.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Anticoagulants ; adverse effects ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Postoperative Complications ; Pulmonary Embolism ; drug therapy ; surgery ; Pulmonary Surgical Procedures ; adverse effects ; Survival Analysis ; Thrombolytic Therapy ; adverse effects

BACKGROUND: Pulmonary thrombosis embolism (PTE) is one of the most severe complications of perioperative radical mastectomy. Massive PTE is often accompanied by shock and hypotension which is characterized by rapid progression and high mortality. There is no standard for the treatment of these patients, which is thoracic surgery, and it is a critical issue in the thoracic surgeons. This article summarizes and analyzes the treatment of two patients with high-risk PTE at the early stage of postoperative lung cancer in our hospital. In addition, we discusses the diagnosis and treatment strategies of these cases to provide a reference for the thoracic surgeons. METHODS: We presented two patients with high-risk PTE at the early stage after thoracic surgery for radical surgery in our hospital back in 2017. One case was treated with intravenous venous interventional thrombolysis, and the other was treated with thrombolysis alone. The treatment effect of two patients and the complications during the treatment has been recorded to detail and summarized. RESULTS: Both patients were female who aged 66 and 61 years old. The time point of pulmonary embolism was 48 h and 45 h after operation, and the time of interventional thrombolysis was 70 minutes and 50 minutes after onset respectively. After 120 minutes and 100 minutes, the drainage after interventional thrombolysis was 4,690 mL and 520 mL respectively. The hospitalization time after thrombolysis was 21 days and 14 days respectively. There was no obvious complication through a follow-up of 6 months. CONCLUSIONS Early postoperative acute massive pulmonary embolism in lung cancer should be treated with pulmonary interventional thrombolysis as soon as possible. Compared with intravenous thrombolysis, pulmonary interventional thrombolysis shows accuracy, easy controlling of dosage, fast curative effect and low bleeding risk.
Female ; Humans ; Lung Neoplasms ; surgery ; Middle Aged ; Postoperative Complications ; etiology ; therapy ; Pulmonary Embolism ; etiology ; therapy ; Retrospective Studies ; Thoracic Surgery, Video-Assisted ; adverse effects ; Thrombolytic Therapy

OBJECTIVETo assess the effect and safety of therapies in common use for acute myocardial infarction (AMI) patients with failed thrombolytic therapy.

METHODSWe searched the Cochrane Central Register of Controlled Trials (CENTRAL, Issue 2, 2006), MEDLINE (1966 to July 2006), EMBASE (1984 to July 2006), China National Knowledge Infrastructure (CNKI, 1994 to July 2006), China Biomedicine Database disc (CBMdisc, 1980 to July 2006). We also searched several key Chinese journals in the field of cardiovascular diseases. The language was limited to Chinese and English. We included all the randomized controlled trials (RCTs) for acute myocardial infarction patients with failed thrombolytic therapy. Two authors independently assessed the methodological quality of the included studies, the data were analyzed by RevMan 4.2.8 from the Cochrane Collaboration.

RESULTSNine RCTs met the inclusion criteria. A significant difference was found between the rescue percutaneous coronary intervention (PCI) group and conventional treatment group in the mortality rate at the end of the follow-up [RR=0.64, 95%CI (0.41, 0.98)]. Thromboembolic stroke and bleeding in rescue PCI group were significantly higher than that in conventional treatment group [RR=4.39, 95%CI (1.14, 16.87), and RR=2.79, 95%CI (1.55, 5.02), respectively]. Compared with conventional therapy, rescue thrombolytic treatment was associated with a significantly higher reperfusion rate [RR=2.92, 95%CI (1.75, 4.85)]. Comparison between rescue PCI with rescue thrombolytic treatment revealed that the revascularization rate in rescue PCI group was significantly lower than that in rescue thrombolytic group [RR=0.57, 95%CI (0.34, 0.95)], and the incidence of bleeding was significantly higher in rescue PCI group [RR=2.15, 95%CI (1.27, 3.63)]. Comparison of glycoprotein (GP)IIb/IIIa receptor antagonists with standard treatment showed no significant difference between them in the mortality rate and bleeding rate at the end of the follow-up.

CONCLUSIONCurrent evidence does not confirm the effect or safety of the therapies for AMI patients with failed thrombolytic therapy, nor support the routine use of these therapies in clinical practice except for rescue PCI that reduces mortality compared with traditional treatment. Further high-quality randomized controlled trials are needed to provide reliable evidence for the treatments of AMI patients with failed thrombolytic therapy.

Angioplasty, Balloon, Coronary ; Anticoagulants ; therapeutic use ; Female ; Fibrinolytic Agents ; therapeutic use ; Humans ; Male ; Myocardial Infarction ; therapy ; Randomized Controlled Trials as Topic ; Thrombolytic Therapy ; adverse effects ; Treatment Failure