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1.
International Journal of Surgery ; (12): 443-446, 2018.
Article in Chinese | WPRIM | ID: wpr-693258

ABSTRACT

Objective To clarify the relationship between intracranial pressure monitoring and prognosis of patients with traumatic brain injury after decompressive craniectomy.Methods From December 2015 to December 2017,48 head-injured patients in Affiliated Suzhou Hospital of Nanjing Medical University were enrolled,who were underwent decompressive craniectomy in this retrospective study.The patients were subdivided into 2 groups based on whether postoperative was monitored (n =19) or not (n =29).The prognosis was evaluated by Glasgow Outcome Scale score,with 1 point of prognosis death,2 to 3 points of poor prognosis,and 4 to 5 points of good prognosis.Count data were expressed as a percentage (%).Count data were expressed as percentage (%).The chi-square test was used to compare the difference in the rate of good prognosis and mortality between the two groups.Results The mortality of monitoring group (10.5%) was significantly lower than that of control group (37.9%) (x2 =4.365 5,P =0.036 7) during hospitalization,The rate of good prognosis in the monitoring group (68.4%) and the control group (44.8%) was not statistically significant (x2 =2.573 8,P =0.108 6).Condusion The study showed that continuous monitoring in patients with severe craniocerebral injury could reduce the mortality of patients during hospitalization,but had no significant effect on the improvement of prognosis.

2.
Chinese Journal of Interventional Cardiology ; (4): 326-330, 2017.
Article in Chinese | WPRIM | ID: wpr-611392

ABSTRACT

Objective To investigate the feasibility and safety of modified percutaneous left atrial appendage occlusion (PLAAO) under transthoracic echocardiographic (TTE) guidance without general anesthesia instead of transesophageal echocardiographic guidance.Methods A total of 14 patients who met the inclusion criteria underwent modified PLAAO guided by TTE instead of TEE without general anesthesia.Regular clinical follow-up observations of PLAAO-related major adverse events were done in the perioperative period.Results All patients were successfully implanted with left atrial appendage occluder device (Watchman) without device-related serious complications.Immediately occlusion success rate was 100%.No major adverse events occurred during hospitalization and follow-up.The mean operation time was 108 ± 22 min(range 75-150 min)and the mean radiation exposure time was 15.8 ± 7.6 min(range 8-32 min).Conclusion Modified PLAAO guided by TTE instead of TEE without general anesthesia may be safe and effective.This method simplifies the operation process and is favorable for PLAAO application.But this modified PLAAO is still needed to be validated in more patients.

3.
Journal of Interventional Radiology ; (12): 123-126, 2010.
Article in Chinese | WPRIM | ID: wpr-403779

ABSTRACT

Objective To investigate the effectiveness and safety of transcatheter radiofrequency ablation guided by a three-dimensional mapping system (Ensite or Carto) for the treatment of complex cardiac arrhythmias. Methods A cohort of 123 consecutive hospitalized inpatients during the period from February 2006 to December 2008 were selected for this study. These patients suffered from various arrhythmias, including paroxysmal atrial fibrillation (n=58). Persistent or permanent atrial fibrillation (n=10), atrial flutter (n=13), atrial tachycardia (n=12) and ventricular tachycardia or frequent ventricular premature beats (n=30). Transcatheter radiofrequency ablation for arrhythmias was performed under the guidance of an EnSite3 000/NavX or Array mapping system in 80 cases, and under the guidance of a CARTO mapping system in the remaining 43 cases. Results Successful ablation of arrhythmias was obtained by single operation in 106 cases(86.18%). Including 59 cases with atrial fibriUation,11 cases with atrial flutter, 10 cases with atrial tachycardia, and 26 cases with ventricular tachycardia or premature ventricular beat. Ablation procedure was carried out and was successful in 10 cases with a successful rate of 94.31%, including 5 cases with atrial fibrillation. 1 case with recurred atrial flutter, 1 case with recurrent atrial tachycardia, and 3 cases with ventricular tachycardia or premature ventricular beat. After operation, complications occurred in 6 cases, including cardiac tamponade in 4 cases, distal embolism of the left anterior descending coronary artery in 1 case, and pulmonary embolism in 1 case. Conclusion Three-dimensional mapping system can clearly and stereoscopically display the cardiac structures. Therefore, this technique is of great value in guiding the transcatheter radiofrequency ablation for complex arrhythmias, in improving the success rate of ablation and in increasing the safety of the procedure.

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