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Chinese Medical Sciences Journal 1994年第2期9卷 132-134页

作者：王静毅郭继鸿吴益明朱继红王伟民赵红刘喜荣 MichaelA.Lee CardiologyDivision PcopiersHospitalBcijingMedicalUniversityBcijing100044

Seventy patients with left atrioventricular accessory pathways and paroxysmal supraventricular tachycardia(PSVT) underwent radiofrequency catheter ablation(RFCA). The success rate was 94. 3%. Among these patients,26 had manifest preexcitation syndrome, and 44 had concealed preexcitation. Eighteen patients with concealed preexcitation underwent coronary sinus (CS) pacing, and delta wave appeared in 15. The keys to successful RFCA were correct positioning of the radiofrequency(RF) catheter tip, A/V amplitude ratio, AV interval (in sinus rhythm) and VA interval(during SVT or ventricular pacing). After 1～14 months of follow-up. two patients had supraventricular tachycardia(SVT) recurrence.

关键词： Wolff-Parkinson-White syndrome catheter ablation supraventricular tachycardia

supraventricular tachycardia with alternating QRS morphology and cycle length

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Chronic Diseases and Translational Medicine 2016年第3期2卷 -页

作者： Yuan-Qiu-Zi Ma Hua-Kang Li Hong Cai Zhi-Yuan Song Li Zhong Southwest Hospital of the Third Military Medical University Chongqing 400038 China

Efficacy and Mechanism of Intravenous Sotalol for Termination of Paroxysmal supraventricular tachycardia

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The Journal of Biomedical Research 2000年第2期14卷 96-100+104页

作者：陈椿黄元铸陆凤翔曹克将马文珠 Department of Cardiology the First Affiliated Hospital of Nanjing Medical University Nanjing210029 P.R. China

Objectives To study the efficacy and mechanism of intravenous sotalol(Sol) for termination of paroxysmal supra ventricular tachycardia (SVT). Methods Sol or normal saline (NS) were administrated intravenously in patients with SVT induced by trans esophagus left atrial stimulation. Results Conversion to sinus rhythm occurred in 65.2%(15/23) patients who received Sol (Sol group) at total dose of 1.5 mg/kg, the average conversion time being (10.7±11 6) min after the start of sotalol infusion. Conversion to sinus rhythm appeared in 4.8%(1/21) patients who were treated with NS(NS group). The efficacy between two groups was significantly different (Ptachycardia was predominantly at the antegrade atrioventricular node (AVN) in atrioventricular reentrant tachycardia (AVRT) (3/4) and at the retrograde fast pathway of AVN in atrioventricular nodal reentrant tachycardia (AVNRT)(4/6). During the course of Sol infusion, both ventricular rate of SVT and systolic blood pressure (SBP) decreased. HR decreased from (173.3±28.4) min -1 (before Sol administration) to (159.6±23.8) and (152.0±22.2) min -1 (3,5 minutes after the start of Sol infusion respectively, P<0.01) and SBP from (16.31±2.27) kPa to (14.82±2.61) and (14.61±2.60) kPa(P<0.01). Transient hypotension (SBP <10.7 kPa) occurred in 2 patients during the course of Sol administration. There were no significant changes of HR and blood pressure in the NS group. Conclusion It was safe and effective for sotalol administration on SVT.

关键词： supraventricular tachycardia sotalol

Association between supraventricular tachycardia and Necrotizing Enterocolitis: A Case-Control Study

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Open Journal of Pediatrics 2022年第5期12卷 793-801页

作者： Ali Omar Jimale Zakaria Ahmed Mohamed Dongchi Zhao Department of Pediatrics Zhongnan Hospital of Wuhan University Wuhan China

Background: Necrotizing enterocolitis (NEC) is the most common and fatal gastrointestinal disease encountered in the Neonatal Intensive Care Unit. Several case reports have shown an association between supraventricular tachycardia and necrotizing enterocolitis. This study aimed to determine the association between supraventricular tachycardia and necrotizing enterocolitis. Methods: This study was conducted from April 1st, 2016 to March 31st, 2022, at the Department of Pediatrics, Zhongnan Hospital of Wuhan University, Hubei, China. The records of 74 subjects with the diagnosis of necrotizing enterocolitis (NEC) were obtained from the hospital’s medical data records. Consequently, 74 gender, gestational age, and birth weight-matched controls (babies without NEC) were recruited as controls. Results: Of the 74 cases, 47.3% of the cases were males, and 52.7% were females. Regarding the birth weight and gestational age, 77% of the cases had low birth weight (LBW) and 86.5% were premature. In terms of Apgar score, 93.2% of NEC cases had an Apgar score of >7 at five minutes. The median values of white blood cells, platelets, and hemoglobin of cases were 10.90 (8.09, 13.80), 227 (169.75, 295.50), and 155.6 (130.53, 170.95), respectively. No Association between supraventricular tachycardia and necrotizing enterocolitis (P = 1.00). Conclusion: No association between necrotizing enterocolitis and supraventricular tachycardia was found. Further multicenter-based studies examining whether there is a potential relationship exists between supraventricular tachycardia and the development of necrotizing enterocolitis are required.

关键词： supraventricular tachycardia Neonatal Arrhythmias Necrotizing Enterocol-itis

Radiofrequency ablation for treating paroxysmal supraventricular tachycardia complicated by atrial fibrillation： A single-center retrospective analysis

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South China Journal of Cardiology 2016年第1期17卷 45-48页

作者：卫展扬陈丽华莫静兰 Department of Cardiology Puji Branch of Dongguan People’s Hospital

The effect of selective radiofrequency ablation for treating paroxysmal supraventricular tachycardia （PSVT） and its associated paroxysmal atrial fibrillation （PAF） was assessed. Methods Data were collected retrospectively from patients diagnosed of PSVT and subsequently treated with radiofrequency ablation. Regular monthly follow-up by dynamic electrocardiography （ECG） was performed. Incident rates of atrial fibrillation before and after ablation were compared. Results 382 PSVT patients with 58 having atrial fibrillation were en- rolled. The order of complicated PAF from high to low in these patients was displayed as： atrial tachycardia （AT）, atrioventricular reentrant tachycardia （AVRT） and atrioventricular nodal reentrant tachycardia （AVNRT）. Among AVRT patients, PAF was more frequent in patients having accessory pathways. AVNRT patients had significant- ly lower PAF rate comparing to other patients. PAF incident rate was significantly reduced by radiofrequency ablation therapy. Conclusion We advise regular dynamic ECG for PSVT patients, especially those with atrial flutter, AT or pre-excitation syndrome. Selective radiofrequency ablation is a feasible approach for treating AF complicated PSVT patients.

关键词： supraventricular tachycardia paroxysmal atrial fibrillation radiofrequency catheter ablation

Peripheral Central Venous Catheter Induced supraventricular tachycardia in a Patient of Acute Lymphoblastic Leukemia

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Case Reports in Clinical Medicine 2016年第3期5卷 67-70页

作者： Rangreze Imran Asiri Abdulrahman Al-Hanash Ali Shehla Shafi Khan Department of Internal Medicine KKU Abha KSA Department of Medicine Aseer Central Hospital Abha KSA Department of Family Medicine Armed Force Hospital Khemis Mushayt KSA

Central venous catheters (CVCs) are used in intensive care units (and, increasingly, in other locations) to administer intravenous fluids and blood products, drugs, parenteral nutrition, and to monitor haemodynamic status. The risk of complication during the insertion or exchange of central venous catheters has been well documented. The majority of complications involve mechanical problems, although rarely it may induce arrhythmias as well [1]. Herein we present a case of peripheral central venous catheter induced supraventricular tachycardia in a young patient of acute lymphoblastic leukemia.

关键词： Central Venous Catheter (CVC) supraventricular tachycardia Acute Lymphoblastic Lymphoma

Effects　of　Isoproterenol　and　Metoprolol　on　the　Suppression　of　Propafenone　on　with　supraventricular　tachycardia

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The Journal of Biomedical Research 1994年第1期18卷 37-37页

作者： He Guoping,et al.ACTA ACADEMIAE MEDICINAE NANJING, 1994, 14(1):58-61

This study was to determine whether isoproterenol (Iso) reverses the effects of propafenone(Pro) on the induction of supraventricular tarhycardia and whether the revergal during electrophysiologicstudy (EPS) is predictive of clinical recurrences of SVT during long-term treatment with *** with inducible sustained SVT at baseline state were studied. Iso infusion at a rate necessary toachieve a 20%-40% increase in heart rate completely (16/28 cases,57%) or partially (5/28 case, 18%)revereed Pro's suppressant effects on the induction of *** were clinical recurrcnces of SVT in fiveof 16 patients (31%) treated on a long-term basis (mean 4.5±3.6 months) with Pro,Iso completelyreveroed Pro's supprosant effect on the induction of SVT in four of these five patients (80%).These fivepatients then were treated with Pro and metoprolol and no further clincal recnrrences of *** resultssuggested that reveroal by Iso ofpro's suppresaant effects on the induction of SVT may identify patients whoare likely to experience clinical recurrence of SVT and these patients may benefit from treatment with aB-blocker during longterm therapy with Pro.

关键词： propafenone supraventricular tachycardia isoproterenol metoprolol

Repetitive narrow QRS tachycardia in a 61-year-old female patient with recent palpitations

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Journal of Geriatric Cardiology 2018年第2期15卷 193-198页

作者： Andras Vereckei Laszlo Geller 3^rd Department of Medicine Semmelwels University Budapest Hungary Heart and Vascular Center Semmelweis University Budapest Hungary

A 61-year-old female patient suffering from recent onset palpitations and dyspnea on exertion with hypertension and mitral valve prolapse in her past history came to our outpatient department. Echocardiography revealed a mild mitral valve prolapse, slightly decreased left ventricular （LV） function （LV ejection fraction： 51%） and a mild mitral regurgitation.

关键词： Dual AV nodal nonreentrant tachycardia Electrocardiography supraventricular tachycardia

Late-onset multiple acyl-CoA dehydrogenase deficiency with cardiac syncope: A case report

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World Journal of Clinical Cases 2020年第5期8卷 995-1001页

作者： Xue-Qi Pan Xue-Li Chang Wei Zhang Hua-Xing Meng Jing Zhang Jia-Ying Shi Jun-Hong Guo Department of Neurology Frist Hospital of Shanxi Medical University

BACKGROUND Multiple acyl-CoA dehydrogenase deficiency(MADD)is an uncommon autosomal recessive disorder of mitochondrial fatty acid *** is a transient loss of consciousness due to acute global cerebral ***-onset MADD with syncope has not been reported *** SUMMARY We report a 17-year-old girl with exercise intolerance and muscle *** felt palpitation and shortness of breath after short bouts of *** also suffered from a transient loss of consciousness many *** biopsy showed lipid *** mutation analysis indicated a compound heterozygous mutation c.250G>A(p.A84T)and c.872T>G(p.V291G)in the ETFDH *** results of Holter electrocardiogram monitoring showed supraventricular tachycardia when the patient experienced a loss of *** treatment with riboflavin and carnitine,muscle weakness and palpitation symptoms improved *** loss of consciousness occurred,and the Holter electrocardiogram monitoring was *** Late-onset MADD with supraventricular tachycardia can cause cardiac *** and riboflavin supplement were beneficial for treating the late-onset MADD with cardiac *** should be paid to the prevention of cardiac syncope when diagnosing late-onset MADD.

关键词： Late-onset multiple acyl-CoA dehydrogenase deficiency ETFDH Cardiac syncope supraventricular tachycardia Mitochondrion Carnitine Case report

Intraoperative sudden arrhythmias in cervical spine surgery adjacent to the stellate ganglion:A case report

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世界临床病例杂志 2023年第24期11卷 5789-5796页

作者： Jong-Hun Seo Su-Yeon Cho Ji-Hwan Park Jin-Young Seo Hyun-Young Lee Dong-Joon Kim Department of Neurosurgery Chosun University HospitalGwangju 61453South Korea Department of Anesthesiology and Pain Medicine Chosun University HospitalGwangju 61453South Korea Department of Anesthesiology and Pain Medicine College of MedicineChosun UniversityGwangju 61453South Korea

BACKGROUND Atrial arrhythmias such as paroxysmal supraventricular tachycardia(PSVT)and atrial flutter(AF)are common in the perioperative *** commonly resolve ***,occasionally,they may continually progress to fatal arrhythmias or cause ***,prompt and appropriate management is *** SUMMARY A 46-year-old female patient diagnosed with cervical C6-7 radiculopathy characterized by decreased sensation in the right third,fourth and fifth fingers underwent C6-7 anterior cervical disc fusion *** showed PSVT and ventricular tachycardia during C6-7 disc ***,the patient remained *** treatment with esmolol and lidocaine for ventricular tachycardia was *** massage and Valsalva maneuver were attempted but PSVT did not *** surgery was paused,and the patient’s fraction of inspired oxygen was set to 100%.Adenosine was administered for pharmacological management of *** arrhythmia temporarily ***,it then transformed into *** was administered,which briefly decreased blood pressure,which immediately *** resumed while the patient was in normal sinus *** was discharged safely on postoperative day 6 without complications or ***,she is living a healthy life without arrhythmia *** Ganglia associated with cardiac arrhythmias in the surgical site should be identified during cervical spine surgery.

关键词： supraventricular tachycardia Atrial flutter Stellate ganglion Adenosine Diltiazem Case Report