Abstract:
INTRODUCTION:Routine preoperative electrocardiogram (ECG) before shockwave lithotripsy (SWL) is frequently performed despite recommendations against its use in asymptomatic patients undergoing low-risk surgical procedures. This study assesses whether routine preoperative ECG before SWL is useful in patients at low risk for cardiac complications. MATERIALS AND METHODS:A retrospective study of SWL at our center (2003-2013) reviewed all cardiac-related preoperative cancellations, intraoperative complications, postoperative admissions, and emergency department presentations in patients at low risk for cardiac complications. Patients received SWL with sedation and continuous five-lead ECG monitoring. RESULTS:Of 30,892 referrals, preoperative ECG triggered 13 (0.04%) cancelations in low-risk patients (1 with new atrial fibrillation and 12 with ischemia/previous infarction). Of these patients, 1 had a subsequent abnormal cardiac work-up and 11 underwent uncomplicated SWL without cardiac intervention (2 had unknown history). Of 27,722 treatments, 5 (0.02%) were stopped prematurely in low-risk patients because of arrhythmia (3 had normal preoperative ECG, 1 had abnormal ECG, and 1 did not complete ECG). Three patients developed an arrhythmia with sedation and 2 patients were admitted postoperatively because of cardiac complications (1 for atrial fibrillation and 1 for hypertension), of whom all had normal preoperative ECG. No patients presented to our emergency department with cardiac complications after SWL. CONCLUSIONS:In patients at low risk for cardiac complications, preoperative ECG triggered very few cancellations and did not predict early termination of treatment or cardiac complications after SWL. These findings suggest that in low-risk patients, routine preoperative ECG has little effect on treatment or complication rate and should be omitted.
journal_name
J Endouroljournal_title
Journal of endourologyauthors
Sowerby RJ,Lantz Powers AG,Ghiculete D,Hong A,Farcas M,Barrett K,Lee JY,Ordon M,Pace KT,Honey RJDdoi
10.1089/end.2019.0053subject
Has Abstractpub_date
2019-04-01 00:00:00pages
314-318issue
4eissn
0892-7790issn
1557-900Xjournal_volume
33pub_type
杂志文章abstract:BACKGROUND AND PURPOSE:Surgery continues to be the main form of treatment for patients with renal tumors. We create a more practical and intuitive score for renal tumor classification. PATIENTS AND METHODS:Eighty patients underwent surgery for renal tumors and were prospectively enrolled. The tumors were classified us...
journal_title:Journal of endourology
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pub_type: 临床试验,杂志文章
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pub_type: 杂志文章,多中心研究
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journal_title:Journal of endourology
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doi:10.1089/end.2000.14.401
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pub_type: 临床试验,杂志文章
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pub_type: 临床试验,杂志文章,随机对照试验
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