Fluctuations in the amplitude of ST-segment elevation in vasospastic angina: Two case reports.

Abstract:

RATIONALE:ST-segment elevation localizes an ischemic lesion to the coronary artery supplying the area of the myocardium reflected by the electrocardiographic leads. Dynamic ST-segment elevation can be due to severe transmural ischemia secondary to a thrombus, vasospasm, or a tightly fixed coronary artery lesion or a combination of these situations. PATIENT CONCERNS:In this study, we report on two patients with angina who had fluctuations in ST-segment amplitude on serial electrocardiograms. The amplitude of ST-segment elevation varied between 1-20 mm. DIAGNOSES:Vasospastic angina (VSA) was diagnosed based on electrocardiography and coronary angiography. INTERVENTIONS:Calcium antagonists were prescribed for both patients. OUTCOMES:No recurrent VSA was noted during outpatient follow-up. LESSONS:VSA can be associated with fluctuations in the amplitude of ST-segment elevation, indicating dynamic coronary vasospasm in different locations and extensions in patients with VSA.

journal_name

Medicine (Baltimore)

journal_title

Medicine

authors

Hung MJ

doi

10.1097/MD.0000000000006334

subject

Has Abstract

pub_date

2017-03-01 00:00:00

pages

e6334

issue

11

eissn

0025-7974

issn

1536-5964

pii

00005792-201703170-00041

journal_volume

96

pub_type

杂志文章

相关文献

MEDICINE文献大全
  • The Effect and Feasibility Study of Transforaminal Percutaneous Endoscopic Lumbar Discectomy Via Superior Border of Inferior Pedicle Approach for Down-Migrated Intracanal Disc Herniations.

    abstract::Transforaminal percutaneous endoscopic lumbar discectomy (PELD) is gradually regarded as an effective alternative to posterior open surgery. However, migrated herniations bring a great technical challenge even for experienced surgeons due to the absence of the appropriate approaching guideline. We aimed to describe a ...

    journal_title:Medicine

    pub_type: 杂志文章,随机对照试验

    doi:10.1097/MD.0000000000002899

    authors: Ying J,Huang K,Zhu M,Zhou B,Wang Y,Chen B,Teng H

    更新日期:2016-02-01 00:00:00

  • The role of NLRP3 inflammasome in stroke and central poststroke pain.

    abstract:BACKGROUND:NLRP3 inflammasome plays a prominent role in the pathogenesis and progression of many diseases, such as type 2 diabetes mellitus, obesity, atherosclerosis, and Alzheimer's disease. However, little knowledge is known about the role of NLRP3 inflammasome in central post-stroke pain (CPSP). METHODS:We selected...

    journal_title:Medicine

    pub_type: 杂志文章,评审

    doi:10.1097/MD.0000000000011861

    authors: Li SJ,Zhang YF,Ma SH,Yi Y,Yu HY,Pei L,Feng D

    更新日期:2018-08-01 00:00:00

  • Evaluation of umbilical anatomy via computed tomography prior to single-incision laparoscopy.

    abstract::Laparoscopic surgery performed through a single incision is relatively new. Here, we investigated the importance of radiological anatomical evaluation of the umbilicus prior to such surgery.Umbilical images of 500 patients who underwent computed tomography (CT) in 2019 were evaluated retrospectively, using both transv...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000021252

    authors: Oztop MB,Er A

    更新日期:2020-07-10 00:00:00

  • Effect of extracorporeal shock-wave therapy for treating patients with chronic rotator cuff tendonitis.

    abstract:BACKGROUND:This study aimed to determine the efficacy and safety of extracorporeal shock-wave therapy (ESWT) for treating patients with chronic rotator cuff tendonitis (CRCT). METHODS:In this study, 84 patients with CRCT were randomly divided into intervention and control groups in a ratio of 1:1. Patients in the inte...

    journal_title:Medicine

    pub_type: 杂志文章,随机对照试验

    doi:10.1097/MD.0000000000007940

    authors: Li W,Zhang SX,Yang Q,Li BL,Meng QG,Guo ZG

    更新日期:2017-09-01 00:00:00

  • Efficacy of dexmedetomidine for pain management in knee arthroscopy: A systematic review and meta-analysis.

    abstract:BACKGROUND:Dexmedetomidine showed some potential in pain control in patients undergoing knee arthroscopy. We conducted a systematic review and meta-analysis to explore the efficacy of dexmedetomidine in patients undergoing knee arthroscopy. METHODS:We searched the randomized controlled trials (RCTs) assessing the effe...

    journal_title:Medicine

    pub_type: 杂志文章,meta分析,评审

    doi:10.1097/MD.0000000000007938

    authors: Li C,Qu J

    更新日期:2017-10-01 00:00:00

  • Case report of periorbital metastasis from rectal cancer.

    abstract:INTRODUCTION:Periorbital metastasis of colorectal cancer is rare. Therefore, herein, we report a patient with rectal cancer who presented with periorbital metastasis without any systemic metastasis. PATIENT CONCERNS:The patient was a 57-year-old man who had a painless nodule on his left eyelid. DIAGNOSIS:The patient ...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000018479

    authors: Paik JH,Shin HJ,Lee HS,Han HS,Ryu CG,Hwang DY

    更新日期:2020-01-01 00:00:00

  • Recurrent spontaneous hepatic rupture in pregnancy: A case report.

    abstract:RATIONALE:Spontaneous and repeated hepatic ruptures caused by hemolysis, elevated liver enzymes, and low platelets (HELLP) syndrome are uncommon but life-threatening conditions that rarely occur early in the second trimester of pregnancy. PATIENT CONCERNS:We describe a patient who experienced spontaneous hepatic ruptu...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000011458

    authors: Han GH,Kim MA

    更新日期:2018-07-01 00:00:00

  • Analgesic effects of low-dose ketamine after spinal fusion in adults: A protocol of prospective randomized trial.

    abstract:BACKGROUND:Patients with spinal fusion often have opioid tolerance and chronic pain, which makes it difficult to control postoperative pain. In this double-blind, randomized, prospective study, we assessed the safety and efficacy of intravenous low-dose ketamine for the treatment of pain in patients undergoing the lumb...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000022162

    authors: Wang H,Ma L,Chen Y

    更新日期:2020-09-18 00:00:00

  • Keyhole approach in the neuroendoscopic treatment for hydrocephalus.

    abstract::The aim of the study was to explore keyhole approach and dura suture in the neuroendoscopic treatment for hydrocephalus.Twelve cases of hydrocephalus patients who were treated with neuroendoscope by this approach were analyzed retrospectively from April 2015 to April 2016 in our department. The basic steps of this pro...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000005823

    authors: Cai Q,Zhang X,Wang L,Huang S,Chen Z,Chen Q

    更新日期:2017-01-01 00:00:00

  • Association of polymorphisms in STRA6 gene with gestational diabetes mellitus in a Chinese Han population.

    abstract::Cell and animal experiments have found that in addition to being a retinol transporter, Stimulated by Retinoic Acid 6 (STRA6) also functions as a surface signaling receptor by which retinol regulates insulin responses. Several studies revealed that the STRA6 gene may contribute to the pathogenesis of type 2 diabetes m...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000014885

    authors: Hu S,Yan J,You Y,Yang G,Zhou H,Li X,Liao X,Tan H

    更新日期:2019-03-01 00:00:00

  • A systematic review of randomized controlled trials of the Wenyang Huoxue method in treating diabetic peripheral neuropathy.

    abstract:OBJECTIVE:To assess the efficacy and safety of the Wenyang Huoxue method for patients with diabetic peripheral neuropathy. METHODS:A systematic literature search was performed using 7 databases: PUBMED, EMBASE, the Chinese National Knowledge Infrastructure, Wanfang, Chinese BioMedical, and the VIP Chinese Science and ...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000017618

    authors: Deng Z,Wang M,Fan YH,Huang R,Rao Y,Mai X,Liu M

    更新日期:2019-10-01 00:00:00

  • Neutropenia following intravenous immunoglobulin therapy in adult patients with immune thrombocytopenic purpura: A single center experience and literature review.

    abstract::The purpose of this study was to evaluate neutropenia following intravenous immunoglobulin (IVIG) therapy in adults with immune thrombocytopenic purpura (ITP).Our analysis included 88 patients with ITP, who received IVIG from January 2006 to March 2016, at Pusan National University Hospital in Korea. Their white blood...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000018624

    authors: Oh SB,Shin HJ

    更新日期:2020-01-01 00:00:00

  • Acute and Chronic Pheochromocytoma-Induced Cardiomyopathies: Different Prognoses?: A Systematic Analytical Review.

    abstract::Pheochromocytoma and paraganglioma (PPG) are rare and late-diagnosed catecholamine secreting tumors, which may be associated with unrecognized and/or severe cardiomyopathies. We performed a computer-assisted systematic search of the electronic Medline databases using the MESH terms "myocarditis," "myocardial infarctio...

    journal_title:Medicine

    pub_type: 杂志文章,评审

    doi:10.1097/MD.0000000000002198

    authors: Batisse-Lignier M,Pereira B,Motreff P,Pierrard R,Burnot C,Vorilhon C,Maqdasy S,Roche B,Desbiez F,Clerfond G,Citron B,Lusson JR,Tauveron I,Eschalier R

    更新日期:2015-12-01 00:00:00

  • Is dry needling effective for low back pain?: A systematic review and PRISMA-compliant meta-analysis.

    abstract:BACKGROUND:To evaluate the efficacy and safety of dry needling (DN) for treating low back pain (LBP). METHODS:Nine databases were searched from inception to October 2017. Eligible randomized controlled trials (RCTs) involving DN for treating LBP were retrieved. Two reviewers independently screened the articles, extrac...

    journal_title:Medicine

    pub_type: 杂志文章,meta分析,评审

    doi:10.1097/MD.0000000000011225

    authors: Hu HT,Gao H,Ma RJ,Zhao XF,Tian HF,Li L

    更新日期:2018-06-01 00:00:00

  • The role of acupotomy in treatment of patients with lumbar spinal stenosis: A protocol for a randomized study.

    abstract:BACKGROUND:Currently, there is some clinical evidence supporting the use of acupuncture in alleviating pain and dysfunction in patients with lumbar spinal stenosis (LSS). However, the question of whether acupuncture could be efficacious for ageing patients remains unanswered. We designed a randomized controlled study t...

    journal_title:Medicine

    pub_type: 杂志文章,随机对照试验

    doi:10.1097/MD.0000000000021444

    authors: Chen Y,Song H,Chen M,Xu H

    更新日期:2020-07-31 00:00:00

  • Proximal complete occlusion of right coronary artery presenting with precordial ST-segment elevation: A case report.

    abstract:BACKGROUND:It is well known that cardiologists empirically judge the culprit lesion of acute ST-segment elevation myocardial infarction (STEMI) according to the corresponding electrocardiographic leads. However, In addition to the obstruction of left anterior descending (LAD) coronary artery, rare cases with the occlus...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000005113

    authors: Zheng J,Lin J,Shen N,Qu B

    更新日期:2016-10-01 00:00:00

  • A comparison of noninvasive and invasive acupuncture in preventing postoperative nausea and vomiting: A protocol for systematic review and Bayesian network meta-analysis.

    abstract:BACKGROUND:Postoperative nausea and vomiting (PONV) is a main complication of surgery, and by now, drugs cannot prevent it completely. Some meta-analyses have proved acupuncture therapy can prevent PONV. However, it is still controversial whether noninvasive acupuncture therapies are comparable with invasive ones. This...

    journal_title:Medicine

    pub_type: 杂志文章,meta分析

    doi:10.1097/MD.0000000000021544

    authors: Fu CW,Shu Q,Jiao Y,Wu T,Song AQ,Zhu QC,Zhang WP

    更新日期:2020-07-31 00:00:00

  • Current evidence of acupuncture for symptoms related to breast cancer survivors: A PRISMA-compliant systematic review of clinical studies in Korea.

    abstract:BACKGROUND:Breast cancer survivors experience various symptoms associated with their cancer interventions, and the benefits of acupuncture for these symptoms have been evaluated in clinical trials worldwide. The purpose of this review was to discuss the current status of clinical research regarding the use of acupunctu...

    journal_title:Medicine

    pub_type: 杂志文章,评审

    doi:10.1097/MD.0000000000011793

    authors: Kim TH,Kang JW,Lee MS

    更新日期:2018-08-01 00:00:00

  • Enhanced recovery program versus traditional care after hepatectomy: A meta-analysis.

    abstract::To assess the safety and efficacy of enhanced recovery after surgery (ERAS) as compared with the traditional care in patients undergoing liver surgery and optimization of enhanced recovery programs.Literature, until August 2016, was searched to identify the comparative studies evaluating preoperative hospital stay tim...

    journal_title:Medicine

    pub_type: 杂志文章,meta分析

    doi:10.1097/MD.0000000000008052

    authors: Li L,Chen J,Liu Z,Li Q,Shi Y

    更新日期:2017-09-01 00:00:00

  • Statins in adult patients with HIV: Protocol for a systematic review and network meta-analysis.

    abstract:BACKGROUND:Patients with HIV have been found to suffer from lipid abnormalities, including elevated levels of total and LDL-cholesterol as well as triglyceride levels. Abnormal lipid levels are associated with an increased risk of developing cardiovascular diseases, which are significant causes of mortality among the g...

    journal_title:Medicine

    pub_type: 杂志文章,meta分析

    doi:10.1097/MD.0000000000010116

    authors: Roever L,Resende ES,Diniz ALD,Penha-Silva N,O'Connell JL,Gomes PFS,Zanetti HR,Roerver-Borges AS,Veloso FC,Fidale TM,Casella-Filho A,Dourado PMM,Chagas ACP,Ali-Hasan-Al-Saegh S,Reis PEO,Pinto RM,Oliveira GBF,Avezum Á,N

    更新日期:2018-04-01 00:00:00

  • Association of CD14 -159 (-260C/T) polymorphism and asthma risk: an updated genetic meta-analysis study.

    abstract:BACKGROUND:It has been reported that the cluster of differentiation 14 (CD14) gene -159C/T variant may be associated with asthma risk. However, some studies yielded conflicting results. Therefore, a comprehensive meta-analysis was designed to assess the precise association. METHODS:A systematic search in PubMed, Embas...

    journal_title:Medicine

    pub_type: 杂志文章,meta分析

    doi:10.1097/MD.0000000000004959

    authors: Wang D,Yang Y,Xu J,Zhou ZK,Yu HY

    更新日期:2016-09-01 00:00:00

  • Aspergillus tracheobronchitis: report of 8 cases and review of the literature.

    abstract::Aspergillus tracheobronchitis (AT) is an infrequent but severe form of invasive pulmonary aspergillosis in which the fungal infection is entirely or predominantly confined to the tracheobronchial tree. We reviewed 8 cases of AT diagnosed in our tertiary care center during an 18-year period, as well as 148 cases previo...

    journal_title:Medicine

    pub_type: 杂志文章,评审

    doi:10.1097/MD.0b013e31826c2ccf

    authors: Fernández-Ruiz M,Silva JT,San-Juan R,de Dios B,García-Luján R,López-Medrano F,Lizasoain M,Aguado JM

    更新日期:2012-09-01 00:00:00

  • Long-term outcomes of percutaneous radiofrequency thermocoagulation for glossopharyngeal neuralgia: A retrospective observational study.

    abstract::The aim of this study was to investigate the long-term results of computed tomography (CT)-guided percutaneous radiofrequency thermocoagulation (PRT) for glossopharyngeal neuralgia (GPN).A retrospective review of medical records for patients with GPN who were treated with CT-guided PRT between 2003 and 2014 was perfor...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000005530

    authors: Wang X,Tang Y,Zeng Y,Ni J

    更新日期:2016-11-01 00:00:00

  • Short- and long-term impacts of adenoidectomy with/without tonsillectomy on immune function of young children

    abstract::To investigate the short- and long-term impacts of adenoidectomy with/without tonsillectomy on the immune functions of young children < 3 years of age.This longitudinal prospective study included 40 pediatric patients (age <3 y) undergoing adenoidectomy with/without tonsillectomy for snoring and sleep apnea. Serum imm...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000015530

    authors: Yan Y,Song Y,Liu Y,Su J,Cui L,Wang J,Geng J,Liu X,Shi Y,Quan S,Hang A,Zuo L

    更新日期:2019-05-01 00:00:00

  • The effectiveness of a focused rapid response team on reducing the incidence of cardiac arrest in the general ward.

    abstract::Rapid response teams have been adopted to prevent unexpected in-ward cardiac arrest. However, there is no convincing evidence of optimal operation with rapid response team. Our aim was to address the impact of focused rapid response team on the safety of patients in wards. Comparison of focused with extended rapid res...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000019032

    authors: Ko BS,Lim TH,Oh J,Lee Y,Yun I,Yang MS,Ahn C,Kang H

    更新日期:2020-03-01 00:00:00

  • A five year CT surveillance of ciliated retroperitoneal foregut cyst resembling a cystic pancreatic lesion: A case report.

    abstract:INTRODUCTION:Ciliated retroperitoneal foregut cysts are rare, and to obtain a preoperative definitive diagnosis of this condition is relatively difficult. In addition, the exact mechanism and formation of ciliated retroperitoneal foregut cysts remains unknown. CASE PRESENTATION:Here, we report a case of a 47-year-old ...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000010783

    authors: Chen HY,Wei SM,Chen JY,Zhu XL,Yu RS

    更新日期:2018-05-01 00:00:00

  • Metastatic renal clear cell carcinoma to the rectum, lungs, ilium, and lymph nodes: A case report.

    abstract:BACKGROUND:Renal cell carcinoma metastasizing to rectum is very rare, and the unusual metastatic sites should be paid attention to during the follow-up of renal cell carcinoma. CASE SUMMARY:We describe a case of a 65-year-old male who was diagnosed with metastatic renal cell carcinoma to rectum 10 years after the righ...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000005720

    authors: Zheng G,Li H,Li J,Zhang X,Zhang Y,Wu X

    更新日期:2017-01-01 00:00:00

  • Reproducibility and reliability of performance indicators to evaluate the therapeutic effectiveness of biofeedback therapy after elbow surgery: An observational case series.

    abstract::Electromyographic biofeedback (EMG-BF) therapy provides information on the state of contraction of the targeted muscles and relaxation of their antagonists, which can facilitate early active range of motion (RoM) after elbow surgery. Our aim in this study was to calculate the minimum detectable change (MDC) during EMG...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000021889

    authors: Takahashi R,Sano K,Kimura K,Ishioka T,Suzuki M,Nakaya N,Ozeki S,Hamaguchi T

    更新日期:2020-08-21 00:00:00

  • Diagnostic performance of serum pepsinogen assay for the prediction of atrophic gastritis and gastric neoplasms: Protocol for a systematic review and meta-analysis.

    abstract:BACKGROUND:Serum pepsinogen assay (sPGA) combining concentration of pepsinogen I (PG I), and the ratio of PG I/II is the noninvasive biomarker for predicting chronic atrophic gastritis (CAG) and neoplasms reflecting mucosal secretory status. Although various cut-off values have been suggested, PG I ≤70 ng/mL and PG I/I...

    journal_title:Medicine

    pub_type: 杂志文章

    doi:10.1097/MD.0000000000014240

    authors: Bang CS,Lee JJ,Baik GH

    更新日期:2019-01-01 00:00:00

  • Herbal medicine (zhishi xiebai guizhi decoction) for unstable angina: Protocol for a systematic review and meta-analysis.

    abstract:BACKGROUND:Unstable angina (UA) is a clinically common coronary heart disease. Zhishi xiebai guizhi decoction (ZXGD) has been widely used in the management of UA, although its effective evidence is not clear and there is no systematic review regarding its efficacy and safety. Therefore, we conduct this systematic revie...

    journal_title:Medicine

    pub_type: 杂志文章,meta分析,评审

    doi:10.1097/MD.0000000000013965

    authors: Tang Y,Cai H,Zhan Z,Luo Y,Huang Y,Chen D,Chen B

    更新日期:2018-12-01 00:00:00