1
|
Roos A, Edgren G. High-Sensitivity Cardiac Troponins in Patients With Chest Pain and Treatment With Oral Antineoplastic Agents Associated With Cardiovascular Toxicity. Am J Med 2024; 137:597-607.e5. [PMID: 38490307 DOI: 10.1016/j.amjmed.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 01/20/2024] [Accepted: 03/06/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND Knowledge is limited on the clinical implications of high-sensitivity cardiac troponin (hs-cTn) measurements in patients treated with oral antineoplastic agents associated with cardiovascular side effects. This study investigated the diagnostic performance of hs-cTnT for myocardial infarction. METHODS Among all visits to 7 different emergency departments (EDs) from December 9, 2010 to August 31, 2017, we included visits by patients presenting with chest pain who had ≥1 hs-cTnT measured. Patients treated with oral antineoplastic agents associated with cardiovascular toxicity were identified. Logistic regression models were used to estimate the performance of hs-cTnT for diagnosing myocardial infarction. RESULTS We identified 214,165 visits, of which 2695 (1.3%) occurred in patients with oral antineoplastic treatment associated with cardiovascular toxicity. Treatment was associated with a higher myocardial infarction incidence (8.2% vs 5.7%), but the overall diagnostic accuracy for a myocardial infarction was lower in patients with versus without treatment, paralleled by a lower specificity and PPV with the 0 h hs-cTnT rule-in cut-off of 52 ng/L (92.6% [95% CI: 91.6-93.6] vs 96.8% [95% CI: 96.8-96.9], and 42.8 [95% CI: 37.4-48.2] vs 49.5 [95% CI: 48.6-50.4], respectively). The majority (72%) of patients with treatment were assigned to an intermediate risk group, in whom the risk of myocardial infarction was reduced by 29% (OR 0.71, 95% CI: 0.57-0.89). CONCLUSIONS Diagnostic accuracy of hs-cTnT for myocardial infarction is reduced among patients on treatment with oral antineoplastic agents associated with cardiovascular toxicity. Most patients would be assigned to an intermediate risk group, in whom only 4% will have a final myocardial infarction diagnosis.
Collapse
|
2
|
Masiran R, Ilias MNA, Yubbu P. Methylphenidate-associated chest pain in a child. Drug Ther Bull 2024; 62:108-111. [PMID: 38857950 DOI: 10.1136/dtb.2024.e255187rep] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
|
3
|
Perez RK, Lighthall G. Profound Coronary Vasospasm Associated with Intraoperative Ketamine Administration: A Case Report. A A Pract 2024; 18:e01786. [PMID: 38708942 DOI: 10.1213/xaa.0000000000001786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
We report a case of a 62-year-old woman with a decade-long history of atypical chest pain resulting in a largely negative cardiac workup, who developed significant angiographically demonstrated coronary vasospasm thought to be due to a small dose of intravenous ketamine. In patients with a history of atypical chest pain despite a reassuring cardiac evaluation, providers should carefully consider medications that may precipitate coronary vasospasm and be prepared to treat it accordingly.
Collapse
|
4
|
Thomesen K, Kisling A, Conte L, Park D, Gallagher R. Atherosclerosis Vindicated: A Case of Chest Pain Due to Capecitabine-Induced Coronary Artery Spasm. AMERICAN JOURNAL OF CASE REPORTS 2024; 25:e941759. [PMID: 38217283 PMCID: PMC10806393 DOI: 10.12659/ajcr.941759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 12/13/2023] [Accepted: 11/09/2023] [Indexed: 01/15/2024]
Abstract
BACKGROUND Capecitabine and other 5-fluorouracil prodrugs are medications widely employed in treating solid tumors, including breast and colorectal cancer. However, they carry a notable risk for cardiotoxicity, including coronary vasospasm, possibly related to their impact on vascular endothelium and smooth muscle. CASE REPORT We present a case of a 45-year-old male with a pancreatic neuroendocrine tumor who developed exertional chest pain after starting capecitabine. Initial evaluations in the emergency department, including a 12-lead electrocardiogram and cardiac enzymes, were normal, but suspicion for coronary vasospasm persisted due to the temporal relationship with drug initiation and symptom characteristics. A graded exercise test reproduced his symptoms, accompanied by hyperacute peaked T waves and subsequent ST segment elevations in the inferior leads. Coronary angiography revealed patent coronary arteries, rendering provocative testing unnecessary due to a high clinical suspicion of capecitabine-induced vasospasm. Discontinuing the patient's medication was a more efficient approach than continuing additional cardiac workup while the drug was still administered. After multidisciplinary discussion, capecitabine was discontinued, leading to symptom resolution and a negative repeat graded exercise test. CONCLUSIONS This case underscores the potential for capecitabine to induce coronary artery vasospasm, emphasizing the importance of prompt medication cessation. Patients receiving capecitabine therapy and experiencing chest pain should undergo an evaluation with consideration of capecitabine-induced vasospasm in the differential diagnosis. Prompt recognition and medication cessation are critical to prevent serious cardiovascular complications including death. In our patient, discontinuing capecitabine resolved his symptoms, emphasizing the significance of discontinuing the causative drug and seeking alternative chemotherapy regimens.
Collapse
|
5
|
Masiran R, Ilias MNA, Yubbu P. Methylphenidate-associated chest pain in a child. BMJ Case Rep 2023; 16:e255187. [PMID: 38011950 PMCID: PMC10685918 DOI: 10.1136/bcr-2023-255187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023] Open
Abstract
A young child was diagnosed with autism spectrum disorder with comorbid attention-deficit/hyperactivity disorder. His hyperactivity, impulsivity and absence of awareness towards danger increased his risk of harm and hence methylphenidate was indicated. Unfortunately, he developed chest pain eight months after the treatment initiation. We then stopped the stimulant and changed his treatment to atomoxetine, after which he no longer had chest pain. In the following illustrated case, we will discuss the cardiac side effect of methylphenidate.
Collapse
|
6
|
Liang X, Geng X, Gong X, Yin X, Chen Y. Wellens syndrome during chemotherapy for cholangiocarcinoma: A case report of cardiovascular toxicity associated with gemcitabine-containing regimen. Medicine (Baltimore) 2023; 102:e33599. [PMID: 37115080 PMCID: PMC10146116 DOI: 10.1097/md.0000000000033599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 04/03/2023] [Indexed: 04/29/2023] Open
Abstract
RATIONALE Wellens syndrome is a comprehensive electrocardiographic (ECG) diagnosis that combines medical history with characteristic ECG changes. These changes, characterized by biphasic T-wave inversions or symmetric and deep T-wave inversions in the anterior precordial leads, often indicate that the left anterior descending coronary artery is at a high risk of severe stenosis. Chemotherapy-related cardiovascular toxicity refers to damage to the cardiovascular system caused by chemotherapeutic drugs, which is unpredictable and may occur during or after chemotherapy. PATIENT CONCERNS In this case report, a 41-year-old male patient with cholangiocarcinoma received sequential adjuvant chemotherapy with gemcitabine/nanoparticle albumin-bound paclitaxel and gemcitabine/cisplatin. This patient presented with recurrent brief chest pain episodes after the third dose of gemcitabine/cisplatin, and the characteristic T-wave morphological changes were captured in routine ECG monitoring prior to the 6th dose. DIAGNOSES Acute coronary syndrome due to chemotherapy-related cardiovascular toxicity was diagnosed on the basis of characteristic ECG changes. INTERVENTIONS The patient underwent coronary angiography, which revealed diffuse stenosis of up to 95% in the middle segment of the left anterior descending coronary artery. Stents were implanted in the stenotic segment for vascular reconstruction. OUTCOMES The patient's chest pain was completely resolved, and electrocardiography returned to normal. LESSONS Cardiovascular toxicity during chemotherapy in patients with cancer may be life threatening. This rare case highlights the importance of identifying the characteristic ECG pattern of the Wellens syndrome by monitoring electrocardiography during chemotherapy. Immediate and accurate identification of the morphological ECG features of Wellens syndrome with a slight elevation of the ST-segment is related to patient prognosis.
Collapse
|
7
|
Wang J, Patel PS, Andhavarapu S, Bzihlyanskaya V, Friedman E, Jeyaraju M, Palmer J, Raffman A, Pourmand A, Tran QK. Prevalence of myocardial infarction among patients with chest pain and cocaine use: A systematic review and meta-analysis. Am J Emerg Med 2021; 50:428-436. [PMID: 34482129 DOI: 10.1016/j.ajem.2021.08.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 08/10/2021] [Accepted: 08/10/2021] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND Cocaine abuse is a public health burden. Cocaine is known to cause vasospasm and acute myocardial infarction (AMI). The prevalence of AMI in patients presenting with chest pain and concurrent cocaine use (CPCC) varies among studies. We performed a systemic review and meta-analysis to assess the current literature for the prevalence of AMI in patients with CPCC. METHODS We performed a literature search of PubMed, EMBASE, and Scopus from its beginning to May 18, 2020 and updated this search on February 18, 2021. Full-text studies that assessed the primary outcome (AMI) specifically among patients with CPCC who presented to the emergency department (ED) were included. We excluded studies that were not in English, did not take place in the ED, and case reports, which only reported positive cases and not incidence of AMI. Random effect meta-analysis was performed to assess the prevalence of primary outcome and to examine correlations between risk factors and AMI. Heterogeneity was assessed by I-square value. We also performed subgroup analysis to identify potential sources of heterogeneity. RESULTS We identified 2178 studies and screened 102 full-text studies to include 16 studies (3269 patients) in our final analysis. The pooled prevalence of AMI was 4.7% (95% CI 0.8-23), I-square of 84%. However, rates among studies of low risk patients were lower (1.1% 95% CI 0.2-5) compared to studies of mixed risk patients (7.7%, 95% 5-11). A meta-regression was used to look at correlation between risk factors and AMI and found that AMI was positively correlated in patients with a history of CAD (correlation coefficient [Corr. Coeff.] 5.6, 96% CI 2.3-8.7), HTN (Corr. Coeff. 2.9, 95% CI 0.9-4.9), DM (Corr. Coeff. 8.0, 95% CI 2.4-14), HLD (Corr. Coeff. 5.9, 95% CI 2.4, 9). Sources of potential heterogeneity included patients' risk as defined by the authors, study designs, publication year, and study sample size. CONCLUSION The overall prevalence of AMI and death among patients with cocaine-associated chest pain was relatively low, although high risk patients were still associated with high prevalence of AMI. Clinicians should consider risk-stratify these patients and treat them accordingly.
Collapse
|
8
|
Hwang SR, Sawatsky AP. 48-Year-Old Woman With Dyspnea and Chest Pain. Mayo Clin Proc 2021; 96:1041-1046. [PMID: 33714593 DOI: 10.1016/j.mayocp.2020.07.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/30/2020] [Accepted: 07/24/2020] [Indexed: 10/21/2022]
|
9
|
Kumar S, Srinivasamurthy R, Karasik O, Javaid A. Marijuana-associated ST-elevation myocardial infarction: is this a benign drug. BMJ Case Rep 2018; 11:11/1/e226894. [PMID: 30567245 DOI: 10.1136/bcr-2018-226894] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Marijuana is the most commonly used psychoactive drug in the USA. A 35-year-old man with a medical history of marijuana abuse is admitted to the hospital due to crushing substernal chest pain. ECG shows evolving ST-segment elevation with a rise in cardiac enzymes, consistent with ST-elevation myocardial infarction. A urine toxicology screen is positive for cannabis and negative for cocaine and other stimulant drugs. An emergent cardiac catheterisation reveals no evidence of coronary artery disease or thrombosis. A diagnosis of coronary vasospasm is strongly considered, and the patient is started on calcium channel blocker, with a resolution of symptoms and ECG changes. Marijuana-induced coronary spasm causing myocardial infarction has rarely been reported. Marijuana is becoming a social norm in adolescents and there remains a misconception that it is harmless and even beneficial. Increasing drug abuse remains a public health concern, necessitating population education by physicians for safer healthcare practices.
Collapse
|
10
|
|
11
|
Chen CC, Yang CY. Association between fine particulate air pollution and hospital admissions for chest pain in a subtropical city: Taipei, Taiwan. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2017; 80:1269-1275. [PMID: 28956714 DOI: 10.1080/15287394.2017.1376407] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
This study determined the association between fine particles (PM2.5) levels and hospital admissions for chest pain (CP) in Taipei, Taiwan. Hospital admissions for CP and ambient air pollution data for Taipei were obtained for the period 2009-2013. The relative risk of hospital admissions was estimated using a case-crossover approach, after controlling for weather variables, day of the week, seasonality, and long-term time trends. For single-pollutant models (without adjustment for other pollutants), increased frequency of CP admissions was significantly associated with PM2.5 levels on warm days (>23°C), with an interquartile range rise correlated with a 15% (95% confidence interval = 11-31%) elevation in number of CP admissions. In two-pollutant models, PM2.5 remained significant after inclusion of each of the other four pollutants: sulfur dioxide (SO2), nitrogen dioxide (NO2), carbon monoxide (CO), and ozone (O3) on warm days. Generally, no marked associations were observed between PM2.5 levels and risk of CP admissions on cool days in both single- and two-pollutant models. This study provides evidence that higher PM2.5 concentrations enhance the risk of hospital admissions for CP on warm days.
Collapse
|
12
|
Greenberg A, Stammers K, Moonsie I, José RJ. Image of the month: All puffed out - a case of crack lung. Clin Med (Lond) 2017; 17:186-187. [PMID: 28365636 PMCID: PMC6297622 DOI: 10.7861/clinmedicine.17-2-186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
13
|
Ventura HO. Foreword. Curr Probl Cardiol 2016; 41:233. [PMID: 27908387 DOI: 10.1016/j.cpcardiol.2016.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
14
|
Polk A, Shahmarvand N, Vistisen K, Vaage-Nilsen M, Larsen FO, Schou M, Nielsen DL. Incidence and risk factors for capecitabine-induced symptomatic cardiotoxicity: a retrospective study of 452 consecutive patients with metastatic breast cancer. BMJ Open 2016; 6:e012798. [PMID: 27798021 PMCID: PMC5073470 DOI: 10.1136/bmjopen-2016-012798] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVES Case reports of capecitabine cardiotoxicity resemble those seen with intravenous 5-fluorouracil (5-FU) with chest pain as the predominant manifestation, but few studies of capecitabine cardiotoxicity are available. We aimed to determine the incidence of symptomatic cardiotoxicity from capecitabine in patients with breast cancer and to identify risk factors. METHODS We reviewed medical records of consecutive women with breast cancer treated with capecitabine (1000 mg/m2 two times per day) from 2002 to 2012 at one institution. RESULTS 22 of 452 patients (4.9%) (95% CI 2.9% to 6.9%) had symptoms of cardiotoxicity (chest pain: n=13, dyspnoea: n=9, palpitations: n=2). 11 patients had changes on ECG (atrial fibrillation: n=5, ST deviations: n=3, T-wave abnormalities: n=2 and QTc prolongation: n=1). 2 patients (0.4%) sustained acute myocardial infarction. 1 patient (0.2%) developed cardiac arrest with lethal outcome. 4 of 6 patients (66%) retreated with capecitabine had recurrent symptoms at retreatment. Cardiac comorbidity (p=0.001), hypercholesterolaemia (p=0.005) and current smoking (p=0.023) were risk factors for cardiotoxicity in univariate analyses and remained significant when adjusted for age. Patients with cardiac comorbidity were 5.5 times (95% CI 2.0 to 14.8) more likely to develop cardiotoxicity. In the subgroup of patients with apparently no cardiac comorbidity, the incidence of cardiotoxicity was lower (3.7%) and hypercholesterolaemia (p=0.035) and current smoking (p=0.020) were risk factors of cardiotoxicity. CONCLUSIONS The incidence of cardiotoxicity from capecitabine resembles that of intravenous 5-FU (≈5%). Cardiac comorbidity, hypercholesterolaemia and current smoking were associated with development of cardiotoxicity.
Collapse
|
15
|
Richards JR, Lange RA, Arnold TC, Horowitz BZ. Dual cocaine and methamphetamine cardiovascular toxicity: rapid resolution with labetalol. Am J Emerg Med 2016; 35:519.e1-519.e4. [PMID: 27707569 DOI: 10.1016/j.ajem.2016.09.040] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2016] [Revised: 09/15/2016] [Accepted: 09/17/2016] [Indexed: 01/14/2023] Open
|
16
|
Abstract
We present a case of acute clenbuterol toxicity following ingestion of 20 μg of clenbuterol, resulting in symptoms of sympathetic activation, sinus tachycardia and electrolyte derangement. The patient was managed conservatively with fluid resuscitation, electrolyte replacement and monitoring, and discharged following a 5-day stay in hospital.
Collapse
|
17
|
|
18
|
Wassef N, Khan N, Munir S. Quetiapine-induced myocarditis presenting as acute STEMI. BMJ Case Rep 2015; 2015:bcr2014207151. [PMID: 25576507 PMCID: PMC4289804 DOI: 10.1136/bcr-2014-207151] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/14/2014] [Indexed: 12/20/2022] Open
Abstract
An 18-year-old man diagnosed with attention-deficit hyperactivity disorder was recently started on quetiapine in addition to regular methylphenidate, which he had been taking for a number of years. He presented with chest pain and inferolateral ST elevation, and underwent urgent coronary angiography, which showed normal coronary arteries. The initial troponin level was raised and an inpatient echocardiogram showed mild left ventricular systolic dysfunction with no evidence of regional wall motion abnormality. Cardiac MRI showed subepicardial late gadolinium enhancement, which was suggestive of myocarditis. Quetiapine and methylphenidate were discontinued and the patient was discharged home after 1 week. He was followed up within 8 weeks with complete recovery and no symptoms.
Collapse
|
19
|
Olmez S, Donmez S, Aslan M, Karadas S, Yavuz A. Esophagitis due to dexketoprofen trometamol: a rare case report. Wien Klin Wochenschr 2014; 127:399-401. [PMID: 25412595 DOI: 10.1007/s00508-014-0658-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Accepted: 10/19/2014] [Indexed: 11/26/2022]
Abstract
Various drugs are known to cause pill esophagitis. Antimicrobial drugs and nonsteroidal anti-inflammatory drugs are the most common causes of pill-induced esophagitis. Most patients suffer only self-limiting pain, but serious complications can occur. A 21-year-old man was admitted to our outpatient clinic with retrosternal chest pain, dysphagia, and odynophagia complaints, which occurred within 2 weeks after starting dexketoprofen trometamol. An upper endoscopy system examination revealed three well-demarcated ulcers in the esophagus at 35 cm from the incisors. Dexketoprofen trometamol may cause esophageal lesions. This rare disorder should be considered in patients presenting with sudden-onset retrosternal pain in addition to dysphagia and odynophagia.
Collapse
|
20
|
Doumas A, Christoforidis T, Iakovou I, Mosialos L, Bobotis G, Karatzas N. Incidence of reversible defect seen on myocardial perfusion scintigraphy using dipyridamole pharmacologic test early after primary percutaneous coronary intervention: how safe is it to perform this protocol? Hellenic J Cardiol 2014; 55:492-498. [PMID: 25432201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023] Open
Abstract
INTRODUCTION The purpose of this study was to investigate the safety of performing a dipyridamole stress test and to explore the incidence of reversible perfusion defects on myocardial perfusion imaging, five to six days after primary percutaneous coronary intervention (PCI). METHODS Forty-one patients underwent myocardial perfusion imaging using a dipyridamole stress test, five to six days after primary PCI. RESULTS Headache, chest pain, and dizziness were the most common side effects seen after dipyridamole administration. All occurrences were mild and short lasting. ST changes on the electrocardiogram were also seen in 12% of patients. Reversible perfusion defects occurred in 17%. CONCLUSIONS This is one of the few studies to investigate patients using a dipyridamole stress test early after primary PCI. We conclude that it is safe to perform myocardial perfusion imaging under dipyridamole administration, just a few days after primary PCI. Additionally, a high incidence (17%) of myocardial perfusion defects was seen in this group of patients. According to our investigational protocol, a second myocardial perfusion imaging examination is scheduled for six months later, in order to clarify how many of these patients suffer from restenosis, or whether the finding was merely due to early endothelial dysfunction.
Collapse
|
21
|
Cañas A, Alba LH, Becerra N, Murillo R, Páez N, Mosquera C. [Efficacy and safety of medication use for the cessation of tobacco addiction: A review of Clinical Practice Guidelines]. REVISTA DE SALUD PUBLICA (BOGOTA, COLOMBIA) 2014; 16:772-785. [PMID: 26120760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Accepted: 03/12/2014] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To review the efficacy and safety of pharmacotherapy for smoking cessation in the context of clinical practice guidelines (CPG). METHODS A systematic review of CPGs was conducted, aimed at adapting recommendations for Colombia following the ADAPTE methodology. Outcomes comprised 6-months or higher smoking cessation rates and intervention safety. CPGs were peer-assessed based on DELBI. Results from aggregative studies included in selected CPGs were obtained. RESULTS Pharmacotherapy doubles smoking cessation rates as compared with placebos (rates @25% and up to 27 % when combined with counseling). The highest efficacy was observed for ansyolitic and antidepressive drugs (8.7 % to 19.4 %), and the lowest for nicotine replacement therapy -NRT- (5.2 % to 12.9 %). Nortriptiline shows an efficacy similar to that of bupropion (@10%). With limited exceptions, combined pharmacotherapy for smoking cessation has shown no significant increase in cessation rates. CONCLUSIONS NRT, varenicline, bupropion and nortriptiline are effective treatments for smoking cessation. Combination of drugs deserves further clinical evidence and should be restricted to highly dependent smokers or initial therapeutic failure. Cost-effectiveness analyses might help to introduce smoking cessation programs in low and middle income countries.
Collapse
|
22
|
Kim SH, Jeong JB, Kim JW, Koh SJ, Kim BG, Lee KL, Chang MS, Im JP, Kang HW, Shin CM. Clinical and endoscopic characteristics of drug-induced esophagitis. World J Gastroenterol 2014; 20:10994-10999. [PMID: 25152603 PMCID: PMC4138480 DOI: 10.3748/wjg.v20.i31.10994] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2014] [Revised: 04/30/2014] [Accepted: 05/26/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate clinical, endoscopic and pathological characteristics of drug-induced esophagitis.
METHODS: Data for patients diagnosed with drug-induced esophagitis from April 2002 to May 2013 was reviewed. Patients diagnosed with malignancy, viral or fungal esophagitis were excluded. Clinical, endoscopic and pathological characteristics of patients diagnosed with drug-induced esophagitis were analyzed.
RESULTS: Seventy-eight patients were diagnosed with drug-induced esophagitis. Their mean age was 43.9 ± 18.9 years and 35.9% were male. Common symptoms were chest pain (71.8%), odynophagia (38.5%) and dysphagia (29.5%). The endoscopic location was in the middle third of esophagus in 78.2%. Endoscopic findings were ulcer (82.1%), erosion (17.9%), ulcer with bleeding (24.4%), coating with drug material (5.1%), impacted pill fragments (3.8%) and stricture (2.6%). Kissing ulcers were observed in 43.6%. The main causative agents were antibiotics and non-steroidal anti-inflammatory drugs. All the patients were treated with proton pump inhibitors (PPIs) or sucralfate, and the causative drugs were discontinued. Nineteen patients with drug-induced esophagitis were followed up with endoscopy and revealed normal findings, scars or healing ulcers.
CONCLUSION: Drug-induced esophagitis mainly presents as chest pain, odynophagia and dysphagia, and may be successfully treated with PPIs and discontinuation of the causative drug. Kissing ulcers were observed in 43.6%.
Collapse
|
23
|
Fanari Z, Kennedy KK, Lim MJ, Laddu AA, Stolker JM. Comparison of in-hospital outcomes for beta-blocker use versus non-beta blocker use in patients presenting with cocaine-associated chest pain. Am J Cardiol 2014; 113:1802-6. [PMID: 24742472 DOI: 10.1016/j.amjcard.2014.03.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2013] [Revised: 03/04/2014] [Accepted: 03/04/2014] [Indexed: 11/19/2022]
Abstract
Beta blockers are indicated for management of acute coronary syndromes, but they generally are withheld in patients with cocaine-associated chest pain because of concerns for adverse outcomes related to the unique physiological effects of cocaine. Because few clinical studies have evaluated this interaction, we identified patients with toxicology screen results positive for cocaine treated for chest pain at 2 academic hospitals. Clinical characteristics and in-hospital outcomes were compared between patients with and without β-blocker therapy. We then constructed propensity scores to evaluate the independent relation between β-blocker use and the composite primary end point of myocardial infarction, stroke, ventricular arrhythmia, or all-cause mortality after adjusting for clinical characteristics. Of 376 consecutive patients with cocaine-related chest pain, β blockers were used in 164 (44%). Compared with no β blockers, patients treated with β blockers were more likely to describe anginal chest pain, to have known cardiovascular risk factors, and to receive other antiatherosclerotic therapies. Despite these higher risk clinical characteristics, patients treated with β blockers experienced similar peak troponin levels, individual adverse events, and rates of the composite primary end point (15.9% vs 12.3%, p = 0.32). The primary end point also was similar after propensity score analysis (odds ratio 1.37, 95% confidence interval 0.64 to 2.93, p = 0.42), including specific comparisons of beta-1 selective (odds ratio 1.83, 95% confidence interval 0.79 to 4.24) and nonselective (odds ratio 0.90, 95% confidence interval 0.33 to 2.42) β blockers, when compared with patients not receiving β blockers. In conclusion, no differences in outcomes were observed between patients treated versus not treated with β-blocker therapy in the setting of cocaine-related chest pain.
Collapse
|
24
|
García M, Aguirre U, Martinez A, Ruiz B, Lertxundi U, Aguirre C. Acute adverse reactions to iopromide vs iomeprol: a retrospective analysis of spontaneous reporting from a radiology department. Br J Radiol 2014; 87:20130511. [PMID: 24191124 PMCID: PMC4612218 DOI: 10.1259/bjr.20130511] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 10/29/2013] [Accepted: 10/30/2013] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE To compare the safety of iopromide and iomeprol use in a hospital that switched from the former to the latter and found an apparent increase in the number (and a different profile) of adverse reactions reported for iomeprol, putting the safety of its use into question. METHODS This was a retrospective study of cases of acute reactions to iopromide and iomeprol reported in two successive time periods. Data from examinations using iopromide (62539 CT scans and 10348 urography scans) and iomeprol (34308 CT scans and 2846 urography scans) were obtained from the computer system of the hospital. RESULTS For each period, 154 cases of reactions were reported for iopromide and 86 for iomeprol, being severe in 10 (6.5%) patients for iopromide vs 17 (19.8%) patients for iomeprol; a statistically significant difference of p<0.003 was recorded. The most frequent adverse reactions (%/%) for iopromide/iomeprol were urticaria (29.1/17.2), pruritus (22.6/15.6), upper respiratory tract signs and symptoms (12.1/16.7), oedema (4.3/0), erythemas (3.4/5.0), nausea or vomiting (1.2/11.7) and chest pain (0/3.9) (p<0.0001 for the global comparison). The distribution of the reactions (%/%) by System Organ Class for iopromide/iomeprol was skin (56.7/41.1), respiratory (19.2/26.7), vascular (6.8/2.2), general (5.3/7.2), gastrointestinal (4.6/15.0) and others (7.4/7.9) (p<0.0002 for the global comparison). CONCLUSION Adverse reactions were more severe for iomeprol. Skin and vascular reactions with no chest pain were more frequent for iopromide, whereas gastrointestinal reactions were more frequent for iomeprol. ADVANCES IN KNOWLEDGE Comparative studies of media contrast safety are scarce and summary information on product characteristics is insufficient. This study showed the differences in severity and profile of adverse reactions between iopromide and iomeprol.
Collapse
|
25
|
Liu Z, Chen Y. [Hypophosphatemia and chest pain related to adefovir dipivoxil treatment for chronic hepatitis B: report of two cases]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2013; 33:1407-1408. [PMID: 24067231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Adefovir dipivoxil (ADV) is an acyclic nucleotide phosphate analogue, currently used for anti-HBV therapy. A few cases of hypophosphatemia related to ADV were reviewed. We report two cases of chronic hepatitis B patients with the chief complaints of chest pain due to hypophosphatemia associated with ADV treatment.
Collapse
|