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Howard L, Wessely S, Leese M, Page L, McCrone P, Husain K, Tong J, Dowson A. Are investigations anxiolytic or anxiogenic? A randomised controlled trial of neuroimaging to provide reassurance in chronic daily headache. J Neurol Neurosurg Psychiatry 2005; 76:1558-64. [PMID: 16227551 PMCID: PMC1739391 DOI: 10.1136/jnnp.2004.057851] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES Aims were to investigate (a) whether neuroimaging in patients with chronic daily headache reassures patients or fails to reassure them and/or worsens outcome, impacting on service use, costs, health anxieties, and symptoms, and (b) whether this reassurance process occurs differentially in patients with different levels of psychological morbidity. DESIGN randomised controlled trial; setting: headache clinic in secondary care, South London; participants: 150 patients fulfilling criteria for chronic daily headache, stratified using the Hospital Anxiety and Depression Scale (HADS); intervention: treatment as usual or the offer of an MRI brain scan; main outcome measures: use of services, costs, and health anxiety. RESULTS Seventy six patients were randomised to the offer of a brain scan and 74 patients to treatment as usual. One hundred and thirty seven (91%) primary care case notes were examined at 1 year, 103 (69%) patients completed questionnaires at 3 months and 96 (64%) at 1 year. Sixty six (44%) patients were HADS positive (scored >11 on either subscale). Patients offered a scan were less worried about a serious cause of the headaches at 3 months (p = 0.004), but this was not maintained at 1 year; other health anxiety measures did not differ by scan status. However, at 1 year HADS positive patients offered a scan cost significantly less, by 465 pounds Sterling (95% confidence interval (CI): -1028 pounds Sterling to -104 pounds Sterling), than such patients not offered a scan, due to lower utilisation of medical resources. CONCLUSIONS Neuroimaging significantly reduces costs for patients with high levels of psychiatric morbidity, possibly by changing subsequent referral patterns of the general practitioner.
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Affiliation(s)
- L Howard
- Health Services Research Department, Institute of Psychiatry, London SE5 8AF, UK.
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Christensen HW, Vach W, Gichangi A, Manniche C, Haghfelt T, Høilund-Carlsen PF. Manual Therapy for Patients With Stable Angina Pectoris: A Nonrandomized Open Prospective Trial. J Manipulative Physiol Ther 2005; 28:654-61. [PMID: 16326234 DOI: 10.1016/j.jmpt.2005.09.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2005] [Revised: 06/06/2005] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To examine if participants with chest pain originating from the spine would benefit from manual therapy. METHODS A nonrandomized, open, prospective trial was performed at a tertiary hospital. Patients who were referred for coronary angiography because of known or suspected stable angina pectoris were invited to participate in this study. A total of 275 took part, 50 were diagnosed as cervicothoracic angina (CTA)-positive (chest pain from the cervicothoracic spine) and 225 as CTA-negative. The intervention performed was manual therapy according to chiropractic standards. Patient self reported questionnaires at baseline and 4-week follow-up, including pain measured with an 11-point box scale, Short Form 36 (quality of life), and perceived improvement. RESULTS Approximately 75% of CTA-positive patients reported improvement of pain and of general health after treatment, compared with 22% to 25% of CTA-negative patients (P < .0001). Pain intensity decreased in both groups with consistently larger decreases for all measures of pain among CTA-positive patients. Short Form 36 scores increased in the CTA-positive group in 5 of 8 scales and remained unchanged in the CTA-negative group. CONCLUSION This study suggested that patients with known or suspected angina pectoris and a diagnosis of CTA may benefit from chiropractic manual therapy. Methodologically, sound randomized clinical trials are needed to corroborate our results.
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Madaric J, Bartunek J, Verhamme K, Penicka M, Van Schuerbeeck E, Nellens P, Heyndrickx GR, Wijns W, Vanderheyden M, De Bruyne B. Hyperdynamic Myocardial Response to Beta-Adrenergic Stimulation in Patients With Chest Pain and Normal Coronary Arteries. J Am Coll Cardiol 2005; 46:1270-5. [PMID: 16198842 DOI: 10.1016/j.jacc.2005.06.052] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2005] [Revised: 05/10/2005] [Accepted: 06/09/2005] [Indexed: 12/14/2022]
Abstract
OBJECTIVES The goal of this study was to test the hypothesis that an abnormal response to beta-adrenergic stimulation may play a role in the pathophysiology of chest pain in patients with normal coronary arteries. BACKGROUND The mechanism of angina-like (AL) chest pain in patients with angiographically normal coronary arteries remains controversial. METHODS Fifty-eight patients with AL pain and a normal coronary angiogram underwent dobutamine echocardiography (DE) to evaluate regional wall motion and intraventricular flow velocities (IFV). Control patients consisted of 22 matched patients free of angina and coronary artery disease. Abnormal IFV were defined as dagger-shaped Doppler spectrum > or =3 m/s. RESULTS Dobutamine-induced regional wall motion abnormalities did not develop in any of the patients. An IFV > or = 3 m/s was found in 28 patients (48%) with AL pain but in only 4 (18%) control patients (p < 0.05). In the subgroup of patients with AL pain and IFV > or =3 m/s, plasma renin concentration (PRC) was higher as compared with those with IFV <3 m/s (18 +/- 17 pg/ml vs. 9 +/- 6 pg/ml, p < 0.05). There were no differences in plasma ADR, NADR, or angiotensin-converting enzyme levels. Fourteen patients with angina and IFV > or =3 underwent control DE and blood sampling after 6 weeks treatment with 10 mg of bisoprolol. In these patients, a decrease in IFV (from 3.4 +/- 0.35 m/s to 2.46 +/- 0.64 m/s, p < 0.001) and a decrease in angina score (from 5.4 +/- 1.5 to 0.6 +/- 1.4, p < 0.001) were observed at follow-up. CONCLUSIONS The present data suggest that an exaggerated myocardial response to beta-adrenergic stimulation plays a role in the mechanisms of chest pain in some patients with normal coronary arteries.
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Affiliation(s)
- Juraj Madaric
- Cardiovascular Centre Aalst, OLV Clinic, Aalst, Belgium
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Abrahão LJ, Lemme EMO. [Role of esophageal provocative tests in the investigation of patients with chest pain of undetermined origin]. ARQUIVOS DE GASTROENTEROLOGIA 2005; 42:139-45. [PMID: 16200248 DOI: 10.1590/s0004-28032005000300003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND Traditional methods employed in esophageal investigation of patients with chest pain of undetermined origin includes upper endoscopy, esophageal manometry and pH monitoring. These methods many times disclose abnormalities that can only be enrolled as the possible cause of chest pain. Provocative tests can reproduce pain in the laboratory, establishing its esophageal origin. OBJECTIVES Determine the positivity of acid perfusion test, edrophonium and balloon distension in patients with chest pain of undetermined origin and compare with results of traditional exams, establishing the gain for the diagnosis of esophageal pain. RESULTS Forty patients with chest pain of undetermined origin (normal coronary angiography), 80% female, mean age of 54.7 years were submitted to traditional exams and provocative tests. Upper endoscopy disclosed erosive esophagitis in two (5%) and peptic ulcer in one (2.5%), esophageal manometry was abnormal in 60%. pH monitoring was abnormal in 14 (35%) with a positive symptom index in 7. Chest pain was considered of proved esophageal origin by traditional exams in 7 (17.5%) patients with a positive symptom index and of probable esophageal origin in 19 (47.5%) being 8 with gastroesophageal reflux disease and 11 abnormal esophageal motility. In 14 (35%) an esophageal origin could not be demonstrated. The acid perfusion test was positive in 10 (25%), edrophonium test in 8 (20%) and balloon distension test in 15 (37.5%) and at least one provocative test was positive in 23 (57.5%) patients. The introduction of provocative tests allowed the diagnosis of proved esophageal pain in 12 of 19 (63.1%) patients with probable esophageal pain and in 6 of 14 (42.8%) with normal or inconclusive traditional exams what represented a diagnostic gain of 45% (18/40). Two patients had negative provocative tests and a positive symptom index, making a total of 25 (62.5%) patients with proved esophageal pain.
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Affiliation(s)
- Luiz J Abrahão
- Serviço de Gastroenterologia, Hospital Universitário Clementino Fraga Filho, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ.
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Sicari R, Palinkas A, Pasanisi EG, Venneri L, Picano E. Long-term survival of patients with chest pain syndrome and angiographically normal or near-normal coronary arteries: the additional prognostic value of dipyridamole echocardiography test (DET). Eur Heart J 2005; 26:2136-41. [PMID: 16014645 DOI: 10.1093/eurheartj/ehi408] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
AIMS Patients with normal coronary arteries have a heterogeneous prognosis. Aim of this study was to assess whether dipyridamole stress echocardiography positivity identifies a prognostically less benign subset. METHODS AND RESULTS We selected 457 patients (245 males; 56+/-10 years) who underwent stress high-dose dipyridamole echocardiography and had angiographically non-significant (<50% visually assessed) stenosis in any major vessel and preserved left ventricular function. All patients were followed up for a median of 7.1 years (first quartile 5 and third quartile 10.5). Dipyridamole echocardiography test (DET) positivity for regional dysfunction occurred in 43(9%) patients. Kaplan-Meier survival estimates showed a significant better outcome for those patients with negative dipyridamole echocardiography test compared with those with a positive test (90 vs. 75.7%, at 140 months of follow-up, P=0.0018). At multivariable analysis, mild or moderate irregularity on coronary arteriogram (HR=3.3, CI 95%=1.7-6.2), diabetes (HR=3.5, CI 95%=1.4-9.2), and wall motion score index at peak stress (HR=6.7, CI 95%=2.5-17.8) were independent predictors of all-cause death. CONCLUSION DET adds incremental value to the prognostic stratification achieved with clinical and angiographic data in the subset of patients with normal or near-normal coronary arteries.
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Affiliation(s)
- Rosa Sicari
- CNR, Institute of Clinical Physiology, Via G. Moruzzi 1, 56123 Pisa, Italy.
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Christensen HW, Vach W, Gichangi A, Manniche C, Haghfelt T, Høilund-Carlsen PF. Cervicothoracic Angina Identified by Case History and Palpation Findings in Patients with Stable Angina Pectoris. J Manipulative Physiol Ther 2005; 28:303-11. [PMID: 15965404 DOI: 10.1016/j.jmpt.2005.04.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To investigate the decision-making process of an experienced chiropractor in diagnosing noncardiac musculoskeletal chest pain of cervicothoracic angina in patients with stable angina pectoris, based on patient history and clinical examination. Secondly, to examine the possibility of obtaining an objective diagnostic rule tool for the identification of cervicothoracic angina and to validate the diagnosis of this disorder. METHODS A nonrandomized prospective trial was performed at a university hospital. A total of 516 of 972 consecutive patients referred for coronary angiography because of known or suspected angina pectoris were asked to participate in the study. Of these, 275 gave informed consent to a standardized manual examination of their spine and thorax. Diagnoses of an experienced chiropractor on cervicothoracic angina patients. Myocardial perfusion imaging and coronary angiography were used for validation. A set of candidate variables from patient history and clinical examination were tested for their role in the decision-making process. RESULTS Eighteen percent of the patients were diagnosed with cervicothoracic angina. Of these, 80% had normal myocardial perfusion compared to 50% of cervicothoracic angina-negative patients. The main determinants of the decision-making process could be identified. CONCLUSION An experienced chiropractor could identify a subset of patients with angina pectoris as having cervicothoracic angina. Systematic manual palpation of the spine and thorax could be used as part of the clinical examination together with basic cardiological variables to screen patients with chest pain allowing for improvements in referral patterns for specialist opinion or angiography.
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Kisely S, Campbell LA, Skerritt P. Psychological interventions for symptomatic management of non-specific chest pain in patients with normal coronary anatomy. Cochrane Database Syst Rev 2005:CD004101. [PMID: 15674930 DOI: 10.1002/14651858.cd004101.pub2] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Recurrent chest pain in the absence of coronary artery disease is a common problem that sometimes leads to excess use of medical care. Although many studies examine the causes of pain in these patients, few clinical trails have evaluated treatment. The studies reviewed in this paper provide an insight into the effectiveness of psychological interventions for this group of patients. OBJECTIVES To investigate psychological treatments for non-specific chest pain (NSCP) with normal coronary anatomy. SEARCH STRATEGY We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (2002, Issue 3), MEDLINE (1966 to 2002), CINAHL (1982 to 2002) EMBASE (1980 to 2002), PSYCH Info (1887 to 2002), the Database of Abstracts of Reviews of Effectiveness (DARE) and Biological Abstracts (January 1980 to 2002). We also searched citation lists and approached authors. SELECTION CRITERIA RCTs with standardised outcome methodology that tested any form of psychotherapy for chest pain with normal anatomy. Diagnoses included non-specific chest pain, atypical chest pain, syndrome X, or chest pain with normal coronary anatomy (as either inpatients or outpatients). DATA COLLECTION AND ANALYSIS Two authors independently selected studies for inclusion, extracted data and assessed quality of studies. The authors contacted trial authors for further information about the RCTs included. MAIN RESULTS Eight studies involving 403 randomised participants were included. There was a significant reduction in reports of chest pain in the first three months following the intervention; fixed effects relative risk = 0.68 (95% CI 0.57 to 0.81). This was maintained from 3 to 9 months afterwards; relative risk = 0.58 (95% CI 0.45 to 0.76). There was also a significant increase in the number of chest pain free days up to three months following the intervention; the standardized mean difference = 0.85 (95% CI 0.38 to 1.31). However, there was high heterogeneity for this test. Wide variability in outcome measures made integration of studies for secondary outcome measures difficult. AUTHORS' CONCLUSIONS Review suggested a modest to moderate benefit for psychological interventions, particularly those using a cognitive-behavioural framework, which was largely restricted to the first three months after the intervention. The evidence for brief interventions was less clear. Further RCTs of psychological interventions for NSCP with follow-up periods of at least 12 months are needed.
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Affiliation(s)
- S Kisely
- Department of Psychiatry, Dalhousie University, 9th floor, Abbie J Lane Building, Queen Elizabeth II Centre, 5909 Veteran's Memorial Lane, Halifax, Nova Scotia, Canada, B3H 2E2.
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Lanza GA, Sestito A, Sgueglia GA, Infusino F, Papacci F, Visocchi M, Ierardi C, Meglio M, Bellocci F, Crea F. Effect of spinal cord stimulation on spontaneous and stress-induced angina and 'ischemia-like' ST-segment depression in patients with cardiac syndrome X. Eur Heart J 2005; 26:983-9. [PMID: 15642701 DOI: 10.1093/eurheartj/ehi089] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
AIMS A significant number of patients with cardiac syndrome X (CSX) present frequent episodes of severe chest pain, refractory to maximal multi-drug therapy. A few, small, uncontrolled data suggested that spinal cord stimulation (SCS) may have favourable clinical benefits in these patients. METHODS AND RESULTS We studied 10 CSX patients who were being treated by SCS for refractory angina pectoris for 17+/-16 months (median 8). Patients were randomized to either continue or withdraw SCS for a period of 3 weeks and were then crossed over to the other condition for a further 3-week period. During each 3-week period patients kept a detailed diary of angina episodes occurring in the last 2 weeks of each phase. Furthermore, at the end of each 3-week period, angina status was also assessed by Seattle Angina Questionnaire (SAQ), a 0-100 visual analogue scale (VAS), and patients underwent 24-h Holter monitoring (HM) and echocardiographic dobutamine stress test (DST). Compared with the withdrawal phase, SCS reduced the number (P=0.01), duration (P=0.022), and severity (P=0.011) of angina episodes, and nitrate consumption (P=0.042). SAQ scores (P< or =0.013 for all) and VAS (P<0.001) were also improved, the number of episodes of ST-segment depression on HM was decreased (P=0.014), and time to angina (P=0.045) and to 1 mm ST-segment depression (P=0.04) during DST were both prolonged by SCS. CONCLUSIONS Our data point out that SCS may be an effective form of treatment in patients with CSX suffering from frequent angina episodes significantly impairing quality of life (QOL) and refractory to maximally tolerated drug therapy.
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Affiliation(s)
- Gaetano A Lanza
- Istituto di Cardiologia, Università Cattolica del Sacro Cuore, L. go A. Gemelli, 8, 00168 Roma, Italy.
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Abstract
Patients with cardiac syndrome X (typical chest pain and normal coronary arteriograms) represent a heterogeneous syndrome, which encompasses different pathogenic mechanisms. Although symptoms in most patients with cardiac syndrome X are non-cardiac, a sizable proportion of them have angina pectoris due to transient myocardial ischemia. Thus radionuclide myocardial perfusion defects, coronary sinus oxygen saturation abnormalities and pH changes, myocardial lactate production and stress-induced alterations of cardiac high energy phosphate suggest an ischemic origin of symptoms in at least a proportion of patients with cardiac syndrome X. Microvascular abnormalities, caused by endothelial dysfunction, appear to be responsible for myocardial ischemia in patients with cardiac syndrome X. Endothelial dysfunction is likely to be multifactorial in these patients and it is conceivable that risk factors such as hypertension, hypercholesterolemia, diabetes mellitus and smoking can contribute to its development. Most patients with cardiac syndrome X are postmenopausal women and estrogen deficiency has been therefore proposed as a pathogenic factor in female patients. Additional factors such as abnormal pain perception may contribute to the pathogenesis of chest pain in patients with angina pectoris and normal coronary angiograms. Although prognosis is good regarding survival, patients with cardiac syndrome X have an impaired quality of life. Management of this syndrome represents a major challenge to the treating physician. Understanding the mechanism underlying the condition is of vital importance for patient management. Thus diagnostic tests should aim at identifying the cause of the symptoms in the individual patient, i.e. myocardial ischemia, increased pain perception, abnormalities of adrenergic tone, non-cardiac mechanisms, etc. Moreover, it is important to bear in mind that treatment of cardiac syndrome X should be mainly directed towards improving quality of life, as prognosis is usually good in these patients. Conventional antianginal agents such nitrates, calcium channel antagonists, beta-adrenoceptor antagonists and nicorandil are effective particularly in patients in whom chest pain and ECG changes are clearly suggestive of myocardial ischemia and in those with objective documentation of ischemia. Angiotensin-converting enzyme inhibitors have been shown to be useful in syndrome X patients with increased adrenergic tone, borderline systemic hypertension, and those with documented endothelial dysfunction. Analgesic interventions of different sorts have been proposed based on the hypothesis that somatic and visceral perception of pain is altered in cardiac syndrome X patients. Pharmacological agents such as imipramine and aminophylline, and neural electrical stimulation techniques have been assessed in recent years with encouraging results. Psychological treatment, particularly cognitive therapy, appears to be useful in defined patient subsets. Relaxation techniques such as transcendental meditation have been successfully used in small studies and shown to improve not only chest pain but also exercise-induced ST segment changes. Reports indicate that these techniques improve quality of life.
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Affiliation(s)
- Juan Carlos Kaski
- Coronary Artery Disease Research Unit, Cardiological Sciences, St George's Hospital Medical School, London, UK.
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Marks DS, Gudapati S, Prisant LM, Weir B, diDonato-Gonzalez C, Waller JL, Houghton JL. Mortality in patients with microvascular disease. J Clin Hypertens (Greenwich) 2004; 6:304-9. [PMID: 15187492 PMCID: PMC8109549 DOI: 10.1111/j.1524-6175.2004.03254.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Patients with chest pain/ischemic cardiac disease and normal coronary arteriography are thought to have a benign prognosis despite diminished quality of life. Many patients with hypertension fall into this group, at least in the early stage of their disease. Whether abnormalities in coronary flow reserve in these patients are associated with increased morbidity and mortality is unknown. One hundred sixty-eight patients with chest pain/ischemic cardiac disease and normal coronary angiograms who underwent invasive measures of coronary flow reserve were followed longitudinally. Mortality and quality of life were ascertained by query of the national death index and telephone administration of standardized questionnaires. Patient follow-up occurred at a mean of 8.5 years. In the abnormal coronary flow reserve group, 12 deaths (20%) were documented in 60 patients compared with eight out of 108 patients (7%; p=0.016) with normal coronary flow reserve. Coronary flow reserve did not predict impairment in functional health status in long-term follow-up. Thus, invasive measures of coronary flow reserve in patients with chest pain/ischemic cardiac disease and normal coronary angiograms predicted increased mortality. Surviving patients with chest pain/ischemic cardiac disease and normal coronary angiograms have significant morbidity.
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Affiliation(s)
- David S Marks
- Department of Cardiovascular Medicine, Medical College of Wisconsin, 9200 West Wisconsin Avenue, FEC 5100, Milwaukee, WI 53226, USA.
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Abstract
Gastroesophageal reflux disease (GERD) may manifest as laryngitis, asthma, cough, or noncardiac chest pain. Diagnosing these extraesophageal manifestations may be difficult for primary care physicians because most patients do not have heartburn or regurgitation. Diagnostic tests have low specificity, and a cause-and-effect association between GERD and extraesophageal symptoms is difficult to establish. Response to aggressive acid suppression is often the best indication of GERD etiology in a patient with extraesophageal symptoms.
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Affiliation(s)
- Michael F Vaezi
- Center for Swallowing and Esophageal Disorders, Department of Gastroenterology and Hepatology, The Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA.
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Esler JL, Bock BC. Psychological treatments for noncardiac chest pain: recommendations for a new approach. J Psychosom Res 2004; 56:263-9. [PMID: 15046961 DOI: 10.1016/s0022-3999(03)00515-4] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2002] [Accepted: 07/10/2003] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Our objective is to describe the current state of treatment for NCCP, identify barriers to treatment and limitations of current approaches, and to recommend treatment strategies, which may address these challenges. METHODS We describe the underlying rationale for treating NCCP and review the current literature concerning NCCP treatments and other brief approaches to outpatient treatment for psychosomatic illness. RESULTS Most treatments for NCCP have been based on the Attribution Model. Although effective, these treatments are appropriate and acceptable to only a small minority of NCCP patients. The Biopsychosocial Model has been used to treat psychosomatic conditions in outpatient groups and may overcome or avoid many of the limitations inherent in current treatment strategies for NCCP. CONCLUSIONS We recommend an intervention for NCCP that is brief, would be delivered in the emergency department setting (to take advantage of the Teachable Moment), and which is based on the Biopsychosocial Model.
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Affiliation(s)
- Jeanne L Esler
- Centers for Behavioral and Preventive Medicine, Miriam Hospital, Brown University Medical School, Coro Building, Suite 500, 1 Hoppin Street, Providence, RI 02903, USA
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Chandra A, Moazzez R, Bartlett D, Anggiansah A, Owen WJ. A review of the atypical manifestations of gastroesophageal reflux disease. Int J Clin Pract 2004; 58:41-8. [PMID: 14994970 DOI: 10.1111/j.1368-5031.2004.0081.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Manifestations of atypical gastroesophageal reflux disease (GORD) are varied, and the presentation of atypical symptoms may occur in the absence of typical symptoms. The most sensitive and specific investigation for GORD is pH monitoring, and its application in atypical disease is utilized throughout this paper as a basis for correlating disease and pathogenesis. The less well-known areas of laryngeal manifestations, particularly chronic hoarseness and globus, are discussed in addition to recent work on orodental manifestations. Well-known areas of cardiac and respiratory manifestations, which include chronic cough and asthma, are also reviewed. Evidence from clinical trials indicates that aggressive anti-reflux therapy in patients with atypical symptoms can be effective. Where appropriate, medical therapy may involve long-term proton pump inhibitor, although further research outlining the roles of other therapies such as surgery is awaited.
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Affiliation(s)
- A Chandra
- Department of General Surgery, Guy's and St Thomas' Hospital, London, UK.
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65
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Biggs AM, Aziz Q, Tomenson B, Creed F. Do childhood adversity and recent social stress predict health care use in patients presenting with upper abdominal or chest pain? Psychosom Med 2003; 65:1020-8. [PMID: 14645781 DOI: 10.1097/01.psy.0000097333.02618.8d] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE A comprehensive model of health care use by patients with functional gastrointestinal disorders has not been fully tested. This study aimed to establish whether reported childhood and/or recent adversity are independent predictors of health care use when all other relevant factors are also included in the model. MATERIALS AND METHODS Consecutive new patients with upper abdominal or chest pain presenting to a secondary/tertiary clinic were assessed using the Childhood Experience of Care and Abuse and Life Events and Difficulties Schedules. They completed the Hospital Anxiety and Depression and Health Anxiety Questionnaires. Outcome was total number of health care visits recorded in hospital and general practice (GP) records over 18 months. RESULTS One hundred fifty-one patients were included (65% response rate). Health care visits were most frequent in unmarried (p < 0.0005), females (p < 0.0005), and those lacking social support (p = 0.012). In multiple regression analysis to predict number of health care visits, reported sexual abuse (p = 0.042) and death of a sibling during childhood (p = 0.026) were also independent predictors, together with SF36 subscale scores for physical function, health perception, and mental health (35% of variance explained). Childhood adversity predicted health care use in patients with functional gastrointestinal disorders and recent social stress did so in patients with demonstrated pathological findings. CONCLUSION After adjustment for demographic, physical, and psychological factors, childhood adversity, especially in severe form, is an independent predictor of health care use in patients with upper functional gastrointestinal disorders. The same was not true for patients consulting for demonstrable pathological abnormalities, for whom ongoing social stress was an independent predictor.
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Affiliation(s)
- Anne-Marie Biggs
- School of Psychiatry and Behavioural Sciences, Rawnsley Building, Manchester Royal Infirmary, Manchester, UK.
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Huffman JC, Pollack MH. Predicting panic disorder among patients with chest pain: an analysis of the literature. PSYCHOSOMATICS 2003; 44:222-36. [PMID: 12724504 DOI: 10.1176/appi.psy.44.3.222] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
As many as 25% of patients with chest pain who come to hospital emergency departments have panic disorder. Rates of panic disorder are even higher among those who present for outpatient evaluation of their chest pain. Unfortunately, panic disorder remains largely undiagnosed and untreated in these settings. The authors reviewed studies published between 1970 and 2001 that addressed the prevalence of panic disorder among persons who seek treatment for chest pain in an emergency department or outpatient cardiology clinic. A meta-analysis of the findings revealed five variables that appear to correlate with higher rates of panic disorder among persons who present with chest pain: 1). absence of coronary artery disease, 2). atypical quality of chest pain, 3). female sex, 4). younger age, and 5). a high level of self-reported anxiety. Further studies of these and other variables associated with panic disorder should aid in the detection of this disabling but treatable cause of chest pain.
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Affiliation(s)
- Jeff C Huffman
- Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
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Eslick GD, Jones MP, Talley NJ. Non-cardiac chest pain: prevalence, risk factors, impact and consulting--a population-based study. Aliment Pharmacol Ther 2003; 17:1115-24. [PMID: 12752348 DOI: 10.1046/j.1365-2036.2003.01557.x] [Citation(s) in RCA: 168] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Little is known about the prevalence and importance of non-cardiac chest pain in the general population. AIM To evaluate the magnitude and impact of this condition. METHODS A validated self-report questionnaire was mailed to a sample of 1000 residents of Penrith, selected randomly from the electoral rolls. Symptoms, risk factors, psychological distress, quality of life and demographics were measured. RESULTS The response rate was 73% (n = 672; mean age, 46 years; 52% female). Chest pain ever was reported by 39% of the population; 7% reported a history of myocardial infarction and 8% a history of angina. Two hundred and nineteen (33%) cases were classified as non-cardiac chest pain; only 23% had consulted a physician about chest pain in the previous year. The only independent risk factor for non-cardiac chest pain was the frequency of heartburn (odds ratio, 1.74; 95% confidence interval, 1.08-2.79; P = 0.02). None of the gastrointestinal (heartburn, dysphagia, acid regurgitation) or psychological (anxiety, depression, neuroticism) risk factors were significantly associated with consulting for non-cardiac chest pain. CONCLUSIONS Non-cardiac chest pain is remarkably common in the general population and negatively impacts on the quality of life. Gastro-oesophageal reflux disease is a key risk factor for non-cardiac chest pain in the community. Health care seeking for non-cardiac chest pain remains unexplained.
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Affiliation(s)
- G D Eslick
- Department of Medicine, University of Sydney, Nepean Hospital, Penrith, NSW, Australia.
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68
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Abstract
OBJECTIVE This study sought to explore some psychosocial factors that distinguished individuals with noncardiac chest pain (NCCP) from those without NCCP, and whether these psychosocial factors were associated with anxiety and depression that are co-morbid factors of NCCP. METHODS A matched case-control design was adopted to compare differences in psychosocial factors among a target group of patients with NCCP (N = 70), a pain control group of patients with rheumatism (N = 70), and a community control group of healthy individuals (N = 70). RESULTS Compared with subjects from the two control groups, NCCP patients tended to monitor more, use more problem-focused coping, display a coping pattern with a poorer strategy-situation fit, and receive less emotional support in times of stress. Moreover, monitoring perceptual style and problem-focused coping were associated with higher levels of anxiety and depression. Coping pattern with a strategy-situation fit and emotional support were related to lower levels of anxiety and depression. CONCLUSIONS The present new findings suggest that monitoring perceptual style and inflexible coping style are risk factors that enhance one's vulnerability to NCCP. Emotional support may be a resource factor that reduces one's susceptibility to NCCP.
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Affiliation(s)
- Cecilia Cheng
- Division of Social Science, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong.
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69
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Ischemic Heart Disease. Fam Med 2003. [DOI: 10.1007/978-0-387-21744-4_76] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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70
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Abstract
BACKGROUND Non-cardiac chest pain is a common condition affecting approximately one-quarter of the population during their lifetime, but the long-term economic costs of non-cardiac chest pain are poorly defined. METHODS A MEDLINE and Current Contents search was performed from 1991 to 2002 using specific keywords. All major articles on the subject of non-cardiac chest pain in this period were reviewed and their reference lists searched. RESULTS Limited studies suggest that the majority of those with non-cardiac chest pain do not consult a doctor regarding their symptoms; the drivers of health care seeking are not known. The impact on the quality of life in consulters can be severe, with as many as 36% reporting much lower quality of life levels. The diagnosis of non-cardiac chest pain can be difficult due to the heterogeneous nature of the condition, with significant overlap of gastro-oesophageal reflux disease, chest wall syndromes and psychiatric disease, which may drive up the costs of management. The prognosis appears to be good, but there are conflicting results in long-term studies. CONCLUSIONS The costs of non-cardiac chest pain to the health care system are likely to be large and represent a significant proportion of each Western country's health care budget. Further studies are required to determine methods of reducing health care costs.
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Affiliation(s)
- G D Eslick
- Department of Medicine, The University of Sydney, Nepean Hospital, Penrith, NSW, Australia
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71
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Huffman JC, Pollack MH, Stern TA. Panic Disorder and Chest Pain: Mechanisms, Morbidity, and Management. Prim Care Companion CNS Disord 2002; 4:54-62. [PMID: 15014745 PMCID: PMC181226 DOI: 10.4088/pcc.v04n0203] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2002] [Accepted: 05/20/2002] [Indexed: 10/20/2022] Open
Abstract
Approximately one quarter of patients who present to physicians for treatment of chest pain have panic disorder. Panic disorder frequently goes unrecognized and untreated among patients with chest pain, leading to frequent return visits and substantial morbidity. Panic attacks may lead to chest pain through a variety of mechanisms, both cardiac and noncardiac in nature, and multiple processes may cause chest pain in the same patient. Panic disorder is associated with elevated rates of cardiovascular diseases, including hypertension, cardiomyopathy, and, possibly, sudden cardiac death. Furthermore, patients with panic disorder and chest pain have high rates of functional disability and medical service utilization. Fortunately, panic disorder is treatable; selective serotonin reuptake inhibitors, benzodiazepines, and cognitive-behavioral psychotherapy all effectively reduce symptoms. Preliminary studies have also found that treatment of patients who have panic disorder and chest pain with benzodiazepines results in reduction of chest pain as well as relief of anxiety.
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Affiliation(s)
- Jeff C. Huffman
- Massachusetts General Hospital and McLean Hospital, Harvard Medical School, Boston, Mass
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72
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Castell DO. Noncardiac chest pain: on the horns of a dilemma. J Clin Gastroenterol 2002; 34:3. [PMID: 11743238 DOI: 10.1097/00004836-200201000-00002] [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] [Indexed: 12/09/2022]
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73
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Jacq L, Chabredier-Paquot C, Pezzano M, Caussin C, Habis M, Schaison F, Lardoux H. [Prognostic value of normal coronary angiography]. Ann Cardiol Angeiol (Paris) 2001; 50:404-7. [PMID: 12555633 DOI: 10.1016/s0003-3928(01)00047-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Coronary angiography is the "gold standard" for coronary artery disease (CAD). It is considered either normal or subnormal without any lesion (endocoronary echography often demonstrates atheroma), or in presence of a < 50% stenosis. Nevertheless, the risk of plaque rupture is not well correlated with the degree stenosis. Despite the frequent presence of non-significant atheroma, is a normal coronarography really of a good prognosis? Between January and September 1997, 136 of 600 (22.6%) angiographies were considered as normal. The indications were: "CAD suspicion" (n = 77), "preoperative angiography of valvulopathy" (n = 38), and "angioplasty control" (n = 22). The arteries were strictly normal for 86 patients (63%) and a < 50% stenosis was found in 50 patients (37%); 108 patients (80.1%) were followed for 18 +/- 3 months: eight non coronary deaths were reported: four postoperative deaths in "valvular group", two pulmonary embolisms and two pulmonary neoplasm's in "CAD suspicion group". No myocardial infarction was reported and one unstable angina was documented. Despite the frequency of non-significant atheroma, an acute coronary syndrome exceptionally complicates a "normal" coronarography.
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Affiliation(s)
- L Jacq
- Centre hospitalier sud-francilien, service de cardiologie, 51, boulevard Henri Dunant, 91108 Corbeil-Essonnes, France
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74
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Abstract
OBJECTIVE Many patients with functional (noncardiac) chest pain exhibit both hypersensitivity and motor dysfunction of the esophageal wall. We aimed to determine whether the sensory or motor dysfunction plays an important role in the pathogenesis of chest pain. METHODS We performed graded balloon distentions of the esophagus using impedance planimetry in 16 consecutive patients with chest pain and otherwise normal cardiac and esophageal evaluations and in 13 healthy controls. In those patients who experienced chest pain with balloon distention, the test was repeated after atropine was given. Sensory and biomechanical parameters were measured. RESULTS Balloon distention reproduced typical chest pain in 13/16 patients (81%) and at lower (p < 0.01) sensory thresholds than controls. Pain was reproduced in all 13 patients and at lower (p < 0.05) sensory thresholds after atropine. Also, after atropine, the esophageal cross-sectional area and wall tension increased (p < 0.05), the tension/strain association shifted to the right (p < 0.05), and reactivity decreased (p < 0.002) relative to results before atropine or in healthy controls (i.e., the esophageal wall relaxed and became more deformable). CONCLUSIONS Even after relaxing the esophageal wall, most patients experienced chest pain and at lower sensory thresholds. Hence, hyperalgesia rather than motor dysfunction appears to be the predominant mechanism for functional chest pain of esophageal origin.
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Affiliation(s)
- S S Rao
- Department of Internal Medicine, University of Iowa College of Medicine, Iowa City, USA
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75
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Pathophysiology, Diagnosis, and Current Management Strategies for Chest Pain in Patients With Normal Findings on Angiography. Mayo Clin Proc 2001. [DOI: 10.4065/76.8.813] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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76
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Thurston RC, Keefe FJ, Bradley L, Rama Krishnan RK, Caldwell DS. Chest pain in the absence of coronary artery disease: a biopsychosocial perspective. Pain 2001; 93:95-100. [PMID: 11427319 DOI: 10.1016/s0304-3959(01)00327-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Rebecca C Thurston
- Duke University Medical Center, Box 3159, Durham, NC 27710, USA Duke University, Durham, NC, USA University of Alabama at Birmingham, Birmingham, AL, USA
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77
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deFilippi CR, Rosanio S, Tocchi M, Parmar RJ, Potter MA, Uretsky BF, Runge MS. Randomized comparison of a strategy of predischarge coronary angiography versus exercise testing in low-risk patients in a chest pain unit: in-hospital and long-term outcomes. J Am Coll Cardiol 2001; 37:2042-9. [PMID: 11419885 DOI: 10.1016/s0735-1097(01)01300-6] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVES This randomized trial compared a strategy of predischarge coronary angiography (CA) with exercise treadmill testing (ETT) in low-risk patients in the chest pain unit (CPU) to reduce repeat emergency department (ED) visits and to identify additional coronary artery disease (CAD). BACKGROUND Patients with chest pain and normal electrocardiograms (ECGs) have a low likelihood of CAD and a favorable prognosis, but they often seek repeat evaluations in EDs. Remaining uncertainty regarding their symptoms and diagnosis may cause much of this recidivism. METHODS A total of 248 patients with no ischemic ECG changes triaged to a CPU were randomized to CA (n = 123) or ETT (n = 125). All patients had a probability of myocardial infarction < or =7% according to the Goldman algorithm, no biochemical evidence of infarction, the ability to exercise and no previous documented CAD. Patients were followed up for > or =1 year and surveyed regarding their chest pain self-perception and utility of the index evaluation. RESULTS Coronary angiography showed disease (> or =50% stenosis) in 19% and ETT was positive in 7% of the patients (p = 0.01). During follow-up (374+/-61 days), patients with a negative CA had fewer returns to the ED (10% vs. 30%, p = 0.0008) and hospital admissions (3% vs. 16%, p = 0.003), compared with patients with a negative/nondiagnostic ETT. The latter group was more likely to consider their pain as cardiac-related (15% vs. 7%), to be unsure about its etiology (38% vs. 26%) and to judge their evaluation as not useful (39% vs. 15%) (p < 0.01 for all comparisons). CONCLUSIONS In low-risk patients in the CPU, a strategy of CA detects more CAD than ETT, reduces long-term ED and hospital utilization and yields better patient satisfaction and understanding of their condition.
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Affiliation(s)
- C R deFilippi
- Department of Internal Medicine, University of Texas Medical Branch at Galveston, USA.
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78
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Abstract
Approximately 30% of coronary angiograms performed in this country are negative for significant coronary artery disease. These patients are classified as having noncardiac or unexplained chest pain (UCP). Despite the good overall prognosis, this condition has significant morbidity and costs. The pathophysiology of this condition is likely caused by overlapping cardiac, esophageal, and psychiatric abnormalities with visceral hyperalgesia playing a central role. Gastroenterologists are often consulted in the evaluation of these patients because esophageal disorders are among the most common conditions associated with UCP. However, clinical symptoms are unreliable in differentiating between esophageal and cardiac causes of UCP. Gastroesophageal reflux disease, not esophageal motility disorders, is the most common esophageal disorder present in patients with UCP. The most useful diagnostic test in the evaluation of UCP is 24-h pH monitoring. An initial empiric trial of high-dose acid suppression is the most cost-effective intervention in the management of these patients. A clinical algorithm is suggested for the evaluation and treatment of UCP.
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Affiliation(s)
- J Fang
- Department of Gastroenterology and Hepatology, University of Utah Health Sciences Center, Salt Lake City 84105, USA
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79
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Abstract
Microvascular angina (Syndrome X) is an extremely heterogeneous clinical entity that is the product of genetic, coronary microvascular, metabolic, and clinical factors, which combine together to produce distinct cardiac manifestations and complications. The interactions of these abnormalities remain poorly understood. The diagnosis is considered in patients with anginal symptoms and no epicardial coronary narrowing. Therapy is also problematic, with beta-blockers as first-line pharmacotherapy followed by angiotensin-converting enzyme inhibitors and calcium channel blockers.
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Affiliation(s)
- O Ali
- Department of Medicine, Section of Cardiology, Tulane University Medical Center, 1415 Tulane Avenue, HC-19, New Orleans, LA 70112, USA
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80
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Affiliation(s)
- V Annese
- Unit of Gastroenterology, CSS-IRCCS Hospital, San Giovanni Rotondo, Italy.
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81
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Richter JE. Noncardiac (Unexplained) Chest Pain. CURRENT TREATMENT OPTIONS IN GASTROENTEROLOGY 2000; 3:329-334. [PMID: 11096593 DOI: 10.1007/s11938-000-0046-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Noncardiac (unexplained) chest pain may be caused by esophageal disorders, psychiatric problems, or visceral hypersensitivity of unknown etiology. The most treatable etiologies, in order of their frequency, include gastroesophageal reflux disease (GERD), panic disorders, visceral hypersensitivity (ie, the irritable esophagus), and achalasia. Ensure the diagnosis is correct, and exclude important cardiac disease. In the younger patient, this may require an EKG, stress test, and echocardiogram, while older patients will need coronary angiography. Reassure the patient that there is no evidence of serious disease, and discuss the prognosis.
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Affiliation(s)
- JE Richter
- Department of Gastroenterology, Cleveland Clinic Foundation, Cleveland, OH 44195, USA
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82
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Yoshimasu K, Liu Y, Kodama H, Sasazuki S, Washio M, Tanaka K, Tokunaga S, Kono S, Arai H, Koyanagi S, Hiyamuta K, Doi Y, Kawano T, Nakagaki O, Takada K, Nii T, Shirai K, Ideishi M, Arakawa K, Mohri M, Takeshita A. Job strain, Type A behavior pattern, and the prevalence of coronary atherosclerosis in Japanese working men. J Psychosom Res 2000; 49:77-83. [PMID: 11053607 DOI: 10.1016/s0022-3999(00)00145-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To examine the relation of type A behavior pattern and job strain to angiographically documented coronary stenosis. METHODS Subjects were 197 male Japanese patients with a full-time job. A questionnaire-based interview elicited psychosocial and other factors. Type A behavior pattern was measured by 12 questions, and job strain by the method of Karasek. Significant coronary stenosis was defined when a 75% or greater luminal narrowing occurred at one or more major coronary arteries or when a 50% or greater narrowing occurred at the left main artery. Logistic regression analysis was used to calculate odds ratio (OR) and 95% confidence interval (CI) with adjustment for traditional coronary risk factors and job type. RESULTS Type A behavior pattern was related to a statistically non-significant lower prevalence of the coronary stenosis especially in the absence of job strain (adjusted OR 0.6, 95% CI 0.3-1.2). Job strain was non-significantly associated with a modestly increased prevalence of coronary stenosis (OR 1.7, 95% CI 0.6-5.2). CONCLUSION These findings suggest that both the behavioral pattern and psychosocial work environment may be related to coronary artery stenosis.
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Affiliation(s)
- K Yoshimasu
- Department of Preventive Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, Japan
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83
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Abstract
Panic disorder is a common condition that includes symptoms that may masquerade as a primary cardiovascular disorder. In addition, many patients with cardiovascular disease may also have panic disorder. To date, no definitive pathophysiological mechanism for panic disorder has been found; however, there are several hypotheses in the literature. Patients with syndrome X, coronary artery disease and/or palpitations, in addition to panic disorder all present to cardiologists. However, many patients go undiagnosed and ultimately place large costs on the health care system as a result. Panic disorder is a treatable condition, and cardiologists could easily identify patients with panic disorder and initiate appropriate therapy and/or referral.
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Affiliation(s)
- F M Jeejeebhoy
- Division of Cardiology, St. Michael's Hospital, 30 Bond Street, #7-051 Queen, M5B 1W8, Toronto, ON, Canada
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84
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Abstract
Physical symptoms are a common cause of attendance at general hospital out-patient clinics. There is good evidence that cognitive therapy is effective in the management of such physical symptoms. This narrative review suggests that the assessment itself, without formal psychological therapy, may be used as a treatment, regardless of whether relevant pathology is absent or present. Changing patients' beliefs about their symptoms may improve a broad range of outcomes, including symptoms, disability, distress, and health-care resource use. The evidence for investigations as treatment is reviewed, along with potential for further development and possible pitfalls. A rationale is presented for a brief psychoeducational intervention that can be delivered in the clinic. This would be a logical extension of the kind of simple explanation and reassurance that occurs routinely today, but which is not explicitly used as, or regarded as, treatment. The dearth of relevant evidence is emphasized, and recommendations are made for future research.
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Affiliation(s)
- J R Price
- University Department of Psychiatry, The Warneford Hospital, Oxford, UK.
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85
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Eifert GH, Zvolensky MJ, Lejuez CW. Heart-focused anxiety and chest pain: A conceptual and clinical review. ACTA ACUST UNITED AC 2000. [DOI: 10.1093/clipsy.7.4.403] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Ofman JJ, Gralnek IM, Udani J, Fennerty MB, Fass R. The cost-effectiveness of the omeprazole test in patients with noncardiac chest pain. Am J Med 1999; 107:219-27. [PMID: 10492314 DOI: 10.1016/s0002-9343(99)00219-3] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
PURPOSE Recent evidence suggests that an empiric trial of omeprazole (the "omeprazole test") is sensitive and specific for diagnosing gastroesophageal reflux disease (GERD) as the cause of noncardiac chest pain. Our objective was to examine the clinical, economic, and policy implications of alternative diagnostic strategies for patients with noncardiac chest pain. METHODS Decision analysis was used to evaluate the clinical and economic outcomes of two diagnostic strategies that begin with the omeprazole test (60 mg daily for 7 days) followed sequentially by invasive testing utilizing endoscopy, ambulatory 24-hour esophageal pH monitoring, and esophageal manometry as necessary, compared with two traditional strategies involving sequential invasive diagnostic tests. Cost estimates were based on Medicare reimbursement and the Red Book of average wholesale drug prices. Probability estimates were derived from a systematic review of the medical literature. RESULTS The average cost per patient for the four diagnostic strategies varied from $1,859 to $2,313. Strategies utilizing the initial omeprazole test resulted in 84% of patients being symptom free at 1 year, compared with 73% to 74% for the strategies that began with invasive tests. The strategy of the omeprazole test, followed if necessary by ambulatory pH monitoring, then manometry, and then endoscopy, was both most effective and least expensive. It led to an 11% improvement in diagnostic accuracy and a 43% reduction in the use of invasive diagnostic tests, thus yielding an average cost savings of $454 per patient, compared with the strategy of beginning with endoscopy, then pH monitoring, and then manometry. CONCLUSIONS Among patients with noncardiac chest pain, diagnostic strategies that begin with the omeprazole test result in reduced costs, improved diagnostic certainty, and a greater proportion of symptom-free patients at 1 year than do traditional strategies that begin with invasive diagnostic tests.
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Affiliation(s)
- J J Ofman
- Department of Medicine, Cedars-Sinai Health System, Los Angeles, CA, USA
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87
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Wulsin LR, Maddock R, Beitman B, Dawaher R, Wells VE. Clonazepam treatment of panic disorder in patients with recurrent chest pain and normal coronary arteries. Int J Psychiatry Med 1999; 29:97-105. [PMID: 10376236 DOI: 10.2190/x6n2-8hyg-7llj-x6u2] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To examine the efficacy of clonazepam in chest pain patients with panic disorder and normal coronary arteries. METHOD We conducted a placebo controlled, double blind, flexible dose (1-4 mg/d), six-week trial of clonazepam. All subjects (N = 27) had current panic disorder and a negative coronary angiogram or thallium exercise tolerance test within the previous year. RESULTS Analyses show modest improvements in the clonazepam and placebo groups over the first four weeks in both primary outcome measures. Eight of twelve (67%) clonazepam treated patients responded with reduction of panic attacks by week four to zero per week or half of initial frequency, while seven of fifteen (47%) placebo treated patients responded (not significant). When response was measured by 50 percent reduction in Hamilton Anxiety total score, however, seven of twelve (58%) clonazepam treated patients responded, while two of fifteen (14%) placebo treated patients responded, (p = .038) by Fisher's exact test. Within-subject improvements over the first four weeks were not significantly greater for the clonazepam group than for the placebo group on either outcome measure. CONCLUSIONS These results show a generally good outcome in chest pain patients with panic disorder, and they provide suggestive evidence for the efficacy of clonazepam compared to placebo. This study points to the need for larger, well-funded treatment studies of chest pain patients with panic disorder.
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88
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Dammen T, Arnesen H, Ekeberg O, Husebye T, Friis S. Panic disorder in chest pain patients referred for cardiological outpatient investigation. J Intern Med 1999; 245:497-507. [PMID: 10363751 DOI: 10.1046/j.1365-2796.1999.00447.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVES The aims of the study were to: (i) determine the prevalence of panic disorder (PD) in patients referred to cardiological outpatient clinics for evaluation of chest pain; (ii) compare psychiatric comorbidity, psychological distress, pain characteristics and suicidal ideation in PD and non-PD patients: (iii) compare the prevalence of coronary risk factors and medical comorbidity in PD and non-PD patients; and (iv) describe current PD treatment and need for PD treatment as expressed by PD patients. DESIGN A cross-sectional study based on psychiatric and cardiological investigation. SETTING Four cardiological outpatient clinics in Oslo, Norway. SUBJECTS One-hundred and ninety-nine consecutive patients without known heart disease referred to out-patient clinics for investigation of chest pain. MAIN OUTCOME MEASURES Psychiatric state diagnosis (axis I); scores on self-assessment rating scales of psychological factors and pain modalities; cardiological diagnosis. RESULTS Thirty-eight per cent of the patients met criteria for current panic disorder (PD). Panic disorder was associated with psychological distress, comorbid psychiatric disorders, medical disorders and significantly higher prevalence of coronary risk factors (P<0.05). Furthermore. the results suggest that these patients were not identified and appropriately treated for panic disorder prior to cardiological investigation. The results indicate that the patients are positive to screening for psychiatric disorder and communicate a need for treatment early in the investigation process. CONCLUSION PD commonly occurs in this chest pain population. Thus, there is a need to educate physicians caring for these patients about PD identification and treatment.
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Affiliation(s)
- T Dammen
- Department of Psychiatry, Ullevål University Hospital, Oslo, Norway.
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89
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Atienza F, Velasco JA, Brown S, Ridocci F, Kaski JC. Assessment of quality of life in patients with chest pain and normal coronary arteriogram (syndrome X) using a specific questionnaire. Clin Cardiol 1999; 22:283-90. [PMID: 10198738 PMCID: PMC6655793 DOI: 10.1002/clc.4960220406] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/1998] [Accepted: 10/26/1998] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Prognosis in patients with syndrome X (chest pain and normal coronary arteriograms) is good; however, persistent chest pain and functional disability are common in these patients. Accurate assessment of quality of life may be useful for patient management. AIM The quality of life status in patients with syndrome X was assessed using a specific questionnaire. This questionnaire was developed and validated for the assessment of quality of life in patients with typical chest pain despite normal coronary arteriograms. METHODS Ninety consecutive patients were invited to complete both the questionnaire (on two occasions within 2 weeks) and a standardized angina dairy. Fully completed questionnaires were received from 66 (73%) patients (mean age 58 +/- 8 years, 55 women). RESULTS Answers were scored according to a grading system where higher scores indicate worse quality of life. We observed that total scores increased with severity of angina (Canadian Class I, 38 +/- 16, II: 93 +/- 29, III-IV, 119 +/- 23; p < 0.001) and correlated with both the number and the severity of chest pain episodes (r = 0.50-0.66: p < 0.001). In patients who remained clinically stable (n = 37) during the 2-week assessment, test-retest analysis showed no score differences (87 +/- 30 vs. 81 +/- 30; p = 0.1), while total score increased in patients (n = 24) whose symptoms worsened (108 +/- 31 vs. 116 +/- 31; p < 0.02) and was reduced in those (n = 5) whose symptoms improved (55 +/- 37 vs. 39 +/- 28; p < 0.04). CONCLUSION Our study shows that quality of life is significantly impaired in patients with syndrome X and that the specific questionnaire used for assessment is a reliable and sensitive tool for the evaluation of quality of life in patients with chest pain and normal coronary arteriograms.
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Affiliation(s)
- F Atienza
- Cardiology Department, Hospital General Universitario, Valencia, Spain
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90
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Dammen T, Friis S, Ekeberg O. The Illness Attitude Scales in chest pain patients: a study of psychometric properties. J Psychosom Res 1999; 46:335-42. [PMID: 10340232 DOI: 10.1016/s0022-3999(98)00127-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The main aim of the study was to assess the factorial structure of the Illness Attitude Scales (IAS). The study population comprised 199 patients referred to cardiological out-patient investigation because of chest pain. The factor analysis revealed three factors of the IAS. Accordingly, we found three subscales, interpreted as health anxiety (HA), illness behavior (IB), and health habits (HH). The internal consistency of the subscales, measured by Cronbach's alpha coefficient, were 0.92, 0.80, and 0.49, respectively. The HA and IB scores were significantly intercorrelated (r = 0.39, p < 0.001), but HH was not significantly correlated with either HA or IB. The HA and IB subscales discriminated between patients with and without panic disorder. The results support previous findings, namely that the IAS comprise two subscales with psychometrically sound properties. Correlational analysis indicated validity of the two subscales. Further studies are needed to confirm the validity.
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Affiliation(s)
- T Dammen
- Department of Psychiatry, Ullevål University Hospital, Oslo, Norway.
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91
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Noncardiac Chest Pain of Esophageal Origin. CURRENT TREATMENT OPTIONS IN GASTROENTEROLOGY 1998; 1:49-55. [PMID: 11096564 DOI: 10.1007/s11938-998-0008-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Cardiac and musculoskeletal disease should be excluded before considering an esophageal etiology for chest pain. Acid reflux is a common cause of chest pain and should be identified and treated. A therapeutic trial should consist of a proton pump inhibitor (omeprazole 20 mg or lanzoprazole 30 mg) given one or two times per day for at least 6 to 8 weeks. An alternative is to use an ambulatory pH study to confirm reflux. Also, if the patient fails the initial treatment, reflux should be confirmed with pH testing before increasing the dose of proton pump inhibitor or considering combination or surgical therapy. Esophageal manometry should be considered in patients with chest pain and dysphagia. It is also reasonable to perform manometry before a pH study since manometric localization of the lower esophageal sphincter (LES) is needed to ensure accurate pH probe placement. Only after manometric confirmation of a spastic esophageal motility disorder should patients be treated for esophageal spasm. In these patients, it is reasonable to try a long-acting formulation of a calcium-channel blocker or nitrate. Patients with chest pain who have a negative cardiac evaluation and who do not have reflux may have an abnormality in esophageal or cardiac sensation. These patients should be treated with a trial of an antidepressant and considered for referral to a mental health practitioner. All medication trials should continue at least 6 to 8 weeks to avoid a placebo effect and to allow adequate time for a therapeutic response.
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92
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Hasdai D, Holmes DR, Higano ST, Burnett JC, Lerman A. Prevalence of coronary blood flow reserve abnormalities among patients with nonobstructive coronary artery disease and chest pain. Mayo Clin Proc 1998; 73:1133-40. [PMID: 9868410 DOI: 10.4065/73.12.1133] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To determine the prevalence of abnormalities in endothelium-dependent and endothelium-independent coronary flow reserve among patients with non-obstructive coronary artery disease and chest pain. MATERIAL AND METHODS We studied endothelium-dependent (after infusion of 10(-6) M to 10(-4) M of acetylcholine) and endothelium-independent (after administration of 18 to 36 micrograms of adenosine) coronary flow reserve among patients with nonobstructive coronary artery disease and chest pain who were undergoing assessment at Mayo Clinic Rochester. Coronary blood flow was derived from coronary artery diameter assessed by quantitative angiography and Doppler flow velocities. RESULTS The cohort consisted of 203 patients (158 female and 45 male patients), who ranged in age from 17 to 78 years (mean, 51). Most patients (92%) had at least one risk factor for atherosclerosis; a substantial proportion had undergone extensive cardiac and noncardiac evaluation. Whereas 41.5% of the patients had normal coronary flow reserve, 58.5% had an abnormal response: 11.3% an impaired response to adenosine (flow velocity ratio of 2.5 or less), 29.2% an impaired response to acetylcholine (flow reserve ratio of 1.5 or less), and 18% a combined abnormality. No correlation (r2 = 0.03) was noted between endothelium-dependent and endothelium-independent flow reserve. CONCLUSION Most study patients with chest pain and nonobstructive coronary artery disease undergoing coronary vasomotor evaluation had risk factors for coronary artery disease and diverse abnormalities in endothelium-dependent or endothelium-independent coronary flow reserve (or both). These findings underscore the need for a comprehensive assessment.
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Affiliation(s)
- D Hasdai
- Center for Coronary Physiology and Imaging, Mayo Clinic Rochester, Minnesota 55905, USA
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Chambers J, Cooke R, Anggiansah A, Owen W. Effect of omeprazole in patients with chest pain and normal coronary anatomy: initial experience. Int J Cardiol 1998; 65:51-5. [PMID: 9699931 DOI: 10.1016/s0167-5273(98)00093-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Gastroesophageal reflux is frequently found in patients with chest pain despite normal coronary anatomy, but little data on the effect of specific medication exist. After performing 24 h ambulatory pH monitoring and the Bernstein test on 23 patients with normal coronary anatomy, we gave omeprazole, 40 mg nocte, for six weeks to these and to a control group of ten patients with coronary disease. Pain episodes per fortnight fell from 16.2 to 12.0 (P=0.02) in the patients with normal anatomy and from 19.6 to 17.1 (nonsignificant) in the patients with coronary disease. Improvement occurred in seven (30%) of the patients with normal coronary anatomy compared with one (10%) of those with coronary disease, while complete resolution occurred in four (17%) and none, respectively. Improvement or complete resolution were not predicted by the results of 24 h pH monitoring, although there was a trend towards the prediction of efficacy by the Bernstein test. Omeprazole shows promise as a treatment for patients with chest pain despite normal coronary anatomy and larger placebo-controlled trials should now be undertaken.
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Affiliation(s)
- J Chambers
- Department of Cardiology, Guy's Hospital, London, UK
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95
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Fleet RP, Dupuis G, Marchand A, Burelle D, Beitman BD. Detecting panic disorder in emergency department chest pain patients: a validated model to improve recognition. Ann Behav Med 1998; 19:124-31. [PMID: 9603687 DOI: 10.1007/bf02883329] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE To develop and validate a detection model to improve the probability of recognizing panic disorder in patients consulting the emergency department for chest pain. METHODS Through logistic regression analysis, demographic, self-report psychological, and pain variables were explored as factors predictive of the presence of panic disorder in 180 consecutive patients consulting an emergency department with a chief complaint of chest pain. The detection model was then prospectively validated on a sample of 212 patients recruited following the same procedure. RESULTS Panic-agoraphobia (Agoraphobia Cognitions Questionnaire, Mobility Inventory for Agoraphobia), chest pain quality (Short Form McGill Pain Questionnaire), pain loci, and gender variables were the best predictors of the presence of panic disorder. These variables correctly classified 84% of chest pain subjects in panic and non-panic disorder categories. Model properties: sensitivity 59%; specificity 93%; positive predictive power 75%; negative predictive power 87% at a panic disorder sample prevalence of 26%. The model correctly classified 73% of subjects in the validation phase. CONCLUSION The scales in this model take approximately ten minutes to complete and score. It may improve upon current physician recognition of panic disorder in patients consulting for chest pain.
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Affiliation(s)
- R P Fleet
- Montreal Heart Institute, Quebec, Canada
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96
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Abstract
OBJECTIVE Psychosocial variables have been identified as important predictors of outcome in patients with chest pain. Most attention has focused on patients with ischaemic heart diseases or those in outpatient settings. This paper compares focuses on inpatients, and compares patients with ischaemic heart disease to those with non-specific chest pain. METHOD A search of the literature on chest pain and psychiatric disorder from 1972 onwards using Medicine, Index Medicus and the bibliographies of retrieved articles. RESULTS One-third of patients admitted with acute chest pain have psychiatric disorder as measured by standardised interviews. Patients who have had psychiatric symptoms prior to admission and those with non-specific pain appear to be most at risk of continuing psychiatric morbidity. In patients with ischaemic heart disease, psychiatric symptoms on admission are more strongly related to subsequent social outcome than variables such as severity of infarct or the presence of angina. Psychiatric symptoms may also effect physical morbidity and possibly mortality, although further research is required to clarify the latter finding. In patients with nonspecific pain, further research is indicated to identify aetiological and maintaining factors for continued non-specific pain. There is, however, a strong association with alcohol and cigarette use. CONCLUSIONS The prediction of outcome requires careful assessment of previous or current psychiatric symptoms in patients admitted with chest pain, irrespective of underlying diagnosis. Early intervention with psychological treatment for patients with non-specific chest pain is indicated; this may also involve help to reduce smoking. There is also further evidence that mortality following myocardial infarction is closely linked to psychiatric disorder, although prior psychiatric disorder may be more important than 'post-infarction' depression. Larger and more methodologically rigorous studies are required to further clarify these findings.
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Affiliation(s)
- S R Kisely
- Birmingham Health Authority, Edgbaston, United Kingdom
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Abstract
There is a high prevalence of panic disorder in medical patients, as well as an association between panic disorder and high rates of utilization of medical services and excessive medical costs incurred from extensive medical workups. The association between panic disorder and specific cardiac, gastrointestinal, respiratory, and neurologic symptoms and disorders are described, and psychophysiological models attempting to account for the medical comorbidity associated with panic disorder are addressed. Finally, clinical trials investigating pharmacological and psychological interventions to treat the somatic symptoms with which patients with panic disorder often present are reviewed and critiqued, and productive avenues for further research on panic disorder in medical patients are recommended.
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Affiliation(s)
- T S Zaubler
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, USA
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Nuovo J, Sweha A. Ischemic Heart Disease. Fam Med 1998. [DOI: 10.1007/978-1-4757-2947-4_76] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Fleet RP, Dupuis G, Marchand A, Kaczorowski J, Burelle D, Arsenault A, Beitman BD. Panic disorder in coronary artery disease patients with noncardiac chest pain. J Psychosom Res 1998; 44:81-90. [PMID: 9483466 DOI: 10.1016/s0022-3999(97)00136-0] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In this study we address the following questions: (1) What percentage of coronary artery disease (CAD) patients that present with chest pain, but whose symptoms cannot be fully explained by their cardiac status, suffer from panic disorder (PD)? (2) How do patients with both CAD and PD compare to patients without CAD and to patients without either PD or CAD in terms of psychological distress? Four hundred forty-one consecutive walk-in emergency department patients with chest pain underwent a structured psychiatric interview (ADIS-R) and completed psychological scales. Fifty-seven percent (250 of 441) of these patients were diagnosed as having noncardiac chest pain and constituted this study's sample. A total of 30% (74 of 250) of noncardiac chest pain patients had a documented history of CAD. Thirty-four percent (25 of 74) of CAD patients met criteria for PD. Patients with both PD and CAD displayed significantly more psychological distress than CAD patients without PD and patients with neither CAD nor PD. However, they did not differ from non-CAD patients with PD. PD is highly prevalent in patients with CAD that are discharged with noncardiac diagnoses. The psychological distress in these patients appears to be related to the panic syndrome and not to the presence of the cardiac condition.
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Affiliation(s)
- R P Fleet
- Research Center, Montreal Heart Institute, Quebec, Canada
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