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Query: UMLS:C0018799 (
heart disease
)
34,133
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Mitral valve prolapse is a common
cardiac disorder
that can readily be diagnosed by characteristic auscultatory and echocardiographic criteria. Although many diseases have been associated with mitral valve prolapse, most affected individuals have the primary form of the disorder. Mitral valve prolapse is an inherited condition commonly associated with myxomatous degeneration of the mitral valve and its support structures. Complications of mitral valve prolapse, including cardiac arrhythmias, sudden death, infective endocarditis, severe mitral regurgitation (with or without chordae tendineae rupture), and cerebral ischemic events, occur infrequently considering the wide prevalence of the disorder.
Panic disorder
is a specific type of anxiety disorder characterized by at least three panic attacks within a 3-week period or one panic attack followed by fear of subsequent panic attacks for at least 1 month. It too is a common condition with a prevalence and age and gender distribution similar to that of mitral valve prolapse.
Panic disorder
and mitral valve prolapse share many nonspecific symptoms, including chest pain or discomfort, palpitations, dyspnea, effort intolerance, and pre-syncope. Chest pain is the symptom in both conditions that most commonly brings the patient to medical attention. The clinical description of chest pain in patients with mitral valve prolapse is highly variable, possibly reflecting multiple etiologies. Chest pain in
panic disorder
is usually characterized as atypical angina pectoris and as such bears resemblance to the chest pain commonly described by patients with mitral valve prolapse. Multiple investigative attempts to elucidate the mechanism of chest pain in both conditions have failed to identify a unifying cause. Review of the literature leaves little doubt that mitral valve prolapse and
panic disorder
frequently co-occur. Given the similarities in their symptomatology, a high rate of co-occurrence is, in fact, entirely predictable. There is, however, no convincing evidence of a cause-effect relationship between the two disorders, nor has a single pathophysiologic or biochemical mechanism been identified that unites these two common conditions. Until specific biologic markers for these disorders are identified, it may be impossible to do so. The lack of a proven cause-and-effect relationship between mitral valve prolapse and
panic disorder
and the absence of a unifying mechanism do not diminish the clinical significance of the high rate of co-occurrence between the two conditions. Primary care physicians and cardiologists frequently encounter patients with mitral valve prolapse and nonspecific symptoms with no discernible objective cause who fail to respond to beta-blockade.
Panic disorder
should be considered as a possible explanation for symptoms in such patients.(ABSTRACT TRUNCATED AT 400 WORDS)
...
PMID:Mitral valve prolapse, panic disorder, and chest pain. 189 9
Nineteen patients from a cardiology practice with complaints of chest pain and with mitral valve prolapse syndrome were compared with 26 patients with chest pain but no discernible
cardiac disorder
. Instruments included a truncated form of the Diagnostic Interview Schedule, the symptom checklist 90 revised (SCL-90-R), the McGill Pain Questionnaire, and life events, physical activity, and family history questionnaires. Neither
panic disorder
nor self-rated anxiety were more common in the mitral valve prolapse group. This study failed to confirm the reported high association between mitral valve prolapse syndrome and
panic disorder
.
...
PMID:The prevalence of anxiety disorders among patients with mitral valve prolapse syndrome and chest pain. 196 52
This is a retrospective study of cardiac patients with noncardiac chest pain referred for evaluation of esophageal motility. Sixty-eight patients with
heart disease
were compared with 210 patients without
heart disease
according to findings from symptom questionnaires and a psychologic test (Brief Symptom Inventory). More than 70% of each group qualified for an anxiety or depressive diagnosis on the symptom questionnaire. These diagnoses were supported by significant elevations of scores on the anxiety and depression scales of the Brief Symptom Inventory. Male gender and a diagnosis of
panic disorder
occurred significantly more often in the patients with
heart disease
. "Stress" was cited as the cause of illness in about half the sample, but this led to less than satisfactory rates of psychiatric evaluation or pharmacotherapy. This is of particular concern for the cardiac patients because of the known adverse effect of anxiety and depression in those with
heart disease
.
...
PMID:Noncardiac chest pain in patients with heart disease. 206 24
This paper reviews current evidence from several cardiology populations that suggests
panic disorder
is prevalent and underdiagnosed. Cardiology patients with atypical angina and no
heart disease
have a high likelihood of having
panic disorder
as suggested by studies of two separate cardiology populations. That they resemble psychiatric populations with panic is suggested by their positive response to alprazolam. Although evidence is less clear concerning the relationship between MVP and panic, it appears that patients referred to ECHO and found to have MVP are also likely to have panic. Three other populations deserving further study are patients with 1) pacemaker syndrome, 2) coronary artery disease with atypical angina and 3) certain arrhythmias.
...
PMID:Panic disorder in cardiology patients. 218 3
Although patients with angiographically normal coronary arteries have low mortality, several studies have indicated that their social and work morbidity is high.
Panic disorder
appears to be a major contributor to the continuing chest pain in this population. There are also many chest pain patients appearing in cardiology clinics who also do not have
heart disease
but who are not given the opportunity to be evaluated for psychiatric disorders. Among those presenting with atypical or nonanginal chest pain,
panic disorder
represents a likely etiologic consideration. The fact that such patients do exist in cardiology populations is further substantiated by an open-label trial of alprazolam which demonstrated a positive effect in patients selected from those with atypical chest pain and no
heart disease
found to fit
panic disorder
criteria. These findings strongly support the increasing affiliation between cardiology and psychiatry and reinforce the belief that many problems of the heart may be problems of the mind/brain.
...
PMID:Panic disorder, cardiology patients, and atypical chest pain. 304 7
Patients under evaluation for cardiac transplant surgery were seen for routine psychiatric diagnosis and treatment. Of 35 patients with idiopathic cardiomyopathy, 83% (N = 29) had definite or probable
panic disorder
. Of 25 patients with postinfarction cardiac failure, rheumatic heart disease, or congenital
heart disease
, only 16% (N = 4) had definite or probable
panic disorder
. The authors suggest that autonomic mechanisms may underlie the association of cardiomyopathy and
panic disorder
and that increased cardiac sympathetic tone or circulating catecholamines may cause myocarditis and cardiomyopathy.
...
PMID:Idiopathic cardiomyopathy and panic disorder: clinical association in cardiac transplant candidates. 331 Jun 71
Seventy-four patients with chest pain and no prior history of organic
heart disease
were interviewed with a structured psychiatric interview immediately after coronary arteriography. The majority of patients with both negative and positive coronary angiographies had undergone previous exercise tolerance tests, but the patients with angiographic coronary artery disease were significantly more likely to have had positive results on a treadmill test. Patients with chest pain and negative coronary arteriograms were significantly younger; more likely to be female; more apt to have a higher number of autonomic symptoms (tachycardia, dyspnea, dizziness, and paresthesias) associated with chest pain, and more likely to describe atypical chest pain. Patients with chest pain and normal coronary arteriographic results also had significantly higher psychologic scores on indices of anxiety and depression and were significantly more likely to meet criteria of the Diagnostic and Statistical Manual of Mental Disorders, third edition, for
panic disorder
(43 percent versus 6.5 percent), major depression (36 percent versus 4 percent), and two or more phobias (36 percent versus 15 percent) than were patients with chest pain and a coronary arteriography study demonstrating coronary artery stenosis.
...
PMID:Chest pain: relationship of psychiatric illness to coronary arteriographic results. 333 15
A total of 98 patients with chest pain and no prior history of organic
heart disease
underwent a structured psychiatric interview at the time of cardiac diagnostic testing, either coronary arteriography or exercise treadmill. Patients with negative cardiac test results were significantly younger and more likely to be female, endorsed a greater number of autonomic symptoms with their chest pain, and were more likely to report atypical chest pain. These patients had significantly higher scores on measures of anxiety and negative life events and significantly greater prevalences of DSM-III
panic disorder
(47% vs. 6%), major depression (39% vs. 8%), and two or more simple phobias (43% vs. 12%) than did patients with cardiac test results demonstrating coronary artery disease. Using logistic regression, a model was developed to estimate the probability of negative cardiac test results from patient characteristics and psychiatric diagnoses.
...
PMID:Chest pain with negative cardiac diagnostic studies. Relationship to psychiatric illness. 337 97
Research has shown that many chest pain patients, without coronary artery disease, may suffer from
panic disorder
, hypochondriasis, depression, and/or multiple phobias. Some patients with coronary artery disease may also suffer from these disorders and are often unable to return to previous activity. In spite of good prognosis for longevity and acceptable exercise test results, a large proportion of these patients continue to be disabled by chest pain and/or chronic cardiac fears and demand constant medical attention. This study examined the psychiatric and behavioral symptomatology that differentiated four groups of patients experiencing chest pain: the able (active/working patient) with and without coronary artery disease, as determined by exercise thallium-201 studies, and the disabled (inactive/nonworking patient) with and without coronary artery disease. The results of the study indicated that the inactive patients, both with and without
heart disease
, suffered from a host of debilitating psychiatric conditions.
...
PMID:Cardiac disease and nonorganic chest pain: factors leading to disability. 772 82
The relationship of anxiety with cardiovascular function and symptoms has been of long historic interest, culminating in the recent emphasis given to the modulation of cardiovascular response in panic patients. Cognitive approaches postulate an interaction of physiological and psychological factors in the maintenance of
panic disorder
. Pharmacological approaches postulate a dysfunction of central alpha-adrenoceptors in panic and also in some cardio-vascular diseases. Ambulatory heart rate recordings confirm the presence of major cardiovascular changes during panic attacks in several studies. We have carried out a study in an unselected population being explored in an outpatient cardiology unit with 24 hours ambulatory heart rate recordings. Hundred and ninety-seven consecutive referrals for an ambulatory heart rate examination were assessed with the seven anxiety items of the Hospital Anxiety and Depression Scale (HAD-A). Fifty patients (26 males and 24 females), with an higher score than 8, were interviewed with the SADS-La. Sixty-two per cent of them fit DSM III-R criteria for
panic disorder
. Among these 50 interviewed patients, 19 (11 males and 8 females) were referred for organic
heart disease
and 31 (15 males and 16 females) were investigated only for functional symptomatology. The proportion of panickers was similar in patients referred either for functional or organic
heart disease
(63.2 vs 61.3; chi 2 = .02; p = .89). Nineteen patients (11 males and 8 females) had pathological ECG ambulatory recording results and 31 patients (15 males and 16 females) were classified as Holter (-). The proportion of panickers was found similar in these two subgroups of patients (63.2 vs 61.3; chi 2 = .02; p = .89).(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:[Panic disorder in patients consulting a cardiologist]. 808 35
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