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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Recurrent chest pain in patients with normal coronary arteries is a difficult clinical problem. Although long-term studies have shown that these patients have an excellent prognosis in terms of cardiac morbidity and mortality, many patients remain physically debilitated and continue to visit emergency departments. Recent information suggests that microvascular angina, esophageal disorders (including reflux disease and dysmotility), and panic disorder may be important causes of pain in such patients. It is particularly important to consider the diagnosis of gastroesophageal reflux disease, which is easier to diagnose and treat than most other causes of recurrent chest pain.
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PMID:Chest pain in patients with normal coronary arteries. A new look at potential causes. 157 28

Severe nonexertional (resting) chest pain may be due to myocardial ischemia, esophageal dysfunction, psychiatric disorder, or any combination thereof and frequently poses a difficult diagnostic challenge. Our aim was to investigate causes of chest pain in patients with coronary artery disease. Forty-five patients with angiographically proven obstructive coronary lesions and recurrent chest pain at rest were studied; 18 had refractory pain despite cardiac therapy (problem group), and 27 had documented myocardial ischemia (control group). Esophageal manometry, edrophonium provocation, 24-hr pH studies, and psychiatric interview were performed in all patients. The clinical evolution and the outcome of specific treatment during follow-up was used to establish the etiology of chest pain. Esophageal dysfunction was identified in all problem patients and in 52% of controls, and the esophagus was incriminated as the source of pain in 8 (44%) and 5 (18.5%), respectively. After a mean follow-up of 49 months (range 24-76 months), the cause of chest pain in the problem group was identified as panic disorder in 9 patients (50%), gastroesophageal reflux in 6 (33%), esophageal dysmotility in 2 (11%), and gallstone disease in 1 (6%). Of the control patients, 18 (67%) had ischemic pain alone, while 9 had concurrent causes: panic disorder in 5 (19%) and esophageal dysfunction in 4 (15%). Esophageal dysfunction and psychiatric disturbances are common in patients with coronary artery disease presenting with resting chest pain, and may contribute to patients' symptoms.
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PMID:Chest pain at rest in patients with coronary artery disease. Myocardial ischemia, esophageal dysfunction, or panic disorder? 924 27

Panic disorder is typically characterized by a sudden, inexplicable feeling of terror and a fear that one is losing control, "going crazy," or on the verge of death. Because these anxiety attacks can appear spontaneously and unpredictably, they often create a companion state in which the patient continually worries about when the next attack will occur. Left untreated, panic disorder can be seriously debilitating and can progress to the development of phobias and impose severe limitations on quality of life. Otolaryngologists are likely to see patients with panic disorder, particularly those who have complaints of dizziness, tinnitus, or extraesophageal manifestations of gastroesophageal reflux. This article briefly reviews the diagnosis and treatment of panic disorder.
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PMID:Panic disorder in otolaryngologic practice: a brief review. 1177 18

There is some evidence to support a psychosocial link to GERD,although it is a weak one. The little research that has been done in this area is, in general, poor and inconclusive. Better designed studies must be done. The elements that seem to offer the best possibilities for research in GERD are the psychological variables involved in care seeking and the variations between care seekers and non-care seekers. In addition, research on psychosocial predictors of response to proton pump inhibitors, prokinetic agents, and antidepressants and other pain-modulating drugs need to be better understood. The psychosocial link to NCCP is stronger with regard to panic disorder,but much research needs to be done. Despite the paucity of well done,rigorously controlled studies in NCCP patients, that there is a high prevalence of psychiatric disturbance in this group. Parental health and childhood trauma are intriguing areas for further research, particularly in light of the connection between abuse and IBS and other functional GI disorders.Finally, panic disorder has been established as an important comorbidity of NCCP. It also merits more research, particularly into the pathophysiology that may link these two disorders.
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PMID:The psychological aspects of noncardiac chest pain. 1506 38

Recently, it has become problematic that the number of noncardiac chest pain (NCCP) patients are increasing among those who come to the emergency room with chest pain as a chief complaint. They tend to come to hospitals often and over many years, even after cardiac-chest pain has been excluded from their diagnosis. Moreover, studies have shown that NCCP patients have a high prevalence of anxiety, depression and disability. However, most NCCP patients are usually treated by cardiologists or primary physicians. Ordinary biomedical approaches often fail to treat NCCP. NCCP is one of the most important functional somatic syndromes from the view of medical economics. The cause of NCCP includes gastroesophageal reflux disease, panic disorder and esophageal dysmotility. In this review article, we summarize the definition, epidemiology, pathology, and process of diagnosis of NCCP. Finally, we propose a pathological hypothesis from a psychosomatic view. We discuss the effects of anxiety, fear and hyperactive behavior induced by affective stressors on the dysmotility and the lowering of the pain threshold.
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PMID:[Psychosomatic medicine for non-cardiac chest pain]. 1976 19

Chest pain is one of the most common symptoms driving patients to a physician's office or the hospital's emergency department. In approximately half of the cases, chest pain is of cardiac origin, either ischemic cardiac or nonischemic cardiac disease. The other half is due to noncardiac causes, primarily esophageal disorder. Pain from either origin may occur in the same patient. In addition, psychological and psychiatric factors play a significant role in the perception and severity of the chest pain, irrespective of its cause. Chest pain of ischemic cardiac disease is called angina pectoris. Stable angina may be the prelude of ischemic cardiac disease; and for this reason, it is essential to ensure a correct diagnosis. In most cases, further testing, such as exercise testing and angiography, should be considered. The more severe form of chest pain, unstable angina, also requires a firm diagnosis because it indicates severe coronary disease and is the earliest manifestation of acute myocardial infarction. Once a diagnosis of stable or unstable angina is established, and if a decision is made not to use invasive therapy, such as coronary bypass, percutaneous transluminal coronary angioplasty, or stent insertion, effective medical treatment of associated cardiac risk factors is a must. Acute myocardial infarction occurring after a diagnosis of angina greatly increases the risk of subsequent death. Chest pain in women warrants added attention because women underestimate their likelihood to have coronary heart disease. A factor that complicates the clinical assessment of patients with chest pain (both cardiac and noncardiac in origin) is the relatively common presence of psychological and psychiatric conditions such as depression or panic disorder. These factors have been found to cause or worsen chest pain; but unfortunately, they may not be easily detected. Noncardiac chest pain represents the remaining half of all cases of chest pain. Although there are a number of causes, gastroesophageal disorders are by far the most prevalent, especially gastroesophageal reflux disease. Fortunately, this disease can be diagnosed and treated effectively by proton-pump inhibitors. The other types of non-gastroesophageal reflux disease-related noncardiac chest pain are more difficult to diagnose and treat. In conclusion, the cause of chest pain must be accurately diagnosed; and treatment must be pursued according to the cause, especially if the cause is of cardiac origin.
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PMID:Chest pain of cardiac and noncardiac origin. 2083 93

Noncardiac chest pain is defined as recurrent chest pain that is indistinguishable from ischemic heart pain after a reasonable workup has excluded a cardiac cause. Noncardiac chest pain is a prevalent disorder resulting in high healthcare utilization and significant work absenteeism. However, despite its chronic nature, noncardiac chest pain has no impact on patients' mortality. The main underlying mechanisms include gastroesophageal reflux, esophageal dysmotility and esophageal hypersensitivity. Gastroesophageal reflux disease is likely the most common cause of noncardiac chest pain. Esophageal dysmotility affects only the minority of noncardiac chest pain patients. Esophageal hypersensitivity may be present in non-GERD-related noncardiac chest pain patients regardless if esophageal dysmotility is present or absent. Psychological co-morbidities such as panic disorder, anxiety, and depression are also common in noncardiac chest pain patients and often modulate patients' perception of disease severity.
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PMID:Noncardiac chest pain: epidemiology, natural course and pathogenesis. 2160 87

Approximately 1 percent of primary care office visits are for chest pain, and 1.5 percent of these patients will have unstable angina or acute myocardial infarction. The initial goal in patients presenting with chest pain is to determine if the patient needs to be referred for further testing to rule in or out acute coronary syndrome and myocardial infarction. The physician should consider patient characteristics and risk factors to help determine initial risk. Twelve-lead electrocardiography is typically the test of choice when looking for ST segment changes, new-onset left bundle branch block, presence of Q waves, and new-onset T wave inversions. For persons in whom the suspicion for ischemia is lower, other diagnoses to consider include chest wall pain/costochondritis (localized pain reproducible by palpation), gastroesophageal reflux disease (burning retrosternal pain, acid regurgitation, and a sour or bitter taste in the mouth), and panic disorder/anxiety state. Other less common but important diagnostic considerations include pneumonia (fever, egophony, and dullness to percussion), heart failure, pulmonary embolism (consider using the Wells criteria), acute pericarditis, and acute thoracic aortic dissection (acute chest or back pain with a pulse differential in the upper extremities). Persons with a higher likelihood of acute coronary syndrome should be referred to the emergency department or hospital.
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PMID:Outpatient diagnosis of acute chest pain in adults. 2341 61

Noncardiac chest pain is a term that encompasses all causes of chest pain after a cardiac source has been excluded. This article focuses on esophageal sources for chest pain. Esophageal chest pain (ECP) is common, affects quality of life, and carries a substantial health care burden. The lack of a systematic approach toward the diagnosis and treatment of ECP has led to significant disability and increased health care costs for this condition. Identifying the underlying cause(s) or mechanism(s) for chest pain is key for its successful management. Common etiologies include gastroesophageal reflux disease, esophageal hypersensitivity, dysmotility, and psychological conditions, including panic disorder and anxiety. However, the pathophysiology of this condition is not yet fully understood. Randomized controlled trials have shown that proton pump inhibitor therapy (either omeprazole, lansoprazole, or rabeprazole) can be effective. Evidence for the use of antidepressants and the adenosine receptor antagonist theophylline is fair. Psychological treatments, notably cognitive behavioral therapy, may be useful in select patients. Surgery is not recommended. There remains a large unmet need for identifying the phenotype and prevalence of pathophysiologic mechanisms of ECP as well as for well-designed multicenter clinical trials of current and novel therapies.
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PMID:A Review of Esophageal Chest Pain. 2713 90

Non-cardiac chest pain (NCCP) is defined as recurring, angina-like, chest pain of non-cardiac origin. Studies have estimated that gastroesophageal reflux disease (GERD) is the most common contributing factor for NCCP. In patients with non-GERD related NCCP, esophageal motility disorders, and functional chest pain of presumed esophageal origin are the main underlying mechanisms for symptoms. Epidemiologic studies show a high prevalence of panic disorder, anxiety and major depression in NCCP patients. The diagnostic esophageal workup starts only after that cardiac and pulmonary diseases have been ruled out. NCCP patients with typical reflux symptoms are more likely to have GERD-related NCCP than those without typical reflux symptoms. High-dose proton pump inhibitor trial (PPI test) can be used to confirm the diagnosis of GERD-related NCCP. Negative upper endoscopy is quite common. For patients unresponsive to antireflux treatment and with negative endoscopy, impedance-pH monitoring should be done. Treatment of patients with non-GERD-related NCCP has focused on esophageal (hypercontractile or spastic) motility disorders and esophageal visceral hypersensitivity. In the first case, several trials using calcium channel blockers, nitrates, anticholinergics, or botulinum toxin injection and recent trials with endoscopic myotomy have been conducted. In case of visceral hypersensitivity, studies found that the amelioration, when compared to placebo, was significant with venlafaxine, sertraline, and imipramine. In this context, also cognitive behavioral therapy has been proposed.
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PMID:Non-cardiac chest pain: a 2018 update. 2964 92


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