Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hepatitis C is a common infection with worldwide prevalence. It has a variable course and can lead to chronic hepatitis, cirrhosis and hepatocellular carcinoma. Until recently alpha-interferon (IFN-alpha) was the only effective treatment available. Combination therapy with IFN-alpha and ribavirin has been found to be more efficacious than IFN-alpha alone. Various side effects have been ascribed to interferon, such as arthralgias, myalgias, fatigue, and gastrointestinal and neuropsychiatric symptoms. Interstitial pneumonitis is a rare but known complication of IFN-alpha when given at a high dosage of 6 to 10 million units per day. Ribavirin is associated with dose-dependent hemolytic anemia, cough, dyspnea, rash, depression, and dyspepsia, although a potential role in interferon-induced interstitial pneumonitis has not been described. We describe a patient with an excellent clinical response of chronic hepatitis C to combination therapy with IFN-alpha at a dosage of 3 million units per day and ribavirin. The patient developed interstitial pneumonitis that resolved after discontinuation of IFN-alpha and ribavirin. Given that interstitial pneumonitis has previously been reported with high-dose IFN-alpha, this case suggests that this complication may occur with lower dosages of IFN-alpha, although a potential role for ribavirin in this disorder at present remains speculative.
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PMID:Interstitial pneumonitis in a patient treated with alpha-interferon and ribavirin for hepatitis C infection. 1167 22

Evidence has begun to accumulate that suggests there may be gender differences in the presenting symptoms of acute coronary syndromes (ACS). Identification of gender differences has implications for both health care providers and the general public. Women should be instructed as to the symptoms expected with ACS on the basis of evidence obtained from studies that include both sexes. Twelve studies that identified symptoms of ACS for both women and men were identified through a review of the literature. In several of the studies, which included all types of ACS, women had significantly more back and jaw pain, nausea and/or vomiting, dyspnea, indigestion, and palpitations. In a number of the studies, which solely sampled patients with acute myocardial infarction, women demonstrated more back, jaw, and neck pain; nausea and/or vomiting; dyspnea; palpitations; indigestion; dizziness; fatigue; loss of appetite; and syncope. Men reported more chest pain and diaphoresis in the myocardial infarction sample. Results of these studies showed that women and men experienced the same symptoms with ACS. However, in some studies there were gender differences in the proportion of symptoms. Given the current state of the science, definitive conclusions regarding gender differences in the symptoms of ACS cannot be drawn. Further study is urgently needed to clarify and expand on these findings.
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PMID:Symptoms of acute coronary syndromes: are there gender differences? A review of the literature. 1212 87

Primary amyloidosis is a rare disease, cardiac involvement occurs in up to 40% of patients. Diffuse amyloid deposits cause an impairment of myocardial systolic and diastolic function. In this paper we are presenting a case of a 54-year-old woman. The woman was admitted because of progressive fatigue, dyspnoea, chest pain, later she experienced hypotension, dyspepsia, and enterorrhagia. ECG showed decrease in QRS amplitude. We have found an echocardiographic evidence of wall hypertrophy. Right cardiac catheterization showed a restrictive situation. Immunobinding of serum and urine revealed monoclonal kappa light chains. The diagnosis was determined by rectal biopsy. Unfortunately, amyloid deposits caused progressive heart failure, hemorrhage, and death just before the diagnosis of primary amyloidosis could be determined on the basis of results of the immunofixations of serum and urine proteins (detection of the monoclonal light chains kappa) and from biopsy specimens taken from rectum (amyloid deposits).
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PMID:[Restrictive cardiomyopathy as a manifestation of primary amyloidosis]. 1501 21

Primary ciliary dyskinesia is an autosomal recessive disease with a clinical history of upper and lowers respiratory infections, rhinosinusitis and bronquitis associated with complete or partial situs inversus. The authors present a 78 -year -old male caucasian patient with rhinosinusitis, lower respiratory tract infection and dyspnea, chronic otitis with hearing deficit and infertility followed in Gastroenterology for dyspepsia and constipation. The radiological studies revealed agenesis of right frontal sinus; bronchial wall thickening; bronchiectasis; cecum and ascending colon located on the left and small bowel occupies right side of abdomen. He had no immunodeficiency, allergies, cystic fibrosis and others. We concluded primary ciliary dyskinesia with heterotaxy. For the rarity of this case we decided to present it.
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PMID:[A rare case of primary ciliary dyskinesia with heterotaxy]. 1914 94

Common medical problems are often associated with abnormalities of sleep. Patients with chronic medical disorders often have fewer hours of sleep and less restorative sleep compared to healthy individuals, and this poor sleep may worsen the subjective symptoms of the disorder. Individuals with lung disease often have disturbed sleep related to oxygen desaturations, coughing, or dyspnea. Both obstructive lung disease and restrictive lung diseases are associated with poor quality sleep. Awakenings from sleep are common in untreated or undertreated asthma, and cause sleep disruption. Gastroesophageal reflux is a major cause of disrupted sleep due to awakenings from heartburn, dyspepsia, acid brash, coughing, or choking. Patients with chronic renal disease commonly have sleep complaints often due to insomnia, insufficient sleep, sleep apnea, or restless legs syndrome. Complaints related to sleep are very common in patients with fibromyalgia and other causes of chronic pain. Sleep disruption increases the sensation of pain and decreases quality of life. Patients with infectious diseases, including acute viral illnesses, HIV-related disease, and Lyme disease, may have significant problems with insomnia and hypersomnolence. Women with menopause have from insomnia, sleep-disordered breathing, restless legs syndrome, or fibromyalgia. Patients with cancer or receiving cancer therapy are often bothered by insomnia or other sleep disturbances that affect quality of life and daytime energy. The objective of this article is to review frequently encountered medical conditions and examine their impact on sleep, and to review frequent sleep-related problems associated with these common medical conditions.
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PMID:Sleep-related problems in common medical conditions. 1920 22

Polycystic liver is the most common extra-renal manifestation associated with autosomal dominant polycystic kidney disease (ADPKD), comprising up to 80% of all features. Patients with polycystic liver often suffer from abdominal discomfort, dyspepsia, or dyspnea; however, there have been few ways to relieve their symptoms effectively and safely. Therefore, we tried transcatheter arterial embolization (TAE), which has been used in treating hepatocellular carcinoma. We enrolled four patients with ADPKD in Seoul National University Hospital, suffering from enlarged polycystic liver. We embolized the hepatic arteries supplying the dominant hepatic segments replaced by cysts using polyvinyl alcohol particles and micro-coils. The patients were evaluated 12 months after embolization for the change in both liver and cyst volumes. Among four patients, one patient was lost in follow up and 3 patients were included in the analysis. Both liver (33%; 10%) and cyst volume (47.7%; 11.4%) substantially decreased in two patients. Common adverse events were fever, epigastric pain, nausea, and vomiting. We suggest that TAE is effective and safe in treating symptomatic polycystic liver in selected ADPKD patients.
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PMID:Transcatheter arterial embolization therapy for a massive polycystic liver in autosomal dominant polycystic kidney disease patients. 1927 Aug 14

Patients with acute coronary syndromes (ACS) who are accompanied by atypical symptoms are frequently misdiagnosed and under-treated. This study was conducted to examine and compare the factors associated with atypical symptoms other than chest pain in younger (<70 yr) and older (> or =70 yr) patients with first-time ACS. Data were obtained from the electronic medical records of the patients (n=931) who were newly diagnosed as ACS and hospitalized from 2005 to 2006. The 7.8% (n=49) of the younger patients and 13.4% (n=41) of the older patients were found to have atypical symptoms. Older patients were more likely to complain of indigestion or abdominal discomfort (P=0.019), nausea and/or vomiting (P=0.040), and dyspnea (P<0.001), and less likely to have chest pain (P=0.007) and pains in the arm and shoulder (P=0.018). A logistic regression analysis showed that after adjustment made for the gender and ACS type, diabetes and hyperlipidemia significantly predicted atypical symptoms in the younger patients. In the older patients, the co-morbid conditions such as stroke or chronic obstructive pulmonary disease were positive predictors. Health care providers need to have an increased awareness of possible presence of ACS in younger persons with diabetes and older persons with chronic concomitant diseases when evaluating patients with no chest pain.
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PMID:Comparison of factors associated with atypical symptoms in younger and older patients with acute coronary syndromes. 1979 72

Churg-Strauss syndrome (CSS) is a rare type of necrotizing vasculitis affecting small to medium-sized vessels typically characterized by asthma, lung infiltrates, necrotizing granulomas and hypereosinophilia. Herein, we describe a case of CSS presenting severe and aggressive course. A 35-year-old male patient with weight loss, dyspepsia, dyspnea and hemoptysis was admitted. The laboratory analyses indicated a remarkable eosinophilia, elevated levels of serum total IgE and positive cANCA. Thorax CT findings were suggestive of alveolar hemorrhage. Bronchoalveolar lavage revealed alveolar hemorrhage with eosinophilia and transbronchial lung biopsy showed eosinophilic vasculitis. Cardiac enzymes were increased and murmurs were audible revealing cardiomyopathy proven by echocardiography. Pulse cyclophosphamide and methyl prednisolone was immediately started. On the 21st day, intestinal perforation developed and urgent surgery was performed. During a follow-up, although a radiological improvement was observed in the chest X-ray, cardiac failure, peripheral neuropathy and skin lesions developed and high-dose intravenous immunoglobulin and anti-TNF therapy (adalimumab) were applied. Despite the therapy, he died from heart failure and septicemia at 68th day of therapy.
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PMID:An aggressive and lethal course of Churg-Strauss syndrome with alveolar hemorrhage, intestinal perforation, cardiac failure and peripheral neuropathy. 2002 52

Although infectiological stimuli, environmental factors and genotypic features are known to contribute to the initiation and perpetuation of systemic sclerosis (SSc), its etiology still remains to be enigmatic, and less elusive insights are to be achieved by ongoing and future investigations. Being characterized, however, as chronic autoimmune disease with excessive collagen accumulation in skin, synovia and visceral organs such as lung, heart, and digestive tract along with obliterating angiopathy, the pathophysiology of SSc can be summarized as being based on imbalances of the cellular and humoral immune system, vascular dysfunction and activation of resident connective tissue cells. A complex interplay between these major components manages to establish and maintain the inability of the vasculature to adequately react to the need for dilatation, constriction and growth of new vessels, to cause the increased deposition of extracellular matrix constituents as well as to facilitate immunological disarrangement. Despite parallels to the chicken and egg causality dilemma, all of these account for what later clinicians observe in patients suffering from Raynaud's phenomenon, digital ulcers, sclerodactyly, rigidity of the face, microstomia, sicca syndrome, dyspnea, dry cough, pulmonary hypertension, palpitations, syncopes, renal insufficiency, dysphagia, gastroesophageal reflux, dyspepsia, generalized arthralgias, but also dyspareunia, or erectile dysfunction.
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PMID:The pathogenesis of systemic sclerosis revisited. 2008 91

A 49-year-old female presented with diarrhea and a high fever followed by progressive dyspnea. Until this presentation, she had been healthy except for chronic dyspepsia and diarrhea. She had a smoking habit of 15 pack-years. Laboratory tests revealed lymphopenia, hypoalbuminemia and hypogammaglobulinemia. A rapid influenza test in combination with an RT-PCR assay revealed the presence of the novel influenza A (H1N1) virus. Chest computed tomography revealed centrilobular emphysema. This report suggests that regular smoking may become a risk for severe pneumonia in patients presenting with the novel influenza A (H1N1) virus, when accompanying asymptomatic emphysema is combined with other problems such as hypoalbuminemia and hypogammaglobulinemia.
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PMID:Severe pneumonia caused by a novel influenza A (H1N1) virus in an asymptomatic emphysematous smoker. 2068 12


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