Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In 339 patients with various diseases factor XIII (FSF) was determined with the specific amine incorporation method of Lorand et al (1969). Normal values were found in patients with renal (216 patients) or liver diseases (33 patients), in 39 patients with recurrent deep venous thrombosis and in 17 children with congenital cyanotic heart disease. Low levels were found in patients with various conditions, such as sepsis, multiple fractures and combustio complicated by an abnormal proteolytic activity (fibrinolysis and/or activation of the coagulation system with signs of disseminated coagulation). No correlation was found between the FSF and the fibrinogen values or the levels of fibrin/fibrinogen degradation products (FDP). Low FSF values were found in 4 patients with erosive gastritis, with gastrointestinal bleedings and a local fibrinolytic activity in the gastric juice. Although the FSF must be very low (smaller than 1%) if it is to cause bleedings, the low levels in these patients with many other coexisting disturbances in the coagulation system and/or an increased fibrinolytic activity most probably contribute to the increased bleeding tendency in such patients.
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PMID:Factor XIII in a clinical material. 107 63

Patients on ventilators for respiratory failure due to pulmonary disease may develop three major complications requiring general surgical evaluation: gastrointestinal (GI) bleeding, paralytic ileus, and mesenteric vascular insufficiency. GI bleeding from acute hemorrhagic gastritis (stress ulceration) can be avoided by aggressive medical therapy consisting of volume replacement, antacids, nutrition, and treatment of the precipitating causes. When conservative therapy fails, surgery will be needed to control bleeding. Intestinal ileus is of uncertain etiology. Initially, it is treated conservatively. Rarely, when the patient develops peritoneal irritation or a cecal diameter of greater tha 9 cm, surgery is indicated. Mesenteric vascular insufficiency of the nonocclusive type occurs in elderly individuals with heart disease, who develop a low cardiac output syndrome. Therapy must consist of avoiding a low flow state with proper fluid management, cardiorespiratory care, and drug therapy. Surgical intervention is indicated when physical examination and laboratory data point to a loss of intestinal viability.
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PMID:Surgical problems in patients on ventilators. 697 28

Autoimmune diseases such as type 1 diabetes and multiple sclerosis pose a significant health burden on our society. As a whole, autoimmune diseases affect approximately 6% of the population and are the third largest disease burden after heart disease and cancer. Such pathologic manifestations arise by way of damaging reactions of B-cell derived antibodies and/or T-cells to self-antigens and are triggered by genetic and environmental factors. Currently there is no known cure, with treatment restricted to toxic, long-term immunosuppressive regimes, replacement therapy and in intractable cases, transplantation of autologous or allogeneic haematopoietic stem cells. In experimental models of autoimmunity, gene therapeutic approaches have demonstrated promise in treating the autoimmune diseases. These include delivery of anti-inflammatory cytokines and exploitation of regulatory T cells. However, none of these approaches provide lasting, long-term benefit. We hypothesise that therapeutically transduced haematopoietic stem cells followed by transplantation is an alternative strategy to establish permanent immune tolerance that can not only prevent autoimmunity but also cure these diseases. Our approach is focused on directing autoimmune disease-specific autoantigen expression in the thymus by genetic manipulation of haematopoietic stem cells to establish molecular chimeras. Our hypothesis originates from experimental studies with a mouse model of experimental autoimmune gastritis (EAG) and more recently with the non-obese diabetic (NOD) mouse model for type 1 diabetes (T1D).
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PMID:Gene therapy strategies towards immune tolerance to treat the autoimmune diseases. 1647 45

This report describes a dog with recurrent atrial fibrillation and atrial flutter associated with chronic gastritis. Although no underlying structural heart disease was apparent antemortem or on gross post-mortem examination, chronic atrial myocarditis was seen on histopathological examination. Atrial myocarditis is a recognised cause of atrial fibrillation in human beings with presumed lone fibrillation, and an association between supraventricular tachyarrhythmias and infectious agents has been made.
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PMID:Recurrent supraventricular arrhythmias in a dog with atrial myocarditis and gastritis. 1754 42

Megaesophagus is one of the manifestations of Chagas disease and surgical treatment is the approach that presents the best results. In this retrospective study, the epidemiological profile of patients operated in the Clinical Hospital of University of Campinas between 1989 and 2005 was evaluated with regard to: place of birth, place of residence, probable place of infection, age, degree of megaesophagus, etiology, duration and evolution of dysphagia, other diseases in association and the type of surgery chosen. The method used was to analyze the 390 medical files of these patients, at the hospitals medical archive service. The results made it possible to establish the endemic regions, place of birth and place of residence of the patients with Chagas disease attended at our clinic, and to characterize the group. After detailed analysis, it was found that the mean age was 47 years and the mean duration of dysphagia was 9.47 years. It was observed that: a) in 84.4% of the patients, dysphagia took hold progressively; b) 306 (78.5%) patients presented Chagas disease etiology; c) grade 2 was prevalent in 48%; d) 89.8% of the patients underwent cardiomyotomy; and e) there were frequent associations with gastritis, esophagitis, megacolon, arterial hypertension and cardiopathy.
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PMID:[Surgically treated megaesophagus: epidemiological profile of patients operated in the Clinical Hospital of the State University of Campinas between 1989 and 2005]. 1854 41

Hypertrophic osteoarthropathy is characterised by digital clubbing and periosteal reaction of long bones. Most cases are associated with malignancy or other conditions such as congenital heart disease, liver cirrhosis, pulmonary fibrosis, biliary atresia and inflammatory bowel diseases. We report a middle-aged man found to have 15-year history of clubbing of the fingers and toes on his routine check-up for dyspepsia. Skiagram of hand joints showed periosteal apposition without any periosteal reaction of long bones. The search for a secondary cause of clubbing remained negative. The primary or idiopathic form is rare and has a good prognosis and has to be differentiated from secondary form. He was eradicated successfully with Pylori kit for his antral predominant Helicobacter-induced gastritis.
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PMID:Primary hypertrophic osteoarthropathy (incomplete form) in young adults: a case report and review of literature. 2324 97