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Query: UMLS:C0018799 (
heart disease
)
34,133
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Carcinoid heart disease is a morphologically specific type of
cardiac disorder
that involves the mural and valvular endocardium on the right side of the heart. Twenty-one subjects (57 percent) (Group I) with carcinoid
heart disease
and 15 subjects (43 percent) (Group II) without carcinoid
heart disease
were studied at necropsy. The two groups were similar in mean age (54 years versus 55 years), duration of clinical illness (4.7 years versus 6.3 years), body weight (50 kg versus 52 kg), systemic blood pressure (117/77 mm Hg versus 128/77 mm Hg), blood hematocrit levels (37 percent versus 36 percent), total serum protein levels (6.0 g/dl), and serum albumin levels (2.2 g/dl versus 2.6 g/dl). The two groups were different in the frequency of the presence of precordial murmurs consistent with tricuspid regurgitation and/or pulmonic stenosis (95 percent versus 13 percent), cardiomegaly by chest radiography (38 percent versus 0), low voltage on electrocardiography (47 percent versus 0), and location of the primary site of the carcinoid tumor. Total electrocardiographic 12-lead QRS voltage was similar in each group (105 mm versus 132 mm) (10 mm = 1 mV). Of Group I subjects, 43 percent died of cardiac causes; none of the Group II subjects died of cardiac causes. Of the 21 subjects with carcinoid
heart disease
, seven had left-sided cardiac involvement, but in none was it of functional significance. Thus, although carcinoid
heart disease
frequently is the cause of death in patients with the
carcinoid syndrome
, the development of carcinoid
heart disease
is not related to the duration of symptoms of the
carcinoid syndrome
.
...
PMID:The carcinoid syndrome: comparison of 21 necropsy subjects with carcinoid heart disease to 15 necropsy subjects without carcinoid heart disease. 403 85
Two female patients with carcinoid
heart disease
, ages 56 and 32 years, underwent pulmonic valve resection surgery and tricuspid valve replacement with a porcine bioprosthesis. Preoperatively, both patients were in function class 4 with severe right-side congestive failure and signs of tricuspid regurgitation and pulmonic stenosis. Both underwent surgery for porcine tricuspid valve replacement (33 and 31 mm valves) and pulmonic valve resection. Postoperatively, both patients had only minimal symptoms, including trace ankle edema and soft pulmonic murmurs, despite persistence of the systemic symptoms of
carcinoid syndrome
. Pre- and postoperative catheterization data documented hemodynamic improvements. One patient eventually died of hepatic failure due to metastatic disease. At autopsy, her bioprosthesis was free of carcinoid valvular changes.
...
PMID:Surgical management of carcinoid heart disease. 405 27
Cardiac involvement is commonly seen in the
carcinoid syndrome
(C.S.). However echocardiographic observations in this condition are still very scanty. In two patients with the C.S. and clinical signs of tricuspid insufficiency (plus mild pulmonic stenosis in one case) two-dimensional echocardiography showed: 1) right ventricular overload with normal left heart valves and chambers; 2) a peculiar aspect of the tricuspid valve, whose three leaflets were markedly thickened and retracted. The anterior leaflet was almost fixed in a semi-open position while the septal and posterior leaflets appeared as rigid structures fixed in an open position, extending from the annulus into the right ventricular cavity. In both cases only the posterior cusp of the pulmonary valve could be visualized. The afore-mentioned changes exactly reproduce the pathological features of the tricuspid valve in the carcinoid
heart disease
and so far, have not been observed in other conditions.
...
PMID:[The tricuspid valve in carcinoid cardiopathy: characteristic echocardiographic aspects]. 666 16
Tricuspid valve disease accounts for significant morbidity and mortality in the
carcinoid syndrome
, but M-mode echocardiography is often insensitive in completely defining the tricuspid valve. We performed two-dimensional echocardiography (2DE) in seven patients with proven
carcinoid syndrome
. There were five males and two females whose ages ranged from 53 to 79 years. The
carcinoid syndrome
had been present by symptoms for 12 to 84 months and by 5-HIAA levels for 6 to 84 months prior to 2DE. Short, thickened, immobile tricuspid valve leaflets, fixed in a partially open position, were visualized in two patients and confirmed in one patient at surgery. Tricuspid regurgitation was demonstrated angiographically in one and by contrast 2DE in the other. A third patient had clinical evidence of tricuspid stenosis with a doming tricuspid valve on 2DE. The motion of the tricuspid value viewed in real time was clearly distinct in these two situations. Four patients had both normal M-mode and 2DE studies despite the fact that clinical and biochemical evidence of carcinoid disease had been present for equally long periods of time. The tricuspid valve was best visualized in the parasternal right ventricular long-axis and short-axis views. The apical four-chamber view was less helpful. Thus, 2DE demonstrated specific tricuspid valve abnormalities in the
carcinoid syndrome
with thickening, shortening, and immobility of the leaflets when valvular regurgitation was present and thickening and doming when the valve was stenotic. 2DE should be a useful method in the diagnosis and sequential evaluation of patients with carcinoid
heart disease
.
...
PMID:Two-dimensional echocardiography in the diagnosis of carcinoid heart disease. 669 93
An autopsy case of a 67-year-old Japanese male is presented. He had been suffering from
carcinoid syndrome
for 5 years and showed a typical picture of carcinoid
heart disease
. In Japan, carcinoid
heart disease
is rare and we can find only four reported cases (33% of reported
carcinoid syndrome
). The patient had high urinary secretion of 5-HIAA and high serum serotonin, and finally he died of heart failure and bronchopneumonia. The primary site of this carcinoid tumor was of the bronchus of the right B10c , and it had large hepatic metastases. Electronmicroscopically, the tumor cells had secretory granules measuring 1500-3500 A in diameter. Immunohistochemically, the tumor cells were markedly positive for human chorionic gonadotropin (hCG) and antidiuretic hormone (ADH) and positive for serotonin, in both the primary site and hepatic metastases. Characteristic fibrous plaques were detected in the right atrium, tricuspid valve, right ventricle, and left atrium. Electron-microscopically, the fibrous plaques consisted of smooth muscle cells and myofibroblasts surrounded by basement membrane-like material. The abundant matrix of the fibrous plaques contained acid mucopolysaccharide, microfibrils and collagen fibers. The same fibrous plaques were also found in hepatic veins. Furthermore, retroperitoneal fibrosis was present, which showed proliferation of myofibroblasts, fibroblasts and immature mesenchymal cells.
...
PMID:Cardiovascular lesion of carcinoid syndrome. An autopsy case of bronchial carcinoid. 673 Sep 65
Carcinoid heart disease is a rare entity and has always been hallmarked by its late appearance in the malignant
carcinoid syndrome
. Most cases are discovered when patients complain of typical symptoms, including flushing and diarrhea, with subsequent heart failure and valvulopathy developing years later. Only a few case reports of successful valve replacements have appeared in the literature, and the cause of the valvulopathy in those patients was known at surgery. I discuss herein a unique case of carcinoid
heart disease
that was diagnosed postoperatively.
...
PMID:Carcinoid heart disease. A unique case of postvalvotomy diagnosis. 687 Apr 45
A 56-year-old man with a midgut carcinoid tumor had extensive metastatic involvement of lymphatic spaces and carcinoid
heart disease
. Unlike similar previously reported cases with carcinoid
heart disease
, hepatic metastases and history of the
carcinoid syndrome
were absent in this patient. Tumor involvement of cardiac lymphatic spaces may have been responsible for the development of carcinoid
heart disease
due to a local fibrogenic effect similar to the extensive fibrosis associated with tumor seen within the abdominal cavity at autopsy.
...
PMID:Midgut carcinoid tumor with carcinoid heart disease. Its presence in the absence of hepatic metastases--a case report. 689 38
We reviewed the records of the Mayo Clinic patients with known
carcinoid syndrome
in whom echocardiographic studies had been done. Nineteen patients had M-mode and 2-dimensional echocardiographic examinations, and 1 patient had an M-mode examination only. Of the 20 patients, 8 had no evidence by echocardiogram of carcinoid
heart disease
; 2 had changes in the tricuspid valve echogram suggestive of early carcinoid
heart disease
, and the other 10 patients had the following distinctive echocardiographic findings: (1) the pattern of right ventricular volume overload (enlarged right ventricle with abnormal septal motion); (2) abnormal right-sided valves, including (a) a striking appearance of the tricuspid valve, the leaflets appearing thickened, retracted, and fixed in a semiopen position throughout the cardiac cycle, and (b) thickened, retracted pulmonic valve cusps, when visualized; and (3) the left-sided valves and chambers rarely involved. These echocardiographic features are distinctive of advanced carcinoid
heart disease
and correlate closely with pathologic findings.
...
PMID:Echocardiographic features of carcinoid heart disease. 712 34
This case report describes the echocardiographic documentation of a 60 year old patient with tricuspid regurgitation due to carcinoid
heart disease
. The
carcinoid syndrome
was histologically proven by liver metastases and by an increased 5-hydroxytryptamin secretion. Tricuspid involvement was echocardiographically documented by immobile, thickened leaflets. Diffuse endocardial thickening of the right chamber and pulmonary valve involvement was absent.
...
PMID:[Echocardiographic detection of tricuspid insufficiency in carcinoid heart syndrome - case report]. 715 23
A case of scleroderma in a woman with
carcinoid syndrome
is described and the similarities between our case and those in the literature are reviewed. The carcinoid tumours were all of midgut origin and liver metastases were present. All subsequently developed fibrotic
heart disease
and none had clinical features or autoantibodies suggestive of systemic sclerosis. The association between
carcinoid syndrome
and particular features of scleroderma is likely to be more than fortuitous.
...
PMID:Cutaneous scleroderma in association with carcinoid syndrome. 759 38
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