Constrictive pericarditis in chronic ulcerative colitis

Acute pericarditis has been described as an extraintestinal manifestation of inflammatory bowel disease (IBD), as well as a consequence of IBD treatment, specifically sulfasalazine and mesalamine. Until now, there have been no reported cases of constrictive pericarditis associated with IBD or its treatment. A 37-year-old woman with a 24-year history of chronic ulcerative colitis (CUC) presented with a 3-month history of fevers, palpitations, dyspnea, syncope, and retrosternal chest pain. Two weeks before symptoms, she had initiated oral mesalamine for an ongoing CUC flare. Physical examination suggested constrictive pericarditis. An echocardiogram revealed a thickened pericardium with a nearly circumferential fibrinous effusion, with Doppler confirming diastolic compromise. The patient proceeded to radical pericardectomy. Pathological examination showed grossly hemorrhagic acute and chronic pericarditis, with cultures and cytology negative. To date, only 104 cases of IBD with acute pericarditis have been reported, with fewer than 10 cases of mesalamine-induced acute pericarditis reported. This is the first reported case of constrictive pericarditis related to IBD or its treatment. Although our patient may have had IBD-associated constrictive pericarditis, her mesalamine use raises the possibility of a drug-induced constrictive pericarditis.

Annulus paradoxus: transmitral flow velocity to mitral annular velocity ratio is inversely proportional to pulmonary capillary wedge pressure in patients with constrictive pericarditis

BACKGROUND

The early diastolic velocity of the mitral annulus (E') is reduced in patients with diastolic dysfunction and increased filling pressures. Because transmitral inflow early velocity (E) increases progressively with higher filling pressures, E/E' has been shown to have a strong positive relationship with pulmonary capillary wedge pressure (PCWP) and left ventricular end-diastolic pressure. However, previous studies have primarily involved patients without a pericardial abnormality. In constrictive pericarditis (CP), E' is not reduced, despite increased filling pressures. This study evaluated the relationship between E/E' and PCWP in patients with CP.

METHODS AND RESULTS

We studied 10 patients (8 men; mean age, 64+/-7 years) with surgically confirmed CP. Doppler echocardiography was performed to measure early and late diastolic transmitral flow velocities. Tissue Doppler echocardiography was performed to measure E'. PCWP was measured with right heart catheterization. All patients were in sinus rhythm. Mean E and E' were 91+/-15 cm/s and 11+/-4 cm/s, respectively. Mean PCWP was 25+/-6 mm Hg. E' was positively correlated with PCWP (r=0.69, P=0.027). There was a significant inverse correlation between E/E' and PCWP (r=-0.74, P=0.014). Despite high left ventricular filling pressures, E/E' (mean, 9+/-4) was <15 in all but 1 patient.

CONCLUSIONS

Paradoxical to the positive correlation between E/E' and PCWP in patients with myocardial disease, an inverse relationship was found in patients with CP.

Surgical pathology of the parietal pericardium: a study of 344 cases (1993-1999)

Among 344 cases with surgically resected parietal pericardium, ages ranged from 1 to 87 years (mean, 55), and 64% were male. Causes of pericardial disease included neoplastic (33%), idiopathic (30%), iatrogenic (23%), and others (14%). Pericardial constriction (Group 1) represented the largest group (143 cases, 76% male). Maximal pericardial thickness was 1-17 mm (mean, 4). Fibrotic thickening occurred in 96%. Chronic lymphoplasmacytic inflammation affected 73% (mild or moderate in 97%). Calcification was uncommon (gross in 28%, microscopic in 8%), and granulomas were rare (4%, none tubercular). Constriction was idiopathic in 49% and iatrogenic (postpericardiotomy or postirradiation) in 41%. Neoplasms and cysts (Group 2) represented the second largest group (96 cases). Among 43 cases with secondary pericardial involvement, carcinomas accounted for 53% and lymphomas 21%. Forty cases (Group 3) had pericardial effusions (75% chronic), which were idiopathic in 28% and postpericardiotomy in 23%. Thirty-three cases (Group 4) had acute or recurrent pericarditis clinically, which was idiopathic in 70%. Lastly, 32 cases (Group 5) had pericardial resection for conditions unrelated to primary pericardial disease. In conclusion, pericardial constriction tended to be nontubercular (100%), nongranulomatous (96%), idiopathic or iatrogenic (90%), and noncalcific (64%), and it could occur with normal pericardial thickness (4%). Because considerable overlap in the gross and microscopic features existed among cases with noncalcific pericardial constriction (Group 1), pericardial effusions (Group 3), and pericarditis (Group 4), clinical information was necessary to provide an accurate clinicopathologic interpretation.

Constrictive pericarditis associated with Marlex mesh. Two case reports

Two patients were referred to our hospital with constrictive pericarditis approximately 1 year after undergoing mitral valve repair at another institution. Both repairs had included the use of a pericardial substitute, Marlex mesh, to prevent adhesion and to facilitate possible reoperations. Computed tomography and cardiac catheterization were used to establish the diagnosis of constrictive pericarditis. During surgery, dense, thickened fibrous tissue, the result of a Marlex mesh-related reaction, was found tightly adhered to the epicardium in each of the patients. It appeared that the Marlex mesh, which had been inserted to facilitate reoperation, had contributed to the development of constrictive pericarditis.

Pericardial mesothelioma: the diagnostic dilemma of misleading images

A young man with a short history of increasing dyspnea, cough, and ascites was initially diagnosed as having idiopathic constrictive pericarditis and referred for an operation. The procedure revealed an atypical invasive encapsulating disease. Complete resection was impossible, and only partial relief of constriction was achieved. The patient died shortly after. Histology revealed primary mesothelioma of the pericardium. The case illustrates the difficulty in establishing this diagnosis by echocardiography and computed tomography.

Subacute tuberculous pericarditis with fibroelastic constriction diagnosed upon pericardiectomy

A patient with subacute pericarditis showed no evidence suggesting tuberculosis until pericardiectomy was performed because of hemodynamic deterioration. The excised pericardium had a rubbery fibroelastic consistency; histologically, there were granulomatous changes characteristic of tuberculosis. Although tuberculous pericarditis is a difficult diagnosis, this case illustrates the diagnostic and therapeutic importance of early pericardiectomy before myocardial inflammatory infiltration occurs together with end-stage pericardial fibrosis and calcification.

Calcific constrictive pericarditis: is it still with us?

BACKGROUND

The presence of pericardial calcification on a plain radiograph strongly suggests constrictive pericarditis in patients with heart failure. However, calcific constrictive pericarditis is considered rare in the United States since tuberculosis incidence has decreased, and doubt has therefore been raised about the importance of this radiologic finding in modern cardiovascular practice.

OBJECTIVE

To determine the clinical and prognostic significance of pericardial calcification on radiography in patients with constrictive pericarditis.

DESIGN

Retrospective cohort study.

SETTING

Tertiary referral center.

PATIENTS

A consecutive series of 135 patients (mean age +/- SD, 56 +/- 16 years) who from 1985 through 1995 had constrictive pericarditis confirmed surgically (n = 133) or by autopsy (n = 2). Patients were divided into two groups: those with pericardial calcification on chest radiography (group I) and those without (group II).

MEASUREMENTS

Clinical and diagnostic findings were compared in both groups, and outcome was compared in 132 patients who had pericardiectomy.

RESULTS

Pericardial calcification was seen in 36 patients (27%). The cause of constrictive pericardial disease was indeterminate in 67% of patients in group I and in 21% of patients in group II (P < 0.001). Patients in group I had had symptoms for a longer period and were more likely to have pericardial knock, larger atrial size, and atrial arrhythmia. Significantly more perioperative deaths were seen in group I, but incidence of late survival and incidence of noncalcific disease were similar in both groups.

CONCLUSIONS

Pericardial calcification is a common finding in patients with constrictive pericarditis. It is often associated with idiopathic disease and other markers of disease chronicity and is an independent predictor of increased perioperative mortality rates.

Primary pericardial mesothelioma presenting as constrictive pericarditis

Primary pericardial mesothelioma is a rare tumour, often discovered late in a patient's clinical course or at autopsy. Antemortem diagnosis is usually made at the time of surgery. A patient who presented with what appeared to be viral pericarditis in October 1997 is reported. Recurrent symptoms prompted re-evaluation with echocardiography, chest computed tomography, magnetic resonance imaging, cardiac catheterization and a diagnosis of constrictive pericarditis. Associated hepatic dysfunction was found to be secondary to congestion. After operative pericardiotomy and histological examination, primary pericardial mesothelioma was diagnosed. The lesion was surgically debulked.

Carcinoid constrictive pericarditis

A 78 year old man presented with diarrhoea, anorexia, and progressive lower limb oedema. He was in atrial fibrillation and had a right pleural effusion and ascites. Ultrasound of the abdomen and 24 hour urinary hydroxyindoleacetic acid output indicated metastatic carcinoid syndrome. Cardiac catheterisation revealed pericardial constriction, and pericardial exploration showed a greatly thickened pericardium with no evidence of tumour invasion. The patient died within 24 hours of surgery. Necropsy findings were consistent with a diagnosis of constrictive pericarditis secondary to metastatic carcinoid syndrome.

Constrictive pericarditis due to coccidiomycosis

Coccidiomycosis is a fungal infection that rarely causes cardiac disease. Constrictive pericarditis in the setting of disseminated coccidiomycosis can be fatal, despite antifungal therapy and pericardiectomy. We report on a patient with constrictive pericarditis due to localized infection by Coccidioides immitis. The patient underwent successful surgical pericardiectomy and antifungal chemotherapy, and remains well 1 year later.

[The etiological structure of pericarditis]

Data are submitted from the published literature and the authors' observations on causation of pericarditis and transformation of its patterns over the last 24 years. The paper is based on the analysis of 325 patients having been operated on for constrictive pericarditis during the period 1974-1998. Over the last 12 years there has been an increase in the incidence of pericarditis of nonspecific etiology whereas that of pericarditis of rheumatic and tuberculous genesis has gotten substantially decreased.

Constrictive pericarditis causing extrinsic mitral stenosis and a left heart mass

Constrictive pericarditis is a fibrotic process involving both layers of the pericardium and is known to give rise to obstruction to blood flow in the right heart. We report a patient with constrictive pericarditis who had echocardiographic features of mitral stenosis caused by a fibrocalcific mass lesion involving the mitral annulus with infiltration into the base of the posterior mitral leaflet. To our knowledge, this has not been reported in the literature.

Collagen network remodelling and left ventricular function in constrictive pericarditis

OBJECTIVE

To investigate whether patients with constrictive pericarditis have changes in collagen content and architecture that could influence left ventricular function.

DESIGN

Cohort study.

SETTING

University teaching hospital.

PATIENTS

Biopsy specimens of myocardium from 13 patients admitted consecutively for treatment of chronic constrictive pericarditis were compared with normal heart tissue taken at necropsy from 15 patients free of cardiac disease.

INTERVENTION

Pericardiectomy through median sternotomy. Biopsy specimens (4 or 5) were taken from the left ventricular free wall.

MAIN OUTCOME MEASURES

Biochemical and histological assessment of total collagen content, relative proportion of type I and III collagen, and amount of orthogonal collagen fibre meshwork (crosshatching) in the left ventricular tissue.

RESULTS

There was more collagen in the myocardium of patients with constrictive pericarditis than in controls when measured either biochemically by hydroxyproline content (89.4 v 50.4 mg/g dry weight) or by histological measurement of the collagen fraction of the myocardium (2.4% v 7.0%). Neither of these measurements, however, correlated with left ventricular ejection fraction, pulmonary wedge pressure, or right ventricular end diastolic pressure. The thickness of the fibrous trabeculae in the myocardium was, however, inversely related to both left ventricular ejection fraction (r = -0.76) and deceleration time (r = -0.68). Trabecular thickening was also related to NYHA class, with those in class III and IV having the greatest thickening.

CONCLUSION

Changes in collagen content and architecture may contribute to impaired ventricular function in patients with chronic constrictive pericarditis.

Disseminated coccidioidomycosis with rapid progression to effusive-constrictive pericarditis

This case reports coccidiomycosis presenting as pericarditis with tamponade rapidly progressing to effusive-constrictive pericarditis and death over 72 hours. Coccidiomycosis pericarditis is a rapidly progressing disease requiring early and complete pericardiectomy to avoid the hemodynamics of constriction. We illustrate the use of echocardiography in this case and demonstrate the histopathology. We review the literature and discuss therapy and management. Coccidiomycosis is often clinically unsuspected and unrecognized by the health care worker unfamiliar with the disease process.

[Angiosarcoma of the heart and its spontaneous rupture. A rare cause of effusive-constrictive pericarditis. A case report and review of the literature]

The authors present the clinical history of a male 44 year old patient who was hospitalized with the diagnosis of pericardial constriction and effusion and operated on as an emergency because of spontaneous cardiac rupture and was found to have a cardiac adenosarcoma. They review the literature in order to discuss a very rare cause of hemopericardium and constrictive pericarditis with epidemiologic, diagnostic, therapeutic and prognostic commentaries and secondly, to try to establish if this type case does not represent a diagnostic problem for the ecocardiographer since an angiosarcoma that occupies the pericardial space can be confused with a hemopericardium. They also mention other imaging studies that are used to better characterize and diagnose these tumors.

[Pericardial constriction caused by epicardial patches of automatic implantable defibrillators. Apropos of 3 cases]

The authors report three cases of pericardial constriction secondary to implantation of an automatic defibrillator. In one case, the pericardial constriction occurred 1 year after implantation and was associated with ascending infection of the patch electrodes from the stimulator; the patient died when the patch electrodes were removed, the infection having eroded the left ventricular wall. In the other two cases, signs of constriction appeared 2 years after implantation. In one of these patients, surgery showed a fibrous pericardial reaction deforming the patch electrodes with a favourable outcome when the electrodes were removed. The other patient refused surgery. In the three cases, the diagnosis was confirmed by right heart catheterisation and ventriculography which showed signs of adiastole and severe deformation of the ventricular contours. Pericardial constriction due to patch electrodes is a potentially serious complication of implantable automatic defibrillators, the prevalence of which may be underestimated. The use of endocavitary or extra-pericardial electrodes should avoid this complication.

[Constrictive pericarditis following heart surgery]

A case history is presented of a patients with postoperative constrictive pericarditis (PCP) after five months of coronary artery bypass grafting. No previous report was found in Hungary on this subject. The authors summarize the main points of etiology, diagnosis and treatment of PCP according the data found in the literature. They point out that the possibility of PCP should arise in every case when the patient's health deteriorates after open heart surgery especially in the case of serious right heart failure. The diagnosis is very important because the patient can be cured with a subsequent open heart surgery.

Platypnea related to constrictive pericarditis

Platypnea is the rare symptom of dyspnea in the upright position, which is relieved by assumption of the recumbent position. This symptom has been previously described in association with several conditions, but never with constrictive pericarditis. The authors report the case of a patient with constrictive pericarditis and severe platypnea, which resolved after pericardiectomy.