ABSTRACT
INTRODUCTION: Pericardial exposure can be see in chronic kidney disease, but constrictive pericarditis (CP) development, which is usually present with signs of right-sided heart failure is rare. In renal transplant recipients CP can lead to graft dysfunction and serious liver disease. We present herein 3 such CP patients. PATIENT 1: A 37-year-old male patient with end-stage renal disease (ESRD) due to membranoproliferative glomerulonephritis was on chronic hemodialysis (HD). He underwent living donor kidney transplantation in 1995. In 2006 he was admitted with complaints of shortness of breath, weakness, and abdominal distention. PATIENT 2: A 17-year-old male patient with ESRD due to vesicoureteral reflux had 6 months of HD and underwent living donor kidney transplantation in 2008. Six months after transplantation, he showed leg edema, massive ascites, hepatosplenomegaly, and pretibial edema. PATIENT 3: A 52-year-old male patient was 21 years after HD initiation when cadaveric donor kidney transplantation was performed in August 2011. Four months after transplantation, he presented with a shortness of breath and fatigue. Echocardiography revealed 2-3 degree aortic regurgitation and increased pericardial brightness. CONCLUSION: All patients underwent right-sided heart catheterization, leading to a diagnosis of constrictive pericarditis, requiring total pericardiectom. Pathological examination of the pericardium showed typical diffuse fibrosis.
Subject(s)
Kidney Transplantation/adverse effects , Pericarditis/etiology , Adolescent , Adult , Humans , Male , Middle Aged , Tomography, X-Ray ComputedABSTRACT
OBJECTIVE: Postoperative anemia and multiple blood transfusions are still important problems in cardiac surgery. During the past few years, there have been some reports indicating that multiple recombinant human erythropoietin infusions starting at least 2 weeks before the operation induced erythropoiesis. We aimed to reduce the risk of adverse reactions of high doses of recombinant human erythropoietin and reduce the period of hospitalization by using it only once, 4 days before the operation. METHODS: Twenty-five patients received recombinant human erythropoietin 4 days before the operation, and 28 patients comprised the control group. All the hematologic parameters of the patients are measured on the day of admission, the day before the operation (fourth day), the first day after the operation, and 1 week later. RESULTS: In the recombinant human erythropoietin group the mean hemoglobin concentration increased on the morning of the operation (14.5 +/- 0.52 g/dL in the recombinant human erythropoietin group and 12.4 +/- 0.65 in the control group, P <.05). To maintain hemoglobin levels at greater than 8.5 g/dL, 330 +/- 33 mL of homologous transfusion was required in the recombinant human erythropoietin group, whereas 680 +/- 75 mL was required in the control group (P <.01). CONCLUSION: Recombinant human erythropoietin induces erythropoiesis rapidly, even when it is used with a low single dose just 4 days before the operation. No adverse reactions were seen with this kind of recombinant human erythropoietin treatment.
Subject(s)
Coronary Artery Bypass , Erythropoiesis/drug effects , Erythropoietin/administration & dosage , Preoperative Care , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Recombinant Proteins , Single-Blind Method , Time FactorsABSTRACT
Cardiac hydatid cyst is an uncommon lesion, mostly caused by Echinococcus granulosus. Occurrence of the disease in man appears to be limited geographically to areas where close and continuous contact exists between domesticated carnivores such as dogs and ungulates such as cattle and sheep. Generally cardiac hydatid cysts are univesicular. Here we report our clinical and surgical experience of treatment in a case of a multivesicular cardiac hydatid cyst with hepatic involvement.
