A case report of late-onset symptoms of erythrocytosis in univentricular dextrocardia. Issue 27 (2nd July 2020)

• Record Type: Journal Article
• Authors: Shen, Lishui; Zhao, Jin; Yuan, Tingting; Li, Mengjie; Cheng, Yun
• Other Names: Saranathan. Maya section editor.
• Is Part Of: Medicine. Volume 99:Issue 27(2020)
• Publication Date: 2020-07-02
• Subjects: dextrocardia -- erythrocytosis -- univentricular deformity; Medicine -- Periodicals; Medicine -- Periodicals; Médecine -- Périodiques; Geneeskunde; Medicine; Periodicals; Periodicals; 610.5
• DOI: 10.1097/MD.0000000000021092
• Languages: English
• ISSNs: 0025-7974

Abstract

Abstract: Rationale: Univentricular dextrocardia is a rare congenital heart disease that usually presents cyanotic manifestations from childhood. Due to the sustained dysfunction of blood oxygenation, it is very difficult to keep an asymptomatic survival. Herein, we described an interesting case of univentricular dextrocardia who suffered from initial symptoms in his middle age. Patient concerns: A 54-year-old male patient with numbness and tingling of limbs was admitted to hospital due to the secondary manifestations of congenital heart disease. Diagnosis: The patient was diagnosed as univentricular dextrocardia with pulmonary hypertension and secondary erythrocytosis based on computed tomography (CT) scan, echocardiography, and laboratory examinations. Interventions: Intravenous hydration therapy with normal saline successfully eliminated his hyperviscosity associated symptoms. In view of socio-economic reasons, this patient refused surgical evaluation and further medical interventions. Outcomes: During 18-month follow up, he received no drug except for regular water intake. Fortunately, his life quality was satisfactory, and no other symptoms emerged except for mild numbness of limbs. Lessons: In univentricular dextrocardia, it is possible to keep a long-term asymptomatic period due to the slow progress of pathophysiology. In this population, regular cardiac function evaluation and avoiding dehydration may help improve the quality of life.