Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019045 (hemoglobinopathies)
 2,704 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Osteoporosis occurs in patients with rheumatoid arthritis, acromegaly, anorexia nervosa, chronic liver disease, sickle cell hemoglobinopathies, and mastocytosis. Osteomalacia occurs in patients with renal tubular acidosis, and with tumors.
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PMID:Metabolic bone disease associated with systemic disorders. 188

The inherited hemoglobin disorders sickle cell disease and thalassemia are the most common monogenetic disorders worldwide. Pulmonary hypertension is one of the leading causes of morbidity and mortality in adult patients with sickle cell disease and thalassemia, and hemolytic disorders are potentially among the most common causes of pulmonary hypertension. The pathogenesis of pulmonary hypertension in hemolytic disorders is likely multifactorial, including hemolysis, impaired nitric oxide (NO) bioavailability, chronic hypoxemia, chronic thromboembolic disease, chronic liver disease, and asplenia. In contrast to patients with traditional forms of pulmonary arterial hypertension, patients with hemolytic disorders have a mild-to-moderate degree of elevation in mean pulmonary pressures, with mild elevations in pulmonary vascular resistance. The hemodynamic etiology of pulmonary hypertension in these patients is multifactorial and includes pulmonary arterial hypertension, pulmonary venous hypertension, and pulmonary hypertension secondary to a hyperdynamic state. Currently, there are limited data on the effects of any specific treatment modality for pulmonary hypertension in patients with hemolytic disorders. It is likely that maximization of treatment of the primary hemoglobinopathy in all patients and treatment with selective pulmonary vasodilators and antiproliferative agents in patients with pulmonary arterial hypertension would be beneficial. However, there is still a major need for large multinational trials of novel therapies for this patient population.
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PMID:Pulmonary hypertension in hemolytic disorders: pulmonary vascular disease: the global perspective. 2052 78

Patients with hemoglobinopathies may have hepatic involvement, which if severe, can lead to chronic liver disease and a need for liver transplant. Here, we present a case of a 16-yr-old female adolescent who presented to our center with hemoglobin SC disease, obstructive jaundice because of pigmented intrahepatic biliary stones, and progressive liver disease. She underwent a successful liver transplant but a few years later, she developed recurrent cholangitis and graft dysfunction because of recurrent intrahepatic biliary stones. Recurrent formation of intrahepatic stones after liver transplant is a rare and severe complication in patients with hemoglobinopathies. We recommend hypertransfusion therapy and surveillance imaging studies after liver transplant for early detection and prevention of this complication.
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PMID:Recurrent intrahepatic pigmented stones after liver transplantation in a patient with hemoglobin SC disease: case report and review of the literature. 2161 48