BACKGROUND Candesartan, an AT(1) receptor antagonist, has been reported to have no association with persistent cough in subjects with hypertension, but there has been no study on the safety of its administration to hypertensive patients with symptomatic asthma. The aim of this study was to compare the adverse effects of candesartan and calcium antagonists on cough, pulmonary function, and bronc...

Here we are reporting echocardiographic findings of 8 month child with Total Anomalous Pulmonary Venous Connection (TAPVC). All pulmonary veins are draining into a venous chamber (venous confluence) posterior to Left Atrium (LA). This chamber is draining in to persistent left superior vena cava (supradiaphragmatic type) with moderate (TR) and estimated (RV) systolic pressure was 88.2 mm of Hg s...

OBJECTIVE Sildenafil is a strong pulmonary vasodilator that increases the intracellular cyclic guanosine monophosphate concentration through inhibition of phosphodiesterase-5. We assessed the benefit of oral sildenafil for persistent pulmonary hypertension early after congenital cardiac surgery in paediatric patients. METHODS Sildenafil was administered at a starting dose of 0.5 mg kg(-1) fol...

Chronic thromboembolic pulmonary hypertension (CTEPH) is a rare but notoriously underdiagnosed complication of pulmonary embolism, which carries a poor prognosis if left untreated. CTEPH results from the obstruction of the pulmonary vascular bed by fibro-thrombotic material, which may completely occlude the lumen. Although massive or recurrent pulmonary embolism is thought to be the initiating ...

The Ministry of Health, Labour and Welfare (Japan) has approved research into primary pulmonary hypertension (PPH) and pulmonary hypertension due to chronic thromboembolic and/or embolic disease (CTE-PH) to examine their epidemiology, pathophysiology, and develop new therapeutic strategies. The Respiratory Failure Research Group, with grant support from the Ministry of Health, Labour and Welfar...

We report a case of a full-term neonate with persistent pulmonary hypertension who developed asphyxia after birth and was treated with iloprost. The neonate had persistent hypoxia and did not respond to supportive treatment. Because inhaled nitric oxide (iNO) was not available in our hospital, inhaled iloprost was administered via an endotracheal tube. This resulted in an immediate elevation of...

Rubinstein-Taybi syndrome (RTS) is characterized by peculiar facies, mental retardation, broad thumbs, and great toes. Approximately one-third of the affected individuals have a variety of congenital heart diseases. They can also have upper airway obstruction during sleep, due to hypotonia and the anatomy of the oropharynx and airway, which make these patients susceptible to obstructive sleep a...

case presentation we reported a 2-year-old boy with pph, who presented unusual and intractable seizure which suggested the diagnosis of md. we also reviewed a few previous reports about the association of pph with moyamoya disease. discussion moyamoya disease is a kind of cerebral vasculopathy and should be considered as a differential diagnosis for patients with unusual seizure attacks who are...

Two cases of fatal idiopathic persistent pulmonary hypertension presented late in the neonatal period. Lungs were examined histologically by light and electron microscopy, and immunocytochemical studies were used to identify nerves. There was extension of medial smooth muscle distally along the arterial pathway so that most precapillary arteries had completely muscular walls, which in some case...