Pure congenital pulmonary stenosis and idiopathic congenital dilatation of the pulmonary artery

Giant Pulmonary Artery Aneurysm in a 40-Year-Old Woman after Patent Ductus Arteriosus Ligation at 2 Years of Age

“…1 It can develop consequent to structural, infectious, and traumatic causes, but idiopathic congenital presentation, as in our patient, has been reported. 2 The aneurysm can compress the left main coronary artery, so coronary imaging should be considered during evaluation.…”

Idiopathic Dilatation of Pulmonary Artery with Effort Angina

“…The incidence of this disease is 6 cases per 1000 cases of congenital cardiac disorders [2]. Greene et al In 1949 [3] proposed thefollowing diagnostic criteria for this condition: (1) simple dilatation of the pulmonary trunk; (2) absence of intraorextra-cardiac shunts; (3) absence of chronic cardiopulmonary disease; (4) absence of arterial disease such assyphilis, atherosclerosis, or arteritis, Deshmukh et al In 1960 [4] added the fifth criterion, i.e. normal pressure in the right ventricle and pulmonary artery.Only 5 cases of idiopathic pulmonary aneurysms with mild pulmonary valve stenosis have been reported to date (5).…”

Pulmonary stenosis with normal aortic root

“…The latest was that of Maude Abbott (1936) who compiled a report on 1000 cases of all forms of congenital morbus cordis: in this senes there were only 25 examples of pulmonary stenosis with normal aortic root. Greene et al (1949) were able to collect only 68 similar reported cases.…”