Unilateral pulmonary artery atresia is a rare congenital defect. The affected lung in unilateral pulmonary artery atresia usually receives its blood supply from many collateral vessels including the coronary artery. We report a case of an elderly woman with suspected anginal symptoms who had a coronary artery fistula functioning as a collateral vessel due to unilateral pulmonary artery atresia.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1017/S1047951115002681 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Effects of mild cognitive impairment and sleep disorders on the minimum alveolar concentration value of sevoflurane.
BMC Anesthesiol
December 2024
Department of Anesthesiology, Cangzhou Central Hospital, Cangzhou, Hebei, China.
Objectives: To explore the effect of mild cognitive impairment (MCI) and MCI with sleep disorders on the potency of sevoflurane anesthesia in the elderly.
Design: Prospective study methods. Dixon up-and-down methods.
Prenatal echocardiographic diagnosis of a discontinuous left pulmonary artery with Taussig-Bing syndrome: a case report and literature review.
Front Pediatr
December 2024
Department of Ultrasound Medicine, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei, China.
Background: Unilateral pulmonary artery discontinuity (UPAD) is a rare fetal abnormality, for which a prenatal ultrasonographic diagnosis remains challenging. We report a case of left pulmonary artery discontinuity in association with Taussig-Bing syndrome, which has rarely been reported in the literature thus far.
Case Presentation: A pregnant woman with a fetus with congenital heart disease (CHD) at 23 weeks gestation was referred to our center.
Oculodermal melanocytosis in Asian Indian patients: Prevalence, clinical presentation, and association with choroidal melanoma.
Indian J Ophthalmol
January 2025
The Operation Eyesight Universal Institute for Eye Cancer, L V Prasad Eye Institute, Hyderabad, Telangana, India.
Objective: To study the prevalence, clinical presentation, treatment, and follow-up of ocular (dermal) melanocytosis (ODM) and its association with choroidal melanoma (CM) in Asian Indian patients.
Methods: This was a retrospective case series of patients with ODM conducted in a quaternary eye care center.
Results: Of the total 1.
New evidence for baroreflex and respiratory chemoreflex mediated cerebral sympathetic activation in humans.
J Appl Physiol (1985)
December 2024
Department of Kinesiology, Faculty of Medicine, Université Laval, Québec, Canada.
The brain is highly innervated by sympathetic nerve fibres; however, their physiological purpose is poorly understood. We hypothesized that unilateral cerebral norepinephrine (NE) spillover, an index of cerebral sympathetic nerve activity (SNA), would be elevated when engaging the baroreflex [via lower-body negative pressure (LBNP; -20 and -40 Torr)] and respiratory chemoreflexes [via carbon dioxide (CO) administration (+8 Torr)], independently, and in combination. Twelve young and healthy participants (5 females) underwent simultaneous blood sampling from the right radial artery and internal jugular vein.
View Article and Find Full Text PDFSleep spindle variation in patients with Parkinson's disease on first nights of sub-optimal deep brain stimulation.
Clin Neurophysiol
December 2024
Department of Neurosurgery, University of Nebraska Medical Center, Omaha, NE, United States.
Objective: Deep brain stimulation (DBS) targeting the subthalamic nucleus (STN) is a common treatment for motor symptoms of Parkinson's disease but its influence on non-motor symptoms is less clear. Sleep spindles are known to be reduced in patients with Parkinson's disease, but the effect of STN DBS is unknown. The objective of our study was to address this knowledge gap.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!