Search results for " aortic arch"

Double inlet left ventricular main chamber, subaortic small left sided right ventricle and interrupted aortic arch type A. What operation is indicate…

1987

A case of a 23 year old female patient who suffered from the complex congenital heart lesion of a double inlet left ventricular main chamber, subaortic small left sided right ventricle and interrupted aortic arch type A is reported. With equally high blood pressures, the perfusion in the upper half of the body was maintained through the ascending aorta while the lower half and the lungs were supplied through the pulmonary artery and a patent ductus arteriosus (PDA). Angiographically, the bulbo-ventricular foramen appeared to be nonrestrictive. However, distinct signs of muscular subaortic stenosis were detected. The hemodynamic status principally allowed surgical correction when this became…

Noonan-Syndrom mit der ungew�hnlichen Kombination von hypertropher Kardiomyopathie, konnatal bikuspider Aortenklappe und Aortenisthmusstenose mit hyp…

2004

Das Noonan-Syndrom ist gekennzeichnet durch kraniofaziale Dysmorphien wie Ptosis der Augenlider, Pterygium colli und durch einen tiefen nuchalen Haaransatz, durch Skelettveranderungen wie Kleinwuchs, Klinodaktylie, Kiel- und Trichterbrust und durch Organfehlbildungen, hauptsachlich Herzfehler, seltener einer Retentio testis und Nierenfehlbildungen. Das Noonan-Syndrom weist ein ahnliches Erscheinungsbild auf wie das Ullrich-Turner-Syndrom. Im Gegensatz zu dieser Chromosomenaberration sind aber Patienten beiderlei Geschlechts betroffen, sie weisen einen unauffalligen Chromosomensatz (46, XX bzw. 46, XY) auf und sind zeugungsfahig. Bei etwa der Halfte der Patienten mit Noonan-Syndrom bestehen …

ASIMMETRICA ORIGINE DELLE CAROTIDI COMUNI NELL'UOMO. IMPLICAZIONI SUL FLUSSO SANGUIGNO CEREBRALE.

2008

Prenatal Diagnosis of Bovine Aortic Arch Anatomic Variant

2022

Fetal aortic arch development is an early and complex process that depends on many genetic and environmental factors. The final aortic arch varies greatly; it may take the form of a normal arch, anatomic variant (AAAV) with a common origin to that of the innominate artery and left common carotid artery (formerly known as “bovine aortic arch” (with an incidence of up to 27%)) or one of multiple pathological conditions. The present study aimed to establish the feasibility and impact of prenatal anatomic arch variants’ diagnosis. A retrospective study of 271 fetal second- and third-trimester anomaly scans was performed in our tertiary center. Examinations that evaluated the s…

Carotid artery stenting with contralateral carotid occlusion in a rare aortic arch configuration

2010

We present the case of a 47-year-old man admitted to our department with an episode of aphasia. Duplex scan showed an occluded right internal carotid artery and severe left internal carotid artery stenosis. Contrast-enhanced computer tomography demonstrated a common trunk for both common carotid arteries anterior to the trachea and aberrant right subclavian artery posterior to the esophagus. The patient was considered to be a high risk for carotid endarterectomy and, consequently, we performed stenting of the left carotid artery. To our knowledge, this is the first case reporting the combination of these two aortic arch anomalies and the concomitant endovascular treatment of atherosclerotic…

Transcatheter recanalisation and stenting of a closed ductus arteriosus in duct dependent lung perfusion

1998

In patients with the congenital cardiac malformation of tetralogy of Fallot, occasionally one pulmonary artery, usually the left, seems angiographically to be absent.1 This pulmonary artery is usually present, but discontinuous with the pulmonary trunk, having originally been supplied by a patent arterial duct. With closure of the duct, the receiving flow to that pulmonary artery is by small collateral vessels, which leads to reduced growth of the involved pulmonary vessels and impedes definite surgical repair. We report a case of a 2 day old, 1890 g, premature, cyanotic boy (oxygen saturation 82%) with tetralogy of Fallot, right sided aortic arch, and discontinuity between the pulmonary tr…

Recurrent respiratory infections caused by a double aortic arch: The diagnostic role of spirometry

2013

AbstractA young woman with a clinical history characterized by recurrent respiratory infections, occurring since early infancy, was referred to our hospital. When the patient was a young girl, she underwent sweat chloride test, serum analysis of immunoglobulins, and evaluation of blood lymphocyte subsets; all these diagnostic tests were normal, as well as chest X ray aside from pneumonia episodes. Skin prick tests were positive for several different allergens, and a diagnosis of allergic rhinitis was made. At the age of 11 years, she started to complain of gastroesophageal reflux disease (GERD) symptoms, and a gastroscopy detected a hiatal hernia with esophagitis. Despite pharmacologic trea…

Incidence and prognostic factors related to major adverse cerebrovascular events in patients with complex aortic diseases treated by the chimney tech…

2018

Abstract Objective Endovascular aneurysm repair (EVAR) with the chimney technique (ch-EVAR) has been used for the treatment of aortic aneurysms as an alternative approach to fenestrated endografting or open repair. Nonetheless, the need for an upper extremity arterial access may contribute to a higher risk for periprocedural cerebrovascular events. This study reports on the perioperative cerebral and major adverse cardiac and cerebrovascular events (MACCE) after ch-EVAR. Methods The PERICLES registry (PERformance of the chImney technique for the treatment of Complex aortic pathoLogiES) is an international, retrospective multicenter study evaluating the performance of ch-EVAR for the treatme…

Chimney and Periscope Grafts Observed Over 2 Years After Their Use to Revascularize 169 Renovisceral Branches in 77 Patients With Complex Aortic Aneu…

2013

Purpose: To evaluate the performance of periscope and/or chimney grafts (CPGs) in the endovascular treatment of pararenal or thoracoabdominal aneurysms using off-the-shelf devices. Methods: Between February 2002 and August 2012, 77 consecutive patients (62 men; mean age 7369 years) suffering from pararenal aortic (n¼55), thoracoabdominal (n¼16), or arch to visceral artery aneurysms (n¼6) were treated with aortic stent-graft implantation requiring chimney and/or periscope grafts to maintain side branch perfusion. CPGs were planned in advance and were not used as bailout. A standardized follow-up protocol including computed tomographic angiography, laboratory testing, and clinical examination…

A girl with inverted triplication of chromosome 3q25.3 → q29 and multiple congenital anomalies consistent with 3q duplication syndrome

2005

We report a newborn girl with intrachromosomal triplication of 3q25.3 --> q29 (mosaicism) who died at the age of 3.5 weeks due to her malformations. She demonstrated disproportionate short stature with short limbs, a prominent and hairy forehead, thick eyebrows, synophrys, small upturned nose, full cheeks, micrognathia, and low set malformed and posteriorly rotated ears, short and webbed neck, hydrocephalus, Dandy-Walker malformation, spina bifida, complex heart defect (ventricular and atrial septal defect, malrotation, and interrupted aortic arch), omphalocele, polycystic kidneys, postaxial polydactyly of left hand, and generalized hirsutism; all signs have been associated with the dup(3q)…