(a.) To press together; to crowd; to straiten; to confine closely.
(a.) To restrain; to confine.
(a.) Pressed together; closely connected; -- applied to insects having the abdomen separated from the thorax only by a constriction.
Example Sentences:
(1) Comparison of developmental series of D. merriami and T. bottae revealed that the decline of the artery in the latter species is preceded by a greater degree of arterial coarctation, or narrowing, as it passes though the developing stapes.
(2) After early repair of congenital cardiovascular defects, such as coarctation of the aorta, late stenosis may become a problem.
(3) Long prosthetic graft was anastomosed in an end-to-side fashion to bypass the coarctated aorta.
(4) Twenty-four patients had uncomplicated ventricular septal defect, 2 had single ventricle, 5 had transposition of the great arteries, 5 had atrioventricular canal defects, and 2 had coarctation of the aorta and ventricular septal defect.
(5) Acute aortic dissection, aortic aneurysm formation and aortic valve disease complicate the surgical treatment of adult coarctation and hypertension may persist in as many as 50% of patients.
(6) The diagnosis based on physical ECG and X-rays was correct in only 42% of cases, and was most accurate in children with transposition of the great arteries, syndrome of Fallot, coarctation of the aorta and ventricular septal defects.
(7) The principal long-term complication is recurrence of the coarctation resulting from the absence of growth at the anastomosis.
(8) In the seven remaining patients, coarctation was excluded.
(9) Associated lesions were coarctation (n = 2) and patent ductus arteriosus (n = 2).
(10) In the remainder a wide spectrum of abnormalities was found such as prolapse of the mitral valve (in 13.6%), bicuspid aortal valve with a medium regurgitation (4.5%), hypoplasia of the coronary cusp of the aortal valve (4.5%), dilatation of the ascending aorta with a residual significant stenosis at the site after operation of coarctation of the thoracic aorta (4.5%), subaortal defect of the interventricular septum (4.5%) and slight left ventricular hypertrophy in patients with arterial hypertension (9.1%).
(11) We report an unusual case of association of aortic coarctation with a calcified thrombus at the site of coarctation.
(12) These were estimated 1. for stepwise aortic coarctation and 2. for aortic nerve stimulation under pressure clamp conditions.
(13) Five cases of coarctation were overlooked on the prenatal echocardiogram but these were found at follow up of the infants.
(14) Through our experience and a review, we have observed that neonates requiring coarctation repair, pulmonary artery banding, and patent ductus ligation are at high risk of expiring before reaching an age at which a difficult total repair is feasible.
(15) Values were expressed as the ratio between the kidney with the lower uptake and the contralateral one in 34 patients and as the ratio of the kidney counts to the injected dose in five patients with solitary kidneys, aortic coarctation, or both.
(16) An unusual post-coarctation mycotic aortic aneurysm that had eroded into the left main stem bronchus was identified and replaced with a Dacron graft.
(17) The post-mortem examination showed a lesion of the intima and media at the coarctation site, and it seemed that the adventitia alone was what prevented rupture of the vessel.
(18) In addition, aortic disorders such as acute dissection, coarctation and atherosclerotic disease could be delineated.
(19) Few data exist which address the significance of the Doppler gradient across a residual narrowing in older children who have had a coarctation repaired.
(20) The authors studied the immediate and late-term results of surgical treatment of aortic coarctation in patients after the age of 35 years.
Confine
Definition:
(v. t.) To restrain within limits; to restrict; to limit; to bound; to shut up; to inclose; to keep close.
(v. i.) To have a common boundary; to border; to lie contiguous; to touch; -- followed by on or with.
(n.) Common boundary; border; limit; -- used chiefly in the plural.
(n.) Apartment; place of restraint; prison.
Example Sentences:
(1) Confined placental chorionic mosaicism is reported in 2% of viable pregnancies cytogenetically analyzed on chorionic villi samplings (CVS) at 9-12 weeks of gestation.
(2) Thus, the estrogen-sensitive phase was confined to the early portion of FPH stimulation.
(3) Increased amino acid incorporation into hepatic proteins in tumor-bearing animals and also probably in cancer patients is due to a net increased hepatic protein synthesis, probably not confined to acute-phase reactants only.
(4) After haemorrhage in conscious rabbits total renal blood flow fell by 25%, this fall being confined to the superficial renal cortex.
(5) Pathological changes may, thus, be initially confined to projecting and intrinsic neurons localized in cortical and subcortical olfactory structures; arguments are advanced which favor the view that excitotoxic phenomena could be mainly responsible for the overall degenerative picture.
(6) The overall results indicate an inherited impairment of 3-HSD activity confined only to C-21 steroid substrates and, thus, suggest the existence of at least two 3-HSD isoenzymes under independent genetic regulation.
(7) In all 4 cases, their reactivity outside the gastrointestinal tract is mainly confined to tracheal epithelium.
(8) Similarly at ) degrees glutamine is confined to the simultaneously determined sucrose or mannitol spaces...
(9) Although it appears to come within the confines of privacy, assisted suicide constitutes a more radical change in the law than its proponents suggest.
(10) Of the strains tested, only the germ-free ND 1 mouse appeared to be susceptible to infection, and this was confined to the stomach mucosa; lesions contained large numbers of hyphal and mycelial forms with blastospores.
(11) Confirmatory tests of sinus disease are transillumination (useful in adolescents if interpretation is confined to the extremes--normal or absent); radiographic findings of opacification, mucous membrane thickening, or an air-fluid level; and sinus aspiration (indicated for severe pain, clinical failures, or complicated disease).
(12) Significantly more slow acetylators stopped treatment because of nausea or vomiting, or both, but serious toxicity was not confined to either group.
(13) He was held there for another eight months in conditions that aroused widespread condemnation , including being held in solitary confinement for 23 hours a day and being made to strip naked at night.
(14) At an ultrastructural level, 15-1 immunogold-labeling in the epidermis was confined to the surface of cells exhibiting Birbeck granules.
(15) The cytolytic activity of peritoneal SEA reactive effector cells was confined to the TCR alpha beta+ CD4- CD8+ CD45RC- cell population.
(16) Three patients were confined to a wheelchair after 3 years of follow-up.
(17) This observation confirms that idiotypic recognition is confined to a limited number of clonal products, despite the fact that a very heterogeneous antibody population was used forthe anti-idiotypic immunization.
(18) The neighbouring neocortical areas receive afferents neither from the mediodorsal nucleus of the thalamus nor from the ventral mesencephalic tegmentum; their catecholamine innervation is mainly confined to the superficial layers and appears to be of noradrenergic nature.
(19) Thus definitive evidence of fetal infection confined to red cell precursors is documented.
(20) More patients are being encountered with early Stage I lesions that are confined to the breast or with minimal axillary involvement.