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Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The aim of conservative management of mitral regurgitation caused by floppy mitral valve is to restore a valvular function which closely resembles that of normal physiology. Fifty-eight patients affected by floppy mitral valve underwent surgical procedures for severe mitral regurgitation due to chordal elongation and/or rupture. Of these, 28 presented posterior mitral prolapse corrected by quadrangular excision of the prolapsed part and posterior anuloplasty achieved by apposition of a polytetrafluoroethylene conduit. The remaining 30 patients presented anterior or bilateral prolapse corrected by transposition of chordae from the posterior leaflet to the anterior cusp together together with anuloplasty. A complete echo-Doppler study was performed preoperatively, 10 days after the operation and every 6 months thereafter. Mean follow-up was 16.1 +/- 6.3 months. Preoperatively, 44 patients presented severe mitral regurgitation and 14 had moderate regurgitation (quantified by means of pulsed Doppler). All patients showed severe enlargement of the left cavities (LVDD 67.1 +/- 8.6 mm, left atrium 53.4 +/- 10.9 mm) with normal mitral area (6.08 +/- 2.14 sqcm, Doppler measurement). Following surgery we found a significant reduction in: 1) the degree of mitral regurgitation (29 patients had no regurgitation; 20 had mild protosystolic mitral regurgitation (29 patients had no regurgitation; 20 had mild protosystolic mitral regurgition, confirmed by color-M-mode; moderate or severe regurgitation was found in 6 cases); 2) the left ventricle and left atrium dimensions (LVDD 53.4 +/- 5.2 mm, p less than 0.01; left atrium 43.8 +/- 11.1 mm, p less than 0.01). Color flow imaging provided information about the recovery of a normal valvular function.(ABSTRACT TRUNCATED AT 250 WORDS)
G Ital Cardiol 1990 Sep
PMID:[Echo-Doppler study of myxomatous mitral valve insufficiency and the results of reparative surgery]. 207 85

Although the initial reports of tracheoesophageal puncture after total laryngectomy reported little to no morbidity, subsequent studies with longer follow-up have reported a significant number of complications. We present the first reported case (to our knowledge) of prolapse of the posterior tracheal wall with diverticulum formation developing 6 years after continuous use of tracheoesophageal puncture speech. Preoperative assessment with a barium esophagogram and rigid esophagoscopy aided in the successful surgical treatment of this disorder. The pathogenesis of this complication and method of repair are discussed.
Arch Otolaryngol Head Neck Surg 1990 Sep
PMID:Tracheostoma diverticulum following tracheoesophageal puncture. 211 10

The pre-operative lumbar spine radiographs of 200 consecutive patients who had undergone discectomy for prolapsed intervertebral disc were reviewed. Prolapse was recognized as bulging or sequestration of the disc with consequent root compromise. Measurement of the lumbar level of the interiliac line was shown to correlate with the level of disc prolapse and the incidence of transitional vertebrae at the lumbosacral junction was significantly higher than normal. A pathological value for the lumbosacral angle could not be identified.
J Bone Joint Surg Br 1990 Sep
PMID:Radiographic appearances in lumbar disc prolapse. 214 86

A 20-year-old woman presented with bilateral ptosis, total ophthalmoplegia, cerebellar symptoms, and hyporeflexia, indicating Fisher's syndrome. She had been diagnosed with infectious mononucleosis 2 months previously. Increased Epstein-Barr virus (EBV) titer was noted, and the Epstein-Barr virus-associated nuclear antigen (EBNA) became positive during the clinical course. Apparent light-near dissociation of the pupils was noted and accommodation was intact. During pharmacological tests with topical application to the eye by sympathomimetic or parasympathomimetic drugs, the pupils showed no supersensitivity, indicating possible central disorder. Enhanced ptosis was noted in each eye and this condition was aggravated by manually lifting the eyelids. The recovery latency time of this enhanced ptosis was approximately 180 ms, indicating a central polysynaptic process to possibly be the cause. Although this condition is considered specifically associated with peripheral neural or muscle diseases, the present case would indicate a central disorder as a possible mechanism.
J Clin Neuroophthalmol 1990 Sep
PMID:Enhanced ptosis in Fisher's syndrome after Epstein-Barr virus infection. 216 1

A man with an aberrant right coronary artery and haemodynamically important prolapse of the mitral valve was successfully resuscitated. The aberrant right coronary artery was thought to be a possible cause of the cardiopulmonary arrest in this patient. Both lesions were corrected at a single operation.
Br Heart J 1990 Sep
PMID:Aberrant origin of the right coronary artery as a potential cause of sudden death: successful anatomical correction. 220 15

After correction of partial uterine prolapse in a Holstein cow, a 6-cm-long twig was found deep in the affected uterine horn. The twig was removed, and calcium-dextrose and penicillin G were administered. Recovery was unremarkable. Other reports of uterine foreign bodies in cows are scarce and do not describe uterine foreign bodies associated with uterine prolapse or invagination.
J Am Vet Med Assoc 1990 Sep 15
PMID:Partial uterine prolapse associated with uterine foreign body in a cow. 221 30

We report the cases of teenage twin girls presenting within months of each other with severe symptoms from lumbosacral disc prolapses, requiring laminectomy in one and chemonucleolysis in the other. CT scans showed similarities in spinal configuration, including the presence of disc bulges at the L4-5 level. This suggests a strong hereditary factor in prolapse of intervertebral discs, but a review of the literature showed little information on that aspect.
J Bone Joint Surg Br 1990 Sep
PMID:Lumbar intervertebral disc prolapse in teenage twins. A case report and review of the literature. 221 83

Ptosis of one or both eyelids is a problem which affects a small, but nonetheless significant, portion of the population. Ptosis can be managed in a variety of ways, all of which can usually bring about a resolution of the problem to varying degrees of satisfaction. Two patients who were helped significantly through the use of two non-invasive techniques are presented here. Both patients, somewhat handicapped by the ptosis, were able to return to a more normal daily routine as a result of the therapy employed. The etiology of blepharoptosis and its workup are briefly reviewed.
J Am Optom Assoc 1990 Sep
PMID:Nonsurgical management of blepharoptosis. 221 63

Recent experience with two cases of rectal duplication, which had been misdiagnosed as hemorrhoids, or fistula-in-ano with resultant delay in diagnosis, prompted us to review our prior experience with 11 of these unusual cases. Age at presentation ranged from newborn to 18 years (mean, 17 months). The most common presenting sign was a perianal or anal fistula, observed in five children. Two children presenting with fistulae had concomitant infection in the duplication. Other presenting signs included obstruction or prolapse caused by the rectal mass in three patients, rectal bleeding in three, and urinary retention in one. Some children presented with more than one finding. No associated spinal or vertebral anomalies were observed. Total excision was performed using a transanal approach in eight patients, postanal (transcoccygeal) in two, and posterior sagittal in one. Postoperative continence was normal in all patients. These cases illustrate that rectal duplications can be confused with other types of anorectal pathology including hemorrhoids, fistula-in-ano, and perirectal abscess. Total excision performed using a posterior sagittal, transanal, or transcoccygeal approach is curative.
J Pediatr Surg 1990 Sep
PMID:Rectal duplications. 221 51

Using a posterior repair and rectal suspension procedure for those patients who need surgical treatment of rectal prolapse, we have treated 46 patients over a period of 17 years at Children's Mercy Hospital in Kansas City, MO. One patient with caudal dysgenesis died of multiple congenital anomalies following two unsuccessful attempts at posterior repair and suspension. Four patients developed a recurrence afterwards, which was found to be due to sigmoid intussusception and, presumably, had played a major part in their original prolapse. Two of these required resection, one from the transanal approach and one from the transabdominal approach. One resolved spontaneously and another is as yet unresolved. Three patients had minor mucosal prolapse that was transient and two patients had extrusion of silk sutures but continued to have a very satisfactory result. Overall, 42 patients had satisfactory resolution of their rectal prolapse. Three of the four patients who had unsatisfactory results had associated anomalies that contributed to their poor outcome.
J Pediatr Surg 1990 Sep
PMID:Rectal prolapse: 17-year experience with the posterior repair and suspension. 221 53


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