Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors have used the double-circle incision for reduction mammoplasty on 55 breasts in 28 patients. The main features of the technique are: 1. Complicated and rigid preoperative markings are substituted by a simple and flexible double-circle incision; 2. Proper dissection between the skin and glandular tissue instead of non-dissection; 3. A conic stump of residual glandular tissue is formed instead of a cylindrical stump; 4. Glandular remodelling is substituted by skin "brassiere" retailoring; 5. The nipple-areola site is determined at the end instead of being the first step of the operation. The clinical results revealed that this new method is suitable for medium or large hypertrophy, especially for young women with good, thick and elastic skin, but it is not suitable for macromastia or severe breast ptosis.
 ...
PMID:[Double-circle-incision for reduction mammaplasty]. 129 23

A better understanding of the vascular anatomy of the breast has drastically reduced the risk of postoperative necrosis in breast reduction. Scars however remain a major concern, and techniques to reduce these have often been considered to be less satisfactory in terms of the shape and stability of the result. Our experience with more than 1,000 breasts operated on between 1984 and 1989 with a short inframammary scar technique has proved the contrary. The next step was to eliminate the inframammary scar, as proposed by Lassus, and to leave just a periareolar scar and a lower vertical scar which does not cross the inframammary fold. One hundred and four breasts, in sixty four patients--17 to 60 years old--have been operated on according to this vertical technique between April and September 1989. Twenty seven cases of ptosis correction in seventeen patients, and seventy seven reductions in forty seven patients, with a median excision weight of 460g, have been performed. By means of an individualized preoperative drawing and several technical devices, the results have proved that vertical mammaplasty is an excellent technique particularly indicated for women with elastic skin and a firm gland. Recent experience with liposuction at the beginning of the operation, has given new possibilities for breast modelling. In fatty juvenile hypertrophies, liposuction alone may even be adequate to reduce the volume, retaining a satisfactory shape for the breast with minimal scarring.
 ...
PMID:[Reduction of mammaplasty scars: from a short inframammary scar to a vertical scar]. 171 64

Two cases with prolapse of all four cardiac valves are described and compared with two similar ones previously reported. The severity and progression of regurgitation of each of the valves differed by case, despite having similar echocardiographic findings consistent with the diagnosis of multiple floppy valves. Two of the four patients had their aortic valve replaced because of severe regurgitation: the excised valves revealed myxomatous degeneration. None of the patients had any stigmata of Marfan or Ehlers-Danlos syndrome, except for the presence of hyperextensive joints. There may be an unknown collagen disorder that caused floppiness in all the valves.
 ...
PMID:Multiple floppy valves with all cardiac valves prolapsing: clinical course and treatment. 186 29

This is the case of a 34-year-old woman with Ehlers-Danlos syndrome whose cardiopulmonary manifestations are the following: Prolapse of mitral and tricuspid valves. Aneurysmal dilatation of main arteries without aortic or pulmonary insufficiency. Disturbances in pulmonary function tests and pulmonary arterial hypertension. The diagnosis was verified by skin biopsy and an electron microscopic study. Due to the clinical and histopathological characteristics, we have considered this case to be a non-specified type of the 10 varieties described up to now, and have decided to report it also because of the interesting findings in the hemodynamic and pulmonary function tests.
 ...
PMID:[Cardiovascular abnormalities in Ehlers-Danlos syndrome. Report of a case]. 278 94

Pectus excavatum is a common malformation in diseases of elastic tissue (Marfan, Ehlers-Danlos...). When observed apparently alone it may represent a minor form of dystrophy, implying the same risk of a cardiac lesion. Abnormalities of the thoracic skeleton and echocardiographic mitral valve prolapse is a well established association, suggesting a common disorder of connective tissue. However, there is no absolute proof that this is a statistically significant association. Histological connective tissue changes relating these two markers have yet to be found. Clinical and echocardiographic examinations and skin biopsies were performed in 17 patients with pectus excavatum. Mitral valve prolapse was detected in 65% of cases (associated in 1 out of 3 cases with tricuspid valve prolapse). In 53% of cases electron microscopy showed abnormal skin collagen and elastin. Collagen abnormalities were twice as common as those of elastin and could be associated. Mixed changes of thinning of elastin and collagen fibres of irregular calibre were particularly suggestive. Pectus excavatum would therefore seem to be the expression of a minor form of dystrophy of collagen and elastin tissues and a clinical marker of possible mitral valve prolapse.
 ...
PMID:[Mitral valve prolapse and pectus excavatum. Expressions of connective tissue dystrophy?]. 309 Sep 60

Inherited abnormalities of connective tissue elements often cause changes in the structure and function of the cardiovascular system. Well-known heritable disorders of connective tissue in which cardiovascular abnormalities are prominent include the Marfan syndrome and the Ehlers-Danlos syndrome. Connective tissue abnormalities also occur without the associated features of a recognized syndrome. These include isolated valvular prolapse and anuloaortic ectasia. In this review, the cardiovascular features of connective tissue abnormalities--both the recognized syndromes and the isolated abnormalities--are described, important concepts in the diagnosis and treatment of these disorders are reviewed, and the classification of inherited connective tissue abnormalities of the cardiovascular system is discussed.
 ...
PMID:Cardiovascular disease of connective tissue origin. 354 48

An increased prevalence of mitral-valve prolapse occurs in several connective tissue dysplasias, including Marfan syndrome, Ehlers-Danlos syndrome, and pseudoxanthoma elasticum. We evaluated 57 patients diagnosed as having the Stickler syndrome for mitral-valve prolapse by auscultation and two-dimensional echocardiography. The diagnosis was made on the basis of craniofacial and musculoskeletal abnormalities, sensorineural hearing loss, eye defects, and a family history of Stickler syndrome. Twenty-six patients (45.6%) had mitral-valve prolapse, including 11 of 22 females (50.0%) and 15 of 35 males (42.9%). The age range of our study population was 4 to 60 years. Prevalence of mitral-valve prolapse did not increase with age. Nine patients (34.6% of those with mitral-valve prolapse) had the click-murmur syndrome; only one of them was symptomatic. Because of the growing list of complications associated with mitral-valve prolapse, all patients with Stickler syndrome should be evaluated by auscultation, electrocardiogram, and echocardiography. Those with mitral-valve prolapse should be advised to have periodic follow-up and to instruct physicians caring for them of their need for antibiotic prophylaxis with certain surgical procedures.
 ...
PMID:Prevalence of mitral-valve prolapse in the Stickler syndrome. 372 60

The Ehlers-Danlos syndrome is a genetically determined disorder of connective tissue which is generally known for its features of fragile, hyperextensible skin, hypermobile joints, and tissue fragility. Less commonly, colorectal complications can occur, including bleeding, prolapse, and diverticulitis. A rare case of colonic perforation associated with Ehlers-Danlos syndrome is presented. Additionally, in vitro electromyographic studies of the colonic tissue were performed which suggested a possible link between abnormal myogenic activity and the colonic perforations. The authors recommend that treatment be either a permanent colostomy or a subtotal colectomy with anastomosis to the rectum for similar cases.
 ...
PMID:The Ehlers-Danlos syndrome and colonic perforation. Report of a case and physiologic assessment of underlying motility disorder. 406 60

The Ehlers-Danlos syndrome (EDS) is a disorder of the connective tissue characterized by hyperextensible skin, loose jointedness, fragile tissues, bruising and bleeding diathesis. At least eight subtypes of EDS are recognized, each one with different clinical manifestations. On rare occasions EDS is associated with pregnancy. These patients are at risk for bleeding disorders and vascular, surgical and anesthetic complications as well as for premature labor, postpartum hemorrhage, bladder and uterine prolapse, abdominal hernias and wound dehiscence. We treated a pregnant patient for type 1 EDS and pregnancy-induced hypertension.
 ...
PMID:Complications of the Ehlers-Danlos syndrome in pregnancy. A case report. 651 86

Nineteen patients with types I and III Ehlers-Danlos syndrome were hospitalized at our institution between 1973 and 1978. Chest roentgenogram, electrocardiogram, and echocardiogram were done; 11 patients underwent cardiac catheterization. Thirty-five cardiac or great vessel abnormalities were detected. Fifteen patients had nitral valve prolapse; six also had tricuspid valve prolapse. Dilatation of the aortic root or extasia of the sinuses of Valsalva, or both, occurred in six patients. Dilatation of the pulmonary artery and annulus caused pulmonary regurgitation in one patient. Congenital heart defects included bicuspid aortic valve (two), pulmonary valvular stenosis (one), ventricular septal defect (two), and an atrial septal defect (one). The apparent high prevalence of cardiovascular abnormalities in hospitalized patients with types I and III Ehlers-Danlos syndrome necessitates a careful cardiovascular evaluation. Conversely, Ehlers-Danlos syndrome types I and III should be excluded in patients with mitral or tricuspid valve prolapse, great vessel dilatation, and congenital heart defects.
 ...
PMID:The spectrum of cardiac defects in the Ehlers-Danlos syndrome, types I and III. 735 21


1 2 3 Next >>