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Prolapse
Kinds of Prolapse Terms modified by Prolapse Selected AbstractsMitral Valve Prolapse in Marfan Syndrome: An Old Topic RevisitedECHOCARDIOGRAPHY, Issue 4 2009Cynthia C. Taub M.D. Background: The echocardiographic features of mitral valve prolapse (MVP) in Marfan syndrome have been well described, and the incidence of MVP in Marfan syndrome is reported to be 40,80%. However, most of the original research was performed in the late 1980s and early 1990s, when the diagnostic criteria for MVP were less specific. Our goal was to investigate the characteristics of MVP associated with Marfan syndrome using currently accepted diagnostic criteria for MVP. Methods: Between January 1990 and March 2004, 90 patients with definitive diagnosis of Marfan syndrome (based on standardized criteria with or without genetic testing) were referred to Massachusetts General Hospital for transthoracic echocardiography. Patients' gender, age, weight, height, and body surface area at initial examination were recorded. Mitral valve thickness and motion, the degree of mitral regurgitation and aortic regurgitation, and aortic dimensions were quantified blinded to patients' clinical information. Results: There were 25 patients (28%) with MVP, among whom 80% had symmetrical bileaflet MVP. Patients with MVP had thicker mitral leaflets (5.0 ± 1.0 mm vs. 1.8 ± 0.5 mm, P < 0.001), more mitral regurgitation (using a scale of 1,4, 2.2 ± 1.0 vs. 0.90 ± 0.60, P < 0.0001), larger LVEDD, and larger dimensions of sinus of Valsalva, sinotubular junction, aortic arch, and descending aorta indexed to square root body surface area, when compared with those without MVP. When echocardiographic features of patients younger than 18 years of age and those of patients older than 18 were compared, adult Marfan patients had larger LA dimension (indexed to square root body surface area), larger sinotubular junction (indexed to square root body surface area), and more mitral regurgitation and aortic regurgitation. Conclusions: The prevalence of MVP in Marfan syndrome is lower than previously reported. The large majority of patients with MVP have bileaflet involvement, and those with MVP have significantly larger aortic root diameters, suggesting a diffuse disease process. [source] Mitral Valve Prolapse: Relationship of Echocardiography Characteristics to Natural HistoryECHOCARDIOGRAPHY, Issue 5 2006Bassam K. Mechleb M.D. First page of article [source] Anterior Mitral Valve Length is Associated with Ventricular Tachycardia in Patients with Classical Mitral Valve ProlapsePACING AND CLINICAL ELECTROPHYSIOLOGY, Issue 10 2010MURAT AKCAY M.D. Background: The aim of this study was to investigate the electrocardiographic and echocardiographic predictors of ventricular tachycardia (VT) in patients with classical mitral valve prolapse (MVP). Methods: Thirty patients (nine men and 21 women; mean age, 41.5 ± 15 years) in sinus rhythm with mitral valve prolapse who had VT in 24-hour Holter analysis and 30 patients with MVP without VT (eight men and 22 women; mean age, 43 ± 16 years) were included in this study. Transthoracic echocardiography, QT analyses from 12-lead electrocardiography, and 24-hour Holter electrocardiogram recordings were performed. Results: Mitral posterior leaflet thickness (0.48 ± 0.03 cm vs 0.43 ± 0,08 cm, P = 0.025), mitral anterior leaflet length (3.2 ± 0.24 cm vs 2.9 ± 0.36, P < 0.001), mitral posterior leaflet length (2.2 ± 0.3 cm vs 1.9 ± 0.35 cm, P = 0.01), left atrium anteroposterior diameter (4.2 ± 0.8 cm vs 3.5 ± 0.5 cm, P = 0.001), and mitral annulus circumference (15.7 ± 1.3 cm vs 14.6 ± 1.6 cm, P = 0.004) were increased significantly in MVP cases with VT. No significant difference was found between the cases with and without VT in terms of frequency- and time-domain analysis. QT dispersion (72 ± 18 ms vs 55 ± 15 ms, P = 0.0002) and corrected QT dispersion (QTcD) (76 ± 18 ms vs 55 ± 15 ms, P = 0.0002) were significantly increased in cases with VT compared with those without VT. Based on logistic regression analysis for MVP cases, in the case of VT, an enhancement in QTcD (P = 0.01) and the mitral anterior leaflet length (P = 0.003) were the independent predictors of VT. Conclusion: Mitral anterior leaflet length and enhanced QTcD are closely related with VT in patients with classical MVP. (PACE 2010; 33:1224,1230) [source] Pacemaker Lead Prolapse through the Pulmonary Valve in ChildrenPACING AND CLINICAL ELECTROPHYSIOLOGY, Issue 10 2007CHARLES I. BERUL M.D. Background:Transvenous pacemaker leads in children are often placed with redundant lead length to allow for anticipated patient growth. This excess lead may rarely prolapse into the pulmonary artery and potentially interfere with valve function. We sought to determine the response to lead repositioning on pulmonary valve insufficiency. Methods:Retrospective reviews of demographics, lead type, implant duration, and radiography and echocardiography. Results:A total of 11 pediatric patients were identified with lead prolapse through the pulmonary valve, of which nine patients underwent procedures to retract and reposition the lead (age at implant 9 ± 4 years, age at revision 13 ± 4 years). The implant duration prior to revision was 4 ± 3 years. Two leads required radiofrequency extraction sheaths for removal, two pulled back using a snare, while five leads were simply retracted and repositioned. Tricuspid regurgitation was none/trivial (three), mild (four), or moderate (two) and only two improved with repositioning or replacement. Pulmonary regurgitation preoperatively was mild (three), mild-moderate (two), or moderate (four) compared with trivial (three), mild (four), and moderate (two) after revision. Patients with longer-term implanted leads had less improvement in pulmonary insufficiency. Two patients had mild pulmonary stenosis from lead-related obstruction. Conclusions:Prolapse of transvenous pacing leads into the pulmonary artery can occur when excess slack is left for growth. Leads can often be repositioned, but may require extraction and replacement, particularly if chronically implanted and adherent to valve apparatus. Lead revision does not always resolve pulmonary insufficiency, potentially leaving permanent valve damage. [source] Menopause Leading to Increased Vaginal Wall Thickness in Women with Genital Prolapse: Impact on Sexual ResponseTHE JOURNAL OF SEXUAL MEDICINE, Issue 11 2009Lúcia Alves Da Silva Lara MD ABSTRACT Introduction., Hypoestrogenism causes structural changes in the vaginal wall that can lead to sexual dysfunction. A reduction in vaginal wall thickness has been reported to occur after menopause, although without precise morphometry. Aim., To measure vaginal wall thickness in women with genital prolapse in normal and hypoestrogenic conditions and to correlate sexual dysfunction with vaginal wall thickness and estradiol levels. Methods., Surgical vaginal specimens from 18 normoestrogenic and 13 postmenopausal women submitted to surgery for genital prolapse grades I and II were examined. Patients were evaluated for FSH, estradiol, prolactin, glycemia, and serum TSH levels. For histological analysis, samples were stained with Masson's trichrome and hematoxylin-eosin. Sexual function was assessed by the Golombok-Rust Inventory of Sexual Satisfaction (GRISS). Main Outcome Measures., GRISS questionnaire, histological analysis, morphometric methods, Masson's trichrome. Results., The vaginal wall was thicker in the postmenopausal than premenopausal group (2.72 ± 0.72 mm and 2.16 ± 0.43, P = 0.01, and 2.63 ± 0.71 mm and 2.07 ± 0.49 mm, P = 0.01, for the anterior and posterior walls, respectively). These thicknesses seem to be due to the muscular layer, which was also thicker in the postmenopausal group (1.54 ± 0.44 and 1.09 ± 0.3 mm, P = 0.02, and 1.45 ± 0.47 and 1.07 ± 0.44 mm, P = 0.03, for the anterior and posterior wall, respectively). The vaginal epithelium was thinner in the middle segment than in the proximal one in the posterior wall (0.17 ± 0.07 mm, 0.15 ± 0.05 mm, 0.24 ± 0.09 mm, P = 0.02). There was no correlation between coital pain, vaginal wall thickness, and estradiol levels in either group. Conclusion., The vaginal wall is thicker after menopause in women with genital prolapse. In this study, vaginal thickness and estrogen levels were not related to sexual dysfunction. da Silva Lara LA, Ribeiro-Silva A, Rosa-e-Silva JC, Chaud F, Silva-de-Sá MF, Meireles e Silva AR, and Rosa-e-Silva ACJS. Menopause leading to increased vaginal wall thickness in women with genital prolapse: impact on sexual response. J Sex Med 2009;6:3097,3110. [source] Outcomes Studies of Epiglottic and Base of Tongue Prolapse in Children,THE LARYNGOSCOPE, Issue 3 2008FACS, Robert F. Yellon MD Abstract Objectives: The purpose of this study was to compare previously reported flexible fiberoptic laryngoscopy (FFL) findings of a grading system for children with epiglottic and base of tongue (EBT) prolapse with findings at follow-up FFL. Surgical outcomes and tracheotomy decannulation are also reported. Study Design: Retrospective medical record review. Methods: Fourteen children with EBT prolapse had transnasal FFL in the supine position on at least two occasions. Findings were graded for initial versus most recent FFL. The previously published EBT prolapse grading system was reapplied. Mean age was 8.7 years at the last evaluation. Mean interval between initial and most recent FFL was 1.9 years. Results: At follow-up FFL, six (43%) children had the same grade of EBT prolapse, five (36%) had a milder grade, and three (21%) had a more severe grade. Five (36%) children were decannulated, and nine (64%) children remain tracheotomy dependant. Of nine children who had surgery, four (44%) were decannulated. Eight (89%) of nine children who were not decannulated have a history of developmental delay (P < .03). Twelve (86%) children had gastroesophageal reflux disease, and six (43%) had abnormal swallowing function. Conclusions: The grading system was successfully reapplied to compare initial with follow-up findings in a cohort of children with EBT prolapse. Gastroesophageal reflux disease and swallowing dysfunction are common in this population. Judicious surgery may have some efficacy for EBT prolapse in selected patients. Many children with EBT prolapse still require tracheotomy, especially those with developmental delay. [source] Long term review of laparoscopic sacrocolpopexyBJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 8 2005P.J. Higgs Objective Assessment of long term outcome following laparoscopic sacrocolpopexy. Design Retrospective follow up study using standardised examination with pelvic organ prolapse quantification system (POP-Q) and questionnaires. Setting A tertiary urogynaecology unit in the North West of England. Population One hundred and forty consecutive cases who had a laparoscopic sacrocolpopexy at St Mary's Hospital, Manchester, between 1993 and 1999. Methods Women completed questionnaires and were examined in gynaecology clinic or sent postal questionnaires if unable to attend the clinic. Main outcome measures Adequacy of vault support and recurrent vaginal prolapse assessed by POP-Q score. Assessment of prolapse, urinary and bowel symptoms and sexual function using questionnaires. Results One hundred and three women were contacted after a median of 66 months. Sixty-six women were examined and a further 37 women filled in questionnaires only. Recurrent vault prolapse occurred in 4 of the 66 women who were examined. Prolapse had recurred or persisted in 21 of 66 women, with equal numbers of anterior and posterior vaginal wall prolapse. Overall, 81/102 (79%) said that their symptoms of prolapse were ,cured' or ,improved'; 39/103 (38%) still had symptoms of prolapse. For every two women who were cured of their urinary or bowel symptoms, one woman developed worse symptoms. Conclusions Among the 66 women available for examination laparoscopic sacrocolpopexy provided good long term support of the vault in 92%. Forty-two percent of these women had recurrent vaginal wall prolapse. Despite this, 79% of women felt that their symptoms of prolapse were cured or improved following surgery. [source] Recent advances in Urogynaecology: Proceedings of the Joint RCOG/BSUG Meeting on Incontinence and Prolapse, RCOG 16,19 June 2003BJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 2004Article first published online: 1 DEC 200 No abstract is available for this article. [source] Electrocardiographic Abnormalities in Young Athletes with Mitral Valve ProlapseCLINICAL CARDIOLOGY, Issue 8 2009oskot MD, yna Markiewicz- Background Mitral valve prolapse (MVP) is the most common primary valvular abnormality in a young population. In some individuals, MVP is silent or associated with palpitations, dizziness, chest pain, and abnormal electrocardiogram (ECG) repolarization with or without ventricular arrhythmias. Hypothesis The aim of the present study was to assess the occurrence of the clinical and electrocardiographic abnormalities in young athletes with silent MVP. Methods A group of 10 children, who have been sport training intensively, with preparticipation silent MVP were examined for symptoms and/or ECG abnormalities. The diagnosis of MVP was made by echocardiography. Results Three athletes were asymptomatic at initial presentation. The other 7 athletes presented with symptoms. The QTc intervals > 440 msec were recorded in 2 athletes (1 with syncope). Abnormal ECG repolarization was found in 7 athletes (4 athletes were symptomatic and 3 were asymptomatic). A large variety of T-waves was registered in athletes who presented with symptoms. In asymptomatic athletes, the tall and flat T-waves were recorded. Conclusions Young athletes with MVP are often predisposed to electrocardiographic abnormalities of ventricular repolarization, which requires annual cardiologic evaluation. Copyright © 2009 Wiley Periodicals, Inc. [source] Mitral Valve Prolapse in Marfan Syndrome: An Old Topic RevisitedECHOCARDIOGRAPHY, Issue 4 2009Cynthia C. Taub M.D. Background: The echocardiographic features of mitral valve prolapse (MVP) in Marfan syndrome have been well described, and the incidence of MVP in Marfan syndrome is reported to be 40,80%. However, most of the original research was performed in the late 1980s and early 1990s, when the diagnostic criteria for MVP were less specific. Our goal was to investigate the characteristics of MVP associated with Marfan syndrome using currently accepted diagnostic criteria for MVP. Methods: Between January 1990 and March 2004, 90 patients with definitive diagnosis of Marfan syndrome (based on standardized criteria with or without genetic testing) were referred to Massachusetts General Hospital for transthoracic echocardiography. Patients' gender, age, weight, height, and body surface area at initial examination were recorded. Mitral valve thickness and motion, the degree of mitral regurgitation and aortic regurgitation, and aortic dimensions were quantified blinded to patients' clinical information. Results: There were 25 patients (28%) with MVP, among whom 80% had symmetrical bileaflet MVP. Patients with MVP had thicker mitral leaflets (5.0 ± 1.0 mm vs. 1.8 ± 0.5 mm, P < 0.001), more mitral regurgitation (using a scale of 1,4, 2.2 ± 1.0 vs. 0.90 ± 0.60, P < 0.0001), larger LVEDD, and larger dimensions of sinus of Valsalva, sinotubular junction, aortic arch, and descending aorta indexed to square root body surface area, when compared with those without MVP. When echocardiographic features of patients younger than 18 years of age and those of patients older than 18 were compared, adult Marfan patients had larger LA dimension (indexed to square root body surface area), larger sinotubular junction (indexed to square root body surface area), and more mitral regurgitation and aortic regurgitation. Conclusions: The prevalence of MVP in Marfan syndrome is lower than previously reported. The large majority of patients with MVP have bileaflet involvement, and those with MVP have significantly larger aortic root diameters, suggesting a diffuse disease process. [source] Extremely Rapid Formation of Mitral Valve Ring Abscess in Infective EndocarditisECHOCARDIOGRAPHY, Issue 6 2004Balaram Shrestha M.D., Ph.D. A patient with infective endocarditis (IE) due to methicillin-resistant staphylococcus aureus (MRSA) was found to have conversion of the hypoechoic region of the posterior mitral valve ring apparatus into a clearly delineated echolucent space by repeating transthoracic echocardiography at an interval of 1 week. Color Doppler showed features of blood entry into this space. Abscess formation in IE due to MRSA may be quick and repeated echocardiography may help detect the complications of IE. Semiurgent mitral valve plasty was performed for the associated prolapse of the posterior mitral leaflet using a hand-made, rolled, twisted autologous pericardial ring. [source] 3 ISCHEMIC MITRAL VALVE REPAIR: THE IMPACT OF THE MECHANISM OF MITRAL REGURGITATION ON LATE POSTOPERATIVE RESULTSECHOCARDIOGRAPHY, Issue 1 2004E. Ereminien Aim: The aim of our study was to establish the anatomical-functional mechanisms of ischemic mitral regurgitation (MR) and to analyse its impact on late results after mitral valve (MV) reconstructive surgery. Methods: The study included 53 patients with ischemic MR, who underwent CABG and MV repair. MV surgery consisted of subvalvular apparatus repair and/or annuloplasty. 2D Doppler investigations performed pre-, 10,14 days, and 12 months after surgery included evaluation of MV and left ventricular (LV) geometry and function. Results: Analysis of the mechanisms of ischemic MR permitted dividing patients into two groups: group 1,29 patients with inferobasal scar and posterior papillary muscle (PM) displacement, including 22 patients with PM infarction and 7 patients without it, and group 2,24 patients with isolated mitral annulus (MA) dilation. In the case of PM infarction two different mechanisms of MR were stated: (a) P3 restriction and A3 prolapse due to chordal tethering, (b) A3 P3 (commissural) prolapse due to chordal papillary elongation. Preoperatively LV geometry and function were better preserved in group 1 and late MV repair results were better versus (vs.) group 2: LV end-systolic diameter index decreased from 22.9 ± 3.1 mm/m2 to 20.9 ± 3.6 mm/m2 at 1 year, p < 0.05, LV ejection fraction increased from 34.9 ± 8.4 to 41.8 ± 8.1%, respectively, p < 0.05. No significant changes in LV geometry and function were noted in group 2. Conclusions: The underlying mechanism of ischemic MR has an impact on MV repair results. In patients with MR due to posterobasal infarction MV repair resulted in more favorable postoperative effect-marked improvement in LV geometry and function late after surgery versus MR due to isolated MA dilation. [source] Asymptomatic Isolated Congenital Left Ventricular Muscular Diverticulum In An Adult: A Case ReportECHOCARDIOGRAPHY, Issue 2 2003Guoqian Huang M.D. Congenital ventricular diverticulum is a very rare malformation in adults. We describe a 21-year-old male with a congenital muscular left ventricular diverticulum in the inferior wall. The lesion was suspected on two-dimensional transthoracic echocardiography; transesophageal echocardiography allowed clear detection of the diverticulum as well of mild mitral valve prolapse. The diagnosis was confirmed by cardiac catheterization. There were no other thoracoabdominal or cardiac anomalies, the patient was asymptomatic, and surgery was not deemed necessary. (ECHOCARDIOGRAPHY, Volume 20, February 2003) [source] Predictors for Maintenance of Sinus Rhythm after Cardioversion in Patients with Nonvalvular Atrial FibrillationECHOCARDIOGRAPHY, Issue 5 2002Ökçün M.D. Recurrence of atrial fibrillation (AF) after cardioversion (CV) to sinus rhythm (SR) is determined by various clinical and echocardiographic parameters. Transesophageal echocardiographic (TEE) parameters have been the focus of clinicians' interests for restoring and maintaining SR. This study determined the clinical, transthoracic, and TEE parameters that predict maintenance of SR in patients with nonvalvular AF after CV. We enrolled 173 patients with nonvalvular AF in the study. TEE could not be performed in 26 patients prior to CV. Twenty-five patients had spontaneously CV prior to TEE. Six patients were excluded because of left atrial (LA) thrombus assessed by TEE. CV was unsuccessful in 6 patients. The remaining 110 consecutive patients (56 men, 54 women, mean age 69 ± 9 years), who had been successfully cardioverted to SR, were prospectively included in the study. Fifty-seven (52%) patients were still in SR 6 months after CV. Age, gender, the configuration of the fibrillation wave on the electrocardiogram, pulmonary venous diastolic flow, and the presence of diabetes, hypertension, coronary artery disease, mitral annulus calcification, and mitral valve prolapse (MVP) did not predict recurrence. Duration of AF, presence of chronic obstructive pulmonary disease (COPD), LA diameter, left ventricular ejection fraction (EF), left atrial appendage peak flow (LAAPF), LAA ejection fraction (LAAEF), pulmonary venous systolic flow (PVSF), and the presence of LA spontaneous echo contrast (LASEC) predicted recurrence of AF 6 months after CV. In multivariate analysis, LAAEF < 30% was found to be the only independent variable (P < 0.0012) predicting recurrence at 6 months after CV in patients with nonvalvular AF. LAAEF more than 30% had a sensitivity of 75% and a specificity of 88% in predicting maintenance of SR 6 months after CV in patients with nonvalvular AF. In conclusion, TEE variables often used to determine thromboembolic risk also might be used to predict the outcome of CV. [source] Direct preputial hernia associated with a ventral abdominal wall defect in a two-year-old geldingEQUINE VETERINARY EDUCATION, Issue 7 2010T. O'Brien Summary The case of a 2-year-old gelding with acute onset of preputial swelling and prolapse is presented. After initiating conservative management using a penile repulsion device, the horse repeatedly displayed signs of mild abdominal discomfort with sudden deterioration to an episode of violent colic after 5 days of hospitalisation. Ultrasonographic examination of the preputial swelling at that time demonstrated the presence of small intestine between the internal and external laminae of the prepuce and led to the diagnosis of a direct preputial hernia. The contents of the hernia were readily reduced through a defect in the ventral abdominal wall after the anaesthetised horse was placed in dorsal recumbency. The historical information, clinical progression and surgical findings were supportive of an acquired ventral abdominal wall defect. To the authors' knowledge, this is the first reported case of a direct preputial hernia associated with an acquired ventral abdominal wall defect. [source] Permanent colostomy after small colon prolapse in a parturient mareEQUINE VETERINARY EDUCATION, Issue 5 2010C. A. Espinosa Buschiazzo Summary Small colon prolapse is a possible complication during parturition and diarrhoea. A case diagnosed in a mare during birth labour was reduced by the attending veterinarian at the farm, and referred to the authors for evaluation. After thorough physical examination, blood and peritoneal fluid tests, a ruptured mesocolon was suspected and the mare explored under general anaesthesia by a median celiotomy approach. During the procedure the affected mesocolon-rectum was confirmed and a resection of the intestine elected. After prolapsing the segment of damaged viscera a permanent end colostomy was performed. Fourteen months later and after an uneventful recovery, the mare was in a very good physical condition and waiting to be covered for the next breeding season. [source] Clinical features and outcomes of severe ulcerative keratitis with medical and surgical management in 41 horses (2000,2006)EQUINE VETERINARY EDUCATION, Issue 6 2009M. E. Utter Summary The clinical features and outcomes of equine ulcerative keratitis with and without conjunctival graft surgery were assessed using a retrospective study. Medical records of horses hospitalised from July 2000-January 2006 for ulcerative keratitis were included if a diagnosis of melting ulcer, descemetocele or iris prolapse was made, or if surgery was recommended due to severity of corneal disease, and aggressive medical therapy using a subpalpebral catheter was instituted. Treatment and outcome variables were evaluated with and without conjunctival graft surgery. Forty-one horses, 21 that had surgery and 20 for whom surgery was recommended but not performed, were included. Horses were hospitalised for an average of 24 days, with 37/41 melting ulcers, 17/41 descemetoceles and 3/41 iris prolapses, with no statistical difference in frequencies between groups. Bacterial or fungal organisms were cultured from 22/39 cases, with 10 Aspergillus spp. and 8 Pseudomonas spp. Infectious organisms were seen on corneal cytology in 23/30 cases. Surgical cases were hospitalised for an average of 4.9 days prior to surgery. Abdominal discomfort was observed in 8/41 hospitalised horses, with 5/8 operated horses developing caecal impactions. Thirty-five horses retained an intact globe, including 18/20 treated medically and 17/21 that had surgery. Hospitalisation cost was 24% more for cases that had surgery than for medical cases. It was concluded that there was no statistical difference in length or cost of hospitalisation between surgical and nonsurgical groups. Outcomes from both groups were similar, with a high frequency of globe retention. [source] Field management of equine uterine prolapse in a Thoroughbred mareEQUINE VETERINARY EDUCATION, Issue 5 2007R. Causey First page of article [source] Rupture of chordae tendineae in patients with ,-thalassemiaEUROPEAN JOURNAL OF HAEMATOLOGY, Issue 4 2004Dimitrios Farmakis Abstract: Cardiac disease is the primary cause of mortality in , -thalassemia patients. Except for ventricular dysfunction and pulmonary hypertension that represent the main forms of heart disease in these patients, valvular abnormalities including valvular regurgitation, endocardial thickening and calcification and mitral valve prolapse have also been described. Here we present two patients with thalassemia major and mitral chordal rupture, a previously undescribed abnormality in this population. Pathogenesis of this finding may involve thalassemia-related pseudoxanthoma elasticum-like syndrome, a diffuse elastic tissue defect, which is observed with a notable frequency in these patients and has been associated with numerous cardiovascular complications, including valvular ones. [source] Clinical pathway for tension-free vaginal mesh procedure: Evaluation in 300 patients with pelvic organ prolapseINTERNATIONAL JOURNAL OF UROLOGY, Issue 3 2009Kumiko Kato Objectives: To evaluate a clinical pathway of discharge on postoperative day 3 for the tension-free vaginal mesh (TVM) procedure in patients with pelvic organ prolapse (POP). Methods: Between May 2006 and December 2007, 305 consecutive women with POP quantification stage 3 or 4 were planned to undergo the TVM procedure in a single general hospital. Excluding five patients with concomitant hysterectomy, a pathway (removal of the indwelling urethral catheter on the next morning, discharge on postoperative day 3) was applied to the remaining 300 patients. The perioperative complications and postoperative hospitalization were prospectively evaluated in this case series. Results: Perioperative complications were: bladder injury (11 cases, 3.7%), vaginal wall hematoma (two cases, 0.7%), rectal injury (one case, 0.3%) and temporary hydronephrosis (one case, 0.3%). None needed blood transfusion. The indwelling urethral catheters were removed on the next morning as in the pathway in 287 cases (95.6%), and none required clean intermittent catheterization at home. Postoperative hospitalization was within 3 days in 280 cases (93.3%). The six cases (2.0%) with longer hospitalization were due to complications (two cases of bladder injury, one of rectal injury, one of blood loss over 200 mL, one of temporary urinary retention, and one of hydronephrosis). Two patients were re-hospitalized within one month due to vaginal bleeding or gluteal pain. Conclusions: Patients generally accepted the pathway of discharge on postoperative day 3 in spite of the Japanese culture preferring a longer hospital stay. [source] Follow up of surgical repair of female pelvic floor disorders by a mailed questionnaireINTERNATIONAL JOURNAL OF UROLOGY, Issue 4 2006HIDEYASU MATSUYAMA Background:, This study was conducted to determine whether surgical repair of pelvic prolapse enhances patients' quality of life (QOL) in the long term. Methods:, A total of 91 patients (median age, 68.0 years) with pelvic prolapse including cystoceles underwent bladder neck suspension with anterior/posterior colporrhaphy between 1997 and 2003. Postoperative QOL was longitudinally assessed by three disease-specific items (sensation of vaginal bulging, obstructive symptoms, urinary incontinence), and one overall health-related QOL (HR-QOL) item. Results:, A longitudinal study demonstrated that a significant improvement in these symptoms was sustained at a median follow up of 65.5 months, although poor HR-QOL was significantly higher in patients whose age was more than 70 years at surgery (P = 0.0234, Fisher's test). Multivariate analysis revealed update urinary incontinence, update obstructive symptoms, and basic comorbidity to be independent prognostic factors for predicting postoperative moderate-to-poor HR-QOL. Conclusions:, Longer follow up with adequate assessment of patients' QOL may be crucial for the management of postoperative patients, in particular those having basic comorbidity and aged 70 years or more at surgery. [source] Long-term results of Burch colposuspensionINTERNATIONAL JOURNAL OF UROLOGY, Issue 4 2000Haluk Akpinar Abstract Background: We aimed to determine the long-term results of Burch colposuspension. Methods: Patients who had undergone Burch colposuspension due to stress urinary incontinence (SUI) in our department between 1991 and 1995 were asked to participate in the study by telephone or mail. Fifty of 78 patients (64%) responded and these formed the study group. Patients were evaluated by a detailed questionnaire, pelvic examination, uroflowmetry and postvoid residual urine determination. Provocative stress test and urodynamic evaluations were performed in those who claimed leakage. Additionally, follow-up charts were retrospectively reviewed from the patients' files. Results: Mean follow-up time was 50.6 months. The subjective cure rate was 52% and the surgical success rate was 84%. The patient satisfaction rate in terms of incontinence was 86%. No correlation was found between pre-operative patient characteristics (i.e. age, number of vaginal deliveries and pregnancies, menopause, previous anti-incontinence surgery and presence of detrusor instability) and outcome of surgery. Although no patient was performing clean intermittent catheterization in the long term, two patients had significant residual urine and obstructive flows. Three patients had severe pelvic prolapse that required surgical correction. Conclusions: Our results indicate that Burch colposuspension operation is an effective and durable choice of treatment with low complication rates for the treatment of SUI. [source] Women's experiences with vaginal pessary useJOURNAL OF ADVANCED NURSING, Issue 11 2009Sandra Storey Abstract Title.,Women's experiences with vaginal pessary use. Aim., This paper is a report of a study of the lived experiences of women using vaginal pessaries for the treatment of urinary incontinence (UI) and/or pelvic organ prolapse. Background., The use of a vaginal pessary offers a non-surgical treatment option to provide physical support to the bladder and internal organs. As the literature asserts, a woman's choice to use a pessary is very individual and involves not only physical, but also psychological and emotional considerations. Method., Narrative inquiry was used to conduct face-to-face semi-structured interviews in 2007 with 11 postmenopausal women who accessed services from a Urogynecology Clinic in Eastern Canada. Findings., The women's stories revealed that living with a pessary is a life-changing experience and an ongoing learning process. The women's comfort level and confidence in caring for the device figured prominently in their experiences. Psychosocial support provided by the clinic nurses also played a primary role in the women's experiences. Conclusion., Women and healthcare professionals need to be aware of the personal isolation and embarrassment, and social and cultural implications that urinary incontinence may cause as well as the subjective experiences of using a pessary. With appropriate support, vaginal pessaries can provide women with the freedom to lead active, engaged and social lives. [source] Evaluation of Left Ventricular Diastolic Function after Edge-to-Edge Mitral Valve PlastyJOURNAL OF CARDIAC SURGERY, Issue 1 2010Yong-Qiang Lai M.D. This procedure anchors the correspondence leaflets to create a double-orifice mitral valve. The original mitral valve anatomy is changed, and the opening of mitral valve is restricted. Little is known whether this procedure affects the left ventricular diastolic function. Methods: Thirty patients with mitral regurgitation were included in this study. Fifteen with posterior leaflet prolapse received quadrangular resection (group 1), 15 with anterior or bileaflet prolapse underwent edge-to-edge procedure (group 2). Acute hemodynamics was monitored with a Swan-Ganz catheter (Edwards Lifesciences LLC, Irvine, CA, USA). Left ventricular diastolic function was also evaluated with echocardiography in 28 patients with sinus rhythm. The ratio of peak E velocity and A velocity (E/A), the ratio of early diastolic peak flow velocity to early diastolic mitral annular movement velocity (E/Em), and the ratio of early diastolic mitral annular velocity to late diastolic mitral annular velocity (Em/Am) were measured before operation and one week after operation. Results: Mitral valve area and mitral regurgitate grade decreased significantly after operation. There was no significant change in pulmonary artery wedge pressure between two groups and in each group before and after operation. Echocardiography evaluation showed there was no significant difference in E/A, E/Em, and Em/Am before and after operation between two groups and in each group. Conclusion: Edge-to-edge mitral valve plasty procedure has no significant impairment on left ventricular diastolic function. A double-orifice mitral valve has similar hemodynamic behavior with a physiological valve.(J Card Surg 2010;25:5-8) [source] Posttraumatic Tricuspid Insufficiency Successfully Repaired by Conventional TechniqueJOURNAL OF CARDIAC SURGERY, Issue 4 2005Ph.D., Shoh Tatebe M.D. Preoperative echocardiography showed severe tricuspid insufficiency (TI) caused by chordal rupture and prolapse of the anterior leaflet. A novel repair technique, the "clover technique," was applied, but was unsuccessful in this case. The valve was then repaired successfully using conventional techniques, that is, insertion of an artificial chordae, plication of the prolapsing leaflet, and DeVega's annuloplasty. We present here a brief review of posttraumatic TI, and discuss effective and less expensive techniques for repair. [source] Gaussian-type function set without prolapse for the Dirac,Fock,Roothaan equationJOURNAL OF COMPUTATIONAL CHEMISTRY, Issue 15 2003Hiroshi Tatewaki Abstract A Gaussian-type function (GTF) set without a prolapse (variation collapse) is generated for the Dirac,Fock,Roothaan (DFR) equation. The test atom was mercury. The number of primitive GTFs used is between 7and 62 (abbreviated as 7,62), 6,62, 6,62, 4,36, 4,36, 3,36, and 3,36 for s+, p,, p+, d,, d+, f,, and f+ symmetries. The respective exponent parameters were determined with even-tempered manner, which requires the minimum and maximum exponents for the respective symmetries. We prepared several sets of these. The total energy (TE) given by the numerical DF (NDF) is ,19648.849250 hartree; one of the present sets with largest number of expansion terms gave ,19648.849251 hartree. The error (,TE) relative to the NDR TE is quite small. We then applied this set to the inert gas atoms Ne (10), Ar (18), Kr (36), Xe (54), Rn (86), and No (102), and also to Es (99) as the representative of the open shell atoms. The absolute values of ,TE were at most 2.8 × 10,6 hartree, showing the potential of this set as a universal set. © 2003 Wiley Periodicals, Inc. J Comput Chem 24: 1823,1828, 2003 [source] Feasibility of Myxomatous Mitral Valve Repair Using Direct Leaflet and Chordal Radiofrequency AblationJOURNAL OF INTERVENTIONAL CARDIOLOGY, Issue 6 2008JEFFREY L. WILLIAMS M.D., M.S. Objective: Minimally invasive repair of mitral valve prolapse (MVP) causing severe mitral regurgitation (MR) should reduce MR and have chronic durability. Our ex vivo, acute in vivo, and chronic in vivo studies suggest that direct application of radiofrequency ablation (RFA) to mitral leaflets and chordae can effect these repair goals to decrease MR. Methods: A total of seven canines were studied to assess the effects of RFA on mitral valve structure and function. RFA was applied ex vivo (n = 1), acutely in vivo using a right lateral thoracotomy and cardiopulmonary bypass (n = 3), and chronically in vivo using percutaneous access to the heart (n = 3). RFA was applied to the mitral valve and its associated chordae. Mitral valve structure and function (in vivo preparations) were then assessed. Results: Ex vivo application of RFA resulted in qualitative reduction in mitral leaflet surface area and chordal length. Acute in vivo application of RFA to canines found to have MVP causing severe MR demonstrated a 43.7,60.7% statistically significant (P = 0.039) reduction in postablation MR. Chronic, in vivo, percutaneous application of RFA was found to be feasible and the engendered alterations durable. Conclusion: These data suggest that myxomatous mitral valve repair using radiofrequency energy delivered via catheter is feasible. [source] Percutaneous Mitral Valve Repair for Mitral RegurgitationJOURNAL OF INTERVENTIONAL CARDIOLOGY, Issue 1 2003PETER C. BLOCK M.D. Mitral regurgitation (MR) associated with, ischemic, and degenerative (prolapse) disease, contributes to left ventricular (LV) dysfunction due to remodeling, and LV dilation, resulting in worsening of MR. Mitral valve (MV) surgical repair has provided improvement in survival, LV function and symptoms, especially when performed early. Surgical repair is complex, due to diverse etiologies and has significant complications. The Society for Thoracic Surgery database shows that operative mortality for a 1st repair is 2% and for re-do repair is 4 times that. Cardiopulmonary bypass and cardiac arrest are required. The attendant morbidity prolongs hospitalization and recovery. Alfieri simplified mitral repair using an edge-to-edge technique which subsequently has been shown to be effective for multiple etiologies of MR. The MV leaflers are typically brought together by a central suture producing a double orifice MV without stenosis. Umana reported that MR decreased from grade 3.6 +/,0.5 to0.8 +/,0.4 (P < 0.0001)and LV ejection fraction increased from 33 +/,13% to 45 +/,11%(P = 0.0156). In 121 patients, Maisano reported freedom from re-operation of 95 +/,4.8% with up to 6 year follow-up. Oz developed a MV "grasper" that is directly placed via a left ventriculotomy and coapts both leaflets which are then fastened by a graduated spiral screw. An in-vitro model using explanted human valves showed significant reduction in MR and in canine studies, animals followed by serial echo had persistent MV coaptation. At 12 weeks the device was endothelialized. These promising results have paved the way for a percutaneous or minimally invasive off pump mitral repair. Evalve has developed catheter-based technology, which, by apposing the edges of a regurgitant MV, results in edge-to-edge repair. Release of the device is done after echo and fluoroscopic evaluation under normal loading conditions. If the desired effect is not produced the device can be repositioned or retrieved. Animal studies show excellent healing, with incorporation of the device into the leaflets at 6,10 weeks with persistent coaptation. Another percutaneous approach has been to utilize the proximity of the coronary sinus (CS) to the mitral annulus (MA). Placement of a self-compressing device in the CS along the region of the posterior MA has, in canine models, reduced MR and addresses the issues of MA dilation and its contribution to MR. Ongoing studies are underway for both techniques. (J Interven Cardiol 2003;16:93,96) [source] Polypropylene mesh used for adjuvant reconstructive surgical treatment of advanced pelvic organ prolapseJOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH (ELECTRONIC), Issue 5 2010Tzu-Yin Lin Abstract Aim:, To elucidate the outcome of transvaginal pelvic reconstructive surgery using polypropylene mesh (Gynemesh; Ethicon, Somerville, NJ, USA) for patients with pelvic organ prolapse (POP) stage III or IV. Methods:, Thirty-nine patients who underwent transvaginal pelvic reconstructive surgery from September 2004 through December 2005 were collected and analyzed. All patients underwent pelvic reconstructive surgery with anterior and posterior colporrhaphy with Gynemesh reinforcement. Results:, The average age of the patients was 64.1 years and average parity was 3.9. Thirty-four patients had Pelvic Organ Prolapse Quantification (POP-Q) stage 0, four patients had stage I, and one patient had stage II at a median follow-up time of 18 months postoperatively. The success rate was 97.4%. Only one patient (2.6%) had recurrent genital prolapse (stage II) postoperatively. Quality of life was evaluated before and after the operations. The mean scores on the Urinary Distress Inventory-6 (UDI-6) and Incontinence Impact Questionnaire-7 (IIQ-7) were 5.0 ± 4.6 and 8.7 ± 6.2 before the operation and 3.0 ± 4.7 and 3.2 ± 5.6 after the operation, respectively (P = 0.03 and 0.01). The complication rate was 10.3 %, including one vaginal mesh erosion (2.6%), one dyspareunia (2.6%) and two prolonged bladder drainage (longer than 14 days, 5.1%). The mean duration of postoperative bladder drainage was 2.4 days and mean postoperative hospital stay was 5.1 days. Neither long-term nor major complication was identified. Conclusion:, Transvaginal pelvic reconstructive surgery with polypropylene mesh reinforcement is a safe and effective procedure for POP on 1.5 years' follow- up. It also has positive influence on quality of life. [source] Safety of Trans Vaginal Mesh procedure: Retrospective study of 684 patientsJOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH (ELECTRONIC), Issue 4 2008Fréderic Caquant Abstract Aim:, To study peri-surgical complications after cure of genital prolapse by vaginal route using interposition of synthetic prostheses Gynemesh Prolene Soft (Gynecare) following the Trans Vaginal Mesh (TVM) technique. Methods:, The present retrospective multicentered study comprised 684 patients who underwent surgery at seven French centers between October 2002 and December 2004. All patients had a genital prolapse ,3 (C3/H3/E3/R3) according to International continence society (ICS) classification. According to each case, prosthetic interposition was total, or anterior only or posterior only. Patients were systematically seen 6 weeks, 3 months and 6 months after surgery. Multivaried statistical analysis followed a model of logistic regression applied to each post-surgical complication. Results:, The mean age of patients was 63.5 years (30,94). The mean follow-up period was 3.6 months. 84.3% of patients were post-menopause, 24.3% had hysterectomy, 16.7% previous cure of prolapse, and 11.1% cure of stress urinary incontinence (SUI). During the procedure, hysterectomy was combined in 50.3% of cases, cervix amputation in 1.5%, and cure of SUI in 40.9%. 15.8% were treated for a cystocele only. 14.8% had only a rectocele +/, elytrocele and 69.4% had a prolapse touching both compartments, anterior and posterior. In peri-surgical complications, (2%) were five bladder wounds (0.7%), one rectal wound (0.15%) and seven hemorrhages greater that 200 mL (1%). Among early post-surgical complications (during the first month after surgery) (2.8%) were two pelvic abscesses (0.29%), 13 pelvic hematomas (1.9%), one pelvic cellulitis (0.15%), two vesicovaginal fistulas and one rectovaginal fistula (0.15%). Among late post-surgical complications (33.6%) there were 77 granulomas or prosthetic expositions (11.3% [6.7% in the vaginal anterior wall, 2.1% in the vaginal posterior wall and 4.8% in the fornix]), 80 prosthetic retractions (11.7%), 36 relapse of prolapse (6.9%) and 37 SUI de novo (5.4%). Multivaried analysis shows that previous history of hysterectomy or placing of an isolated anterior prosthesis increase the risk of peri-surgical complication; preserved uterus and isolated posterior prosthesis lessen the risk of granulomas and prosthetic retractions; and association of a Richter's intervention increases the rate of prosthetic retractions. Conclusion:, Cure of genital prolapse with synthetic prostheses interposed by vaginal route is now reliable and can be reproduced with a low rate of peri- and early post-surgical complications. However, our study shows a certain number of late post-surgical complications after insertion of strengthening synthetic vaginal implants (prosthetic expositions and prosthetic retractions). These retrospective results will soon be compared to a prospective study. [source] | |||||||||||||||||||||||||||||||||||||