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At least 55 records · Page 3Linked to original sources
PubMed1984

Recurrent retching with gastric mucosal prolapse. A proposed prolapse gastropathy syndrome.

A clinical syndrome is described in 22 patients who present with epigastric pain alone or with hematemesis which is associated with a precedent history of recurrent early morning retching or postprandial retching. The characteristic endoscopic finding is a knuckle of inflamed and sometimes bleeding gastric mucosa which repeatedly prolapses into the esophageal lumen during retching. Other upper gastrointestinal lesions are not found. Retching is thought to cause the forceful prolapse and subsequent traumatization of gastric mucosa. The episodes of vigorous retching and resultant gastric trauma are now considered to be the cause of the abdominal pain and hematemesis, and it is proposed that this combination of clinical features illustrates a distinct syndrome which we have called prolapse gastropathy. This condition is a significant cause of hematemesis and abdominal pain in a group of nonalcoholic patients who demonstrate an unusual sensitivity to gag and retch.

Adult↗
PubMed1989

[Prevalence of mitral valve prolapse in patients with premature ventricular contractions and the relationship between the prolapse and the types of premature contractions].

To assess the prevalence of mitral valve prolapse (MVP) in patients with premature ventricular contractions (PVCs), 109 patients with PVCs (M: 69, F: 40, 42 +/- 20 years; mean +/- SD) and 50 control subjects (M: 38, F: 12, 47 +/- 10 years) were studied by echocardiography. MVP was diagnosed by two-dimensional echocardiography. The criterion for mitral valve prolapse by two-dimensional echocardiography is extension of the mitral leaflet to the left atrial side beyond the plane of the mitral annulus. In addition, 60 patients with PVCs were examined by 24-hour Holter ECG and scored by the Lown's classification. Results were as follows: 1) MVP was detected more frequently in patients with PVCs than in the control subjects (22/109, 20% vs 3/50, 6%, p less than 0.05) by echocardiography. 2) PVC patients with MVP were significantly younger than patients without MVP (34 +/- 14 vs 47 +/- 21 yrs, p less than 0.05), but there were no significant differences between these two groups as to sex, left atrial diameter and left ventricular dimension. 3) The 24-hour Holter ECG revealed that the high grade PVCs (Lown grade III & IV) was more closely related to the absence of MVP (20/45, 44% vs 4/11, 36%), though this trend did not reach statistical significance. It was suggested that MVP is not a major determinant of PVC, and life-threatening arrhythmias are more likely related to cases without MVP.

Adult↗
PubMed1985

Complex arrhythmias in mitral regurgitation with and without mitral valve prolapse: contrast to arrhythmias in mitral valve prolapse without mitral regurgitation.

Atrial and ventricular arrhythmias were characterized by ambulatory electrocardiography in 31 patients with nonischemic mitral regurgitation (MR), 17 of whom had echocardiographic evidence of mitral valve prolapse (MVP) and 14 of whom had other causes of MR. Frequent and complex arrhythmias were common and equally prevalent in each MR subgroup, whether or not MVP was present. Multiform ventricular ectopy was found in 77% (24 of 31), ventricular couplets in 61% (19 of 31), and ventricular salvos or ventricular tachycardia in 35% (11 of 31) of patients with MR. Arrhythmias in patients with MR were significantly more prevalent than in 63 patients with MVP who had no evidence of MR. Among patients with MVP, excess arrhythmias associated with MR were most striking with respect to frequent ventricular premature complexes (41% with MR vs 3% without MR), multiform ventricular ectopic activity (88% vs 43%), ventricular couplets (65% vs 6%), and ventricular salvos or ventricular tachycardia (35% vs 5%) (p less than 0.005 for each comparison). These data demonstrate that complex arrhythmias are common in patients with nonischemic MR irrespective of etiology, and that these arrhythmias are more strongly associated with hemodynamically important MR than with MVP alone.

Adult↗
PubMed2004

How long should urinary bladder catheterisation be continued after vaginal prolapse surgery? A randomised controlled trial comparing short term versus long term catheterisation after vaginal prolapse surgery.

OBJECTIVE: To determine whether prolonged urinary bladder catheterisation after vaginal prolapse surgery is advantageous. DESIGN: Randomised controlled trial. SETTING: A large training hospital in the Netherlands. POPULATION: Patients undergoing anterior colporrhaphy. METHODS: One hundred patients were included. Patients were randomised into two groups. In one group (n= 50), a transurethral catheter was in place for four days post-operatively and removed on the fifth post-operative day. In the other group (n= 50), catheterisation was not prolonged and the catheter was removed the morning after surgery. Residual volumes after removal of the catheter were measured by ultrasound scanning. Where residual volumes of >200 mL were found the patient was recatheterised for three more days. Urinary cultures were taken before removal of the catheter. Six patients were excluded: four in the standard prolonged catheterisation group and two in the not prolonged catheterisation group. MAIN OUTCOME MEASURES: Need for recatheterisation, urinary tract infection, mean duration of catheterisation and hospital stay. RESULTS: Residual volumes exceeding 200 mL and need for recatheterisation occurred in 9% in the standard prolonged catheterisation group versus 40% of patients in the not prolonged catheterisation group (OR 0.15, 95% CI 0.045-0.47). Positive urine cultures were found in 40% of cases in the standard prolonged catheterisation group compared with 4% in the not prolonged catheterisation group (OR 15, 95% CI 3.2-68.6). Mean duration of catheterisation was 5.3 days in the standard prolonged catheterisation group and 2.3 days in the not prolonged catheterisation group (P < 0.001). Mean duration of hospitalisation was 7 days in the standard prolonged catheterisation group and 5.7 days in the not prolonged group (P < 0.001). CONCLUSION: The disadvantages of prolonged catheterisation outweigh the advantages, therefore, removal of the catheter on the morning after surgery may be preferable and longer term catheterisation should only be undertaken where there are specific indications.

Adult↗
PubMed1989

Mitral valve dimensions and motion in Marfan patients with and without mitral valve prolapse. Comparison to primary mitral valve prolapse and normal subjects.

To determine mitral valve and extravalvular findings associated with mitral valve prolapse (MVP) in patients with the Marfan syndrome, we compared mitral leaflet and anular dimensions and motion by computerized two-dimensional echocardiography in 53 Marfan patients (28 with M-mode echocardiographic MVP) to those in 48 adults with primary MVP and in 35 normal subjects. Mitral leaflet billowing occurred in 28 of 28 Marfan patients with M-mode MVP versus 24 of 48 with primary MVP (p less than 0.00005), 0 of 25 Marfan patients without M-mode MVP, and 0 of 35 normal subjects (both, p less than 0.0001). Billowing occurred on the first systolic frame in 8 of 28 Marfan-MVP patients, in whom posterior leaflet chordae arose abnormally from the posterior ventricular wall, and in no other subjects. These patients had large mitral valves and normal anular dynamics, whereas the remaining 20 Marfan-MVP patients had increased systolic anular expansion. Marfan-MVP patients were younger than those without MVP (29 +/- 12 vs. 38 +/- 15 years, p less than 0.02) and had lower body mass index (19.8 +/- 2.7 vs. 23.9 +/- 2.9 kg/m2, p less than 0.00005) and systolic blood pressure (120 +/- 20 vs. 133 +/- 20 mm Hg, p less than 0.05), similar to differences between primary MVP and normal subjects in body mass index (21.5 +/- 3.0 vs. 23.9 +/- 4.8 kg/m2, p less than 0.01) and systolic pressure (118 +/- 14 vs. 125 +/- 18 mm Hg, p less than 0.05). Marfan patients with and without MVP had similar arm span, arm span to height ratio, upper to lower segment ratio, and prevalence of ectopia lentis and thoracic bony abnormalities, but arachnodactyly was more frequent in those with MVP (82% and 48%, respectively; p less than 0.02). We conclude that 1) leaflet billowing occurs more uniformly in Marfan patients with MVP than in primary MVP, 2) MVP in Marfan patients may be due to either valve enlargement with distinctively abnormal chordal architecture or abnormal mitral anular distensibility, 3) Marfan patients with MVP have low body weight and systolic blood pressure, similar to primary MVP, and 4) Marfan patients with MVP more commonly have arachnodactyly but otherwise have similar skeletal and anthropometric characteristics to other Marfan patients.

Echocardiography↗
PubMed1982

[Vectorcardiographic analysis of atrial activation in isolated mitral valve prolapse. Atrial vectorcardiography in prolapsed mitral valve].

The purpose of our work is to study atrial depolarization in primary mitral prolapse (MVP), since, as far as we know, such a study has never been performed. Thirty patients with MVP were studied: 23 females, aged 37,3 +/- 15,5 years and 7 males, aged 45.1 +/- 18.1 years. MVP was diagnosed by M-mode echocardiography. Atrial depolarization was analysed on photographically recorded Frank's vectorcardiograms. On PsE loops, magnitude and direction of maximum planar vector (VMax) in the frontal (F) and left sagittal (LS) planes, magnitude and direction of anterior (HV1) and posterior (HV2) vectors in the horizontal (H) plane, HV1 to HV2 amplitude ratio and total atrial activation time (T) were measured. This last value (T), measured on vectorcardiographic records, was confirmed by high-speed (200 mm/sec) electrocardiograms. These data were compared, by mean of Student's test, with those measured on records obtained from a similar group of normals. The following statistically significant (P less than 0.05) differences were detected: decreased amplitude of VMax in F (0.11 +/- 0.03 vs. 0.080 +/- 0.03) and LS (0.11 +/- 0.03 vs. 0.085 +/- 0.03), backward shift of HV2 (+65 degrees +/- 39 degrees vs. + 11 degrees +/- 35 degrees) and decreased T (98 +/- 25 vs. 85 +/- 17). The decrease of total atrial activation time, about 13% less than in normals, is the most interesting finding of our research. Such an alteration of atrial depolarization can be explained by inter- and/or intra-atrial conduction disturbance, on anatomical or functional base. Therefore, our findings are consistent either with the hypothesis that MVP is secondary to widespread pathological changes or with the one that MVP is a consequence of neurovegetative imbalance.

Adolescent↗