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PubMed2002

Risk assessment and prediction of rebleeding in bleeding gastroduodenal ulcer.

BACKGROUND AND STUDY AIMS: The aims of this study were to identify risk factors for recurrence of hemorrhage in bleeding gastroduodenal ulcers after endoscopic injection therapy, and to develop a simple and relevant prognostic score which could be used to assess the early risk of recurrence and the residual risk of rebleeding. PATIENTS AND METHODS: A prospective study was conducted from January 1995 to December 1998, in 738 patients who were admitted to our department for acute bleeding peptic ulcer and who underwent endoscopic examination. Ulcers with active bleeding or signs of recent bleeding were treated with injection therapy using epinephrine (1/10,000) and 1% polidocanol. RESULTS: Multivariate analysis revealed that liver cirrhosis, recent surgery, systolic blood pressure below 100 mmHg, hematemesis, Forrest classification, and ulcer size and site were significantly predictive variables for the recurrence of hemorrhage. Among these, Forrest classification was the most important. The overall accuracy of the predictive model was 71% (95% CI = 63 - 79%). The model showed a better sensitivity of 90% for early rebleeding (< 48 hours) than for late rebleeding (> or = 48 hours) where the sensitivity was 65 %. A prognostic score was obtained and patients were classified into four risk classes: very low (VL), low (L), high (H), and very high (VH). The rebleeding rates for the four classes were 0%, 7.9%, 31.8% and 67.9%, and the mortality rates were 5.9%, 8.6%, 13.9% and 35.7%, respectively. The residual risk of rebleeding after 48 hours was 0%, 3.3%, 10.4%, and 14.3% in the VL, L, H and VH classes, respectively. After 5 days the residual risk was under 4% in all classes. CONCLUSIONS: This study demonstrates that the proposed prognostic score, which is easily obtained after emergency endoscopy, is useful in clinical practice because it can identify patients with different levels of rebleeding risk. It can be helpful in patient management and decision making for discharge.

Aged↗

PubMedDate not supplied

Role of angiogenesis in hepatitis and hepatocellular carcinoma.

BACKGROUND/AIMS: Hepatocellular carcinoma (HCC) is usually a hypervascular tumor. Factor VIII-related antigens, including von Willebrand factor, are known to be expressed in HCC, which cause capillarization of the sinusoids of HCC. Capillarization of hepatic sinusoids may play a role in hepatocarcinogenesis and its metastasis. The aim of this study is to clarify the expression of Factor VIII in patients with hepatitis B or C (n = 18) and HCC (n = 16). METHODOLOGY: All specimens were sufficient for immunohistochemical study of the neo-angiogenesis with regard to clinical results. Microvessel count per square millimeter (MVC) and hot spot of microvessel per square millimeter (HSV) were measured from the histochemical study. RESULTS: In the patients with hepatitis group, the positive staining on the vessels of the portal triad was 11.1% (2/18) but in the non-neoplastic tissue of HCC patients the positive rate was 68.7% (11/16) showing a significant difference from the hepatitis group. The amount of vasculatures was easily found in the surrounding capsule of resected HCC. The MVC of the capsule was 10.17 +/- 2.78 and 13.66 +/- 5.42 for the HCC with non-direct invasion and direct invasion during operation, respectively. The HSV of capsules were 7.51 +/- 2.09 and 9.14 +/- 4.02 for the non-invasion and invasion, respectively. Therefore, in our study, it is clear that the high MVC or HSV scores were found in patients of direct invasion. However, there was no relation between hepatitis B or hepatitis C to the tumor invasiveness. The median survival times were 21.5 months for the non-invasive group and 14.5 months for the invasive group (p < 0.05). The positive rate of Factor VIII in the vessels of the portal triad were 60% and 83.3% for the non-invasive and invasive groups, respectively. However, the lower values of MVC and HSV showed a trend toward a longer recurrence time. CONCLUSIONS: It is pertinent to prove that the high score of neo-angiogenesis has a high risk of recurrence. In addition, it is wise to pay more attention to the interval of the follow-up study to detect the recurrent lesion earlier, where possible, in the patient with a high score of microvascularity.

Biopsy, Needle↗

PubMed2003

Laparoscopic refundoplication with prosthetic hiatal closure for recurrent hiatal hernia after primary failed antireflux surgery.

BACKGROUND: One of the most frequent complications after laparoscopic antireflux surgery is estimated to be the intrathoracic herniation of the wrap into the chest. Therefore, in up to 5% of patients, revisional surgery is necessary. HYPOTHESIS: Patients who undergo laparoscopic refundoplication for postoperative intrathoracic wrap herniation using a circular polypropylene mesh for hiatal closure have a good to excellent functional outcome, during a complete follow-up of 1 year. DESIGN: Prospective nonrandomized trial of a consecutive sample. SETTING: University-affiliated community hospital. PATIENTS: Twenty-four patients undergoing laparoscopic refundoplication for persistent or recurrent symptoms of gastroesophageal reflux disease as a result of postoperative intrathoracic wrap migration. INTERVENTION: All patients underwent laparoscopic refundoplication with a circular polypropylene mesh for hiatal closure. MAIN OUTCOME MEASURES: Recurrences, complications, postoperative lower esophageal sphincter pressure, DeMeester score, esophagogastroduodenoscopy results, and barium swallow results. RESULTS: All refundoplications were completed laparoscopically. There were no intraoperative complications. Twenty-one patients underwent laparoscopic Nissen fundoplication; in 3 patients, a laparoscopic Toupet fundoplication was performed. Previous antireflux procedures included an open Nissen fundoplication (n = 5), a laparoscopic Nissen fundoplication (n = 15), and a laparoscopic Toupet fundoplication (n = 4). Postoperatively, one patient had severe dysphagia and had to undergo pneumatic dilatation once. During a follow-up of 1 year after surgery, no patient developed a recurrent hiatal hernia, with or without intrathoracic wrap herniation. The mean lower esophageal sphincter pressure increased significantly (P<.01) at 3 months (12.2 mm Hg) and 1 year (11.9 mm Hg) after refundoplication. The mean DeMeester score decreased significantly (P<.01) from 50.5 points preoperatively to 16.0 points at 3 months and 14.7 points at 1 year after refundoplication. CONCLUSION: Laparoscopic refundoplication with prosthetic hiatal closure is a safe and effective procedure for preventing recurrent intrathoracic wrap herniation, with good to excellent functional outcome for a complete follow-up of 1 year.

Female↗

PubMed2006

Poorly differentiated prostate cancer treated with radical prostatectomy: long-term outcome and incidence of pathological downgrading.

PURPOSE: Patients with high grade (Gleason score 8 to 10) prostate cancer on biopsy are at high risk for cancer recurrence after local treatment, such as radiation therapy and radical prostatectomy. We examined long-term outcomes in patients with high grade prostate cancer on biopsy who were treated with radical prostatectomy alone. We also investigated the impact on outcomes of changes in the radical prostatectomy Gleason score. MATERIALS AND METHODS: Of 5,662 patients who underwent radical prostatectomy during 20 years 238 had a biopsy Gleason score of 8 to 10. We analyzed the rate of biochemical recurrence in this subgroup according to the Gleason grade of cancer in the radical prostatectomy specimen. RESULTS: Ten-year biochemical recurrence-free probability in the cohort was 39%. However, 45% of patients (95% CI 38 to 51%) with Gleason score 8 to 10 cancer on biopsy had a Gleason score of 7 or less in the radical prostatectomy specimen. These patients had a 10-year biochemical recurrence-free probability of 56% compared to 27% in those with a final Gleason score that remained 8 to 10 (p = 0.0004). On multivariate analysis neither prostate specific antigen nor biopsy features, including total number of cores, number of cores with cancer and percent of cancer in the cores, was a significant predictor of downgrading. However, clinical stage and biopsy Gleason score were significant with 58% of cT1c and 51% of biopsy Gleason score 8 cancers downgraded. Almost 65% of cT1c Gleason score 8 cancers were downgraded compared to 11% of cT3 Gleason score 9 cancers. CONCLUSIONS: Patients diagnosed with poorly differentiated prostate cancer (Gleason score 8 to 10) on biopsy do not uniformly have a poor prognosis. Of the patients 39% remain free of cancer recurrence 10 years after radical prostatectomy. Of these cancers 45% have a lower Gleason score in the radical prostatectomy specimen and a correspondingly more favorable long-term outcome. Predictors of downgrading are lower clinical stage (cT1c) and Gleason score 8 in the biopsy specimen.

Cell Differentiation↗

PubMed2004

One-year outcome after response to ECT in middle-aged and elderly patients with intractable catatonic schizophrenia.

BACKGROUND AND OBJECTIVE: ECT is one of the most efficacious treatments for catatonic schizophrenia. However, there has been no study on the efficacy of ECT in elderly patients with catatonic schizophrenia. Thus, we conducted prospective studies on the short-term (phase 1 study) and long-term (phase 2 study) effects of acute ECT on intractable catatonic schizophrenia in middle-aged and elderly patients. SUBJECTS AND METHODS: The phase 1 study included 11 consecutive patients over 45 years of age who fulfilled the DSM-IV criteria for catatonic schizophrenia and were referred to Tohoku University Hospital for the first time for acute ECT between January 1, 1998, and August 31, 2003, after other treatments had failed. We evaluated the clinical response of these patients to acute ECT by means of the Brief Psychiatric Rating Scale (BPRS). We also evaluated adverse effects of acute ECT. The patient or guardian provided written informed consent. Exclusion criterion was a history of dementia or substance abuse. Patients were considered clinical responders if they had a BPRS score ;ek 25 for 1 week after the final ECT session. The phase 2 study included 11 consecutive patients who responded to acute ECT in the phase 1 study. Patients provided written informed consent. Patients' BPRS scores were evaluated weekly (18 items, rated 0-6) for 48 weeks or until relapse/recurrence, during which time they received pharmacotherapy. Patients were considered clinical "relapsers" if they had a BPRS score of at least 37 for 3 consecutive days. Differences in clinical characteristics between patients with and without recurrence were analyzed statistically by the Mann-Whitney U test. RESULTS: All 11 patients completed the phase 1 study, and the acute ECT response rate was 100%. No patient experienced a severe adverse cognitive or physical effect during the course of acute ECT. All 11 patients also completed the phase 2 study. The mean dose of continuation neuroleptics in all 11 cases was 296.8 +/- 277.6 mg (range, 0-982 mg) (chlorpromazine [CPZ] equivalent). Relapse occurred in 7 cases, and all occurred within 6 months. The 1-year recurrence rate was 63.6%. The mean (+/-SD) relapse prevention time in the 7 cases was 76.0 +/- 64.7 days (range, 11-163 days). A significant difference in daily neuroleptic dose before acute ECT was found between the patients suffering recurrence and those not suffering recurrence (766.7 +/- 521.8 CPZ-equivalent mg with recurrence versus 101.9 +/- 75.2 CPZ-equivalent mg without recurrence, U = 2.0, P = 0.923). There was a trend toward a lower Global Assessment of Functioning (GAF) score just before ECT (7.3 +/- 4.0 with recurrence versus 16.8 +/- 11.2 without recurrence, U = 4.5, P = 0.073). CONCLUSIONS: The short-term efficacy of acute ECT for middle-aged and elderly patients with intractable catatonic schizophrenia is excellent. However, the 1-year recurrence rate, especially the 6-month relapse rate, after response to acute ECT is high, despite continuation pharmacotherapy. The need for more effective relapse-prevention strategies, such as continuation ECT, is urgent.

Age Factors↗

PubMed2001

Eight year outcome after surgery for lumbar disc herniation: a comparison of reoperated and not reoperated patients.

A retrospective study of 211 patients with unilateral sciatica operated on for lumbar disc herniation during 1988 and 1989 was performed in order to compare the results of reoperated patients with the results of patients operated on only once. The patients completed a standardized questionnaire in 1997 which included questions about reoperations, back and leg pain, functional status and disability pension. Outcome scores were calculated, giving values from 0 (no pain/normal function) to 100 (totally disabled). A follow-up status of 80.1% was obtained; 163 patients answered the questionnaire while six patients had died. 23.9% of the patients (n = 39) had been reoperated on. A recurrent disc herniation at the same level was suspected before the reoperation in 18.4%, but a recurrence was found in only 8.6%. 3.7% were reoperated on more than once. Outcome score was worse among "reoperated" patients (median 45.0, range 0-94) than among patients who only had the primary operation (median 10.5, range 0-81) (P < 0.001). In addition, 34.3% of the "reoperated" patients received a disability pension compared to 9.9% of the patients not reoperated on (P < 0.01). Patients reoperated upon at the same level without peroperative signs of recurrent disc herniation, had an outcome score of 53.0 (range 0-82) compared to a score of 30.0 (range 0-66) in patients with a confirmed recurrence (P < 0.05). The percentage of disability pension was 53.8% versus 9.1%, respectively, for those two groups (P < 0.05). Eight years after operation for lumbar disc herniation, the outcome was significantly worse in "reoperated" patients than in patients operated on once. In addition, reoperated patients with peroperatively confirmed recurrence of the same disc, seemed to have a better outcome than patients without peroperative signs of a recurrence.

Adult↗

PubMed2006

Five-year outcomes of surgical treatment for degenerative lumbar spinal stenosis: a prospective observational study of symptom severity at standard intervals after surgery.

STUDY DESIGN: A prospective observational study of patients undergoing surgery for degenerative lumbar spinal stenosis. OBJECTIVE: To determine whether the long-term outcomes differ as a function of age and gender. SUMMARY OF BACKGROUND DATA: The long-term results of surgery for lumbar spinal stenosis are not well understood, and the patient characteristics that predispose patients to worse outcomes are unknown. METHODS: Seventy patients who underwent decompressive laminotomy with or without arthrodesis for degenerative lumbar spinal stenosis were prospectively studied at standard intervals after surgery with respect to symptom severity rated on a visual analog scale (VAS). RESULTS: The VAS scores for younger patients improved steadily for 3 or 6 months, after which the improvement was maintained until 60 months. The VAS scores for older patients showed a similar time course until 36 months, after which the VAS scores were worse compared with those for younger patients. The VAS scores for females were worse than those for males, in three symptoms queried, at one or more of the evaluation time points. CONCLUSION: In patients undergoing surgery for degenerative lumbar spinal stenosis, older age predicts a greater risk of late recurrence of symptoms, and women have higher VAS scores than men after surgery.

Aged↗

PubMed2004

Impact of hepatitis C viral infection in primary cadaveric liver allograft versus primary living-donor allograft in 100 consecutive liver transplant recipients receiving tacrolimus.

BACKGROUND: There has been concern that adult living-donor liver transplantation (LLTx) for hepatitis C virus (HCV) infection may lead to recurrent disease that is more severe compared with the results of cadaveric LTx (CLTx), because the smaller sized graft in LLTx regenerates and may increase viral replication. This study examines the survival outcome and HCV recurrence in CLTx versus LLTx performed at a single institution. METHOD: A total of 100 consecutive adult recipients (75 men and 25 women; mean age 49.9+/-8.4 years) of LTx (65 CLTxs and 35 LLTxs performed July 2000-July 2002) who tested positive for HCV by polymerase chain reaction were examined retrospectively until October 2003. All patients received tacrolimus-based immunosuppression with mycophenolate mofetil and steroids. RESULTS: The overall actual patient survival was 85% (83.1% for CLTx vs. 88.6% for LLTx). The 39-month Kaplan-Meier actuarial patient survivals were 75.1% for CLTx and 88.6% for LLTx. Of 15 deaths, 6 were the result of recurrent HCV (five CLTxs and one LLTx), and of 10 retransplants, 2 were related to recurrent HCV (one CLTx and one LLTx). The rates of recurrence were 72.3% and 77.1%, the hepatitis activity indices were 5.4 + 2.4 and 6.2 + 2.8, the fibrosis scores were 1.4+/-1.4 and 1.5+/-1.3, and the times to recurrence were 318+/-269 days and 394+/-250 days for CLTx and LLTx, respectively. None of the differences between the two groups were significant. CONCLUSION: No detrimental effect of HCV infection was found in LLTx recipients when compared with contemporaneous CLTx recipients. Patient survival, graft survival, rate of HCV recurrence, severity of HCV recurrence, graft loss from HCV, and interval for recurrence in CLTx and LLTx were similar.

Adult↗

PubMedDate not supplied

Evaluation of the North Carolina Stroke Care Program.

A study of 774 patients in eastern North Carolina was undertaken to determine the effects of a coordinated program of care and follow-up on recovery from stroke. The program was designed to coordinate and improve in-hospital stroke care and rehabilitation, to provide for education and training of the family for post-hospital care, and to coordinate and facilitate continued access to services after discharge. As measured by the Barthel Index at discharge, three, six and 12 months, the impact of the program was found to be minimal. Patients' scores throughout follow-up were influenced by age, whether the stroke event was new or recurrent, and the state of consciousness at admission. Follow-up Barthel scores were also related to scores obtained at discharge.

Activities of Daily Living↗

PubMed2002

Combining lesional short-contact dithranol therapy of psoriasis with a potent topical corticosteroid.

BACKGROUND: Since its introduction, the effectiveness of dithranol in treating psoriasis has been unequalled by other topical treatments. Out-patient short-contact dithranol treatment is effective with regard to clinical response rate and relapse rate after 1 year. A drawback, however, is the relatively long treatment duration. OBJECTIVES: To study a dithranol regimen combined with a potent topical corticosteroid with regard to clinical response rate, treatment duration and remission period after clearance. METHODS: Twelve patients with stable psoriasis vulgaris participated in this study. We treated three comparable psoriasis lesions on the extremities for 39 consecutive days. The first lesion was treated daily with short-contact dithranol cream followed by clobetasol-17-propionate ointment 5 days per week. The second lesion was treated daily with short-contact dithranol cream followed by the vehicle of clobetasol-17-propionate ointment. The third lesion was treated with clobetasol-17-propionate ointment 5 days per week. The patients attended on days 1, 4, 9, 12, 15, 18, 22, 25, 32 and 39 during treatment. We assessed lesional severity scores at each visit and registered the baseline area at the first visit. During the follow up at weeks 2, 4, 6, 10, 14, 19 and 23 we assessed lesional sum scores. We also estimated the area involved in recurrence of the lesion as a percentage of the baseline area. The overall differences between the three treatment curves for the treatment period and follow-up period separately were tested with a likelihood ratio test. RESULTS: Differences between the curves of the sum scores during treatment (P < 0.001) were mainly due to the different time-course of dithranol monotherapy, which showed a slower decrease in sum score. Differences between the linear trends of the sum score (P < 0.001) and the area score P < 0.001) during follow up were due to a different time-course of the combination therapy, which started lower and increased more slowly, suggesting a slower relapse rate with combination therapy. When comparing the follow-up data, it must be kept in mind that the three treatments showed an overall significantly different sum and area score at the start of follow up. CONCLUSIONS: Intermittent addition of clobetasol-17-propionate ointment enhanced the antipsoriatic efficacy of short-contact, high-dose dithranol therapy in terms of clearing capacity and treatment duration, without shortening remission duration.

Administration, Topical↗

PubMed1996

Cytomegalovirus involving gastrointestinal tract in renal transplant recipients.

Infection due to cytomegalovirus (CMV) is a substantial cause of mortality and morbidity among renal transplant recipients but the prognosis of the disease has changed dramatically since the introduction of ganciclovir (GAN). During a period of 5 years we treated 54 patients who developed CMV disease. From this group of patients we identified 7 patients with primary gastrointestinal tract (GIT) CMV disease who received treatment with GAN. Tissue diagnosis was made by endoscopy of the upper GIT (6 patients) or sigmoidoscopy (one patient) and histological examination. All patients improved after treatment with GAN; three patients required additional treatment for recurrent CMV disease and recovered, and 1 patient relapsed without GIT involvement (P = 0.014). Recurrent CMV disease was more severe (mean score of 15 in relapse compared to 7 in the first episode). We believe relapse to be more common and the disease to be more severe in the presence of GIT involvement suggesting that a longer duration of treatment with GAN may be required in this clinical manifestation of CMV disease.

Adolescent↗

PubMed2005

Karyometry in rectal mucosa of patients with previous colorectal adenomas.

OBJECTIVE: To determine whether karyometric measurements taken in biopsies from histologically normal-appearing rectal mucosa could serve as a biomarker for the risk of recurrence of polyps. MATERIALS AND METHODS: Biopsies were taken from the rectal mucosa of cases with a prior history of colonic polyps at the baseline of the study. In 57 cases recurrent polyps occurred (R cases); in 72 cases no recurrent disease was found at the end of the study (NR cases). From each biopsy 100 nuclei were recorded at high resolution. After segmentation, feature extraction and selection of a discriminating subset of features, a number of discriminant functions were derived. Also, measures of nuclear abnormality were computed. RESULTS: The differences in karyometricfeature values for nuclei from biopsies of cases with recurrent or nonrecurrent disease were very small and not notably expressed in the majority of nuclei. It was possible by focusing on nuclei showing clear deviations from normal to derive a discriminant function that exhibited a shift for the NR and R data sets. The distributions of discriminant function scores were then subjected to a second-order discriminant analysis to separate cases according to recurrence status. This function showed a statistically highly significant correlation with recurrence. At one extreme of its score distribution were 11 of 57 cases that had a recurrence, and at the other extreme were 8-10 of 72 cases that had no recurrence. The distributions of nuclear abnormality values for these subsets of cases were drastically different, with an average value of 1.72 for the group that may be at high risk for another recurrence and 1.02 for the group possibly at low risk. All cases with a prior history of colonic polyps showed a nuclear abnormality deviating from normal. CONCLUSION: Measurement of a sample of 100 nuclei from the rectal mucosa will suggest, for approximately 10% of cases, that a high risk for recurrence of adenomatous polyps exists and, for a slightly lower proportion, confirm that the nuclei deviate only slightly from those from individuals with no history of colonic polyps. For the majority of cases with a prior history of adenoma, the nuclei in the biopsy show a notable deviation from normal, but the deviation is practically the same for cases that had a recurrence and those that did not. However, a tentative discriminant function (DF I,3) derived from the characteristics of the extreme cases correctly classified approximately 64% of nonrecurrent and 83% of recurrent cases using a Bayesian decision boundary.

Adenomatous Polyposis Coli↗

PubMed2006

Treatment of replacement resorption by intentional replantation, resection of the ankylosed sites, and Emdogain--results of a 6-year survey.

The present clinical study investigated the outcome of intentional replantation using resection of the ankylosed sites of the root, extraoral endodontic treatment using titanium posts and Emdogain for periodontal healing following trauma-related ankylosis. During an evaluation period of 6 years, 16 ankylosed teeth affected by replacement resorption were treated as described. Evaluation parameters before treatment and during the follow-up period included Periotest scores, percussion sound and periapical radiographs. All findings were compared to those of the adjacent teeth. In a second accident, one tooth was lost after 7 months and was excluded as a dropout. Ankylosis did not recur in seven replanted teeth, which were observed for an average of 52.3 months (range: 24-68 months). Ankylosis recurred in eight teeth after an average period of 12 months (range: 4-26 months). An infraocclusion, normal or only slightly reduced Periotest scores and normal percussion sound were preoperatively found in six of seven successfully replanted teeth, which corresponded to a relatively small area of ankylosis. The majority of the teeth showing recurrent ankylosis preoperatively presented with normal position, negative Periotest scores and a high percussion sound which corresponded to an extended area of ankylosis. Statistically significant relationship between preoperative findings and the treatment outcome (P = 0.031) have become apparent. The results indicate that the treatment of minor areas of ankylosis by intentional replantation, resection of the ankylosed sites and Emdogain appeared to prevent or delay the recurrence of ankylosis in 7 of 15 teeth.

Adolescent↗

PubMed2005

Long term review of laparoscopic sacrocolpopexy.

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.

Colposcopy↗

PubMed2005

[The initial testing and the discrimination property of the UFMG Sydenham's Chorea Rating Scale (USCRS)].

Recently we developed and validated the Universidade Federal de Minas Gerais (UFMG) Sydenham's chorea Rating Scale (USCRS) to systematically assess SC patients. In this study, we assessed 97 children and adults with SC (mean age +/- SD, 15.5 +/- 5.9; male/female, 31/66) seen at the Movement Disorders Clinic at UFMG employing the USCRS. The patients were divided into 4 groups according to their clinical status: acute (n=19), recurrent (n=17), persistent (n=19) and remission (n=42). The mean +/- SEM USCRS scores for each group were: 47.7 +/- 4.7 for acute group, 29.5 +/- 2.6 for recurrent group, 17.6 +/- 3.1 for persistent group and 1.1 +/- 0.2 for remission group. All pair comparisons were statistically significant (p<0.05). Our results indicate that the USRSC can reasonably discriminate groups of SC patients in different clinical stages of the disease.

Activities of Daily Living↗

PubMed2006

Longitudinal investigation into childhood- and adolescence-onset depression: psychiatric outcome in early adulthood.

BACKGROUND: Major depression in childhood or adolescence increases the risk off affective disorder in adulthood. The precise nature and course of the subsequent disorder remain unclear. AIMS: To investigate long-term psychiatric outcome of school-age depression in community and clinic samples. METHOD: A group of 113 young adults were followed up after a mean of 7.8 years (s.e.=15). RESULTS: Groups with persistent and recurrent depression were identified. Recurrence of affective disorder was similar in clinic and community groups. The clinic group had significantly longer index episodes; these were predicted by an early psychiatric history, longer episode duration before treatment and greater impairment. Being female, having higher self-report depression scores and comorbidity at index episode predicted earlier recurrence. Males were more likely to have persistent depression. CONCLUSIONS: Prognosis is similar in young people with depression from community and clinical samples. Boys from a clinical sample are at higher risk than girls of becoming persistently and severely mentally ill.

Adolescent↗

PubMed2000

Visual estimate of the percentage of carcinoma is an independent predictor of prostate carcinoma recurrence after radical prostatectomy.

BACKGROUND: The importance of tumor size measurements as predictors of disease recurrence after radical prostatectomy in patients with prostate carcinoma remains somewhat controversial, and many pathologists do not report these measurements routinely. The authors studied the correlation between the visual estimate of the percentage of carcinoma in prostatic tissue from radical prostatectomy specimens and prostate carcinoma recurrence rates in a series of 595 patients who underwent radical prostatectomy. METHODS: A total of 595 men with clinically localized prostate carcinoma were treated by the same surgeon (W.J.C.) from 1993 through 1997. The percentage of carcinoma in radical prostatectomy specimens from these patients was assessed microscopically through visual estimate. The authors used Kaplan-Meier product limit estimates, log-rank statistics, and the Cox proportional hazards model to evaluate the percentage of carcinoma in the pathologic specimens as predictors of recurrence free survival. RESULTS: Of the 595 patients, 46 (8%) had evidence of tumor recurrence. The mean percentage of carcinoma in the prostatectomy specimen was 11.3% in the group of patients who did not have disease recurrence and 23.8% in the group of patients who did experience disease recurrence. The percentage of carcinoma, preoperative prostate specific antigen levels, tumor differentiation (histologic Gleason grade), and pathologic stage all were significant predictors of disease recurrence according to the Kaplan-Meier method (all log-rank P values < 0.0001). Using the Cox proportional hazards model, controlling for all of these variables, only pathologic tumor stage, Gleason score, and percentage of carcinoma proved to be independent predictors of disease recurrence. In the final model, which included pathologic stage, Gleason score, and percentage of carcinoma, for each 5% increase in the percentage of carcinoma in the surgical specimen, there was an 11% incremental increase in the chance of tumor recurrence. CONCLUSIONS: The visual estimate of the percentage of carcinoma in prostatic tissue specimens from patients who undergo radical prostatectomy is a practical, simple, and inexpensive method that provides important prognostic information after radical prostatectomy.

Adult↗

PubMed1988

Budesonide nasal spray as prophylactic treatment after polypectomy (a double blind clinical trial).

This double-blind parallel-group study compared the effect of budesonide with placebo, in the prophylaxis of nasal polyp recurrence after evulsion. Seventy-three patients with first time or recurrent polypectomy were enrolled. At revisits 3 and 6 months after evulsion, the budesonide-treated patients had significantly lower polyp scores than the placebo-treated patients. Only patients with recurrent nasal polyposis benefited from the budesonide treatment, whereas no effect was evident in patients with first time evulsion.

Administration, Intranasal↗