Economic evaluation of hysteroscopic endometrial ablation versus vaginal hysterectomy for menorrhagia

PURPOSE: To assess the efficacy and safety of percutaneous catheter drainage combined with alcohol sclerosis in the treatment of postoperative lymphoceles. PATIENTS AND METHODS: Thirteen patients with 14 postoperative symptomatic lymphoceles were treated. Drainage catheters were inserted under ultrasound (n = 13) or computed tomographic (n = 1) guidance. Lymphocele sclerosis was performed by instilling 10-100 mL of absolute alcohol into the lymphocele cavity and aspirating the alcohol after 30 minutes. Sclerosis sessions were carried out one to three times per day, usually three times per week. Catheter sinograms were obtained and prophylactic antibiotics administered. Imaging was repeated if symptoms or signs of recurrence developed. RESULTS: Successful drainage and sclerosis were achieved in all 13 patients. One patient with a recurrence was successfully treated with repeated drainage and alcohol ablation. No adverse effects of alcohol instillation were seen. The mean duration of catheterization was 36 days (range, 17-65 days; median, 30 days). CONCLUSION: Percutaneous drainage combined with alcohol ablation is a safe and effective treatment of postoperative lymphoceles.     

Randomised trial of home-based psychosocial nursing intervention for patients recovering from myocardial infarction

BACKGROUND: Increases in life stress have been linked to poor prognosis, after myocardial infarction (MI). Previous research suggested that a programme of monthly screening for psychological distress, combined with supportive and educational home nursing interventions for distressed patients, may improve post-MI survival among men. Our study assessed this approach for both men and women. We aimed to find out whether the programme would reduce 1-year cardiac mortality for women and men. METHODS: We carried out a randomised, controlled trial of 1376 post-MI patients (903 men, 473 women) assigned to the intervention programme (n = 692) or usual care (n = 684) for 1 year. All patients completed a baseline interview that included assessment of depression and anxiety. Survivors were also interviewed at 1 year. FINDINGS: The programme had no overall survival impact. Preplanned analyses showed higher cardiac (9.4 vs 5.0%, p = 0.064) and all-cause mortality (10.3 vs 5.4%, p = 0.051) among women in the intervention group. There was no evidence of either benefit or harm among men (cardiac mortality 2.4 vs 2.5%, p = 0.94; all-cause mortality 3.1 vs 3.1%, p = 0.93). The programme's impact on depression and anxiety among survivors was small. INTERPRETATION: Our results do not warrant the routine implementation of programmes that involve psychological-distress screening and home nursing intervention for patients recovering from MI. The poorer overall outcome for women, and the possible harmful impact of the intervention on women, underline the need for further research and the inclusion of adequate numbers of women in future post-MI trials.     

Randomised trial comparing the upright and supine positions for the second stage of labour

OBJECTIVE: To assess the maternal and neonatal effects of upright compared with recumbent positions during delivery, in terms of defined outcome variables. DESIGN: A randomised controlled trial. SETTING: St Monica's Nursing Home, a midwife based maternity unit in Cape Town, South Africa. PARTICIPANTS: Five hundred and seventeen women of low obstetrical risk assigned to deliver at the nursing home. RESULTS: The trial showed that women who adopted the upright posture for delivery experienced less pain. perineal trauma and fewer episiotomies than those who delivered in the supine position. CONCLUSION: The data suggest that in women of low obstetrical risk, choice of posture during delivery may be encouraged.     

Randomised controlled trial comparing hospital at home care with inpatient hospital care. II: cost minimisation analysis

OBJECTIVES: To examine the cost of providing hospital at home in place of some forms of inpatient hospital care. DESIGN: Cost minimisation study within a randomised controlled trial. SETTING: District general hospital and catchment area of neighbouring community trust. SUBJECTS: Patients recovering from hip replacement (n=86), knee replacement (n=86), and hysterectomy (n=238); elderly medical patients (n=96); and patients with chronic obstructive airways disease (n=32). INTERVENTIONS: Hospital at home or inpatient hospital care. MAIN OUTCOME MEASURES: Cost of hospital at home scheme to health service, to general practitioners, and to patients and their families compared with hospital care. RESULTS: No difference was detected in total healthcare costs between hospital at home and hospital care for patients recovering from a hip or knee replacement, or elderly medical patients. Hospital at home significantly increased healthcare costs for patients recovering from a hysterectomy (ratio of geometrical means 1.15, 95% confidence interval 1.04 to 1.29, P=0.009) and for those with chronic obstructive airways disease (Mann-Whitney U test, P=0.01). Hospital at home significantly increased general practitioners' costs for elderly medical patients (Mann-Whitney U test, P<0.01) and for those with chronic obstructive airways disease (P=0.02). Patient and carer expenditure made up a small proportion of total costs. CONCLUSION: Hospital at home care did not reduce total healthcare costs for the conditions studied in this trial, and costs were significantly increased for patients recovering from a hysterectomy and those with chronic obstructive airways disease. There was some evidence that costs were shifted to primary care for elderly medical patients and those with chronic obstructive airways disease.     

Clinicoepidemiologic study of uterine cancer. Comparative aspects of the endometrial and cervical sites

A review of all newly diagnosed cases of cervical and endometrial carcinoma in Israel during the 5-year period of 1961-1965 yielded mean annual incidence rates of 4.9/100,000 and 7.4/100,000, respectively. Cervical cancer was more prevalent in Moroccan-born women and among divorcees, while the risk of endometrial cancer was highest in older age, among the European born, and the single; it also appeared earlier in life. Postmenopausal bleeding constituted the most frequent first symptom in both sites. Fifty percent of the patients of both groups were diagnosed within 1 month, but the delay was somewhat longer in the endometrial group. Median survival was 5 years in patients with cervical cancer and above 12 years in those with cancer of the corpus. Five-year survival was 50 and 75%, respectively. Survival tended to be better in younger patients in both groups. It is expected that the gradual disappearance of intraethnic differences in Israel would lead to a decrease in the incidence of invasive cervical cancer, coupled with an increased incidence of the endometrial category.     

A prospective randomized trial comparing somatostatin and sclerotherapy in the treatment of acute variceal bleeding

Somatostatin and endoscopic sclerotherapy are widely used in the treatment of acute variceal bleeding. Although objective evidence does exist about the advantages of either treatment, data comparing both procedures are scarce. In order to compare the effectiveness and safety of somatostatin and sclerotherapy in the treatment of acute variceal bleeding, 70 consecutive cirrhotic patients suffering from esophageal variceal hemorrhage and meeting the inclusion criteria were randomly assigned to treatment with somatostatin (35 patients) or sclerotherapy (35 patients). No differences in age, sex, alcohol intake, etiology of cirrhosis and severity of liver failure were found between groups. Failure of treatment (defined as persistence of bleeding despite therapy or subsequent rebleeding within the 48-hr trial period) occurred in seven patients (20%) in the somatostatin group and in six (17.1%) in the sclerotherapy group (NS). Early rebleeding occurred in seven of 28 patients (25%) in the somatostatin group and in five of 29 (17.2%) in the sclerotherapy group (NS). Mortality within the first 6 wk was no different between both groups: 10 (28.5%) and eight (22.8%) in the somatostatin and sclerotherapy groups, respectively. Sclerotherapy, but not somatostatin, was associated with major complications in five cases (14.2%) (p = 0.026), two of which resulted in patient's death. These results suggest that somatostatin is safer, and as effective as sclerotherapy, in controlling acute variceal bleeding until an elective treatment can be established.     

Randomised controlled trial to evaluate early discharge scheme for patients with stroke

OBJECTIVE: To assess the clinical effectiveness of an early discharge policy for patients with stroke by using a community based rehabilitation team. DESIGN: Randomised controlled trial to compare conventional care with an early discharge policy. SETTING: Two teaching hospitals in inner London. SUBJECTS: 331 medically stable patients with stroke (mean age 71) who lived alone and were able to transfer independently or who lived with a resident carer and were able to transfer with help. INTERVENTIONS: 167 patients received specialist community rehabilitation for up to 3 months after randomisation. 164 patients continued with conventional hospital and community care. MAIN OUTCOME MEASURES: Barthel score at 12 months. Secondary outcomes measured impairment with motoricity index, minimental state examination, and Frenchay aphasia screening test; disability with the Rivermead activity of daily living scales, hospital anxiety and depression scale, and 5 m walk; handicap with the Nottingham health profile; carer stress with caregiver strain index and patient and carer satisfaction. The main process measure was length of stay after randomisation. RESULTS: One year after randomisation no significant differences in clinical outcomes were found apart from increased satisfaction with hospital care in the community therapy group. Length of stay after randomisation in the community therapy group was significantly reduced (12 v 18 days; P < 0.0001). Patients with impairments were more likely to receive treatment in the community therapy group. CONCLUSIONS: Early discharge with specialist community rehabilitation after stroke is feasible, as clinically effective as conventional care, and acceptable to patients. Considerable reductions in use of hospital beds are achievable.     

Beyond discrete biases: Functional and dysfunctional aspects of judgmental heuristics.

Although recent research has identified systematic dysfunctional consequences of judgmental heuristics, the conditions under which such heuristics can be valid have not been specified. In particular, whereas judgment is part of a continuous, interactive process that people use to cope with the environment, most judgment research has focused on discrete incidents. This has led to underestimating the importance of feedback in ongoing processes and the unquestioned acceptance of several assumptions implicit in the discrete, normative models used to evaluate judgmental performance. In the present paper, these issues are elaborated in considering the distinctions between discrete and continuous approaches to the study of judgment and choice. It is argued that several biases identified in discrete incidents result from heuristics that are functional in the more natural continuous environment. Thus, a discrete–continuous perspective is necessary in evaluating judgmental heuristics. Questions are raised concerning both the meaning and applicability of discrete, normative theories of judgment and choice. (136 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relative morbidity of abdominal hysterectomy and myomectomy for management of uterine leiomyomas

Inheritance of idiopathic torsion dystonia (ITD) was studied in 41 Russian families including 41 probands with generalized, focal, and segmental dystonia and 140 recurred cases. Affected relatives appeared in two or more generations in 31 families analyzed. It was shown that in 76% of segregated cases, ITD was inherited as an autosomal dominant trait with a penetrance of 40% and varying expression. An autosomal recessive type was observed in 24% of the cases. Approximately 10% of the cases of disease could be caused by a new mutation and 14.6% by a nongenetic phenotype similar to genetic forms in its clinical symptoms. ITD with the X-linked recessive type of inheritance did not occur in the families studied. The recurrence risk was 20% in autosomal dominant forms. The risk correlated with age the relative's: clinical symptoms developed in 98.4% of patients by the age of 30.     

Randomised trial of laparoscopic versus open cholecystectomy for acute and gangrenous cholecystitis

BACKGROUND: Laparoscopic cholecystectomy (LC) has become the treatment of choice for elective cholecystectomy, but controversy persists over use of this approach in the treatment of acute cholecystitis. We undertook a randomised comparison of the safety and outcome of LC and open cholecystectomy (OC) in patients with acute cholecystitis. METHODS: 63 of 68 consecutive patients who met criteria for acute cholecystitis were randomly assigned OC (31 patients) or LC (32 patients). The primary endpoints were hospital mortality and morbidity, length of hospital stay, and length of sick leave from work. Analysis was by intention to treat. Suspected bile-duct stones were investigated by preoperative endoscopic retrograde cholangiography (LC group) or intraoperative cholangiography (OC group). FINDINGS: The two randomised groups were similar in demographic, physical, and clinical characteristics. 48% of the patients in the OC group and 59% in the LC group were older than 60 years. 13 patients in each group had gangrene or empyema, and one in each group had perforation of the gallbladder causing diffuse peritonitis. Five (16%) patients in the LC group required conversion to OC, in most because severe inflammation distorted the anatomy of Calot's triangle. There were no deaths or bile-duct lesions in either group, but the postoperative complication rate was significantly (p=0.0048) higher in the OC than in the LC group: seven (23%) patients had major and six (19%) minor complications after OC, whereas only one (3%) minor complication occurred after LC. The postoperative hospital stay was significantly shorter in the LC than the OC group (median 4 [IQR 2-5] vs 6 [5-8] days; p=0.0063). Mean length of sick leave was shorter in the LC group (13.9 vs 30.1 days; 95% CI for difference 10.9-21.7). INTERPRETATION: Even though LC for acute and gangrenous cholecystitis is technically demanding, in experienced hands it is safe and effective. It does not increase the mortality rate, and the morbidity rate seems to be even lower than that in OC. However, a moderately high conversion rate must be accepted.     

Randomised controlled trial of laparoscopic versus open mesh repair for inguinal hernia: outcome and cost

OBJECTIVE: To compare tension-free open mesh hernioplasty under local anaesthetic with transabdominal preperitoneal laparoscopic hernia repair under general anaesthetic. DESIGN: A randomised controlled trial of 403 patients with inguinal hernias. SETTING: Two acute general hospitals in London between May 1995 and December 1996. SUBJECTS: 400 patients with a diagnosis of groin hernia, 200 in each group. Main outcome measures: Time until discharge, postoperative pain, and complications; patients' perceived health (SF-36), duration of convalescence, and patients' satisfaction with surgery; and health service costs. RESULTS: More patients in the open group (96%) than in the laparoscopic group (89%) were discharged on the same day as the operation (chi2 = 6.7; 1 df; P=0.01). Although pain scores were lower in the open group while the effect of the local anaesthetic persisted (proportional odds ratio at 2 hours 3.5 (2.3 to 5.1)), scores after open repair were significantly higher for each day of the first week (0.5 (0.3 to 0.7) on day 7) and during the second week (0.7 (0.5 to 0.9)). At 1 month there was a greater improvement (or less deterioration) in mean SF-36 scores over baseline in the laparoscopic group compared with the open group on seven of eight dimensions, reaching significance on five. For every activity considered the median time until return to normal was significantly shorter for the laparoscopic group. Patients randomised to laparoscopic repair were more satisfied with surgery at 1 month and 3 months after surgery. The mean cost per patient of laparoscopic repair was 335 pounds (95% confidence interval 228 pounds to 441 pounds) more than the cost of open repair. CONCLUSION: This study confirms that laparoscopic hernia repair has considerable short term clinical advantages after discharge compared with open mesh hernioplasty, although it was more expensive.     

Adult children of alcoholics: Drinking, psychiatric, and psychosocial status.

Although family history of alcoholism represents a major risk factor in the development of drinking problems, the available empirical literature on this topic has raised significant questions regarding the strength and breadth of this relationship. In addition, few studies have evaluated factors that can ameliorate or exacerbate risk for adverse outcomes among children of alcoholics (COAs). The current study compared the drinking, psychiatric, and psychosocial status of 84 adult COAs with those of 111 offspring of normal controls and 102 offspring of psychiatric controls. Adult COAs were differentiated from control groups regarding alcohol and drug abuse and personality characteristics associated with behavioral undercontrol. Furthermore, the drinking outcomes of female versus male offspring were most clearly differentiated across groups. Future research directions are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Ethical and psychiatric aspects of torture: a Canadian study

In the last two decades widespread use of torture by totalitarian governments has been reported in over 60 countries. This situation concerns physicians who are sometimes called upon to see the victims. This paper reports the psychiatric findings in a group of 41 Latin American refugees who arrived in Canada from 1977 to 1979 and alleged to have been subjected to political persecution and torture under the military rulers of their own countries. Most of them, young educated men, were apprehended violently and imprisoned under conditions below the minimum international standards. Systematic physical and psychological torture was the rule, including blindfolding, beatings, electrical shocks, sexual abuse and threats of execution or sham executions. These experiences were followed by a cluster of psychiatric symptoms and physical evidence of trauma compatible with the history given. This pattern constitutes the torture syndrome included under category 308 and 309 of the DSM-III and ICD-9. The alleged professional conduct of 19 doctors who saw 21 of these patients is discussed. A list of codes of medical ethics, intended to guide and protect doctors confronted with this difficult problem, is included.     

Is total abdominal hysterectomy with bilateral salpingo-oophorectomy adequate for new FIGO stage I endometrial carcinoma?

OBJECTIVE: The new FIGO staging for endometrial cancer cases complies with other forms of surgical staging and correlates better with clinical outcomes because it includes prognostic factors. This study was done to investigate whether total abdominal hysterectomy with bilateral salpingo-oophorectomy (TAH+BSO) is adequate for new FIGO Stage I endometrial carcinoma. SUBJECTS: Sixty-five cases of endometrial carcinoma defined according to the new FIGO Stage Ia (n = 26), Ib (n = 24) and Ic (n = 15) were analysed. They all received TAH+BSO only and were followed up for at least two years. METHODS: The histologic type, grade, depth of myometrial invasion, lympho-vascular tumour emboli and tumour size were analysed by t-test to correlate the risk factors for treatment failure. RESULTS: There were no recurrences after TAH+BSO in Ia and Ib cases. However, recurrences occurred in five cases (33%) of Stage Ic with deep myometrial invasion, high histologic grade, large tumour size and tumour emboli. CONCLUSIONS: TAH+BSO is inadequate in some Ic cases with a high histologic grade, deep myometrial invasion and tumour emboli. Thus, thorough pre-operative and intra-operative staging, adequate operation method and prompt post-operative adjuvant therapy are indispensable for successful treatment.     

Comparison of postpartum and nonpostpartum depression: clinical presentation, psychiatric history, and psychosocial functioning

This study compared a sample of postpartum women diagnosed with depression with a nonpostpartum depressed group and 2 nondepressed control groups. Women's depressive episodes were compared to determine whether differences existed in symptomatology, previous history, or course. Results indicate that postpartum depression tends to be relatively mild. Both depressed groups had high rates of positive psychiatric history and were equally likely to have recovered at a 6-month follow-up. Groups were also compared on psychosocial variables known to covary with depression: interpersonal relations, stress, and coping. A series of multivariate analyses of covariance showed few differences between the depressed groups that were not attributable to symptom severity, although postpartum depressed women did report better marital relations than did the nonpostpartum depressed women. These findings suggest that there is little to distinguish postpartum from nonpostpartum depression beyond differences in symptom severity.     

A prospective four-year follow-up study of children at risk for ADHD: psychiatric, neuropsychological, and psychosocial outcome

BACKGROUND: Attention-deficit hyperactivity disorder (ADHD) is a familial disorder that places the siblings of ADHD children at high risk for ADHD, conduct, mood, and anxiety disorders. Although the pattern of psychiatric risk has been well documented by prior family studies, neither the short- nor long-term outcome of these high-risk siblings has been prospectively examined. OBJECTIVE: To document the 4-year psychiatric, psychosocial, and neuropsychological outcome of the siblings of children with ADHD. METHOD: DSM-III-R structured diagnostic interviews and blind raters were used to conduct a 4-year follow-up of siblings from ADHD and control families. The siblings were also evaluated for cognitive, achievement, social, school, and family functioning. RESULTS: At follow-up, significant elevations of behavioral, mood, and anxiety disorders were found among the siblings of ADHD children. The high-risk siblings had high rates of school failure and showed evidence of neuropsychological and psychosocial dysfunction. These impairments aggregated among the siblings who had ADHD. CONCLUSIONS: The siblings of ADHD children are at high risk for clinically meaningful levels of psychopathology and functional impairment. In addition to supporting hypotheses about the familial transmission of ADHD, the results suggest that the high-risk siblings might be appropriate targets for primary preventive interventions.