Auditing complications of laparoscopy in a major tertiary hospital in Australia

Objective To review complications in both diagnostic and operative laparoscopic procedures at a university-affiliated major teaching hospital and to assess possible risk factors for complications. Design and setting A retrospective review of all laparoscopic procedures at the Royal Women's Hospital Brisbane, Australia, from 1990 to 1997 inclusive. A non-medical or nursing independent assessor reviewed charts. Data were collected on a standard form. Incomplete charts were excluded from analysis. Results There was a total of 1505 procedures. Analysis was based on 1435 complete data records. The overall complication rate was 2.86% with infection (1.3%) being the most common. The rate of gastrointestinal injury was 0.14%. Compared with women who had diagnostic laparoscopies, a higher rate of complication was found in women who had undergone operative laparoscopic procedures. However, this difference did not reach statistical significance. The complication rate was unrelated to seniority of the surgeon. Conclusion Complications can occur in any laparoscopic procedure. Regular reviews, especially in teaching hospitals, will provide feedback to clinicians to improve quality of care.

The Randomized Nitric Oxide Tocolysis Trial (RNOTT) for the treatment of preterm labor

Objective: This study was undertaken to assess the effectiveness of glyceryl trinitrate (GTN) patches in comparison with beta2 sympathornimetics (beta2) for the treatment of preterm labor. Study design: A multicenter, multinational, randomized controlled trial was conducted in tertiary referral teaching hospitals. Women in threatened preterm labor with positive fetal fibronectin or ruptured membranes between 24 and 35 weeks' gestation were recruited and randomly assigned to either beta2 or GTN with rescue beta2 tocolysis if moderate-to-strong contractions persisted at 2 hours. Obstetric and neonatal outcomes were assessed. Results: Two hundred thity-eight women were recruited and randomly assigned, 117 to beta2 and 121 to GTN. On a strict intention-to-treat basis, there was no significant difference in the time to delivery using Kaplan-Meier curves (P = .451). At 2 hours, 27% of women receiving beta2 had moderate or stronger contractions compared with 53% in the GTN group (P < .001). This led to 35% of women in the GTN group receiving rescue treatment. If delivery or requirement for beta2 rescue are regarded as treatment failure, then a significant difference was observed between the 2 arms (P = .0032). There were no significant differences in neonatal outcomes. Conclusion: GTN is a less efficacious tocolytic compared with beta2 sympathomimetics. (C) 2004 Elsevier Inc. All rights reserved.

Young Labor demands better deal for Aborigines - Labour Day 1965 Brisbane Australia

Young Labor Association float during the Labour Day procession in Brisbane, Australia 1965. Placards call for voting rights for Aborigines, more education facilities and award wages.

Members of the Australian Labor Party during Mayday procession in Brisbane, Australia 1969

Members of the Australian Labor Party during Mayday procession in Brisbane, Australia 1969.

Comparative labor market performance of visaed and non-visaed migrants: Pacific islanders in Sydney

Using survey data for Tongan and Samoan migrants in Sydney the effects of visa restrictions on labor market performance of migrants are assessed. Univariate analysis suggests a positive association between unemployment and the unrestricted entry of Samoan step-migrants from New Zealand. A probit model of the determinants of unemployment is estimated with controls for human capital and demographic variables. While human capital endowments are important, visa restrictions do not have a significant effect on either group's employability. Implications for policy are discussed highlighting the complementarities between host country immigration policies and foreign aid programs.

Safety and efficacy of low anterior en bloc resection as part of cytoreductive surgery for patients with ovarian cancer

Objective. To examine the feasibility and safety of a low anterior resection of the rectosigmoid plus adjacent pelvic tumour as part of primary cytoreduction for ovarian cancer. Methods. This study included 65 consecutive patients with primary ovarian cancer who had debulking surgery from 1996 through 2000. All patients underwent an en bloc resection of ovarian cancer and a rectosigmoid resection followed by an end-to-end anastomosis. Parameters for safety and efficacy were considered as primary statistical endpoints for the aim of this analysis. Results. Postoperative residual tumour was nil, 1 cm in 14, 34, and 14 patients, respectively. The median postoperative hospital stay was 11 days (range, 6 to 50 days). Intraoperative complications included an injury to the urinary bladder in one patient. Postoperative complications included wound complications (n=14, 21.5%), septicemia (n=9, 13.8%), cardiac complications (n=7, 10.8%), thromboembolic complications (n=5, 7.7%) ileus (n=2, 3.1%) anastomotic leak (n=2, 3.1%) and fistula (n=1, 1.5%). Reasons for a reoperation during the same admission included repair of an anastomotic leak (n=1), postoperative hemorrhage (n=1), and wound debridement (n=1). Wound complications, septicemia, and anastomotic leak formation were more frequent in patients who had a serum albumin level of less than or equal to 30 g/L preoperatively. There was one surgically related mortality in a patient who died from a cerebral vascular accident 2 days postoperatively. Conclusions. An en bloc resection as part of primary cytoreductive surgery for ovarian cancer is effective and its morbidity is acceptably low. (C) 2001 Academic Press.

Postoperative vaginal vault brachytherapy for node-negative Stage II (occult) endometrial carcinoma

Objective. The aim of this study is to look at the efficacy of extended surgical staging and postoperative vaginal vault brachytherapy in patients with Stage II (occult) endometrial carcinoma. Methods. Between January 1989 and December 1997, there were 30 patients with Stage II (occult) endometrial carcinoma who received postoperative vaginal vault brachytherapy as the only adjuvant treatment. The study group consisted of 15 of these patients who had extended surgical staging (including lymphadenectomy). Results. At a median follow-up of 36 months (range 17 to 113 months), there has been no recurrence. There were no major complications from surgery. Only 1 patient had mild rectal bleeding following vaginal vault brachytherapy and there were no grade 3 or 4 bowel toxicities. Conclusions. Extended surgical staging and postoperative vaginal vault brachytherapy for Stage II (occult) endometrial carcinoma is associated with minimal morbidity and excellent survival. (C) 2001 Academic Press.

Targets to trials in diabetic complications

Diabetes is now the leading cause of end-stage renal disease, blindness, lower-extremity amputations and impotence. In addition, the risk of death from cardiovascular disease such as myocardial infarction and stroke is more than doubled in diabetics. In September 2001, scientists from around the world met in Melbourne to discuss the mechanisms underlying neuronal and vascular changes in diabetic complications. This report summarizes the meeting and attempts to identify potential targets for drug intervention in diabetic complications. (C) 2001 Prous Science. All rights reserved.

Youth unemployment outflow rates and labor market programs: Australian evidence

A matching function methodology is used to investigate the macroeconomic effects of labor market program (LMP) commencements on youth unemployment outflows in Australia using unpublished data that classify commencements and outflows by duration of unemployment. The results indicate that LMPs have had significant effects on outflows from short-term unemployment. There is a net positive effect from LMP commencements on short-term unemployed female outflow rates. However; females experienced negative spillover effects from male LMP commencements. These spillover effects appear to be associated with wage subsidy programs and suggest the net impact Of such programs may have been overstated in previous studies.

Update on intrapartum fetal pulse oximetry

This article examines the current status of fetal pulse oximetry (FPO) as a means of intrapartum assessment of fetal wellbeing. FPO has been developed to a stage where it is a safe and accurate indicator of intrapartum fetal oxygenation. In general, sliding the FPO sensor along the examiner's fingers and through the cervix, to lie alongside the fetal cheek or temple is easy The recent publication of a randomised controlled trial (RCT) of FPO versus conventional intrapartum monitoring has validated its use to reduce caesarean section rates for nonreassuring fetal status. An Australian multicentre RCT is currently underway. Maternal satisfaction rates with FPO are high. FPO may be used during labour when the electronic fetal heart rate trace is nonreassuring or when conventional monitoring is unreliable, such as with fetal arrhythmias. If the fetal oxygen saturation (FSpO(2)) values are < 30%, prompt obstetric intervention is indicated, such as fetal scalp blood sampling or delivery FSpO(2) monitoring should not form the sole basis of intrapartum fetal welfare assessment. Rather, the whole clinical picture should be considered.