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Biomedical subjects

J R Duckett

Publications and source records attributed to J R Duckett.

12 recordsLinked to original sources
PubMed2000

A multicentre evaluation of a new surgical technique for urethral bulking in the treatment of genuine stress incontinence.

This prospective study assesses the surgeon and patient acceptability of a new implantation device for transurethral Macroplastique injection, as well as the safety and effectiveness of the technique. Ten women with genuine stress incontinence were recruited at each of four participating urogynaecological centres. Treatment was performed in an outpatient or day case setting and follow up took place at six weeks and three months after treatment. Those in whom treatment had failed were offered re-treatment. The operator acceptance of the device was rated as excellent or acceptable in 95% after the first treatment and 100% after re-treatment. Urethral insertions were rated acceptable in 92.5%. Pain was scored as mild to moderate in 89% of all insertions. The overall success rate was 74.3% at three months with an implantation rate of 1.35 which appears to be comparable to published endoscopic data. We have concluded from this study that the Macroplastique implantation device is safe to use and provides simplified, yet effective alternative to the endoscopic implantation of urethral bulking agents.

Female↗
PubMed2000

Complications of silicone sling insertion for stress urinary incontinence.

PURPOSE: A pilot study was performed to evaluate the suitability of silicone as a substance for suburethral sling placement. Using rectus sheath for sling placement can be time-consuming and can result in increased morbidity. Adjustable synthetic materials of consistent strength are available. Silicone has previously been used successfully and was chosen for this trial. MATERIALS AND METHODS: Slings were inserted in 7 women with stress urinary incontinence. Of the patients 3 had a history of continence surgery and presented with reduced vaginal mobility, and 2 who had not previously undergone continence surgery had intrinsic sphincter deficiency. RESULTS: In all women stress urinary incontinence was subjectively cured. However, after 7 slings were inserted the study was terminated due to a high complication rate related to erosion and sinus formation in 5 slings which were removed. Complications developed immediately or up to 11 months after sling insertion. Continence was maintained in 4 of the 5 women after the slings were removed. CONCLUSIONS: Silicone is an inappropriate material for suburethral sling placement when used as described in our cases, caution should be exercised when placing silicone slings at this site.

Aged↗
PubMed1999

Synchronous genital tract neoplasms.

Synchronous genital tract neoplasms constitute a more common clinical problem than would be generally expected. This case focuses on mixed mullerian tumours and postulates a mechanism for an increased incidence found associated with synchronous genital tract neoplasms.

Aged↗
PubMed1997

The Kleihauer technique: an accurate method of quantifying fetomaternal haemorrhage?

Blood was taken from 100 consecutive asymptomatic women at 17 to 18 weeks of pregnancy for Kleihauer testing. When a proportion of these slides were assessed at a different hospital there was agreement in only 46%. When the number of fetal cells were quantified there were differences of over 500%. These results show a large inter-observer and inter-hospital variation in interpreting Kleihauer slides. If these investigations are to be performed, it is essential that clinicians can rely on the results. There is a need for quality control measures and audit so that laboratories can rectify any deficiencies in their techniques.

Blood Cells↗
PubMed1996

Guidelines for dietary supplementation of pregnant women in a Rwandan refugee camp.

Units deployed on humanitarian aid may have little experience of the most appropriate interventions which can be expected to produce the most favourable population outcomes. Guidelines produced by UNICEF and the International Dispensary Association (IDA) can be used as a basis for planning. These guidelines were previously untested in Rwanda. This report focuses on iron and folate supplementation for pregnant women suggested by the IDA. The high levels of anaemia in pregnancy would suggest that supplementation is appropriate. However, before fully embracing the full set of recommendations, further field testing would be sensible.

Adult↗