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Biomedical subjects

H O'Connor

Publications and source records attributed to H O'Connor.

36 records · Page 2Linked to original sources
PubMed1996

A prospective study to evaluate oophorectomy at the time of vaginal hysterectomy.

OBJECTIVE: To assess the feasibility and safety of vaginal removal of ovaries at the time of vaginal hysterectomy. DESIGN: Prospective study. SETTING: London teaching hospital. POPULATION: Between March 1993 and March 1995, 40 women were admitted under the care of one consultant for vaginal hysterectomy and bilateral oophorectomy. METHODS: The success rate of removing the ovaries vaginally was calculated and the operative time, blood loss, intra- and post-operative complications and patient recovery were analysed and compared with 48 patients who had a vaginal hysterectomy but retained their ovaries during the same time period. RESULTS: Thirty-nine (97.5%) of the 40 women due to undergo removal of the ovaries were managed successfully via the vaginal route; one woman required laparoscopic removal of one of her ovaries containing an ovarian cyst which was not diagnosed pre-operatively. A variety of techniques were used for vaginal oophorectomy which included salpingo-oophorectomy, oophorectomy without salpingectomy, and transvaginal endoscopic oophorectomy utilising endoloop sutures or bipolar electrosurgery. Oophorectomy added a mean of 23.4 min (88.3 vs 64.9 min, 95% CI 10.2-36.7, P < 0.001) to the total operating time compared with vaginal hysterectomy alone. No laparotomies were required, and both the complication rate and post-operative inpatient stay were similar for the two groups. CONCLUSIONS: The need to perform oophorectomy should not be considered a contraindication to vaginal hysterectomy.

Adult↗
PubMed1996

The treatment of Buerger's disease.

A case report outlining the difficulties in diagnosis of this disease and highlighting the necessity for nurses to play an active role in multidisciplinary decision-making processes.

Humans↗
PubMed1996

Randomized studies in endoscopic surgery--where is the proof?

We have attempted to review the best available evidence for the commonest gynaecological endoscopic procedures. Controlled studies are the exception rather than the rule, and randomized studies are even rarer. Therefore, the results of large, uncontrolled series must be acknowledged. As a result, for most procedures, sufficient information is now available regarding indications, efficacy, and complications to determine their role in routine clinical practice.

Endoscopy↗
PubMed1994

Prevention of rebleeding from oesophageal varices: two-year follow up of a prospective controlled trial of propranolol in addition to sclerotherapy.

A prospective randomised trial comparing propranolol and sclerotherapy to sclerotherapy alone was conducted over a 2-year follow up in a district hospital setting of unselected patients. Rebleeding and survival were analysed. Thirty-nine patients were randomised to propranolol plus sclerotherapy and 34 to sclerotherapy alone. The two groups were clinically comparable. There was no significant difference in the cumulative percent of patients free of rebleeding; 54% of the sclerotherapy group rebled compared to 52% of the group treated with propranolol plus sclerotherapy (Hazard ratio 1.09 (0.54-2.22) and p = 0.81, NS). Two-year actuarial survival was also not significantly different, with 77% of the propanolol plus sclerotherapy group surviving, compared to 74% of sclerotherapy alone (Hazard ratio 1.08 (0.35-2.22) and p = 0.79, NS). The mean time to eradication of varices was not significantly different between the two groups (propranolol plus sclerotherapy 222 days, sclerotherapy alone 243 days), nor did the rate of variceal recurrence differ (72.7 vs 72 days). This study did not show long-term improvement in rebleeding or survival using propranolol in addition to a regular sclerotherapy programme.

Adolescent↗
PubMed1990

Recruiting and training volunteers to work with persons with AIDS.

Volunteers, an integral part of the hospice interdisciplinary team, provide valuable emotional and physical support for the patient and family. Special consideration should be given to the recruitment, training, and support of volunteers working with AIDS/HIV patients.

Acquired Immunodeficiency Syndrome↗
PubMed1986

The therapeutic dilatation of enteric strictures due to Crohn's disease.

The use of dilatation as a treatment of strictures due to Crohn's disease has hitherto received little attention. We report dilatation of small and large bowel strictures in twelve patients with Crohn's disease. The technique appears to be safe when carried out either endoscopically or as part of a laparotomy. Short term follow-up suggests that the technique may have a part to play in the treatment of suitable strictures that can be reached endoscopically but early restenosis limits its value at laparotomy when strictureplasty may provide a more lasting relief of the stenosis.

Adolescent↗