Complications after benign hysterectomy, according to procedure: a population-based prospective cohort study from the Danish hysterectomy database, 2004-2015.

OBJECTIVE: To compare the risk of complications associated with benign hysterectomy according to surgical procedure. DESIGN: Register-based prospective cohort study. SETTING: Danish Hysterectomy Database, 2004-2015. POPULATION: All Danish women with benign elective hysterectomy (n = 51 141). METHODS: Multivariate log-binomial regression to compute relative risks (RRs) stratified by calendar period, and adjusted for age, height, weight, smoking habits, use of alcohol, comorbidity, indications, uterine weight and adhesions. Multiple imputation and 'intention to treat' analyses were performed. MAIN OUTCOME MEASURES: Major (grades III-V) and minor (grades I-II) Clavien-Dindo modified complications within 30 days. RESULTS: Overall, major complications occurred in 3577 (7.0%) hysterectomies and minor complications occurred in 4788 (9.4%). The proportions of major and minor complications according to type of hysterectomy were: 10.3 and 9.6% for abdominal hysterectomy (AH); 4.1 and 12.1% for laparoscopic hysterectomy (LH); and 4.9 and 8.0% for vaginal hysterectomy (VH) for non-prolapse, and 2.3 and 6.4% for prolapse. In multivariate analyses, compared with VH for non-prolapse, the risk of major complications was higher for AH (RR 1.82, 95% CI 1.63-2.03) but lower for both LH (RR 0.78, 95% CI 0.68-0.90) and VH for prolapse (RR 0.55; 95% CI 0.41-0.75). For LH, the risk of major complications reduced from a RR of 0.96 (95% CI 0.75-1.22) in the time period 2004-2009 to an RR of 0.72 (95% CI 0.60-0.87) between 2010 and 2015. CONCLUSION: Laparoscopic hysterectomy and VH for uterine prolapse are associated with fewer major complications, and AH is associated with more major complications, compared with VH performed in the absence of uterine prolapse. TWEETABLE ABSTRACT: Laparoscopic hysterectomy has fewer major complications compared with vaginal hysterectomy, in the absence of uterine prolapse.

Blood glucose levels in a population of healthy, breast fed, term infants of appropriate size for gestational age.

AIM: To determine blood glucose levels in a population of healthy, breast fed, term infants of appropriate size for gestational age. METHODS: In a cross sectional study, the blood glucose concentration of 223 healthy, breast fed, term infants of appropriate size for gestational age was determined at different times (between one and 96 hours) after delivery. One sample of blood glucose was taken from each infant independent of the feeding time. The glucose concentration was correlated with sex, method of delivery, delivery with or without analgesia, smoking status of the mother, gestational age, umbilical cord pH, and Apgar score. Infants suspected of suffering from intrapartum hypoxia were excluded. RESULTS: Blood glucose concentration one hour after delivery was not significantly lower than at any other time. Only two infants had low blood glucose concentrations one hour after delivery (1.4 and 1.9 mmol/l). There were no significant differences in blood glucose concentration between sexes, methods of delivery, infants delivered with or without analgesia, and infants born to smokers or non-smokers, and there was no further correlation between blood glucose concentration and gestational age, umbilical cord pH, or Apgar score. DISCUSSION: Very few healthy, breast fed, term infants of appropriate size for gestational age have low blood glucose levels, and there is no indication for blood glucose monitoring in these infants.

Laser conization for microinvasive carcinoma of the cervix. Short-term results.

Thirty-one patients with microinvasive carcinoma of the uterine cervix (less than 3.0 mm invasion, no lymph vascular involvement), were treated with combination laser conization. The mean follow-up period was 36 months. No cases of invasive disease have been diagnosed during follow-up. Examination during follow-up revealed atypical columnar epithelium in one case, but the hysterectomy specimen was normal. Based on these short-term results, combination laser conization for microinvasive carcinoma of the cervix seemed a sufficient therapy. A precise and careful histopathologic evaluation, and the patient acceptance of a strict follow-up schedule are mandatory to a decision to employ conservative management of microinvasive cervical carcinoma. Only long-term follow-up in patients treated by conservative therapy will be able to finally justify this approach.