Long-term Functional Urinary and Sexual Outcomes in Patients with Anorectal Malformations-A Systematic Review.

CONTEXT: Long-term urinary and sexual outcomes after repair of anorectal malformations (ARMs) are currently affected by concomitant malformations of the urinary tract and genitalia, sacral anomalies, and the surgical approach. However, the overall prevalence of urinary and sexual dysfunction remains unclear. OBJECTIVE: To evaluate the prevalence of urinary and sexual dysfunction in patients aged >10 yr after repair of ARM in infancy. EVIDENCE ACQUISITION: A systematic literature review was performed using the Medline, Embase, and Cochrane databases. Selected studies were reviewed according to the Consolidated Standards of Reporting Trials (CONSORT) and Standards for the Reporting of Diagnostic Accuracy Studies (STARD) criteria. We included studies reporting the prevalence of the following outcomes: urinary incontinence (UI), lower urinary tract symptoms (LUTS), neurogenic bladder dysfunction (NBD), sexual dysfunction (SD), erectile dysfunction (ED), ejaculatory dysfunction, and birth rate. We initially identified 588 studies, of which 17 were included for evidence synthesis. EVIDENCE SYNTHESIS: A probabilistic meta-analysis on each subgroup revealed the following combined prevalence estimates: UI 16% (95% confidence interval [CI] 7-27%), LUTS/NBD 36% (95% CI 13-62%), SD among women 50% (95% CI 34-66%), ED 12% (95% CI 7-18%), ejaculatory dysfunction 16% (95% CI 9-25%), and birth rate 20% (95% CI 7-38%). Subgroup analysis showed a higher prevalence of ED and ejaculatory dysfunction among patients with high ARM severity when compared to low ARM severity. CONCLUSIONS: Among patients undergoing ARM repair, we found a high prevalence of long-term impairment of UI, ED, and SD. We stress the need for larger multicentre trials with more comparable populations to optimise treatment and follow-up regimens. PATIENT SUMMARY: We reviewed long-term outcomes for patients with anorectal malformations who underwent surgery and found that both urinary incontinence and sexual dysfunctions are common for both males and females.

High mortality among children with gastroschisis after the neonatal period: A long-term follow-up study.

BACKGROUND: During the last decades neonatal outcomes for children born with gastroschisis have improved significantly. Survival rates >90% have been reported. Early prenatal diagnosis and increased survival enforce the need for valid data for long-term outcome in the pre- and postnatal counseling of parents with a child with gastroschisis. METHODS: Long-term follow-up on all newborns with gastroschisis at Odense University Hospital (OUH) from January 1 1997-December 31 2009. Follow-up included neonatal chart review for neonatal background factors, including whether a GORE®DUALMESH was used for staged closure, electronic questionnaires, interview and laboratory investigations. Cases were divided into complex and simple cases according to the definition by Molik et al. (2001). Survival status was determined by the national personal identification number registry. Because of the consistency of the registration, survival status was obtained from all children participating in the study. RESULTS: A total of 71 infants (7 complex and 64 simple) were included. Overall seven out of the 71 children (9.9%, median age: 52days (25-75% percentile 0-978days) had died at the time of follow-up. Three died during the neonatal period and four died after the neonatal period. Parenteral nutrition (PN) induced liver failure and suspected adhesive small bowel obstruction were the causes of deaths after the neonatal period. Overall mortality was high in the "complex" group compared to the simple group (3/7 (42.9%) vs 4/64 (6.3%), p = 0.04). Forty (62.5%) of the surviving children consented to participate in the follow-up. A total of 12 children had had suspected adhesive small bowel obstruction. Prevalence of small bowel obstruction was not related to the number of operations needed for neonatal closure of the defect. Staged closure was done in 5/12 (41.7%) who developed small bowel obstruction vs 11/35 (31.43%) without small bowel obstruction, p=0.518. A GORE®DUALMESH was used in 16 children (22.5%). Of these 2 were complex and 14 were simple cases. Prevalence of recurrent abdominal pain was 22.5% (9/40) among children with gastroschisis compared to 12% in a study on Danish school children, p=0.068. Gastrointestinal symptoms had led to hospital admission after primary discharge in significantly more children with gastroschisis 16 (40.0%) than children younger than 16years old in the general Danish population 129.419/1.081.542 (12.0%), p=0.000. Fecal calprotectin level was above the reference level (>50mg/kg) in 6/16 (37.5%) children >8years old with gastroschisis compared to 1/7 (14.3%) healthy children. (Fisher's exact=0.366). Only 8/38 (21.1%) children with gastroschisis reported to have an umbilicus. CONCLUSION: Mortality among children with gastroschisis is still significant with the highest risk among complicated cases. The majority of the deaths is potentially preventable as PN-related causes and suspected adhesive small bowel obstruction counted for five of seven deaths. Neither categorization upon method of abdominal wall closure nor categorization into simple and complex cases can predict the risk of adhesive small bowel obstruction. With improved administration of PN and timely information and attention to the risk of the small bowel obstruction there is good possibility that the associated mortality could decrease. Type of study and level of evidence: Prognosis study, level II.

Follow-up in Childhood Functional Constipation: A Randomized, Controlled Clinical Trial.

OBJECTIVES: Guidelines recommend close follow-up during the treatment of childhood functional constipation. Only sparse evidence exists on how follow-up is best implemented. Our aim was to evaluate whether follow-up by phone or self-management through Web-based information improved treatment outcomes. METHODS: In this randomized controlled trial, conducted in secondary care, 235 children, ages 2 to 16 years, who fulfilled the Rome III criteria of childhood constipation, were assigned to 1 of the 3 follow-up regimens: control group (no scheduled contact), phone group (2 scheduled phone contacts), and Web group (access to Web-based information). PRIMARY OUTCOME: number of successfully treated children after 3, 6, and 12 months. SECONDARY OUTCOMES: phone contacts, relapse, fecal incontinence, and laxative use. RESULTS: After 3 and 6 months, significantly more children in the Web group (79.7%/75.9%) were successfully treated compared with the control and phone groups (59.7%/63.6% and 63.3%/64.6%) (P = 0.007/P = 0.03). No difference was found after 12 months (control, 72.7%; phone, 68.4%; Web group, 78.5%; P = 0.40). Extra phone consultations were significantly more frequent in the Web group (44.3%) compared with the control group (28.6%) (P = 0.04). Before 3 months, 45.5% of phone consultations were completed in the Web group versus 28.8% and 25.8% in the control and phone groups (P = 0.05/P = 0.02). Relapses, fecal incontinence, and laxative use were not different between interventions. CONCLUSIONS: Improved self-management behavior caused by access to self-motivated Web-based information induced faster short-term recovery during the treatment of functional constipation. Patient empowerment rather than health care-promoted follow-up may be a step toward more effective treatment for childhood constipation.

Intraperitoneal microdialysis in the postoperative surveillance of infants undergoing surgery for congenital abdominal wall defect: A pilot study.

PURPOSE: This study aims to investigate the safety and clinical implication of intraperitoneal microdialysis (MD) in newborns operated on for congenital abdominal wall defect. PATIENTS AND METHODS: 13 infants underwent intraperitoneal microdialysis (9 with gastroschisis and 4 with omphalocele). MD samples were collected every four hours and the concentrations of lactate, glycerol, glucose and pyruvate were measured. The results of MD were compared between the group of infants with gastroschisis and the group with omphalocele. The duration of parenteral nutrition and tube feeding were compared for high and low levels of intraperitoneal lactate, glycerol, and glucose and lactate/pyruvate ratio respectively. High and low levels were defined as above or below the median value on day one. RESULTS: Results from intraperitoneal MD showed a significantly higher mean lactate concentration in the group of infants with gastroschisis compared with the group of infants with omphalocele. The median values were 6.19 mmol/l and 2.19 mmol/l, respectively (P=0.006). The results from MD in the six infants in the gastroschisis group who underwent secondary closure after Silo treatment were similar to those who underwent primary closure. None of the infants with omphalocele received parenteral nutrition whereas all of the infants with gastroschisis did. There was no significant difference in duration of parenteral nutrition or tube feeding, respectively, when comparing the gastroschisis children with high versus low intraperitoneal lactate values. Placement of the MD catheter in the intraperitoneal cavity was feasible and without any major complications. CONCLUSION: Intraperitoneal MD is a safe procedure and an applicable method in surveillance of inflammatory changes in the peritoneal cavity in infants after operation for congenital abdominal wall defect. The true clinical value in infants with congenital wall defect remains unknown.

Hypothermia of newborns is associated with excess mortality in the first 2 months of life in Guinea-Bissau, West Africa.

OBJECTIVE: To examine the long-term effects of neonatal hypothermia (HT) on survival. METHODS: Using the longitudinal community and hospital surveillance system of the Bandim Health Project, we followed children born between 1997 and 2002 at the only maternity ward in the city. All children's axillary temperature was measured within 12 h of birth. They were followed from birth to 6 months of life through regular home visits. RESULTS: We identified 2926 live births in the study area and 177 deaths before 6 months of age. Based on mortality risk, we defined a temperature below 34.5 degrees C as the cut-off point for HT. Two hundred and thirty-eight (8%) children had HT. Controlled for birth weight, HT was associated with a nearly fivefold increase in mortality during the first 7 days of life [mortality ratio (MR) = 4.81 (2.90-8.00)] and with increased mortality from 8 to 56 days of life [MR = 2.55 (1.29-5.04)]. CONCLUSION: HT is associated with excess mortality beyond the perinatal period up to at least 2 months of age, especially among low-birth-weight children. Hence, failure to comply with the WHO guidelines for care of newborns in low-income countries may have long-term consequences for child survival which have not previously been assessed. The WHO definition of HT should be based on mortality data.

Promotion of exclusive breastfeeding is not likely to be cost effective in West Africa. A randomized intervention study from Guinea-Bissau.

AIM: To evaluate the impact of promotion of exclusive breastfeeding on infant health in Guinea-Bissau, West Africa, where mortality rates are high, breastfeeding is widely practiced but exclusive breastfeeding is rare. METHOD: At the Bandim Health Project in Guinea Bissau, West Africa, a birth cohort of 1721 infants were randomized to receive health education: promotion of exclusive breastfeeding for the first 4-6 months of life according to WHO recommendations at the time of the study. All children were followed from birth to 6 months of age. RESULTS: Introduction of both water and weaning food was significantly delayed in the intervention group. However we found no beneficial health effects of the intervention; there was no reduction in mortality in the intervention group compared with the control group (mortality rate ratio: 1.86 (0.79-4.39)), weight at 4-6 months of age was significantly lower in the intervention group (7.10 kg vs. 7.25 kg; Wilcoxon two-sample test: p=0.03). There was no difference in diarrhoea morbidity and hospitalization rates. CONCLUSION: Although mothers were sensitive to follow new breastfeeding recommendations, it had no beneficial impact on infant health in this society with traditional, intensive breastfeeding. There seems to be little reason to discourage local practices as long as there are no strong data justifying such a change.