Circumcision and neonatal tetanus: disclosure of risk and its reduction by topical antibiotics

A controlled trial of Gomco versus Plastibell for neonatal circumcisions in Saudi Arabia

BACKGROUND

Gomco or Plastibell devices are the most widely used method for circumcision. The present work was aimed to assess the incidence of complications in infants of ages up to six months in two used methods.

METHODS

It was a prospective randomized study conducted at a pediatric surgery clinic in 3 hospitals in Jeddah, Saudi Arabia. Eight hundred and five children, their ages were less than 6 months were enrolled for the present work. Children were randomized into two groups: Groups P and G using Plastibell and Gomco Circumcision methods, respectively. Statistical analysis of data was performed by using SPSS Version 17. Chi-square test and independent sample t-test was applied to compare both qualitative and quantitative variables, respectively. P-value was considered as significant difference at <0.05.

RESULTS

Seven hundred eighty three children were were enrolled in this investigation. Plastibell method was concomitant with low volume of bleeding in comparison with Gomco method (P  < 0.001). Incidence of complications including infection, penile edema, proximal migration and redundant skin was higher in Plastibell device method (P<0.05).

CONCLUSION

Gomco circumcision is the safer method and is accompanied with lowest rate of complication.

Health service provider education and/or training in infant male circumcision to improve short- and long-term morbidity outcomes: A systematic review

AIM

To systematically review the effectiveness of education and/or training for traditional (informal) and formal health service providers in infant male circumcision on morbidity or mortality outcomes.

METHODS

We searched Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL, Global Health, Cochrane Database of Systematic Reviews and Database of Abstracts of Reviews of Effects and clinical trial registries in all languages from January 1985 to June 2018. Our primary outcomes were all-cause morbidity and all-cause mortality.

RESULTS

We identified 1399 publications. Only four non-controlled before and after studies from the USA and Uganda satisfied our criteria, all of which examined the effect of training on the skills and knowledge of medical doctors, midwives and clinical officers. No study involved informal traditional circumcision providers. All included studies were low quality.

CONCLUSIONS

High-quality studies of simple training packages to improve education and training of circumcision providers, especially informal non-medical providers in low income countries are needed.

Determinants of morbidity associated with infant male circumcision: community-level population-based study in rural Ghana

OBJECTIVE

Male circumcision services have expanded throughout Africa as part of a long-term HIV prevention strategy. We assessed the effect of type of service provider (formal and informal) and hygiene practices on circumcision-related morbidities in rural Ghana.

METHODS

Population-based, cross-sectional study conducted between May and December 2012 involving 2850 circumcised infant males aged under 12 weeks. Multivariable logistic regression models were adjusted for maternal age, maternal education, income, birthweight and site of circumcision.

RESULTS

A total of 2850 (90.7%) infant males were circumcised. Overall, the risk of experiencing a morbidity (defined as complications occurring during or after the circumcision procedure as reported by the primary caregiver) was 8.1% (230). Risk was not significantly increased if the circumcision was performed by informal providers (121, 7.2%) vs. formal health service providers (109, 9.8%) [adjusted odds ratio (aOR) 1.11, 95% CI 0.80-1.47, P = 0.456]. Poor hygiene practices were associated with significantly increased risk of morbidity: no handwashing [148 (11.7%)] (aOR 1.78, 95% CI 1.27-2.52, P = 0.001); not cleaning circumcision instruments [174 (10.6%)] (aOR 1.80, 95% CI 1.27-2.54, P = 0.001); and uncleaned penile area [190 (10.0%)] (aOR 1.84, 95% CI 1.25-2.70, P = 0.002).

CONCLUSION

The risk of morbidity after infant male circumcision in rural Ghana is high, chiefly due to poor hygiene practices. Governmental and non-governmental organisations need to improve training of circumcision providers in hygiene practices in sub-Saharan Africa.

Neonatal tetanus elimination in Pakistan: progress and challenges

Pakistan is one of the 34 countries that have not achieved the neonatal tetanus (NT) global elimination target set by the World Health Organization (WHO). NT, caused by Clostridium tetani, is a highly fatal infection of the neonatal period. It is one of the most underreported diseases and remains a major but preventable cause of neonatal and infant mortality in many developing countries. In 1989, the World Health Assembly called for the elimination of NT by 1995, and since then considerable progress has been made using the following strategies: clean delivery practices, routine tetanus toxoid (TT) immunization of pregnant women, and immunization of all women of childbearing age with three doses of TT vaccine in high-risk areas during supplementary immunization campaigns. This review presents the activities, progress, and challenges in achieving NT elimination in Pakistan. A review of the literature found TT vaccination coverage in Pakistan ranged from 60% to 74% over the last decade. Low vaccination coverage, the main driver for NT in Pakistan, is due to many factors, including demand failure for TT vaccine resulting from inadequate knowledge of TT vaccine among reproductive age females and inadequate information about the benefits of TT provided by health care workers and the media. Other factors linked to low vaccination coverage include residing in rural areas, lack of formal education, poor knowledge about place and time to get vaccinated, and lack of awareness about the importance of vaccination. A disparity exists in TT vaccination coverage and antenatal care between urban and rural areas due to access and utilization of health care services. NT reporting is incomplete, as cases from the private sector and rural areas are underreported. To successfully eliminate NT, women of reproductive age must be made aware of the benefits of TT vaccine, not only to themselves, but also to their families. Effective communication strategies for TT vaccine delivery and health education focusing on increasing awareness of NT are strongly suggested. It is imperative that the private and government sectors work cooperatively to report NT cases and improve routine TT vaccination coverage.

Complications of circumcision

In the United States, circumcision is a commonly performed procedure. It is a relatively safe procedure with a low overall complication rate. Most complications are minor and can be managed easily. Though uncommon, complications of circumcision do represent a significant percentage of cases seen by pediatric urologists. Often they require surgical correction that results in a significant cost to the health care system. Severe complications are quite rare, but death has been reported as a result in some cases. A thorough and complete preoperative evaluation, focusing on bleeding history and birth history, is imperative. Proper selection of patients based on age and anatomic considerations as well as proper sterile surgical technique are critical to prevent future circumcision-related adverse events.

Circumcision complications associated with the Plastibell device and conventional dissection surgery: a trial of 586 infants of ages up to 12 months

Conventional dissection surgery (CDS) or using the Plastibell device (PD) is the method most frequently employed for circumcision. The aim of this study was to evaluate two methods in terms of the incidence of complications in infants of ages up to 12 months. In a prospective study, 586 infants equal to or less than 12 months were studied from 2002 to 2008, and complications between the two groups were assessed. The overall rates of complications in CDS and PD groups were 1.95% and 7.08%, respectively. In each group, the rate of complications was not different among children who had a normal weight, compared to those of a lower or upper (10%) weight. There was a significant positive correlation between the age and weight of subjects within the time of ring separation (P < .001). The results of this study suggest the PD method for neonates and low-weight infants with thin prepuce and the CDS for other infants.

Maternal and neonatal tetanus

Maternal and neonatal tetanus are important causes of maternal and neonatal mortality, claiming about 180 000 lives worldwide every year, almost exclusively in developing countries. Although easily prevented by maternal immunisation with tetanus toxoid vaccine, and aseptic obstetric and postnatal umbilical-cord care practices, maternal and neonatal tetanus persist as public-health problems in 48 countries, mainly in Asia and Africa. Survival of tetanus patients has improved substantially for those treated in hospitals with modern intensive-care facilities; however, such facilities are often unavailable where the tetanus burden is highest. The Maternal and Neonatal Tetanus Elimination Initiative assists countries in which maternal and neonatal tetanus has not been eliminated to provide immunisation with tetanus toxoid to women of childbearing age. The ultimate goal of this initiative is the worldwide elimination of maternal and neonatal tetanus. Since tetanus spores cannot be removed from the environment, sustaining elimination will require improvements to presently inadequate immunisation and health-service infrastructures, and universal access to those services. The renewed worldwide commitment to the reduction of maternal and child mortality, if translated into effective action, could help to provide the systemic changes needed for long-term elimination of maternal and neonatal tetanus.

Risk factors for umbilical cord infection among newborns of southern Nepal

Although umbilical cord infection contributes to neonatal mortality and morbidity and risk can be reduced with topical chlorhexidine, behavioral or other factors associated with cord infection in low-resource settings have not been examined. Data on potential risk factors for omphalitis were collected during a community-based, umbilical cord care trial in Nepal during 2002-2005. Newborns were evaluated in the home for signs of umbilical cord infection (pus, redness, and swelling). Omphalitis was defined as either pus discharge with erythema of the abdominal skin or severe redness (>2 cm extension from the cord stump) with or without pus. Multivariable regression modeling was used to examine associations between omphalitis and maternal, newborn, and household variables. Omphalitis was identified in 954 of 17,198 newborns (5.5%). Infection risk was 29% and 62% higher in infants receiving topical cord applications of mustard oil and other potentially unclean substances, respectively. Skin-to-skin contact (relative risk (RR) = 0.64, 95% confidence interval (CI): 0.43, 0.95) and hand washing by birth attendants (RR = 0.73, 95% CI: 0.64, 0.84) and caretakers (RR = 0.76, 95% CI: 0.60, 0.95) were associated with fewer infections. In this community, unhygienic newborn-care practices lead to continued high risk for omphalitis. In addition to topical antiseptics, simple, low-cost interventions such as hand washing, skin-to-skin contact, and avoiding unclean cord applications should be promoted by community-based health workers.

Topical applications of chlorhexidine to the umbilical cord for prevention of omphalitis and neonatal mortality in southern Nepal: a community-based, cluster-randomised trial

BACKGROUND

Omphalitis contributes to neonatal morbidity and mortality in developing countries. Umbilical cord cleansing with antiseptics might reduce infection and mortality risk, but has not been rigorously investigated.

METHODS

In our community-based, cluster-randomised trial, 413 communities in Sarlahi, Nepal, were randomly assigned to one of three cord-care regimens. 4934 infants were assigned to 4.0% chlorhexidine, 5107 to cleansing with soap and water, and 5082 to dry cord care. In intervention clusters, the newborn cord was cleansed in the home on days 1-4, 6, 8, and 10. In all clusters, the cord was examined for signs of infection (pus, redness, or swelling) on these visits and in follow-up visits on days 12, 14, 21, and 28. Incidence of omphalitis was defined under three sign-based algorithms, with increasing severity. Infant vital status was recorded for 28 completed days. The primary outcomes were incidence of neonatal omphalitis and neonatal mortality. Analysis was by intention-to-treat. This trial is registered with , number NCT00109616.

FINDINGS

Frequency of omphalitis by all three definitions was reduced significantly in the chlorhexidine group. Severe omphalitis in chlorhexidine clusters was reduced by 75% (incidence rate ratio 0.25, 95% CI 0.12-0.53; 13 infections/4839 neonatal periods) compared with dry cord-care clusters (52/4930). Neonatal mortality was 24% lower in the chlorhexidine group (relative risk 0.76 [95% CI 0.55-1.04]) than in the dry cord care group. In infants enrolled within the first 24 h, mortality was significantly reduced by 34% in the chlorhexidine group (0.66 [0.46-0.95]). Soap and water did not reduce infection or mortality risk.

INTERPRETATION

Recommendations for dry cord care should be reconsidered on the basis of these findings that early antisepsis with chlorhexidine of the umbilical cord reduces local cord infections and overall neonatal mortality.

Male circumcision as an HIV control strategy: not a 'natural condom'

Recent epidemiological studies have shown fairly convincingly that in high-risk populations in sub-Saharan Africa, male circumcision is associated with a reduced risk of HIV infection. Following a consultation at the XIII International AIDS Conference in July 2000 in Durban, there was growing interest in such an intervention. This paper explores what is known about male circumcision, the risks associated with it, its relationship with sexual health, including HIV and other sexually transmitted infections (STIs), and the potential problems with implementing circumcision as an intervention internationally, particularly in traditionally non-circumcising communities and those where access to medical facilities is limited. Proponents of male circumcision as an HIV prevention strategy are convinced and convincing, but circumcision is a surgical procedure with associated risks and has strong religious and cultural significance for many groups. Hence, there are ethical and practical barriers to implementing it as a public health intervention. The evidence suggests that circumcision may reduce the risk of infection, but circumcision does not appear to have any impact on transmission rates from HIV positive men to their partners. Until we know why and how circumcision is protective, exactly what the relationship is between circumcision status and other STIs, and whether the effect seen in high-risk populations is generalisable to other groups, the wisest course is to recommend risk reduction strategies of proven efficacy, such as condom use.