Neonatal tetanus associated with topical umbilical ghee: covert role of cow dung.
نویسندگان
چکیده
BACKGROUND Previous studies in Pakistan have shown that ghee (clarified butter) is commonly applied to umbilical wounds of neonates, and have documented that such applications are a risk factor for neonatal tetanus (NNT). In-use contamination of ghee with Clostridium tetani has been demonstrated, but mechanisms underlying the risk of ghee have been incompletely evaluated epidemiologically. METHODS Detailed information on ghee usage, including fuels used to heat it, was obtained from cases of NNT (n = 229) and their matched controls (n = 687) from a population-based study of NNT in Punjab Province, Pakistan. Design variables were created to evaluate the impact of different fuel sources on risk of ghee applications. RESULTS Nearly one-third of all infants had ghee applied, and it was nearly always heated before application to umbilical wounds of newborns. After controlling for all factors found to be significantly associated with NNT in conditional logistic regression, only ghee that had always been heated with dried cow dung fuel was significantly associated with NNT. Topical antimicrobials and ghee were never applied together. CONCLUSIONS Ghee applications to umbilical wounds, when heated with 'clean' fuels, appear to pose no increased risk of NNT, although handling practices undoubtedly result in hazardous microbial contamination. In contrast, ghee heated with dung fuel was significantly associated with NNT. The effective promotion of topical antimicrobials might help reduce ghee use, since the intended purpose of each is to enhance healing.
منابع مشابه
Protective effects of topical antimicrobials against neonatal tetanus.
BACKGROUND Case-control studies previously conducted in Pakistan suggested that topical antimicrobials might provide protection against neonatal tetanus (NNT) when applied to the umbilical cord wound during the first several days of life. The present case-control study, the largest such study yet reported, was undertaken in Punjab Province, Pakistan and afforded further opportunities to evaluat...
متن کاملBundling, a newly identified risk factor for neonatal tetanus: implications for global control.
BACKGROUND Bundling, which consists of wrapping an infant for prolonged periods in a sheepskin cover after dried cow dung is applied, is a common and apparently unique practice limited to the rural, mountainous regions of Northern Pakistan. The practice is initiated at various ages during the neonatal period. Its potential contribution to neonatal tetanus (NNT) had not been evaluated. METHODS...
متن کاملEffect on neonatal tetanus mortality after a culturally-based health promotion programme.
The Maasai have high rates of death from neonatal tetanus, partly due to their custom of packing the umbilical stump with cow dung. We report on the effect of a simple health promotion programme, designed in consultation with the local community and carried out by local women. After introduction of the programme in 1981, neonatal (<6 weeks of age) tetanus rates fell sharply, and by 1988 annual ...
متن کاملA reassessment of risk factors for neonatal tetanus.
A hospital-based case-control study was conducted to further examine the risk factors for neonatal tetanus (NNT) in the North-west Frontier Province of Pakistan. Three control infants were concurrently evaluated for each of 102 consecutively diagnosed NNT cases hospitalized over an 8-week period. Application of clarified butter (ghee) during the first few days of life was shown to be a signific...
متن کاملNeonatal Tetanus in Mashhad (North East of Iran) over a 17 Year period
Introduction: Neonatal tetanus is a highly fatal disease that can be prevented by immunization and improvement in obstetric practices. The aim of the present study was to assess the characteristics of cases of neonatal tetanus in two large tertiary hospitals (Ghaem and Imam Reza hospitals) of Mashhad -North East of Iran between 1984- 2001. Methods: all cases whose epidemiological and clinical c...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- International journal of epidemiology
دوره 28 6 شماره
صفحات -
تاریخ انتشار 1999