Smoking and Tobacco Use: Ill Effects on Reproductive, Maternal, Newborn, Child Health, and Adolescent (RMNCHA) Program—A Review

"Most people are aware that tobacco causes cancer, heart disease, chronic obstructive pulmonary disease, and major health problems, leading to high morbidity and mortality; however, many are not aware of its ill effects on the reproductive health of men and women as well as their children. This article has summarized the current research evidence from literature search to date, including prevalence of tobacco use, types of tobacco use, its effects on male and female fertility, pregnancy and their progeny in utero, neonatal period, childhood, adolescence, and subsequent well-being, with both active and passive smoking and smokeless tobacco use. Although antitobacco campaigns show horrifying visuals linked to tobacco use, not much progress has been made in controlling its use. Publicizing these harmful effects on pregnancy and progeny, making public aware, screening women coming for infertility or antenatal care on any form of tobacco use, and helping them to quit tobacco use may help the National Tobacco Control program, as parents are more concerned if they learn that there is harm to their fertility and progeny. Indirectly, it will help to improve reproductive, maternal, neonatal, child, and adolescent health"

Emergency contraception - Potential for women's health.

Emergency contraception (EC) is a safe and effective method which is used to prevent unwanted pregnancy after unprotected sexual intercourse. Many of the unwanted pregnancies end in unsafe abortions. The search for an ideal contraceptive, which does not interfere with spontaneity or pleasure of the sexual act, yet effectively controls the fertility, is still continuing. Numerous contraceptive techniques are available, yet contraceptive coverage continues to be poor in India. Thus, even when not planning for a pregnancy, exposure to unprotected sex takes place often, necessitating the use of emergency contraception. This need may also arise due to failure of contraceptive method being used (condom rupture, diaphragm slippage, forgotten oral pills) or following sexual assault. Emergency contraception is an intervention that can prevent a large number of unwanted pregnancies resulting from failure of regular contraception or unplanned sexual activity, which in turn helps in reducing the maternal mortality and morbidity due to unsafe abortions. However, a concern has been expressed regarding repeated and indiscriminate usage of e-pill, currently the rational use of emergency contraception is being promoted as it is expected to make a significant dent in reducing the number of unwanted pregnancies and unsafe abortions. In fact, since the introduction of emergency contraception, the contribution of unsafe abortion towards maternal mortality has declined from 13 to 8 per cent.

Ureaplasma serovars & their antimicrobial susceptibility in patients of infertility & genital tract infections.

Background & objectives: Ureaplasmas have been implicated in a variety of clinical conditions. However, only certain serovars of ureaplasmas are disease associated. Only a few classes of antimicrobial agents are available for the treatment of mycoplasmal infections in humans. Increase of resistance of genital mycoplasmas to antimicrobials has been reported worldwide. The aim of the present study was to determine the occurrence of Ureaplasma serovars in patients with infertility and genital tract infections with polymerase chain reaction (PCR)–based serotyping. The antimicrobial susceptibilities of Ureaplasma spp. and Mycoplasma hominis were also assessed to determine the most suitable treatment strategy. Methods: Sexually active adults (n=147) with symptoms of genital tract infections and 115 infertile women were enrolled. Endocervical swabs from women and urethral swabs from men were subjected to culture and multiplex PCR for detection of genital mycoplasmas. Serotyping of Ureaplasma was done by PCR and antimicrobial susceptibility to doxycycline, azithromycin, josamycin and ofloxacin was done by microbroth dilution method. Results: Ureaplasma was detected in 25.8 per cent patients with genital tract infections and 20.8 per cent in infertile women. Serovar 3/14 was the most frequent isolate followed by serovar 1 and serovar 6. The majority of Ureaplasma isolates were susceptible to doxycycline (91%) and josamycin (86%) followed by ofloxacin (77%) and azithromycin (71%). All the isolates of M. hominis were uniformly susceptible to doxycycline, josamycin and ofloxacin. Interpretation & conclusions: The predominance of Ureaplasma serovar 3/14 suggests their possible pathogenic role in genital tract infections and infertility. For empirical treatment, doxycycline could be the drug of choice for genital mycoplasmas.

Association between domestic violence and unintended pregnancies in India: Findings from the National Family Health Survey-2 data.

Background. Violence against women, especially by their husbands, is a serious public health issue that is associated with physical, reproductive and mental health consequences. The association between physical violence and unintended pregnancies has not been explored in India. Methods. Data were drawn from the second round of the National Family Health Survey (NFHS-2), India conducted in 1998–99. Unintended pregnancy, defined as a pregnancy that was not wanted at the time of conception, was the dependent variable. A set of independent covariates such as age, place of residence, education, working status, religion, standard of living index, type of family, number of surviving sons, use of contraceptive methods, pregnancies terminated and physical mistreatment by the husband were evaluated using a step-wise multiple logistic regression model. Results. Multiple logistic regression analysis showed that women who had been physically mistreated by their husbands were 47% (OR 1.47; 95% CI 1.25–1.72) more likely to experience unintended pregnancies. Conclusion. Preventing physical violence against women by their husbands could reduce unintended pregnancies.

Placental Site Trophoblastic Tumor of the Uterus: A Mistaken Diagnosis.

Placental site trophoblastic tumor (PSTT) is the rarest form of Gestational Trophoblastic Neoplasia (GTN). We present this case of uterine PSTT to illustrate the difficulties in the diagnosis of this tumor and how this led to delay in its appropriate management..

Interobserver variation in the interpretation of Nugent scoring method for diagnosis of bacterial vaginosis.

Background & objectives: Bacterial vaginosis (BV) is the most common form of vaginal infection and an important cause of morbidity in women of reproductive age. This study was carried out to examine the interobserver variation on interpretation of Nugent scoring method in the diagnosis of BV. Methods: This prospective study was conducted in a rural primary health care center of north India from May 2003 to April 2004 and included 601 married, sexually active women between 18-49 yr of age presented with self-reported symptoms of vaginal discharge and/or genital itching and/or genital burning. Specimens collected from the lateral wall of vagina were subjected to Gram staining and the microscope slide smears were examined by 3 independent observers. Each of the three observers scored and interpreted the slides for diagnosis of bacterial vaginosis using the Nugent method. Results: Complete agreement amongst the three observers was found in 76.2 per cent of cases. In 22.13 per cent cases, two observers were in agreement while interpretation of the slides were in complete disagreement only in 1.66 per cent of cases. The interrater reproducibility was found to be excellent between observers 1 and 3, while between observers 1 and 2, and 2 and 3 it was good to fair. Interpretation & conclusions: Nugent scoring system appears to be a reliable and convenient method for laboratory evaluation of cases of bacterial vaginosis. At the same time, one must be aware of the factors that might lead to discrepant results.

A survey of obstetricians' practice of using prophylactic antibiotics in vaginal deliveries and caesarean sections.

Antibiotics are prescribed in pregnancy but only few reports provide information about the actual practice of prophylactic antibiotics usage in various obstetrical conditions amongst obstetricians. The present study evaluates the practice of obstetricians of Delhi regarding prescription of antibiotics in vaginal deliveries and caesarean sections. The open-ended predesigned questionnaire study incorporated details of the obstetricians working in different hospitals of Delhi and their practice of prescribing antibiotics in vaginal deliveries, episiotomies and caesarean sections was filled by obstetricians. The data was analysed using Student's 't' test and Chi-square test. The mean age of obstetricians was 35.5 years; 90% were females and 48.9% were postgraduate students with 70% less than 5 years experience and 77.8% were working in a government hospital. In episiotomy, 18.9% obstetricians did not use antibiotics while 33.3%, 27.8% and 20% obstetricians used ampicillin, amoxicillin and cephalexin orally for 5 days respectively. Injection cefazolin was used intravenously, 1 g 12 hourly for 3 days by 34.4% and 33.3% obstetricians in elective and emergency caesarean sections respectively, while it was used for 5 days by 35.5% and 41.1% obstetricians respectively. A combination of ampicillin, gentamicin and metronidazole for 5 days was used by 30% and 25.5% obstetricians for elective and emergency caesarean sections respectively. In spite of clear evidence from Cochrane Database of Clinical Reviews that use of penicillin or first generation cephalosporins in single dose therapy is effective; the actual practice is contrary with use of multiagent antibiotics for long periods, being very rampant in actual clinical practice.

Effect of human chorionic gonadotropin (hCG) on expression of vascular endothelial growth factor a (VEGF-a) in human mid-secretory endometrial cells in three-dimensional primary culture.

Several lines of evidence suggest that human uterine endometrial cells can bind human chorionic gonadotropin (hCG) which, in turn, influences the physiology of implantation stage endometrium. Vascular endothelial growth factor (VEGF) appears to be a candidate mediator in this process. However, our knowledge about hCG action on VEGF in human endometrial cells is very thin. In the present study, we have examined microscopically hCG binding to dissociated human endometrial cells collected from mid-luteal phase and maintained in three-dimensional primary co-culture on rat-tail collagen type I biomatrix and examined the effect of different concentrations (0, 1, 10, 100 and 1000 IU/ML) of hCG on VEGF expression and secretion by endometrial cells maintained in the above system. We report that both cytokeratin positive epithelial cells as well as vimetin positive stromal cells from human mid luteal phase endometrium could bind hCG and that their number increased (P < 0.01) steadily with time. Administration of hCG enhanced (P < 0.05) immunoreactive VEGF protein expression in dose dependent manner in endometrial cells retrieved from mid-luteal phase of cycle, and co-cultured in a three-dimensional cell culture system, but with no marked change in VEGF secretion. Collectively, it appears that hCG influences VEGF protein synthesis in human midluteal phase endometrial cells, but has little effect on post-translational regulation and secretion. From physiological homeostasis point of view, it is likely that synthesis and secretion of VEGF exhibits a modular and factorial regulation to achieve a fine tuning of this potent vasotropic agent in receptive stage endometrium.

Prevalence & susceptibility to fluconazole of Candida species causing vulvovaginitis.

BACKGROUND & OBJECTIVE: Vulvovaginal candidiasis is an important cause of morbidity in women of reproductive age. This study was carried out to determine the species prevalence and susceptibility pattern to fluconazole of yeasts isolated from the vagina of symptomatic women. METHODS: This prospective study was conducted in a rural primary health care center of north India from May 2003 to April 2004 and included 601 married, sexually active women (18-49 yr) with the self reported symptoms of vaginal discharge and/or genital itching and/or genital burning. Specific aetiology of the genitourinary symptoms including candidal infection were determined. Specimens from the lateral wall of vagina were subjected to direct wet mount microscopy and fungal culture on Sabouraud's dextrose agar. Susceptibility testing to fluconazole was carried out using broth microdilution method. RESULTS: Yeasts were isolated in 111 (18.5%) women and these consisted of Candida glabrata (56, 50.4%), C. albicans (39, 35.1%), C. tropicalis (12, 10.8%), C. krusei (3, 2.7%) and C. parapsilosis (1, 0.9%). Susceptibility testing carried out on 30 representative isolates (15 C. glabrata, 10 C. albicans, 4 C. tropicalis and 1 C. parapsilosis) revealed that 21 isolates (70%) were susceptible (MIC, < or = 8 microg/ml) to fluconazole while 9 (30%) were susceptible-dose dependent (S-DD, MIC 16-32 microg/ml). INTERPRETATION & CONCLUSION: Our findings suggest a low prevalence of fluconazole resistance in vaginal candida isolates in our population. However, a high prevalence of non-albicans candida species and increased dose-dependent resistance in these isolates necessitates vigilance since this may warrant a change in the optimal therapy of non-albicans candida vaginitis.

Uterine Artery Pseudoaneurysm with AV Malformation: A Rare Cause of Secondary Post Partum Hemorrhage.

Vascular malformations of uterus are a rare cause of delayed post partum hemorrhage (PPH).We discuss a case of a combined pseudoaneurysm with arteriovenous malformation as a cause of secondary PPH, which was diagnosed on doppler sonography and confirmed on angiography. It was successfully managed with uterine artery embolization.

InPouch TV culture for detection of Trichomonas vaginalis.

BACKGROUND & OBJECTIVE: Trichomonas vaginalis accounts for almost half of all curable sexually transmitted infections and has also been associated with adverse outcomes of pregnancy and increased risk of HIV in women. Diagnosis of the condition by direct wet mount examination has a low sensitivity. Herein, we describe our experience with InPouch culture system for the detection of T. vaginalis. METHODS: This prospective study was carried out from May 2003 to April 2004 among women presenting with genitourinary symptoms attending a primary health center clinic in Ballabhgarh, India. Two vaginal swabs (cotton tips) were obtained from each woman. The first swab was obtained from the lateral wall of vagina and was used to make a wet mount preparation. The second swab was obtained from the posterior fornix of the vagina and inoculated in the InPouch for culture of T. vaginalis. RESULTS: Of the 601 women, 22 were positive by direct microscopy for T. vaginalis while 40 were positive by culture. Overall, T. vaginalis accounted for 6.7 per cent of reproductive tract infections. INTERPRETATION & CONCLUSION: The InPouch TV culture system is a simple, cost-effective and a sensitive method for diagnosing T. vaginalis and may be recommended for routine use in diagnosing genital tract infections.

Introduction of emergency contraception in India.

Emergency contraception is a safe and effective method for preventing unwanted pregnancy following unprotected sexual exposure. The method had not been included in the National Family Programme of India. A Consortium on National Consensus for Emergency Contraception met in New Delhi in January 2001, to reach a consensus on strategies for introduction of emergency contraception in India. During the consortium experts from different walks of life deliberated on issues related to emergency contraception introduction and formulated national consensus statements and guidelines. This paper describes highlights of consortium activity which has led to introduction of emergency contraception in India.

Symptomatic Postoperative Rectus Sheath Haematomas

We retrospectively reviewed six cases of post-operative rectus sheath haematoma (RSH) managed at our institute during last six years. Out of 6 patients (mean age 27 years) who presented with RSH, four preceded caesarean section and two abdominal hysterectomy. They presented clinically as pain abdomen (n-6), shock (n-3), DIC (n-2) and fever (n-1). Haemoperitoneum was observed in 3 patients with shock and the diagnosis was confirmed at surgery. Three clinically stable patients with an infraumbilical abdominal mass were managed conservatively. One required US guided aspiration of the infected haematoma. Massive RSH is an unusual potentially life threatening condition. The diagnosis should be considered in all patients with acute post-operative pain and free fluid in the abdomen.

Chorioangioma Syndrome: Co-relation of Color Doppler Ultrasound and Pregnancy Outcome

Large chorioangiomas are rare and associated with significant fetal and maternal risks. A case of chorioangioma syndrome is presented with polyhydramnios, pre-eclampsia, preterm labor and fetomaternal hemorrhage. Antenatal diagnosis is possible with ultrasound, and the prognosis for pregnancy outcome can be predicted by evaluating the vascularity of the tumor on color doppler sonography.

Comparison or oral versus vaginal misoprostol & continued use of misoprostol after mifepristone for early medical abortion.

BACKGROUND & OBJECTIVE: Medical abortion though legalized in India, is still not very popular. A disadvantage of medical abortion is the longer duration of bleeding compared with surgical abortion which may reduce acceptability. Due consideration needs to be given to the issues related to medical abortion for improving the reproductive health status of women suffering from consequences of unsafe and illegal surgical abortion. The present study compared the efficacy of oral and vaginal administration of misoprostol after a single dose of 200 mg of mifepristone and evaluated the influence of continuing misoprostol for one week on efficacy and side effects. METHODS: A double-blind randomized controlled trial with 150 healthy pregnant women requesting medical abortion with < 63 days of amenorrhoea was conducted in the gynecological and family planning clinic at All India Institute of Medical Sciences, New Delhi. Mifepristone (200 mg) was administered orally on day one, followed by 0.8 mg misoprostol either orally or vaginally on day three. Women in the oral group and one of the two vaginal groups continued 0.4 mg of oral misoprostol twice daily for seven days. RESULTS: Complete abortion rate in each of the groups was 96-100 per cent. The addition of misoprostol 0.4 mg twice a day from day 4-10 did not help in increasing successful outcome or shortening of duration or amount of bleeding. INTERPRETATION & CONCLUSION: Medical abortion for pregnancy up to 63 days using misoprostol 0.8 mg vaginal/oral after pretreatment with mifepristone 200 mg is a safe and successful procedure. No differences in efficacy or duration of bleeding were observed with addition of oral misoprostol for 1 wk after abortion.

Expectant Management of Ectopic Pregnancy : Analysis of Four Cases

Expectant management of ectopic pregnancy is infrequently used. Used in a select group of patients, the result in terms of success of treatment, tubal patency , later intrauterine pregnancy are comparable to medical and surgical management.We report 4 cases of ectopic pregnancy managed expectantly in one year period and present a review of literature.