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Biomedical subjects

J B Sharma

Publications and source records attributed to J B Sharma.

At least 19 recordsLinked to original sources
PubMed2006

Transvaginal repair of a vesico-vaginal fistula using a mobilised vaginal flap to form the bladder base: a case report.

We describe a case of a vesico-vaginal fistula in a 32-year-old lady presenting with true urinary incontinence. There was a 1.5 x 1.5 cm deficit in the bladder wall and the left ureteric orifice was very close to the edge of the defect. For a successful transvaginal repair, we used a mobilized vaginal flap to bridge the defect in the bladder wall. This avoided the mobilization of the bladder wall and also prevented the left ureteric orifice from getting entrapped in the suture line. Adjacent wall of vagina was mobilized and stitched over the first layer to achieve water tight repair. Her post operative period was uneventful. The repair healed well and she was discharged in a good condition.

Adult↗
PubMed2006

Successful management of uterine incision hemorrhage in caesarean section with topical oxidized regenerated cellulose (Surgicel Nu Knit): a case report.

INTRODUCTION: Uterine hemorrhage is a common problem at the time of caesarean section especially in a repeat caesarean section and when the operation is performed for placenta praevia. CASE REPORT AND DISCUSSION: We present the case of a 28 year old woman undergoing a repeat emergency caesarean section for scar tenderness. She had excessive hemorrhage from the incision site that could not be controlled by traditional management including intravenous oxytocin and ergometrine, intramyometrial prostaglandin and local hemostatic sutures, but was successfully controlled with topical oxidized regenerated cellulose absorbable hemostat.

Adult↗
PubMed2005

Acute promyelocytic leukemia: an unusual cause of fatal secondary postpartum hemorrhage.

INTRODUCTION: Postpartum haemorrhage can rarely be associated with an underlying coagulation or haematological disorder. We wish to discuss a case of acute promyelocytic leukemia (APL) presenting as secondary postpartum hemorrhage (PPH), its clinical and pathological features and maternal outcome. CASE REPORT: We describe a 28-year-old woman who presented with secondary PPH accompanied by bleeding from gums, marked pallor, hematemesis, ecchymotic and purpuric spots all over the body, 8 days post-partum. Investigations revealed her to be having APL, a diagnosis not suspected by the referring clinic. She was given supportive therapy but died before chemotherapy could be started. CONCLUSION: The case emphasizes the importance of suspecting, investigating and energetically treating uncommon causes such as acute leukemia when an unusually severe clinical picture in a postpartum setting suggests such a possibility. This may prove to be life saving, particularly if the leukemia happens to be APL, a cancer with a very high cure rate.

Adult↗
PubMed2005

Successful closure of a bladder neck fistula complicated by urethral and vaginal stenosis, using oxidized cellulose (Surgicel) for reinforcement.

We describe a case of a bladder neck fistula in a 25-year-old lady presenting with true urinary incontinence, vaginal constriction and induration, with vaginal length reduced to only 1.5 cm. There was an 8-mm fistula involving upper urethra and bladder neck, with fibrosis all around. Using Schuchardt incision, the fistula was reached and mobilization tried. As there was less available tissue, a 3 x 2-cm layer of oxidized cellulose was stitched between the bladder and the vaginal mucosa for reinforcement and to achieve a watertight closure of fistula.

Adult↗
PubMed2005

Comparative efficacy of two regimens in syndromic management of lower genital infections.

AIM: The aim of this study was to compare the efficacy and safety of two combination regimens in the syndromic management of lower genital infection. Seventy-two non-pregnant women presenting with symptoms of lower genital infection diagnosed as vaginitis on clinical examination and lacking obvious upper genital infection were enrolled to one of the two treatment regimens as a syndromic treatment. No investigations were performed to cut the cost and to avoid the loss of patients on follow-up. Thirty-seven women (group I) were prescribed a course of clotrimazole (Imidil, Lyka) 100 mg vaginal pessaries for 6 days. Along with their partners they were prescribed 2 gm secnidazole (Secnil forte) and 150 mg fluconazole (Syscan) as a single therapy. Thirty-five women (group II) were prescribed vaginal clotrimazole as mentioned above. A combination kit containing 150 mg fluconazole, 2 gm secnidazole and 1 gm azithromycin (FAS-3 kit, Lyka) was also prescribed to both partners with the advice to take azithromycin on empty stomach, and the other three tablets after food. RESULTS: All women in both groups were seen after 1 week for relief of symptoms and after 1 month for any recurrence. Mean parity was 2.7 and 3.0, respectively. The total symptomatic relief was observed in 67.6 and 94.3% cases, partial relief in 27 and 5.7% cases and no relief was observed in 5.4% and nil cases, respectively, in the two groups. Recurrence was seen in two and nil cases, respectively, in the two groups. Most women tolerated both the treatments well with no major side effect in any case. Treatment cost was higher in group II (Rupees 120) than in group I (Rupees 65). CONCLUSIONS: Both combination kits with local clotrimazole were reasonably effective and safe in the syndromic approach for lower genital infections. The combination kit with azithromycin, secnidazole and fluconazole was more effective with better symptomatic relief and less recurrence rate and may be routinely recommended in all cases of lower genital infection as a cost effective, safe and effective strategy.

Administration, Intravaginal↗
PubMed2004

Evaluation of placental drainage as a method of placental delivery in vaginal deliveries.

METHODS: We describe a prospective study, done over a 2-year period in which a total of 958 women having a vaginal delivery were randomised to the drainage method (478 women) or controlled cord traction method (480 women) for placental delivery. RESULTS: The mean age, parity, gestation and birth weight were similar in the two groups. The mean duration of third stage of labor was 3.24 min and 3.2 min in the placental drainage group in contrast to 8.57 min and 6.20 min in controlled cord traction method in primigravida and multigravida respectively. CONCLUSION: Placental drainage significantly reduces the duration of third stage of labour in vaginal deliveries.

Adolescent↗
PubMed2004

Disseminating myxoid leiomyosarcoma of the uterus.

CASE REPORT: A 60-year-old female, para 1, menopausal for last 12 years was admitted with complaints of distention and pain abdomen for last 2 months. There was no history of postmenopausal bleeding. On abdominal examination there was a vague mass in lower abdomen reaching upto umbilicus. On vaginal examination, uterus was eight weeks size and a vague mass was felt around it through all fornices. On exploratory laparotomy uterus was studded with multiple friable hemorrhagic growths perforating from fundus and filling the peritoneal cavity. TREATMENT: Total abdominal hysterectomy with bilateral salpingo-oophorectomy with debulking of tumour and omentectomy was performed followed by postoperative adjuvant radiotherapy. CONCLUSION: Histopathology report confirmed it to be uterine myxoid leiomyosarcoma which is an extremely rare variant of uterine sarcoma with poor prognosis exhibiting malignant biologic behaviour.

Female↗
PubMed2004

Hepatitis E in pregnancy.

OBJECTIVES: To study the spectrum and the clinical and biochemical course of viral hepatitis E during pregnancy. METHODS: In this prospective study, sera of 62 pregnant women having jaundice in the third trimester of pregnancy were analyzed for markers of hepatitis A, B, C and E viruses. The cord blood samples of hepatitis E virus (HEV)-positive pregnant women at the time of delivery were tested for IgM anti-HEV antibodies by enzyme-linked immunosorbent assay and HEV-RNA by reverse transcriptase polymerase chain reaction. RESULTS: Of the 62 patients, 45.2% had HEV infection and nine developed fulminant hepatic failure (FHF). Eighty-one percent of FHF cases and 37.25% of acute viral hepatitis cases were caused by HEV. Approximately two-thirds of the pregnant women with HEV infection had preterm deliveries. The mortality rate among the HEV-positive pregnant women was 26.9%. Vertical transmission was observed in 33.3% of cases. CONCLUSIONS: One-third of the pregnant women with HEV infection had a severe form of hepatitis in the third trimester of pregnancy, i.e. FHF. Hepatitis E in pregnancy is associated with high rates of preterm labor and mortality.

Adult↗
PubMed2004

Maternal and fetal outcome in valvular heart disease.

OBJECTIVES: To compare the pregnancy outcomes of women having valvular heart disease with the pregnancy outcomes of healthy women. METHODS: A retrospective comparison of the maternal and fetal pregnancy outcomes of 312 women with valvular heart disease and 321 healthy women cared for at a tertiary care hospital during the same period. Statistical analysis was done using the chi(2)-test, with significance fixed at 0.05. RESULTS: Women with valvular heart disease had a significantly higher incidence of surgical interventions during pregnancy than women in the control group [13.4% (balloon mitral valvotomy) vs. 0.6% (ovarian cystectomy)], congestive heart failure (5.1% vs. 0%, P<0.001), and mortality [0.64% (two women) vs. 0%]. Perinatal outcome was also more adverse in the valvular heart disease group than in the control group, with increased preterm delivery rate (48.3% vs. 20.5%), reduced birth weight (2434+/-599 g vs. 2653+/-542 g; P<0.001), and a higher incidence of APGAR scores less than 8 (8.3% vs. 4%; P<0.01). There was also a higher rate of instrumental delivery (9.9% vs. 3.4%). However, the rate of cesarean deliveries was similar in the two groups. CONCLUSIONS: Pregnancy in women with valvular heart disease is associated with significantly higher maternal morbidity and adverse fetal outcomes and requires a team approach for optimal management.

Anemia↗
PubMed2004

Evaluation of inheritance to leaf rust in wheat using area under disease progress curve.

Six varieties, Kundan (K), Galvez-87 (G), Trap (T), Chris (C), Mango (M) and PBW-348 (P) along with fast ruster, Agra Local (AL), were screened for seedling reaction and adult pant response to leaf rust. Seedlings of all six varieties were susceptible while adult plants showed lower susceptability response than Agra Local. The F1s among the varieties, and also with Agra Local, showed the values lesser than the respective mid parental values for AUDPC suggesting a polygenic mode of inheritance. ANOVA for combining ability effects indicated variation due to the GCA and SCA effects, which indicated that both additive as well as non-additive type of genetic variances, govern AUDPC. The higher values for the GCA variance over the SCA variance indicated the predominance of an additive component over the dominance component for AUDPC. Significant values for GCA effects indicated that Kundan, Galvez-87 and Trap can be used as good general combiners for AUDPC. The crosses, KxAL, GxAL and TxAL showed significant sca effects for AUDPC, which indicated the predominance of non-additive gene effects in these crosses. Additive x additive and dominance x dominance components of the 5- parameter model were highly significant and contributed maximum extent compared to the additive and dominance components in the cross KxG, while dominance and dominance x dominance components contributed maximum in the remaining crosses. Under such a situation, improvement in the character may be expected through standard selection procedure, which may first exploit the additive gene effects and simultaneously care should be taken to see that the dominance effects are not dissipated, but rather they should be concentrated.

Area Under Curve↗
PubMed2004

Severity, affect, family and environment (SAFE) approach to evaluate chronic pelvic pain in adolescent girls.

BACKGROUND: Pelvic pain is common in adolescent girls in day-to-day practice. Severity, Affect, Family and Environment (SAFE) is a recent interview strategy to approach these patients and their families. AIM: 1. To find the prevalence of pelvic pain in adolescent girls. 2. To find out the feasibility and acceptability of "SAFE" approach in evaluating chronic pelvic pain in adolescent girls. SETTINGS & DESIGN: 200 adolescent girls aged 13-23 years were selected at random from school and colleges nearby hospital campus. METHOD: A questionnaire method was adopted. Adolescent girls selected were divided into two groups, group I (with pain) and group II (without pain). STATISTICAL ANALYSIS: It was performed using chi-square and Fischer tests with significance of p value being taken at 0.05. RESULTS: Out of 200 adolescent girls selected for interview, prevalence of pelvic pain was found to be 37.0%. Dysmenorrhoea was also found to have significant relationship with pelvic pain. Depression and anxiety, school absences and loss of weight were found to have significant association with pain. Pelvic pain was found to be more in adolescent girls with large family size (> 4 members), single parent, both parents working, ongoing marital problems at home and was less reported when there was good parent-child communication about sex and when the teenager was well prepared for menarche by the parents and the association with the above mentioned factors was found to be significant. CONCLUSION: "SAFE" approach contributes in identifying health problems in adolescent girls with chronic pelvic pain.

Adolescent↗
PubMed2004

A preliminary survey of patients' views on awareness, information, choices and expectations in women undergoing hysterectomy.

A questionnaire-study was undertaken among 50 women to take note of their views on awareness, information, choices and expectations on various aspects of hysterectomy performed on them. Most women (92%) did not know the type of hysterectomy and none of them was offered the alternative treatment, various types of hysterectomy done, type of anaesthesia used and hormone replacement therapy. A total of 96% wanted the surgeon to spend time with them explaining to them about various aspects of surgery and 46% thought the staff was sympathetic to them. A total of 26 women (52%) preferred to solve their problems with self-help groups (association of women with similar problems) and 84% wanted a leaflet to be distributed to them about various aspects of hysterectomy. This study concluded that Indian women to be involved in the decision making about their healthcare.

Adult↗
PubMed2004

Recurrent aggressive angiomyxoma of vagina--a case report.

Aggressive angiomyxoma is a rare tumour, which presents as a painless expanding mass in the vulvo-vaginal region. It usually occurs in 2nd to 3rd decades of life. It behaves like a low-grade sarcoma with high propensity for local spread and recurrence and can involve vulva, perineum, vagina and urinary bladder. It is difficult to differentiate clinically this tumour from other mesenchymal tumours occurring in this region. Microscopically it must be differentiated from malignant tumours with myxoid change, like liposarcoma and myxoid leiomyosarcoma. Hence, histopathologic examination has a central role in diagnosis of this tumour. We are presenting a case of young woman, who came with history of swelling in vulva and perineum. Imaging studies in the perineal region revealed a large pelvic mass. Fine needle aspiration cytology was inconclusive due to scanty material. Enucleation of mass was attempted in first surgery but complete extirpation could not be performed. The swelling recurred within few weeks after surgery and required irradiation. A second surgery, however, was successful in complete removal of the tumour.

Adult↗
PubMed2003

Mitral valve surgery and maternal and fetal outcome in valvular heart disease.

OBJECTIVES: To compare maternal and fetal outcomes in patients with non-operated valvular heart disease and patients who had surgery before or during pregnancy. METHODS: The 308 women with valvular heart disease who delivered in this hospital in the last 8 years were divided into three groups. The 218 (70.7%) women in group 1 had no surgical intervention; the 42 (13.6%) women in group 2 underwent balloon mitral valvotomy during pregnancy; and the 48 (15.5%) women in group 3 had surgical intervention before pregnancy (35 had balloon mitral valvotomy, eight had mitral valve replacement, and five had mitral valve repair). Maternal and fetal outcomes were compared for these three groups. RESULTS: The antenatal events differed significantly: 175 (80.3%), 40 (94.2%), and 46 (95.8%) patients in groups 1, 2 and 3, respectively, had uneventful pregnancies. In group 1, 14 (6.4%) patients had congestive heart failure (P>0.05) and 24 (11%) patients had cardiac arrhythmias, which was statistically significant. The rate of preterm deliveries did not differ significantly among the three groups. The groups did not differ in mean birth weight, mode of delivery, low birth weight, Apgar scores less than 8, stillbirths, neonatal death, or congenital anomalies. CONCLUSIONS: Mitral valve surgery before or during pregnancy did not significantly improve maternal and fetal outcomes but decreased adverse events such as congestive heart failure and cardiac arrhythmias. It should be therefore performed only in selected cases.

Adult↗
PubMed2003

Effect of lycopene on pre-eclampsia and intra-uterine growth retardation in primigravidas.

OBJECTIVES: To observe the effect of the antioxidant lycopene on the occurrence of pre-eclampsia and intrauterine growth retardation in primigravida women. METHODS: A total of 251 primigravida women were enrolled in this prospective, randomized controlled study in the second trimester. A total of 116 women were given oral lycopene (Group I) in a dose of 2 mg twice daily while 135 women were given a placebo (Group II) in the same dose until delivery. The criteria for recruitment included gestational age of 16-20 weeks, singleton pregnancy, absence of any medical complication and willingness on the part of the women to participate in the study. The women were followed-up until delivery for development of pre-eclampsia, mode of delivery and fetal outcome. RESULTS: The two groups were comparable in their maternal characteristics. Pre-eclampsia developed in significantly less women in the lycopene group than in the placebo group (8.6% vs. 17.7%, P=0.043 by chi-square test). Mean diastolic blood pressure was significantly higher in the placebo group (92.2+/-5.98 mmHg vs. 86.7+/-3.80 mmHg, P=0.012). Mean fetal weight was significantly higher in the lycopene group (2751.17+/-315.76 g vs. 2657+/-444.30 g, P=0.049). The incidence of intrauterine growth retardation was significantly lower in the lycopene group than in the placebo group (12% vs. 23.7%, P=0.033). CONCLUSIONS: The results of the present study suggest that the antioxidant lycopene reduces the development of pre-eclampsia and intrauterine growth retardation in primigravida women.

Adult↗