2,220 research outputs found

    Rupture of Couvelaire uterus-a very rare case report

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    Couvelaire uterus is a complication seen in some severe forms of abruptio placentae. A careful watch and early identification can prevent grave maternal and fetal outcome. In literature, there are very few cases reported of rupture of Couvelaire uterus as it is a very rare entity. Our study highlights a case of 24 year old with nine months amenorrhea presented with abruption placenta and intrauterine fetal death. Diagnosis of ruptured Couvelaire uterus made and the same was repaired and managed. We were able to save the mother successfully

    In vitro propagation of Withania somnifera (L.) Dunal. from shoot apex explants

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    In vitro rapid micropropagation of Withania somnifera; has been achieved using shoot apex explants, when cultured on MS medium with different auxins: Indole Butyric Acid (IBA) 0.5-4 mg/l, Indole Acetic Acid (IAA) 2 mg/l and Naphthalene Acetic Acid (NAA) 0.5-3 mg/l and cytokinin: Benzyl Amino Purine (BAP) 0.5-4 mg/l. NAA and BAP stimulated direct as well as callus mediated multiple shoot. IBA alone and in combination with IAA stimulated rhizogenesis, while IBA with NAA proliferated callus-mediated rhizogenesis. The rooted plantlets through sequential hardening process could be established in the field

    Effect of phytohormones on shoot apex and leaf explants of Withania somnifera (Ashwagandha)

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    An efficient protocol for callus induction of Withania somnifera through in vitro culture of shoot apex and leaf explant was standardized. Of the various combinations of phytohormones evaluated, MS media supplemented with 6-furfuryl aminopurine (KIN) 0.5 mg/l + 2,4-dichlorophenoxy acetic acid (2, 4-D) 2.0 mg/l was found to be bestfor mean callus induction (86%) in leaf explants after 6 weeks of culture and in case of shoot apex expant the best response and growth of callusing was observed on MS medium supplemented with 2,4-D 1.0 mg/l + BAP 2.0 mg/l (77%).The response of callus growth increases gradually with the reductions in concentration of KIN in culturemedium of both the explants. This protocol might be used in further research for mass propagation of W. somnifera via indirect regeneration methods

    Effect of growth regulators on micropropagation of Rauvolfia serpentina (L.) Benth

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    An efficient protocol for micropropagation through in vitro culture of Rauvolfia serpentina was standardized. Out of different combination of phytohormone tested, MS media supplemented with 0.5 mg L-1Indole Acetic Acid + 0.5 mg L Nephthalene acetic acid was found to be finest for mean callus induction (62.66%) as well as callus mediated shoot regeneration with mean percentage response (56) and number of shoot per culture (5). In direct shoot regeneration, best growth of axillary shoots was obtained on MS media supplemented with 0.5 mg L-1 Indole Acetic Acid + 0.5 mg L-1 Benzyl Amino Purine with maximum mean percentage response(77.33) and number of shoots per culture (9.0) ,however the best shoot elongation of shoot was found on MS media supplemented with 3.0 mg L-1 IAA plus 3.0 mg L-1BAP with 6.50(mean) . Higher induction of root (88%) with mean number of root per culture (12) was observed in MS medium supplemented with Indole Butyric Acid (3.0 mg L-1). The rooted plantlets were successfully established in the field. The protocol was optimized by manipulations of different PGRs for enhanced multiplication. Protocol explained in this research paper provides a rapid plant regeneration system which could be used for production of large number of true to the type, uniform, disease free, elite, plantlets right through the year, which will make things easier for large scale cultivation of this endangered important medicinal plant

    An audit of extra-uterine pregnancy in a tertiary care facility in Northern India

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    Background: Ectopic pregnancy is the most frequent lethal gynaecological predicament, befalling worldwide in all strata of reproductive women. It remains the leading cause of pregnancy-related first trimester deaths. Though prompt diagnosis has furthered a decline in associated morbidity, an upsurge has been seen in its prevalence owing to a rise in predisposing risk factors. The objectives of this study were to identify incidence, risk factors, and outcome in patients presenting with ectopic pregnancy in a tertiary care hospital.Methods: This two-year retrospective study was conducted in Department of Obstetrics and Gynecology in Vardhaman Mahavir Medical College and Safdarjung hospital, on patients presenting with a diagnosis of ectopic pregnancy (either ruptured or un-ruptured). The primary outcome was incidence of ectopic pregnancy. Secondary outcomes noted were demographic characteristics, predisposing risk factors, clinical presentation and management course in hospital. Data was recorded on a predesigned proforma and deciphered later.Results: Incidence of ectopic pregnancy was 0.82%. Significant causative factors were previous history of PID (29.28%), TB (21.4%), previous pelvic surgeries (18.57%) and preceding ectopic pregnancy (12.14%).Conclusions: Increase awareness and knowledge of risk factors amenable to modification and features will aid early diagnosis of extra-uterine pregnancy, besides planning conservative treatment if possible, and devising effective risk-reduction strategies

    Association of trisomy 21 with anorectal malformation: a cytogenetic study

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    Background: Anorectal malformations (ARM) are congenital malformations of digestive system resulting from the disturbed development of hindgut during embryogenesis. ARMs involve both sexes; can occur either isolated or in association with other congenital abnormalities and may be associated with chromosomal abnormalities. Association of trisomy 21 with anorectal malformation is well documented. Present study was conducted to assess prevalence of association of trisomy 21 in patients with anorectal malformation.Methods: Total 48 children with diagnosis of anorectal malformation, who were admitted in Department of Paediatric Surgery, King George’s Medical University, Lucknow, Uttar Pradesh, were selected for the study. Blood samples were collected and their cytogenetic analysis was carried out in the Cytogenetics laboratory, Department of Anatomy, KGMU-U.P, Lucknow, India.Results: Among the 48 study subjects, karyogram could be successfully obtained for 45 cases (93.75%). Numerical anomalies were observed in 8.9% cases. Trisomy 21 was found in 6.7%. The prevalence of trisomy 21 was found to more in males (4.5%) as compared to females (2.2%). Prevalence was highest in birth order 3(20%), followed by birth order 2(7.14%) and lowest in birth order 1(3.85%). Trisomy in association with ARM; was observed in children born to females aged >30 years. It was found unrelated to the history of consanguinity.Conclusions: Prevalence of association of trisomy 21 with ARM was found to be 6.7%. This coexistence emphasizes the need for a thorough investigation of patients with ARM

    Evaluation of intersystem agreement between standard pelvic organ prolapse quantification system and simplified pelvic organ prolapse scoring system

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    Background: Pelvic organ prolapse (POP) is one of the most common gynaecological problem encountered worldwide. The POPQ has become the most commonly used prolapse staging system since its introduction (1996). In spite of having merits to it, POP-Q has not acquired a widespread acceptance. International Urogynaecological Association (IUGA) Standardization of Terminology Committee has devised a simplified version S-POP classification system based on the ordinal stages of the POPQ. The objectives of present study are to determine the intersystem agreement between the standard POPQ and S-POP classification system of pelvic organ prolapse and to propose a user-friendly classification system.Methods: This prospective observational blinded study was conducted in the department of Obstetrics and Gynaecology, NSCB Medical College and Hospital, Jabalpur (M.P.) from March 2015-August 2016. 125 women underwent two separate pelvic examinations POPQ and S-POP, by two groups of gynaecologists at each site. Results were compared and analysed using appropriate statistics.Results: Out of 125 women 54 (43.2%) were in age group 41-50 years. 79 (63.2%) were post-menopausal. 102 (81.4%) were more than third parity. 107 (85.6%) had home delivery. 119 (95.2%) had symptom of something coming out of vagina. The weighted Kappa statistics for the intersystem agreement of S-POP system with POPQ system for overall stage was 0.82, 0.61 for both anterior and posterior vaginal wall, 0.9 for cervix and 0.87 for posterior fornix/cuff.Conclusions: There is significant agreement between the POPQ and S-POP classification systems of POP

    Disubstituted tetrahydrofuran and an ester from Argyreia speciosa

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