Lau, Tze Kin. / "May 1998." / Thesis (M.D.)--Chinese University of Hong Kong, 1998. / Includes bibliographical references (p. 165-178). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Mode of access: World Wide Web.

Thesis (MMed)--Stellenbosch University, 2011. / ENGLISH ABSTRACT: The Objective: To review the difference in short term neonatal and maternal outcomes among singleton infants with breech presentation delivered by vaginal or elective caesarean section route at term, at Tygerberg Academic Hospital (TBH) in Cape Town. The study design was a retrospective case control study. Method: Part I A total of 120 patients were selected. 60 vaginal breech deliveries and 60 elective caesarean sections for breech presentation (comprising the control group). 60 cases of vaginal deliveries were collected and 60 control cases of planned elective caesarean sections, where the indication for CS was breech presentation, were collected in the same manner. Part II Nineteen registrars completed a questionnaire regarding their subjective experiences of vaginal breech deliveries at Tygerberg Academic Hospital. Results: Part I An analysis of the results found statistically significant differences in maternal ages between the two groups, with younger women delivering by CS; gravidity and parity was lower in the CS group; blood loss was observed to be higher in the CS group with more women requiring a blood transfusion when compared to vaginal delivery; there were more neonatal admissions in the vaginal delivery group as well as more birth trauma, neonatal seizures and death in this group; Apgar scores were higher in the CS group and finally, neonates born by CS were more commonly discharged at the same time as their mothers in the CS group. Part II When analyzing the registrar questionnaire it can be noted that although clinicians are performing an adequate number of breech vaginal deliveries, with an average of 10 deliveries per year, the skills training for clinicians is invaluable. Not all registrars learned skills from a senior clinician and skills training in skills labs are essential for initial and even continual training of these clinicians. It is suggested that these skills training programs be made compulsory for all registrars and that a biyearly attendance and completing of such a course be mandatory for those wishing to work in the labour ward. Conclusions: Although not statistically significant, there was more morbidity and mortality associated with vaginal breech delivery. / AFRIKAANSE OPSOMMING: Doel: Om die korttermyn neonatale en moederlike uitkomste van enkeling swangerskappe met stuitligging wat vaginaal of met elektiewe keisersnee verlos is by die Tygerberg Akademiese Hospitaal in Kaapstad, te bepaal. Die werkstuk is ‘n retrospektiewe gekontroleerde-gevallestudie. Metode: Deel 1 ‘n Totaal van 120 pasiënte is gekies. 60 gevalle van vaginale stuitverlossings en 60 kontrolegevalle van beplande elektiewe keisersnitte waar die indikasie stuitligging was. Deel 2 Negentien kliniese assistente het die vraelys oor hul persoonlike ervaring van vaginale stuitverlossing by die Tygerberg Akademiese Hospitaal ingevul. Resultate: Deel 1 ‘n Ontleding van die resultate wys statisties betekenisvolle verskille in die moederouderdom van die twee groepe, met meer jong vroue wat met keisernit geboorte gee. Graviditiet en pariteit was laer in die keisersnit-groep. Bloedverlies was hoër in die keisersnit-groep en in vergelyking met die vaginale verlossings met meer vroue wat bloedoortapping benodig. In die vaginale verlossingsgroep was meer neonatale toelatings nodig asook meer geboortetrauma, neonatale konvulsies en sterftes. Apgar-tellings was hoër in die keisersnitgroep en neonate wat met ‘n keisersnitte gebore is, is meer dikwels saam met hul moeders ontslaan. Deel II Ontleding van die vraelys vir kliniese assistente wys dat hoewel klinici ‘n genoegsame getal van gemiddeld 10 vaginale stuitverlossings per jaar uitvoer, vaardigheidsopleiding vir klinici van onskatbare waarde sal wees. Nie alle kliniese assistente leer vaardighede by senior klinici nie en opleiding in ‘n vaardigheidslaboratorium is noodsaaklik vir die aanvanklike en selfs voortdurende opleiding van dié kliniese assistente. Dit word voorgestel dat hierdie vaardigheidkursusse verpligtend gemaak word vir alle kliniese asssistente en bywoning en voltooiing van die kursus twee maal per jaar verpligtend moet wees vir diegene wat in ‘n kraamsaal wil werk. Gevolgtrekking: Vaginale stuitverlossings, hoewel nie stastisties betekenisvol nie, het met meer morbiditeit en sterftes gepaardgegaan.

External cephalic version (ECV) involves turning a fetus in utero by manipulation through the maternal abdomen and the uterine wall. / Many clinicians and patients, however, still decline ECV in favour of Caesarean section. This could be due to the lack of experience of ECV, and fear of complications or pain during the version. / Summary. The force applied during ECV can be measured and analysed using a customized pair of gloves incorporating piezo-resistive pressure sensors and suitable analytical software. The degree of force required for a successful version is highly variable. Failure of version is not usually due to insufficient force. Uterine tone is the most important factor affecting the degree of force applied during a version attempt. The degree of force applied is associated with the changes in fetal cerebral blood flow after ECV, and the amount of pain perceived by the patients. (Abstract shortened by UMI.) / The lack of information in this area is primarily due to the lack of a suitable device that would allow measurements of the force applied without interfering with the ECV. A suitable device would therefore have to be sufficiently robust so that it could be worn on the hands, durable so that it could be used repeatedly, incorporate multiple individual sensors, each of which is capable of making dynamic and mutually independent measurements during the version procedure. / There is no report in the literature on quantification of the force applied during ECV. It is also unknown whether the degree of force applied is related to the version outcome. In particular, it is unclear whether a failed attempt is related to insufficient force, or whether an increase in force may help to achieve version after a failure. Furthermore, it is also not known if any patients' factors may influence how much force is applied through the operator's hands. Although the chance of successful version could be predicted by some clinical factors, whether these factors may also affect the degree of applied force is not known. / This thesis reports on the design and development of a suitable measuring device fulfilling the requirements described above. In addition, it will test a number of hypotheses relating to the degree of force applied during ECV and clinical feto-maternal parameters and outcomes, in a study cohort of 92 patients. / Leung Tak Yeung. / "April 2005." / Source: Dissertation Abstracts International, Volume: 67-07, Section: B, page: 3717. / Thesis (M.D.)--Chinese University of Hong Kong, 2005. / Includes bibliographical references (p. 155-174). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Electronic reproduction. [Ann Arbor, MI] : ProQuest Information and Learning, [200-] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / School code: 1307.

Background: The incidence of caesarean section for breech presentation has reached approximately 90 % in Sweden. In many of these cases, by means of specific selection criteria, it would be as safe to plan for vaginal breech delivery.   Aim: The objective of this study was to investigate differences in management and to compare maternal and fetal outcomes according to delivery mode of breech presentation; vaginal vs. caesarian section. The study included breech presentation in full term singleton pregnancies at the UppsalaUniversityHospital, Uppsala, Sweden (UAS).   Method: The study was based on medical record data with a retrospective, descriptive, comparative design with quantitative approach. The method for data collection was a manual review of patient records using a structured questionnaire.   Results: Of the women with children in breech presentation during the period studied, 11 % gave birth vaginally. Mother's wish was the most common cause of caesarean section. The group with caesarean section included more first-time mothers, longer length of stay at the hospital, increased bleeding and need for pain medication, separation from the child, later lactation and earlier introduction of formula. Vaginally delivered mothers had increased incidence of straight urine catheterization postpartum and of infants with lower Apgar scores.   Conclusion: This study does not support the suggestion that it would be safer to give birth by caesarean section for breech presentation in cases where the woman at full term meets strict selection criteria. Instead of applying medical criteria, the decision regarding mode of delivery was more often left up to the mother.

Contexte : Le management de la présentation foetale en siège est complexe car la littérature scientifique est contrastée. Objectif : Mettre en évidence les effets des attitudes et des interventions professionnelles sur le vécu des femmes. Méthodes : Cinq recherches quantitatives et qualitatives, incluant 311 participantes, ont été menées à la maternité des Hôpitaux Universitaires de Genève. Résultats : Les femmes doivent souvent faire un deuil par anticipation de l'accouchement idéalisé. Elles sont très motivées à tenter de corriger la malposition foetale. 69% des participantes ont recours aux médecines alternatives et complémentaires pour se soigner. 68% des participantes ont qualifié la tentative de version céphalique externe (VCE) de « forte à insupportable. Un accompagnement par hypnose ne réduit pas l'intensité de la douleur, comparé à un accompagnement par une sage-femme (échelle visuelle analogique : 6,0 vs 6,3 /10 respectivement, p=0.25). Pour le choix du mode d'accouchement les femmes ont rapporté des conflits décisionnels majeurs. L'information médicale est souvent perçue en faveur de la césarienne élective. Le sentiment de contrôle, les émotions et les premiers instants avec le nouveau-né sont perçus différemment selon le mode d'accouchement, en défaveur de la césarienne en urgence. Conclusion : Un processus émotionnel et décisionnel inattendu et souvent difficile est associé au diagnostic de siège. Développer des outils d'aide à la décision pour la femme, et des techniques de relation d'aide pour les professionnels faciliteraient ces processus. La prise en charge de la douleur durant la tentative de VCE est indispensable / Context: Management of breech remains complex due to divergence of practices and recommendations reported in the literature. Objective: To highlight the effects of health professionals' interventions on women's experiences. Methods: Five research studies qualitative were conducted at the University Hospitals of Geneva, including a total of 311 participants. Two studies used a method with interviews and thematic analysis, two used a quantitative method with a statistical analysis, and one used a mixed methods' design. Results: Breech diagnosis often requires anticipating a disappointment of an idealized childbirth. Women demonstrate a strong motivation to try to turn their fetus. 69% of women use complementary and alternative medicine (CAM) for their treatment. 68% of participants qualified external cephalic version (ECV) as "strong to unbearable". An accompaniment by a hypnotist compared to a midwife did not decrease pain intensity (visual analogic scale: 6.0 vs 6.3/10, respectively; p=.25). For the choice of breech delivery mode, women reported strong decisional conflicts. Medical information is often perceived in favour of a planned caesarean. Feelings of control, emotions and the first moments with the newborn are perceived differently and, notably, negatively in the case of emergency ceasarean section. Conclusion: A difficult emotional and decision-making process is associated with term breech. Use of CAM should be considered by professionals. Developing tools to assist women, and relationship techniques for professionals could facilitate these processes. Reduction of pain during ECV is necessary