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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

'What about the Mother?' : Rising Caesarean Section Rates and their Association with Maternal Near-Miss Morbidity and Death in a Low-Resource Setting

Litorp, Helena January 2015 (has links)
In recent decades, there has been a seemingly inexhaustible rise in the use of caesarean section (CS) worldwide. The overall aim with this thesis is to explore the effects of and reasons for an increase in the CS rate at a university hospital in Dar es Salaam, Tanzania. In Study I, we analysed time trends in CS rates and maternal and perinatal outcomes between 2000 and 2011 among different obstetric groups. In Study II, we documented the occurrence and panorama of maternal ‘near-miss’ morbidity and death, and analysed their association with CS complications. We also strived to determine if women with previous CS scars had an increased risk of maternal near-miss, death, or adverse perinatal outcomes in subsequent pregnancies. Studies III and IV explored women’s and caregivers’ in-depth perspectives on CS and caregivers’ rationales for their hospital’s high CS rate. During the study period, the CS rate increased from 19% to 49%. The rise was accompanied by an increased maternal mortality ratio (odds ratio [OR] 1.5, 95% Confidence Interval [CI] 1.2–1.8) and improved perinatal outcomes. CS complications accounted for 7.9% (95% CI 5.6–11) of the maternal near-miss events and 13% (95% CI 6.4–23) of the maternal deaths. Multipara with previous CS scars had no increased risk of maternal near-miss or death compared with multipara with previous vaginal deliveries, and a lower risk of adverse perinatal outcomes (adjusted OR 0.51, 95% CI 0.33–0.80). Both women and caregivers stated they preferred vaginal birth, but caregivers also had a favourable attitude towards CS. Both groups justified maternal risks with CS by the need to ‘secure’ a healthy baby. Caregivers stated that they sometimes performed CSs on doubtful indications, partly due to dysfunctional team-work and a fear of being blamed by colleagues.  This thesis raises a concern that maternal health, interests, and voices are overlooked through the CS decision for the benefit of perinatal outcomes and caregivers’ liability. An overuse of CS should be seen as a sign of substandard care and preventing such overuse needs to be among the key actions when formulating new targets for the post-2015 era.
12

What is shaping the practice of health professionals and the understanding of the public in relation to increasing intervention in childbirth?

McAra-Couper, Judith P Unknown Date (has links)
The increasing rates of intervention in childbirth are an issue for women, their families, health professionals, and society across much of the Western World. This study is a response to these increasing rates of intervention, as reflected in the research question: 'What is shaping the practice of health professionals and the understanding of the public in relation to increasing intervention in childbirth?' The participants in the study were nine health professionals: midwives and obstetricians, who were interviewed individually, and thirty-three members of the public who took part in six focus groups. The research was carried out under the umbrella of critical hermeneutics, and the particular approach used was that of critical interpretation as formulated by Hans Kogler. This approach enabled a hermeneutical thematic analysis of that which is shaped (worldviews) and a critical structural analysis (discursive orders, social practices, relationships of power and structures of domination) of the shaping and shapers of practice and understanding. The research process facilitated by critical interpretation in identifying and describing the shaping and shapers of practice and understanding adds an important dimension to the statistical picture of increasing intervention that is of concern, both to health professionals and the public. The research revealed that the everyday world and its associated processes of socialisation in the 21st century - in particular pain, choice, and technology - shape the practice of health professionals and the understanding of the public in relation to increasing intervention. The study's findings were supported by the revelation that many of the social and cultural values, such as convenience, ease, and control, that underpin Western society in the 21st century, correlate with what intervention has to offer, which results in intervention being increasingly sought after and utilised. This milieu of intervention, which increasingly surrounds childbirth, is shown to be calling into question those things that have traditionally been at the heart of childbirth: the ability of the woman to birth and the clinical skills of the health professional. This research provides insight and awareness of those things that are shaping understanding and practice and birth itself and creating a milieu in which intervention is increasingly normalised.
13

Evidence to inform the development of physiotherapy guidelines for HIV-infected and HIV non-infected women following obstetric and gynaecological surgery

Reddy, Preshani January 2014 (has links)
Philosophiae Doctor - PhD / Methods to improve women’s health have become an urgent global priority. Development of clinical guidelines is viewed as a way of improving the quality of health care in South Africa. At present there are no physiotherapy guidelines for women post-caesarean section delivery (CSD) and post-hysterectomy, which are the most common procedures performed by obstetricians and gynaecologists. South African women have the highest HIV-prevalence rates in the world, but there is a global dearth of literature on common postoperative complications for this cohort of women. The aim of this study was to provide evidence supporting the development of physiotherapy clinical guidelines relevant for HIV-infected and HIV non-infected women following caesarean section delivery and hysterectomy. The overall design of the study was prospective, descriptive and explanatory, with longitudinal, comparative and cross-sectional components incorporated at the different phases of the study. An amalgamated four-phase conceptual framework with specific objectives per phase was used to achieve the study aim. Phases 1 and 2 were conducted at four public hospitals in KwaZulu-Natal. Phase 1 identified the long-term complications and quality of life for HIV-infected and non-infected women post-CSD (N=310) and hysterectomy (N=101) over a six- month period; phase 2, which was cross-sectional in nature, identified treatment strategies and complications described by physiotherapists (N=31) for this cohort of women. Purposive probability sampling and purposive convenient sampling was used to select potential participants for phases 1 and 2. A self-administrated questionnaire with close and open-ended questions was used in the first two phases of the study. During phase 3, a systematic review and Delphi method (N=12) were used to investigate current management strategies of representative physiotherapists. Purposive sampling was used to select the participants who are considered as experts in the field of women’s health, for the Delphi study. The information from phases 1 to 3 was collated in phase 4 to provide the evidence to inform the development of the clinical guidelines. Phase 1 revealed that physical health complications commonly persisted for at least six months and negatively affected the quality of life of women post-CSD or post-hysterectomy. Phase 2 showed that very few patients post-CSD and hysterectomy were being referred for physiotherapy, and of those referred, the main problem being treated was respiratory complications. A systematic review of the literature yielded only one article relevant to the outcome of management of patients post- hysterectomy, thus illustrating the dearth of literature in this area. The experts who were consulted for the Delphi study suggested treatment techniques for the postoperative complications identified in phase 1, and consensus was reached on the techniques in the second Delphi round. The results were then collated in the final phase and presented in tables containing the identified problem, treatment and best available evidence to move towards the development of the guidelines. The common postoperative morbidities that were identified in this study can be prevented or treated with physiotherapy, but information is needed in this area to guide treatment practices. The prevention of postoperative complications can result in a decrease in demand for services, thereby reducing the current strain on the health system. The current study contributed to 18 of the 23 criteria in the appraisal of guidelines for research and an evaluation tool. The conceptual framework used to generate the evidence can also be employed in other facets of health care. In order to improve the quality of health care rendered to women, health care professionals require a complete picture of their patient. This research adds to the body of knowledge in an area where there is a dearth of literature and provides a platform to develop clinical guidelines. No national research exists that compares the postoperative complications of HIV-infected and non-infected women, which is essential to enable comprehensive care of HIV-infected women. The guidelines that will be developed can improve the quality of health care rendered to women, and establish the role of physiotherapists in this area.
14

Predictors of difficult intubation in obstetric cohort of patients: an analysis of the prospective obstetric airway management registry (OBAMR) (substudy – R025/2018)

Burger, Adrian 02 August 2021 (has links)
Abstract Background: Hypoxaemia during tracheal intubation in obstetrics remains a lifethreatening complication. This study aimed to identify common clinical preinduction predictors of difficult intubation. Methods: A retrospective analysis was performed of data pertaining to tracheal intubation in patients requiring general anaesthesia for caesarean delivery, with a gestational age from 20 weeks, and until 7 days post-delivery, obtained from an obstetric airway management registry (ObAMR) at the University of Cape Town. Data was entered anonymously into a secure UCT REDCap database. Data categories were: patient and pregnancy characteristics, airway characteristics, details of management, and operator experience. The primary aim of the study was to identify anatomical and physiological risk factors for hypoxaemia. The primary outcome was defined as arterial desaturation to < 90% during obstetric airway management. For this purpose, multivariable binary logistic regression was performed. Hypoxaemia was thus used as a composite indicator of anatomical and physiological difficulty. Results: Data was collected for 1095 general anaesthetics in the ObAMR. Overall, 143/1091 of patients (13.1%, 95%CI 11.1 to 15.4%) experienced peripheral oxygen saturation below 90%. Univariate analysis showed that 91/142 (64.1%) of patients who desaturated were obese (body mass index [BMI]> 30 kg/m2 ), compared with 347/915 (37.9%) who were obese and did not experience desaturation (p< .001). A receiver operating curve (ROC) was constructed post hoc, which showed a cut-point for BMI of 29.76, and a sensitivity of 0.66, and specificity 0.62 for the prediction of hypoxaemia. Desaturation occurred in 17.0% of patients with hypertensive disorders of pregnancy, versus 11.0 % without (p=0.005). Increasing Mallampati class was associated with an increased incidence of hypoxaemia. The incidence of hypoxaemia was 25.8% for interns, compared with 8.0 % for consultant anaesthesiologists (p=0.005). In the multivariate analysis of factors associated with hypoxaemia, body mass index (p< 0.001), room air saturation prior to preoxygenation (p=0.008), and the presence of airway oedema (p=0.027), were independently associated with hypoxaemia. Conclusions: In this study, both anatomical and physiological predictors of hypoxaemia were identified. Using this concept, a predictive tool could be developed to aid in the identification of a difficult airway in obstetrics. Simple interventions such as face mask ventilation and the use of high flow nasal oxygenation, could be introduced to protect the parturient from the consequences of life-threatening hypoxaemia.
15

Caesarean delivery and anaemia risk in children in 45 low- and middle- income countries / 低中所得45か国における帝王切開と出生児の貧血リスク

Calistus, Wilunda 26 March 2018 (has links)
京都大学 / 0048 / 新制・課程博士 / 博士(社会健康医学) / 甲第21033号 / 社医博第87号 / 新制||社医||10(附属図書館) / 京都大学大学院医学研究科社会健康医学系専攻 / (主査)教授 中山 健夫, 教授 木原 正博, 教授 西渕 光昭 / 学位規則第4条第1項該当 / Doctor of Public Health / Kyoto University / DFAM
16

”Jag visste ingenting och kunde heller inte vara med och påverka” : Pappors upplevelser vid akut kejsarsnitt – blogg och vloggstudie / “I didn’t know anything and I couldn’t either affect” : Fathers experiences of acute cesarean – blog and vlog study

Franzen, Irene, Johari-Tehrani, Nicki January 2020 (has links)
Bakgrund: Att bli förälder vid akut kejsarsnitt kan upplevas som överväldigande. Under 1900-talet blev kejsarsnitt allt vanligare som förlossningsmetod i Sverige. Syfte: Syftet med studien var att belysa pappors upplevelser vid akut kejsarsnitt. Metod: I studien tillämpades kvalitativ innehållsanalys med induktiv ansats, där sex bloggar och tre vloggar inkluderades. Resultat: Pappor upplever oro för mammor och barn vid akut kejsarsnitt, oron hanteras med olika strategier. De upplever oklara roller vid akut kejsarsnitt, känner sig utlämnade och maktlösa. Pappor kan uppleva beskedet av akut kejsarsnitt som en lättnad. De har behov av kontinuerlig information för att situationen ska bli hanterbar. Studien belyser också pappors förmåga att ta till sig information. Slutsats: Pappor upplever oro över mammors och barns hälsa, samt välbefinnande. Deras oro dämpas av kontinuerlig information. Det är viktigt att barnmorskor inom förlossningsvården erbjuder pappor information, vilket kan minska känslan av oklar roll. Pappor upplever att barnmorskor inte ger relevant information vid det akuta skedet. / Background: Becoming a parent in an emergency caesarean section can be perceived as overwhelming. During the 20th century, caesarean section became an increasingly common method of childbirth in Sweden. Aim: The aim of the study was to shed light on fathers' experiences in emergency caesarean sections. Method: The study applied qualitative content analysis with an inductive approach, where six blogs and three vlogs were included. Results: Fathers experience anxiety for mothers and children in an emergency caesarean section, the anxiety is managed with different strategies. They experience unclear roles in the acute caesarean section, feel betrayed and powerless. Fathers may experience the message of an emergency caesarean section as a relief. They need continuous information to make the situation manageable. The study also highlights fathers' ability to absorb information.Conclusion: Fathers experience concerns about the health of mothers and children, as well as well-being. Their concerns are dampened by continuous information. It is important that midwives in maternity care offer fathers information, which can reduce the feeling of unclear roles. Fathers experience that midwives do not provide relevant information during the emergency phase
17

Maternal position during caesarean section for preventing maternal and neonatal complications : a cochrane review

Cluver, Catherine Anne 12 1900 (has links)
Thesis (MMed)--Stellenbosch University, 2011. / ENGLISH ABSTRACT: Background: During caesarean section mothers can be in different positions. Theatre tables could be tilted laterally, upwards, downwards or flexed and wedges or cushions could be used. There is no consensus on the best positioning at present. Objectives: We assessed all available data on positioning of the mother to determine if there is an ideal position during caesarean section that would improve outcomes. Search methods: We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (September 2009), PubMed (1966 to 14 September 2009) and manually searched the references of retrieved articles. Selection criteria: Randomised trials of women undergoing caesarean section comparing different positions. Data collection and analysis: Two authors assessed eligibility, trial quality and extracted data. Results: We identified 17 studies with a total of 683 woman included. We included nine studies and excluded eight studies. Included trials were of variably quality with small sample sizes. Most comparisons had data from single trials. This is a shortcoming and applicability of results is limited. The incidence of air embolism was not affected by head up versus horizontal position (risk ratio (RR) 0.91; 95% confidence interval (CI) 0.65 to 1.26). We found no change in hypotensive episodes when comparing left lateral tilt (RR 0.11; 95% CI 0.01 to 1.94), right lateral tilt (RR 1.25; 95% CI 0.39 to 3.99) and head down tilt (mean difference (MD) -3.00; 95% CI -8.38 to 2.38) with horizontal positions or full lateral tilt with 15-degree tilt (RR 1.20; 95% CI 0.80 to 1.79). Hypotensive episodes were decreased with manual displacers (RR 0.11; 95% CI 0.03 to 0.45), a right lumbar wedge compared to a right pelvic wedge (RR 1.64; 95% CI 1.07 to 2.53) and increased in right lateral tilt (RR 3.30; 95% CI 1.20 to 9.08) versus left lateral tilt. Position did not affect systolic blood pressure when comparing left lateral tilt (MD 2.70; 95% CI -1.47 to 6.87) or head down tilt (RR 1.07; 95% CI 0.81 to 1.42) to horizontal positions, or full lateral tilt with 15-degree tilt (MD -5.00; 95% CI -11.45 to 1.45). Manual displacers showed decreased fall in mean systolic blood pressure compared to left lateral tilt (MD -8.80; 95% CI -13.08 to -4.52). Position did not affect diastolic blood pressures when comparing left lateral tilt versus horizontal positions. (MD-1.90; 95% CI -5.28 to 1.48). The mean diastolic pressure was lower in head down tilt (MD -7.00; 95% CI -12.05 to -1.95) when compared to horizontal positions. There were no statistically significant changes in maternal pulse rate, five-minute Apgars, maternal blood pH or cord blood pH when comparing different positions. Authors' conclusions There is limited evidence to support or clearly disprove the value of the use of tilting or flexing the table, the use of wedges and cushions or the use of mechanical displacers. Larger studies are needed. / AFRIKAANSE OPSOMMING: Agtergrond: Tydens keisersnitte kan moeders in verskillende posisies wees. Teater tafels kan lateraal, opwaarts, afwaarts of gebuig word, of 'n wig en kussings kan gebruik word. Op die oomblik is daar geen konsensus oor die beste posisie nie. Doelwitte: Ons het alle beskikbare data oor die plasing van die moeder ondersoek, met die doel om 'n ideale posisie vir 'n verbeterde uitkoms tydens 'n keisersnit vas te stel. Metodes: Ons het die “Cochrane Pregnancy and Childbirth Group's Trials Register“ (September 2009), PubMed (1966 tot 14 September 2009) deursoek en die herwinde artikels se verwysings per hand nagegaan. Keuringskriteria: Gerandomiseerde proewe van vroue wat keisersnitte ondergaan het, is in verskillende posisies vergelyk. Data insameling en analise: Twee outeurs het die kwaliteit, die geskiktheid en data van die studie beoordeel. Resultate: Ons het 17 studies geidentifiseer wat 'n totaal van 683 vroue ingesluit het. Ons het nege studies ingesluit en agt uitgesluit. Die ingeslote studies was van wisselvallige gehalte en die monster groepe was klein. Die meeste vergelykings het data van enkele studies gegee. Dit is 'n tekortkoming en die bruikbaarheid van die resultate is beperk. Die plasing van kop-op teenoor horisontale posisie het die voorkomssyfer van lug embolisme nie geaffekteer nie.(risiko verhouding RR 0.91;95% 95% vertroue interval Cl 0.65 tot 1.26). Daar is geen hipotensiewe veranderinge gevind toe 'n vergelyking gemaak is tussen linker laterale kantel (RR 0.11; 95% Cl 0.01 tot 1.94) regter laterale kantel (RR 1.25; 95% Cl 0.39 tot 3.99) en kop-af kantel (“mean difference” MD -3.00; 95%Cl -8.38 tot 2.38) teenoor horisontale posisies of volle laterale kantel met 'n 15 grade kantel nie (RR 1.20;95% Cl 0.8. tot 1.79). Hipotensiewe episodes het verminder met hand verplasers (RR 0.11; 95% Cl 0.03 tot 0.45), 'n regter lumbale wig in vergelyking met 'n regter bekken wig (RR 1.64; 95% Cl 1.07 tot 2.53) en 'n vermeerdering van die regter laterale kantel (RR3.30; 95% Cl 1.20 tot 9.08) teenoor die linker laterale kantel. In die vergelyking tussen die posisie van linker laterale kantel (MD 2.70; 95% Cl -1.47 tot 6.87) of kop-af kantel (RR 1.07; 95% Cl 0.81 tot 1.42) teenoor horisontale posisies, of volle laterale kantel met 15 grade kantel (MD -5.00; 95% Cl -11.45 tot 1.45) het die posisie nie die sistoliese bloeddruk geaffekteer nie. Hand verplasers het 'n verminderde daling in gemiddelde sistoliese bloeddruk veroorsaak in vergelyking met linker laterale kantel plasing (MD -8.80;95% Cl-13.08 tot -4.52). In die vergelyking tussen linker laterale kantel en horisontale posisie was daar geen effek op die diastoliese bloeddruk nie (MD -1.90; 95% Cl -5.28 tot1.48). Die gemiddelde diastoliese druk was laer in die kop-af kantel (MD -7.00; 95% Cl -12.05 tot -1.95) in vergelyking met horisontale posisies. In die vergelyking tussen die verskillende posisies was daar geen betekenisvolle statistiese veranderinge in die moeder se polstempo, vyf minute Apgartellings, moederlike bloed pH of naelstringbloed pH nie. Outeur se gevolgtrekkings: Daar is beperkte getuienis om die waarde van kantel, buiging van tafel, die gebruik van wieë en kussings of die gebruik van maganiese verplasers te ondersteun of totaal te verwerp. Groter studies is nodig.
18

Breech deliveries in Tygerberg Academic Hospital : maternal and neonatal outcomes of vaginal and abdominal deliveries - a case-controlled study

Lindeque, L. X. 12 1900 (has links)
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.
19

Beyond ‘Cesarean Overuse’ : Hospital-Based Audits of Obstetric Care and Maternal Near Miss in Tehran, Iran

Mohammadi, Soheila January 2016 (has links)
With one in two women delivering surgically, Iran has one of the highest rates of cesarean section (CS) worldwide. CS overuse in low-risk pregnancies potentially exposes women to Maternal Near-Miss (MNM) morbidity with minimal health benefits. This thesis studied obstetric care quality and MNM at hospitals with high rates of CS in Tehran, Iran. In Study I, we investigated whether audits of CS indications and feedback influenced CS rates at a general hospital. Subsequent to the audit, a 27% reduction in the risk of primary CS was found. In Study II, characteristics of MNM were investigated at university hospitals between 2012 and 2014. During a 26-month period, 82 MNM cases were identified using the WHO MNM approach. Severe postpartum hemorrhage (35%), severe preeclampsia (32%), and placenta previa including abnormally invasive placenta (10%) were the main three causes of MNM. Iran has a huge influx of migrants from Afghanistan. Women with antepartum CS and those who lacked health insurance, almost all Afghans, had increased risk of MNM. In Study III, audits examined whether MNM care quality differed between 54 Iranians and 22 Afghans and whether near-miss events were preventable. A majority of MNM cases (62%) arrived at hospital in a moribund state and obstetric care was more suboptimal for Afghans than Iranians (adjusted odds ratio 5.1, 95% confidence interval 1.2–22.6). Moreover, MNM was commonly (71%) potentially preventable and professionals with suboptimal practice were involved in 85% of preventable cases. In Study IV, a qualitative interview study was conducted to explore care experiences of Afghan MNM survivors. Discrimination, insufficient medical attention, and ineffective counseling were the main experiences. To a lesser extent, poverty and low education were perceived as contributing factors to delays in accessing care. This thesis emphasizes the importance of high-quality care for preventing undesirable maternal outcomes. The audit method along with interviews was useful to determine quality and equity gaps in care provision. Policymakers and professionals should consider these gaps when structuring programs to reduce adverse maternal outcomes.
20

Examination of Birth Outcomes with Mode of Delivery for Breech Presentation

Arey, Kelly Marie 01 January 2007 (has links)
Introduction: Approximately 3% to 4% of all pregnancies at term will have a fetus with a breech presentation. Studies have shown that the US has almost completely abandoned vaginal delivery for breech presentation through the influence of the "Term Breech Trial" (TBT) which concluded that a policy of planned caesarian section would reduce perinatal mortality, late neonatal mortality, and serious neonatal morbidity by approximately two-thirds for term fetuses. However, the recommendations are still being challenged by others.Objectives: The purpose of the study was to describe who in Virginia is having a vaginal delivery for a breech presentation and to determine if there is a difference in birth outcome based on mode of delivery for breech presentation of term infants.Methods: This population-based study used all birth records for term infants with breech presentation delivered between 1996 and 2005. Data were obtained from the Center for Health Statistics at the Virginia Department of Health. Descriptive statistics were done to characterize vaginal and caesarean section deliveries. These methods were compared using logistic regression for infant mortality and 5-minute Apgar scores as dependent variables.Results: In Virginia, over the last ten years, the prevalence of vaginal deliveries dropped from 13.1% to 6.6% for full term infants with a breech presentation, a decrease of almost 50%. Black women, younger mothers between the ages of 12 and 24, and women with less than or equal to a high school education had the highest occurrence of vaginal births. In the logistic models, the risk for infant death was highest for black women [OR = 1.93; (1.56, 2.38)], women with more than 13 prenatal visits [OR = 1.25; (1.02, 1.53) for 13-15 visits, OR = 2.33; (1 .82, 2.98) for >15 visits], infants who had a low birth weight [OR = 2.8 1 ; (2.08, 3.79)], and women who had a vaginal delivery [OR = 1.42; (1.10, 1.84)] The characteristics that were associated with a lower 5-minute Apgar score for breech infants delivered vaginally included the mother's method of payment, [Medicaid OR 1.75; (1.03, 2.97) and self pay OR 2.33; (1.13, 4.83)], low birth weight [OR = 2.54; (1.24, 5.22)], and delivery type [OR = 4.71; (2.95, 7.52)].Discussion/Conclusions: Our data showed that women who have a vaginal delivery for a term breech infant were more likely to be black, 12-24 years of age, no private insurance, and fewer prenatal visits and was associated with higher infant mortality and lower 5-minute Apgar scores. However, our results indicated that these infants had other significant problems, as indicated by the association with a high number of prenatal visits. Therefore, having physicians who are experienced in delivering breech infants vaginally, careful exclusion of risk factors and, educating the patient about the risks and complications of a vaginal delivery for breech fetuses could help decrease the potential risks for the mother and the infant.

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