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Cephalopelvic

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https://www.readbyqxmd.com/read/28553147/inappropriate-gestational-weight-gain-among-teenage-pregnancies-prevalence-and-pregnancy-outcomes
#1
Yada Vivatkusol, Thaovalai Thavaramara, Chadakarn Phaloprakarn
OBJECTIVE: To study the prevalence and pregnancy outcomes of inappropriate gestational weight gain (GWG) among teenage pregnant women. METHODS: A retrospective descriptive study was conducted on 2,165 teenage pregnant women who attended our antenatal clinic between January 2007 and August 2015. Adverse pregnancy outcomes, including maternal and neonatal outcomes of women with inappropriate GWG, including underweight and overweight, were studied and compared with those of women with appropriate GWG...
2017: International Journal of Women's Health
https://www.readbyqxmd.com/read/28406568/dimorphism-in-the-size-and-shape-of-the-birth-canal-across-anthropoid-primates
#2
Elizabeth A Moffett
It has long been noted that the human female birth canal is well adapted to giving birth to large-brained neonates. However, several species of nonhuman primates give birth to large-headed neonates compared to the maternal birth canal. The presence of such large cephalopelvic proportions in nonhuman primates presents the question of whether dimorphism in the birth canals of these other species is related to obstetric demand, as such dimorphism is presumed to be in humans. In this study, the hypothesis that either the presence or magnitude of dimorphism in the birth canal is related to large cephalopelvic proportions among anthropoid primates is directly tested...
May 2017: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/28406564/neonatal-shoulder-width-suggests-a-semirotational-oblique-birth-mechanism-in-australopithecus-afarensis
#3
Jeremy M DeSilva, Natalie M Laudicina, Karen R Rosenberg, Wenda R Trevathan
Birth mechanics in early hominins are often reconstructed based on cephalopelvic proportions, with little attention paid to neonatal shoulders. Here, we find that neonatal biacromial breadth can be estimated from adult clavicular length (R(2) = 0.80) in primates. Using this relationship and clavicular length from adult Australopithecus afarensis, we estimate biacromial breadth in neonatal australopiths. Combined with neonatal head dimensions, we reconstruct birth in A. afarensis (A.L. 288-1 or Lucy) and find that the most likely mechanism of birth in this early hominin was a semi-rotational oblique birth in which the head engaged and passed through the inlet transversely, but then rotated so that the head and shoulders remained perpendicular and progressed through the midplane and outlet oblique to the main axis of the female pelvis...
May 2017: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/28406562/development-of-pelvic-sexual-dimorphism-in-hylobatids-testing-the-obstetric-constraints-hypothesis
#4
Christoph P E Zollikofer, Marc Scherrer, Marcia S Ponce de León
Pelvic sexual dimorphism in primates is typically seen as the result of female-specific adaptations to obstetric constraints, which arise from the tight fit between the neonate head and the maternal pelvis. However, it remains debated to which extent pelvic dimorphism is a correlate of obstetric constraints, of body size dimorphism, and/or of other factors. Also, little is known on how pelvic dimorphism develops. Here we use methods of biomedical imaging and geometric morphometrics to address these questions in two hylobatid species, Hylobates lar and Symphalangus syndactylus...
May 2017: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/28133615/pregnancy-during-adolescence-and-associated-risks-an-8-year-hospital-based-cohort-study-2007-2014-in-romania-the-country-with-the-highest-rate-of-teenage-pregnancy-in-europe
#5
Demetra-Gabriela Socolov, Magdalena Iorga, Alexandru Carauleanu, Ciprian Ilea, Iolanda Blidaru, Lucian Boiculese, Razvan-Vladimir Socolov
Aim. To determine pregnancy and delivery outcomes among teenagers. Materials and Methods. An 8-year retrospective comparative hospital-based cohort study is analysing singleton pregnancy comorbidities and delivery parameters of a teenage group under the age of 20 compared with a young adult group 20-24 years of age in a university hospital. Results. Teenage is a risk factor for preterm birth <37 weeks (1.21 [1.08-1.35]), foetal growth restriction (1.34 [1.21-1.48]), episiotomy (1.27 [1.21-1.34]), uterine revision (1...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28100403/concordance-between-women-s-self-reported-reasons-for-cesarean-delivery-and-hospital-discharge-records
#6
Laura B Attanasio, Katy B Kozhimannil, Sindhu K Srinivas, Kristen H Kjerulff
BACKGROUND: Women's self-reports of whether they had a cesarean delivery are nearly 100% accurate, but there is little extant research on how accurately women self-report reasons for cesarean delivery when asked to recall this information in the postpartum period. OBJECTIVE: We compared women's self-reported reasons for cesarean with their hospital discharge records and examined correlates of variability in agreement between sources. METHODS: Data are from the First Baby Study, a cohort of 3,006 women who gave birth to their first baby between 2009 and 2011...
January 16, 2017: Women's Health Issues: Official Publication of the Jacobs Institute of Women's Health
https://www.readbyqxmd.com/read/27987297/misdiagnosis-of-obstetrical-cases-and-the-clinical-and-cost-consequences-to-patients-a-cross-sectional-study-of-urban-providers-in-the-philippines
#7
Riti Shimkhada, Orville Solon, Diana Tamondong-Lachica, John W Peabody
BACKGROUND: Misdiagnosis may be a significant and under-recognized quality of care problem. In birthing facilities located in anurban Philippine setting, we investigated the diagnostic accuracy for three obstetric conditions: cephalopelvic disproportion (CPD), post-partum hemorrhage (PPH), and pre-eclampsia. DESIGN: Identical simulated cases were used to measure diagnostic accuracy for every provider (n=103). We linked misdiagnosis - identified by the simulated cases - to obstetrical complications of the patients at the participating facilities...
2016: Global Health Action
https://www.readbyqxmd.com/read/27986276/assessment-of-the-variability-in-the-dimensions-of-the-intact-pelvic-canal-in-south-africans-a-pilot-study
#8
S Jagesur, A Wiid, S Pretorius, M C Bosman, A C Oettlé
Cephalopelvic disproportion is common among Africans and is a major cause of maternal and perinatal mortality and morbidity. As the dimensions of the pelvis may vary between populations and according to stature and age, they need to be considered during childbirth and also in the planning and performance of pelvic and perineal procedures. The aim of this study was to assess the possible variations in the dimensions of the intact pelvic canal in South Africans and their implications. Eighty intact cadaver pelves, belonging to 40 white South Africans (20 males and 20 females) and 40 black South Africans (20 males and 20 females) were used for both metric and geometric morphometric analyses...
November 27, 2016: Homo: Internationale Zeitschrift Für die Vergleichende Forschung Am Menschen
https://www.readbyqxmd.com/read/27833251/cross-sectional-study-on-the-obstetric-performance-of-primigravidae-in-a-teaching-hospital-in-lagos-nigeria
#9
Kehinde Sharafadeen Okunade, Halimat Okunola, Lawal Oyeneyin, Fatimah N Habeeb-Adeyemi
BACKGROUND: A woman carrying her first pregnancy is starting a new life, and this is a crucial time in her obstetric career. This study was aimed to compare the obstetric performance of primigravidae to that of the multigravidae with a view to suggesting ways of preventing the associated complications. PATIENTS AND METHODS: The study was a cross-sectional case-control study carried out among women who delivered in the study center over a year period. Relevant data of primigravid parturients who delivered in the hospital were retrieved from the labor ward register, and an equal number of multigravidae who delivered during the same study were selected by simple random sampling as the control group...
September 2016: Nigerian Medical Journal: Journal of the Nigeria Medical Association
https://www.readbyqxmd.com/read/27800082/caesarean-delivery-in-the-limb%C3%A3-and-the-buea-regional-hospitals-cameroon-frequency-indications-and-outcomes
#10
MULTICENTER STUDY
Tanyi John Tanyi, Julius Atashili, Peter Nde Fon, Tchounzou Robert, Koki Ndombo Paul
INTRODUCTION: Neonatal outcomes can be directly and indirectly affected by caesarean delivery (CD). Data on CD rates in semi-urban and rural hospitals in resource-limited settings are scarce and yet are needed to better guide the care of women and neonates in these settings. we carried out this study to determine the frequency of CD, its indications and the frequency of the various adverse neonatal outcomes (ANO) in the Limbe Regional Hospital (LRH) and the Buea Regional Hospital (BRH), Cameroon...
2016: Pan African Medical Journal
https://www.readbyqxmd.com/read/27771202/-in-case-of-fetal-macrosomia-the-best-strategy-is-the-induction-of-labor-at-38%C3%A2-weeks-of-gestation
#11
REVIEW
P Rozenberg
Macrosomic fetuses are at increased risk of obstetric complications, and notably shoulder dystocia, responsible for a severe neonatal morbidity. In case of fetal macrosomia, three options are: (i) the elective cesarean delivery, but this is recommended only when the estimated fetal weight is≥4500g for diabetic women and 5000g for non-diabetic women; (ii) the expectative management, but children with birth weight≥4500 had significantly increased risk of perinatal mortality, neonatal asphyxia, trauma, and cesarean delivery; (iii) the induction of labor which, reducing the possibility of fetal growth, reduce the risk of cesarean delivery for cephalopelvic disproportion and shoulder dystocia...
November 2016: Journal de Gynécologie, Obstétrique et Biologie de la Reproduction
https://www.readbyqxmd.com/read/27756210/prevalence-associated-factors-and-treatment-of-post-spinal-shivering-in-a-sub-saharan-tertiary-hospital-a-prospective-observational-study
#12
Tonny Stone Luggya, Richard Nicholas Kabuye, Cephas Mijumbi, Joseph Bahe Tindimwebwa, Andrew Kintu
BACKGROUND: Surgery and anaesthesia cause shivering due to thermal dysregulation as a compensatory mechanism and is worsened by vasodilatation from spinal anaesthesia that redistributes core body heat. Due to paucity of data Mulago Hospital's post spinal shivering burden is unknown yet it causes discomfort and morbidity. METHODS: Ethical approval was obtained to perform the study among consenting mothers due for elective caesarean section from March to May 2011...
October 18, 2016: BMC Anesthesiology
https://www.readbyqxmd.com/read/27650578/virtual-reconstruction-of-the-australopithecus-africanus-pelvis-sts-65-with-implications-for-obstetrics-and-locomotion
#13
Alexander G Claxton, Ashley S Hammond, Julia Romano, Ekaterina Oleinik, Jeremy M DeSilva
Characterizing australopith pelvic morphology has been difficult in part because of limited fossilized pelvic material. Here, we reassess the morphology of an under-studied adult right ilium and pubis (Sts 65) from Member 4 of Sterkfontein, South Africa, and provide a hypothetical digital reconstruction of its overall pelvic morphology. The small size of the pelvis, presence of a preauricular sulcus, and shape of the sciatic notch allow us to agree with past interpretations that Sts 65 likely belonged to a female...
October 2016: Journal of Human Evolution
https://www.readbyqxmd.com/read/27590385/pregestational-body-mass-index-gestational-weight-gain-and-risks-for-adverse-pregnancy-outcomes-among-taiwanese-women-a-retrospective-cohort-study
#14
Tai-Ho Hung, T'sang-T'ang Hsieh
OBJECTIVE: To investigate the associations between maternal pregestational body mass index (BMI), gestational weight gain (GWG), and adverse pregnancy outcomes among Taiwanese women. MATERIALS AND METHODS: A retrospective cohort study was conducted among all singletons without fetal anomalies delivered to women at Taipei Chang Gung Memorial Hospital between 2009 and 2015. Two study cohorts were selected for analysis: all deliveries after 24 0/7 weeks of gestation (Cohort 1, n=12,064) and all live births after 37 0/7 weeks of gestation excluding maternal overt diabetes mellitus and chronic hypertension (Cohort 2, n=10,973)...
August 2016: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/27457399/-czech-hospital-in-uganda-and-quality-of-obstetric-care
#15
J Donát, E Brejchová
OBJECTIVE: The target was to evaluate the present state of obstetric care in Czech Hospital in Buikwe in Uganda. We evaluated a professional level of hospital physicians, their obstetric expertise and technical equipment of delivery theatre and mobile surgery and we provided a short 4 months evaluation of deliveries in main view of obstetric pathologies, frequency of caesarean sections and maternal mortality. METHODS AND RESULTS: In period from October 2014 to January 2015 there was evaluated a group of 374 women, admited to labour at delivery theatre...
April 2016: Ceská Gynekologie
https://www.readbyqxmd.com/read/27413486/continuous-ilioinguinal-iliohypogastric-nerve-block-for-groin-pain-in-a-breast-feeding-patient-after-cesarean-delivery
#16
Eun Soo Kim, Hae Kyu Kim, Ji Seok Baik, Young Tae Ji
Ilioinguinal and iliohypogastric (II/IH) nerve injury is one of the most common nerve injuries following pelvic surgery, especially with the Pfannenstiel incision. We present a case of intractable groin pain, successfully treated with a continuous II/IH nerve block. A 33-year-old woman, following emergency cesarean section due to cephalopelvic disproportion, presented numbness in left inguinal area and severe pain on the labia on the second postoperative day. The pain was burning, lancinating, and exacerbated by standing or movement...
July 2016: Korean Journal of Pain
https://www.readbyqxmd.com/read/27406310/characteristics-and-repair-outcome-of-patients-with-vesicovaginal-fistula-managed-in-jimma-university-teaching-hospital-ethiopia
#17
Demisew Anemu Sori, Ahadu Workineh Azale, Desta Hiko Gemeda
BACKGROUND: In Ethiopia, about 9000 fistula cases are estimated to occur every year with an incidence of 2.2/1000 women. This study was aimed to determine obstetric fistula characteristics and surgical repair outcomes among patients with fistula surgical repair. METHODS: A Hospital based cross sectional study design was conducted on all patients with Obstetric vesicovaginal Fistula, who were admitted to Gynecology ward, and had surgical repair from January 2011 to December 2014...
July 12, 2016: BMC Urology
https://www.readbyqxmd.com/read/27294375/fetal-monitoring-of-patients-diagnosed-with-systemic-lupus-erythematosus-a-case-report
#18
F Sierra, D Reitz, S Ermisch, G Heller, S Schmidt
We report a case of pathological foetal Doppler velocity, specifically the absence of end diastolic flow in the umbilical artery (AEDV/REDV), suspected diabetic pregnancy and mesangioproliferative glomerulonephritis, at 32 weeks of gestation. The foetal heart rate tracings were evaluated using a computerised cardiotocogram (Oxford Sonicaid system 8002 Chichester, England) 1 for 20-30 min parallel to the routine cardiotocogram. The ultrasound control at 33 weeks of gestation showed oligohydramnion, foetal centralisation and reduced interval foetal growth...
August 2016: Zeitschrift Für Geburtshilfe und Neonatologie
https://www.readbyqxmd.com/read/27275227/prelabour-rupture-of-membranes-mode-of-delivery-and-outcome
#19
Vlora Ademi Ibishi, Rozalinda Dusan Isjanovska
BACKGROUND: Pre-labour Rupture of Membranes (PROM) is an important cause of maternal and fetal morbidity and increased rate of cesarean section delivery. AIM: The aim of this study is to investigate the clinical characteristics, PROM-delivery interval, mode of delivery, and early maternal neonatal outcome among pregnant patients presenting with pre-labour rupture of membranes. MATERIAL AND METHODS: This prospective case control study is implemented at the Obstetric and Gynecology Clinic of the University Clinical Center of Kosovo...
June 15, 2015: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/27239361/first-autologous-cord-blood-therapy-for-pediatric-ischemic-stroke-and-cerebral-palsy-caused-by-cephalic-molding-during-birth-individual-treatment-with-mononuclear-cells
#20
A Jensen, E Hamelmann
Intracranial laceration due to traumatic birth injury is an extremely rare event affecting approximately one newborn per a population of 4.5 million. However, depending on the mode of injury, the resulting brain damage may lead to lifelong sequelae, for example, cerebral palsy for which there is no cure at present. Here we report a rare case of neonatal arterial ischemic stroke and cerebral palsy caused by fetal traumatic molding and parietal depression of the head during delivery caused by functional cephalopelvic disproportion due to a "long pelvis...
2016: Case Reports in Transplantation
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