Breech

INTRODUCTION: Vascular injury due to direct contact with malpositioned pedicle screws is perhaps the most devastating complication associated with screw instrumentation. While frank perforation of major vessels warrants urgent open or endovascular repair, the management of pedicle screws in close vicinity of large vessels is unclear. We present a systematic multi-disciplinary approach to manage a patient with a periaortic pedicle screw. CASE REPORT: A 20-year-old female underwent posterior scoliosis correction and spinal fusion for an adult thoracic scoliosis with spinal instrumentation extending from T3-T12...

OBJECTIVE: We examined whether the chest-to-head circumference ratio at birth was associated with breech presentation and transverse lie. We also described the obstetric management of such pregnancies in the Japan Environment and Children's Study (JECS). METHODS: We performed a cross-sectional evaluation of data collected between January 2011 and March 2014 in a nationwide prospective birth cohort study, the JECS. We analyzed 83,822 non-anomalous singletons born at 34-41 weeks' gestation to mothers with no history of previous cesareans or uterine surgery...

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INTRODUCTION: Perinatal asphyxia, a condition that results from compromised placental or pulmonary gas exchange during the birth process, is rare but can lead to serious neonatal and long-term consequences. The visual analysis of cardiotocography (CTG) is designed to avoid perinatal asphyxia, but its interpretation can be difficult. Our aim was to test the impact of an e-learning training program for interpreting CTG on the rate of avoidable perinatal asphyxia at term. METHOD: We conducted a retrospective multicenter before-after study comparing two periods, before and after the implementation of e-learning training program from July 1, 2016 to December 31, 2016, in CTG interpretation for midwives and obstetricians in five maternity hospitals in the Paris area, France...

OBJECTIVE: To establish consensus related to aspects of breech presentation and care. DESIGN: A multinational, three round e-Delphi study. PARTICIPANTS: A panel of 15 midwives, four obstetricians and an academic with knowledge and/or experience of caring for women with a breech presenting fetus. METHODS: An initial survey of 45 open-ended questions. Answers were coded and amalgamated to form 448 statements in the second round and three additional statements in the third round...

BACKGROUND: External cephalic version is a procedure used to turn a fetus from a breech position to a cephalic position before delivery. The success rate of the external cephalic version can be affected by various factors; however, the effect of bladder volume on the success rate of the external cephalic version remains controversial. OBJECTIVE: This study aimed to determine the effect of urinary bladder status (full or empty) on the success rate of the external cephalic version through a prospective randomized study...

OBJECTIVE: Second-stage cesarean delivery (CD) is associated with subsequent preterm birth (PTB). It has been suggested that an increased risk of PTB after second-stage cesarean delivery could be linked to a higher chance of cervical injury due to the extension of the uterine incision. Previous studies have shown that reverse breech extraction is associated with lower rates of uterine incision extensions compared to the "push" method. We aimed to investigate the association between the method of fetal extraction during second-stage CD and the rate of spontaneous PTB (sPTB), as well as other maternal and neonatal outcomes during the subsequent pregnancy...

INTRODUCTION: Tanzania has one of the highest burdens of perinatal mortality, with a higher risk among urban versus rural women. To understand the characteristics of perinatal mortality in urban health facilities, study objectives were: I. To assess the incidence of perinatal deaths in public health facilities in Dar es Salaam and classify these into a) pre-facility stillbirths (absence of fetal heart tones on admission to the study health facilities) and b) intra-facility perinatal deaths before discharge; and II...

BACKGROUND:  Neonatal deaths (NNDs) are a global public health challenge, predominantly affecting low- and middle-income countries. The causes of most NNDs are preventable. Therefore, this study reviewed perinatal clinical audit data at Kgapane Hospital over a 4-year period with a special focus on the factors associated with NNDs. METHODS:  File audits were performed for all NNDs occurring at Kgapane Hospital and its catchment area from 2018 to 2021. The data from these audits were analysed to identify factors associated with NNDs...

STUDY DESIGN: Cadaveric study. OBJECTIVES: The purpose of this study was to compare a novel, integrated 3D navigational system (NAV) and conventional fluoroscopy in the accuracy, efficiency, and radiation exposure of thoracolumbar percutaneous pedicle screw (PPS) placement. METHODS: Twelve skeletally mature cadaveric specimens were obtained for twelve individual surgeons. Each participant placed bilateral PS at 11 segments, from T8 to S1. Prior to insertion, surgeons were randomized to the sequence of techniques and the side (left or right)...

PURPOSE: The incidence of developmental dysplasia of the hip (DDH) is higher in Eastern Europeans and Middle Easterners. This study aimed to establish consensus among experts in this geographical area on the management of DDH before walking age. METHODS: Fourteen experienced orthopedic surgeons agreed to participate in a four-round online consensus panel by the Delphi method. The questionnaire included 31 statements concerning the prevention, diagnosis, and treatment of DDH before walking age...

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Autoimmune hepatitis (AIH) is a rare autoimmune liver disease that mostly affects women in their reproductive years, leading to impaired fertility. Nonetheless, the majority of women with well-controlled AIH have a favorable prognosis for pregnancy. This case report describes a 29-year-old pregnant woman with cirrhosis secondary to AIH who presented with severe thrombocytopenia. Her labs showed a decline in her platelet counts from 28 × 109 /L before pregnancy to 20 × 109 /L during pregnancy...

BACKGROUND: We investigated possible parameters that could predict the need for obstetric maneuvers, the duration of the active second stage of labor (i.e., the duration of active pushing), and short-term neonatal outcome in vaginal breech births. MATERIALS AND METHODS: We performed a retrospective analysis of 268 successful singleton vaginal breech births in women without previous vaginal births from January 2015 to August 2022. Multivariable regression was used to investigate associations between maternal and fetal characteristics (including antepartum magnetic resonance (MR) pelvimetry) with obstetric maneuvers, the duration of active second stage of labor, pH values, and admission to the neonatal unit...

OBJECTIVE: The aim: Assessment of abdominal delivery by cesarean section in preterm pregnancies in women with undifferentiated connective tissue dysplasia. PATIENTS AND METHODS: Materials and methods: Analyzed were 3,371 cases of cesarean section deliveries in preterm pregnancies complicated by undifferentiated connective tissue dysplasia (UCTD). Based on a scoring assessment of external and visceral UCTD markers, three groups were identified: Group 1 included 466 patients with no signs of UCTD, Group 2 consisted of 798 patients with mild UCTD, and Group 3 comprised 2,107 patients with moderate to severe UCTD...

OBJECTIVE: We explored the feasibility and safety of external cephalic version (ECV) for cases of breech presentation. METHODS: We retrospectively analyzed data from 158 singleton pregnant women with breech presentation at 36 weeks gestation, admitted to Guangzhou Hospital of Integrated Traditional and Western Medicine from January 2018 to March 2022. 42 underwent ECV, categorized as the ECV group, while 116 without ECV comprised the control group. Systematic collection and evaluation of pregnancy outcomes were conducted for both groups...

BACKGROUND AND PURPOSE: There is inconsistency in the literature regarding the relationship between increased birthweight and risk of developmental dysplasia of the hip (DDH). We aimed to investigate the correlation between birthweight and pubo-femoral distance (PFD), as well as Graf's α angle in newborns undergoing hip ultrasound examination at 6 weeks of age. PATIENTS AND METHODS: Basic newborn characteristics and ultrasound measurements were retrospectively collected during a 1-year study period...

Gestational trophoblastic disease encompasses a range of lesions, each culminating in varied clinical manifestations. Among these, the simultaneous occurrence of molar changes within the placenta and a viable fetus remains a particularly elusive and challenging presentation, posing intricate dilemmas for obstetricians. In this article, we delineate a distinct case involving a 21-year-old woman with a history of consanguineous marriage. She was referred from Médecins Sans Frontières to the Rafic Hariri University Hospital during her 19th week of gestation...

INTRODUCTION: Although universal screening by neonatal clinical examination with Ortolani and Barlow manoeuvres is widely adopted, its role as a sole screening tool is controversial due to its poor sensitivity and failure in identifying hip joints that eventually require surgical intervention. HYPOTHESIS: This study aims to identify risk factors for a false negative Ortolani and Barlow examination in neonatal screening for DDH. The hypothesis is that risk factors for developmental dysplasia of the hips could similarly be risk factors for a false negative Ortolani and Barlow examination...

Developmental dysplasia of the hip (DDH) is a condition characterized by changes in joint formation within the last months of intrauterine life or the first months after birth. Developmental dysplasia of the hip presentation ranges from femoroacetabular instability to several stages of dysplasia up to complete dislocation. Early diagnosis is essential for successful treatment. Clinical screening, including appropriate maneuvers, is critical in newborns and subsequent examinations during the growth of the child...