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cervical dilatation

Frans van Workum, Stefan A W Bouwense, Misha D P Luyer, Grard A P Nieuwenhuijzen, Donald L van der Peet, Freek Daams, Ewout A Kouwenhoven, Marc J van Det, Frits J H van den Wildenberg, Fatih Polat, Suzanne S Gisbertz, Mark I van Berge Henegouwen, Joos Heisterkamp, Barbara S Langenhoff, Ingrid S Martijnse, Janneke P Grutters, Bastiaan R Klarenbeek, Maroeska M Rovers, Camiel Rosman
BACKGROUND: Currently, a cervical esophagogastric anastomosis (CEA) is often performed after minimally invasive esophagectomy (MIE). However, the CEA is associated with a considerable incidence of anastomotic leakage requiring reintervention or reoperation and moderate functional results. An intrathoracic esophagogastric anastomosis (IEA) might reduce the incidence of anastomotic leakage, improve functional results and reduce costs. The objective of the ICAN trial is to compare anastomotic leakage and postoperative morbidity, mortality, quality of life and cost-effectiveness between CEA and IEA after MIE...
October 18, 2016: Trials
Marcelo Epsztein Kanczuk, Nicholas Martin Barrett, Cristian Arzola, Kristi Downey, Xiang Y Ye, Jose C A Carvalho
BACKGROUND: Most studies that have compared programmed intermittent epidural bolus (PIEB) with continuous epidural infusion regimens have included patient-controlled epidural analgesia and/or manual bolus as rescue analgesia for breakthrough pain. Consequently, the optimal time interval between PIEB is yet to be determined. We designed a study to establish the optimal time interval between PIEB of 10 mL of bupivacaine 0.0625% with fentanyl 2 μg/mL to produce effective analgesia in 90% of women during first stage of labor without breakthrough pain...
October 11, 2016: Anesthesia and Analgesia
Patricia A Janssen, Jozette J C Stienen, Rollin Brant, Gillian E Hanley
BACKGROUND: To determine if maternal characteristics measurable upon admission to hospital predict cesarean among low-risk spontaneously laboring nulliparous women. METHODS: We undertook a secondary analysis of data from a clinical trial of early labor support for nulliparous women carrying a singleton fetus in cephalic presentation at 37-41 weeks of gestation in British Columbia, Canada. Study participants did not have any discernible risk factors for cesarean at the onset of labor...
October 17, 2016: Birth
Lynn M Yee, Grecio Sandoval, Jennifer Bailit, Uma M Reddy, Ronald J Wapner, Michael W Varner, Steve N Caritis, Mona Prasad, Alan T N Tita, George Saade, Yoram Sorokin, Dwight J Rouse, Sean C Blackwell, Jorge E Tolosa
OBJECTIVE: To describe factors associated with delayed pushing and evaluate the relationship between delayed pushing and perinatal outcomes in nulliparous women with singleton term gestations. METHODS: This was a secondary analysis of the Eunice Kennedy Shriver National Institute of Child Health and Human Development Assessment of Perinatal Excellence cohort of 115,502 women and their neonates born in 25 U.S. hospitals from 2008 to 2011. Nulliparous women with singleton, cephalic, nonanomalous term births who achieved 10-cm cervical dilation were included...
October 6, 2016: Obstetrics and Gynecology
Martha A Monson, Karen J Gibbons, M Sean Esplin, Michael W Varner, Tracy A Manuck
OBJECTIVE: To characterize subsequent pregnancy outcomes among women with a history of previable, preterm prelabor rupture of membranes (PROM) and assess factors associated with recurrent preterm birth. METHODS: This was a retrospective cohort study of women cared for with a history of one or more singleton pregnancy complicated by preterm PROM at less than 24 weeks of gestation between 2002 and 2013 who were cared for in two tertiary care health systems by a single group of maternal-fetal medicine specialists...
October 6, 2016: Obstetrics and Gynecology
Fen Wang, Yun-Xia Cao, Shan-Gao Ke, Tao-Hua Zhu, Miao Zhang
OBJECTIVE: To determine whether combined spinal-epidural analgesia (CSEA) during labor increases the frequency of emergency cesarean delivery among Chinese nulliparous women. METHODS: In a retrospective study, the medical records of nulliparous women with a singleton fetus in cephalic presentation who delivered at term at Tongling Maternity Hospital, China, between January 2012 and December 2014 were reviewed. Information about CSEA, mode of delivery, labor duration, oxytocin augmentation, and neonatal outcome was obtained...
August 24, 2016: International Journal of Gynaecology and Obstetrics
Pamela Angle, Christine Kurtz Landy, Jasmine Djordjevic, Jon Barrett, Alanna Kibbe, Saiena Sriparamananthan, Yuna Lee, Lydia Hamata, Alex Kiss
OBJECTIVES: The Angle Labor Pain Questionnaire (A-LPQ) is a new, condition-specific, multidimensional psychometric instrument which measures the most important dimensions of women's childbirth pain experiences using 5 subscales: The Enormity of the Pain, Fear/Anxiety, Uterine Contraction Pain, Birthing Pain and Back Pain/Long Haul. This study assessed the A-LPQ's test-retest reliability during early active labor without pain relief. METHODS: Two versions of the A-LPQ were randomly administered during 2 test sessions separated by a 20 minute window...
September 28, 2016: Clinical Journal of Pain
Kate A Shaw, Klaira Lerma
PURPOSE OF REVIEW: To review the recent literature on surgical second-trimester abortion, with specific attention to cervical preparation techniques. RECENT FINDINGS: Confirming previous studies, a recent retrospective observational cohort study, including 54 911 abortions, estimated the total abortion-related complication rate to be 0.41% for second-trimester or later procedures. Cervical preparation is known to reduce risks associated with second-trimester dilation and evacuation (D&E)...
September 28, 2016: Current Opinion in Obstetrics & Gynecology
Frans van Workum, Jolijn van der Maas, Frits J H van den Wildenberg, Fatih Polat, Ewout A Kouwenhoven, Marc J van Det, Grard A P Nieuwenhuijzen, Misha D Luyer, Camiel Rosman
BACKGROUND: Both cervical esophagogastric anastomosis (CEA) and intrathoracic esophagogastric anastomosis (IEA) are used to restore gastrointestinal integrity following minimally invasive esophagectomy (MIE). No prospective randomized data on functional outcome, postoperative morbidity, and mortality between these techniques are currently available. METHODS: A comparison was conducted including all consecutive patients with esophageal carcinoma of the distal esophagus or gastroesophageal junction undergoing MIE with CEA or MIE with IEA from October 2009 to July 2014 in 3 high-volume esophageal cancer centers...
September 24, 2016: Annals of Thoracic Surgery
Samia Frioui Mahmoudi, Mohamed Layeb, Saoussen Layouni, Sonia Jemni, Mariem Gaddour, Khalil Ben Jeddou, Faycel Khachnaoui
OBJECTIVE: Our goal is to study through this observation and review of the literature the role of Tarlov cyst in the occurrence of lombosciatalgias and therapeutic possibilities. OBSERVATIONS: Mrs. H.M 48 years old, with no notable medical history, is hospitalized in Physical Medicine and Functional Rehabilitation department CHU Sahloul for a right S1 radiculopathy associated with a subjective feeling of lower extremity weakness evolving for one year. Clinical examination found a spinal syndrome, absence of discoradicular conflict signs and a plantar flexion deficit of the right ankle...
September 2016: Annals of Physical and Rehabilitation Medicine
Laurice Bou Nemer, Dawn Kalin, Desiree Fiorentino, Jorge J Garcia, Christopher M Estes
OBJECTIVE: To develop and evaluate a simulation laboratory designed to stimulate learning and increase medical students' preparedness for an obstetrics and gynecology clinical clerkship. METHODS: Ninety-seven medical students participated in the games during their obstetrics and gynecology clerkship in 1 year. Using the resident-as-teacher model, students rotated through seven stations, each with a simulated obstetric task. Points were awarded at each station, and the student with the highest score won...
October 2016: Obstetrics and Gynecology
Ying Hua, Wenwen Zhang, Xiaoli Hu, Ansu Yang, Xueqiong Zhu
The effects of misoprostol use on cervical priming prior to hysteroscopy have been controversial. Therefore, a systematic literature review and meta-analysis of studies were conducted to assess the effect of misoprostol on cervical priming prior to hysteroscopy. All studies published before July 2014 with data related to the use of misoprostol for cervical priming compared with placebo or no medication prior to hysteroscopy, were identified. Twenty-five randomized controlled trials involving 2,203 females were systematically analyzed...
2016: Drug Design, Development and Therapy
Ali Ozan Oner, Kursat Okuyucu, Engin Alagoz, Bilal Battal, Nuri Arslan
Neurolymphomatosis (NL) is a rarely seen neurologic involvement of the systematic lymphoma. Its diagnosis is challenging, and requires biopsy. In cases where biopsy is not appropriate, 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) may aid in diagnosis. Here, we present a 54-year old male patient diagnosed with Burkitt lymphoma who underwent FDG-PET/CT in order to evaluate the treatment response after chemotherapy and radiotherapy. On viewing PET/CT images of the patient who complained of pain and weakness in his upper extremities after therapy, linear FDG uptake was observed in bilateral cervical 5 (C5), left cervical 6 (C6), bilateral cervical 7 (C7), and right lumbar 4 (L4) nerve roots...
September 2016: World Journal of Nuclear Medicine
Hossam Hassan Aly Hassan El Sokkary
AIM: The aim of the present study is to compare between sublingual administration of misoprostol and vaginal administration in the management of missed abortion. MATERIALS AND METHODS: The study was conducted in El-Shatby Maternity Hospital on 160 patients diagnosed as missed abortion by ultrasonographic examination. Cases were divided into two groups according to the methods of misoprostol administration, whether sublingual or vaginal. Patients of the two groups were observed for the times of uterine colic starting, cervical dilation, and conceptus expulsion, along with recording of any side effects...
October 2016: Journal of Obstetrics and Gynaecology of India
K Dimassi, A Hammami, A Ben Amor, A Triki, F Gara
No abstract text is available yet for this article.
September 2016: Ultrasound in Obstetrics & Gynecology
Eitan Podgaetz, Rafael Garza-Castillon, Rafael S Andrade, Jose Vega-Peralta
OBJECTIVES: Benign gastro-oesophageal anastomotic strictures after oesophagectomy can occur in up to 42% of patients. Traditional management includes serial dilations. We report our initial experience with the use of a dual-anchor, lumen-apposing endoluminal stent for the management of recurrent anastomotic strictures after oesophagectomy. METHODS: Retrospective review of patients who underwent 'off label' placement of a dual-anchor stent for recurrent anastomotic strictures...
September 15, 2016: European Journal of Cardio-thoracic Surgery
Tigran R Petrosyan, Anna S Ter-Markosyan, Anna S Hovsepyan
The study aims to confirm the neuroregenerative effects of bacterial melanin (BM) on central nervous system injury using a special staining method based on the detection of Ca(2+)-dependent acid phosphatase activity. Twenty-four rats were randomly assigned to undergo either unilateral destruction of sensorimotor cortex (group I; n = 12) or unilateral rubrospinal tract transection at the cervical level (C3-4) (group II; n = 12). In each group, six rats were randomly selected after surgery to undergo intramuscular injection of BM solution (BM subgroup) and the remaining six rats were intramuscularly injected with saline (saline subgroup)...
July 2016: Neural Regeneration Research
Q Shi, X-Q Tan, X-R Liu, X-B Tian, H-B Qi
OBJECTIVE: To obtain data on the characteristics of labour from a regional sample of Chinese parturients and to assess the pattern of progress of labour among nulliparous women. DESIGN: A prospective observational study. SETTING: The study was conducted in the First Affiliated Hospital of Chongqing Medical University. POPULATION: The final sample involved 1200 Chinese parturients with singleton, vertex and term gestation; spontaneous onset of labour; vaginal delivery; and without adverse perinatal outcomes...
September 2016: BJOG: An International Journal of Obstetrics and Gynaecology
Mehmet Resid Onen, Ilhan Yilmaz, Leyla Ramazanoglu, Mehmet Dumlu Aydin, Sadullah Keles, Orhan Baykal, Nazan Aydin, Cemal Gundogdu
AIM: This study aimed to investigate the relationship between neuron density of superior cervical sympathetic ganglia and pupil diameter in subarachnoid hemorrhage. MATERIAL AND METHODS: This study was conducted on 22 rabbits; 5 for baseline control, 5 SHAM group and 12, study group. Pupil diameters were measured via sunlight and ocular tomography on day 1 as the control values. Pupil diameters were remeasured after injecting 0.5 cc saline to the SHAM group, and autologous arterial blood into the cisterna magna of the study group...
May 5, 2016: Turkish Neurosurgery
Zhang Li, Sun Yu, Jiang Yongchong, Wang Yong
All patients were acute, multi-segment cervical spinal cord compression injury secondary to lower cervical fracture. These patients underwent emergency posterior cervical pedicle screw-rod/plate instrumentation combined with unilateral open-door laminoplasty. Well-placed pedicle screws and good cervical canal dilation were achieved in all patients, as assessed by radiography. Patients were followed up for 6-10 months and showed at least one class improvement in spinal impairment. These cases suggest that simple posterior cervical pedicle screw-rod/plate instrumentation combined with extensive unilateral open-door laminoplasty could repair acute, multi-segment cervical spinal cord compression injury secondary to lower cervical fracture if the cervical sequence is well preserved and does not require restoration...
September 21, 2015: Turkish Neurosurgery
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