نتایج جستجو برای: labor dystocia

تعداد نتایج: 71078  

Journal: :medical journal of islamic republic of iran 0
sm amini ihe departll/ent ofanesrhesiology. hall/adan university o/medical sciences, hall/adall, islamic h kimiae-asadi ihe departll/ent ofanesrhesiology. hall/adan university o/medical sciences, hall/adall, islamic kh mani-kashani ihe departll/ent ofanesrhesiology. hall/adan university o/medical sciences, hall/adall, islamic

our purpose was to determine the effect of epidural analgesia on nulliparous labor and delivery. nonnal term nulliparous women in spontaneous labor were divided into two groups in a quazi-experimental study, 100 in each group. the first group received epidural analgesia and the second had no analgesia at all. in the first group, an epidural catheter was placed in 3-4 cm cervical dilatation and ...

2005
Ernie Hood

Background: Dystocia occurs more commonly in some breeds of dogs than others. The Boxer breed is one of the highrisk breeds for whelping problems. The aim of this study was to document some reproductive parameters and the frequency of dystocia in Boxers. Methods: Two questionnaires were sent to the breeders of Boxers in Sweden during 1994 to 1997. Data from 253 whelpings and 1671 pups was recei...

2016
D. M. Aziz S. H. Mohammed

This study was designed to investigate the alteration in serum haptoglobin (Hp) concentration in dystocia affected cows in comparison to those having normal parturition. Thirty cows included in this study, seventeen with normal parturition and thirteen with difficult parturition (dystocia). Blood samples, from cows that having normal parturition, were collected every three days during the last ...

Journal: :Journal of dairy science 2007
J E Lombard F B Garry S M Tomlinson L P Garber

The objectives of this study were to determine incidence of stillbirths and heifer-calf morbidity and mortality, and their association with dystocia on 3 Colorado dairies. A total of 7,380 calvings produced 7,788 calves on 3 Colorado dairy operations between October 1, 2001, and November 5, 2002. Dystocia score and calf status (alive vs. dead) were recorded at calving. Calves that were born ali...

Journal: :علوم دامی ایران 0
علی صادقی سفید مزگی دانش آموخته دوره دکتری پردیس کشاورزی و منابع طبیعی دانشگاه تهران محمد مرادی شهربابک استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران اردشیر نجاتی جوارمی دانشیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران سید رضا میرائی آشتیانی استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران پیتر آر ایمر استاد، abacus bio limited، نیوزیلند

the financial losses, absolute and net economic values (evs) for direct (dcd) and maternal calving difficulty (mcd) were estimated using a bioeconomic model and taking into account the categorical nature of the trait. the effects of dystocia on other traits were estimated. but because of low reliability they were not considered for calculations in the base situation. in the base situation, the ...

2016
IVAN ŠKLEBAR

In this case study we describe an obstetric emergency of complete intrapartum left-lateral uterine avulsion, with posterior cervical rupture in a 31-year-old secundipara, following vacuum extraction. To the best of our knowledge, a similar case has not been previously reported in the literature. A live macrosomic male neonate was delivered by two tractions, with lateral episiotomy, and with sho...

Journal: :Journal of Nepal Medical Association 2003

1997

producers. This loss is estimated at $750 million annually nationwide. Calving difficulty increases calf death loss, cow mortality, labor and veterinary costs; it delays the return of cows to estrus and reduces conception rates. It also lowers calf weaning weight and market value, which results from breeding of young heifers and cows to easy calving bulls to reduce calving difficulty. Studies s...

2012
P. Tullar

Introduction: Obstetrics is a high risk specialty. The cephalic presentation vaginal delivery complicated by shoulder dystocia is a medical emergency commonly encountered. This study compares shoulder dystocia resolution educational and manual skills of Obstetrics and Gynecology (OB-GYN) and Family Medicine (FM) residents following completion of Advanced Life Support in Obstetrics (ALSO) traine...

Journal: :iranian journal of veterinary research 2012
h. atashi m.j. zamiri m.b. sayadnejad

the purpose of this study was to investigate the effect of maternal inbreeding on incidence of twinning,dystocia and stillbirth in holstein cows of iran. calving records from march 2000 to april 2009 comprisingof 365,021 calvings on 153,802 cows from 86 dairy herds were used. the mean level of inbreeding was0.7%, less than 37% of all animals were inbred, and a small proportion (3.45%) of inbree...

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