title: [The change of acute phase protein haptoglobin in cattle during spontaneous labor and Caesarean section with or without torsio uteri intrapartum].
abstract: The change of haptoglobin concentration in cattle with dystocia after torsio uteri which lead to Caesarean section is regarded in contrast to haptoglobin concentrations in cattle at parturitions with undisturbed puerperium and Caesarean section without torsio uteri intra partum. Animals with natural parturition had low haptoglobin concentrations with slight changes, for a slightly increased haptoglobin concentration was seen as physiologic. Also surgical treatment such as Caesarean section did not result in changes of haptoglobin concentration. Thus, the curve of animal patients with anomalies concerning position or with a too large fetus (relatively or absolutly) was nearly identical to the curve of animals with regular parturitions over the first four days after surgery. Not before the fifth day after surgery, a moderate increase of haptoglobin could be observed. Animals with dystocia after torsio uteri intra partum showed significantly higher haptoglobin concentrations in contrast to controls over the time of investigation. The correlation of haptoglobin concentrations in animal patients with torsio uteri bin concentration shortly after surgery an additionally significant increase of haptoglobin concentration could be observed in later fertile cattles but not in later infertile cattle with torsio uteri. In two cows with torsio uteri and ovariohysterectomy haptoglobin concentrations decreased rapidly. Haptoglobin concentration may serve as an indicator for the degree of impairment of the uterus during a parturition as well as a predictor for regenerative potential.
authors.affiliation: Ambulatorische und Geburtshilfliche Tierklinik, Veterinärmedizinische Fakultät, Universität Leipzig. aschoenf@rz.uni.leipzig.de
authors.forename: Axel
authors.initials: A
authors.lastname: Schönfelder
authors.forename: Wieland
authors.initials: W
authors.lastname: Schrödl
authors.forename: Monika
authors.initials: M
authors.lastname: Krüger
authors.forename: Andreas
authors.initials: A
authors.lastname: Richter
authors.forename: Axel
authors.initials: A
authors.lastname: Sobiraj
mesh_terms: D000818:Animals; D002417:Cattle / Q000097:blood / Q000502:physiology*; D002418:Cattle Diseases / Q000097:blood; D002585:Cesarean Section / Q000662:veterinary*; D004420:Dystocia / Q000097:blood / Q000662:veterinary; D005260:Female; D006242:Haptoglobins / Q000378:metabolism*; D036801:Parturition / Q000097:blood / Q000502:physiology*; D049590:Postpartum Period / Q000097:blood / Q000502:physiology; D011247:Pregnancy; D014102:Torsion Abnormality / Q000097:blood / Q000662:veterinary; D014591:Uterine Diseases / Q000097:blood / Q000662:veterinary*
chemical_list: D006242:Haptoglobins