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Browsing by UP Author "Stegmann, George F."
Now showing items 1-20 of 21
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Zeiler, Gareth Edward; Stegmann, George F. (OpenJournals Publishing, 2012-11-29)A 10-month-old, 580 kg, hand-reared white rhinoceros (Ceratotherium simum) calf was presented for emergency exploratory celiotomy. Anaesthesia was safely induced with three successive intravenous (IV) boluses of diazepam ...
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Zeiler, Gareth Edward; Dzikiti, Brighton T.; Fosgate, Geoffrey Theodore; Stegmann, George F.; Venter, Frans Jakob; Rioja-Garcia, Eva (Wiley, 2014-07)OBJECTIVES To compare the anaesthetic, analgesic and cardiorespiratory effects of intramuscular (IM) medetomidine and ketamine administered alone or combined with morphine or tramadol, for orchiectomy in cats. STUDY ...
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Bahrenberg, Anne; Dzikiti, Brighton T.; Fosgate, Geoffrey Theodore; Stegmann, George F.; Tacke, Sabine P.; Rioja-Garcia, Eva (Wiley, 2015-05)OBJECTIVE : To compare the antinociceptive effects of magnesium sulphate (MgSO4) when administered epidurally alone and in combination with morphine. STUDY DESIGN : Experimental, randomized, ‘blinded’, crossover ...
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Stegmann, George F. (South African Veterinary Association, 2010)The cardiovascular effects of non-abdominal and abdominal surgery during isoflurane anaesthesia (A-group) or isoflurane anaesthesia supplemented with either epidural ropivacaine (AR-group; 0.75 % solution, 0.2 m /kg) or ...
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Stegmann, George F. (South African Veterinary Association, 2009)In humans the combined administration of epidural anaesthesia and inhalation anaesthesia may result in cardiovascular instability associated with decreases in heart rate and blood pressure. Anaesthesia was induced with a ...
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Dzikiti, Tarisai Brighton; Stegmann, George F.; Dzikiti, Loveness Nyaradzo; Hellebrekers, Ludo J. (BMJ Publishing Group, 2011-04)Effects of fentanyl on minimum alveolar concentration (MAC) of isoflurane and cardiovascular function in mechanically-ventilated goats were evaluated using six healthy goats (3 does and 3 wethers). Following induction ...
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Dzikiti, Tarisai Brighton; Stegmann, George F.; Dzikiti, Loveness Nyaradzo; Hellebrekers, Ludo J. (Elsevier, 2011-05)The effects of midazolam on the minimum alveolar concentration (MAC) of isoflurane in mechanically ventilated goats were evaluated. Six healthy goats (3 does and 3 wethers) were used in a randomized crossover design. General ...
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Dzikiti, Tarisai Brighton; Stegmann, George F.; Cromarty, Allan Duncan; Dzikiti, Loveness Nyaradzo; Hellebrekers, Ludo J. (Wiley-Blackwell, 2011-01)OBJECTIVE: To evaluate the effects of propofol, on isoflurane minimum alveolar concentration (MAC) and cardiovascular function in mechanically ventilated goats. STUDY DESIGN: Prospective, randomized, crossover ...
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Stegmann, George F.; Grobler, D.; Zuba, Jeffrey R. (OpenJournals Publishing, 2014)Immobilisation and anaesthesia of elephants may be required for various reasons, such as the capture, transport and clinical examination of captive animals, e.g. at a zoological park, or for minor surgical procedures. ...
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Stegmann, George F.; Buck, Roxanne Kate; O’Dell, Jaques (BMJ Publishing Group, 2015-04)Radiological examination and surgical biopsy were required of a swelling in the cervical region in a healthy 200 kg, six-month-old hand-reared female giraffe (Giraffa camelopardalis). Induction was with intramuscular ...
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Stegmann, George F.; De Waal, D.T.; Van Heerden, J.; Van Den Berg, S.S.; Potgieter, F.T.; Bigalke, R.D. (Published by the Government Printer, Pretoria., 1988)Both Babesia equi and Babesia caballi are endemic in large parts of South Africa. Attempts were made to obtain pure local isolates of both B. equi and B. caballi for the purpose of developing serological tests to study the ...
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Dzikiti, Tarisai Brighton; Bester, Lynette; Cilliers, I.; Carstens, Ann; Stegmann, George F.; Hubert, J. (South African Veterinary Association, 2008-09)A 10-year-old thoroughbred mare was presented for lameness of the left hindlimb as a result of an apical fracture of the lateral proximal sesamoid bone. The mare was ultimately euthanased after suffering catastrophic ...
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Stegmann, George F.; Williams, Catherine J.A.; Franklin, Craig; Wang, Tobias; Axelsson, Michael (AOSIS OpenJournals, 2017-02-24)A suitable long-term anaesthetic technique was required for implantation of physiological sensors and telemetric devices in sub-adult Nile crocodiles (Crocodylus niloticus) to allow the collection of physiological data. ...
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Dzikiti, Brighton T.; Ndawana, Patience S.; Dzikiti, Loveness Nyaradzo; Stegmann, George F. (Elsevier, 2018-05)OBJECTIVE : To determine the minimum infusion rate (MIR) of alfaxalone required to prevent purposeful movement in response to standardized stimulation while co-administered with lidocaine at three different doses by constant ...
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Kruger, Karin; Stegmann, George F. (South African Veterinary Association, 2009-12)A partial intravenous protocol was used successfully to maintain anaesthesia in 5 healthy horses. Horses were premedicated with acepromazine, romifidine and butorphanol, induced with guaifenesin and ketamine and maintained ...
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Stegmann, George F.; Bester, Lynette (OpenJournals Publishing, 2012-05-30)The ventilatory effects of intravenous midazolam (MDZ) were evaluated in isoflurane- anaesthetised goats. Eight female goats aged 2–3 years were fasted from food and water for 12 h. Anaesthesia was then induced using a ...
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Kruger, Karin; Stegmann, George F.; Becker, Piet J. (Wiley-Blackwell, 2011-09)
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Dzikiti, Tarisai Brighton; Stegmann, George F.; Hellebrekers, Ludo J.; Auer, Roland E.J.; Dzikiti, Loveness Nyaradzo (South African Veterinary Association, 2009)The sedative, propofol-sparing and cardiopulmonary effects of acepromazine, midazolam, butorphanol and combinations of butorphanol with acepromazine or midazolam in goats were evaluated. Six healthy Boer - Indigenous African ...
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Hartman, Marthinus Jacobus; Monnet, Eric; Kirberger, Robert M.; Schmidt-Küntzel, Anne; Schulman, M.L. (Martin); Stander, Jana A.; Stegmann, George F.; Schoeman, Johan P. (Wiley, 2015-07)OBJECTIVE : To describe laparoscopic ovariectomy and salpingectomy in the cheetah (Acinonyx jubatus) using single-incision laparoscopic surgery (SILS). STUDY DESIGN : Prospective cohort. ANIMALS : Female cheetahs ...
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Dzikiti, Tarisai Brighton; Stegmann, George F.; Dzikiti, Loveness Nyaradzo; Hellebrekers, Ludo J. (Wiley Blackwell, 2010-11)Objective To compare the efficacy and cardiopulmonary effects of propofol and fentanyl, with propofol and midazolam for total intravenous anaesthesia. Study design Prospective, randomized, crossover experimental ...
Now showing items 1-20 of 21