Subarachnoid butorphanol augments lidocaine sensory anaesthesia in calves

DeRossi, Rafael; Almeida, R. G. de; Medeiros, Ulisses; Righetto, Fernando R.; Frazílio, Fabrício Oliveira

doi:10.1016/j.tvjl.2006.02.017

Cited by 17 publications

(29 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This technique can be accomplished by injecting these drugs into the lumbar dural space of small ruminants and calves, and will potentially result in appropriate surgical conditions for caesarean sections, abdominal, pelvic or hindlimb surgery (DeRossi and others 2007). …”

Section: Introductionmentioning

confidence: 99%

The effects of subarachnoid administration of hyperbaric solutions of bupivacaine or ropivacaine in xylazine‐sedated calves undergoing surgery

et al. 2013

View full text Add to dashboard Cite

The aim of this study was to compare the effects of subarachnoid administration of hyperbaric solutions of bupivacaine or ropivacaine in xylazine-sedated calves undergoing surgery. Subarachnoid anaesthesia was performed with either 20 mg of hyperbaric bupivacaine (bupivacaine group (BG), n=10) or 30 mg of hyperbaric ropivacaine (ropivacaine group (RG), n=10) into the lumbar dural space of 20 calves in a randomised, prospective clinical trial. Systolic (SBP), diastolic (DBP) and mean (MBP) blood pressure, heart rate (HR), respiratory rate, rectal temperature were recorded after sedation (time 0), and up to 120 minutes after injection. Onset, duration and magnitude of sensory block (scale 1-4) were determined using the pin-prick test throughout surgery. Data were analysed using analysis of variance and non-parametric tests (P<0.05). Bodyweight, age, duration of surgery, SBP, DBP, MBP, HR were not significantly different between groups. Onset of anaesthesia (mean±sd; BG, 5±1 minutes; RG, 7±1 minutes) and duration of anaesthesia (mean±sd; BG, 153±32 minutes; RG, 86±12 minutes) were significantly different between groups. Analgesic scores were significantly higher than baseline from 5 to 120 min, and from 7 to 85 min in BG and RG, respectively. Subarachnoid administration of hyperbaric solutions of bupivacaine produced faster onset and longer duration of anaesthesia than ropivacaine.

show abstract

Section: Introductionmentioning

confidence: 99%

The effects of subarachnoid administration of hyperbaric solutions of bupivacaine or ropivacaine in xylazine‐sedated calves undergoing surgery

et al. 2013

View full text Add to dashboard Cite

show abstract

“…Pin-prick test was performed for 180 minutes from the beginning of anaesthesia. The pinprick test was evaluated on a scale of 1-4 as described by DeRossi et al (2007) and Yayla et al (2013) (1, no analgesia and reaction S. YAYLAA, E. KILIC, U. AYDIN, I. OZAYDIN, V. BARAN, A. KAMILOGLU to stimulus; 2, mild analgesia and depressed reaction to stimulus; 3, moderate analgesia and no response to superficial needle-prick stimulation of the skin in response to stimulus and 4, complete analgesia and no response to insertion of the needle deep into the muscle layer). In addition, the anaesthetic effect was compared by performing this evaluation both on the leg intended for surgery and on the intact leg.…”

Section: Methodsmentioning

confidence: 99%

“…T he blockage of sympathetic, sensory and motor nervous fibers rapidly occurs after administration of a local anaesthetic into the subarachnoid space and this procedure is referred to as subarachnoid, spinal or intrathecal anaesthesia (Derossi et al, 2007;Ozaydin and Kilic, 2003;Yayla and Kilic, 2010;Yayla et al, 2013). This technique can be performed in small ruminants and calves by injecting local anaesthetics into the subdural space through the lumbosacral junction (Derossi et al, 2007;Yayla et al, 2013). Spinal (intrathecal) anaesthesia provides appropriate surgical conditions for caesarean section, abdominal, pelvic or hind leg operations (Buttner et al, 2016;Malinovsky et al, 2000;Yayla et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Unilateral Spinal Anaesthesia in Calves

Yayla

Kiliç

Aydin

et al. 2020

J Hellenic Vet Med Soc

View full text Add to dashboard Cite

In this study, we aimed to evaluate the effects of unilateral anaesthesia by the administration of hyperbaric bupivacaine through the lumbosacral space into the subarachnoid space in calves. A total of 10 calves with unilateral femoral fractures were included in the study. After each calf was placed in a lateral position on the side intended for surgery, 15 mg of hyperbaric bupivacaine was slowly injected into the subarachnoid space. The onset, duration and depth of anaesthesia were determined by the pinprick test (scale 1-4). In addition, heart rate, diastolic arterial blood pressure, systolic arterial blood pressure, mean arterial blood pressure, respiratory rate and body temperature of the calves were monitored and recorded from the onset to 120 min after anaesthesia. The onset of unilateral spinal anaesthesia was within 20 s and the mean duration of anaesthesia was 155.40 min. Although there were statistical differences between hemodynamic values in the study, they were within the reference values. As a result, we believe that unilateral spinal anaesthesia in calves provides adequate anaesthesia for use in orthopaedic procedures; thus, it can be used in practice.

show abstract

“…Supplemental local anesthetic infiltration was performed using 5 mL 2% procaine per site subcutaneously and in the abdominal wall at the laparoscopic and instrument portal sites. Their location close to the last rib was deemed too cranial to be reached by the subarachnoid injection with the dose and volume used . The laparoscope portal was located 5 cm left from midline 10 cm cranial to the umbilicus and the instrument portal was located 5 cm right from midline 10 cm cranial to the umbilicus.…”

Section: Methodsmentioning

confidence: 99%

“…Their location close to the last rib was deemed too cranial to be reached by the subarachnoid injection with the dose and volume used. 20 The laparoscope portal was located 5 cm left from midline 10 cm cranial to the umbilicus and the instrument portal was located 5 cm right from midline 10 cm cranial to the umbilicus. A 15 mm skin incision was made using a #24 scalpel blade down to and including the abdominal musculature at the laparoscope portal.…”

Section: Laparoscopic Proceduresmentioning

confidence: 99%