[1] 1989., 27 26 -30
[2] Analg, 1995., 80 709 -12
[3] 2018., 10 221 -6
[4] ., 271 -
[5] 2014., 5 11 -
[6] 1989., 27 8 -12
[7] .noid block with 0.5% hyperbaric bu-, -
[8] 2014., 2 67 -76
[9] livery.Anesthesiology, 1989., 71 535 -
[10] ., -
[11] PorikaS,TalariG., 2015.A randomized controlled prospective study comparing a low dose bupivacaine and fentanyl mixture to a conventional dose of hyperbaric bupivacaine for cesarean section,Saudi J Anesth 10 1658 -354X
[12] BelzarenaSD., 1992.Clinical effects of intrathecally administered fentanyl in patients undergoing cesarean section,Anesth Analg 74 653 -7
[13] AbouleishE,RawalN,FallonK,HernandezD., 1988.Combined intrathecal morphine and bupivacaine for cesarean section,Anaesth Analg 67 370 -4
[14] CourtneyMA,BaderAM,HartwellB,HauchM,GrennanMJ,DattaS., 1992.Perioperative analgesia with subarachnoid sufentanil administration,Reg Anesth 17 274 -8
[15] LuJK,SchaferPG,GardnerTL,PaceNL,ZhangJ,NiuS, 1997.The doseresponse pharmacology of intrathecal sufentanil in female volunteers,Anesth Analg 85 372 -9
[16] ValentineJM,LyonsG,BellamyMC, 1996.The effect of intrathecal midazolam on post-operative pain,Eur J Anaesthesiol 13 589 -93
[17] KarvellasCJ,SubramanianRM, 2016.Current evidence for extracorporeal liver support systems in acute liver failure and acute-on-chronic liver failure,Crit Care Clin 03 439 -51
[18] CampbellDC,CamannWR,DattaS., 1995.The addition of bupivacaine to intrathecal sufentanil for labor analgesia,Anesth Analg 81 305 -9
[19] Braga AdeF,BragaFS,PotérioGM,PereiraRI,ReisE,CremonesiE., 2003.Sufentanil added to hyperbaric bupivacaine for subarachnoid block in caesarean section,Eur J Anaesthesiol 20 631 -5
[20] CohenSE,CherryCM,HolbrookH,El-SayedYY,GibsonRN,JaffeRA, 1993.Intrathecal sufentanil for labor analgesia - sensory changes, side effects and fetal heart rate changes,Anesth Analg 77 1155 -60
[21] SapateM,SahuP,ShahB,SuryawanshiC,KulkarniA,PanditraoMM, 2014.Evaluation of bupivacaineclonidine combination for unilateral spinal anesthesia in lower limb below-knee orthopedic surgery,Saudi J Anaesth 10 1658 -354X
[22] SarkarM,LaussenPC,ZurakowskiD,ShuklaA,KussmanB,OdegardKC, 2007.Hemodynamic responses to etomidate on induction of anesthesia in pediatric patients,Anesth Analg 0000166764 645 -50
[23] SinghH,YangJ,ThorntonK,GieseckeAH, 1995.Intrathecal fentanyl prolongs sensory bupivacaine spinal block,Can J Anaesth 10 987 -91
[24] GranJA, 1992.Sufentanil: clinical use as postoperative analgesia - epidural/intrathecal route,J Pain Symptom Manage 75 271 -86
[25] GoodarziM,NarasimhanRR, 2001.The effect of large-dose intrathecal opioids on the autonomic nervous system,Anesth Analg 10 00000539 -9
[26] KaramanS,KaramanT,DogruS,SahinA,AriciS,TaparH, 2014.Retrospective evaluation of anesthesia approaches for lumbar disc surgery,J Anesth Clin Res 10 1000402 -6148
[27] AbboudTK,DrorA,MosaadP,ZhuJ,MantillaM,SwartP, 1988.Mini dose intrathecal morphine for the relief of post-cesarean section pain: safety, efficacy and ventilatory responses to carbon dioxide,Anesth Analg 67 137 -43
[28] SharkeySJ,ArkooshVA,NorrisMC,HornetJE,LeightonBL, 1991.Comparison between intrathecal sufentanil and fentanyl for labour analgesia,Anesthesiology 75 No3A -
[29] GriecoWM,NorrisMC,LeightonBL,ArkooshVA,HuffnagleHJ,HonetJE, 1993.Intrathecal sufentanil labor analgesia: the effects of adding morphine or ephedrine,Anesth Analg 77 1149 -54