000			03431cam a2200349 a 4500
003			EG-GiCUC
005			20250223031554.0
008			161009s2016 ua d f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aPh.D
099			_aCai01.11.01.Ph.D.2016.Ma.C
100	0		_aMarianne Magdy Youssef
245	1	0	_aComparison of anesthetic effects of intrathecal levobupivacaine combined with different adjuvant during elective cesarean section / _cMarianne Magdy Youssef ; Supervised Mohamed Hani kamal Eldin , Jihan Helmy Ibrahim , Abeer Ahmed Saaid
246	1	5	_aدراسة مقارنة بين التأثير التخديري لدواء الليفوبيفيكين في التخدير النصفي واضافه مواد مختلفه في عمليات الولاده القيصريه
260			_aCairo : _bMarianne Magdy Youssef , _c2016
300			_a132 P. : _bcharts ; _c25cm
502			_aThesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Anesthesia
520			_aPinal anesthesia is the most commonly used regional technique for cesarean section, due to its simplicity of execution, fast onset and predictable effects However, in high doses, intrathecal local anesthetics may produce high levels of sensory and motor block and hypotension. It is particularly important for parturients undergoing cesarean section, as maternal hypotension causes decreasing maternal cardiac output and uteroplacental blood flow. The addition of various additives may allow the dose of local anesthetic to be reduced, producing a synergistic effect that enhances analgesia and prolongs the duration of the sensory block without intensifying motor block Levobupivacaine produce a sensory and motor block different from that produced by bupivacaine, which is the most popular local anesthetic in parturients undergoing cesarean section. The aim of this study was to investigate the block characteristics, the clinical efficacy and hemodynamic effects of using different additives to intrathecal plain levobupivacaine All regimes were effective in providing surgical anaesthesia and haemodynamic stability, but levobupivacaine + fentanyl,& levobupivacane+ dexamedetomidine groups offered an advantage of rapid onset of sensory and motor block and prolonged duration of sensory block and postoperative analgesia, thus decreasing the doses of rescue analgesia in the postoperative period. However, prolonged motor block was unwanted as it delays early ambulation. While adding of mgso4 75mg led to significant delay in onset of both motor &sensory blockade &prolong the duration of both sensory &motor blockade without increasing major side effects .but it seemed that this drug was enough &provide effective anesthesia 75 mg of magnesium was enough to lead a significant delay in the onset of both sensory and motor blockade, and prolonged the duration of sensory and motor blockade, without increasing major side effects
530			_aIssued also as CD
653		4	_aElective cesarean section
653		4	_aLevobupivacaine
653		4	_aPinal anesthesia
700	0		_aAbeer Ahmed Saaid , _eSupervisor
700	0		_aJihan Helmy Ibrahim , _eSupervisor
700	0		_aMohamed Hani kamal Eldin , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aSoheir _eCataloger
942			_2ddc _cTH
999			_c57990 _d57990