@incollection{,
	
					
					
					FA160547BB3F13C262D54DA89796AD83
				,
	author={{Dr PreranaShah}},
	journal={{Global Journal of Medical Research}},
	journal={{GJMR}}2249-46180975-588810.34257/GJMR,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1413539
}

@incollection{b0,
	
	
		,
	title={{The effect of epinephrine on small dose hyperbaric bupivacaine spinal anaesthesia. Clinical implications for ambulatory surgery}}
		,
	author={{
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		} and {
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		} and {
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		} and {
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		,
	journal={{Anaesth. Analg}}
		
			86
			
			,
	year={1998}
		
	

}

@incollection{b1,
	
	
		,
	title={{Vasoconstrictors in spinal anaesthesia with bupivacaine: a comparison of epinephrine and phenylephrine}}
		,
	author={{
			MConcepcion
		} and {
			RMaddi
		} and {
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			AGRocco
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			BG
		}}
		
		
		
		
		
	
	
		,
	journal={{Anaesth. Analg}}
		
			63
			
			,
	year={1984}
		
	

}

@incollection{b2,
	
	
		,
	title={{oral clonidine premedication reduces post operative pain in children}}
		,
	author={{
			KMikawa
		} and {
			KNishina
		} and {
			NMaekawa
		} and {
			HObara
		}}
		
		
		
	
	
		,
	journal={{Anaesth. Analg}}
		
			82
			
			,
	year={1996}
		
	

}

@incollection{b3,
	
	
		,
	title={{Effects of intrathecal clonidine on duration bupivacaine of spinal anaesthesia, haemodynamics and post operative analgesia in patients undergoing knee arthroscopy}}
		,
	author={{
			LNiemi
		}}
	
	
		,
	journal={{Acta Anaesthesiol Scand}}
		
			38
			
			,
	year={1994}
		
	

}

@incollection{b4,
	
	
		,
	title={{Effect of oral and subarachnoid clonidine on spinal anaesthesia with bupivacaine}}
		,
	author={{
			FBonnet
		} and {
			VBBuisson
		} and {
			YFranceois
		} and {
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			15
			
			,
	year={1990}
		
	

}

@incollection{b5,
	
	
		,
	title={{Intravenous clonidine prolongs bupivacaine spinal anaesthesia}}
		,
	author={{
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		} and {
			SKang
		} and {
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		} and {
			YJeon
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		,
	journal={{Acta Anaesthesiol Scand}}
		
			47
			
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	year={2003}
		
	

}

@incollection{b6,
	
	
		,
	title={{Intrathecal use of vasoconstrictors to prolong spinal anesthesia}}
		,
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			49
			
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}

@incollection{b7,
	
	
		,
	title={{Intravenous Dexmedetomidine vs. Intravenous Clonidine to prolong Bupivacaine Spinal Anesthesia. A Double Blind Study}}
		,
	author={{
			VíctorWhizar-Lugo
		} and {
			IrmaAGómez-Ramírez
		} and {
			RobertoCisneros-Corral
		} and {
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		}}
		
		
		
	
	
		,
	journal={{Anestesia en México}}
		
			19
			
			,
	year={2007}
		
	

}

@incollection{b8,
	
	
		,
	title={{The effect of addition of intrathecal clonidine to hyperbaric bupivacaine on postoperative pain and morphine requirements after Caesarean section: a randomized controlled trial}}
		,
	author={{
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		} and {
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		} and {
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	booktitle={{10. 1Khan ZP}}
				Ferguson CN, Jones RM
		
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	year={2006. 1999}
			97
			
		
	
	,
	note={Anaesthesia}

}

@incollection{b9,
	
	
		,
	title={{I1 Imidazoline agonists. General clinical pharmacology of imidazoline receptors}}
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	author={{
			BPrichard
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			BGraham
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			17
			
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	year={2000}
		
	

}

@incollection{b10,
	
	
		,
	title={{Oral Clonidine Prolongs Lidocaine Spinal Anesthesia in Human Volunteers}}
		,
	author={{
			SpencerLiu
		} and {
			Md
		}}
		
	
	
		,
	journal={{Anesthesiology}}
		
			82
			
			,
	year={1995}
		
	

}

@incollection{b11,
	
	
		,
	title={{Small Dose Intrathecal Clonidine and Isobaric Bupivacaine for Orthopedic Surgery: A Dose-Response Study}}
		,
	author={{
			StephanStrebel
		} and {
			AJu¨ Rg
		} and {
			MarkusCGurzeler
		} and {
			ArminSchneider
		} and {
			ChristophHAeschbach
		} and {
			Kindler
		}}
		
		
		
		
		
	
	
		,
	journal={{Anesth Analg}}
		
			99
			4
			
			,
	year={2004}
		
	

}

@incollection{b12,
	
	
		,
	title={{Intravenous but Not Perineural Clonidine Prolongs Postoperative Analgesia after Psoas Compartment Block with 0.5% Levobupivacaine for Hip Fracture Surgery}}
		,
	author={{
			StephenMannion
		} and {
			IvanHayes
		}}
		
	
	
		,
	journal={{Anesth Analg}}
		
			100
			
			,
	year={2005}
		
	

}

@incollection{b13,
	
	
		,
	title={{Selective antagonism of the antinociceptive effect of intrathecally applied alpha adrenergic agonists by intrathecal prazosin and intrathecal yohimbine}}
		,
	author={{
			JRHowe
		} and {
			J-YWan
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			TLYaksh
		}}
		
		
	
	
		,
	journal={{J Pharmacol Exper Therap}}
		
			224
			
			,
	year={1983}
		
	

}

@incollection{b14,
	
	
		,
	title={{Supraspinal, not spinal, -2 adrenoceptors are involved in the anesthetic-sparing and hemodynamic-stabilizing effects of systemic clonidine in rats}}
		,
	author={{
			TKita
		} and {
			KKagawa
		} and {
			TMammoto
		}}
		
		
	
	
		,
	journal={{Anesth Analg}}
		
			90
			
			,
	year={2000}
		
	

}