| 
							
      					 | 
  					 
  					
    					 | 
   					 
   										
    					| Values of Ultrasound Detection of Variations in the Inner Diameter of the Inferior Vena Cava and Subclavian Vein in Predicting Post-induction Hypotension in General Anesthesia | 
  					 
  					  										
						| LIU Le, AI Lin | 
					 
															
						| First-author's address: Department of Ultrasound, Xianning First People's Hospital, Xianning 437000, China | 
					 
										
						 | 
					 
				 
				
				
					
						
							
								
									
										
											
                        					 
												
													
													    | 
													    	
														 | 
													 
																										
													
														
															
													
													    | 
													     		                            						                            																	     | 
														 
														
														
															| 
															    																	Received: 31 October 2023
																	    
															    															    															    															 | 
														 
														 																											    																														 
															 | 
															
																
															 | 
													    	
															 | 
																
															
														 
														
													 
													
												 
												
												
												
											
											 
											
											 
										 
									 | 
								 
							 
						 | 
					 
				 
			
		 |