Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).
Example: Abstract: Some patients converted from ventricular fibrillation to organized rhythms by defibrillation-trained ambulance technicians (EMT-Ds) will refibrillate before hospital arrival. The authors analyzed 271 cases of ventricular fibrillation managed by EMT-Ds working without paramedic back-up. Of 111 patients initially converted to organized rhythms, 19 (17%) refibrillated, 11 (58%) of whom were reconverted to perfusing rhythms, including nine of 11 (82%) who had spontaneous pulses prior to refibrillation. Among patients initially converted to organized rhythms, hospital admission rates were lower for patients who refibrillated than for patients who did not(53% versus 76%, P = NS), although discharge rates were virtually identical (37% and 35%, respectively). Scene-to-hospital transport times were not predictively associated with either the frequency of refibrillation or patient outcome. Defibrillation-trained EMTs can effectively manage refibrillation with additional shocks and are not at a significant disadvantage when paramedic back-up is not available.
Which is the apt title for the abstract? option1: Refibrillation managed by EMT-Ds option2: Maintenance of compliance in a small diameter arterial prosthesis.
Example solution: Refibrillation managed by EMT-Ds
Example explanation: The abstract is about refibrillation and it is also mentioned in the abstract that it is managed by EMT-Ds. So it is an apt title.

Problem: Abstract: Ninety-four cases of percutaneous tracheostomy and six cases of percutaneous cricothyroidotomy are reported in this study. There was one death attributable to the use of the device. A complication rate of 14% is reported. Clinical use for the adult and pediatric patient is reported. The procedure is compared to the standard dissection tracheostomy method of Chevalier Jackson. This procedure has several advantages over the standard dissection method, the most significant of which appears to be the speed with which it can be performed. It can be done in 30 seconds, as opposed to the dissection procedure which requires 3 minutes or more for a surgeon to complete it. Autopsies on 14 of these patients are discussed. Long-term followup, that is for 1 year and more, is reported in 19 cases. Advantages of the percutaneous technique over the standard dissection technique are detailed.
Which is the apt title for the abstract? option1: Clinical experience with percutaneous tracheostomy and cricothyroidotomy in 100 patients. option2: Foot deformities in infants and children.
Solution: Clinical experience with percutaneous tracheostomy and cricothyroidotomy in 100 patients.