Análisis de la utilización de Los catéteres Intravenosos periféricos de Linea Media Frente a Los catéteres Intravenosos periféricos Convencionales en el Servicio de Medicina Interna

A randomized, longitudinal experimental study is designed, which will allow comparisons to be made between the results obtained in the experimental group and the control group.

The study will be carried out in the Internal Medicine and medium and long stay unit of the CHGUV, during the period of time necessary to complete the required sample size, which has finally been established at six months.

When the patient is admitted to our unit, a number is assigned from the admission service, based on their admission order; this number will serve for subsequent random assignment to one another group. In this case, the use of a website to generate said numbers is proposed.

Using established procedures for the generation of random numbers, the numbers that correspond to the subjects that are going to be part of each of the groups will be identified.

The list of random numbers that will make up the experimental group has been prepared previously by the Internal Medicine Unit secretary and will be known by the person who will carry out the placement of the midline catheter (two nurses from the unit trained in the placement and handling of this type of device, who will also be those in charge of training the rest of the staff).