PubMed Health⌕ Search

Biomedical subjects

Warren L Whitlock

Publications and source records attributed to Warren L Whitlock.

2 recordsLinked to original sources

"Utstein style" spreadsheet and database programs based on Microsoft Excel and Microsoft Access software for CPR data management of in-hospital resuscitation.

In 1997, The American Heart Association in association with representatives of the International Committee on Resuscitation (ILCOR) published recommended guidelines for reviewing, reporting and conducting in-hospital cardiopulmonary resuscitation (CPR) outcomes using the "Utstein style". Using these guidelines, we developed two Microsoft Office based database management programs that may be useful to the resuscitation community. We developed a user-friendly spreadsheet based on MS Office Excel. The user enters patient variables such as name, age, and diagnosis. Then, event resuscitation variables such as time of collapse and CPR team arrival are entered from a "code flow sheet". Finally, outcome variables such as patient condition at different time points are recorded. The program then makes automatic calculations of average response times, survival rates and other important outcome measurements. Also using the Utstein style, we developed a database program based on MS Office Access. To promote free public access to these programs, we established at a website. These programs will help hospitals track, analyze, and present their CPR outcomes data. Clinical CPR researchers might also find the programs useful because they are easily modified and have statistical functions.

Cardiopulmonary Resuscitation↗

Bystander cricothyroidotomy performed with an improvised airway.

OBJECTIVE: We report a roadside cricothyroidotomy successfully performed with only a pocketknife and the drinking straw from a sports bottle. Our study compared the adequacy of standard medical airway devices with some readily available nonmedical items that might be used as temporary tracheostomy tubes (TT). METHODS: We compared the airway resistances (Raw) of two standard cricothyroidotomy airway devices against the barrel from a ballpoint pen and two sports bottle straws. RESULTS: There was no statistically significant difference in Raw between the straws and standard airway devices. However, the pen barrel had much higher Raw. CONCLUSION: This is the first study to compare available nonmedical items that might be used as temporary TTs for bystander cricothyroidotomy. Two types of straws found on sports bottles had relatively low Raw compared with standard TTs. However, the barrel from a ballpoint pen had a much higher Raw and is an unacceptable choice.

Analysis of Variance↗