Success of recommending oral diets in acute stroke patients based on passing a 90-cc water swallow challenge protocol.
OBJECTIVE
This study investigated the success of recommending specific oral diets following an acute stroke based on passing a 90-cc water swallow challenge protocol.


METHODS
The study was a single group consecutively referred case series design. The study took place in a large, urban, tertiary care teaching hospital and involved 75 acute adult stroke inpatients in a 90-cc water swallow challenge. The volume (in cc) of liquid ingested, percent of meal eaten, and specific diet recommendations made 12 to 24 hours after passing a 90-cc water swallow challenge were accessed electronically from routine oral intake information entered by nursing staff on each participant's daily flow sheets. Nurses were blinded to the study's purpose.


RESULTS
All 75 participants were drinking thin liquids and eating food successfully 12 to 24 hours after passing a 90-cc water swallow challenge. The mean volume of liquid ingested was 385.4 cc and percent of diet eaten ranged from 10% to 100%. Flow sheets indicated that specific diet recommendations were followed with 100% accuracy.


CONCLUSIONS
Successfully recommending specific oral diets to acute stroke patients based on passing a 90-cc water swallow challenge protocol was supported. A 90-cc challenge is an easily administered, highly reliable, cost-effective, and validated clinical assessment that can be used by a variety of qualified health care professionals to identify aspiration risk. When a 90-cc challenge protocol is passed, specific diet recommendations can be made safely and confidently without the need for further objective dysphagia testing.
Department of Surgery, Yale University School of Medicine, New Haven, CT, USA.
Steven B
SB
Leder
Debra M
DM
Suiter
Heather L
HL
Warner
Lynn M
LM
Acton
Brook A
BA
Swainson
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003679:Deglutition / Q000502:physiology*; D003680:Deglutition Disorders / Q000175:diagnosis* / Q000209:etiology*; D005260:Female; D007839:Functional Laterality; D006801:Humans; D008297:Male; D008875:Middle Aged; D020521:Stroke / Q000150:complications*; D013997:Time Factors; D014867:Water; D055815:Young Adult
D014867:Water