NCT04213950

Brief Summary

This quasi-experimental, quality improvement study will be conducted across the Houston Methodist system, including all hospital-based and freestanding emergency departments (ED). Previous research identified opportunities to improve patient selection and delivery of rabies immune globulin (IG) as recommended by Centers for Disease Control and Prevention (CDC) guideline recommendations for rabies postexposure prophylaxis (PEP). The purpose of this study is to develop, implement, and measure the impact of a quality improvement bundle that consists of (1) rabies PEP electronic health records (EHR) enhancements, (2) education to ED staff, and (3) education to patients. Adherence to quality indicators, which are based on CDC guideline recommendations, for patient selection and delivery of rabies IG for 12 months following implementation (post-implementation group) will be compared with a historical control group.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
70

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Dec 2019

Geographic Reach
1 country

15 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

December 23, 2019

Completed
6 days until next milestone

Study Start

First participant enrolled

December 29, 2019

Completed
1 day until next milestone

First Posted

Study publicly available on registry

December 30, 2019

Completed
12 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 23, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 23, 2020

Completed
Last Updated

September 5, 2021

Status Verified

August 1, 2021

Enrollment Period

12 months

First QC Date

December 23, 2019

Last Update Submit

August 30, 2021

Conditions

Keywords

rabies immune globulinrabies vaccinerabies postexposure prophylaxisrabies PEPrabies IG

Outcome Measures

Primary Outcomes (1)

  • Full adherence to 6 quality indicators for rabies immune globulin patient selection and delivery

    The proportion of patients who achieve full adherence to a composite of all 6 quality indicators for rabies IG patient selection and delivery: (1) appropriate patient selection, (2) appropriate dose, (3) appropriate timing, (4) administration into and around the wound if anatomically feasible, (5) administration distant from rabies vaccine, and (6) administration that avoids the buttock (unless the wound is near the buttock) among patients who received rabies PEP.

    1 day; during the patient's first medical encounter at a study site for rabies PEP

Secondary Outcomes (5)

  • Adherence to each of the 6 quality indicators for rabies immune globulin patient selection and delivery

    1 day; during the patient's first medical encounter at a study site for rabies PEP

  • Volume of rabies immune globulin administered into or around wounds

    1 day; during the patient's first medical encounter at a study site where rabies IG is administered

  • Clear documentation of rabies immune globulin administration site

    1 day; during the patient's first medical encounter at a study site where rabies IG is administered

  • Incidence of compartment syndrome

    For 7 days following rabies IG administration

  • Incidence of sciatic nerve injury

    For 21 days following rabies IG administration

Study Arms (2)

Post-implementation group

EXPERIMENTAL

The post-implementation group will receive care that is enhanced by the rabies PEP quality improvement bundle.

Other: Rabies PEP quality improvement bundle

Historical control group

NO INTERVENTION

The historical control group received care prior to implementation of the quality improvement bundle.

Interventions

The rabies PEP quality improvement bundle consists of (1) electronic health record enhancements to support rabies PEP treatment selection, administration, and discharge process; (2) education to ED staff on rabies PEP; and (3) education to patients on rabies PEP and follow-up care.

Post-implementation group

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • Receive at least one dose of rabies IG or rabies vaccine at a study site during the study period

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (15)

Houston Methodist Emergency Department at Baytown

Baytown, Texas, 77521, United States

Location

Houston Methodist Emergency Care Center in Cypress

Cypress, Texas, 77433, United States

Location

Houston Methodist Hospital Emergency Department

Houston, Texas, 77030, United States

Location

Houston Methodist Emergency Care Center at Voss

Houston, Texas, 77057, United States

Location

Houston Methodist Emergency Department at Willowbrook Hospital

Houston, Texas, 77070, United States

Location

Houston Methodist Emergency Department at West

Houston, Texas, 77094, United States

Location

Houston Methodist Emergency Care Center at Kirby

Houston, Texas, 77098, United States

Location

Houston Methodist Emergency Care Center in Sienna Plantation

Missouri City, Texas, 77459, United States

Location

Houston Methodist Emergency Department at Clear Lake

Nassau Bay, Texas, 77058, United States

Location

Houston Methodist Emergency Care Center in Pearland

Pearland, Texas, 77584, United States

Location

Houston Methodist Emergency Care Center in Cinco Ranch

Richmond, Texas, 77406, United States

Location

Houston Methodist Emergency Care Center in Spring

Spring, Texas, 77388, United States

Location

Houston Methodist Emergency Department at Sugar Land

Sugar Land, Texas, 77479, United States

Location

Houston Methodist Emergency Care Center in The Woodlands

The Woodlands, Texas, 77384, United States

Location

Houston Methodist Emergency Department at The Woodlands

The Woodlands, Texas, 77385, United States

Location

Related Publications (15)

  • Hwang GS, Rizk E, Bui LN, Iso T, Sartain EI, Tran AT, Swan JT. Adherence to guideline recommendations for human rabies immune globulin patient selection, dosing, timing, and anatomical site of administration in rabies postexposure prophylaxis. Hum Vaccin Immunother. 2020;16(1):51-60. doi: 10.1080/21645515.2019.1632680. Epub 2019 Aug 1.

    PMID: 31210569BACKGROUND
  • Rupprecht CE, Briggs D, Brown CM, Franka R, Katz SL, Kerr HD, Lett SM, Levis R, Meltzer MI, Schaffner W, Cieslak PR; Centers for Disease Control and Prevention (CDC). Use of a reduced (4-dose) vaccine schedule for postexposure prophylaxis to prevent human rabies: recommendations of the advisory committee on immunization practices. MMWR Recomm Rep. 2010 Mar 19;59(RR-2):1-9.

    PMID: 20300058BACKGROUND
  • Bharti OK, Madhusudana SN, Gaunta PL, Belludi AY. Local infiltration of rabies immunoglobulins without systemic intramuscular administration: An alternative cost effective approach for passive immunization against rabies. Hum Vaccin Immunother. 2016 Mar 3;12(3):837-42. doi: 10.1080/21645515.2015.1085142.

    PMID: 26317441BACKGROUND
  • Bharti OK, Madhusudana SN, Wilde H. Injecting rabies immunoglobulin (RIG) into wounds only: A significant saving of lives and costly RIG. Hum Vaccin Immunother. 2017 Apr 3;13(4):762-765. doi: 10.1080/21645515.2016.1255834. Epub 2017 Feb 22.

    PMID: 28277089BACKGROUND
  • Wilde H, Sirikawin S, Sabcharoen A, Kingnate D, Tantawichien T, Harischandra PA, Chaiyabutr N, de Silva DG, Fernando L, Liyanage JB, Sitprija V. Failure of postexposure treatment of rabies in children. Clin Infect Dis. 1996 Feb;22(2):228-32. doi: 10.1093/clinids/22.2.228.

    PMID: 8838177BACKGROUND
  • Madhusudana SN, Aggarwal P, Tripathi KK. Failure of rabies postexposure treatment with purified chick embryo cell (PCEC) vaccine. Vaccine. 1989 Oct;7(5):478-9. doi: 10.1016/0264-410x(89)90185-0. No abstract available.

    PMID: 2815983BACKGROUND
  • Jung Kim H, Hyun Park S. Sciatic nerve injection injury. J Int Med Res. 2014 Aug;42(4):887-97. doi: 10.1177/0300060514531924. Epub 2014 Jun 11.

    PMID: 24920643BACKGROUND
  • National Center for Immunization and Respiratory Diseases. General recommendations on immunization --- recommendations of the Advisory Committee on Immunization Practices (ACIP). MMWR Recomm Rep. 2011 Jan 28;60(2):1-64.

    PMID: 21293327BACKGROUND
  • HyperRab® [rabies immune globulin (human)] [package insert]. Grifols Therapeutics Inc., Research Triangle Park, NC, USA. 2018.

    BACKGROUND
  • Salva EP, Dimaano EM, Villarama JB, Suquilla JT. An evaluation of the safety and potency of equine rabies immunoglobulin through measurements of suppression on vaccine induced antibody production among healthy volunteers. Philippine Journal of Internal Medicine. 2014;52(2):1-7.

    BACKGROUND
  • HyperRab® S/D (rabies immune globulin [human]) [package insert]. Grifols Therapeutics Inc., Clayton, NC. 2012.

    BACKGROUND
  • Kline DG, Kim D, Midha R, Harsh C, Tiel R. Management and results of sciatic nerve injuries: a 24-year experience. J Neurosurg. 1998 Jul;89(1):13-23. doi: 10.3171/jns.1998.89.1.0013.

    PMID: 9647167BACKGROUND
  • GILLES FH, FRENCH JH. Postinjection sciatic nerve palsies in infants and children. J Pediatr. 1961 Feb;58:195-204. doi: 10.1016/s0022-3476(61)80158-3. No abstract available.

    PMID: 13705320BACKGROUND
  • Bergeson PS, Singer SA, Kaplan AM. Intramuscular injections in children. Pediatrics. 1982 Dec;70(6):944-8.

    PMID: 6755373BACKGROUND
  • Centers for Disease Control and Prevention. Human Rabies. 2017; https://www.cdc.gov/rabies/location/usa/surveillance/human_rabies.html. Accessed Jan 10, 2019.

    BACKGROUND

MeSH Terms

Conditions

Rabies

Condition Hierarchy (Ancestors)

Rhabdoviridae InfectionsMononegavirales InfectionsRNA Virus InfectionsVirus DiseasesInfections

Study Officials

  • Joshua Swan, PharmD, MPH

    Houston Methodist Health System

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
SEQUENTIAL
Model Details: The study consists of 2 groups: (1) the historical control group and (2) the post-implementation group. The historical control group includes patients who received rabies PEP from January 2015 to June 2018. The quality improvement bundle will be implemented across the Houston Methodist health system in December 2019. The post-implementation group includes patients who receive rabies PEP within 12 months following bundle implementation. An estimated sample size of 70 patients in the post-implementation group and 254 patients in the historical control group will provide 80% power to detect an absolute increase of 20% in the primary endpoint using a two-sided alpha of 0.05.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor of Pharmacy in Surgery and Outcomes Research

Study Record Dates

First Submitted

December 23, 2019

First Posted

December 30, 2019

Study Start

December 29, 2019

Primary Completion

December 23, 2020

Study Completion

December 23, 2020

Last Updated

September 5, 2021

Record last verified: 2021-08

Data Sharing

IPD Sharing
Will not share

Locations