National Healthcare Quality and Disparities Report
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AHRQ Research Studies Date
Topics
- Antibiotics (6)
- Antimicrobial Stewardship (4)
- Children/Adolescents (1)
- Clostridium difficile Infections (2)
- Elderly (1)
- Evidence-Based Practice (1)
- Guidelines (1)
- (-) Healthcare-Associated Infections (HAIs) (6)
- Healthcare Costs (1)
- Imaging (1)
- Infectious Diseases (3)
- Long-Term Care (1)
- (-) Medication (6)
- Methicillin-Resistant Staphylococcus aureus (MRSA) (1)
- Nursing Homes (1)
- Patient Safety (2)
- Shared Decision Making (1)
- Surgery (1)
- Treatments (1)
AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 6 of 6 Research Studies DisplayedBowman JA, Utter GH
Evolving strategies to manage Clostridium difficile colitis.
The authors discuss Clostridium difficile infection and diagnostic methods and treatment strategies evolved in recent years. They indicate that oral or enteral vancomycin is now preferred for first-line antimicrobial treatment across the disease spectrum, including mild to moderate initial cases. Further, fidaxomicin, bezlotoxumab, and fecal microbiota transplantation expand the therapeutic armamentarium, with operative treatment being reserved for patients with fulminant infection. They add that early identification of patients who would benefit from an operation remains a challenge.
AHRQ-funded; HS022236.5rf2c
Citation: Bowman JA, Utter GH .
Evolving strategies to manage Clostridium difficile colitis.
J Gastrointest Surg 2020 Feb;24(2):484-91. doi: 10.1007/s11605-019-04478-5..
Keywords: Clostridium difficile Infections, Infectious Diseases, Healthcare-Associated Infections (HAIs), Antibiotics, Medication, Treatments
D'Agata EMC, Tran D, Bautista J
Clinical and economic benefits of antimicrobial stewardship programs in hemodialysis facilities: a decision analytic model.
In this study, the authors developed a decision analytic model of antimicrobial use on the clinical and economic consequences of implementing a nationwide antimicrobial stewardship program in outpatient dialysis facilities. The authors found that the model suggested that implementation of antimicrobial stewardship programs in outpatient dialysis facilities would result in substantial reductions in infections caused by multidrug-resistant organisms and C. difficile, infection-related deaths, and costs.
AHRQ-funded; R18 HS021666.
Citation: D'Agata EMC, Tran D, Bautista J .
Clinical and economic benefits of antimicrobial stewardship programs in hemodialysis facilities: a decision analytic model.
Clin J Am Soc Nephrol 2018 Sep 7;13(9):1389-97. doi: 10.2215/cjn.12521117..
Keywords: Antimicrobial Stewardship, Shared Decision Making, Antibiotics, Medication, Healthcare Costs, Clostridium difficile Infections, Healthcare-Associated Infections (HAIs)
McBride S, Thurm C, Gouripeddi R
Comparison of empiric antibiotics for acute osteomyelitis in children.
Broad-spectrum antibiotics are commonly used for the empiric treatment of acute hematogenous osteomyelitis and often target methicillin-resistant Staphylococcus aureus (MRSA) with medication-associated risk and unknown treatment benefit. In this study, the investigators aimed to compare clinical outcomes among patients with osteomyelitis who did and did not receive initial antibiotics used to target MRSA. The investigators found that, early antibiotic treatment used to target MRSA was associated with a higher rate of repeat MRI.
AHRQ-funded; HS019862.
Citation: McBride S, Thurm C, Gouripeddi R .
Comparison of empiric antibiotics for acute osteomyelitis in children.
Hosp Pediatr 2018 May;8(5):280-87. doi: 10.1542/hpeds.2017-0079..
Keywords: Children/Adolescents, Antibiotics, Methicillin-Resistant Staphylococcus aureus (MRSA), Healthcare-Associated Infections (HAIs), Medication, Imaging, Patient Safety
Johnson SP, Zhong L, Chung KC
Perioperative antibiotics for clean hand surgery: a national study.
This research is a national study on the use of prophylactic antibiotics in soft tissue hand surgery when antimicrobials are not indicated. Insurance claims from the Truven MarketScan Databases were used to identify patients who had 1 of 5 outpatient surgery procedures including: open or endoscopic carpal tunnel release; trigger finger release; de Ouervain release, and wrist ganglion excision between 2009 and 2015. An increase of 72.5% in prophylactic intravenous antibiotics was shown from 2009 to 2015. Patients with a younger age, male sex, lower income, or obesity had higher odds of receiving antibiotics. Total charge for these antibiotics equaled $1.6 million.
AHRQ-funded; HS023313.
Citation: Johnson SP, Zhong L, Chung KC .
Perioperative antibiotics for clean hand surgery: a national study.
J Hand Surg Am 2018 May;43(5):407-16.e1. doi: 10.1016/j.jhsa.2017.11.018..
Keywords: Antibiotics, Antimicrobial Stewardship, Healthcare-Associated Infections (HAIs), Infectious Diseases, Medication, Patient Safety, Surgery
D'Agata EMC
Addressing the problem of multidrug-resistant organisms in dialysis.
This review examined the problem of multi-drug resistant organisms in patients on maintenance hemodialysis. It is common problem in patients on hemodialysis, with rates of colonization of multi-drug resistant organisms ranging from 3% to over 20%. A prospective cohort study of patients was conducted in one outpatient dialysis unit. The acquisition of these organisms occurred in 40% of patients, with 13% and 15% of patients acquiring MRSA and VRE respectively. Contamination came from dialysis machines and chairs, and also believed to come from healthcare workers as well. The study recommends implementing antimicrobial stewardship programs to improve antimicrobial prescribing patterns and decreasing health care costs. AHRQ is one of the agencies involved in this promotion and research effort.
AHRQ-funded; HS021666.
Citation: D'Agata EMC .
Addressing the problem of multidrug-resistant organisms in dialysis.
Clin J Am Soc Nephrol 2018 Apr 6;13(4):666-68. doi: 10.2215/cjn.13781217..
Keywords: Antimicrobial Stewardship, Antibiotics, Medication, Healthcare-Associated Infections (HAIs)
Jump RLP, Crnich CJ, Mody L
Infectious diseases in older adults of long-term care facilities: update on approach to diagnosis and management.
The diagnosis, treatment, and prevention of infectious diseases in older adults in long-term care facilities (LTCFs), particularly nursing facilities, remains a challenge for all health providers who care for this population. This review provides updated information on the currently most important challenges of infectious diseases in LTCFs. With the increasing prescribing of antibiotics in older adults, particularly in LTCFs, the topic of antibiotic stewardship is presented in this review.
AHRQ-funded; HS022465.
Citation: Jump RLP, Crnich CJ, Mody L .
Infectious diseases in older adults of long-term care facilities: update on approach to diagnosis and management.
J Am Geriatr Soc 2018 Apr;66(4):789-803. doi: 10.1111/jgs.15248.
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Keywords: Elderly, Healthcare-Associated Infections (HAIs), Infectious Diseases, Nursing Homes, Long-Term Care, Antimicrobial Stewardship, Antibiotics, Medication, Evidence-Based Practice, Guidelines