Evidence map›Paper›PMID 39585538›Full record

ArticleClinical and experimental nephrology2025

Risk factors for septic shock in older patients with urinary tract infection.

Takaaki Tsuchiya, Kenta Taito, Yui Ota, Shiho Matsuno, Noriko Yamanaka, Masatoshi Oka, Noriyuki Suzuki, Mitsuyo Itabashi, Takashi Takei

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Article in Clinical and experimental nephrology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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5 · Who and what money

Authors and funding

9 authors.

Takaaki TsuchiyaDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
Kenta TaitoDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
Yui OtaDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
Shiho MatsunoDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
Noriko YamanakaDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
Masatoshi OkaDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
Noriyuki SuzukiDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
Mitsuyo ItabashiDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
Takashi TakeiDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan. takashi_takei@tmghig.jp.ORCID http://orcid.org/0000-0002-6283-8146

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundsFew studies have addressed the risk factors for the development of septic shock in older patients with urinary tract infections. We decided to investigate whether a similar risk exists in in older patients.

methodsA total of 1478 older patients (492 men, 986 women) aged 65 years or older (mean age 85.1 years) who were hospitalized and treated for urinary tract infections were included in this study, and factors contributing to the development of septic shock in these patients, including in terms of the causative pathogens and treatments employed, were investigated through a retrospective review of the patients' medical charts.

resultsUnderlying urinary tract infection with urolithiasis was found as the most significant risk factor for the development of septic shock (p < 0.01). Patients with urolithiasis were more frail, had higher urinary pH and calcium levels, and showed a higher frequency of infections caused by antimicrobial-resistant and rare bacteria. Cluster analysis revealed a higher incidence of death, septic shock, urolithiasis, and frailty in the patient group treated with carbapenem and/or MRSA agents.

conclusionSeptic shock was associated with a high risk of death in older patients with urinary tract infections, and urolithiasis was identified as an independent risk factor for the development of septic shock. Urolithiasis was also associated with frailty, suggesting that prevention of frailty may indirectly improve the prognosis of patients with septic shock secondary to urinary tract infections.

Indexed as

Shock, SepticUrinary Tract InfectionsUrolithiasisAgedAged, 80 and overAge FactorsAnti-Bacterial AgentsFemaleFrail ElderlyFrailtyHumansMaleRetrospective StudiesRisk FactorsAnti-Bacterial AgentsFrailtyOlder adultsSeptic shockUrinary tract infectionsUrolithisis

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.