Urogenital Tract Infection

Most-cited are based on citations from 2023 ~ 2025.

Original Articles

Risk Factors for Sepsis after Retrograde Intrarenal Surgery: Single Center Experience: Jinseok Kang, Koo Han Yoo, Taesoo Choi, Gyeong Eun Min, Dong-Gi Lee, Hyung-Lae Lee, Jeonghyouk Choi; Urogenit Tract Infect 2023;18(3):93-100. Published online December 31, 2023; DOI: https://doi.org/10.14777/uti.2023.18.3.93

Purpose: To evaluate risk factors for sepsis after retrograde intrarenal surgery for treatment of renal stones.
Materials and Methods: We analyzed the clinical data of 243 patients with kidney stones who visited our institution between April 2017 and April 2023. Age, sex, body mass index, underlying disease, location and size of stones, previous history of stones, previous history of urinary tract infections, duration of surgery, preoperative drainage, application of ureteral balloon dilation, and laboratory test results were included in the analysis.
Results: The mean age of the patients was 58.4 (±15.0) years; there were more men (53.1%) than women (46.9%). Of the 243 patients, the overall rate of sepsis was 5.8% (n=14) and the total mortality rate was 0.4% (n=1). In univariate analysis, history of urinary tract infection (p=0.019), positive preoperative urine culture test (p=0.009), operative duration of more than 90 min (p=0.004), and application of ureter balloon dilation (p=0.016) were statistically significant. In multivariate analysis, positive finding in the urine culture test performed before surgery (p=0.003), operation duration >90 min (p=0.005), and use of balloon dilation during surgery (p=0.011) were statistically significant.
Conclusions: There is a risk of progression to postoperative sepsis if bacteria are detected in the urine culture before surgery, if the operative time exceeds 90 min, or if balloon dilation is performed during surgery. Given that the probability of progression to sepsis is approximately 6%, close observation and active treatment are needed for patients with these risk factors.

Citations

Citations to this article as recorded by

Analysis of postoperative infection factors of retrograde intrarenal surgery combined with negative pressure equipment for renal stones
Deheng Cui, Qinghong Ma, Qiuyan Zhang, Lian Zhang, Guoqiang Chen
Scientific Reports.2024;[Epub] CrossRef

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Fournier’s Gangrene: A 10-Year Clinical Experience at a Tertiary Academic Medical Center: Woo Seop Seong, Byeong Jin Kang, A Reum Kim, Kyung Hwan Kim, Hong Koo Ha; Urogenit Tract Infect 2023;18(2):64-69. Published online August 31, 2023; DOI: https://doi.org/10.14777/uti.2023.18.2.64

Abstract PDF PubReader ePub

Purpose: This retrospective study examined the factors influencing clinical outcomes and mortality in patients with Fournier's Gangrene (FG). The medical history, diagnostic procedures, treatment approaches, complications, and mortality factors associated with FG were analyzed.
Materials and Methods: This study retrospectively analyzed the medical records of 40 patients with FG treated over 10 years. The collected data included the patient demographics, comorbidities, vital signs, laboratory tests, Fournier’s Gangrene Severity Index (FGSI) scores, wound swab culture results, treatment approaches, and length of hospitalization.
Results: Among the patients with FG, diabetes mellitus and hypertension were the most common comorbidities. The hemodialysis dependence has been identified as a significant risk factor of mortality. In addition, septic shock and an FGSI >9 were associated with increased mortality. Escherichia coli was the most prevalent bacterium in wound swab cultures, and the presence of antibiotic-resistant bacteria was significantly higher in the non-survivors. Treatment involved broad-spectrum antibiotics, emergency surgical debridement, and subsequent adjustments based on culture results.
Conclusions: Early diagnosis and prompt initiation of treatment are essential for improving the outcomes of patients with FG. Hemodialysis dependency, septic shock, FGSI scores, and the presence of antibiotic-resistant bacteria are important factors associated with mortality in patients with FG. Further research will be needed to validate these findings and explore adjunctive therapies to enhance the patient outcomes and improve FG management.

Citations

Citations to this article as recorded by

Prognostic factors and clinical outcomes in Fournier’s Gangrene: a retrospective study of 35 patients
Han Bee Hong, Jeong Woo Lee, Chan Hee Park
BMC Infectious Diseases.2024;[Epub] CrossRef

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