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Gad MM, Rasmussen MK, Ladefoged HB, Mathiesen LL, Finderup J. The phenomenon of urinary tract infection experienced by women with a kidney transplant. J Ren Care 2024; 50:159-167. [PMID: 37076761 DOI: 10.1111/jorc.12467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 02/19/2023] [Accepted: 04/02/2023] [Indexed: 04/21/2023]
Abstract
BACKGROUND Urinary tract infection is the most common infection among people with a kidney transplant and increases the risk of graft rejection. Women have a higher risk. A literature search did not identify any description of the phenomenon of urinary tract infection experienced by women with a kidney transplant. OBJECTIVE To examine how women with a kidney transplant experienced the phenomenon of a urinary tract infection. DESIGN A qualitative study with a phenomenological approach. APPROACH Eight individual semistructured interviews based on van Manen's four lifeworld existentials and analysed using systematic text condensation. PARTICIPANTS Women with a kidney transplant and recently been admitted to the hospital due to a urinary tract infection. FINDINGS We identified four themes: (1) Feeling both typical and atypical symptoms; (2) Becoming aware of the body and trying her best to prevent urinary tract infection; (3) Having a urinary tract infection is a dual experience, both good and bad; (4) Support from relatives. CONCLUSION The urinary tract infection symptoms pathway varied between participants but also between individual episodes of incidents among each participant. Participants felt secure when they experienced a common symptom pattern, but a new symptom pattern made them insecure. Together with their relatives, they experienced a urinary tract infection as a disruption of their everyday life and it decreased their experiences of happiness. They experienced to be supported by relatives but also by healthcare professionals, but needed more information on how to prevent, observe and react to a urinary tract infection in the future.
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Affiliation(s)
- Mette Marie Gad
- Department of Anaesthesiology and Intensive Care, Aarhus University Hospital, Aarhus, Denmark
| | | | | | | | - Jeanette Finderup
- Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- ResCenPI-Research Centre for Patient Involvement, Aarhus University & The Central Denmark Region, Aarhus, Denmark
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Mani SSR, Thomas A, Alam R, Lalwani M, Valson AT, Yadav B, Eapen JJ, John EE, Yusuf S, Mukha RP, Rajadoss MKP, Mercy D, Alexander S, Varughese S, David VG. Profile, Risk Factors, and Outcomes of Asymptomatic Bacteriuria in Kidney Transplant Recipients with Normal Pretransplant Genitourinary Tract: A Single-Center Experience. Indian J Nephrol 2024; 34:37-44. [PMID: 38645908 PMCID: PMC11003596 DOI: 10.4103/ijn.ijn_407_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 03/13/2023] [Indexed: 04/23/2024] Open
Abstract
Introduction There is a paucity of studies on asymptomatic bacteriuria (ASB) among kidney transplant recipients (KTR) in developing countries. This study assessed the clinical profile, risk factors, outcomes, and impact of treatment of ASB in KTRs with a normal genitourinary tract. Methods Consecutive KTRs from 2009 to 2018 with no clinical or radiological evidence of obstructive uropathy were included. Urinary tract infection (UTI) after ASB was defined as occurrence of cystitis, pyelonephritis, or urosepsis, with ASB being the first bacteriuric episode. Results Seven hundred ten out of 794 patients with median follow up of 47 months were included. The mean age was 35.5 ± 12 years. Eighty-one patients (11.4%) developed ASB at a median of 25 days (IQR 10, 134.5). Fifty-three percent and 4.9% of ASB episodes were extended-spectrum beta-lactamase (ESBL) positive and carbapenem-resistant organisms, respectively. Eighteen patients (32.1%) with early ASB (<3 months) and 5 (20%) with late ASB developed UTI on follow-up. Fifty-five percent of early and 16% of late ASB episodes were treated, with no significant difference observed in the risk of development of UTI when compared to untreated ASB episodes. Conclusion The incidence of ASB as first bacteriuric episode in our cohort was 11.4%, with there being significant antimicrobial resistance. Female gender, pretransplant UTI, and delayed graft function were independently associated with development of ASB. Treatment of ASB episodes either early or late did not decrease the risk of development of UTI.
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Affiliation(s)
| | - Athul Thomas
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Rizwan Alam
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Manish Lalwani
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Anna T. Valson
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Bijesh Yadav
- Department of Biostatistics, Christian Medical College, Vellore, Tamil Nadu, India
| | - Jeethu J. Eapen
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Elenjickal E. John
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Sabina Yusuf
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Rajiv P. Mukha
- Department of Urology, Christian Medical College, Vellore, Tamil Nadu, India
| | | | - Deborah Mercy
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Suceena Alexander
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Santosh Varughese
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Vinoi G. David
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
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Hazenberg IT, Middelkoop SJM, de Joode AAE, Rabbeljee JD, Pol RA, Doornweerd BHJ, Sanders JSF, Stegeman CA. External ureteric stent versus internal double J stent in kidney transplantation: a retrospective analysis on the incidence of urological complications and urinary tract infections. FRONTIERS IN NEPHROLOGY 2023; 3:1130672. [PMID: 37675367 PMCID: PMC10479681 DOI: 10.3389/fneph.2023.1130672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 04/13/2023] [Indexed: 09/08/2023]
Abstract
Introduction Urologic complications (UCs) and urinary tract infections (UTIs) are common after kidney transplantation. Intraoperative stent placement at the vesicoureteric anastomosis reduces UC risk, but increases UTI risk. Methods In 2014 our stenting protocol changed from external ureteric stent (ES) to internal double J stent (DJ). We retrospectively studied the occurrence of UCs and UTIs in relation to ES or DJ in 697 kidney recipients. Methods An ES was used in 403 patients (57.8%), in 294 (42.2%) a DJ. ES was removed 7-12 days and DJ 3-4 weeks post-operative. Induction immunosuppression was the same in both groups. Primary outcomes at 6 months follow-up were UC (urinary leakage/ureter stenosis) and UTI; they were related to stenting procedure and clinical and transplant characteristics. The incidence of UCs was similar for ES (8.4%) and DJ (6.8%), p=0.389. ES use was a significant risk factor for UTI (OR 1.69 (1.15-2.50), p=0.008). Post-transplant hospitalization was significantly shorter in the DJ group. Despite more acute rejection episodes with ES (ES/DJ: 16.4%/6.1%, p<0.001), no clinical relevant differences in graft outcomes existed. Discussion A DJ is, compared to ES, associated with a lower incidence of UTIs and comparable occurrence of UCs and is therefore the preferred technique for stenting the vesicoureteric anastomosis.
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Affiliation(s)
- Ietje T. Hazenberg
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Stephanie J. M. Middelkoop
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Anoek A. E. de Joode
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Juliette D. Rabbeljee
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Robert A. Pol
- Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Benjamin H. J. Doornweerd
- Department of Urology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Jan-Stephan F. Sanders
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Coen A. Stegeman
- Department of Internal Medicine, Division of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
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Frequency of Bacteremia and Urinary Tract Infection in Pediatric Renal Transplant Recipients. Pediatr Infect Dis J 2022; 41:997-1003. [PMID: 36102710 DOI: 10.1097/inf.0000000000003701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND Our primary goal was to determine the frequency of bacteremia and urinary tract infections (UTI) in pediatric renal transplant recipients presenting with suspected infection within 2 years of transplant and to identify clinical and laboratory factors associated with bacteremia. METHODS We conducted a retrospective cross-sectional study for all pediatric ( < 18 years old) renal transplant recipients seen at 3 large children's hospitals from 2011 to 2018 for suspected infection within 2 years of transplant date, defined as pyrexia ( > 38°C) or a blood culture being ordered. Patients with primary immunodeficiencies, nontransplant immunosuppression, intestinal failure, and patients who had moved out of the local area were excluded. The primary outcome was bacteremia or UTI; secondary outcomes included pneumonia, bacterial or fungal meningitis, respiratory viral infections, and antibiotic resistance. The unit of analysis was the visit. RESULTS One hundred fifteen children had 267 visits for infection evaluation within 2 years of transplant. Bacteremia (with or without UTI) was diagnosed in 9/213 (4.2%) and UTIs in 63/189 (33.3%). Tachycardia and hypotension were present in 66.7% and 0% of visits with documented bacteremia, respectively. White blood cell (12,700 cells/mm 3 vs. 10,900 cells/mm 3 ; P = 0.43) and absolute neutrophil count (10,700 vs. 8200 cells/mm 3 ; P = 0.24) were no different in bacteremic and nonbacteremic patients. The absolute band count was higher in children with bacteremia (1900 vs. 600 cells/mm 3 ; P = 0.02). Among Gram-negative pathogens, antibiotic resistance was seen to 3rd (14.5%) and 4th (3.6%) generation cephalosporins, 12.7% to semisynthetic penicillins, and 3.6% to carbapenems. CONCLUSIONS Bacteremia or UTIs were diagnosed in one-quarter of all pediatric renal transplant recipients presenting with suspected infection within 2 years of transplant. Evaluations were highly variable, with one-third of visits not having urine cultures obtained. No single demographic, clinical or laboratory variable accurately identified patients with bacteremia, although combinations of findings may identify a high-risk population.
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Acute kidney injury secondary to urinary tract infection in kidney transplant recipients. Sci Rep 2022; 12:10858. [PMID: 35760823 PMCID: PMC9237017 DOI: 10.1038/s41598-022-15035-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 06/16/2022] [Indexed: 12/29/2022] Open
Abstract
Acute kidney injury (AKI) in kidney transplant recipients (KTRs) is a common, yet poorly investigated, complication of urinary tract infections (UTI) and urosepsis. A retrospective comparative analysis was performed, recruiting 101 KTRs with urosepsis, 100 KTRs with UTI, and 100 KTRs without history of UTI or sepsis. The incidences of AKI in the urosepsis and UTI groups were 75.2% and 41%, respectively. The urosepsis group has also presented with a significantly higher prevalence of AKI stage 2 and 3 than the UTI group. The rates of recovery from AKI stages 1, 2 and 3, were 75,6%, 55% and 26.1%, respectively. Factors independently associated with renal recovery from AKI were: AKI severity grade (AKI stage 2 with OR = 0.25 and AKI stage 3 with OR = 0.1), transfusion of red blood cells (RBC) (OR = 0.22), and the use of steroid bolus in the acute phase of treatment (OR = 4). The septic status (urosepsis vs UTI) did not influence the rates of renal recovery from AKI after adjustment for the remaining variables. The dominant cause of RBC transfusions in the whole population was upper GI-bleeding. In multivariable analyses, the occurrence of AKI was also independently associated with a greater decline of eGFR at 1-year post-discharge and with a greater risk of graft loss. In KTRs with both urosepsis and UTI, the occurrence of AKI portends poor transplantation outcomes. The local transfusion policy, modulation of immunosuppression and stress ulcer prophylaxis (which is not routinely administered in KTRs) in the acute setting may be modifiable factors that significantly impact long-term transplantation outcomes.
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Urinary Tract Infections in Kidney Transplant Recipients-Is There a Need for Antibiotic Stewardship? J Clin Med 2021; 11:jcm11010226. [PMID: 35011966 PMCID: PMC8745876 DOI: 10.3390/jcm11010226] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/19/2021] [Accepted: 12/21/2021] [Indexed: 12/13/2022] Open
Abstract
(1) Background: Urinary tract infections (UTI) are the most common infections after kidney transplantation. Given the risk of urosepsis and the potential threat to the graft, the threshold for treating UTI and asymptomatic bacteriuria with broad spectrum antibiotics is low. Historically fluoroquinolones were prescription favorites for patients that underwent kidney transplantation (KT). After the recent recommendation to avoid them in these patients, however, alternative treatment strategies need to be investigated (2) Methods: We retrospectively analyzed the charts of 207 consecutive adult kidney transplantations that were performed at the department of General, Visceral and Transplantation Surgery of the University Hospital of Tuebingen between January 2015 and August 2020. All charts were screened for the diagnosis and treatment of asymptomatic bacteriuria (ASB) and urinary tract infections (UTI) and the patients' clinical characteristics and outcomes were evaluated. (3) Results: Of the 207 patients, 68 patients suffered from urinary tract infections. Patients who developed UTI had worse graft function at discharge (p = 0.024) and at the 12 months follow-up (p < 0.001). The most commonly prescribed antibiotics were Ciprofloxacin and Piperacillin/Tazobactam. To both, bacterial resistance was more common in the study cohort than in the control group. (4) Conclusions: Urinary tract infections appear to be linked to worse graft functions. Thus, prevention and treatment should be accompanied by antibiotic stewardship teams.
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