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Önal HG, Nalçacıoğlu H, Karalı DT, Önal M, Yağız B, Bilgici MNC. Genetic and Clinical Factors Influencing Congenital Anomalies of the Kidney and Urinary Tract in Children: Insights from Prenatal and Postnatal Assessments. Biomedicines 2024; 12:1798. [PMID: 39200262 PMCID: PMC11351149 DOI: 10.3390/biomedicines12081798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2024] [Revised: 07/30/2024] [Accepted: 08/06/2024] [Indexed: 09/02/2024] Open
Abstract
Congenital anomalies of the kidney and urinary tract (CAKUT) significantly contribute to pediatric morbidity, often necessitating ureterorenal surgery. This study explored the relationship between genetic mutations, renal surgery requirements, and prenatal, postnatal, and parental risk factors in children with CAKUT. A retrospective analysis of 651 children diagnosed with CAKUT included patient demographics, parental risk factors, ultrasound findings, genetic mutations, and surgical incidence. Antenatal ultrasounds showed normal findings in 32.1%, hydronephrosis in 46.9%, and other abnormalities in 21% of cases. Surgical intervention correlated with higher hydronephrosis reduction than non-intervention. Genetic mutations were identified in 5.4% of cases, with 24.6% requiring surgery. Low neonatal birth weight (odds ratio [OR] = 0.98, p < 0.001), advanced maternal age (OR = 1.06, p < 0.001), and postnatal abnormal ultrasound findings (OR = 2.62, p < 0.001) were associated with increased genetic mutation risks. Antenatal hydronephrosis (OR = 3.85, p < 0.001) and postnatal urinary tract infections (OR = 4.85, p < 0.001) increased the likelihood of surgical intervention. Neonatal birth weight, maternal age, and postnatal ultrasound findings were identified as independent risk factors for genetic mutations, while no significant link was found between these genetic factors and the need for surgery. Surgical needs were associated with urinary tract infections and antenatal hydronephrosis, indicating that timely surgical intervention may benefit these patients.
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Affiliation(s)
- Hülya Gözde Önal
- Department of Pediatric Nephrology, Ondokuz Mayıs University Faculty of Medicine, 55270 Samsun, Turkey
| | - Hülya Nalçacıoğlu
- Department of Pediatric Nephrology, Ondokuz Mayıs University Faculty of Medicine, 55270 Samsun, Turkey
| | - Demet Tekcan Karalı
- Department of Pediatric Nephrology, Ondokuz Mayıs University Faculty of Medicine, 55270 Samsun, Turkey
| | - Mesut Önal
- Department of Gynecology and Obstetrics, Ondokuz Mayıs University Faculty of Medicine, 55270 Samsun, Turkey
| | - Beytullah Yağız
- Department of Pediatric Surgery, Ondokuz Mayıs University Faculty of Medicine, 55270 Samsun, Turkey
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Wang RL, Wang YK, Lin CH, Chan JS, Liu HS, Hsiao PJ. Herlyn-Werner-Wunderlich Syndrome Complicated with Vesicovaginal Fistula: A Rare Case Report. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:1081. [PMID: 39064510 PMCID: PMC11278804 DOI: 10.3390/medicina60071081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 06/24/2024] [Accepted: 06/26/2024] [Indexed: 07/28/2024]
Abstract
Herlyn-Werner-Wunderlich (HWW) syndrome is characterized by obstructed hemivagina and ipsilateral renal anomaly, a rare congenital anomaly of the genitourinary tract, resulting from malformations of the renal tract associated with Müllerian duct anomalies. The initial symptoms of HWW frequently present after menarche and may be nonspecific, leading to a delayed diagnosis. We presented a 19-year-old female with 3-year hematuria and abdominal pain. The final diagnosis of HWW syndrome with a rare vesicovaginal fistula was made. The treatment of HWW syndrome typically involves surgical intervention. The primary treatment is resection or removal of the obstructed vaginal septum. The patient underwent excision of vaginal septum and vaginal reconstruction via hysteroscopy, as well as repair of the vesicovaginal fistula. The patient improved well after surgery and fully recovered without sequelae after 3 months. In addition, unilateral renal agenesis is one of congenital abnormalities of the kidney and urinary tract, which are the most frequent cause of chronic kidney disease (CKD) in children. This report describes a patient of HWW syndrome with rarely combined vesicovaginal fistula, and highlights the importance of early recognition and management to prevent associated complications.
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Affiliation(s)
- Ruei-Lin Wang
- Division of Nephrology, Department of Internal Medicine, Taoyuan Armed Forces General Hospital, Taoyuan 325, Taiwan; (R.-L.W.); (J.-S.C.)
- Division of Nephrology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
| | - Yu-Kuen Wang
- Division of Obstetrics and Gynecology, Taoyuan Armed Forces General Hospital, Taoyuan 325, Taiwan; (Y.-K.W.); (C.-H.L.); (H.-S.L.)
| | - Chen-Hsien Lin
- Division of Obstetrics and Gynecology, Taoyuan Armed Forces General Hospital, Taoyuan 325, Taiwan; (Y.-K.W.); (C.-H.L.); (H.-S.L.)
| | - Jenq-Shyong Chan
- Division of Nephrology, Department of Internal Medicine, Taoyuan Armed Forces General Hospital, Taoyuan 325, Taiwan; (R.-L.W.); (J.-S.C.)
- Division of Nephrology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
- Division of Nephrology, Department of Internal Medicine, Tri-Service General Hospital Songshan Branch, National Defense Medical Center, Taipei 114, Taiwan
| | - Hang-Seng Liu
- Division of Obstetrics and Gynecology, Taoyuan Armed Forces General Hospital, Taoyuan 325, Taiwan; (Y.-K.W.); (C.-H.L.); (H.-S.L.)
| | - Po-Jen Hsiao
- Division of Nephrology, Department of Internal Medicine, Taoyuan Armed Forces General Hospital, Taoyuan 325, Taiwan; (R.-L.W.); (J.-S.C.)
- Division of Nephrology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
- Department of Life Sciences, National Central University, Taoyuan 320, Taiwan
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Walawender L, Santhanam N, Davies B, Fei YF, McLeod D, Becknell B. Müllerian anomalies in girls with congenital solitary kidney. Pediatr Nephrol 2024; 39:1783-1789. [PMID: 38197956 PMCID: PMC11026257 DOI: 10.1007/s00467-023-06266-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 12/14/2023] [Accepted: 12/15/2023] [Indexed: 01/11/2024]
Abstract
BACKGROUND The prevalence of Müllerian anomalies (MA) among patients with congenital solitary functioning kidney (SFK) is not well defined. A delay in diagnosis of obstructive MA can increase the risk of poor clinical outcomes. This study describes the prevalence of MA in patients with congenital SFK. METHODS A retrospective review was performed of patients within the Nationwide Children's Hospital system with ICD9 or ICD10 diagnostic codes for congenital SFK defined as either unilateral renal agenesis (URA) or multicystic dysplastic kidney (MCDK) and confirmed by chart review. Patients with complex urogenital pathology were excluded. Renal anomaly, MA, reason for and type of pelvic evaluation, and age of diagnosis of anomalies were evaluated. RESULTS Congenital SFK occurred in 431 girls due to URA (209) or MCDK (222). Pelvic evaluation, most commonly by ultrasound for evaluation of abdominal pain or dysmenorrhea, occurred in 115 patients leading to MA diagnosis in 60 instances. Among 221 patients ages 10 years and older, 104 underwent pelvic evaluation and 52 were diagnosed with an MA of which 20 were obstructive. Isolated uterine or combined uterine and vaginal anomalies were the most common MA. MA were five-fold more common in patients with URA compared to MCDK. In 75% of patients, the SFK was diagnosed prior to the MA. CONCLUSIONS The prevalence of MA in patients with congenital SFK was 24% among those age 10 years or older, and 38% were obstructive. This justifies routine screening pelvic ultrasound in girls with congenital SFK to improve early diagnosis.
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Affiliation(s)
- Laura Walawender
- Kidney and Urinary Tract Center, Abigail Wexner Research Institute at Nationwide Children's Hospital, 700 Children's Drive, Columbus, OH, 43205, USA
- Division of Nephrology and Hypertension, Nationwide Children's Hospital, Columbus, OH, USA
| | - Natasha Santhanam
- Kidney and Urinary Tract Center, Abigail Wexner Research Institute at Nationwide Children's Hospital, 700 Children's Drive, Columbus, OH, 43205, USA
| | - Benjamin Davies
- Kidney and Urinary Tract Center, Abigail Wexner Research Institute at Nationwide Children's Hospital, 700 Children's Drive, Columbus, OH, 43205, USA
| | - Y Frances Fei
- Section of Pediatric and Adolescent Gynecology, Nationwide Children's Hospital, 700 Children's Drive, Columbus, OH, 43205, USA.
| | - Daryl McLeod
- Kidney and Urinary Tract Center, Abigail Wexner Research Institute at Nationwide Children's Hospital, 700 Children's Drive, Columbus, OH, 43205, USA.
- Department of Urology, Nationwide Children's Hospital, Columbus, OH, USA.
| | - Brian Becknell
- Kidney and Urinary Tract Center, Abigail Wexner Research Institute at Nationwide Children's Hospital, 700 Children's Drive, Columbus, OH, 43205, USA.
- Division of Nephrology and Hypertension, Nationwide Children's Hospital, Columbus, OH, USA.
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Steflea RM, Stroescu R, Gafencu M, Stoicescu ER, Isac R, Olariu IC, Micsescu-Olah AM, Susa SR, Murariu M, Doros G. A Pilot Comparative Study between Creatinine- and Cystatin-C-Based Equations to Estimate GFR and Kidney Ultrasound Percentiles in Children with Congenital Anomalies of the Kidney and Urinary Tract. Diagnostics (Basel) 2024; 14:994. [PMID: 38786292 PMCID: PMC11119041 DOI: 10.3390/diagnostics14100994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 05/07/2024] [Accepted: 05/08/2024] [Indexed: 05/25/2024] Open
Abstract
Congenital anomalies affecting the kidneys present significant challenges in pediatric nephrology, needing precise methods for assessing renal function and guiding therapeutic intervention. Bedside Schwartz formula with the cystatin-C-based Full Age Spectrum formula and Chronic Kidney Disease in Children (CKiD) U 25 formula used in estimating glomerular filtration rate (eGFR) and also to assess if the eGFR in association with kidney length percentiles can be a monitoring parameter for the progression of chronic kidney disease in children with congenital anomalies of the kidney and urinary tract (CAKUT). A total of 64 pediatric patients (median age at diagnostic was 12 months with an interquartile range of 2 to 60) were diagnosed with congenital anomalies in the kidney and urinary tract between June 2018 and May 2023 at "Louis Turcanu" Emergency Hospital for Children in Timisoara, Romania. Baseline characteristics, CAKUT types, associated pathologies, CKD staging, and eGFR using creatinine and cystatin C were analyzed. The mean age at the moment of examination was 116.50 months; (65, 180). Chronic kidney disease staging revealed a predominance of patients in CKD stages G1 and A1. Analysis of eGFR methods revealed a small mean difference between eGFR estimated by creatinine and cystatin C, with a moderate-strong positive correlation observed between the eGFR and ultrasound parameters. Using cystatin-C-based formulas for eGFR, in conjunction with ultrasound measurements, may offer reliable insights into renal function in pediatric patients with congenital anomalies affecting the kidney and urinary tract. However, the economic aspect must be taken into consideration because cystatin C determination is approximately eight times more expensive than that of creatinine. An interdisciplinary approach is crucial for managing patients with CAKUT.
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Affiliation(s)
- Ruxandra Maria Steflea
- Department of Pediatrics, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (R.M.S.); (R.S.); (R.I.); (I.-C.O.); (A.M.M.-O.); (G.D.)
- “Louis Turcanu” Emergency Hospital for Children, Iosif Nemoianu Street 2, 300011 Timisoara, Romania;
| | - Ramona Stroescu
- Department of Pediatrics, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (R.M.S.); (R.S.); (R.I.); (I.-C.O.); (A.M.M.-O.); (G.D.)
- “Louis Turcanu” Emergency Hospital for Children, Iosif Nemoianu Street 2, 300011 Timisoara, Romania;
| | - Mihai Gafencu
- Department of Pediatrics, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (R.M.S.); (R.S.); (R.I.); (I.-C.O.); (A.M.M.-O.); (G.D.)
- “Louis Turcanu” Emergency Hospital for Children, Iosif Nemoianu Street 2, 300011 Timisoara, Romania;
| | - Emil Robert Stoicescu
- Department of Radiology and Medical Imaging, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square No. 2, 300041 Timisoara, Romania;
- Research Center for Pharmaco-Toxicological Evaluations, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square No. 2, 300041 Timisoara, Romania
- Field of Applied Engineering Sciences, Specialization Statistical Methods and Techniques in Health and Clinical Research, Faculty of Mechanics, “Politehnica” University, Mihai Viteazu Boulevard No. 1, 300222 Timisoara, Romania
| | - Raluca Isac
- Department of Pediatrics, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (R.M.S.); (R.S.); (R.I.); (I.-C.O.); (A.M.M.-O.); (G.D.)
- “Louis Turcanu” Emergency Hospital for Children, Iosif Nemoianu Street 2, 300011 Timisoara, Romania;
| | - Ioana-Cristina Olariu
- Department of Pediatrics, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (R.M.S.); (R.S.); (R.I.); (I.-C.O.); (A.M.M.-O.); (G.D.)
- “Louis Turcanu” Emergency Hospital for Children, Iosif Nemoianu Street 2, 300011 Timisoara, Romania;
| | - Andrada Mara Micsescu-Olah
- Department of Pediatrics, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (R.M.S.); (R.S.); (R.I.); (I.-C.O.); (A.M.M.-O.); (G.D.)
- “Louis Turcanu” Emergency Hospital for Children, Iosif Nemoianu Street 2, 300011 Timisoara, Romania;
| | - Septimiu Radu Susa
- Doctoral School, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
| | - Mircea Murariu
- “Louis Turcanu” Emergency Hospital for Children, Iosif Nemoianu Street 2, 300011 Timisoara, Romania;
- Doctoral School, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
| | - Gabriela Doros
- Department of Pediatrics, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (R.M.S.); (R.S.); (R.I.); (I.-C.O.); (A.M.M.-O.); (G.D.)
- “Louis Turcanu” Emergency Hospital for Children, Iosif Nemoianu Street 2, 300011 Timisoara, Romania;
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Taha K, Catapang M, Becknell B, Matsell DG. Hypertension in children with congenital anomalies of the kidney and urinary tract. Pediatr Nephrol 2024; 39:1185-1192. [PMID: 37910243 PMCID: PMC10922869 DOI: 10.1007/s00467-023-06207-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/01/2023] [Accepted: 10/12/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Congenital anomalies of the kidney and urinary tract (CAKUT) are the most common cause of childhood chronic kidney disease (CKD). We hypothesized that hypertension varies across CAKUT categories and increases the risk of CKD. METHODS This was a retrospective cohort study and included cases with a multicystic dysplastic kidney (MCDK, n = 81), unilateral kidney agenesis (UKA, n = 47), kidney hypoplasia (KH, n = 130), and posterior urethral valves (PUV, n = 75). Hypertension was defined as systolic or diastolic blood pressure ≥ 95th percentile for age, sex and height, and CKD as an estimated glomerular filtration rate < 60 ml/min/1.73 m2, both at 2 consecutive clinic visits at least 3 months apart. RESULTS Sixty-two (19%) out of 333 cases developed hypertension, with significant difference according to CAKUT type. Patients with smaller kidney size (7.7 vs. 8.3, p = 0.045), kidney anomalies in addition to the primary diagnosis (aCAKUT) (53 vs. 38%, p = 0.03), proteinuria (46 vs. 12%, p < 0.001), and CKD (51 vs. 23%, p < 0.001) were more likely to develop hypertension. When adjusted for kidney size, the diagnoses of PUV (OR 10.9, 95%CI 3.0, 40.5), UKA (OR 6.4, 95%CI 1.6, 24.9) and KH (OR 4.2, 95%CI 1.1, 16.1), and aCAKUT (OR 2.1, 95%CI 1.2, 3.9) were independent risk factors for hypertension. Hypertension increased the risk of developing CKD by twofold (HR 1.9, 95%CI 1.19, 2.94). CONCLUSION Hypertension is common in children with CAKUT and increases the risk of CKD. These findings will aid in the development of a standardized clinical pathway for the care of hypertensive children with CAKUT.
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Affiliation(s)
- Khalid Taha
- Division of Nephrology, Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada
| | - Marisa Catapang
- Division of Nephrology, Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada
| | - Brian Becknell
- Kidney and Urinary Tract Center, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
| | - Douglas G Matsell
- Division of Nephrology, Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada.
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Santos AI, Ferreira RT. Nuclear medicine and pediatric nephro-urology: a long-lasting successful partnership. THE QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING : OFFICIAL PUBLICATION OF THE ITALIAN ASSOCIATION OF NUCLEAR MEDICINE (AIMN) [AND] THE INTERNATIONAL ASSOCIATION OF RADIOPHARMACOLOGY (IAR), [AND] SECTION OF THE SOCIETY OF... 2024; 68:3-22. [PMID: 38445832 DOI: 10.23736/s1824-4785.24.03557-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/07/2024]
Abstract
Congenital anomalies of the kidney and urinary tract, as well as urinary infections, are very frequent in children. After the clinical and laboratory evaluation, the first imaging procedure to be done is a renal and bladder ultrasound, but afterwards, a main contribution comes from nuclear medicine. Through minimally invasive and sedation-free procedures, nuclear medicine allows the evaluation of the functional anatomy of the urinary tract, and the quantification of renal function and drainage. If pediatric dosage cards provided by scientific societies are used, radiation exposure can also be low. In the pediatric conditions previously mentioned, nuclear medicine is used both for initial diagnosis and follow-up, mostly in cases of suspicion of ureteropelvic or ureterovesical junction syndromes, as well as vesicoureteral reflux or renal scars of febrile infectious episodes. Pediatric nephro-urology constitutes a significant workload of pediatric nuclear medicine departments. The following paragraphs are a revision of the renal radiopharmaceuticals, as well as the nuclear nephro-urology procedures - dynamic and static renal scintigraphy, and direct and indirect radionuclide cystography. A summary of the techniques, main indications, interpretation criteria and pitfalls will be provided. Some future directions for the field are also pointed out, among which the most relevant is the need for nuclear medicine professionals to use standardized protocols and integrate multidisciplinary teams with other pediatric and adult health professionals that manage these life-long pediatric pathologies, which are recognized as an important cause of adult chronic kidney disease.
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Affiliation(s)
- Ana I Santos
- Service of Nuclear Medicine, Hospital Garcia de Orta, Almada, Portugal -
- Nova Medical School, NOVA University, Lisbon, Portugal -
| | - Rita T Ferreira
- Service of Nuclear Medicine, Hospital Garcia de Orta, Almada, Portugal
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Matsell DG, Catapang M, Becknell B. Predicting outcomes in children with congenital anomalies of the kidney and urinary tract. Pediatr Nephrol 2023; 38:3407-3415. [PMID: 37133803 PMCID: PMC10962402 DOI: 10.1007/s00467-023-05992-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 04/06/2023] [Accepted: 04/12/2023] [Indexed: 05/04/2023]
Abstract
BACKGROUND Congenital anomalies of the kidney and urinary tract (CAKUT) are the most frequent causes of childhood chronic kidney disease (CKD). Using a large CAKUT cohort, we sought to identify the predictors of CKD and to develop a prediction model that informs a risk-stratified clinical pathway. METHODS This was a retrospective cohort study including cases with multicystic dysplastic kidneys (MCDK), unilateral kidney agenesis (UKA), kidney hypoplasia (KH), and posterior urethral valves (PUV). We identified risk factors for CKD (estimated glomerular filtration rate [eGFR] <60 ml/min/1.73 m2) and tested their performance in an adjusted multivariate binary regression model. Prediction probability scores for CKD were used to separate cases likely to develop complications from those not needing specialist follow-up. RESULTS We identified 452 eligible cases of CAKUT with 22% developing CKD. Strongest associations with CKD included primary diagnosis (OR 3.5, 95% CI 2.6-4.6), preterm delivery (OR 2.3, 95% CI 1.2-4.4), non-kidney anomalies (OR 1.8, 95% CI 1.1-3), first eGFR<90 (OR 8.9, 95% CI 4.4-18.1), small kidney size (OR 9, 95% CI 4.9-16.6), and additional kidney anomalies (OR 1.6, 95% CI 1.2-2.8). PUV (OR 4.7, 95% CI 1.5-15.3), first eGFR <90 (OR 4.4, 95% CI 2-9.7), and kidney length to body length ratio <7.9 (OR 4.2, 95% CI 1.9-9.2) were independent predictors of CKD. The regression model had a prediction accuracy of 80% and a prediction probability c-statistic of 0.81. CONCLUSION Using a large combined CAKUT cohort we identified risk factors for CKD. Our prediction model provides the first steps towards a risk-stratified clinical pathway. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
- Douglas G Matsell
- University of British Columbia, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada.
| | - Marisa Catapang
- University of British Columbia, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
| | - Brian Becknell
- Kidney and Urinary Tract Center, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
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