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Chirico V, Tripodi F, Lacquaniti A, Monardo P, Conti G, Ascenti G, Chimenz R. Therapeutic Management of Children with Vesicoureteral Reflux. J Clin Med 2023; 13:244. [PMID: 38202251 PMCID: PMC10779648 DOI: 10.3390/jcm13010244] [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: 11/30/2023] [Revised: 12/26/2023] [Accepted: 12/27/2023] [Indexed: 01/12/2024] Open
Abstract
Contrasting data refer to therapies for vesicoureteral reflux (VUR), such as surgical treatments and continuous antibiotic prophylaxis (CAP). This study evaluated the effectiveness of these approaches in children with VUR, analyzing the recurrence of febrile urinary tract infections (UTIs) and the resolution of VUR after the treatment. A total of 350 pediatric patients underwent contrast-enhanced voiding urosonography (ceVUS) to diagnose a VUR, whereas renal scintigraphy evaluated potential scars. After 12 months from the treatment, the VUR, the relapse of febrile UTIs, and reflux-related nephropathy were analyzed. Twenty-seven children had recurrent febrile UTIs after surgical therapy, with a greater rate of relapses observed in III and V VUR grades. Thirteen patients who underwent surgery had scars, independently of VUR grades and gender, with evidence of chronic renal failure at the end of the follow-up period. A total of 140 subjects were treated with CAP, and 30% of them continued to suffer from febrile UTIs. Ninety-five patients with VUR underwent ceVUS after 12 months, with persistent reflux in fifty-two patients. All of them had severe VUR, correlating with the age at diagnosis and gender. CAP therapy prevented scarring better than surgery, especially in children with III and V grades of VUR. A late onset of VUR or VUR involving neonatal patients is rarely a reversible process. This study identified predictors of success or failure of surgical or CAP therapies, evaluating the relapse of UTIs or persistent reflux after the treatment and giving prognostic information in children with VUR.
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Affiliation(s)
- Valeria Chirico
- Pediatric Nephrology and Dialysis Unit, University Hospital “G. Martino”, 98124 Messina, Italy (F.T.)
| | - Filippo Tripodi
- Pediatric Nephrology and Dialysis Unit, University Hospital “G. Martino”, 98124 Messina, Italy (F.T.)
| | - Antonio Lacquaniti
- Nephrology and Dialysis Unit, Papardo Hospital, 98158 Messina, Italy (P.M.)
| | - Paolo Monardo
- Nephrology and Dialysis Unit, Papardo Hospital, 98158 Messina, Italy (P.M.)
| | - Giovanni Conti
- Pediatric Nephrology and Dialysis Unit, University Hospital “G. Martino”, 98124 Messina, Italy (F.T.)
| | - Giorgio Ascenti
- Section of Radiological Sciences, Department of Biomedical Sciences and Morphological and Functional Imaging, University Hospital “G. Martino”, 98124 Messina, Italy
| | - Roberto Chimenz
- Pediatric Nephrology and Dialysis Unit, University Hospital “G. Martino”, 98124 Messina, Italy (F.T.)
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Chang CL, Yang SSD, Hsu CK, Chen CH, Chang SJ. Effectiveness of various treatment modalities in children with vesicoureteral reflux grades II-IV: a systematic review and network meta-analysis. BMJ Paediatr Open 2023; 7:e002096. [PMID: 37989356 PMCID: PMC10660918 DOI: 10.1136/bmjpo-2023-002096] [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: 05/26/2023] [Accepted: 07/26/2023] [Indexed: 11/23/2023] Open
Abstract
BACKGROUND Vesicoureteral reflux (VUR) is one of the most common risk factors of urinary tract infection (UTI) among children. Various treatment modalities including antibiotic prophylaxis, surgical or endoscopic corrections and conservative treatment were used depending on the severity of VUR. The aim of this study is to compare the effectiveness of these treatment modalities in children with VUR grades II-IV by conducting a systematic review and network meta-analysis. METHODS A systematic search from different databases was performed from their earliest records to December 2022 without any language restriction. Only randomised controlled trials were included in this study. Effectiveness of treatment modalities was mainly compared by UTI. Other outcomes for renal scarring and resolution by renal units were also measured between treatments. RESULTS A total of 11 studies with 1447 children were included in this study. While comparing with antibiotic prophylaxis in network meta-analysis for UTI recurrence, surgical treatment probably lowers the rate of UTI recurrence (Log OR -0.26, 95% CI -0.54 to 0.02, high quality). However, endoscopic treatment (Log OR 0.2, 95% CI -1.41 to 1.81, high quality) and conservative treatment (Log OR 0.15, 95% CI -0.45 to 0.75, high quality) revealed probably inferior to antibiotic treatment. CONCLUSION Both pairwise and network meta-analytic results probably showed no difference between the treatments in terms of their impact on UTI recurrence, progression of previous renal scars, or formation of new renal scars in children with VUR grades II-IV. These findings may offer a better understanding of each treatment and evidence-based suggestions for the choice of treatment, which should be individualised and based on the patient's risk factors.
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Affiliation(s)
- Chia-Lun Chang
- Department of Urology, Taipei Tzu Chi General Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei, Taiwan
| | - Stephen Shei-Dei Yang
- Department of Urology, Taipei Tzu Chi General Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei, Taiwan
| | - Chun-Kai Hsu
- Department of Urology, Taipei Tzu Chi General Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei, Taiwan
| | - Chun-Hua Chen
- Department of Neurology, Taipei Municipal Wanfang hospital, Taipei, Taiwan
| | - Shang-Jen Chang
- Department of Urology, Taipei Tzu Chi General Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei, Taiwan
- Department of Urology, National Taiwan University Hospital, Taipei, Taiwan
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Yang LY, Chou CM, Huang SY, Chen HC. Successful rescue pneumovesicoscopic surgery for post-Deflux ® vesicoureteral junction obstruction. Pediatr Surg Int 2023; 39:254. [PMID: 37642740 DOI: 10.1007/s00383-023-05538-3] [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] [Accepted: 08/09/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND Vesicoureteral junction (VUJ) obstruction after Deflux® subureteral injection for vesicoureteral reflux (VUR) is rare and minimally invasive management has not been reported. This work investigated the patients who underwent Deflux® injection for VUR and identified those with subsequent VUJ obstruction. METHODS Medical records of matched patients from October 2003 to March 2022 were reviewed, and parameters were retrospectively studied. All patients underwent Deflux® injection. The injection was performed under general anesthesia using the same manner. For patients complicated with VUJ obstruction, the symptoms, signs, management, images, renal ultrasounds, Tc-99m dimercaptosuccinic acid renal scintigraphy, histology of VUJ region, and outcomes were documented and reported. VUJ stenosis was diagnosed by performing renal ultrasound and magnetic resonance imaging. RESULTS Totally 407 patients (554 ureterorenal units) received Dx/HA injections for VUR. VUJ obstruction was found in three patients (four ureterorenal units). Originally, three were grade V VUR, and one was grade IV. The repeated injection was not a risk factor for VUJ obstruction. The overall incidence of VUJ obstruction post-Dx/HA injection was 0.7% by ureter. The incidences were 0%, 0.75%, and 2.25% for grade I-III, IV, and V VUR, respectively. After the initial conversion case of pneumovesicoscopic ureteral reimplantation, the procedure was performed smoothly and successfully in the two following cases. CONCLUSIONS Pneumovesicoscopic ureteral reimplantation offers an alternative for VUJ obstruction following Dx/HA injection for VUR. Fibrosis and foreign-body reaction may influence the feasibility. High-grade VUR and young age of injection were related to VUJ obstruction.
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Affiliation(s)
- Li-Yu Yang
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, 1650, Sec. 4, Taiwan Boulevard, Taichung, 407219, Taiwan
| | - Chia-Man Chou
- Division of Pediatric Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung, 407219, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, 112304, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, 402202, Taiwan
| | - Sheng-Yang Huang
- Division of Pediatric Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung, 407219, Taiwan.
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, 112304, Taiwan.
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, 402202, Taiwan.
| | - Hou-Chuan Chen
- Division of Pediatric Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung, 407219, Taiwan
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Cui X, Huang WH, Wang YJ, Chen L, Zhang JQ, Zhou CM. Effect of pneumovesicoscopic cohen surgery with adjustable suspension technique through the urethra on the treatment of primary vesicoureteral reflux disease in infants. BMC Surg 2023; 23:105. [PMID: 37118712 PMCID: PMC10148451 DOI: 10.1186/s12893-023-01996-7] [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: 02/12/2023] [Accepted: 04/08/2023] [Indexed: 04/30/2023] Open
Abstract
OBJECTIVE The objective of this study was to evaluate the safety and efficacy of pneumovesicoscopic Cohen surgery with an adjustable suspension technique through the urethra for the treatment of primary vesicoureteral reflux disease in infants. METHODS This study retrospectively analysed the clinical data of 31 infants who underwent pneumovesicoscopic Cohen surgery with an adjustable suspension technique through the urethra in our hospital from January 2019 to December 2020. We also collected the clinical data of 29 infants who underwent open Cohen surgery in our hospital from January 2015 to December 2018 as a control variable. The clinical efficacy of the two groups was compared. RESULT All pneumovesicoscopic Cohen surgeries were successfully completed and no patients were converted to open surgery. The amount of bleeding, duration of postoperative analgesia, duration of postoperative haematuria, incision size and length of hospital stay in the pneumovesicoscopic surgery group were significantly lower than those in the open surgery group (P < 0.05). The operation time of the pneumovesicoscopic surgery group was significantly longer than that of the open surgery group (P < 0.05). Both groups were followed for six months after surgery. At the 6-month follow-up time, there were no significant differences in the degree of hydronephrosis, renal scarring, renal atrophy, glomerular filtration rate, or KIM-1 and MCP-1 expression between the two groups (P > 0.05). CONCLUSION Pneumovesicoscopic Cohen surgery with an adjustable suspension technique through the urethra for the treatment of primary vesicoureteral reflux disease in infants was safe and effective. This procedure had the advantages of less trauma, quick recovery and good cosmetic effects.
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Affiliation(s)
- Xu Cui
- Department of Pediatric Surgery, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350001, P. R. China
- Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Wen-Hua Huang
- Department of Pediatric Surgery, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350001, P. R. China
- Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Yun-Jin Wang
- Department of Pediatric Surgery, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350001, P. R. China
- Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Liu Chen
- Department of Pediatric Surgery, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350001, P. R. China
- Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Jian-Qin Zhang
- Department of Pediatric Surgery, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350001, P. R. China
- Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Chao-Ming Zhou
- Department of Pediatric Surgery, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350001, P. R. China.
- Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China.
- College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350001, P. R. China.
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Selvi I, Baydilli N, Kizilay E, Demirci D. Letter to the Editor on the original article "Effectiveness and risks of endoscopic management compared to vesicoureteral reimplantation in patients with high-grade vesicoureteral reflux: systematic review and network meta-analysis". Eur J Pediatr 2022; 181:419-420. [PMID: 34357420 DOI: 10.1007/s00431-021-04227-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 07/08/2021] [Accepted: 07/27/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Ismail Selvi
- Department of Urology, Başakşehir Çam & Sakura City Hospital, 34480, Istanbul, Turkey.
| | - Numan Baydilli
- Department of Pediatric Urology, Erciyes University Medical School, Kayseri, Turkey
| | - Emrah Kizilay
- Department of Pediatric Urology, Erciyes University Medical School, Kayseri, Turkey
| | - Deniz Demirci
- Department of Pediatric Urology, Erciyes University Medical School, Kayseri, Turkey
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Some variables to discuss regarding vesicoureteral reflux management. Eur J Pediatr 2022; 181:421. [PMID: 34357419 DOI: 10.1007/s00431-021-04229-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 07/25/2021] [Accepted: 07/27/2021] [Indexed: 10/20/2022]
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