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Rintala RJ. Long-term outcomes in newborn surgery. Pediatr Surg Int 2022; 39:57. [PMID: 36542182 DOI: 10.1007/s00383-022-05325-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/24/2022] [Indexed: 12/24/2022]
Abstract
This article describes the common methods to study long-term outcomes in patients who have undergone major surgery in newborn period. It also sums up today's knowledge on the long-term outcome of some classic newborn surgical conditions. The analysis of long-term outcomes is important to pediatric surgeons. Knowledge of long-term outcome can guide the patient's management and principles of the follow-up throughout the patient's childhood. It also aims to give the parents of the patient a realistic picture on the development of their child. Recent data have shown that many patients who have undergone major surgery during early childhood have significant functional aberrations at adult age. Some of these have a profound influence on the quality of life of these patients.
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Affiliation(s)
- Risto J Rintala
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, Helsinki, Finland.
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Fujiwara K, Ochi T, Koga H, Miyano G, Seo S, Okazaki T, Urao M, Lane GJ, Rintala RJ, Yamataka A. Lessons learned from lower urinary tract complications of anorectoplasty for imperforate anus with rectourethral/rectovesical fistula: Laparoscopy-assisted versus posterior sagittal approaches. J Pediatr Surg 2021; 56:1136-1140. [PMID: 33838897 DOI: 10.1016/j.jpedsurg.2021.03.041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 03/12/2021] [Indexed: 01/21/2023]
Abstract
PURPOSE To report the sequelae of and preventive strategies for selected lower urinary tract (LUT) complications, i.e., posterior urethral diverticulum (PUD), intraoperative LUT injuries, postoperative dysuria, and fistula recurrence in male imperforate anus (IA) with rectourethral/rectovesical (RU/RV) fistula after laparoscopy-assisted anorectoplasty (LAARP) or posterior sagittal anorectoplasty (PSARP). METHODS 153 boys with IA and RU/RV fistula treated 1986-2019 by LAARP (n = 56) or PSARP (n = 97) at two unrelated institutes were studied retrospectively. RESULTS After mean follow-up of 17.0 years (range: 36.5 days-32.0 years), the overall incidences of LUT complications were: LAARP (6/56; 10.7%); PSARP (7/97; 7.2%); p = 0.55, comprising PUD: LAARP (n = 5), PSARP (n = 0); p = 0.006; injuries: LAARP (n = 0), PSARP (n = 5); p = 0.16; dysuria: LAARP (n = 1), PSARP (n = 1); p>0.999; and recurrence: LAARP (n = 0), PSARP (n = 1); p>0.999. Mean onset of PUD was 5.1 years (range: 1.0-15.1 years). TREATMENT PUD: surgery (n = 2/5), conservative (n = 3/5); injuries: intraoperative repair (n = 5/5); dysuria: conservative (n = 2/2), and recurrence: redo PSARP (n = 1/1). CONCLUSIONS Strategies devised to improve dissection accuracy resolved the specific technical issues causing LUT complications (remnant RU fistula dissection in LAARP and blind posterior access in PSARP). Currently, the incidence of new cases of PUD and LUT injuries is zero. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Kentaro Fujiwara
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - Takanori Ochi
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan.
| | - Hiroyuki Koga
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - Go Miyano
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - Shogo Seo
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - Tadaharu Okazaki
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - Masahiko Urao
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - Geoffrey J Lane
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - Risto J Rintala
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Atsuyuki Yamataka
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
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Mattila KA, Aronniemi J, Salminen P, Rintala RJ, Kyrklund K. Intra-articular venous malformation of the knee in children: magnetic resonance imaging findings and significance of synovial involvement. Pediatr Radiol 2020; 50:509-515. [PMID: 31853571 PMCID: PMC7067728 DOI: 10.1007/s00247-019-04580-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 09/02/2019] [Accepted: 11/14/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Intra-articular venous malformations of the knee are an uncommon cause of unilateral knee pain in children. Timely diagnosis is important because lesions with intrasynovial involvement can lead to joint space hemorrhage and secondary cartilage damage. OBJECTIVE To describe our tertiary center's experience of diagnostics and typical magnetic resonance imaging (MRI) findings. MATERIALS AND METHODS A retrospective review of all patients ≤16 years of age managed for intra-articular venous malformations of the knee at our institution between 2002 and 2018. RESULTS Of 14 patients (8 male), the mean age at presentation was 6 years (range: 0-14 years). The most common clinical findings were unilateral knee pain (93%), joint swelling (79%), quadriceps atrophy (50%) and a limited range of motion (29%). Cutaneous manifestations were present in four patients (29%). Contrast-enhanced MRI was available in all cases. After initial MRI, a vascular anomaly etiology had been identified in 11 cases (79%), and correctly reported as a venous malformation in 6 (55%). Three patients received entirely different diagnoses (arthritis, tumor or pigmented villonodular synovitis). Three of seven patients with intrasynovial lesions had established chondropathy at diagnosis. Two patients with lesions of the suprapatellar fat pad had intrasynovial involvement that was not visualised on MRI. CONCLUSION Although MRI usually permits the diagnosis, clinical awareness of these lesions is important for optimal imaging, accurate interpretation and timely diagnosis. Involvement of the intrasynovial cavity carries a risk of hemarthrosis and progressive chondropathy that may be underestimated by MRI.
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Affiliation(s)
- Katariina A. Mattila
- grid.15485.3d0000 0000 9950 5666Department of Pediatric Surgery, Children’s Hospital, Helsinki University Hospital and University of Helsinki, P.O. Box 347, 00029 HUS, Helsinki, Finland
| | - Johanna Aronniemi
- grid.15485.3d0000 0000 9950 5666Department of Radiology, HUS Medical Imaging Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland ,grid.15485.3d0000 0000 9950 5666 VASCERN VASCA European Reference Center, Helsinki University Hospital, Helsinki, Finland
| | - Päivi Salminen
- grid.15485.3d0000 0000 9950 5666Department of Pediatric Surgery, Children’s Hospital, Helsinki University Hospital and University of Helsinki, P.O. Box 347, 00029 HUS, Helsinki, Finland ,grid.15485.3d0000 0000 9950 5666 VASCERN VASCA European Reference Center, Helsinki University Hospital, Helsinki, Finland
| | - Risto J. Rintala
- grid.15485.3d0000 0000 9950 5666Department of Pediatric Surgery, Children’s Hospital, Helsinki University Hospital and University of Helsinki, P.O. Box 347, 00029 HUS, Helsinki, Finland
| | - Kristiina Kyrklund
- grid.15485.3d0000 0000 9950 5666Department of Pediatric Surgery, Children’s Hospital, Helsinki University Hospital and University of Helsinki, P.O. Box 347, 00029 HUS, Helsinki, Finland ,grid.15485.3d0000 0000 9950 5666 VASCERN VASCA European Reference Center, Helsinki University Hospital, Helsinki, Finland
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Virtanen VB, Salo PP, Cao J, Löf-Granström A, Milani L, Metspalu A, Rintala RJ, Saarenpää-Heikkilä O, Paunio T, Wester T, Nordenskjöld A, Perola M, Pakarinen MP. Noncoding RET variants explain the strong association with Hirschsprung disease in patients without rare coding sequence variant. Eur J Med Genet 2019; 62:229-234. [DOI: 10.1016/j.ejmg.2018.07.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Revised: 06/06/2018] [Accepted: 07/17/2018] [Indexed: 02/04/2023]
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Nyholm I, Hukkinen M, Koivusalo A, Merras-Salmio L, Kolho KL, Rintala RJ, Pakarinen MP. Long-term Single-centre Outcomes After Proctocolectomy With Ileoanal Anastomosis for Paediatric Ulcerative Colitis. J Crohns Colitis 2019; 13:302-308. [PMID: 30395226 DOI: 10.1093/ecco-jcc/jjy175] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Childhood-onset ulcerative colitis [UC] requires total colectomy in one-quarter of patients at some point of their disease. The study objective was to evaluate long-term outcomes after proctocolectomy with ileoanal anastomosis [IAA] for paediatric UC. METHODS Medical records of all children undergoing proctocolectomy with IAA for UC during 1985-2016 in Helsinki University Hospital were retrospectively assessed. Data on disease history, diagnostic and operative details, occurrence of surgical complications, functional outcome, postoperative diagnosis of Crohn's disease [CD] and pouch failure were collected. Risk factors for IAA failure were analysed with Cox regression. RESULTS Of 87 patients, 85 [98%] had UC and 2 [2%] inflammatory bowel disease unclassified [IBD-U] preoperatively. Altogether 66% underwent two-stage and 34% underwent three-stage procedures. During 7.8 [4.1-14.5] years' follow-up, nine [10%] patients were diagnosed with postoperative CD. Postoperative leakages [n = 8, 9%] and strictures [n = 10, 11%] were equally common, whereas fistulas [78% vs 9%, p <0.001] and abscesses [56% vs 14%, p = 0.009] were more frequent among patients with later CD diagnosis. At latest follow-up, eight [9%] patients had been converted to a permanent ileostomy and others reported daytime stooling frequency of 5 [4-7] and 0.5 [0-1] at night. CD diagnosis (hazard ratio [HR] = 23.3, p = 0.005), postoperative abscesses [HR = 16.3, p = 0.013] and fistulas [HR = 20.9, p = 0.007] as well as three-stage surgery [p = 0.018] increased risk for ileostomy. CONCLUSIONS For paediatric UC, long-term surgical and functional outcomes after proctocolectomy with IAA are reassuring. Need for three-stage surgery and occurrence of postoperative fistulas and abscesses, but not leakages or strictures, associate with postoperative CD diagnosis and the risk for ileostomy.
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Affiliation(s)
- Iiris Nyholm
- Section of Paediatric Surgery, Children's Hospital, Helsinki University Hospital, Helsinki, Finland
| | - Maria Hukkinen
- Section of Paediatric Surgery, Children's Hospital, Helsinki University Hospital, Helsinki, Finland
| | - Antti Koivusalo
- Section of Paediatric Surgery, Children's Hospital, Helsinki University Hospital, Helsinki, Finland
| | - Laura Merras-Salmio
- Section of Paediatric Gastroenterology, Children's Hospital, Helsinki University Hospital, Helsinki, Finland
| | - Kaija-Leena Kolho
- Section of Paediatric Gastroenterology, Tampere University Hospital and University of Tampere, Tampere, Finland
| | - Risto J Rintala
- Section of Paediatric Surgery, Children's Hospital, Helsinki University Hospital, Helsinki, Finland
| | - Mikko P Pakarinen
- Section of Paediatric Surgery, Children's Hospital, Helsinki University Hospital, Helsinki, Finland
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Koivusalo AI, Rintala RJ, Pakarinen MP. Combined management of perianal rhabdomyosarcoma with chemotherapy, radical surgery, and irradiation: A series of three consecutive children. J Pediatr Surg 2019; 54:285-287. [PMID: 30503196 DOI: 10.1016/j.jpedsurg.2018.10.090] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Accepted: 10/30/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND AND AIM We describe a series of three successive patients with perianal rhabdomyosarcoma (PRMS) from 2014 to 2017 managed with combined chemotherapy, radical surgery, and radiotherapy. METHODS Ethical consent was obtained. Data including tumor presentation, treatment, and survival was collected from hospital reports. RESULTS Two girls aged 15 and 16 years (patient #1 and #2) and one boy aged five years (patient #3) were referred because of a suspected perianal abscess. MRI showed large perianal tumors from 7 to 12 cm in diameter that surrounded or infiltrated the anal sphincters and were inconsistent with abscess. Tumor biopsies showed RMS of alveolar (#1 and #2) and embryonal (#3) types. Patient #1 had lymph node and bone metastases, patient #2 lymph node metastases, and patient #3 no metastases. Pretreatment staging, IRS Clinical Group, and Risk Groups were: Stage 4, II, high; Stage 3, GII, intermediate; and Stage 3, I, low, respectively. All underwent colostomy before neoadjuvant chemotherapy (CWS-RMS 2009 program). Neoadjuvant chemotherapy failed to clear the tumors from anal sphincters preventing anus-saving surgery, and all patients underwent abdominoperineal excision. All removed specimens had free margins with negative lymph nodes. After adjuvant chemotherapy and local radiation, the patients were tumor free after 48, 13, and 18 months. CONCLUSION In PRMS local surgical control required abdominoperineal excision. Confusion between PRMS and abscess may cause unnecessary delay in management. LEVEL OF EVIDENCE IV (Treatment Study, Case Series with no Comparison Group).
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Affiliation(s)
- Antti I Koivusalo
- Children's Hospital, Section of Pediatric Surgery, University of Helsinki, Finland.
| | - Risto J Rintala
- Children's Hospital, Section of Pediatric Surgery, University of Helsinki, Finland
| | - Mikko P Pakarinen
- Children's Hospital, Section of Pediatric Surgery, University of Helsinki, Finland
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Kyrklund K, Neuvonen MI, Pakarinen MP, Rintala RJ. Social Morbidity in Relation to Bowel Functional Outcomes and Quality of Life in Anorectal Malformations and Hirschsprung's Disease. Eur J Pediatr Surg 2018; 28:522-528. [PMID: 29059696 DOI: 10.1055/s-0037-1607356] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Anorectal malformations (ARMs) and Hirschsprung's disease (HD) are chronic bowel conditions associated with varying degrees of fecal incontinence. We aimed to discuss the contemporary status of social morbidity associated with ARMs and HD in the long term after contemporary treatments. MATERIALS AND METHODS The bowel functional outcomes of our recent institutional series up to adulthood were reviewed and compared for ARMs and HD. The Rintala score was used to evaluate bowel function, which includes an assessment of the social effects of the condition. In this study, the social outcomes in our population of patients with ARMs and HD were specifically analyzed in relation to the surveyed functional outcomes, our previously collected data on quality of life (QoL) and the current literature. RESULTS Mild ARMs were associated with a minimal risk of social morbidity consistent with good outcomes. In severe ARMs and HD, social problems were reported steadily among all age groups studied. Impairment of domains of fecal control were present among 53 to 89% of patients with social problems, including frequent symptoms (>1/week) in up to 39%. Involuntary gas leakage contributed to social morbidity in 15 to 27%. Comparison with QoL data suggested that social morbidity experienced during childhood may continue to affect emotional domains of QoL in later life, despite improvements in bowel function by adulthood. CONCLUSION Patients with severe ARMs and HD are at risk of social restrictions from impairment of bowel function despite contemporary surgical treatments. However, the QoL outcomes in adulthood may be more influenced by self-perceptions of illness formed from childhood than disease-specific factors. Strategies to reduce the psychological morbidity associated with these conditions that includes parental involvement from the outset may improve outcomes.
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Affiliation(s)
- Kristiina Kyrklund
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland
| | - Malla I Neuvonen
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland
| | - Mikko P Pakarinen
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland
| | - Risto J Rintala
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland
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Koivusalo AI, Rintala RJ, Pakarinen MP. Outcomes of fundoplication in oesophageal atresia associated gastrooesophageal reflux disease. J Pediatr Surg 2018; 53:230-233. [PMID: 29229483 DOI: 10.1016/j.jpedsurg.2017.11.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 11/08/2017] [Indexed: 11/17/2022]
Abstract
AIM OF THE STUDY Conservative management of gastrooesophageal reflux (GORD) in oesophageal atresia (OA) is sometimes inefficient, and fundoplication is required. We assessed the outcomes of fundoplication among OA patients from 1980 to 2016. METHODS After ethical consent, hospital records of 290 patients, including 22 referred patients, were reviewed. Included were 262 patients with end-to-end repair. Excluded were patients who underwent oesophageal reconstruction (n=23) or no repair (n=5). Primary outcome measures included survival, retaining the native oesophagus, resolution of GGORD symptoms, failure of fundoplication, and long-term endoscopic results. MAIN RESULTS Gross types of OA in 262 patients were A (n=12), B (n=2), C (n=217), D (n=10), E (n=19), and F (n=2). Eighty-six (33%) patients, type A (n=12, 100%), B (n=2, 100%), C (n=69, 31%), D (n=3, 30%), and F (n=1, 50%), underwent fundoplication at the median age of 5.4 (IQR 3.1-16) months. Main indications included recalcitrant anastomotic stenosis (RAS) in 41 (48%), respiratory symptoms in 16 (19%), and acute life threatening events (ALTE) in 15 (17%) of patients. Associated tracheomalacia in 25 (29%) patients were treated with aortopexy. Median follow-up was 7.5 (IQR 1.8-15) years. RAS resolved in 30 (73%) patients, whereas 11 (27%) with unresolved RAS underwent oesophageal resection (n=8) or replacement (n=3). Six (7%) patients died of heart failure (n=4), bolus impaction (n=1), and ALTE (n=1). Fundoplication failed in 27 (31%) patients, and 13 (15%) underwent redo fundoplication. Fundoplication failure was predicted by long-gap OA RR=3.8 (95%CI=1.1-13), P=0.04. In total GORD associated symptoms persisted in 7 (8%) patients, including one with permanent feeding jejunostomy. Latest endoscopy showed moderate or severe oesophagitis in 7% of fundoplicated and in 3% nonfundoplicated patients and intestinal metaplasia in 3% and 1% (p=0.20-0.29). CONCLUSION Fundoplication provided a safe and relatively effective control of OA associated symptomatic GORD and oesophagitis. The failure rate of fundoplication was high in those with long-gap OA. TYPE OF STUDY Treatment study. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Antti I Koivusalo
- Children's Hospital, Section of Paediatric Surgery, University of Helsinki, Helsinki, Finland.
| | - Risto J Rintala
- Children's Hospital, Section of Paediatric Surgery, University of Helsinki, Helsinki, Finland
| | - Mikko P Pakarinen
- Children's Hospital, Section of Paediatric Surgery, University of Helsinki, Helsinki, Finland
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Kyrklund K, Pakarinen MP, Rintala RJ. Long-term bowel function, quality of life and sexual function in patients with anorectal malformations treated during the PSARP era. Semin Pediatr Surg 2017; 26:336-342. [PMID: 29110831 DOI: 10.1053/j.sempedsurg.2017.09.010] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Anorectal malformations are an important group of congenital anomalies that vary widely in their anatomical characteristics and complexity. Understanding the long-term functional outcomes after modern treatments, and how these compare to the general population, are essential for ensuring that patients receive optimal, evidence-based care. With increasing appreciation of the wider impact of the illness on patients and their families, minimizing social disability from fecal incontinence and enabling normal social integration from the outset are key management concerns. This review summarizes the current knowledge on the functional outcomes by type of malformation, reflecting on the literature, and our institutional experience over a follow-up period of nearly 30 years.
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Affiliation(s)
- Kristiina Kyrklund
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, P O Box 281, FIN-00029 HUS, Finland
| | - Mikko P Pakarinen
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, P O Box 281, FIN-00029 HUS, Finland
| | - Risto J Rintala
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, P O Box 281, FIN-00029 HUS, Finland.
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Rintala RJ, Pakarinen MP. Preface. Semin Pediatr Surg 2017; 26:279-280. [PMID: 29110822 DOI: 10.1053/j.sempedsurg.2017.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bjørnland K, Pakarinen MP, Stenstrøm P, Stensrud KJ, Neuvonen M, Granström AL, Graneli C, Pripp AH, Arnbjörnsson E, Emblem R, Wester T, Rintala RJ. A Nordic multicenter survey of long-term bowel function after transanal endorectal pull-through in 200 patients with rectosigmoid Hirschsprung disease. J Pediatr Surg 2017; 52:1458-1464. [PMID: 28094015 DOI: 10.1016/j.jpedsurg.2017.01.001] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 12/07/2016] [Accepted: 01/03/2017] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Transanal endorectal pull-through (ERPT) is the most popular technique to treat Hirschsprung disease (HD). Still, there is limited knowledge on long-term bowel function. This cross-sectional, multicenter study assessed long-term bowel function in a large HD population and examined predictors of poor outcome. METHODS Patients older than four years or their parents filled out a validated questionnaire on bowel function. Clinical details were recorded retrospectively from medical records. RESULTS 73/200 (37%) patients reported absolutely no impaired bowel function, meaning no constipation, fecal accidents, stoma, appendicostomy or need for enemas. Seven (4%) had a stoma, and 33 (17%) used antegrade or rectal colonic enemas. Most disarrangements of fecal control and constipation were significantly less common in older age group, but abnormal defecation frequency and social problems remained unchanged. Syndromic patients (n=31) experienced frequent fecal accidents (46%) more often than nonsyndromic (14%, P<0.001). Having a syndrome (adjusted OR 5.6, 95% CI 2.1-15, P=0.001) or a complete transanal ERPT (adjusted OR 2.4, 95% CI 1.1-5.7, P=0.038) was significantly associated with poor outcome defined as having a stoma, an appendicostomy, daily fecal accidents or need of regular rectal wash outs. CONCLUSION A significant number of HD patients experience bowel problems many years after definite surgery. Fecal control was significantly better in older than younger HD patients, but some continued to have considerable bowel problems also as adults. A total transanal ERPT was associated with poorer outcome. Long-term follow-up of HD patients is warranted. Prognosis Study: Level II.
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Affiliation(s)
- Kristin Bjørnland
- Department of Paediatric Surgery, Oslo University Hospital-Rikshospitalet and University of Oslo, Oslo, Norway.
| | - Mikko P Pakarinen
- Department of Paediatric Surgery, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Pernilla Stenstrøm
- Department of Paediatric Surgery, Skåne University Hospital, Lund, Sweden
| | - Kjetil J Stensrud
- Department of Paediatric Surgery, Oslo University Hospital-Rikshospitalet and University of Oslo, Oslo, Norway
| | - Malla Neuvonen
- Department of Paediatric Surgery, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Anna L Granström
- Department of Paediatric Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Christina Graneli
- Department of Paediatric Surgery, Skåne University Hospital, Lund, Sweden
| | - Are H Pripp
- Department of Paediatric Surgery, Oslo Centre of Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - Einar Arnbjörnsson
- Department of Paediatric Surgery, Skåne University Hospital, Lund, Sweden
| | - Ragnhild Emblem
- Department of Paediatric Surgery, Oslo University Hospital-Rikshospitalet and University of Oslo, Oslo, Norway
| | - Tomas Wester
- Department of Paediatric Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Risto J Rintala
- Department of Paediatric Surgery, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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Neuvonen M, Kyrklund K, Taskinen S, Koivusalo A, Rintala RJ, Pakarinen MP. Lower urinary tract symptoms and sexual functions after endorectal pull-through for Hirschsprung disease: controlled long-term outcomes. J Pediatr Surg 2017; 52:1296-1301. [PMID: 28341232 DOI: 10.1016/j.jpedsurg.2017.02.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 02/16/2017] [Accepted: 02/28/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND/PURPOSE To define the prevalence of lower urinary tract symptoms (LUTS) and outcomes for sexual function after endorectal pull-through (EPT) for Hirschsprung disease (HD) compared to controls. To date, similar controlled studies are lacking. METHODS Patients aged ≥4years (n=123) operated on for HD at our center between 1987 and 2011 were invited to answer questionnaires on LUTS and sexual function (aged ≥16years). Patients with an intellectual disability and patients with a definitive endostomy were excluded. Patients were matched to three controls and also invited to a clinical follow-up for urological investigations including urine flow measurement, renal tract ultrasound, and urinalysis. RESULTS Altogether, 59 responses concerning LUTS and 24 responses concerning sexual functions were analyzed. No significant differences were demonstrated in the overall prevalence of LUTS between patients (67%) and controls (80%), nor in the prevalence of frequent LUTS (14% vs. 16%; P=NS for both). One patient (2%) had a urethral stricture after laparotomy-assisted EPT. Male patients reported sexual satisfaction and erectile function similar to controls (P>0.10). Female patients were currently less in stable relationships compared to controls (25% vs. 83%, P=0.005). CONCLUSIONS Our results support the safety of EPT in patients with HD with regard to preservation of the integrity and functioning of the genitourinary tract.
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Affiliation(s)
- Malla Neuvonen
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, University of Helsinki, Finland.
| | - Kristiina Kyrklund
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, University of Helsinki, Finland
| | - Seppo Taskinen
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, University of Helsinki, Finland
| | - Antti Koivusalo
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, University of Helsinki, Finland
| | - Risto J Rintala
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, University of Helsinki, Finland
| | - Mikko P Pakarinen
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, University of Helsinki, Finland
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13
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Neuvonen MI, Kyrklund K, Rintala RJ, Pakarinen MP. Bowel Function and Quality of Life After Transanal Endorectal Pull-through for Hirschsprung Disease: Controlled Outcomes up to Adulthood. Ann Surg 2017; 265:622-629. [PMID: 28169931 DOI: 10.1097/sla.0000000000001695] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The aim of this study was to define controlled outcomes up to adulthood for bowel function and quality of life (QoL) after transanal endorectal pull-through (TEPT) for Hirschsprung disease (HD). SUMMARY OF BACKGROUND DATA Although TEPT is the surgical standard for HD, controlled long-term follow-up studies evaluating bowel function and QoL are lacking. METHODS Patients aged ≥4 years operated for HD with TEPT between 1987 and 2011 answered detailed questionnaires on bowel function and QoL [Pediatric Quality of Life Inventory (PedsQL, age <18 yrs) or Gastrointestinal Quality of Life Index (GIQLI) and SF-36]. Patients were compared with 3 age- and gender-matched controls each randomly selected from the general population. RESULTS Seventy-nine patients (64%) responded (median age 15, range 4-32 years; 86% rectosigmoid aganglionosis). Compared with controls, patients reported impairment of all aspects of fecal control (P < 0.05), except constipation. In cross-section, 75% of patients were socially continent (vs 98% of controls; P < 0.001). Soiling, fecal accidents, rectal sensation, and ability to withhold defecation improved with age to levels comparable to controls by adulthood (P = NS), but stooling frequency remained higher in 44% of patients (P < 0.05 vs controls). PedsQL domains in childhood were equal to controls (P = NS), except for proxy-reports of sadness/depression. Adults exhibited lower emotional scores, limitation of personal, and sexual relationships (P < 0.05). CONCLUSION Compared with matched peers, significant impairment of fecal control prevails after TEPT in HD patients during childhood, but symptoms diminish with age. Although overall QoL appeared comparable to controls, impairment of emotional and sexual domains may prevail in adulthood.
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Affiliation(s)
- Malla I Neuvonen
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, University of Helsinki, Helsinki, Finland
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14
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Kyrklund K, Pakarinen MP, Rintala RJ. Manometric findings in relation to functional outcomes in different types of anorectal malformations. J Pediatr Surg 2017; 52:563-568. [PMID: 27624562 DOI: 10.1016/j.jpedsurg.2016.08.025] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Revised: 08/18/2016] [Accepted: 08/21/2016] [Indexed: 02/06/2023]
Abstract
AIMS To compare anorectal manometry (AM) in patients with different types of anorectal malformations (ARMs) in relation to functional outcomes. METHODS A single-institution, cross-sectional study. After ethical approval, all patients ≥7years old treated for anterior anus (AA), perineal fistula (PF), vestibular fistula (VF), or rectourethral fistula (RUF) from 1983 onwards were invited to answer the Rintala bowel function score (BFS) questionnaire and to attend anorectal manometry (AM). Patients with mild ARMs (AA females and PF males) had been treated with minimally invasive perineal procedures. Females with VF/PF and males with RUF had undergone internal-sphincter saving sagittal repairs. RESULTS 55 of 132 respondents (42%; median age 12 (7-29) years; 42% male) underwent AM. Patients with mild ARMs displayed good anorectal function after minimally invasive treatments. The median anal resting and squeeze pressures among patients with mild ARMs (60 cm H2O and 116 cm H2O respectively) were significantly higher than among patients with more severe ARMs (50 cm H2O, and 80cm H2O respectively; p≤0.002). The rectoanal inhibitory reflex was preserved in 100% of mild ARMs and 83% of patients with more severe malformations after IAS-saving sagittal repair. The functional outcome was poor in 4/5 patients with an absent RAIR (BFS≤11 or antegrade continence enema-dependence). Rectal sensation correlated significantly with the BFS. CONCLUSIONS Our findings support the appropriateness of our minimally invasive approaches to the management of mild ARMs, and IAS-saving anatomical repairs for patients with more severe malformations. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Kristiina Kyrklund
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki.
| | - Mikko P Pakarinen
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki
| | - Risto J Rintala
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki
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15
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Abstract
Patients with esophageal atresia (EA) suffer from abnormal and permanent esophageal intrinsic and extrinsic innervation that affects severely esophageal motility. The repair of EA also results in esophageal shortening that affects distal esophageal sphincter mechanism. Consequently, gastroesophageal reflux (GER) is common in these patients, overall approximately half of them suffer from symptomatic reflux. GER in EA patients often resists medical therapy and anti-reflux surgery in the form of fundoplication is required. In patients with pure and long gap EA, the barrier mechanisms against reflux are even more damaged, therefore, most of these patients undergo fundoplication during first year of life. Other indications for anti-reflux surgery include recalcitrant anastomotic stenoses and apparent life-threatening episodes. In short term, fundoplication alleviates symptoms in most patients but recurrences are common occurring in at least one third of the patients. Patients with fundoplication wrap failure often require redo surgery, which may be complicated and associated with significant morbidity. A safe option in a subset of patients with failed anti-reflux surgery appears to be long-term medical treatment with proton pump inhibitors.
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Affiliation(s)
- Risto J Rintala
- Children's Hospital, Helsinki University Central Hospital, Helsinki, Finland
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16
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Kyrklund K, Pakarinen MP, Taskinen S, Kivisaari R, Rintala RJ. Spinal cord anomalies in patients with anorectal malformations without severe sacral abnormalities or meningomyelocele: outcomes after expectant, conservative management. J Neurosurg Spine 2016; 25:782-789. [PMID: 27448173 DOI: 10.3171/2016.4.spine1641] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE The goal of this study was to determine the significance of spinal cord anomalies (SCAs) in patients with anorectal malformations (ARMs) by comparing the outcomes for bowel function, lower urinary tract symptoms (LUTS), and lower-limb neurological abnormalities to these outcomes in patients with similar ARMs and a normal spinal cord. METHODS The spinal cord MRI records of female patients treated for vestibular and perineal fistula (VF/PF) and male patients with rectourethral fistula (RUF) at a single center between 1983 and 2006 were reviewed. Bowel function and LUTS were assessed by questionnaire. Patients with extensive sacral anomalies or meningomyelocele were excluded. RESULTS Of 89 patients (median age 15 years, range 5-29 years), MRI was available in 90% (n = 80; 40 male patients with RUF), and 80% of patients returned the questionnaire (n = 64; 31 male patients with RUF). Spinal cord anomalies were found in 34%, comprising a filum terminale lipoma in 30%, low conus medullaris in 10%, and thoracolumbar syrinx in 6%. Bowel functional outcomes between patients with SCAs (n = 23) and those with a normal spinal cord (n = 41) were not significantly different for soiling (70% vs 63%), fecal accidents (43% vs 34%), and constipation (57% vs 39%; p = not significant for all). The LUTS, including urge (65% vs 54%), urge incontinence (39% vs 24%), stress incontinence (17% vs 22%), and straining (32% vs 29%) were also comparable between groups (p = not significant for all). No patients developed lower-limb neurological abnormalities. CONCLUSIONS The results suggest that the long-term functional outcomes for patients with SCAs who had VF/PF and RUF may not differ significantly from patients with the same type of ARMs and a normal spinal cord. The results favor a conservative approach to their management in the absence of abnormal neurological findings in the lower limbs.
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Affiliation(s)
- Kristiina Kyrklund
- Department of Pediatric Surgery, University of Helsinki, Hospital for Children and Adolescents, Helsinki, Finland
| | - Mikko P Pakarinen
- Department of Pediatric Surgery, University of Helsinki, Hospital for Children and Adolescents, Helsinki, Finland
| | - Seppo Taskinen
- Department of Pediatric Surgery, University of Helsinki, Hospital for Children and Adolescents, Helsinki, Finland
| | - Reetta Kivisaari
- Department of Pediatric Surgery, University of Helsinki, Hospital for Children and Adolescents, Helsinki, Finland
| | - Risto J Rintala
- Department of Pediatric Surgery, University of Helsinki, Hospital for Children and Adolescents, Helsinki, Finland
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17
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Abstract
Persistent cloaca remains a challenge for pediatric surgeons and urologists. Reconstructive surgery of cloacal malformations aims to repair the anorectum, urinary tract, and genital organs, and achieve fecal and urinary continence as well as functional genital tract capable for sexual activity and pregnancy. Unfortunately, even in most experienced hands these goals are not always accomplished. The endpoint of the functional development of bowel, urinary, and genital functions is the completion of patient's growth and sexual maturity. It is unlikely that there will be any significant functional improvement beyond these time points. About half of the patients with cloaca attain fecal and urinary continence after their growth period. The remaining half stay clean or dry by adjunctive measures such as bowel management by enemas or ACE channel, and continent urinary diversion or intermittent catheterization. Problems related to genital organs such as obstructed menstruations, amenorrhea, and introitus stenosis are common and often require secondary surgery. Encouragingly, most adolescent and adult patients are capable of sexual life despite often complex vaginal primary and secondary reconstructions. Also, cloacal malformation does not preclude pregnancies, although they still are quite rare. Pregnant patients with cloaca require special care and follow-up to guarantee uncomplicated pregnancy and preservation of anorectal and urinary functions. Cesarean section is recommended for cloaca patients. The self-reported quality of life of cloaca patients appears to be comparable to that of female patients with less complex anorectal malformations.
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Affiliation(s)
- Risto J Rintala
- Department of Pediatric Surgery Children's Hospital, Helsinki University Central Hospital Stenbackinkatu 11 Helsinki, PO Box 261, FIN-00029 HUS, Helsinki, Finland.
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18
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Mattila KA, Kervinen K, Kalajoki-Helmiö T, Lappalainen K, Vuola P, Lohi J, Rintala RJ, Pitkäranta A, Salminen P. An interdisciplinary specialist team leads to improved diagnostics and treatment for paediatric patients with vascular anomalies. Acta Paediatr 2015; 104:1109-16. [PMID: 26096329 DOI: 10.1111/apa.13076] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 05/12/2015] [Accepted: 06/08/2015] [Indexed: 11/28/2022]
Abstract
AIM Patients with vascular anomalies are often misdiagnosed, leading to delayed or improper treatment. The aim of this study was to evaluate the impact of an interdisciplinary team on the diagnosis and treatment of paediatric patients with vascular anomalies. METHODS We reviewed the paediatric patients evaluated by our interdisciplinary team between 2002 and 2012, analysing the referral diagnosis, final diagnosis, patient age, sex, clinical history, laboratory tests, imaging studies and treatments. RESULTS Of the 480 patients who were evaluated, 435 (90.6%) had a vascular anomaly: 30.7% of all patients had a tumour and 55.2% had a malformation. Haemangiomas comprised 93.2% of all tumours, while malformations included capillary (9.8%), lymphatic (30.1%), venous (36.8%), arteriovenous (3.8%) and combined slow-flow (7.9%) malformations. Tumours were initially diagnosed correctly in 89.2% of the patients, but only 38.0% of the malformations were diagnosed correctly. Improper treatment was given to 1.4%, due to incorrect diagnoses. CONCLUSION This study showed that haemangiomas were likely to be diagnosed correctly, but other tumours and vascular malformations were likely to be misdiagnosed. Misdiagnosis seldom led to improper treatment, but probably led to delayed treatment in many cases. The interdisciplinary approach led to improved diagnostics and treatment.
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Affiliation(s)
- Katariina A. Mattila
- Department of Paediatric Surgery; Children's Hospital; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Kaisa Kervinen
- Department of Paediatric Surgery; Children's Hospital; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Teija Kalajoki-Helmiö
- Department of Radiology; HUS Medical Imaging Centre; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Kimmo Lappalainen
- Department of Radiology; HUS Medical Imaging Centre; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Pia Vuola
- Department of Plastic Surgery; Helsinki University Hospital and University of Helsinki; Helsinki Finland
| | - Jouko Lohi
- Department of Pathology; HUSLAB; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Risto J. Rintala
- Department of Paediatric Surgery; Children's Hospital; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Anne Pitkäranta
- Department of Otorhinolaryngology; University of Helsinki and Helsinki University Hospital; Helsinki Finland
- The College of Medicine; Qatar University; Doha Qatar
| | - Päivi Salminen
- Department of Paediatric Surgery; Children's Hospital; University of Helsinki and Helsinki University Hospital; Helsinki Finland
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19
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Koivusalo AI, Pakarinen MP, Lindahl HG, Rintala RJ. Revisional surgery for recurrent tracheoesophageal fistula and anastomotic complications after repair of esophageal atresia in 258 infants. J Pediatr Surg 2015; 50:250-4. [PMID: 25638612 DOI: 10.1016/j.jpedsurg.2014.11.004] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 11/02/2014] [Indexed: 01/21/2023]
Abstract
AIM We assessed the occurrence and outcome of major reoperations following repair of esophageal atresia with or without tracheoesophageal fistula (TOF). Major outcome measures were survival, preservation of native esophagus, and long-term esophageal function. METHODS Hospital charts of 258 consecutive patients treated for esophageal atresia from 1980 to 2013 were reviewed. RESULTS Forty-two (16%) patients required a total of 57 reoperations after primary repair (n=37) or esophageal reconstruction (n=5). The indications were anastomotic leakage (n=17), anastomotic rupture after endoscopic dilatation (n=5), recurrent tracheoesophageal fistula (TOF) (n=12), undiagnosed proximal TOF (n=3), recalcitrant anastomotic stricture (n=11, primary anastomosis 9, reconstruction 2), undetected proximal fistula (n=3), and inadvertently perforated jejunal graft (n=1). Anastomotic leakage and rupture after dilatation were treated with rethoracotomy and suture and recurrent or undetected TOF by open repair. Strictures not manageable with repeated dilatations were resected and esophageal ends reanastomosed (n=10) or bridged with jejunum graft (n=1). Five (12%) patients required further reoperations, two after recurrent TEF (reocclusion n=1, reconstruction with gastric tube n=1), two after stricture operations (re-resection n=1, resuture after leakage n=1), and one after recurrent dilatation-related rupture. Mortality was 4/42 (10%). Two patients died of recurred leakage or TOF and two of unrelated cause. Of 38 survivors, 35 retained their native or initially reconstructed esophagus, and 3 had secondary reconstruction. After a median follow-up of 23 (range 0.6-32) years, 35 (95%) patients have acceptable esophageal function. Three patients remained dependent on gastrostomy feedings. CONCLUSION Anastomotic and TOF complications required a substantial number of reoperations, including esophageal reconstructions. Over 90% of the patients survived with a functioning native or reconstructed esophagus.
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Affiliation(s)
- Antti I Koivusalo
- Children's Hospital, Section of Paediatric Surgery, University of Helsinki, Helsinki, Finland.
| | - Mikko P Pakarinen
- Children's Hospital, Section of Paediatric Surgery, University of Helsinki, Helsinki, Finland
| | - Harry G Lindahl
- Children's Hospital, Section of Paediatric Surgery, University of Helsinki, Helsinki, Finland
| | - Risto J Rintala
- Children's Hospital, Section of Paediatric Surgery, University of Helsinki, Helsinki, Finland
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20
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Hukkinen M, Merras-Salmio L, Sipponen T, Mutanen A, Rintala RJ, Mäkisalo H, Pakarinen MP. Surgical rehabilitation of short and dysmotile intestine in children and adults. Scand J Gastroenterol 2015; 50:153-61. [PMID: 25421304 DOI: 10.3109/00365521.2014.962607] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
AIMS This is a descriptive study aiming to compare outcomes of intestinal rehabilitation surgery among pediatric and adult intestinal failure (IF) patients with either primary intestinal motility disorders or short bowel syndrome (SBS) treated by our nationwide program. METHODS Medical records of IF patients (n = 31, 71% children) having undergone autologous intestinal reconstructions (AIR) (n = 25), intestinal transplantation (ITx) (n = 5), or being listed for ITx (n = 2) between 1994 and 2014 were reviewed. RESULTS At surgery, median age was 3.4 (interquartile range, 1.0-22.1) in SBS (n = 22) and 16.5 (3.2-26.7) years in dysmotility patients (n = 9) who received median 60% and 83% of energy requirement parenterally, respectively. Median small bowel length was shorter in SBS than dysmotility patients (34 versus 157 cm, p < 0.001). Following AIR, none of the dysmotility patients achieved permanent intestinal autonomy, whereas 68% of SBS patients weaned off parenteral nutrition (PN) (p = 0.022) and none required listing for ITx. Five dysmotility patients who underwent ITx achieved intestinal autonomy. Regarding both AIR and ITx procedures, no significant difference in PN weaning was observed between the two subgroups. At last follow-up, 3.3 (0.6-8.0) years postoperatively, median plasma bilirubin was 6 (4-16) µmol/l, while liver biopsy showed fibrosis (Metavir stage 1-2) in 50% and cholestasis in 8%. Proportion of PN energy requirement had reduced significantly (p = 0.043) among PN-dependent SBS (n = 7) but not among dysmotility patients (n = 5). Overall survival was 90%. CONCLUSION AIR surgery was beneficial among selected SBS patients, whereas in intestinal dysmotility disorders, permanent PN weaning was only achieved by ITx.
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Affiliation(s)
- Maria Hukkinen
- Pediatric Liver and Gut Research Group, University of Helsinki , Helsinki , Finland
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21
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Kyrklund K, Pakarinen MP, Taskinen S, Rintala RJ. Bowel function and lower urinary tract symptoms in males with low anorectal malformations: an update of controlled, long-term outcomes. Int J Colorectal Dis 2015; 30:221-8. [PMID: 25435141 DOI: 10.1007/s00384-014-2074-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/12/2014] [Indexed: 02/04/2023]
Abstract
PURPOSE This study aimed to define the controlled outcomes into adulthood for bowel function and lower urinary tract symptoms (LUTS) for males treated for low ARMs with individualized, minimally invasive approaches that preserve the native continence mechanisms as far as possible. METHODS This is a single-institution, cross-sectional study. All males treated for low ARMs with cutback anoplasty, incision of anocutaneous membrane or dilatations based on the exact type of each malformation between 1983 and 2006 were invited to answer a detailed questionnaire on bowel function and LUTS. Each patient was matched to three controls representing the normal population. Ethical approval was obtained. RESULTS Amongst 46 respondents (67%; median age 12.3 (5-29) years), overall fecal control was comparable to controls (p = NS). All patients had voluntary bowel movements; 98% of patients and 97% of controls were socially continent (p = NS); 67% of patients and 64% of controls were totally continent (p = NS). Constipation amongst patients (33 vs 3% in controls; p < 0.0001) declined significantly with age. Outcomes by bowel function score were good in 85%, satisfactory in 15% and poor in 0%. Prevalence of LUTS and age at completion of toilet training were comparable to controls (p = NS). CONCLUSIONS Our results support the adequacy and appropriateness of treating males with low ARMs with individualized, minimally invasive perineal procedures. Long-term functional outcomes comparable to controls are achieved in the majority, provided that constipation is effectively addressed.
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Affiliation(s)
- Kristiina Kyrklund
- Department of Pediatric Surgery Hospital for Children and Adolescents, University of Helsinki, PL 281, 00029, HUS, Helsinki, Finland,
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22
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Kyrklund K, Pakarinen MP, Koivusalo A, Rintala RJ. Long-term bowel functional outcomes in rectourethral fistula treated with PSARP: controlled results after 4-29 years of follow-up: a single-institution, cross-sectional study. J Pediatr Surg 2014; 49:1635-42. [PMID: 25475809 DOI: 10.1016/j.jpedsurg.2014.04.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Revised: 03/24/2014] [Accepted: 04/27/2014] [Indexed: 12/29/2022]
Abstract
BACKGROUND/PURPOSE Posterior sagittal anorectoplasty (PSARP) has become the standard surgical treatment for males rectourethral fistula (RUF) at most surgical centers worldwide. We aimed to define the long-term bowel functional outcomes following PSARP for RUF at our institution between 1983 and 2006, with comparison to age- and gender-matched controls. METHODS Patients were invited to answer a detailed, previously validated Bowel Function Score (BFS) questionnaire by post. Respondents were matched by age and gender to three controls from the general population who had answered identical questionnaires. Case records were reviewed retrospectively for operative details. Ethical approval was obtained. Social continence was defined as soiling or fecal accidents <1/week and no requirement for changes of underwear or protective aids. RESULTS Of 34 (79%) respondents (median age 19 (range, 4-29) years), 74% had voluntary bowel movements (VBMs), 24% were reliant on anterograde continence enema (ACE) washouts, and 1 patient had a colostomy. Impairment of bowel function was significantly higher in all aspects of fecal control among patients than controls (p<0.001). A statistically significant decline in fecal accidents and soiling was observed with age (p ≤ 0.03). Thirty-one percent of patients with VBMs had constipation managed with diet or laxatives (vs 2% of controls, p=0.0002). Of patients with VBMs followed up for > 12 years (n=20), 50% were completely continent (vs 73% of controls; p=NS). Overall, 76% of respondents were socially continent with or without artificial means in the form of ACE washouts. By BFS score, 39% had a good functional outcome, 27% had a moderate outcome, 9% had a clearly poor score and 24% were living with an ACE. CONCLUSIONS Our results suggest that in the long-term, functional symptoms remain highly prevalent among patients treated for RUF with PSARP. However, the majority can be expected to achieve social continence, although for some this will require intervention with ACE bowel management. Approximately one third may report VBMs and complete continence.
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Affiliation(s)
- Kristiina Kyrklund
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland.
| | - Mikko P Pakarinen
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland
| | - Antti Koivusalo
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland
| | - Risto J Rintala
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland
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23
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Koivusalo AI, Pakarinen MP, Rintala RJ. Rectopexy for paediatric rectal prolapse: good outcomes but not without postoperative problems. Pediatr Surg Int 2014; 30:839-45. [PMID: 24990243 DOI: 10.1007/s00383-014-3534-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2014] [Indexed: 11/28/2022]
Abstract
PURPOSE Rectopexy is a simple treatment of persisting complete rectal prolapse (RP) or related functional disorders in children. The results of rectopexy have been encouraging with few complications. We describe the postoperative complications and outcome of rectopexy in our institution from 2002 to 2013. METHODS Ethical committee accepted the study. Hospital records of 27 successive patients (16 males), median age 7.2 (range 2.8-17) years, who underwent rectopexy (25 laparoscopic, 2 open) were reviewed. Indication for rectopexy included RP (n = 24), solitary rectal ulcer with enterocele (n = 2) and rectocele (n = 1). Nine patients (39 %) were healthy. In the remaining 14 patients, RP was secondary to anorectal malformation (n = 2), bladder exstrophy (n = 1), sacrococcygeal teratoma (n = 1) and myelomeningocele (n = 1) or associated with mental retardation (n = 8) and Asperger's syndrome (n = 1). Five (18 %) patients had constipation. Unexpected postoperative events and complications were rated by Clavien-Dindo classification (Grades I-V). RESULTS Seventeen (61 %) patients had postoperative complications (Grade I n = 5, II n = 2 and III n = 7). Readmission was required in 11 (41 %) and reoperation, endoscopy or other surgical procedure in 9 (33 %) patients. Complications included severe faecal obstruction (n = 2), constipation (n = 3), faecal soiling (n = 1) urinary retention (n = 2), enuresis (n = 1), infection (n = 2), residual mucosal prolapse (n = 5), discomfort at defecation (n = 1) and recurrent RP (n = 2). Reoperations included sigmoid resection with re-rectopexy (n = 1), resection of mucosal prolapse (n = 1), suprapubic urinary catheter (n = 2), evacuation of faecal impaction (n = 2), colonoscopy (n = 3), appendicostomy for antegrade continence enema (n = 1). Mental retardation or behavioural disorder increased the risk of postoperative faecal obstruction and constipation RR = 84 (95 % CI 4.3-1600), p = 0.0035. After median follow-up of 4.1 (range 0.6-11) years RP or related condition was cured in 26 patients. Constipation and faecal soiling require management in a total of seven patients. CONCLUSIONS Long-term results of rectopexy were good. Postoperative complications from mild to moderate grade were unexpectedly frequent. Preoperative neurobehavioural disorder and constipation increase the risk of postoperative problems and should be mentioned in patient counselling.
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Affiliation(s)
- Antti I Koivusalo
- Section of Paediatric Surgery, Children's Hospital, Helsinki University Central Hospital, University of Helsinki, Helsinki, Finland,
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24
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Hukkinen M, Koivusalo A, Rintala RJ, Pakarinen MP. Restorative proctocolectomy with J-pouch ileoanal anastomosis for total colonic aganglionosis among neonates and infants. J Pediatr Surg 2014; 49:570-4. [PMID: 24726115 DOI: 10.1016/j.jpedsurg.2013.07.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2013] [Revised: 07/26/2013] [Accepted: 07/30/2013] [Indexed: 01/17/2023]
Abstract
BACKGROUND No consensus exists on the optimal surgical management of total colonic aganglionosis (TCA). Outcomes after restorative proctocolectomy (RPC) as the initial reconstructive procedure among neonatal and infant TCA patients have not been evaluated previously. METHODS Medical records of patients with Hirschsprung disease (HD) who underwent RPC during infancy between 1997 and 2012 (n=8) were reviewed. Bowel function and satisfaction with operative results were assessed in a follow-up interview. RESULTS Median age at RPC was 1.1 months, and covering loop ileostomies were closed 3.7 months later. No operative complications occurred. Hospitalizations for enterocolitis and obstruction occurred each in 50% of patients postoperatively. Enterocolitis-associated outlet obstruction occurred in one third of patients, most of whom responded well to intersphincteric botulinum toxin (botox) injections. No pouchitis or elevated fecal calprotectin levels (median 51 μg/g) were observed. At last follow-up 3.2 years after ileostomy closure, the median 24-hour stooling frequency was 3.5. None had socially limiting fecal incontinence or problems in holding back defecation. Parent satisfaction with operative results was high. CONCLUSIONS The rate of postoperative enterocolitis was similar to other procedures, but a better functional outcome was achieved. Botox injections were effective for postoperative functional outlet obstruction. Short-term results following RPC among neonates and infants are promising.
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Affiliation(s)
- Maria Hukkinen
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Finland.
| | - Antti Koivusalo
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Finland
| | - Risto J Rintala
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Finland
| | - Mikko P Pakarinen
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Finland
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Virtanen VB, Pukkala E, Kivisaari R, Salo PP, Koivusalo A, Arola J, Miettinen PJ, Rintala RJ, Perola M, Pakarinen MP. Thyroid cancer and co-occurring RET mutations in Hirschsprung disease. Endocr Relat Cancer 2013; 20:595-602. [PMID: 23744765 DOI: 10.1530/erc-13-0082] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The objective of this study was to assess the occurrence of thyroid cancer and co-occurring RET mutations in a population-based cohort of adult Hirschsprung disease (HD) patients. All 156 patients operated for HD in a tertiary center during 1950-1986 were followed for thyroid malignancies up to 2010 through the nationwide Finnish Cancer Registry. Ninety-one individuals participated in clinical and genetic screening, which included serum calcitonin and thyroid ultrasound (US) with cytology. Exons 10, 11, 13, and 16 were sequenced in all, and all exons of RET in 43 of the subjects, including those with thyroid cancer, RET mutations, suspicious clinical findings, and familial or long-segment disease. Through the cancer registry, two cases (aged 35 and 37 years) of medullary thyroid cancer (MTC) were observed; the incidence for MTC was 340-fold (95% CI 52-1600) compared with average population. These individuals had C611R and C620R mutations in exon 10. One papillary thyroid cancer without RET mutations was detected by clinical screening. Four subjects (aged 31-50 years) with co-occurring RET mutations in exons 10 (C609R; n=1) and 13 (Y791F, n=3) had sporadic short-segment HD with normal thyroid US and serum calcitonin. Three novel mutations and five single-nucleotide polymorphisms were found outside exons 10 and 13 without associated signs of thyroid cancer. MTC-associated RET mutations were restricted to exons 10 and 13 affecting ∼5% of unselected adults with HD. Clinical thyroid assessment did not improve accuracy of genetic screening, which should not be limited to patients with familial or long-segment disease.
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Affiliation(s)
- Valtter B Virtanen
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Stenbäckinkatu 11, Helsinki, Finland.
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Mutanen A, Lohi J, Heikkilä P, Koivusalo AI, Rintala RJ, Pakarinen MP. Persistent abnormal liver fibrosis after weaning off parenteral nutrition in pediatric intestinal failure. Hepatology 2013; 58:729-38. [PMID: 23460496 DOI: 10.1002/hep.26360] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Revised: 02/03/2013] [Accepted: 02/20/2013] [Indexed: 12/15/2022]
Abstract
UNLABELLED The aim of this study was to evaluate the long-term effects of pediatric intestinal failure (IF) on liver histology. Altogether, 38 IF patients (median age: 7.2 years; range, 0.2-27) underwent liver biopsy, gastroscopy, abdominal ultrasound, and laboratory tests. Sixteen patients were on parenteral nutrition (PN) after 74 PN months (range, 2.5-204). Twenty-two had weaned off PN 8.8 years (range, 0.3-27) earlier, after 35 PN months (range, 0.7-250). Fifteen transplant donor livers served as controls. Abnormal liver histology was found in 94% of patients on PN and 77% of patients weaned off PN (P = 0.370). During PN, liver histology weighted with cholestasis (38% of patients on PN versus 0% of patients weaned off PN; P = 0.003) and portal inflammation (38% versus 9%; P = 0.050) were found. Fibrosis (88% versus 64%; P = 0.143; Metavir stage: 1.6 [range, 0-4] versus 1.1 [range, 0-2]; P = 0.089) and steatosis (50% versus 45%; P = 1.000) were equally common during and after weaning off PN. Plasma alanine aminotransferase (78 U/L [range, 19-204] versus 34 [range, 9-129]; P = 0.009) and conjugated bilirubin (43 μmol/L [range, 1-215] versus 4 [range, 1-23]; P = 0.037) were significantly higher during than after weaning off PN. Esophageal varices were encountered in 1 patient after weaning off PN. Metavir stage was associated with small bowel length (r = -0.486; P = 0.002) and number of septic episodes (r = 0.480; P = 0.002). In a multivariate analysis, age-adjusted small bowel length (ß = -0.533; P = 0.001), portal inflammation (ß = 0.291; P = 0.030), and absence of an ileocecal valve (ß = 0.267; P = 0.048) were predictive for fibrosis stage. CONCLUSION Despite resolution of cholestasis and portal inflammation, significant liver fibrosis and steatosis persist after weaning off PN. Extensive small intestinal resection was the major predictor for liver fibrosis stage.
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Affiliation(s)
- Annika Mutanen
- Section of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, University of Helsinki, Helsinki, Finland.
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Abstract
After repair of esophageal atresia (EA) in a newborn, esophageal dysmotility presenting as dysphagia and symptomatic gastroesophageal reflux are common. Significant esophageal morbidity associated with EA extends into adulthood. In adulthood approximately one-fifth of the patients have developed epithelial metaplastic changes, one-third of these have intestinal metaplasia (Barrett esophagus). Surgical complications, increasing age, and impaired esophageal motility predict the development of epithelial metaplasia after repair of EA. To date, worldwide, eight cases of esophageal cancer have been reported in young adults treated for EA. Incidence of esophageal cancer after EA repair is very much likely to increase in the future. Life-long endoscopic follow-up is warranted in patients with EA.
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Affiliation(s)
- R J Rintala
- Department of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital, Helsinki, Finland.
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Koivusalo AI, Pakarinen MP, Rintala RJ, Saarinen-Pihkala UM. Surgical treatment of neuroblastoma: twenty-three years of experience at a single institution. Surg Today 2013; 44:517-25. [PMID: 23580079 DOI: 10.1007/s00595-013-0576-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Accepted: 01/21/2013] [Indexed: 10/27/2022]
Abstract
PURPOSE Neuroblastoma (NB) is treated with surgery, chemotherapy and radiotherapy. We assessed the effects of surgical resection on the outcome over a 23-year period at our institution. METHODS 85 children were included with a median age at diagnosis of 2.0 (range 0.1-15) years. We assessed the correlation of the complete surgical resection (CR) rate, metastases, NMYC amplification (NMYCA) and chemotherapeutic response with the 5-year overall survival (OS). RESULTS The INSS stage of NB was 1 in 11 (13 %) patients, 2 in 10 (11 %), 3 in 13 (17 %), 4 in 46 (53 %) and 4S in five patients (6 %). Fifty-two (61 %) patients had high-risk NB and 22 (26 %) had NMYCA. The resection was complete in 72 (85 %) patients, incomplete (ICR) in seven (8 %) and six (7 %) patients did not undergo surgery. Fifty-five patients were administered neoadjuvant and 61 were administered adjuvant chemotherapy (high-dose, n = 50). The OS (5 year) was 68 %: stage 1 (100 %), 2 (90 %), 3 (77 %), 4 (52 %), 4S (80 %) and high-risk NB (52 %). The OS in high-risk NB patients was correlated with a good chemotherapeutic response of the primary tumour, with a RR for mortality = 0.3 (95 % CI 0.1-0.7; p = 0.01), but not with the CR, which had an RR = 0.9 (95 % CI 0.3-2.4; p = 0.84). CONCLUSIONS The OS in high-risk NB patients was related to a good histological chemotherapeutic response, but not with complete excision of the primary tumour.
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Affiliation(s)
- A I Koivusalo
- Children's Hospital, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland,
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Koivusalo AI, Pakarinen MP, Rintala RJ. Modern outcomes of oesophageal atresia: single centre experience over the last twenty years. J Pediatr Surg 2013; 48:297-303. [PMID: 23414855 DOI: 10.1016/j.jpedsurg.2012.11.007] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2012] [Accepted: 11/12/2012] [Indexed: 12/24/2022]
Abstract
AIM OF THE STUDY The aim of this study was assessment of the contemporary outcomes of oesophageal atresia (OA) in a national paediatric surgical centre. PATIENTS AND METHODS A review of the hospital records of all patients who underwent repair of oesophageal atresia (OA) in our institute between 1991 and 2011 was performed. RESULTS The study included 130 consecutive infants with OA: types A (n=4, 3%), B (n=2, 2%), C (n=110, 85%), D (n=5, 4%), and E (n=9, 7%). Median follow-up was 8.8 (range 0.1-21) years. Twenty-nine (22%) infants had cardiac and 76 (58%) other anomalies, and seventeen (13%) had a long-gap OA. The final repair was primary (n =113, 87%) or delayed (n=3) end-to-end anastomosis, oesophageal replacement (n=8) (6%) with gastric tube (n=4) or with jejunum interposition (n=4), and closure of the trachea-oesophageal fistula (Type E, n=9). Oesophageal continuity was achieved in all patients. Overall mortality was 3/130 (2%) and caused by gastric perforation (n=1), prolonged apnoeic spell (n =1), and food asphyxiation (n=1). Oral feeds were achieved in 121 (94%) children. Eight (6%) children remain dependent on feeding ostomy. Long-gap OA was a major predictor of post-repair complications. CONCLUSION The modern outcome for infants with OA is characterized by an extremely low hospital mortality and satisfactory oesophageal function, enabling full oral feeds in the vast majority of children.
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Affiliation(s)
- Antti I Koivusalo
- Section of Paediatric Surgery, Children's Hospital University of Helsinki, Finland.
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Pakarinen MP, Kurvinen A, Koivusalo AI, Ruuska T, Mäkisalo H, Jalanko H, Rintala RJ. Surgical treatment and outcomes of severe pediatric intestinal motility disorders requiring parenteral nutrition. J Pediatr Surg 2013; 48:333-8. [PMID: 23414861 DOI: 10.1016/j.jpedsurg.2012.11.010] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Accepted: 11/12/2012] [Indexed: 01/18/2023]
Abstract
AIM The aim of this study was to characterize outcomes of children with severe intestinal motility disorders (IMD) requiring parenteral nutrition (PN). METHODS Twenty consecutive children with primary IMD requiring long-term PN between 1984 and 2010 were included. Median (interquartile range) follow-up was 13.1 (5.2-20.1) years. Treatment, PN dependence, growth, nutritional status, liver function, and survival were assessed. RESULTS Underlying etiology included chronic intestinal pseudo obstruction (CIPO; n=8) and Hirschsprung disease with extensive aganglionosis (n=12). CIPO and aganglionosis patients had 100 (86-100%) and 29 (19-40%) of age-adjusted small bowel length remaining, respectively. In order to facilitate enteral tolerance and avoid PN-associated liver disease, short aganglionic segment (40 cm) was left in situ in four of five cases, with aganglionosis extending to duodenojejunal flexure combined with Ziegler myectomy-myotomy in two. Six of seven children with aganglionosis extending into mid small intestine underwent staged jejunoanal pull-through. Feeding/venting gastrostomies (n=13) or jejunostomies were commonly employed. Probability of PN dependence owing to IMD was markedly increased in relation to short bowel syndrome (70 versus 19% at 5 years, P<0.0001). Two (10%) patients developed end-stage liver disease. A total of 11 (55%) patients (5 CIPO and 6 aganglionosis) weaned off PN after 8.2 years (1.8-17 years), including two patients after intestinal transplantation (ITx). Two children died before ITx-era giving overall survival of 90%. Survivors had well-preserved liver function, growth, and nutritional status. CONCLUSIONS Despite high PN dependence, long-term survival is achievable in the majority of children with IMD requiring PN. A wide repertory of surgical options including ITx is required for optimal outcomes.
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Affiliation(s)
- Mikko P Pakarinen
- Section of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital and University of Helsinki, Finland.
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Pakarinen MP, Kurvinen A, Koivusalo AI, Iber T, Rintala RJ. Long-term controlled outcomes after autologous intestinal reconstruction surgery in treatment of severe short bowel syndrome. J Pediatr Surg 2013; 48:339-44. [PMID: 23414862 DOI: 10.1016/j.jpedsurg.2012.11.014] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Accepted: 11/12/2012] [Indexed: 01/08/2023]
Abstract
AIM The aim of this study was to analyze outcomes of severe short bowel syndrome (SBS) treated with autologous intestinal reconstruction (AIR) surgery to facilitate independence of parenteral nutrition (PN). METHODS PN dependence, growth, nutritional status, liver function, and survival were comparatively assessed in SBS children treated with (n=10) or without (n=18) AIR surgery. RESULTS Median follow-up was 9.2 (4.9-14) years. Residual small intestinal length was 28 cm at birth. A total of 13 AIR procedures were performed at median age of 16 (11-41) months: serial transverse enteroplasty (STEP; n=8), longitudinal lengthening and tailoring (LILT; n=2), and tapering enteroplasty (n=3). Following STEP and LILT, length of the remaining small intestine increased by 19 (15-38) cm or 43% (38%-64%). Two children required repeat STEP due to recurrence of symptoms and bowel re-dilatation. Median duration of PN was 12 (11-17) months before and 14 (0-19) months after AIR. Eight children remain off PN 6.9 (3.6-9.7) years after surgery, and one with ultra short bowel (12 cm) receives 12% of energy as PN - all with reassuring growth and nutritional status and normal liver function. Actuarial PN dependence, including those who died on PN, was similar (P=0.19) with or without AIR surgery being 30% and 20% at four years, respectively. Complications of AIR surgery (lymphocele, bowel obstruction, and staple line bleeding) resolved without operative interventions. Survival was 90% with and 83% without AIR procedures. CONCLUSIONS AIR surgery can provide long-term survival, independence of PN, and satisfactory general health in selected children with severe SBS.
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Affiliation(s)
- Mikko P Pakarinen
- Section of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital and University of Helsinki, Finland.
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Abstract
Despite significant developments in the understanding of the pathologic anatomy and physiology of Hirschsprung's disease (HD), the results of surgical therapy remain far from perfect. The functional defects and psychosocial difficulties that occur commonly in children with HD are passed on to adulthood in a significant proportion of patients. Recent prospective and adequately controlled cross-sectional studies reveal that constipation and fecal soiling are common late sequelae in adulthood. HD patients show uniformly lower scores of overall bowel function than healthy control subjects. Functional outcome and quality of life may be interrelated and deteriorate with increasing age. Despite these shortcomings, at adult age, most of the HD patients appear to be able to function as normal members of the society in terms of psychosocial, occupational, and recreational activities. Patients are at risk of developing related conditions, such as cancer, that require planning of specific screening programs. Many of the long-term problems that these patients experience are specific to HD. The follow-up of HD patients should be performed by medical personnel familiar with the disease, preferably in a specialized referral center, and the follow-up should continue beyond childhood.
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Affiliation(s)
- Risto J Rintala
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Finland.
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Wester T, Tovar JA, Rintala RJ. Vaginal agenesis or distal vaginal atresia associated with anorectal malformations. J Pediatr Surg 2012; 47:571-6. [PMID: 22424355 DOI: 10.1016/j.jpedsurg.2011.09.040] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2011] [Revised: 09/06/2011] [Accepted: 09/07/2011] [Indexed: 11/16/2022]
Abstract
BACKGROUND Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome is defined as Müllerian aplasia with vaginal agenesis and uterine remnants. It is commonly associated with renal and sometimes vertebral anomalies. The MRKH syndrome or distal vaginal atresia is sometimes associated with anorectal malformations. The purpose of this study was to describe 7 girls with vaginal agenesis or distal vaginal atresia and an anorectal malformation and review the literature. METHODS Seven patients with vaginal agenesis or distal vaginal atresia and anorectal malformation were operated on at 3 pediatric surgical centers in Madrid, Helsinki, and Stockholm. Case records were reviewed, and the previous literature was searched. RESULTS Six patients had a reconstruction of the anorectum and vagina during the first year of life. In one case, the vagina was replaced at the time of a redo posterior sagittal anorectoplasty at the age of 11 years. The 4 patients with vaginal agenesis had a sigmoid colovaginoplasty. The 3 patients with a distal vaginal atresia had a vaginal pull-through. Four of the patients needed laxatives or enemas for mild constipation at last follow-up. Short-term gynecologic problems were minor in all patients. CONCLUSION Vaginal reconstruction at the time of anorectoplasty results in good short-term outcome. For vaginal agenesis, a primary colovaginoplasty is suggested to be the preferred technique to replace the vagina.
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Affiliation(s)
- Tomas Wester
- Department of Pediatric Surgery, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden.
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Koivusalo AI, Pakarinen MP, Wikström A, Rintala RJ. Assessment and treatment of gastroesophageal reflux in healthy infants with apneic episodes: a retrospective analysis of 87 consecutive patients. Clin Pediatr (Phila) 2011; 50:1096-102. [PMID: 21997146 DOI: 10.1177/0009922811410872] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This retrospective study sought to assess whether gastroesophageal reflux (GER) is associated with recurrent infant apneic episodes (AEs) and whether its treatment prevents AEs. Symptoms, diagnostic measures, and treatment of GER in 87 infants admitted for AEs were recorded. The effect of GER on recurrent AEs and survival were assessed. Esophageal pH monitoring was done to 58/87 (67%) patients, of whom 53/58 (91%) had a pathological finding; 48 patients had treatment for GER (medical 43%/49%; surgical 5%/6%) with continuing AEs during hospitalization (25%/29% patients) as the main indication. Follow-up (65 patients) disclosed recurrent AEs in 12 (18%) patients (no treatment 4/21, medical 8/39, surgical 0/5, P = NS). All 87 patients survived. Recurrent AEs after discharge was predicted by AEs during hospitalization but not by pathological GER. AEs observed during hospitalization predicted postdischarge AE recurrence. Of GER treatment modalities, only surgery prevented recurrent AEs.
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Abstract
Esophageal atresia (EA) affects one in 2,840 newborns, and over half have associated anomalies that typically affect the midline. After EA repair in infancy, gastroesophageal reflux (GER) and esophageal dysmotility and respiratory problems are common. Significant esophageal morbidity associated with EA extends into adulthood. Surgical complications, increasing age, and impaired esophageal motility predict the development of epithelial metaplasia after repair of EA. To date, worldwide, six cases of esophageal cancer have been reported in young adults treated for EA. According to our data, the statistical risk for esophageal cancer is not higher than 500-fold that of the general population. However, the overall cancer incidence among adults with repaired EA does not differ from that of the general population. Adults with repaired EA have had significantly more respiratory symptoms and infections, as well as more asthma and allergies than does the general population. Nearly half the patients have bronchial hyperresponsiveness. Thoracotomy-induced rib fusion and gastroesophageal reflux-associated columnar epithelial metaplasia are the most significant risk factors for the restrictive ventilatory defect that occurs in over half the patients. Over half the patients with repaired EA are likely to develop scoliosis. Risk for scoliosis is 13-fold after repair of EA in relation to that of the general population. Nearly half of the patients have had vertebral anomalies predominating in the cervical spine, and of these, most were vertebral fusions. The natural history of spinal deformities seems, however, rather benign, with spinal surgery rarely indicated.
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Affiliation(s)
- Saara J Sistonen
- Department of Paediatric Surgery, University of Helsinki, Helsinki, Finland.
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Kurvinen A, Nissinen MJ, Gylling H, Miettinen TA, Lampela H, Koivusalo AI, Rintala RJ, Pakarinen MP. Effects of long-term parenteral nutrition on serum lipids, plant sterols, cholesterol metabolism, and liver histology in pediatric intestinal failure. J Pediatr Gastroenterol Nutr 2011. [PMID: 21543999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND AND OBJECTIVE Plant sterols (PS) in parenteral nutrition (PN) may contribute to intestinal failure-associated liver disease. We investigated interrelations between serum PS, liver function and histology, cholesterol metabolism, and characteristics of PN. PATIENTS AND METHODS Eleven patients with intestinal failure (mean age 6.3 years) receiving long-term PN were studied prospectively (mean 254 days) and underwent repeated measurements of serum lipids, noncholesterol sterols, including PS, and liver enzymes. PS contents of PN were analyzed. Liver biopsy was obtained in 8 patients. Twenty healthy children (mean age 5.7 years) served as controls. RESULTS Median percentage of parenteral energy of total daily energy (PN%) was 48%, including 0.9 g · kg(-1) · day(-1) of lipids. Respective amounts of PN sitosterol, campesterol, avenasterol, and stigmasterol were 683, 71, 57, and 45 μg · kg(-1) · day(-1). Median serum concentrations of sitosterol (48 vs 7.5 μmol/L, P < 0.001), avenasterol (2.9 vs 1.9, P < 0.01), stigmasterol (1.9 vs 1.2, P < 0.005), but not that of campesterol (9.8 vs 12, P = 0.22), were increased among patients in relation to controls, and correlated with PN% (r = 0.81-0.88, P < 0.005), but not with PN fat. Serum cholesterol precursors were higher in patients than in controls. Serum liver enzymes remained close to normal range. Glutamyl transferase correlated with serum PS (r = 0.61-0.62, P < 0.05). Liver fibrosis in 5 patients reflected increased serum PS (r = 0.55-0.60, P = 0.16-0.12). CONCLUSIONS Serum PS moderately increase during olive oil-based PN, and correlate positively with PN% and glutamyl transferase. Despite well-preserved liver function, histology often revealed significant liver damage.
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Affiliation(s)
- Annika Kurvinen
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland.
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Tikkinen KAO, Heikkilä J, Rintala RJ, Tammela TLJ, Taskinen S. Lower urinary tract symptoms in adults treated for posterior urethral valves in childhood: matched cohort study. J Urol 2011; 186:660-6. [PMID: 21683393 DOI: 10.1016/j.juro.2011.03.150] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2010] [Indexed: 11/25/2022]
Abstract
PURPOSE We compared the prevalence and bother of lower urinary tract symptoms in adults treated for posterior urethral valves in childhood and population based controls. MATERIALS AND METHODS Questionnaires were mailed to patients 18 years and older treated at our institution for posterior urethral valves. Of the 124 patients 68 (64.2%) participated, 18 were unavailable and 38 did not participate. Age and sex matched controls were randomly identified from a population based study (response proportion 62.4%). Danish Prostatic Symptom Score was used to assess occurrence (never/rarely/often/always) and bother (none/small/moderate/major) of 12 different lower urinary tract symptoms. Chi-square test was used for the analyses stratified by patient/control status, with the 4-point ordinal scale as the outcome. RESULTS Median age of 68 patients with posterior urethral valves and 272 controls (ratio 1:4) was 38.5 years (range 18 to 57). Overall, at least 1 moderate or severe lower urinary tract symptom was reported by 32.4% of patients with posterior urethral valves and 15.8% of controls (p=0.002). Mild hesitancy, weak stream, incomplete emptying and straining were reported twice as often by patients with posterior urethral valves as by controls (p<0.05). Prevalence of any urgency incontinence (14.7% vs 4.8%, p=0.014) and any stress incontinence (11.8% vs 3.0%, p=0.005) was increased at least 3-fold in patients with posterior urethral valves compared to controls. Furthermore, prevalence of bother from several lower urinary tract symptoms was increased approximately 2-fold in patients with posterior urethral valves compared to controls (p<0.05). However, most patients and controls reported no or small bother. CONCLUSIONS In adulthood the occurrence and bother of most lower urinary tract symptoms are increased approximately 2-fold in patients with posterior urethral valves compared to the general population. However, in this cohort of young and middle-aged men most symptoms are mild.
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Affiliation(s)
- Kari A O Tikkinen
- Department of Urology, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland
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Abstract
Biliary atresia (BA) is a progressive fibro-obliterative cholangiopathy of unclear etiology affecting varying degrees of both extra- and intrahepatic biliary tree resulting in obstructive bile flow and cholestasis in neonates. The diagnostic work-up is designed to diagnose or rule out BA without any unnecessary delay. Kasai portoenterostomy is a palliative operation performed to establish bile drainage from microscopic bile ductules that remain in the porta hepatis. It is advantageous to perform portoenterostomy as early after birth as possible for better chances of success. Actuarial native liver 5-year survival rates range from 30% to 60% after portoenterostomy, and about 20% of all patients undergoing Kasai portoenterostomy during infancy survive into adulthood with their native liver. Portoenterostomy remains as the first line operative treatment in BA while liver transplantation serves as a salvage treatment when portoenterostomy fails or liver function gradually deteriorates after initially successful establishment of bile flow.
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Affiliation(s)
- M P Pakarinen
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland.
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Abstract
Low anorectal malformation comprises about half of all anorectal anomalies. Most of the literature concerning management of anorectal anomalies is centred around the treatment and outcome of high anomalies. The management of low anomalies has been considered significantly less challenging than high anomalies. Also, the outcome of low anomalies has traditionally been considered good. However, recent more critical long-term follow-up reports show a different picture. Many patients with low anomalies suffer from long-term anorectal functional problems, especially constipation but also soiling that occurs in a significant percentage of patients. In this review, we compile the recent views on the diagnosis, surgical treatment and outcome of low anorectal anomalies. We also present an algorithm for the management of these anomalies. The emphasis on the surgical management of low anorectal anomalies is to use as minimally invasive operative methods as possible and preserve the native mechanisms of continence that usually are much better preserved than in more severe high anomalies.
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Affiliation(s)
- Mikko P Pakarinen
- Section of Paediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Box 281, 00029, HUS, Finland.
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Rintala RJ. Paediatric Surgery M. Davenport and A. Pierro (eds) 180 × 100. Pp. 480 Illustrated. 2009. Oxford University Press: Oxford. £44·95. ISBN-13: 978-0199208807. Br J Surg 2010. [DOI: 10.1002/bjs.6966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- R J Rintala
- Hospital for Children and Adolescents, University of Helsinki, PO Box 281, FIN-00029 HUS, Finland
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Abstract
Anorectal malformations (ARMs) and Hirschsprung disease (HD) are the most common congenital colorectal defects in the newborn. The outcomes of HD and ARMs have improved significantly because of improved understanding of the pathologic anatomy and physiology of these defects and of the modern surgical techniques. Still, many patients suffer from defective bowel control even as adults. Some of these also have problems with urinary control and sexual functions. The functional problems are more pronounced in patients with ARMs. Compared with healthy people, both patients with ARMs and those with HD have limitations in their quality of life. Inferior quality of life is more common in patients with ARMs. There are very few published data on long-term outcome of adults with ARMs and HD. The effect of aging on the functional outcome and quality of life remains unclear, although some preliminary data suggest that the bowel function and quality of life may deteriorate with aging.
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Affiliation(s)
- Risto J Rintala
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, FIN-00029Helsinki, Finland.
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Sistonen S, Malmberg P, Malmström K, Haahtela T, Sarna S, Rintala RJ, Pakarinen MP. Repaired oesophageal atresia: respiratory morbidity and pulmonary function in adults. Eur Respir J 2010; 36:1106-12. [PMID: 20351029 DOI: 10.1183/09031936.00153209] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Although after oesophageal atresia (OA) repair in infancy, respiratory problems are common, their natural history remains unclear. We assessed morbidity, pulmonary function (PF), and bronchial hyperresponsiveness (BHR) in adults with repaired OA respiratory. 588 patients who underwent surgery for OA during 1947-1985 were identified and those 262 who were alive and had their native oesophagus were included. Respiratory symptoms and respiratory symptom-related quality of life (RSRQoL) were assessed by questionnaire and interview, and the patients underwent spirometry, a histamine challenge test, and an exhaled nitric oxide test. For the questionnaires, we added 287 carefully matched general population-derived controls. Among the 101 (58 male) patients, median age 36 yrs (range 22-56 yrs), respiratory morbidity was significantly increased compared to controls. Patients had more respiratory symptoms and infections, as well as asthma and allergies, and more often impaired RSRQoL (p<0.001 for all). PF tests revealed restrictive ventilatory defect in 21 (21%) patients, obstructive ventilatory defect in 21 (21%) patients, and both in 36 (36%) patients. A total of 41 (41%) had BHR, and in 15 (15%), it was consistent with asthma. The most significant risk factors for restrictive ventilatory defect were thoracotomy-induced rib fusions (OR 3.4, 95% CI 1.3-8.7; p = 0.01) and oesophageal epithelial metaplasia (OR 3.0, 95% CI 1.0-8.9; p = 0.05). After repair of OA, respiratory-related morbidity, restrictive ventilatory defect and BHR extended into adulthood. Nearly half the patients had BHR and over half had a restrictive ventilatory defect. Thoracotomy-induced rib fusions and gastro-oesophageal reflux-associated oesophageal epithelial metaplasia were the strongest risk factors for restrictive ventilatory defect.
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Affiliation(s)
- S Sistonen
- Section of Paediatric Surgery, Hospital for Children and Adolescents, Helsinki University Central Hospital, PO Box 281, FI-00029-HUS, Finland.
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Pakarinen MP, Koivusalo A, Natunen J, Ashorn M, Karikoski R, Aitola P, Rintala RJ, Kolho KL. Fecal calprotectin mirrors inflammation of the distal ileum and bowel function after restorative proctocolectomy for pediatric-onset ulcerative colitis. Inflamm Bowel Dis 2010; 16:482-6. [PMID: 19685453 DOI: 10.1002/ibd.21069] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The goal was to cross-sectionally assess fecal calprotectin after restorative proctocolectomy for pediatric-onset ulcerative colitis (UC). METHODS Fecal calprotectin, histology of the distal ileum, inflammation biochemistry, episodes of pouchitis, and bowel function were cross-sectionally determined at early adulthood in 32 patients who had undergone proctocolectomy with ileoanal anastomosis for UC at a mean (SD) age of 12.0 +/- 4.1 years. RESULTS A total of 15 (47%) patients showed increased (>100 microg/g) fecal calprotectin (669 +/- 866 microg/g), although their serum C-reactive protein (5.2 +/- 3.8 mg/L), erythrocyte sedimentation rate (13 +/- 13 mm/h), and white blood cell count (6.7 +/- 1.7 E9/L) were normal or slightly elevated. Calprotectin correlated positively with the histological neutrophil count of the distal ileum (r = 0.715; P < 0.001), the frequency of pouchitis (r = 0.468; P < 0.01), and with the maximum daily frequency of bowel actions (r = 0.610; P < 0.001). Mean fecal calprotectin was 71 +/- 50 microg/g among patients with no history of pouchitis (n = 10), 290 +/- 131 microg/g among patients with a single episode of pouchitis (n = 15), and 832 +/- 422 microg/g among those with recurrent pouchitis (P = 0.019 between recurrent pouchitis and no pouchitis). Sensitivity, specificity, positive predictive value, and negative predictive value for fecal calprotectin concentration over 300 microg/g to detect recurrent pouchitis were 57%, 92%, 67%, and 89%, respectively. CONCLUSIONS Neutrophilic inflammation of the distal ileum, as reflected by fecal calprotectin, is common after restorative proctocolectomy for pediatric-onset UC.
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Affiliation(s)
- Mikko P Pakarinen
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Finland.
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Sistonen SJ, Helenius I, Peltonen J, Sarna S, Rintala RJ, Pakarinen MP. Natural history of spinal anomalies and scoliosis associated with esophageal atresia. Pediatrics 2009; 124:e1198-204. [PMID: 19901003 DOI: 10.1542/peds.2008-3704] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Clinical characteristics of spinal deformities that commonly occur in patients with esophageal atresia (EA) are unclear. The objective of this study was to assess the incidence and natural history of spinal anomalies and scoliosis in patients with EA. METHODS A population-based cohort of 100 adults who had an operation for EA in our hospital were examined clinically and radiographically for spinal deformities. The results were compared with data obtained from normal population-based controls. RESULTS Vertebral anomalies were observed in 45 patients, predominating in the cervical spine in 38 patients. Any additional anomaly was the most significant risk factor (odds ratio [OR]: 27 [95% confidence interval (CI): 8-100]) for the occurrence of vertebral anomalies. Scoliosis of >10 degrees was observed in 56 patients, >20 degrees in 11 patients, and >45 degrees in 1 patient. The risk for scoliosis of >10 degrees was 13-fold (OR: 13 [95% CI: 8.3-21]), and the risk for scoliosis of >20 degrees was 38-fold (OR: 38 [95% CI: 14-106]) compared with those in the normal population. Thoracotomy-induced rib fusions (OR: 3.6 [95% CI: 0.7-19]) and other associated anomalies (OR: 2.1 [95% CI: 0.9-2.9]) were the strongest predictive factors for scoliosis. The general clinical course of spinal deformities was mild, and none of the patients had undergone spinal surgery. CONCLUSIONS The risk of scoliosis is 13-fold after repair of EA in relation to general population. Nearly half of the patients have vertebral anomalies predominating in the cervical spine. Most of these deformities were not diagnosed primarily or during growth. Spinal surgery is rarely indicated.
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Affiliation(s)
- Saara J Sistonen
- Section of Pediatric Surgery, Hospital for Children and Adolescents, Helsinki University Central Hospital, Helsinki, Finland.
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Koivusalo A, Pakarinen MP, Natunen J, Ashorn M, Rintala RJ, Sipponen T, Kolho KL. Sexual functions in adulthood after restorative proctocolectomy for paediatric onset ulcerative colitis. Pediatr Surg Int 2009; 25:881-4. [PMID: 19669154 DOI: 10.1007/s00383-009-2437-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND AND AIM Proctocolectomy with straight or J-pouch ileoanal anastomosis is the standard surgical treatment (ST) for ulcerative colitis (UC) also in children. Pelvic dissection may damage structures essential for sexual functions (SF). We compared SF in adults with ST during childhood or adolescence with adults with medical treatment (MT). MATERIALS AND METHODS Sixty-three sexually active patients (ST 25, males 8; MT 38, males 19) median age of 27 years (range 17-41) (ST) and 29 years (20-40) (MT) (P = NS) were included. UC was diagnosed 15 years (5.1-26) (ST) and 7.5 years (2-20) (MT) (P < 0.05) before. Median ages at and follow-up after ST was 13 years (5.0-19) and 13 years (4.4-22), respectively. In ST and MT groups the daily stooling frequency and the incidence of soiling were 6 (2-17) and 2 (1-12), and 13/25 (52%) and 3/38 (8%), respectively (P < 0.05). SF were assessed with a structured form. RESULTS In ST and MT groups, 21/25 (84%) and 31/38 (82%) reported satisfactory SF and 17/25 (68%) and 28/38 (74%) enjoyable sex life (P = NS). Urinary and faecal incontinence disturbed SF in both ST and MT groups in 2/25 (8%) and 3/38 (8%) and 13/25 (52%) and 15/38 (39%) (P = NS in each). Faecal incontinence inversely correlated with sexual satisfaction in all patients (R range; 0.36-0.68, P < 0.05). No erectile problems occurred. One patient (MT) reported ejaculatory problems. In females, dysorgasmia and dyspareunia were reported by 1/17 (6%) and 6/17 (35%) (ST) and 1/19 (5%) and 11/19 (58%) (MT) (P = NS). With intention to conceive 2/5 females in ST and 2/3 in MT group became pregnant within 1 year (P = NS). Only 2/25 (8%) (ST) and 7/38 (18%) (MT) had received information of the effect of treatment on SF. CONCLUSION Compared with adult CU patients with MT, SF in patients with ST for CU in childhood or adolescence were similar. ST at a young age does not seem to affect SF in adulthood. Faecal incontinency disturbed SF in MT and ST groups.
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Affiliation(s)
- Antti Koivusalo
- Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland.
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Koivusalo AI, Pakarinen MP, Rintala RJ. Botox injection treatment for anal outlet obstruction in patients with internal anal sphincter achalasia and Hirschsprung's disease. Pediatr Surg Int 2009; 25:873-6. [PMID: 19662428 DOI: 10.1007/s00383-009-2438-3] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND AIM Botox injection treatment (BIT) is a potentially effective but yet unproven treatment of functional anal outlet obstruction that is caused by non-relaxing internal anal sphincter. We present a single institution experience of BIT from 2005 to 2008. PATIENTS AND METHODS Sixteen patients (11 males), eight with Hirschsprung's disease (HD) (one with total colon aganglionosis, TCA) and eight with internal sphincter achalasia (ISA) were included. Median ages were 3.8 years (0.4-9.3) for HD and 8.1 years (range 1.5-11.4) for ISA. ISA was defined as the absence of rectoanal inhibitory reflex with normal rectal biopsies. Seven HD patients had previous coloanal pull-through (CAPT), and one (TCA) colectomy and ileoanal J-Pouch anastomosis. Two of the ISA patients had undergone internal sphincter myectomy and two had Malone procedure [antegrade colonic enema (ACE)]. Indication for BIT in 16 patients was anal outlet obstruction (n = 11) with soiling and recurring HD-associated enterocolitis (n = 5) and in one patient (HD, TCA) soiling with enterocolitis (n = 1). Before BIT, all patients underwent anorectal manometry, rectal biopsies and barium enema. The effect of BIT was evaluated after 2 months and BIT was repeated if necessary. Effect of BIT was scored as follows: 0 no, 1 little, 2 significant effect and 3 symptoms disappeared. RESULTS Median follow-up was 19 months (range 3-43). The median number of injections was two per patient (range 1-4) and the median Botox dose was 80 U (range 40-100). Scores of BIT effect were 3 or 2 in five (31%) and 0 or 1 in 11 (69%). After adjunctive treatment modalities (myectomy n = 1, CAPT n = 1, adjusted ACE/laxative treatment), the end result was good or satisfactory in 11 (69%) but remained poor in 5 (31%) patients. Patient age, diagnosis, anorectal resting pressure or findings in barium enema were not correlated with BIT efficiency score (R range -0.06 to 0.39, P = 0.12-0.91). CONCLUSION Although successful in some patients, the role of BIT remains undetermined. It is difficult to predict which patients will profit from BIT. Continuing other treatment modalities after BIT may improve the results.
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Affiliation(s)
- A I Koivusalo
- Hospital for Children and Adolescents, LNS HUS, University of Helsinki, Stenbackinkatu 11, 000290, Helsinki, Finland.
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Ahola JA, Koivusalo A, Sairanen H, Jokinen E, Rintala RJ, Pakarinen MP. Increased incidence of Hirschsprung's disease in patients with hypoplastic left heart syndrome--a common neural crest-derived etiology? J Pediatr Surg 2009; 44:1396-400. [PMID: 19573668 DOI: 10.1016/j.jpedsurg.2008.11.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2008] [Revised: 11/02/2008] [Accepted: 11/03/2008] [Indexed: 01/28/2023]
Abstract
BACKGROUND The enteric ganglions and the outflow tract of the heart originate from the neural crest. Impaired migration or differentiation of the neural crest cells causes Hirschsprung's disease (HD) and results in the development of cardiac outflow tract malformations. We hypothesize that the incidence of HD and bowel disorders associated with HD are increased in patients with hypoplastic left heart syndrome (HLHS) including left cardiac outflow tract obstruction. METHODS All consecutive patients treated for HLHS at our institution during 1969 to 2005 were retrospectively reviewed. The number of patients with histologically confirmed HD or clinical findings characteristic of HD such as constipation and delayed meconium were recorded from the patient records. RESULTS A total of 113 patients (65 males) were identified. At the time of survey, 57 patients (51%) were alive. Overall, there were 26 (23%) patients with constipation, and 9/23 (39%) had delayed passage of meconium after 48 hours. Despite frequent bowel disorders only 4 (3.5%) patients had undergone histologic examination of the rectum. Hirschsprung's disease was detected in 3 patients (95% confidence interval, 0.62-8.77). The expected number of HD cases in the study population was 0.026 giving 117-fold significant increase in the incidence of HD among patients with HLHS when compared to general Finnish population. CONCLUSIONS The incidence of HD is increased in patients with HLHS. These results point to a common neural crest-derived embryologic origin of HD and HLHS and warrant further studies.
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Affiliation(s)
- Juho-Antti Ahola
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland.
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Seetharamaiah R, West BT, Ignash SJ, Pakarinen MP, Koivusalo A, Rintala RJ, Liu DC, Spencer AU, Skipton K, Geiger JD, Hirschl RB, Coran AG, Teitelbaum DH. Outcomes in pediatric patients undergoing straight vs J pouch ileoanal anastomosis: a multicenter analysis. J Pediatr Surg 2009; 44:1410-7. [PMID: 19573671 DOI: 10.1016/j.jpedsurg.2009.01.006] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2008] [Revised: 01/01/2009] [Accepted: 01/02/2009] [Indexed: 12/13/2022]
Abstract
BACKGROUND Outcomes remain controversial for patients undergoing straight (SIAA) vs J pouch (JPAA) ileoanal anastomosis, particularly in children where fewer such cases are performed. Our 3 centers have had extensive experience with both techniques. Thus, we had the unique opportunity to compare outcomes within the same centers. METHODS We retrospectively analyzed 250 children after proctocolectomy with either SIAA or JPAA, for the first 3 years after pull-through. A functional stooling score was developed to further assess outcomes. Data were analyzed using chi(2) tests and generalized linear mixed models for repeated measures. RESULTS Two hundred three patients had sufficient data for complete analysis (42% males; mean surgery age, 15 +/- 7years). Surgical indications were ulcerative colitis (168) and familial adenomatoid polyposis (35). Surgical procedures included SIAA (112) and JPAA (91). Daytime and nighttime stooling frequencies were significantly higher (P < .013) for SIAA patients at 1 to 24 months after pull-through; however, stooling frequencies began approximating each other by this time. Symptomatic pouchitis (compared to enteritis after SIAA) was significantly higher in JPAA patients (odds ratio, 4.5; confidence interval, 2.32-8.72). Frequency of pouchitis declined with time. There was no significant difference in the incidence of surgical complications between the 2 groups. Finally, continence rates were strikingly good in both groups compared to previously reported series. CONCLUSION Straight ileoanal anastomosis and JPAA are associated with considerable morbidity; SIAA has higher stool frequency and JPAA has increased pouchitis. Over time, we found that problems improved, and functional stooling scores became similar. JPAA had consistently lower stool frequency and better continence rates; however, these differences were small and may have minimal clinical significance. In addition, such differences need to be balanced against the high rate of pouchitis with JPAA. Continence was excellent regardless of the technique.
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Affiliation(s)
- Rupa Seetharamaiah
- Section of Pediatric Surgery, C S Mott Children's Hospital, University of Michigan Health System, Ann Arbor, MI 48109, USA
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Pakarinen MP, Natunen J, Ashorn M, Koivusalo A, Turunen P, Rintala RJ, Kolho KL. Long-term outcomes of restorative proctocolectomy in children with ulcerative colitis. Pediatrics 2009; 123:1377-82. [PMID: 19403505 DOI: 10.1542/peds.2008-2086] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVE Long-term outcomes of restorative proctocolectomy for pediatric-onset ulcerative colitis are unclear. METHODS Questionnaires on health outcomes and quality of life were mailed to patients with childhood-onset ulcerative colitis who had undergone proctocolectomy with ileoanal anastomosis in 2 university hospitals between 1985 and 2005. Investigators not involved in the surgical management of the patients approached participants. Matched control children were randomly chosen from the Population Register Centre of Finland. RESULTS Fifty-two (66%) patients and 117 (37%) controls responded. After a mean follow-up of 10 years, at least 1 surgical complication had occurred in 39 (75%) patients, and 28 (54%) had undergone reoperation. Only 1 failure of ileoanal anastomosis occurred. Ulcerative colitis had been reclassified as Crohn disease in 6 (12%) patients. Pouchitis occurred in 37 (73%) patients. The median stool frequency was 5 for day and 1 for night, but 46% used medication to control stool frequency. Nighttime soiling was reported by 56% of the patients. The mean overall quality-of-life score, the mean BMI (22 kg/m(2) for both), and the number of subjects (aged >20 years) with offspring (14% vs 15%) was similar to the population-based controls. CONCLUSIONS Stool frequency after restorative proctocolectomy in children with ulcerative colitis is stable and comparable to those of adult patients. Although nighttime incontinence is common, general health status and overall quality of life are comparable to the normal population.
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Affiliation(s)
- Mikko P Pakarinen
- Section of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, PO Box 281, FIN-00029 HUS, Helsinki, Finland.
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Jarvi K, Koivusalo A, Rintala RJ, Pakarinen MP. Anorectal manometry with reference to operative rectal biopsy for the diagnosis/exclusion of Hirschprung's disease in children under 1 year of age. Int J Colorectal Dis 2009; 24:451-4. [PMID: 19084974 DOI: 10.1007/s00384-008-0612-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/12/2008] [Indexed: 02/04/2023]
Abstract
AIMS To establish the accuracy of anorectal manometry (ARM) with reference to operative rectal biopsy in the investigation of children under 1 year of age with defaecation difficulties. MATERIALS AND METHODS The records of all infants who underwent ARM and operative rectal biopsy at our centre between 1994 and 2007 were reviewed. ARM was performed by a consultant paediatric surgeon in each and under ketamine anaesthesia, as operative rectal biopsy was taken. RESULTS There were 81 patients (49 males, 32 females). The median age at investigation was 2 months (range 0.1-11 months). Thirty-three patients (41%) had Hirschprung's disease. No patient with a normal recto-anal inhibitory reflex (RAIR) had Hirschprung's disease (100% negative predictive value). No patient with Hirschprung's disease exhibited a reflex (100% sensitivity). The specificity and positive predictive value of ARM for Hirschprung's disease were 83% and 80%, respectively. Bowel habit normalised in 88% of patients with a reflex within 1 year. CONCLUSIONS In children under 1 year of age, Hirschprung's disease is very unlikely in the presence of a RAIR. The specificity and positive predictive value of ARM for the diagnosis of Hirschprung's disease are inferior to those of rectal suction biopsy, and therefore, it cannot be recommended for use as a sole diagnostic tool for this disease. ARM may be a useful investigation in patients where the histologic specimen is inadequate and/or functional constipation is the most likely diagnosis. If RAIR is present, rectal biopsy may not be required.
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Affiliation(s)
- Kristiina Jarvi
- Department of Pediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, Stenbäckinkatu 11, PL 281, 00029-HUS Helsinki, Finland.
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