1
|
Exploring the clinical characteristics and prevalence of the annular pancreas: a meta-analysis. HPB (Oxford) 2024; 26:486-502. [PMID: 38310080 DOI: 10.1016/j.hpb.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 12/17/2023] [Accepted: 01/15/2024] [Indexed: 02/05/2024]
Abstract
BACKGROUND The annular pancreas (AP) is a rare gastrointestinal congenital malformation, in which malrotation of the pancreatic ventral bud in the seventh week of embryonic development manifests in a partial or complete ring of tissue around the second part of the duodenum. METHODS The main online medical databases such as PubMed, ScienceDirect, Wiley online library, Web of Science, and EBSCO discovery service were used to gather all relevant studies on the AP. RESULTS A total of 12,729,118 patients were analyzed in relation to the prevalence of AP. The pooled prevalence of AP was 0.0045% (95% CI: 0.0021%-0.0077%). The most frequent comorbidity in adults and children was duodenal obstruction, with a pooled prevalence of 24.04% and 52.58%, respectively (95% CI: 6.86%-46.48% and 35.56%-69.31%, respectively). The most frequent operation in adult patients with AP was duodenojejunostomy, with pooled prevalence established at 3.62% (95% CI: 0.00%-10.74%). CONCLUSION The diagnostic complexity of AP is accentuated by its nonspecific clinical symptoms, making accurate identification reliant on imaging studies. Therefore, having a thorough knowledge of the clinical characteristics of the AP and its associated anomalies becomes paramount when faced with this rare congenital condition.
Collapse
|
2
|
Role of endoscopic ultrasound-guided fine needle aspiration biopsies in diagnosing pancreatic neoplasms in the paediatric population: experience from a tertiary center and review of the literature. Radiol Oncol 2024; 58:78-86. [PMID: 38378032 PMCID: PMC10878772 DOI: 10.2478/raon-2024-0008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 10/07/2023] [Indexed: 02/22/2024] Open
Abstract
BACKGROUND Endoscopic ultrasound-guided fine needle aspiration biopsy (EUS FNAB) is a well established diagnostic method in adult patients, but is rarely used in the paediatric population. The Clinical Department of Gastroenterology at the University Clinical Centre Ljubljana and the Department of Cytopathology at the Institute of Pathology, Faculty of Medicine, University of Ljubljana, Slovenia, have been closely collaborating on EUS FNAB since the introduction in 2010. The aim of the study was to review the cases of EUS FNAB of pancreatic neoplasms in children. PATIENTS AND METHODS In the digital archive of the Institute of Pathology (IP), Faculty of Medicine (FM), University of Ljubljana (UL), we found 6 cases of EUS FNAB in children, 3 had EUS FNAB of the pancreas, 2 of whom had a cytopathologic diagnosis of a tumour. In the first case, the lesion was ultrasonographically solid, and the cell sample contained branching papillary structures surrounded by aggregates of small cells with nuclear grooves. In the second case, the lesion was ultrasonographically cystic, and predominantly necrosis was seen, with only single preserved cells. Positive nuclear reaction for β-catenin was found in both cases by immunohistochemical staining. RESULTS In both cases, the cytopathological diagnosis of solid pseudopapillary neoplasm of the pancreas was made, the cases represent the totality of paediatric cases of pancreatic neoplasms from the Children's Hospital Ljubljana since 2010. There were no adverse events during and after EUS FNAB. A histopathological examination of the tumour resection specimens confirmed the cytopathological diagnosis. CONCLUSIONS Our experience indicates that EUS FNAB is a safe and effective method for diagnosing pancreatic neoplasms in the pediatric population, as supported by the findings in the literature.
Collapse
|
3
|
Mini-probe endoscopic ultrasound for the diagnosis of congenital esophageal or duodenal stenosis. J Med Ultrason (2001) 2023; 50:177-185. [PMID: 36645628 DOI: 10.1007/s10396-023-01281-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 12/14/2022] [Indexed: 01/17/2023]
Abstract
PURPOSE The usefulness of endoscopic ultrasound (EUS) in pediatric populations has been recently appreciated; however, published studies on mini-probe EUS in the diagnosis of congenital esophageal stenosis (CES) or congenital duodenal stenosis (CDS) in pre-school patients remain scarce. This study aimed to report the utility of mini-probe EUS for the diagnosis of CES or CDS in pre-school patients based on the etiology. METHODS We retrospectively reviewed the medical records of pediatric patients with CES or CDS who underwent mini-probe EUS through the stenotic segments at our hospital between December 2006 and December 2021. RESULTS Five patients with CES and one with CDS were enrolled. The median age and body weight when EUS was performed were 12.5 months and 8.5 kg, respectively. Hypoechoic lesions were observed on EUS in three patients, which were assessed as cartilage; one patient had no hypoechoic lesion but had a focal thickness of the muscular layer. They were diagnosed with tracheobronchial remnants based on EUS. The full circumferential wall thickness of the esophagus was visualized in one patient with fibromuscular hypertrophy. The histopathological findings confirmed the diagnoses. In the patient with CDS, EUS findings revealed pancreatic parenchyma encircling the stenotic part of the duodenum. The preoperative diagnosis was annular pancreas. The patient underwent duodenoduodenostomy, and intraoperative findings confirmed the diagnosis. CONCLUSION Mini-probe EUS can be recommended as a feasible and safe technique for infants and toddlers. It can effectively diagnose CES or CDS based on etiology and can inform treatment strategies for pre-school patients.
Collapse
|
4
|
Usefulness of endoscopic ultrasound in children with pancreatobiliary and gastrointestinal symptoms. Endosc Int Open 2022; 10:E192-E199. [PMID: 35178337 PMCID: PMC8847054 DOI: 10.1055/a-1675-2291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Accepted: 08/23/2021] [Indexed: 11/09/2022] Open
Abstract
Background and study aims Endoscopic ultrasound (EUS) is useful in diagnosing and treating childhood pancreatobiliary and gastrointestinal diseases. However, there are limited data on its effectiveness for various indications. Patients and methods This was a retrospective analysis of prospectively collected data of patients who underwent EUS for upper gastrointestinal tract disorders from January 2018 to December 2020 to assess its indications, findings, interventions, and complications. Results Ninety-two procedures were performed in 85 children, (70.5 % male; mean [SD] age 12.1 years [3.9] years) with a mean (SD) symptom duration of 1.1 (0.5) years. The procedures were technically successful in all patients. The primary indication for EUS was abdominal pain in 45(52.9%) and jaundice/cholangitis in 15 patients (17.6 %). General anesthesia was used in 12 (13 %) and TIVA in 80 patients (87 %). The most common diagnostic findings were choledocholithiasis in 21 (24.7 %) and cholelithiasis in 12 patients (14.1 %). Among interventions, EUS-guided cystogastrostomy for pancreatic pseudocyst was done in four patients (4.7 %), and EUS-guided rendezvous for failed ERCP in one patient (1.2 %) with cholangitis. There were no immediate post-procedural complications. Overall, EUS had a meaningful impact on the subsequent clinical management in 69 cases (81.2 %). Conclusions EUS in the pediatric population is safe, effective, and has a meaningful impact in appropriately selected cases. It can act as a rescue in major therapeutic procedures, but adequate care should be taken at the procedural level and during anesthesia.
Collapse
|
5
|
Endoscopic Ultrasonography in Pediatric Patients with Pancreatobiliary Disease: Single-Center Trial. Pediatr Gastroenterol Hepatol Nutr 2021; 24:164-172. [PMID: 33833972 PMCID: PMC8007838 DOI: 10.5223/pghn.2021.24.2.164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 10/05/2020] [Accepted: 11/06/2020] [Indexed: 11/14/2022] Open
Abstract
PURPOSE The use of Endoscopic ultrasonography (EUS) in pediatric patients is not as common as in adults. The aim of this study is to evaluate the role of EUS in the diagnosis of pancreatobiliary disease in childhood. METHODS Between December 2016 and January 2018, the findings of patients who underwent EUS were evaluated retrospectively. RESULTS Of the 41 patients included in the study 25 were girls (61.0%), mean age was 12.2±4.2 years. EUS was performed for biliary colic in 21 (51.2%), for recurrent pancreatitis in 12 (29.2%), for cholecystitis/cholangitis in 5 (12.2%), and for acute pancreatitis in 3 (7.4%) patients. EUS had a significant clinical effect in the decision of treatment and follow-up of 6/21 biliary colic cases, in diagnosis and follow-up of 6/12 recurrent pancreatitis cases, in decision-making and monitoring of invasive procedures (ERCP/surgery) of 3/5 acute cholecystitis/cholangitis and 2/3 of acute pancreatitis cases as well as in follow-up of the other cases. The effectiveness of EUS in determining direct treatment and invasive intervention was 43.9%. None of the patients had complications related to the EUS procedure. CONCLUSION Although current guidelines show that EUS can be used in pediatric patients, this is limited to a few published studies. In this study, it is shown that EUS is a safe method for the diagnosis, follow-up and treatment of common pancreatobiliary pathologies in childhood.
Collapse
|
6
|
Abstract
The fields of pediatric gastrointestinal endoscopy and sedation are critically important to the diagnosis and treatment of gastrointestinal (GI) disease in children. Since its inception in the 1970s, pediatric endoscopy has benefitted from tremendous technological innovation related to the design of the endoscope and its associated equipment. Not only that, but expertise among pediatric gastroenterologists has moved the field forward to include a full complement of diagnostic and therapeutic endoscopic procedures in children. In this review, we discuss the remarkable history of pediatric endoscopy and highlight current limitations and future advances in the practice and technology of pediatric endoscopy and sedation.
Collapse
|
7
|
Abstract
Background and Objectives: EUS is frequently utilized for tissue acquisition in adult patients. However, the literature is limited regarding the utility of EUS-guided fine-needle aspiration or biopsy (FNA or FNB) in children. In this study, we aim to evaluate the feasibility, safety, and diagnostic utility of EUS-FNA/FNB in children with various gastrointestinal diseases. Methods: The data of children (≤18 years) who underwent EUS-FNA/FNB from March 2014 to June 2020 were analyzed, retrospectively. The following parameters were analyzed: technical success, adverse events, and impact on the final diagnosis. Results: Sixty-seven children (32 – boys, 14.8 ± 2.9 years, range 8–18 years), underwent EUS-guided tissue acquisition procedures using standard therapeutic echoendoscope during the study period. The indications included solid pancreatic lesions in 29 (43.3%), mediastinal or abdominal lymphadenopathy in 30 (44.7%), cystic pancreatic lesions in 5 (7.5%), subepithelial lesions in 2 (3%), and retroperitoneal mass in 1 (1.5%). EUS-FNA and-FNB were performed in 42 and 25 children, respectively. All the procedures could be successfully performed and there was no major procedure-related adverse event. Minor adverse events included self-limiting throat pain (10) and abdominal pain (3), self-limited bleeding at puncture site (3), and transient fever (1). EUS-FNA/FNB provided a histopathological diagnosis in 59 (88.1%) children. Conclusion: EUS-guided tissue acquisition using standard echoendoscope is feasible and safe in the pediatric age group. EUS-FNA/FNB establishes diagnosis in majority of the children when performed for appropriate clinical indication.
Collapse
|
8
|
Abstract
Background/Aim: Endoscopic ultrasound (EUS) is a well-established tool used in the evaluation and treatment of a wide range of pathologies in adult medicine. EUS in pediatrics has been shown to be safe and technically effective, and its use continues to evolve. This article aims to describe the EUS experience at our tertiary-care centers with regard to safety, technical success, and its impact in clinical management. We also discuss the current and developing diagnostic and therapeutic uses for EUS in pediatrics such as in pancreaticobiliary disease, congenital anomalies, eosinophilic esophagitis, inflammatory bowel disease, and liver disease. Methods: This is a retrospective review of EUS performed by two pediatric gastroenterologists trained as endosonographers between April 2017 and November 2020. Patient demographics, procedure indication, procedure characteristics, technical success, and complications were collected. Literature review was performed to describe current and future uses of EUS in pediatrics. Results: Ninety-eight EUS were performed with 15 (15.3%) including fine needle aspiration/biopsy and 9 (9.2%) cases being therapeutic. Most common indications include choledocholithiasis (n = 31, 31.6%), pancreatic fluid collections (n = 18, 18.4%), chronic and acute recurrent pancreatitis (n = 14, 14.3%), and acute pancreatitis characterization (n = 13, 13.3%). Notable indications of pancreatic mass (n = 6, 6.1%) and luminal lesions/strictures (n = 6, 6.1%) were less common. Complications were limited with one instance of questionable GI bleeding after cystgastrostomy creation. Ninety-eight of 98 (100%) cases were technically successful. Conclusion/Discussion: EUS has been shown to be performed safely and successfully in the pediatric population by pediatric endosonographers. This study and review support its use in pediatric practice and demonstrate the wide variety of indications for EUS such as pancreatic cystgastrostomy, celiac plexus neurolysis, and evaluation of chronic pancreatitis. This literature review also demonstrates areas of potential development for EUS within the practice of pediatric gastroenterology.
Collapse
|
9
|
Abstract
Despite the increased global recognition of pediatric pancreatic diseases, there are limited data on the utility of sophisticated endoscopic procedures such as endoscopic ultrasonography (EUS) and endoscopic retrograde cholangiopancreatography (ERCP) in their management. Promising results of recent studies have highlighted the emerging therapeutic utility of EUS and ERCP in children. With these latest developments in mind, this article reviews the current literature regarding diagnostic and therapeutic uses, benefits, limitations, and clinical outcomes of EUS and ERCP in pediatric pancreatology.
Collapse
|
10
|
Role of endoscopic ultrasound in pediatric patients: A single tertiary center experience and review of the literature. World J Gastrointest Endosc 2020; 12:355-364. [PMID: 33133372 PMCID: PMC7579528 DOI: 10.4253/wjge.v12.i10.355] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 05/18/2020] [Accepted: 08/16/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Although endoscopic ultrasound (EUS) is now widely available and has an established role in adults, the utility of EUS and EUS-guided fine needle aspiration (EUS-FNA) in pediatrics is insufficiently described compared to adults and is supported by only a few studies.
AIM To report the experience of a single tertiary center in the use of EUS and EUS-FNA in a pediatric population and to further assess its safety, feasibility, and clinical impact on management.
METHODS A retrospective study of 13 children (aged 18 years or younger) identified from our medical database was conducted. A retrospective review of demographic data, procedure indications, EUS findings, and the clinical impact of EUS on the subsequent management of these patients was performed.
RESULTS During the 4-year study period, a total of 13 (1.7%) pediatric EUS examinations out of 749 EUS procedures were performed in our unit. The mean age of these 8 females and 5 males was 15.6 years (range: 6-18). Six of the 13 EUS examinations were pancreatobiliary (46.1%), followed by mediastinal 2/13 (15.4%), peri-gastric 2/13 (15.4%), abdominal lymphadenopathy 1/13 (7.7%), tracheal 1/13 (7.7%) and rectal 1/13 (7.7%). Overall, EUS-FNA was performed in 7 patients (53.8%) with a diagnostic yield of 100%. The EUS results had a significant impact on clinical care in 10/13 (77%) cases. No complications occurred in these patients during or after any of the procedures.
CONCLUSION EUS and EUS-FNA in the pediatric population are safe, feasible, and have a significant clinical impact on the subsequent management; thus avoiding invasive and unnecessary procedures.
Collapse
|
11
|
Abstract
Nearly 20,000 pediatric patients undergo cholecystectomy annually, and abnormal gallbladder emptying ("biliary dyskinesia") has replaced cholelithiasis as the leading indication for this operation in the USA. Nonetheless, patients with abnormal gallbladder emptying nuclear medicine scans do not uniformly benefit from cholecystectomy. This article reviews the available data on presentation, workup and treatment of patients with abnormally low and high rates of gallbladder emptying.
Collapse
|
12
|
The Roles of Endoscopic Ultrasound and Endoscopic Retrograde Cholangiopancreatography in the Evaluation and Treatment of Chronic Pancreatitis in Children: A Position Paper From the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition Pancreas Committee. J Pediatr Gastroenterol Nutr 2020; 70:681-693. [PMID: 32332479 DOI: 10.1097/mpg.0000000000002664] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Pediatric chronic pancreatitis is increasingly diagnosed. Endoscopic methods [endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreatography (ERCP)] are useful tools to diagnose and manage chronic pancreatitis. Pediatric knowledge and use of these modalities is limited and warrants dissemination. METHODS Literature review of publications relating to use of ERCP and EUS for diagnosis and/or management of chronic pancreatitis with special attention to studies involving 0--18 years old subjects was conducted with summaries generated. Recommendations were developed and voted upon by authors. RESULTS Both EUS and ERCP can be used even in small children to assist in diagnosis of chronic pancreatitis in cases where cross-sectional imaging is not sufficient to diagnose or characterize the disease. Children under 15 kg for EUS and 10 kg for ERCP can be technically challenging. These procedures should be done optimally by appropriately trained endoscopists and adult gastroenterology providers with appropriate experience treating children. EUS and ERCP-related risks both include perforation, bleeding and pancreatitis. EUS is the preferred diagnostic modality over ERCP because of lower complication rates overall. Both modalities can be used for management of chronic pancreatitis -related fluid collections. ERCP has successfully been used to manage pancreatic duct stones. CONCLUSION EUS and ERCP can be safely used to diagnose chronic pancreatitis in pediatric patients and assist in management of chronic pancreatitis-related complications. Procedure-related risks are similar to those seen in adults, with EUS having a safer risk profile overall. The recent increase in pediatric-trained specialists will improve access of these modalities for children.
Collapse
|
13
|
Endoscopic Ultrasound in Pediatric Patients With Pancreatobiliary Disease. Surg Laparosc Endosc Percutan Tech 2020; 29:271-274. [PMID: 31259867 DOI: 10.1097/sle.0000000000000673] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Endoscopic ultrasound (EUS) is one of the greatest advances of the last few decades for the diagnostic and therapeutic approach of gastrointestinal diseases in adults. However, there are limitations to the application of the procedure in the pediatric population. The aim of this study was to describe the diagnostic yield and therapeutic role of EUS in pediatric patients with pancreatobiliary disease. MATERIALS AND METHODS A retrospective study was performed on a prospective database of pediatric patients who underwent diagnostic and therapeutic endosonographic procedures. All patients seen in a 12-year period were included. RESULTS A total of 54 patients were included, including 32 (59.3%) female individuals, with an average age of 16 (9 to 17) years. EUS was abnormal in 46 (85%) patients. Of the abnormal procedures, 4 (7.4%) corresponded to therapeutic ones. The main indication of the study was recurrent acute pancreatitis in 29 (54%). The main endosonographic findings were microlithiasis in 14 (25.9%), chronic pancreatitis in 9 (16.7%), and pancreatic tumors in 6 (11.1%) patients. Follow-up was performed in 31 (57.4%) patients, 19/31 patients underwent surgery, and 4/31 patients had endoscopic retrograde cholangiopancreatography. The median follow-up was 910 (2 to 3916) days. In 100% of the patients with follow-up, the initial diagnosis of EUS was confirmed. CONCLUSION EUS is a useful and safe tool in the pediatric population with pancreatobiliary diseases.
Collapse
|
14
|
Abstract
Optimal management of pediatric endoscopy requires a multidisciplinary approach. In most hospitals, endoscopy in pediatric patients is performed by conventional gastroenterologists and only a few centers have specialized pediatric gastroenterologists. This is due to the fact that the number of pediatric gastroenterologists is limited and not all of them are experienced in endoscopic techniques. However, there are also some pediatric centers offering a high-quality and high-volume endoscopy service provided by very experienced pediatric gastroenterologists. Up to now, the literature on pediatric endoscopy is rather sparse. In this article, we describe current knowledge and practice of endoscopic procedures in pediatric patients, which should be relevant for both the adult and pediatric gastroenterologists.
Collapse
|
15
|
Role of Diagnostic Endoscopic Ultrasound in Idiopathic Acute Pancreatitis and Acute Recurrent Pancreatitis in Children. Pancreas 2019; 48:350-355. [PMID: 30747822 DOI: 10.1097/mpa.0000000000001243] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVES Endoscopic ultrasound (EUS) is a minimally invasive pancreatic imaging modality. We evaluated children with idiopathic acute pancreatitis (IAP) and acute recurrent pancreatitis (ARP) for changes of chronicity (Rosemont criteria) and biliary risk factors. Diagnostic yield of simultaneously performed transabdominal ultrasonography (TUS) was compared with EUS. METHODS This was a prospective observational study. Patients underwent EUS and TUS after 2 months of pancreatitis attack. RESULTS Forty-five (18 IAP, 27 ARP) patients underwent EUS and TUS. Mean (standard deviation) age and weight were 9.1 (2.6) years and 32.66 (12.43) kg in IAP, whereas these were 12.2 (3.1) years and 44.84 (15.12) kg in ARP, respectively. Endoscopic ultrasound demonstrated morphological abnormality in 33.3% and 40.7% of IAP and ARP, respectively (P = 0.61), whereas 16.6% and 25.9% were abnormal in TUS. Endoscopic ultrasound showed unequivocal changes of chronicity (11.1% vs 0%) and risk factors only among ARP (25.9% vs 0%; P = 0.03) and demonstrated slightly higher odds ratio (95% confidence interval) as compared with TUS to detect abnormalities in both IAP (2.43 [0.49-14.17], P = 0.28) and ARP (1.94 [0.60-6.47], P = 0.26). CONCLUSIONS Applying EUS, changes of chronicity and risk factors were noted only in ARP. Endoscopic ultrasound performed better than TUS in detecting chronicity.
Collapse
|
16
|
Autoimmune pancreatitis in children: A single centre experience in diagnosis, management and long term follow up. Pancreatology 2019; 19:169-176. [PMID: 30455055 DOI: 10.1016/j.pan.2018.11.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 11/10/2018] [Accepted: 11/12/2018] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Autoimmune pancreatitis (AIP) is a rare form of chronic pancreatitis and data is limited in the paediatric population. We aim to describe in detail a cohort of paediatric patients with AIP including their presentation, investigations that led to their diagnosis, management and long-term follow up. METHODS We retrospectively reviewed the data of 6 patients diagnosed with AIP over an 10-year period. Data including demographics, clinical information, laboratory parameters, serological markers, radiological and histological findings as well as longitudinal follow up were collected. RESULTS Out of the six patients, one was diagnosed with definitive Type 1 AIP, two with definitive Type 2 AIP, two with probable Type 2 AIP and one with suspected Type 2 AIP. Median time of follow up was 3.9 years (range 2.6-10.1). 4 patients had pancreatic biopsies with 2 of these patients showing granulocytic epithelial lesions (GELs). 4 patients received steroids and two of them developed ulcerative colitis. Azathioprine was commenced on the patient with Type 1 AIP to help her wean off steroids that caused significant side effects on her. Only two patients developed exocrine insufficiency. CONCLUSIONS The long term follow up of our cohort of paediatric AIP shows good prognosis. More follow up data on patients with AIP is needed to help further characterize and define the disease.
Collapse
|
17
|
Endoscopic ultrasound in pediatric population: a comprehensive review of the literature. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:33-39. [PMID: 30561393 PMCID: PMC6502188 DOI: 10.23750/abm.v89i9-s.7876] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Indexed: 12/19/2022]
Abstract
Background and aim: Endoscopic ultrasonography (EUS) with or without fine needle aspiration/biopsy (FNA/B) is a well-established diagnostic tool in adults for the evaluation and management of gastrointestinal (GI) tract disorders. Its use in children is still limited as well as literature in pediatric age is limited, although the application of EUS is now increasing. The present article aims to review the current literature about EUS indication, accuracy and safety in pediatric age. Methods: Electronic literature searches were conducted using Pubmed, Medline, Embase, and the Cochrane Central Register of Controlled Trials using the word pediatric endoscopic ultrasound, pediatric pancreaticobiliary AND/OR EUS, pediatric EUS technique. Main patients and procedures characteristics were analyzed. The primary endpoint was the indication of EUS. Secondary endpoints were the accuracy of the technique and the incidence of complications. Results: Data were extracted from 19 articles. A total of 571 patients were investigated, with a median age of 12,7 years. A total of 634 EUS procedures were performed. The majority of EUS procedures investigated the pancreaticobiliary tract (77,7%). Most studies showed a high positive impact on management with a median value of 81,7%. No major complications were reported. Five studies reported minor complications with a median value of 2%. Conclusions: EUS is safe and has a significant role in the diagnosis of pancreaticobiliary and GI diseases even in children, with a high therapeutic success. An increasing EUS utilization by pediatric gastroenterologists is expected and offering dedicated EUS training to some selected pediatric gastroenterologists might be indicated. (www.actabiomedica.it)
Collapse
|
18
|
EPC/HPSG evidence-based guidelines for the management of pediatric pancreatitis. Pancreatology 2018; 18:146-160. [PMID: 29398347 DOI: 10.1016/j.pan.2018.01.001] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 01/01/2018] [Accepted: 01/04/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Pediatric pancreatitis is an underdiagnosed disease with variable etiology. In the past 10-15 years the incidence of pediatric pancreatitis has increased, it is now 3.6-13.3 cases per 100,000 children. Up-to-date evidence based management guidelines are lacking for the pediatric pancreatitis. The European Pancreatic Club, in collaboration with the Hungarian Pancreatic Study Group organized a consensus guideline meeting on the diagnosis and management of pancreatitis in the pediatric population. METHODS Pediatric Pancreatitis was divided into three main clinical categories: acute pancreatitis, acute recurrent pancreatitis and chronic pancreatitis. Fifteen relevant topics (acute pancreatitis: diagnosis; etiology; prognosis; imaging; complications; therapy; biliary tract management; acute recurrent pancreatitis: diagnosis; chronic pancreatitis: diagnosis, etiology, treatment, imaging, intervention, pain, complications; enzyme replacement) were defined. Ten experts from the USA and Europe reviewed and summarized the available literature. Evidence was classified according to the GRADE classification system. RESULTS Within fifteen topics, forty-seven relevant clinical questions were defined. The draft of the updated guideline was presented and discussed at the consensus meeting held during the 49th Meeting of European Pancreatic Club, in Budapest, on July 1, 2017. CONCLUSIONS These evidence-based guidelines provides the current state of the art of the diagnosis and management of pediatric pancreatitis.
Collapse
|
19
|
Advanced Therapeutic Gastrointestinal Endoscopy in Children - Today and Tomorrow. Clin Endosc 2018; 51:142-149. [PMID: 29228523 PMCID: PMC5903083 DOI: 10.5946/ce.2017.102] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Revised: 09/02/2017] [Accepted: 09/09/2017] [Indexed: 02/07/2023] Open
Abstract
Gastrointestinal (GI) endoscopy plays an indispensable role in the diagnosis and management of various pediatric GI disorders. While the pace of development of pediatric GI endoscopy has increased over the years, it remains sluggish compared to the advancements in GI endoscopic interventions available in adults. The predominant reasons that explain this observation include lack of formal training courses in advanced pediatric GI interventions, economic constraints in establishing a pediatric endoscopy unit, and unavailability of pediatric-specific devices and accessories. However, the situation is changing and more pediatric GI specialists are now performing complex GI procedures such as endoscopic retrograde cholangiopancreatography and endoscopic ultrasonography for various pancreatico-biliary diseases and more recently, per-oral endoscopic myotomy for achalasia cardia. Endoscopic procedures are associated with reduced morbidity and mortality compared to open surgery for GI disorders. Notable examples include chronic pancreatitis, pancreatic fluid collections, various biliary diseases, and achalasia cardia for which previously open surgery was the treatment modality of choice. A solid body of evidence supports the safety and efficacy of endoscopic management in adults. However, additions continue to be made to literature describing the pediatric population. An important consideration in children includes size of children, which in turn determines the selection of endoscopes and type of sedation that can be used for the procedure.
Collapse
|
20
|
Yield of Endoscopic Ultrasound in Children and Adolescent With Acute Recurrent Pancreatitis. J Pediatr Gastroenterol Nutr 2018; 66:461-465. [PMID: 29216022 DOI: 10.1097/mpg.0000000000001855] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Endoscopic ultrasound (EUS) is an established tool for evaluation of adults with acute recurrent pancreatitis (ARP) whereas data in pediatrics is limited. Our study assessed the role of EUS in identifying etiology including changes of chronic pancreatitis (CP) in children and adolescents with ARP. METHODS Children with ARP (≥2 episodes of acute pancreatitis [AP]) were prospectively evaluated with a detailed clinical proforma and EUS. Subjects with known etiology of ARP or CP on ultrasonography/computed tomography and magnetic resonance cholangiopancreatography (MRCP, Cambridge grade ≥3) were excluded. Parenchymal and ductal changes on EUS as per minimal standards terminology (MST) features were noted. RESULTS Thirty-two children (22 boys, age 14 [8-18] years) with ARP (median of 3 [2-5] episodes of AP) were enrolled. EUS was safe and technically successful in all. Gall bladder sludge was found in 1 (3%) case and none had other pancreatobiliary structural abnormalities. EUS diagnosis of CP (≥4 features) was made in 10/32 (31%) cases. Subjects with CP on EUS had a longer disease duration than those without CP (45 [10-97] vs 22 [8-78] months; P = ns). MRCP was normal in 28 and showed pancreas divisum in 1 case. Three cases had equivocal (Cambridge II) changes at initial MRCP and 2 of them had repeat MRCP, which showed definite (Cambridge IV) CP. All these 3 cases had CP on EUS. CONCLUSIONS EUS diagnosed CP (≥4 features) in 31% and biliary abnormality in 3% children with ARP. EUS is safe, sensitive, and useful for early diagnosis of CP in children with ARP.
Collapse
|
21
|
Paediatric pancreaticobiliary endoscopy: a 21-year experience from a tertiary hepatobiliary centre and systematic literature review. BMC Pediatr 2018; 18:42. [PMID: 29426291 PMCID: PMC5807847 DOI: 10.1186/s12887-017-0959-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 12/08/2017] [Indexed: 12/21/2022] Open
Abstract
Background In adults ERCP and endoscopic ultrasound (EUS) are standard methods of evaluating and treating many hepatopancreaticobiliary (HPB) conditions. HPB disease is being diagnosed with increasing frequency in children but information about role of ERCP and EUS and their outcomes in this population remain limited. Therefore the aims of this study were to describe the paediatric ERCP and EUS experience from a large tertiary referral HPB centre, and to systematically compare outcomes with those of other published series. Methods All patients <18 years undergoing an ERCP or EUS between January 1992–December 2014 were included. Indications for the procedure, rates of technical success, procedural adverse events and reinterventions were recorded in all cases. Results Ninety children underwent 111 procedures (87 ERCPs and 24 EUS). 53% (48) were female with a median age of 14 years (range: 3 months - 17 years). Procedures were performed under general anaesthesia (n = 48) or conscious sedation (n = 63). Common indications for ERCP included chronic or recurrent pancreatitis and biliary obstruction. Patients frequently had multiple comorbidities, with a median ASA grade of 2 (range 1–4). Therapeutic procedures performed included biliary or pancreatic sphincterotomy, common bile duct or pancreatic duct stone removal, biliary or pancreatic stent insertion, EUS-guided fine needle aspiration and endoscopic transmural drainage of pancreatic fluid collections. No adverse events were reported following ERCP but there was one complication requiring surgery following EUS guided cystenterostomy. Conclusion ERCP and EUS in children and adolescents have high technical success rates and low rates of adverse events when performed in high volume HPB centres.
Collapse
|
22
|
The role of endoscopic ultrasound in children with Pancreatobiliary and gastrointestinal disorders: a single center series and review of the literature. BMC Pediatr 2017; 17:203. [PMID: 29212476 PMCID: PMC5719791 DOI: 10.1186/s12887-017-0956-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 11/28/2017] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The role of endoscopic ultrasound (EUS) in the management of pancreatobiliary and digestive diseases is well established in adults, but it remains limited in children. The aim of this study was to evaluate the feasibility, safety, and clinical impact of EUS use in children. METHODS This is a retrospective analysis of a prospectively acquired database of consecutive pediatric (< 18 years) patients presenting an indication for EUS for pancreatobiliary and gastrointestinal disorders. RESULTS Between January 2010 and January 2016, 47 procedures were performed in 40 children (mean age of 15.1 ± 4.7 years; range 3-18). The majority of EUS (n = 32; 68.1%) were performed for pancreatobiliary and upper gastrointestinal pathologies, including suspected common bile duct stones (CBDs), acute biliary pancreatitis, recurrent/chronic pancreatitis, cystic pancreatic mass, recurrent hypoglycemia, duodenal polyp, gastric submucosal lesion, and perigastric abscess. In only 2 out of 18 children with suspected CBDs or acute biliary pancreatitis, EUS confirmed CBDs. EUS-guided fine needle aspiration was performed in 3 (6.4%) patients. Fifteen (31.9%) procedures were performed for lower gastrointestinal tract disorders, including suspected anal Crohn's disease, fecal incontinence, and encopresis. Overall, EUS had a significant impact on the subsequent clinical management in 87.2% of patients. CONCLUSION The present findings were consistent with results observed in the current relevant literature and support EUS as a safe and feasible diagnostic and therapeutic tool, which yields a significant clinical impact in children with pancreatobiliary and gastrointestinal disorders.
Collapse
|
23
|
The emerging role of endoscopic ultrasound for pancreaticobiliary diseases in the pediatric population. World J Pediatr 2017; 13:300-306. [PMID: 28393319 DOI: 10.1007/s12519-017-0020-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2015] [Accepted: 07/14/2015] [Indexed: 12/22/2022]
Abstract
BACKGROUND Endoscopic ultrasound (EUS) is a useful diagnostic and therapeutic tool in the pediatric population. Given the high accuracy and sensitivity of EUS, it is particularly effective in evaluating pancreaticobiliary disease. Published literature in the use of pediatric EUS is limited. Therefore we aimed to review the current literature for EUS indications, safety, and effectiveness for the pediatric population. DATA SOURCES English language articles on the use of pediatric endoscopic ultrasound in evaluating pancreaticobiliary diseases were retrieved from PubMed/ MEDLINE. RESULTS We analyzed various retrospective studies and case series publications. Data were extrapolated for pediatric patients with pancreaticobiliary diseases. CONCLUSIONS EUS offers superior imaging. It is comparible to magnetic resonance imaging and/or pancreatic-protocol computed tomography. In the current literature, there are a variety of pancreaticobiliary conditions where EUS was utilized to make a diagnosis. These include recurrent pancreatitis, congenital anomalies, microlithiasis, pancreatic pseudocysts, and pancreatic mass lesions. EUS was shown to be a safe and cost-effective modality with both diagnostic and therapeutic capabilities in the pediatric population. EUS is now increasingly being recognized as a standard of care when evaluating pancreaticobiliary conditions in children.
Collapse
|
24
|
Specialized Imaging and Procedures in Pediatric Pancreatology: A North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition Clinical Report. J Pediatr Gastroenterol Nutr 2017; 64:472-484. [PMID: 28230608 DOI: 10.1097/mpg.0000000000001371] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES An increasing number of children are being diagnosed with pancreatitis and other pancreatic abnormalities. Dissemination of the information regarding existing imaging techniques and endoscopic modalities to diagnose and manage pancreatic disorders in children is sorely needed. METHODS We conducted a review of the medical literature on the use of the following imaging and procedural modalities in pediatric pancreatology: transabdominal ultrasonography (TUS), computed tomography (CT), magnetic resonance imaging (MRI)/magnetic resonance cholangiopancreatography (MRCP), endoscopic ultrasonography (EUS), and endoscopic retrograde cholangiopancreatography (ERCP). Recommendations for current use and future research were identified. RESULTS TUS offers noninvasive images of the pancreas but has limitations to details of parenchyma and ductal structures. CT offers improved detail of pancreatic parenchyma, solid masses, and traumatic injuries, but requires relatively high levels of ionizing radiation and does not adequately assess ductal anatomy. MRI/MRCP offers detailed intrinsic tissue assessment and pancreatic ductal characterization, but requires longer image acquisition time and is relatively poor at imaging calcifications. EUS provides excellent evaluation of pancreatic parenchyma and ductal anatomy, but can be subjective and operator dependent and requires sedation or anesthesia. EUS offers the capacity to obtain tissue samples and drain fluid collections and ERCP offers the ability to improve drainage by performing sphincterotomy or placing pancreatic stents across duct injuries and strictures. CONCLUSIONS Various imaging modalities may be used in pediatric pancreatology, but TUS and MRI/MRCP are favored. Interventional therapeutic maneuvers primarily involve use of ERCP and EUS. Future research is necessary to optimize equipment, expertise, and appropriate indications.
Collapse
|
25
|
Endoscopic ultrasound with or without fine-needle aspiration has a meaningful impact on clinical care in the pediatric population. Endosc Ultrasound 2017. [PMID: 28621297 PMCID: PMC5488523 DOI: 10.4103/eus.eus_2_17] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background and Objectives: The safety and utility of endoscopic ultrasound (EUS) for the evaluation and management of gastrointestinal (GI) tract disorders among adults has been established. The literature on safety and efficacy in a pediatric referral population (under 21 years of age) is limited. We hypothesized that EUS is safe and useful in the pediatric population. We reviewed the pediatric EUS experience at a single tertiary-care system. We describe the indications, findings, safety, technical success rate, and impact on clinical outcomes. Patients and Methods: All patients 21 years of age or younger referred for EUS between 5, 2007 and 11, 2012 were identified from our electronic medical record databases. Retrospective chart review was then conducted to document demographics, procedure indications, procedure type (diagnostic or therapeutic), type of anesthesia used, EUS findings, and the clinical impact of EUS on the subsequent management of the patients. Results: Seventy EUS procedures were attempted in 58 patients during the study. Of these, two EUS procedures were aborted due to inadequate moderate sedation and 68 were successfully completed. The median age at initial endoscopy was 18 years (range 6–21 years), 50% were male and 65% were Caucasian. Four patients underwent EUS-guided pseudocyst drainage. Among the remaining 54 patients, the indications for EUS were the evaluation of GI mucosal/submucosal lesions (n = 14), acute or recurrent pancreatitis (n = 10), localization of suspected insulinoma (n = 8), evaluation of pancreatic abnormalities seen on prior imaging (n = 6), surveillance of tumors or evaluation of luminal lesions in hereditary syndromes (n = 6), abdominal pain of suspected pancreatobiliary origin (n = 5), and other rare indications (n = 5). Fine-needle aspiration was performed in 13 (9 diagnostic, 4 therapeutic) and trans-gastric fine-needle contrast injection of the pancreatic duct was performed in one patient without any complications. Sedation (data available for 66 procedures) included general endotracheal anesthesia in 38 (57%), monitored anesthesia care (MAC) in 19 (29%), and moderate sedation in 9 (14%). There were 4 minor intra-procedural anesthesia-related complications (laryngospasm in 2 and hypoxemia from airway obstruction and secretions in 2) in MAC and general endotracheal anesthesia (GA) cases, and 1 postprocedural complication (fever after pseudocyst drainage). EUS can achieve the diagnostic or therapeutic goal and ruled out suspected pathology in 88% of cases precluding need for additional testing. Conclusions: (1) EUS in the pediatric population is technically successful and efficacious. (2) Therapeutic and diagnostic EUS impacted clinical care decisions. (3) There is a low risk of immediate significant complications. (4) The overall efficacy and safety support the performance of EUS in a pediatric population by experienced endoscopists.
Collapse
|
26
|
Paediatric Gastrointestinal Endoscopy: European Society for Paediatric Gastroenterology Hepatology and Nutrition and European Society of Gastrointestinal Endoscopy Guidelines. J Pediatr Gastroenterol Nutr 2017; 64:133-153. [PMID: 27622898 DOI: 10.1097/mpg.0000000000001408] [Citation(s) in RCA: 114] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This guideline refers to infants, children, and adolescents ages 0 to 18 years. The areas covered include indications for diagnostic and therapeutic esophagogastroduodenoscopy and ileocolonoscopy; endoscopy for foreign body ingestion; corrosive ingestion and stricture/stenosis endoscopic management; upper and lower gastrointestinal bleeding; endoscopic retrograde cholangiopancreatography; and endoscopic ultrasonography. Percutaneous endoscopic gastrostomy and endoscopy specific to inflammatory bowel disease has been dealt with in other guidelines and are therefore not mentioned in this guideline. Training and ongoing skill maintenance are to be dealt with in an imminent sister publication to this.
Collapse
|
27
|
A multicenter study on the utility and safety of EBUS-TBNA and EUS-B-FNA in children. Pediatr Pulmonol 2016; 51:1031-1039. [PMID: 27142997 DOI: 10.1002/ppul.23415] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 02/11/2016] [Accepted: 03/05/2016] [Indexed: 01/07/2023]
Abstract
BACKGROUND AND AIM Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) and endoscopic ultrasound with an echobronchoscope-guided fine needle aspiration (EUS-B-FNA) are useful modalities in the evaluation of mediastinal lymphadenopathy in adults; however, there is sparse data in children. The aim of this multicenter study is to describe the efficacy and safety of EBUS-TBNA and EUS-B-FNA in children with mediastinal lymphadenopathy of undefined etiology. METHODS Retrospective analysis of consecutive pediatric (<18 years) subjects who underwent EBUS-TBNA or EUS-B-FNA for the evaluation of mediastinal lymphadenopathy. The demographic characteristics, indications, procedural details, pathological, cytological and microbiological diagnosis, diagnostic yield, and complications are presented. RESULTS Of the 3,424 EBUS/EUS-B-FNA procedures, 67 (1.9%) were performed in the pediatric (3-17 years) population. Of these, 19 (28.4%) were performed in children ≤12 years of age. Overall, EBUS-TBNA and EUS-B-FNA were performed in 53 and 12 subjects, respectively. In two subjects, no significant lymph node was seen on EBUS. The procedure was performed under moderate sedation in spontaneously breathing subjects in 54 (80.6%) instances. An adequate sample was obtained in 60 (92.3%) subjects while a diagnostic sample was obtained in 37 (56.9%) of the 65 subjects. The diagnostic yield was not significantly different (P = 0.59) between EBUS-TBNA (58.5%) and EUS-B-FNA (50%). The sensitivity of EBUS-TBNA/EUS-B-FNA was 79.1% and led to a change in diagnosis in 28 (41.8%) subjects. Complications, all minor were encountered in six (8.9%) subjects. CONCLUSIONS EBUS-TBNA and EUS-B-FNA are safe techniques with a good diagnostic yield in the evaluation of children with mediastinal lymphadenopathy. Pediatr Pulmonol. 2016;51:1031-1039. © 2016 Wiley Periodicals, Inc.
Collapse
|
28
|
EUS and EUS-Guided Interventions Alter Clinical Management in Children With Digestive Diseases. J Pediatr Gastroenterol Nutr 2016; 63:242-6. [PMID: 26720768 DOI: 10.1097/mpg.0000000000001101] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Endoscopic ultrasound (EUS) ± fine needle aspiration (FNA) is a useful tool to evaluate gastrointestinal tract disorders in adults because of its established feasibility and safety. Its role in children has not been well established and continues to evolve. Our objective was to evaluate the utility and impact on clinical management of EUS and EUS-guided interventions in the pediatric population at our institution. METHODS Retrospective, single-center study including 43 patients undergoing EUS and EUS-FNA between August 2005 and January 2012. RESULTS Fifty-one EUS procedures were performed in 43 patients, 30 girls, median age 14.5 (range 4-18). The most common indications were suspected biliary obstruction in 11 of 51 (22%), pancreatic cysts in 10 of 51 (20%), acute or recurrent pancreatitis in 9 of 51 (18%), and abdominal pain in 8 of 51 (16%). The most common findings of EUS included normal 11 of 51 (22%), pancreas cyst 6 of 51 (12%), pancreatic pseudocyst 5 of 51 (10%), biliary system sludge or stones 9 of 51 (18%), and acute and chronic pancreatitis 5 of 51 (10%). EUS-FNA was performed in 13 cases: 7 solid masses or nodes, 4 pancreatic pseudocyst, 1 pancreatic cyst, and 1 celiac plexus block. FNA cyst drainage was successful in resolving all 4 pancreatic pseudocysts. EUS prompted a surgical procedure in 13 cases (25%), ERCP in 5 cases (10%), and repeat EUS in 5 cases (10%). EUS led to a new diagnosis in 34 of 43 (79%) patients and prompted further intervention in 24 of 51 (47%) procedures. CONCLUSIONS In this large cohort study, we found that EUS and EUS-guided interventions assist in diagnosing and altering clinical management in pediatric patients and should be considered in cases with vexing pancreaticobiliary disorders.
Collapse
|
29
|
Endoscopic retrograde cholangiography for pediatric choledocholithiasis: Assessing the need for endoscopic intervention. World J Gastrointest Endosc 2016; 8:425-432. [PMID: 27298714 PMCID: PMC4896904 DOI: 10.4253/wjge.v8.i11.425] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 02/02/2016] [Accepted: 03/09/2016] [Indexed: 02/05/2023] Open
Abstract
AIM: To assess pediatric patients for choledocholithiasis. We applied current adult guidelines to identify predictive factors in children.
METHODS: A single-center retrospective analysis was performed at a tertiary children’s hospital. We evaluated 44 consecutive pediatric patients who underwent endoscopic retrograde cholangiography (ERCP) for suspected choledocholithiasis. Patients were stratified into those with common bile duct stones (CBDS) at ERCP vs those that did not using the American Society of Gastrointestinal Endoscopy (ASGE) guidelines (Very Strong and Strong criteria) for suspected CBDS.
RESULTS: CBDS were identified in 84% at the time of ERCP. Abdominal ultrasound identified CBDS in 36% of patients. Conjugated bilirubin ≥ 0.5 mg/dL was an independent risk factor for CBDS (P = 0.003). The Very Strong (59.5%) and Strong (48.6%) ASGE criteria identified the majority of patients (P = 0.0001). A modified score using conjugated bilirubin had a higher sensitivity (81.2% vs 59.5%) and more likely to identify a stone than the standard criteria, odds ratio of 25.7 compared to 8.8. Alanine aminotransferase and gamma-glutamyl transferase values identified significant differences in a subset of patients with odds ratio of 4.1 and 3.25, respectively.
CONCLUSION: Current adult guidelines identified the majority of pediatric patients with CBDS, but specific pediatric guidelines may improve detection, thus decreasing risks and unnecessary procedures.
Collapse
|
30
|
Abstract
Endoscopic ultrasound (EUS)-guided intervention has been established as a safe, effective and minimally invasive procedure for various diseases in adults, but there have been limited reports in pediatric patients. Herein, we report our experience with successful EUS-guided drainage of an intra-abdominal abscess in a 1-year-old infant concomitant with disseminated intravascular coagulation. The abscess was punctured via the stomach using a standard, convex-type echoendoscope, and the patient’s condition improved after naso-cystic catheter placement. Although the clinical course was complicated by delayed hemorrhage from the puncture site, the bleeding was successfully managed by endoscopic hemostasis using a standard forward-viewing endoscope.
Collapse
|
31
|
Endoscopic ultrasound-guided interventions in special situations. World J Gastrointest Endosc 2016; 8:104-112. [PMID: 26839650 PMCID: PMC4724027 DOI: 10.4253/wjge.v8.i2.104] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2015] [Revised: 09/07/2015] [Accepted: 12/02/2015] [Indexed: 02/05/2023] Open
Abstract
Endoscopic ultrasound (EUS) was introduced in 1982 and has since become a popular advanced procedure for diagnosis and therapeutic intervention. Initially, EUS was most commonly used for the diagnosis of pancreatobiliary diseases and tissue acquisition. EUS was first used for guided cholangiography in 1996, followed by EUS-guided biliary drainage in 2001. Advancements in equipment and endoscopic accessories have led to an expansion of EUS-guided procedures, which now include EUS-guided drainage of intra-abdominal abscesses or collections, intra-vascular treatment of refractory variceal and nonvariceal bleeding, transmural pancreatic drainage, common bile duct stone clearance, enteral feeding tube placement and entero-enteric anastomosis. Patients with surgically altered upper gastrointestinal anatomies have greatly benefited from EUS also. This systematic review describes and discusses EUS procedures performed in uncommon diseases and conditions, as well as applications on more vulnerable patients such as young children and pregnant women. In these cases, routine approaches do not always apply, and thus may require the use of innovative and unconventional techniques. Increased knowledge of such special applications will help increase the success rates of these procedures and provide a foundation for additional advances and utilizations of the technique.
Collapse
|
32
|
Abstract
The application of endoscopic ultrasound (EUS) in children is growing, with studies demonstrating a positive impact of EUS in the management of childhood diseases. EUS has shown to be useful in the evaluation and management of a spectrum of childhood diseases including pancreaticobiliary disease, congenital anomalies, submuocsal lesions, biliary stones disease, inflammatory bowel disease, and eosinophilic esophagitis. Its diagnostic capabilities with fine-needle aspiration and core-needle biopsy are shown to be technically successful, safe, and effective in several pediatric studies. Therapeutic EUS procedures include endoscopic cystgastrostomy, celiac plexus neurolysis, and biliary access. This article discusses the role of EUS for diagnostic and therapeutic purposes in pediatrics.
Collapse
|
33
|
Endoscopic ultrasonography in pediatric patients--Experience from a tertiary care center in India. Indian J Gastroenterol 2016; 35:14-9. [PMID: 26946134 DOI: 10.1007/s12664-016-0619-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Accepted: 01/11/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS Although endoscopic ultrasound (EUS) is used in the management of various gastrointestinal (GI) diseases in adults, data on its role in children is limited. This study evaluated the indications, safety, and impact of EUS in children. METHODS Records of children (<18 years age) who underwent EUS between January 2006 and September 2014 were reviewed retrospectively and analyzed. RESULTS One hundred and twenty-one children (70 males, 51 females) aged 15.2 ± 2.9 years (mean ± SD) underwent 123 diagnostic (including fine needle aspiration cytology (FNAC) in 7) and 2 therapeutic EUS procedures. Conscious sedation was used in 81 procedures (65%) and general anesthesia in 44 (35%). The pancreaticobiliary system was evaluated in 114 (118 procedures), mediastinum in 5, and stomach in 2 patients. EUS diagnosed chronic pancreatitis (21 patients), pancreatic necrosis (1), splenic artery pseudoaneurysm (1), gastric varix (1), pseudocysts (3), insulinomas (2), other pancreatic masses (2), choledocholithiasis (2), choledochal cysts (2), portal biliopathy (1), esophageal leiomyoma (1), gastric neuroendocrine tumor (NET) (1), and GI stromal tumor in stomach (1). EUS-guided FNAC was positive in four of seven patients (two had tuberculosis, one pancreatic solid pseudopapillary tumor, and one gastric NET). Three patients had minor adverse events. EUS had a positive clinical impact in 43 (35.5%) patients. CONCLUSIONS EUS is feasible and safe in children. It provides valuable information that helps in their clinical management.
Collapse
|
34
|
Diagnostic and Therapeutic Roles of Endoscopic Ultrasound in Pediatric Pancreaticobiliary Disorders. J Pediatr Gastroenterol Nutr 2015; 61:238-47. [PMID: 25564818 DOI: 10.1097/mpg.0000000000000692] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES The diagnostic role of endoscopic ultrasound (EUS) in children has only recently been demonstrated, and that also to a lesser extent than in adults. Data on the technique's therapeutic indications remain scarce. We therefore sought to evaluate diagnostic and interventional EUS indications, safety, and impact in children with pancreaticobiliary disorders. METHODS We retrospectively reviewed our single pediatric center records, covering a 14-year period. RESULTS From January 2000 to January 2014, 52 EUS procedures were performed in 48 children (mean age: 12 years; range: 2-17 years) with pancreaticobiliary disorders for the following indications: suspected biliary obstruction (n = 20/52), acute/chronic pancreatitis (n = 20), pancreatic mass (n = 3), pancreatic trauma (n = 7), and ampullary adenoma (n = 2). EUS was found to have a positive impact in 51 of 52 procedures, enabling us to avoid endoscopic retrograde cholangiopancreatography (ERCP) (n = 13 biliary; n = 6 pancreatic), focusing instead on endotherapy (n = 7 biliary; n = 14 pancreatic) or reorienting therapy toward surgery (n = 7). EUS-guided fine-needle aspiration was carried out on 12 patients for pancreatic tumor (n = 4), pancreatic cyst fluid analysis (n = 4), autoimmune pancreatitis (n = 2), and suspicion of biliary tumor (n = 2). A total of 13 therapeutic EUS procedures (11 children) were conducted, including 9 combined EUS-ERCP procedures (7 children, mean age: 8 years, range: 4-11 years), 3 EUS-guided pseudocyst drainage (2 children), and 1 EUS-guided transgastric biliary drainage. CONCLUSIONS Our study reports on a large pediatric EUS series for diagnostic and therapeutic pancreaticobiliary disorders, demonstrating the impact of diagnostic EUS and affording insights into novel EUS and combined EUS-ERCP therapeutic applications. We suggest considering EUS as a diagnostic and therapeutic tool in the management of pediatric pancreaticobiliary diseases.
Collapse
|
35
|
Cholangiographic characteristics of common bile duct dilatation in children. World J Gastroenterol 2015; 21:6229-6235. [PMID: 26034357 PMCID: PMC4445099 DOI: 10.3748/wjg.v21.i20.6229] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2014] [Revised: 11/17/2014] [Accepted: 01/16/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate whether children with congenital common bile duct dilatation (CBDD) differ from children with obstructive CBDD in cholangiographic characteristics.
METHODS: In this retrospective cohort study, the baseline data and the results of imaging analyses were reviewed among children who had endoscopic retrograde cholangiopancreatography (ERCP) due to CBDD. ERCP was performed on all pediatric patients by experienced pediatric endoscopists. The maximal transverse diameter of the common bile duct (CBD) was measured on ERCP. To assess whether age-adjusted CBDD could be used for differential diagnosis, a CBDD severity index (SI) was calculated by dividing the measured CBD diameter by the age-corrected maximal diameter of a normal CBD.
RESULTS: A retrospective medical chart review revealed that 85 consecutive children under 16 years of age with hepatobiliary disease and CBDD were referred to Seoul Asan Medical Center. Fifty-five (64.7%) children had congenital CBDD and 30 (35.3%) had obstructive CBDD. The two groups did not differ significantly in terms of clinical characteristics except for sex. The congenital and obstructive CBDD groups did not differ significantly in terms of mean CBD diameter (19.3 ± 9.6 mm vs 12.2 ± 4.1 mm, P > 0.05). However, congenital CBDD cases had a significantly higher mean SI than obstructive CBDD cases (3.62 ± 1.64 vs 1.98 ± 0.71, P = 0.01). In multivariate analysis, an SI value ≥ 2.32 and comorbidity with anomalous union of pancreaticobiliary duct (APBDU) in ERCP independently predicted congenital CBDD.
CONCLUSION: Measuring the CBD may aid the differential diagnosis of both CBDD and APBDU in children.
Collapse
|
36
|
[Pediatric pancreatitis. Evidence based management guidelines of the Hungarian Pancreatic Study Group]. Orv Hetil 2015; 156:308-25. [PMID: 25662148 DOI: 10.1556/oh.2015.30062] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Pediatric pancreatitis is a rare disease with variable etiology. In the past 10-15 years the incidence of pediatric pancreatitis has been increased. The management of pediatric pancreatitis requires up-to-date and evidence based management guidelines. The Hungarian Pancreatic Study Group proposed to prepare an evidence based guideline based on the available international guidelines and evidences. The preparatory and consultation task force appointed by the Hungarian Pancreatic Study Group translated and complemented and/or modified the international guidelines if it was necessary. In 8 clinical topics (diagnosis; etiology; prognosis; imaging; therapy; biliary tract management; complications; chronic pancreatitis) 50 relevant questions were defined. Evidence was classified according to the UpToDate(®) grading system. The draft of the guidelines was presented and discussed at the consensus meeting on September 12, 2014. All clinical statements were accepted with total (more than 95%) agreement. The present Hungarian Pancreatic Study Group guideline is the first evidence based pediatric pancreatitis guideline in Hungary. The present guideline is the first evidence-based pancreatic cancer guideline in Hungary that provides a solid ground for teaching purposes, offers quick reference for daily patient care in pediatric pancreatitis and guides financing options. The authors strongly believe that these guidelines will become a standard reference for pancreatic cancer treatment in Hungary.
Collapse
|
37
|
Interventional Procedures for Chronic Pain in Children and Adolescents: A Review of the Current Evidence. Pain Pract 2015; 16:359-69. [DOI: 10.1111/papr.12285] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2014] [Accepted: 12/09/2014] [Indexed: 01/02/2023]
|
38
|
Abstract
BACKGROUND/AIM Despite the safety and high diagnostic yield of endoscopic ultrasound guided fine needle aspiration (EUS FNA) for the evaluation of gastrointestinal diseases in adults, literature discussing the therapeutic use of EUS FNA in pediatrics remains limited. This study reports our experience with the use of EUS in children with pancreaticobiliary disorders. PATIENTS AND METHODS A retrospective study was conducted to evaluate safety, clinical utility, and impact of therapeutic EUS on the management of children (<18 years) at a tertiary referral center. Data were collected from January 1, 2011, to April 30, 2014. Patient demographics, clinical characteristics, and EUS procedure data were reviewed. Continuous variables were described using the mean and standard deviation. Categorical variables were described using frequencies and percentages. RESULTS A total of 6 therapeutic EUS procedures were performed in 5 children (3 F/2 M). The mean age was 13 years (range 6-17) with a mean body mass index of 28.2 (range 18.5-38.8). The indications for EUS procedures were abdominal pain with chronic pancreatitis (3) and management of symptomatic pancreaticobiliary cysts/pseudocysts observed on previous imaging (3). All procedures were performed under general anesthesia. The 6 therapeutic procedures performed were celiac plexus block (3), cyst gastrostomy with stents placement (2), and cyst aspiration using EUS FNA (1). A celiac plexus block effectively relieved abdominal pain in 2 patients with chronic pancreatitis. Cyst gastrostomy successfully resulted in pseudocyst resolution in the follow up imaging of 2 patients (up to 6 months after the procedure). Cyst aspiration with EUS guided FNA resulted in cyst resolution and confirmation of the benign nature of the cyst in 1 patient. All the procedures were successfully completed with no reported complications. CONCLUSION The therapeutic use of endoscopic ultrasound in the pediatric population is safe and has a high success rate.
Collapse
|
39
|
Abstract
We recommend that endoscopy in children be performed by pediatric-trained endoscopists whenever possible. We recommend that adult-trained endoscopists coordinate their services with pediatricians and pediatric specialists when they are needed to perform endoscopic procedures in children. We recommend that endoscopy be performed within 24 hours in symptomatic pediatric patients with known or suspected ingestion of caustic substances. We recommend emergent foreign-body removal of esophageal button batteries, as well as 2 or more rare-earth neodymium magnets. We recommend that procedural and resuscitative equipment appropriate for pediatric use should be readily available during endoscopic procedures. We recommend that personnel trained specifically in pediatric life support and airway management be readily available during sedated procedures in children. We recommend the use of endoscopes smaller than 6 mm in diameter in infants and children weighing less than 10 kg. We recommend the use of standard adult duodenoscopes for performing ERCP in children who weigh at least 10 kg. We recommend the placement of 12F or 16F percutaneous endoscopic gastrostomy tubes in children who weigh less than 50 kg.
Collapse
|
40
|
Gastrointestinal ultrasound in neonates, infants and children. Eur J Radiol 2014; 83:1592-600. [PMID: 24840480 DOI: 10.1016/j.ejrad.2014.04.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Revised: 04/12/2014] [Accepted: 04/15/2014] [Indexed: 02/07/2023]
Abstract
Today US plays an important and increasing role in the assessment of many, partially age-specific conditions in the GI tract in neonates, infants and children. Knowledge of the potential capabilities of US and its restrictions together with a skillful performance of GI US examination can provide essential anatomic and functional diagnostic information in many pediatric GI disorders. The aim of this review is to highlight the potential of ultrasound (US) in the evaluation of the gastrointestinal (GI) tract in neonates, infants and children. Basic and potential applications of modern US tools in pediatric GI tract are addressed, the GI US examination technique is discussed - including some common and/or typical clinical applications of and indications for US.
Collapse
|
41
|
Abstract
Paediatric palliative care is a distinct subspecialty that offers treatment to children with many types of illness, including oncological, neurological and respiratory problems. Paediatric interventional radiologists can make a useful contribution to symptom management as part of a multidisciplinary team. Interventions for pain management include local ablation or other treatment of painful lesions, image-guided nerve blocks and the insertion of devices for the delivery of analgesic drugs. Various techniques are also available for the management of ascites, pleural effusions and other symptomatic complications of the underlying disease process.
Collapse
|
42
|
Regional anesthesia approaches to pain management in pediatric palliative care: a review of current knowledge. J Pain Symptom Manage 2013; 46:859-73. [PMID: 23541741 DOI: 10.1016/j.jpainsymman.2013.01.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2012] [Revised: 12/31/2012] [Accepted: 01/02/2013] [Indexed: 12/14/2022]
Abstract
CONTEXT Although systemic analgesic therapies are the mainstay of pain treatment in pediatric palliative care, there are cases where they fail to adequately relieve symptoms or produce side effects that undermine effectiveness. Regional anesthesia may be considered as a potential therapy for these patients. OBJECTIVES To review the literature on regional techniques in pediatric patients with life-limiting and chronic conditions, including pain from tumor infiltration, chest pain in advanced pulmonary disease, chronic abdominal pain, phantom limb pain, and spasticity and dystonia. Where relevant, the authors' clinical experiences are included. METHODS References were identified by searches of PubMed from 1980 until June 2012 with related terms. RESULTS Case reports and case series were identified for each condition. Regional anesthesia techniques performed included central neuraxial infusions, peripheral nerve and plexus blocks or infusions, neurolytic blocks, and implanted intrathecal ports and pumps for baclofen, opioids, local anesthetics, and other adjuvants. The reports described positive contributions to the management of moderate-to-severe pain. Clinical context for these techniques frequently included the failure of systemic treatments and/or intolerable medication side effects. Complications varied according to the procedure and the underlying patient pathology; however, these risks were often acceptable when the potential benefits were consistent with the overall goals of care. CONCLUSION The present medical literature on regional anesthesia techniques in children receiving palliative care is limited to case reports and case series. Based on this evidence, recommendations must be provisional. Careful thought and discussion with pain management specialists are encouraged when pain symptoms are inadequately managed or the treatments produce deleterious side effects.
Collapse
|
43
|
Endoscopic retrograde cholangiopancreatography in the pediatric population is safe and efficacious. J Pediatr Gastroenterol Nutr 2013; 57:649-54. [PMID: 23760230 DOI: 10.1097/mpg.0b013e31829e0bb6] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Endoscopic retrograde cholangiopancreatography (ERCP) is increasingly being used in the evaluation and management of biliary and pancreatic disorders in children. The aim of this study was to review the pediatric ERCP experience of a large academic referral center affiliated with a tertiary care children's hospital. METHODS This is a retrospective review of medical records, endoscopic and operative reports, and radiography of those patients ages 0 to 21 years who underwent ERCP for any indication between 1993 and 2011 at a tertiary referral center affiliated with a large urban pediatric hospital. ERCP technical success was defined as cannulation of the desired duct. Serious adverse events included bleeding, perforation, pancreatitis, or death. RESULTS Four hundred twenty-nine ERCPs were performed on 296 patients. The mean age was 14.9 ± 4.8 years (3 months-21 years); 51.1% were boys. Patients with a history of previous liver transplant comprised 13.1% (56) of all ERCPs. Abnormal liver chemistries or suspected choledocholithiasis accounted for half of the indications. A therapeutic intervention was performed in 64.1%. Technical success was achieved in 95.2% of ERCPs. Serious adverse events occurred in 7.7%. CONCLUSIONS Pediatric ERCP is highly efficacious in the pediatric population, with the rates of technical success and use of therapeutic interventions mirroring those in adults. There is a low overall rate of serious adverse events. The overall efficacy and safety support the performance of pediatric ERCP by experienced endoscopists at high-volume centers.
Collapse
|
44
|
A pediatric case of pancreaticobiliary maljunction demonstrated by endoscopic ultrasonography. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2013. [DOI: 10.1016/j.epsc.2013.08.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
|
45
|
Endoscopic approach to the patient with congenital anomalies of the biliary tract. Gastrointest Endosc Clin N Am 2013; 23:505-18. [PMID: 23540973 DOI: 10.1016/j.giec.2012.12.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Congenital biliary tract anomalies typically present with neonatal cholestasis. In children and adults, endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound are used to evaluate and treat choledochal cysts. Contrarily, endoscopy has traditionally played a minor role in the diagnosis of the cholestatic infant. Recent studies support the incorporation of ERCP into the diagnostic algorithm for biliary atresia and neonatal cholestasis. But at present, most pediatric liver centers do not consider its use essential. This article reviews the congenital biliary tract anomalies in which endoscopy has been shown to contribute to the evaluation of the cholestatic infant.
Collapse
|
46
|
|
47
|
Endoscopic retrograde cholangiopancreatography in pediatrics. TECHNIQUES IN GASTROINTESTINAL ENDOSCOPY 2013. [DOI: 10.1016/j.tgie.2012.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
48
|
Case of obscure-overt gastrointestinal bleeding after pediatric liver transplantation explained by endoscopic ultrasound. World J Gastrointest Endosc 2012; 4:571-4. [PMID: 23293728 PMCID: PMC3536855 DOI: 10.4253/wjge.v4.i12.571] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2011] [Revised: 11/07/2011] [Accepted: 04/27/2012] [Indexed: 02/05/2023] Open
Abstract
Portal hypertension, which is a common finding in children awaiting liver transplantation, is also found after transplantation. It’s reported the case of a 6-year-old girl, transplanted for biliary atresia, who had a severe obscure-overt bleeding presenting with melena. An esophagogastroduodenoscopy showed several duodenal small, bulging lesions, with some red signs. Near the lesions, a depressed area of 2 cm, covered with mixed hyperemic and white mucosa, was observed. To better evaluate these lesions, we performed an endoscopic ultrasonography (EUS) that showed multiple, round hypoechoic areas 0.5-5 mm in diameter, compatible with duodenal varices, and several periduodenal anechoic lesions compatible with collaterals. A consecutive computed tomography scan showed a stenosis of the portal vein anastomosis confirmed with a transhepatic portography, which was successfully treated with balloon angioplasty. No further episodes of bleeding were observed during the follow-up. This case report suggests that EUS is safe and feasible in young children when using echoendoscopes designed for use in adults. However further studies are needed to validate the employment of this technique in the management and follow-up of pediatric portal hypertension.
Collapse
|
49
|
Diagnostic endoscopic ultrasonography: Assessment of safety and prevention of complications. World J Gastroenterol 2012; 18:4659-76. [PMID: 23002335 PMCID: PMC3442204 DOI: 10.3748/wjg.v18.i34.4659] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2012] [Revised: 07/06/2012] [Accepted: 07/18/2012] [Indexed: 02/06/2023] Open
Abstract
Endoscopic ultrasonography (EUS) has gained wide acceptance as an important, minimally invasive diagnostic tool in gastroenterology, pulmonology, visceral surgery and oncology. This review focuses on data regarding risks and complications of non-interventional diagnostic EUS and EUS-guided fine-needle biopsy (EUS-FNB). Measures to improve the safety of EUS und EUS-FNB will be discussed. Due to the specific mechanical properties of echoendoscopes in EUS, there is a low but noteworthy risk of perforation. To minimize this risk, endoscopists should be familiar with the specific features of their equipment and their patients’ specific anatomical situations (e.g., tumor stenosis, diverticula). Most diagnostic EUS complications occur during EUS-FNB. Pain, acute pancreatitis, infection and bleeding are the primary adverse effects, occurring in 1% to 2% of patients. Only a few cases of needle tract seeding and peritoneal dissemination have been reported. The mortality associated with EUS and EUS-FNB is 0.02%. The risks associated with EUS-FNB are affected by endoscopist experience and target lesion. EUS-FNB of cystic lesions is associated with an increased risk of infection and hemorrhage. Peri-interventional antibiotics are recommended to prevent cyst infection. Adequate education and training, as well consideration of contraindications, are essential to minimize the risks of EUS and EUS-FNB. Restricting EUS-FNB only to patients in whom the cytopathological results may be expected to change the course of management is the best way of reducing the number of complications.
Collapse
|
50
|
Abstract
This is a rare case of a bronchogenic cyst found below the diaphragm within the lesser sac successfully resected by laparoscopic means. Bronchogenic cysts rarely develop in the abdomen they typically reside in the mediastinum. We present a unique case of a bronchogenic cyst within the lesser sac. Endoscopic ultrasound proved to be a critical diagnostic tool, and the patient underwent a laparoscopic resection of the lesion.
Collapse
|