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PURPOSE: ECMO is an escalation treatment for hypoxic respiratory failure in patients with CDH. Open repair has been advocated after ECMO indicating that physiological changes associated to thoracoscopic repair were not well tolerated. METHODS: We have performed a retrospective review of all patients who underwent ECMO prior CDH repair over a 7 year period (2015-2021). Outcome measures were intra-operative Ph, PCO2, PO2 and FiO2 at 30 min, 1 h 30 min, and 2 h 30 min of surgery, operative time and recurrence rate. Data are shown in median (range). RESULTS: Eleven patients required ECMO prior CDH repair. Six of eleven (55%) were done thoracoscopically (Group A) and five of eleven (45%) via laparotomy (Group B). Two of six (33%) patients (Group A) were converted to a laparotomy, one of six (16%) patient developed a recurrence, and there was no recurrence in Group B. Two of five (40%) patients died within the first 60 days of life, whilst there was no death in Group A. Intra-operative values are shown below. CONCLUSION: Whilst this is a preliminary report of a limited number of patients, there is no obvious difference of intra-operative blood gas parameters during surgical repair in patients after ECMO. Thoracoscopic CDH repair may be considered in patients after ECMO.
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Oxigenación por Membrana Extracorpórea , Hernias Diafragmáticas Congénitas , Humanos , Hernias Diafragmáticas Congénitas/cirugía , Resultado del Tratamiento , Toracoscopía , Estudios RetrospectivosRESUMEN
OBJECTIVE: Minimal Access Surgery (MAS) for Congenital Diaphragmatic Hernia (CDH) repair is well described, yet only a minority of surgeons report this as their preferred operative approach. Some surgeons find it particularly difficult to repair the defect using MAS and convert to laparotomy when a patch is required. We present in this study our institutional experience in using an easy and relatively cheap methodology to anchor the patch around the ribs using Endo Close™. This device has an application in MAS for tissue approximation using percutaneous suturing. METHODS AND TECHNIQUE: We retrospectively reviewed our database for patients undergoing MAS repair of CDH between 2009 and 2021. Outcome measures included length of surgery and recurrence rates after patch repair. Endo Close™ was used in all patients who required patch repair. We declare no conflict of interest and to not having received any funding from Medtronic (UK). The technique is as follows: (1) The edges of the diaphragm are delineated by dissection. When primary suture repair of the diaphragmatic hernia was unfeasible without tension, a patch was used. (2) The patch is anchored in place by two corner stitches at the medial and lateral borders. (3) The posterior border of the patch is fixed to the diaphragmatic edge by running or interrupted stitches. (4) For securing the anterior border, a non-absorbable suture is passed through the anterior chest wall and the patch border is taken with intracorporeal instruments. (5) Without making another stab incision, the Endo Close™ is tunnelled subcutaneously through the anterior chest wall. (6) The suture end is pulled through the Endo Close™ and the knot is tied around the rib. This procedure can be performed as many times as required to secure the patch. RESULTS: 58 patients underwent MAS surgery for repair of CDH between 2009 and 2021. 48 (82%) presented with a left defect. 34 (58%) had a patch repair. The length of patch repair surgery for CDH ranged from 100-343 min (median 197). There was only one patient (3%) in the patch repair cohort that had a recurrent hernia, diagnosed 12 months after the initial surgery. CONCLUSIONS: In our experience, MAS repair of CDH is feasible. We adopted a low threshold in using a patch to achieve a tension-free repair. We believe that the Endo Close™ is a cheap and safe method to help securing the patch around the ribs.
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Hernias Diafragmáticas Congénitas , Humanos , Hernias Diafragmáticas Congénitas/cirugía , Estudios Retrospectivos , Procedimientos Quirúrgicos Mínimamente Invasivos , Costillas/cirugía , Procedimientos NeuroquirúrgicosRESUMEN
AIM: To review our experience of laparoscopic inguinal hernia repair (LIHR) regarding complication rates, the practice of closing the asymptomatic patent processes vaginalis (PPV), and comparison of complication rates between pre-term (< 37 week gestation) and term infants. METHODS: Retrospective review of LIHR performed between 2009 and 2021. Repair was performed by intracorporal single or double purse string/purse string + Z-stitch using a non-absorbable suture. Data were analyzed using Chi-squared/Mann-Whitney and are quoted as median (range). RESULTS: 1855 inguinal rings were closed in 1195 patients (943 (79%) male). 1378 rings (74%) were symptomatic. 492 (41%) patients were pre-term. Corrected gestational age at surgery was 55 weeks (31 weeks-14.6 years) and weight 5.9 kg (1-65.5). Closure of contralateral PPV was higher in the premature group (210/397 [53%] vs. 265/613 [43%] p = 0.003). There were 23 recurrences in 20 patients, of whom 10 had been born prematurely. The only factor significantly associated with a lower recurrence was use of a second stitch (p = 0.011). CONCLUSION: This is the largest single-center reported series of LIHR. LIHR is safe at any age, the risk of recurrence is low, and can be corrected by re-laparoscopy. Use of a Z-stitch or second purse string is associated with a significantly lower rate of recurrence.
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Hernia Inguinal , Laparoscopía , Hidrocele Testicular , Lactante , Femenino , Humanos , Masculino , Hernia Inguinal/cirugía , Resultado del Tratamiento , Herniorrafia , Recurrencia , Hidrocele Testicular/cirugía , Estudios RetrospectivosRESUMEN
PURPOSE: To identify markers of previous ovarian torsion and outline the outcomes according to US appearance and operative management. METHODS: A retrospective single-centre review of neonatal ovarian cysts from January 2000 to January 2020. Data on postnatal cyst size and sonographic features and operative treatment were co-related with outcomes of ovarian loss and histology. RESULTS: 77 females were included with 22 simple and 56 complex cysts, one patient had bilateral cysts. 9/22 (41%) simple cysts regressed spontaneously in a median of 13 weeks (8-17). Complex cysts regressed spontaneously less frequently, 7/56(12%, P = 0.01), in 13 weeks (7-39). 38/56 (68%) complex and 12/22 (55%) simple cysts were treated operatively. 21/22 (95%) ovaries with initially simple cyst were salvaged compared to 20/56(36%) with initially complex cyst (P < 0.001). A fluid-debris level in 23/26 complex cysts was most associated with ovarian loss (P = 0.0006). Presence of viable ovarian stromal tissue was seen in 8/20 (40%) excised specimens during ovarian sparing procedures and in 5/30 (17%) oophorectomies for necrotic appearing ovaries. CONCLUSIONS: Fluid-debris level on US is significantly associated with ovarian loss likely due to previous torsion. Simple cysts are viable and often regress spontaneously. The finding of viable ovarian stromal tissue in resected specimens supports attempting ovarian preservation wherever possible.
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Quistes Ováricos , Ultrasonografía Prenatal , Embarazo , Recién Nacido , Femenino , Humanos , Estudios Retrospectivos , Quistes Ováricos/cirugíaRESUMEN
OBJECTIVE: To create the first structured surgical report form for NBL with international consensus, to permit standardized documentation of all NBL-related surgical procedures and their outcomes. SUMMARY OF BACKGROUND DATA: NBL, the most common extracranial solid malignant tumor in children, covers a wide spectrum of tumors with significant differences in anatomical localization, organ or vessel involvement, and tumor biology. Complete surgical resection of the primary tumor is an important part of NBL treatment, but maybe hazardous, prone to complications and its role in high-risk disease remains debated. Various surgical guidelines exist within the protocols of the different cooperative groups, although there is no standardized operative report form to document the surgical treatment of NBL. METHODS: After analyzing the treatment protocols of the SIOP Europe International Neuroblastoma Study Group, Children's Oncology Group, and Gesellschaft fuer Paediatrische Onkologie und Haematologie - German Association of Pediatric Oncology and Haematology pediatric cooperative groups, important variables were defined to completely describe surgical biopsy and resection of NBL and their outcomes. All variables were discussed within the Surgical Committees of SIOP Europe International Neuroblastoma Study Group, Children's Oncology Group, and Gesellschaft fuer Paediatrische Onkologie und Haematologie - German Association of Pediatric Oncology and Haematology. Thereafter, joint meetings were organized to obtain intercontinental consensus. RESULTS: The "International Neuroblastoma Surgical Report Form" provides a structured reporting tool for all NBL surgery, in every anatomical region, documenting all Image Defined Risk Factors and structures involved, with obligatory reporting of intraoperative and 30 day-postoperative complications. CONCLUSION: The International Neuroblastoma Surgical Report Form is the first universal form for the structured and uniform reporting of NBL-related surgical procedures and their outcomes, aiming to facilitate the postoperative communication, treatment planning and analysis of surgical treatment of NBL.
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Formularios como Asunto , Neuroblastoma/cirugía , Proyectos de Investigación/normas , Oncología Quirúrgica/normas , Niño , Humanos , Cooperación InternacionalRESUMEN
AIM: No widely agreed consensus protocols exist for the management of benign ovarian tumors (BOT) in children. This presents a substantial risk for suboptimal management. We aimed to generate multispecialty consensus guidance to standardize surgical management and provide a clear follow-up protocol for children with BOTs. METHODS: Prospective two-round confidential e-Delphi consensus survey distributed among multispecialty expert panel; concluded by two semistructured videoconferences. MAIN RESULTS: Consensus was generated on these core outcome sets: preoperative/intraoperative management; follow-up; adolescent gynecology referral. (1) Children with BOTs should receive the same management as other patients with potentially neoplastic lesions: Preoperative discussion at a pediatric oncology multidisciplinary meeting to risk stratify tumors, and management by health professionals with expertise in ovarian-sparing surgery and laparoscopy. (2) Ovarian-sparing surgery for BOTs should be performed wherever possible to maximize fertility preservation. (3) Ovarian masses detected during emergency laparoscopy/laparotomy should be left in situ wherever feasible and investigated appropriately (imaging/tumor markers) before resection. (4) Follow-up should be undertaken for all patients after BOT resection. Patients should be offered referral to adolescent gynecology to discuss fertility implications. CONCLUSION: This best practice Delphi consensus statement emphasizes the importance of managing children with BOTs through a well-defined oncological MDT strategy, in order to optimize risk stratification and allow fertility preservation by ovarian-sparing surgery wherever possible.
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Preservación de la Fertilidad , Neoplasias Ováricas , Adolescente , Niño , Técnica Delphi , Femenino , Humanos , Neoplasias Ováricas/patología , Neoplasias Ováricas/cirugía , Estudios Prospectivos , Estudios RetrospectivosRESUMEN
PURPOSE: The safety of minimally invasive surgery (MIS) was questioned in the COVID-19 pandemic due to concern regarding disease spread. We continued MIS during the pandemic with appropriate protective measures. This study aims to assess the safety of MIS compared to Open Surgery (OS) in this setting. METHODS: Operations performed during 2020 lockdown were compared with operations from the same time-period in 2019 and 2021. Outcomes reviewed included all complications, respiratory complications, length of stay (LOS) and operating surgeon COVID-19 infections (OSI). RESULTS: In 2020, MIS comprised 52% of procedures. 29% of MIS 2020 had complications (2019: 24%, 2021: 15%; p = 0.08) vs 47% in OS 2020 (p = 0.04 vs MIS). 8.5% of MIS 2020 had respiratory complications (2019: 7.7%, 2021: 6.9%; p = 0.9) vs 10.5% in OS 2020 (p = 0.8 vs MIS). Median LOS[IQR] for MIS 2020 was 2.5[6] days vs 5[23] days in OS 2020 (p = 0.06). In 2020, 2 patients (1.2%) were COVID-19 positive (MIS: 1, OS: 1) and there were no OSI. CONCLUSION: Despite extensive use of MIS during the pandemic, there was no associated increase in respiratory or other complications, and no OSI. Our study suggests that, with appropriate protective measures, MIS can be performed safely despite high levels of COVID-19 in the population.
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COVID-19 , Pandemias , COVID-19/epidemiología , Control de Enfermedades Transmisibles , Humanos , Tiempo de Internación , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Estudios RetrospectivosRESUMEN
PURPOSE: To determine the management and outcomes of patients with gastro-oesophageal reflux (GOR) that requires further intervention following failure of Nissen fundoplication (NF). METHODS: After institutional audit department approval, a retrospective review of paediatric patients who had further intervention following failure of primary NF between January 2006 and December 2015 for GOR at our centre was performed. Data are presented as median (range). RESULTS: Of 820 patients who underwent NF, 190 (23%) received further procedures for GOR management at a median of 21 months of age (6-186); 90/190 (47%) had gastro-jejunal feeding (GJ). Of these, 67 (74%) remained on GJ feeds up to a median of 48 months and 23/90 (26%) had a second NF after GJ feeding. 97/190 (51%) had a redo fundoplication without having had a GJ; thus, 120/190 (63%) of patients having a further procedure went on to have a second NF after a median period of 15 months (1-70 months). Three patients (2%) had early emergency wrap revision 4 days after first fundoplication (we classed this as an 'early complication'). Of the seven patients who failed a 3rd NF, 4 continued GJ feeding, 2 of had oesophagogastric dissociation; 2 had 4th NF of which 1 was successful and 1 patient had gastric pacemaker and is successfully feeding orally. Patients who were finally successfully managed with GJ underwent 2 (2-5) tube changes/year. We found patients who had a previous GJ were more likely to have failure of the redo fundoplication than those who had not to have the GJ (16/24 vs. 30/90, p = 0.005). CONCLUSION: The chance of success decreases with every further attempt at fundoplication. The only factor significantly associated with failure of redo fundoplication was whether the patient previously had a GJ tube. In patients with failed fundoplications, when symptom free on jejunal feedings, further anti-reflux surgical intervention should be avoided. A randomized prospective study is needed for patient selection.
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Reflujo Gastroesofágico , Laparoscopía , Niño , Fundoplicación/métodos , Reflujo Gastroesofágico/etiología , Reflujo Gastroesofágico/cirugía , Humanos , Laparoscopía/métodos , Recurrencia , Reoperación , Estudios RetrospectivosRESUMEN
BACKGROUND: High-risk neuroblastoma (HR-NB) has a variable response to preoperative chemotherapy. It is not possible to differentiate viable vs. nonviable residual tumor before surgery. PURPOSE: To explore the association between apparent diffusion coefficient (ADC) values from diffusion-weighted magnetic resonance imaging (DW-MRI), 123 I-meta-iodobenzyl-guanidine (123 I-mIBG) uptake, and histology before and after chemotherapy. STUDY TYPE: Retrospective. SUBJECTS: Forty patients with HR-NB. FIELD STRENGTH/SEQUENCE: 1.5T axial DW-MRI (b = 0,1000 s/mm2 ) and T2 -weighted sequences. 123 I-mIBG scintigraphy planar imaging (all patients), with additional 123 I-mIBG single-photon emission computed tomography / computerized tomography (SPECT/CT) imaging (15 patients). ASSESSMENT: ADC maps and 123 I-mIBG SPECT/CT images were coregistered to the T2 -weighted images. 123 I-mIBG uptake was normalized with a tumor-to-liver count ratio (TLCR). Regions of interest (ROIs) for primary tumor volume and different intratumor subregions were drawn. The lower quartile ADC value (ADC25prc ) was used over the entire tumor volume and the overall level of 123 I-mIBG uptake was graded into avidity groups. STATISTICAL TESTS: Analysis of variance (ANOVA) and linear regression were used to compare ADC and MIBG values before and after treatment. Threshold values to classify tumors as viable/necrotic were obtained using ROC analysis of ADC and TLCR values. RESULTS: No significant difference in whole-tumor ADC25prc values were found between different 123 I-mIBG avidity groups pre- (P = 0.31) or postchemotherapy (P = 0.35). In the "intratumor" analysis, 5/15 patients (prechemotherapy) and 0/14 patients (postchemotherapy) showed a significant correlation between ADC and TLCR values (P < 0.05). Increased tumor shrinkage was associated with lower pretreatment tumor ADC25prc values (P < 0.001); no association was found with pretreatment 123 I-mIBG avidity (P = 0.17). Completely nonviable tumors had significantly lower postchemotherapy ADC25prc values than tumors with >10% viable tumor (P < 0.05). Both pre- and posttreatment TLCR values were significantly higher in patients with >50% viable tumor than those with 10-50% viable tumor (P < 0.05). DATA CONCLUSION: 123 I-mIBG avidity and ADC values are complementary noninvasive biomarkers of therapeutic response in HR-NB. LEVEL OF EVIDENCE: 4. TECHNICAL EFFICACY STAGE: 3.
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Imagen de Difusión por Resonancia Magnética , Neuroblastoma , 3-Yodobencilguanidina , Humanos , Neuroblastoma/diagnóstico por imagen , Estudios Retrospectivos , Carga TumoralRESUMEN
This study describes functional and health-related quality of life (HRQoL) outcomes in patients with Hirschsprung's disease (HSCR) with associated learning disability or neurodevelopmental delay (LD), completing a core outcome set for HSCR. This was a cross-sectional study from a tertiary pediatric surgery center. Patients treated between 1977 and 2013 were prospectively contacted to complete an outcomes survey. Children under 12 and older patients with LD were assisted to complete these by a proxy. Bowel and urologic function were assessed (Rintala's BFS and modified DanPSS) along with HRQoL (PedsQL/GIQLI/SF-36). Thirty-two patients with LD were compared to 186 patients with normal cognition. Patients with LD had 76% survival over the follow-up period, compared to 99% in the remainder of the cohort. Poor functional outcomes were common in the patients with LD, considerably higher than cognitively normal patients: with weekly issues withholding stool, soiling and fecal accidents in over half of patients surveyed (44-60%), and urinary incontinence in 46%. Use of permanent stoma was significantly higher (22% vs. 4%; p = 0.001). HRQoL was worse in domains of physical functioning in adults and children but not for social or emotional domains in adults. Subgroup analysis of patients with Down syndrome suggested similar functional results but better QoL. Multivariate analysis demonstrated a dramatically higher incidence of poor continence outcomes in patients with LD (adjusted OR 9.6 [4.0-23]).Conclusions: We provide LD-specific outcomes showing inferior function but similar HRQoL to other patients with HSCR, this is much needed in the counselling of families of these children. What is Known: ⢠Hirschsprung's disease is commonly associated with syndromes or other anomalies with resultant cognitive impairments. ⢠The outcomes for these patients specifically have been poorly described in the literature. What is New: ⢠Objective functional and quality of life surveys demonstrate significant differences from patients without cognitive impairment. ⢠Patients with learning disability Patients with associated LD were almost ten times more likely to have an associated poor functional outcome, with very little impact on proxy-reported quality of life.
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Enfermedad de Hirschsprung , Discapacidades para el Aprendizaje , Adulto , Niño , Estudios Transversales , Enfermedad de Hirschsprung/complicaciones , Humanos , Discapacidades para el Aprendizaje/epidemiología , Discapacidades para el Aprendizaje/etiología , Calidad de Vida , Encuestas y CuestionariosRESUMEN
PURPOSE: Congenital intrathoracic stomach (CIS) is an uncommon pediatric surgical diagnosis where > 2/3rd of the stomach lies within the chest through a hiatus defect. We reviewed our recent experience with this condition. METHODS: A retrospective single-center review of children with a diagnosis of CIS (2007-2018) was performed. Patient demographics, presentation, imaging and management were assessed. Results are expressed as median (range). RESULTS: Eleven patients (6 girls) were identified with onset of symptoms at 2 (0-26) months of age. Presenting symptoms were vomiting (8/11), respiratory symptoms (4/11) and failure to thrive (2/11). Two patients had Marfan's syndrome. An upper gastrointestinal contrast study demonstrated gastric herniation in all. All were corrected laparoscopically with hiatus repair and fundoplication [age at surgery 10.5 (1.5-34.5) months]. A concurrent gastrostomy was done in children ≤ 6 months (n = 5). Enteral feeds were commenced on post-operative day one in 9 and second post-operative day in 2. At 7 (0-95) months follow-up, all were on full enteral feeds. One patient had a recurrence 6 months post-operatively, which was re-operated laparoscopically without any further recurrence. CONCLUSION: This is the largest reported series of children with CIS. All could be managed laparoscopically with no conversions and a low recurrence.
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Fundoplicación/métodos , Gastrostomía/métodos , Hernia Hiatal/cirugía , Herniorrafia/métodos , Laparoscopía/métodos , Estómago/cirugía , Preescolar , Femenino , Hernia Hiatal/congénito , Hernia Hiatal/diagnóstico , Humanos , Lactante , Recién Nacido , Masculino , Recurrencia , Estudios RetrospectivosRESUMEN
BACKGROUND: Cross-sectional imaging is required to assess disease prior to surgery for neuroblastoma (NBL), and both magnetic resonance imaging (MRI) and computed tomography (CT) scan are considered acceptable. We had concerns that MRI was underestimating disease extent, so from early 2016 we have systematically used MRI and CT before all abdominal NBL resections. The aim of this retrospective study was to establish which imaging modality is more accurate in determining disease extent, particularly after chemotherapy. METHODS: Abdominal MRI and CT scans for all children with abdominal NBL referred for surgery from January 2016 to February 2018 were retrospectively reviewed to evaluate the extent of disease and the presence of imaging-defined risk factors (IDRFs). RESULTS: Thirty-one patients were eligible for consideration of surgery post disease reassessment with MRI/MIBG. Twenty-four of 31 children were included. CT was performed a median of 15 (range, 1-47) days after MRI. MRI underestimated IDRFs compared with CT in 13 of 24 patients (54%). Seventeen of 24 patients underwent surgery, and operative findings had 100% correlation with CT imaging. Notably, there were fundamental changes in management post CT in 6 of 24 patients (25%). CT did not underestimate disease compared with MRI in any patient. CONCLUSION: MRI underestimated the extent of the disease in half of our patients considered for NBL resection. This may be due in part to tumor fibrosis, calcification, and chemotherapy. Preoperative CT scan is the best imaging modality to identify all IDRFs after chemotherapy to ensure safe surgery.
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Neoplasias Abdominales/diagnóstico por imagen , Imagen por Resonancia Magnética , Neuroblastoma/diagnóstico por imagen , Cuidados Preoperatorios/métodos , Tomografía Computarizada por Rayos X , Neoplasias Abdominales/tratamiento farmacológico , Neoplasias Abdominales/patología , Neoplasias Abdominales/cirugía , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Niño , Preescolar , Terapia Combinada , Medios de Contraste , Femenino , Humanos , Lactante , Imagen por Resonancia Magnética/métodos , Masculino , Terapia Neoadyuvante , Neuroblastoma/tratamiento farmacológico , Neuroblastoma/patología , Neuroblastoma/cirugía , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Tomografía Computarizada por Rayos X/métodosRESUMEN
PURPOSE: Radiologically inserted gastrojejunal tubes (RGJ) and surgical jejunostomy (SJ) are established modes of jejunal feeding. The aim of the study is to review nutritional outcomes, complications and the practical consideration to enable patients and carers to make informed choice. METHODS: Retrospective review of patient notes with a RGJ or SJ in 2010, with detailed follow-up and review of the literature. RESULTS: Both RGJ and SJ are reliable modes to provide stable enteral nutrition. Both have complications and their own associated limitations. CONCLUSIONS: The choice has to be tailored to the individual patient, the social care available, the inherent medical disease and risk/benefit of repeated anaesthetic and radiation exposure. RGJ and SJ are important tools for nutritional management that achieve and maintain growth in a complex group of children. The risk and benefits should be reviewed for each individual patient.
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Nutrición Enteral , Gastrostomía , Yeyunostomía , Niño , Trastornos de la Nutrición del Niño/prevención & control , Preescolar , Femenino , Gastrostomía/efectos adversos , Trastornos del Crecimiento/prevención & control , Humanos , Lactante , Yeyunostomía/efectos adversos , Masculino , Estudios Retrospectivos , Medición de RiesgoRESUMEN
Achalasia is a rare esophageal motility disorder: its optimal treatment in children is still a matter of debate. Records of children treated for achalasia, over an 18-year period, were reviewed.Forty-eight children (median age at diagnosis 10 years; range 3-17 years) were identified. Twenty-eight patients were initially treated with Heller's myotomy (HM) and 20 with balloon dilatation (BD). At last follow-up (median 3 years; range 1-5.5 years), 43.8% (21/48) of children were symptom free. The number of asymptomatic children was significantly higher among those treated initially with HM compared to BD (HM 15/28, 53.6% BD 6/20, 30%, p < 0.05). All children who underwent BD required HM due to symptom recurrence. The median (range) total number of procedures was significantly higher in the BD group (BD 3 (1-7); HM 1 (1-5); p < 0.05) with a shorter time to the second intervention (BD 14 months, 95%CI 4-24; HM 58 months, 95%CI 38-79; p < 0.05). Of 108 procedures, esophageal perforation occurred in two children after HM (two out of 48 HM procedures in total, 4%) and one child after BD (1/60, 1.7%). CONCLUSION: Less than half of children with achalasia are symptom free after initial treatment with either BD or HM. HM, however, when performed as first procedure, provided longer symptom-free period and reduced need for subsequent intervention. What is Known: ⢠Balloon dilatation (BD) and Heller's myotomy (HM) are safe and effective treatment options for achalasia. ⢠Controversy, however, exists regarding the most effective initial therapeutic approach. What is New: ⢠HM with or without fundoplication may represent the initial therapeutic approach of choice. ⢠Initial BD may negatively affect the outcome of a subsequent HM.
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Dilatación/métodos , Acalasia del Esófago/terapia , Miotomía de Heller , Adolescente , Niño , Preescolar , Dilatación/instrumentación , Femenino , Estudios de Seguimiento , Humanos , Masculino , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
INTRODUCTION: Management of oesophageal atresia (OA) and trachea-oesophageal fistula (TOF) in babies of low birth weight is challenging especially when associated with other anomalies. Birth weight of <1500 g has previously formed part of a classification system designed to predict outcome, alongside the cardiac status of the patient. Improvements in neonatal care have led to increasing numbers of premature low birth weight infants surviving. The aim of this study was to look at the experience of our institution in the extremely low birth weight (ELBW) patients. METHODS: A retrospective review of our institutions OA database was performed from 1993 to June 2015. Patients of birth weight less than 1000 g were included. A review of our OA/TOF clinical database and notes review established the following; gestation, birth weight, associated anomalies, operative procedures, morbidity and mortality. RESULTS: Of 349 patients with OA across the 22-year period, 9 ELBW patients were identified (<1000 g). Six males and three females. Gestational age ranged from 23 to 34 weeks and median birth weight was 815 g ranging from 630 to 950 g. Overall survival was 56 % (5/9). There were double the numbers of ELBW OA/TOF patients seen in the second half of the study period presumably the result of improving neonatal care. Seven patients had type C OA with TOF and underwent emergency TOF ligation, two had concomitant oesophageal repair. One of these patients died from NEC; the other survived. Of the five who had isolated TOF ligation three died-two from cardiac disease and one from prematurity. Both type A patients survived and after initial gastrostomy placement one had a primary delayed repair, the other a gastric transposition. All three babies under 800 g died-one from cardiac disease the others from conditions indicative of their prematurity-necrotising enterocolitis and intraventricular haemorrhage. CONCLUSIONS: 50 % survival is achievable in OA/TOF under 1 kg and the Spitz classification is still applicable in this group as a whole. However, none of the current classification systems are applicable in infants <800 g who in our study all had poor outcomes. We suggest these should be considered as separate group when predicting outcomes.
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Atresia Esofágica/cirugía , Gastrostomía/métodos , Recien Nacido con Peso al Nacer Extremadamente Bajo , Enfermedades del Prematuro/cirugía , Recien Nacido Prematuro , Enterocolitis Necrotizante , Atresia Esofágica/mortalidad , Femenino , Edad Gestacional , Humanos , Recién Nacido , Masculino , Pronóstico , Estudios Retrospectivos , Tasa de Supervivencia/tendencias , Reino Unido/epidemiologíaRESUMEN
PURPOSE: Antegrade continence enema (ACE) revolutionised the lives of children with chronic constipation and soiling. Parents often ask how long the ACE will be required. We looked at our patients 5 years after ACE formation to answer the question. METHODS: We reviewed clinical notes of all patients undergoing ACE procedure during January 1990 to December 2010. Only patients with >5 years follow-up were included. Data are given as median (range). RESULTS: 133 patients were included with >5 years of follow-up. Primary pathology was anorectal anomaly (ARA) 64 (48%); spinal dysraphism (SD) 40 (30%); functional constipation (FC) 14 (10%); Hirschsprung's Disease (HD) 10 (8%) and others 5 (4%). Median follow-up was 7 years (5-17 years). Overall 74% still use their ACE; whilst 26% no longer access their stoma, of whom 47% recovered normal colonic function. 50% of HD patient recover colonic function. FC has the highest failure rate at 21%. CONCLUSIONS: Overall 86% achieved excellent clinical outcome with 74% of patient still using their ACE at 5 years. HD has the highest recovery rate of 50%. FC has a more unreliable clinical outcome with 21% recovered colonic function and 21% failed. Outcome varied dependent on the background diagnosis.
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Estreñimiento/cirugía , Enema/métodos , Enterostomía , Incontinencia Fecal/cirugía , Adolescente , Malformaciones Anorrectales/complicaciones , Malformaciones Anorrectales/cirugía , Niño , Preescolar , Enfermedad Crónica , Estreñimiento/etiología , Estreñimiento/terapia , Enterostomía/métodos , Incontinencia Fecal/etiología , Incontinencia Fecal/terapia , Femenino , Estudios de Seguimiento , Enfermedad de Hirschsprung/complicaciones , Enfermedad de Hirschsprung/cirugía , Humanos , Lactante , Masculino , Estudios Retrospectivos , Disrafia Espinal/complicaciones , Disrafia Espinal/cirugía , Estomas Quirúrgicos , Resultado del TratamientoRESUMEN
PURPOSE: To determine whether fluoroscopic balloon dilation (FBD) is a safe and effective method of treating esophageal anastomotic stricture after surgical repair in an unselected patient population. MATERIALS AND METHODS: With ethics committee approval, records for 103 consecutive patients who underwent FBD with our interventional radiology service (1999-2011) were reviewed retrospectively. Patients underwent diagnostic contrast material-enhanced study prior to the first dilation. Dilations were performed by using general anesthesia. Outcomes were number and/or frequency of dilations, clinical effectiveness and response to dilations, esophageal perforation, requirement for surgery, and mortality. Data were expressed as mean ± standard deviation (with range). Comparisons were conducted by using the Fisher exact test and log-rank test. The significance level was set at P < .05. RESULTS: One hundred three patients (61 male patients, 59%) underwent 378 FBD sessions (median, two dilations per patient; range, 1-40 dilations). The median age at first FBD was 2.2 years (range, 0.1-19.5 years). The balloon catheter diameters ranged from 4 to 20 mm. FBD was successful in 93 patients (90%): 44 (47%) after single dilation and 49 (53%) after multiple dilations. There was no difference in the proportion of patients who required one dilation and were younger than 1 year versus those who were 1 year of age and older (P > .99; odds ratio, 1.07 [range, 0.43-2.66]). Ten patients (10%) required further procedures: Three underwent stent placement, three underwent esophageal stricture resection, and four underwent esophageal reconstruction. Four esophageal perforations (1%) developed after FBD. Antireflux surgery was performed in 18 patients (17%). There were no deaths. CONCLUSION: FBD for anastomotic strictures after esophageal atresia repair is feasible and acceptably safe and provides relief of symptoms in most patients (90%); however, about half require more than one dilation, and surgery is best predicted if more than 10 dilations are required.
Asunto(s)
Dilatación/métodos , Atresia Esofágica/terapia , Estenosis Esofágica/terapia , Adolescente , Niño , Preescolar , Medios de Contraste , Femenino , Fluoroscopía , Humanos , Lactante , Masculino , Estudios Retrospectivos , Stents , Resultado del Tratamiento , Adulto JovenRESUMEN
AIM OF THE STUDY: We describe the short- and medium-term outcomes following open and laparoscopic assisted oesophageal replacement surgery in a single tertiary paediatric surgical centre. METHODS: A retrospective review (institutional audit approval no. 3213) on patients who underwent open or laparoscopic-assisted oesophageal replacement (OAR vs. LAR) at our centre between 2002 and 2021 was completed. Data collected (demographics, early complications, stricture formation, need for oesophageal dilatations, and mortality) were analysed using GraphPad Prism v 9.50 and are presented as median (IQR). RESULTS: 71 children (37 male) had oesophageal replacement surgery at a median age of 2.3 years (IQR 4.7 years). 51 were LAR (6 conversions). Replacement conduit was stomach (n = 67), colon (n = 3), or jejunum (n = 1). Most gastric transpositions had a pyloroplasty (46/67) or pyloromyotomy (14/67). Most common pathology was oesophageal atresia (n = 50 including 2 failed transpositions), caustic injury (n = 19 including 3 due to button battery), stricture of unknown cause (n = 1), and megaoesophagus (n = 1). There were 2 (2.8 %) early postoperative deaths at 2 days (major vessel thrombosis), 1 month (systemic sepsis), and one death at 5 years in the community. The rate of postoperative complications were comparable across LAR and OAR including anastomotic leak, pleural effusions, or early strictures. More patients with caustic pathology needed dilatations (60 % vs 30 % in OA, p = 0.05). CONCLUSIONS: Outcomes of open and laparoscopic-assisted oesophageal replacement procedures are comparable in the short and medium term. Anastomotic stricture is higher in those with caustic injury. LEVEL OF EVIDENCE: IV.
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Cáusticos , Atresia Esofágica , Estenosis Esofágica , Laparoscopía , Niño , Humanos , Masculino , Preescolar , Estenosis Esofágica/epidemiología , Estenosis Esofágica/etiología , Estenosis Esofágica/cirugía , Constricción Patológica/cirugía , Atresia Esofágica/cirugía , Atresia Esofágica/complicaciones , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugía , Laparoscopía/métodos , Estudios RetrospectivosRESUMEN
OBJECTIVE: We aimed to evaluate the effect of thoracoscopy in neonates on intraoperative arterial blood gases, compared with open surgery. BACKGROUND: Congenital diaphragmatic hernia (CDH) and esophageal atresia with tracheoesophageal fistula (EA/TEF) can be repaired thoracoscopically, but this may cause hypercapnia and acidosis, which are potentially harmful. METHODS: This was a pilot randomized controlled trial. The target number of 20 neonates (weight > 1.6 kg) were randomized to either open (5 CDH, 5 EA/TEF) or thoracoscopic (5 CDH, 5 EA/TEF) repair. Arterial blood gases were measured every 30 minutes intraoperatively, and compared by multilevel modeling, presented as mean and difference (95% confidence interval) from these predictions. RESULTS: Overall, the intraoperative PaCO2 was 61 mm Hg in open and 83 mm Hg [difference 22 mm Hg (2 to 42); P = 0.036] in thoracoscopy and the pH was 7.24 in open and 7.13 [difference -0.11 (-0.20 to -0.01); P = 0.025] in thoracoscopy. The duration of hypercapnia and acidosis was longer in thoracoscopy compared with that in open. For patients with CDH, thoracoscopy was associated with a significant increase in intraoperative hypercapnia [open 68 mm Hg; thoracoscopy 96 mm Hg; difference 28 mm Hg (8 to 48); P = 0.008] and severe acidosis [open 7.21; thoracoscopy 7.08; difference -0.13 (-0.24 to -0.02); P = 0.018]. No significant difference in PaCO2, pH, or PaO2 was observed in patients undergoing thoracoscopic repair of EA/TEF. CONCLUSIONS: This pilot randomized controlled trial shows that thoracoscopic repair of CDH is associated with prolonged and severe intraoperative hypercapnia and acidosis, compared with open surgery. These findings do not support the use of thoracoscopy with CO2 insufflation and conventional ventilation for the repair of CDH, calling into question the safety of this practice. The effect of thoracoscopy on blood gases during repair of EA/TEF in neonates requires further evaluation. (ClinicalTrials.gov Identifier: NCT01467245).
Asunto(s)
Acidosis/etiología , Atresia Esofágica/cirugía , Hernias Diafragmáticas Congénitas , Hipercapnia/etiología , Complicaciones Intraoperatorias/etiología , Toracoscopía/efectos adversos , Femenino , Hernia Diafragmática/cirugía , Humanos , Recién Nacido , Masculino , Proyectos Piloto , Estudios Prospectivos , Procedimientos Quirúrgicos Operativos/métodosRESUMEN
PURPOSE: Morgagni diaphragmatic hernia can be repaired laparoscopically. The aim of this study is to evaluate the outcome of this minimally invasive approach. METHODS: A retrospective review was conducted on all consecutive children who underwent repair of Morgagni hernia from January 2002 to December 2011 in our hospital. Data are expressed as median (range). RESULTS: There were 12 children with Morgagni hernia. Age at surgery was 7.5 months (2-125). Associated malformations were present in 7 children (58 %). All children underwent initial laparoscopic approach. Two children (16 %) underwent conversion to open surgery. The hernia was closed primarily in 11 children (92 %), using a polyester patch in 1 (8 %). There were no intraoperative or immediate postoperative complications. Five children (42 %), all repaired initially without a patch, had a recurrence of the Morgagni hernia. The repair of the recurrent hernia was performed laparoscopically in four out of the five children, and a patch was used in two patients with no further recurrences or complications. CONCLUSIONS: There is a high rate of recurrence after laparoscopic Morgagni hernia repair. This is exclusively associated with laparoscopic repair without patch, and it is in contrast with the low recurrence rate reported previously. More frequent use of patch may be beneficial.