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Monje Fuente S, Pérez Egido L, García-Casillas MA, Oujo E, Tolín M, Sánchez C, Israel SD, Bada I, Ordóñez J, Del Cañizo A, Fanjul M, Peláez D, Cerdá J, de Agustín JC. Impact of digestive-surgical cross-disciplinary management in patients with esophageal atresia. Cir Pediatr 2023; 36:159-164. [PMID: 37818897 DOI: 10.54847/cp.2023.04.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
OBJECTIVE The objective of this study was to analyze whether patients undergoing esophageal atresia (EA) surgery benefit from a cross-disciplinary follow-up program, based on current clinical guidelines, implemented in our institution. MATERIALS AND METHODS An observational, analytical, retrospective study of patients undergoing EA surgery from 2012 to 2022 was carried out. The results of a joint pediatric surgery and gastroenterology consultation program -which was implemented in 2018 and applies a protocol based on the new ESPGHAN-NASPGHAN guidelines- were analyzed. Patients were divided according to whether they had been treated before or after 2018. Quantitative variables -follow-up losses, anti-reflux treatment initiation and duration, and enteral nutrition initiation- and qualitative variables -prevalence of gastroesophageal reflux, anti-reflux surgery, respiratory infections, anastomotic stenosis, re-fistulizations, dysphagia, impaction episodes, need for gastrostomy, and endoscopic results- were compared. RESULTS 38 patients were included. 63.2% had gastroesophageal reflux. 97.4% received anti-reflux treatment in the first year of life, with treatment being subsequently discontinued in 47.4%. Discontinuation time decreased by a mean of 24 months following program implementation (p< 0.05). A 4.6-fold increase in the frequency of pH-metries was noted following program implementation. The protocol standardized endoscopies in asymptomatic patients when they turn 5 and 10 years old. 25 endoscopies with biopsy were carried out after 2018, with histological disorders being detected in 28% of them. The number of follow-up losses significantly decreased following protocol implementation (p< 0.05). CONCLUSIONS Digestive-surgical cross-disciplinary follow-up of EA patients has a positive impact on patient progression. Applying the guidelines helps optimize treatment and early diagnosis of complications.
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Affiliation(s)
- S Monje Fuente
- Pediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - L Pérez Egido
- Pediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - M A García-Casillas
- Pediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - E Oujo
- Pediatric Gastroenterology Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - M Tolín
- Pediatric Gastroenterology Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - C Sánchez
- Pediatric Gastroenterology Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - S D Israel
- Pediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - I Bada
- Pediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - J Ordóñez
- Pediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - A Del Cañizo
- Pediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - M Fanjul
- Pediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - D Peláez
- Pediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - J Cerdá
- PPediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
| | - J C de Agustín
- Pediatric Surgery Department. Hospital General Universitario Gregorio-Marañón. Madrid (Spain)
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Pérez Egido L, García-Casillas MA, Del Cañizo A, Peláez D, Fanjul M, Ordoñez Pereira J, Bada Bosch I, de la Torre M, Cerdá JA, De Agustín JC. Laparoscopic surgery of congenital paraesophageal hernia in newborns and infants. Cir Pediatr 2021; 34:138-142. [PMID: 34254752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
INTRODUCTION Congenital paraesophageal hernia (CPH) is a rare pathology in pediatric patients. Clinical signs may occur as early as in newborns, which means it requires early surgical repair. CLINICAL CASES This is a series of three patients under 1 year of age diagnosed with type IV CPH - with symptoms occurring since they were newborns - who underwent laparoscopic surgical repair. One patient had been diagnosed prenatally. Age at surgery was 6 days, 36 days, and 9 months, respectively. Weight at surgery was 3.60 kg, 3.79 kg, and 8.20 kg, respectively. The patients underwent laparoscopy, with removal of the hernia sac, closure of the diaphragmatic pillars, placement of a reinforcement absorbable mesh, and Nissen fundoplication. Mean operating time was 130 minutes. No intraoperative complications were recorded. One patient developed a sliding hernia, which was subsequently repaired without complications. Mean follow-up time was 24 months.
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Affiliation(s)
- L Pérez Egido
- Pediatric Surgery Department. Gregorio Marañón University Hospital, Madrid (Spain)
| | - M A García-Casillas
- Pediatric Surgery Department. Gregorio Marañón University Hospital, Madrid (Spain)
| | - A Del Cañizo
- Pediatric Surgery Department. Gregorio Marañón University Hospital, Madrid (Spain)
| | - D Peláez
- Pediatric Surgery Department. Gregorio Marañón University Hospital, Madrid (Spain)
| | - M Fanjul
- Pediatric Surgery Department. Gregorio Marañón University Hospital, Madrid (Spain)
| | - J Ordoñez Pereira
- Pediatric Surgery Department. Gregorio Marañón University Hospital, Madrid (Spain)
| | - I Bada Bosch
- Pediatric Surgery Department. Gregorio Marañón University Hospital, Madrid (Spain)
| | - M de la Torre
- Pediatric Surgery Department. Gregorio Marañón University Hospital, Madrid (Spain)
| | - J A Cerdá
- Pediatric Surgery Department. Gregorio Marañón University Hospital, Madrid (Spain)
| | - J C De Agustín
- Pediatric Surgery Department. Gregorio Marañón University Hospital, Madrid (Spain)
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Ordóñez Pereira J, Pérez Egido L, García-Casillas MA, Del Cañizo A, Fanjul M, de la Torre M, Bada I, Blanco MD, Cerdá J, Molina E, Peláez D, de Agustín JC. Thyroid surgery in pediatric patients: causes and results. Cir Pediatr 2021; 34:9-14. [PMID: 33507638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
OBJECTIVE Even though thyroid surgery is rare in pediatric patients, frequency has increased in the last years. The objective of this study was to analyze the causes and results of these procedures in a pediatric surgical facility. PATIENTS AND METHODS Retrospective study including all patients requiring thyroid surgery in our department from 2000 to 2019. Demographic data, diagnostic data, associated pathology, type of surgical procedure, pathological results, and intraoperative and postoperative complications were recorded. RESULTS 47 patients with a mean age of 8.9 ± 3.9 years at surgery were included. The most frequent diagnosis was MEN syndrome (n = 30, 29 MEN 2A and 1 MEN 2B), followed by thyroid papillary carcinoma (n = 5), follicular adenoma (n = 5), multinodular goiter (n = 4), follicular carcinoma (n = 1), thyroglossal duct papillary carcinoma (n = 1), and Graves-Basedow syndrome (n = 1). 38 total thyroidectomies (73.7% of which were prophylactic), 3 double hemithyroidectomies, 5 hemithyroidectomies, and 5 lymphadenectomies were performed. No intraoperative complications or recurrent laryngeal nerve lesions were noted. Mean postoperative hospital stay was 1.3 ± 0.6 days. 7 patients had transitory asymptomatic hypoparathyroidism, and 1 patient had persistent symptomatic hypoparathyroidism. Pathological results of prophylactic thyroidectomies were: 18 C cell hyperplasias, 7 microcarcinomas, and 3 cases without histopathological disorders. CONCLUSIONS Thyroid surgery in pediatric patients is safe if performed by specialized personnel. Even though it remains rare, frequency has increased in the last years.
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Affiliation(s)
- J Ordóñez Pereira
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - L Pérez Egido
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - M A García-Casillas
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - A Del Cañizo
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - M Fanjul
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - M de la Torre
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - I Bada
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - M D Blanco
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - J Cerdá
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - E Molina
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - D Peláez
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
| | - J C de Agustín
- Pediatric Surgery Department. Gregorio Marañón University General Hospital. Madrid (Spain)
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Bada-Bosch I, Pérez-Egido L, García-Casillas MA, Del Cañizo A, Fanjul M, de la Torre M, Ordóñez J, Cerdá J, de Agustín JC. Bronchoalveolar lavage usefulness in the pediatric population. Cir Pediatr 2020; 33:160-165. [PMID: 33016654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
OBJECTIVE To analyze bronchoalveolar lavage diagnostic effectiveness and impact on therapeutic management in pediatric patients. MATERIAL AND METHODS Retrospective study of patients undergoing bronchoalveolar lavage at the pediatric surgery department from 2009 to 2019. The sample was divided into two groups: hemato-oncological patients and non-hemato-oncological patients. Demographic variables, bronchoalveolar lavage result, and subsequent therapeutic attitude were collected. RESULTS 45 bronchoalveolar lavages were carried out in 38 patients. The hemato-oncological group consisted of 25 bronchoalveolar lavages. Patient mean age was 9.99 ± 2.34 years. 80% of patients had received anti-infective treatment prior to bronchoalveolar lavage. Bronchoalveolar lavage culture was positive in 52% of cases. Bronchoalveolar lavage results translated into therapeutic management change in 24% of cases (6/25). 3 postoperative complications were recorded, all mild. In the non-hemato-oncological group (n = 20), mean age was 6.70 ± 5.17 years. Bronchoalveolar lavage was positive in 25% of cases, and translated into management change in 5% of patients. Complication rate in this group was 30%. 2 patients required mechanical ventilation. CONCLUSIONS According to our results, bronchoalveolar lavage in hemato-oncological patients helps achieve microbiological diagnosis in infectious respiratory conditions and is relatively well-tolerated. In non-hemato-oncological patients, diagnostic and therapeutic usefulness is low, and complication rate is not negligible. The risk-benefit balance should be individually considered in each patient.
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Affiliation(s)
- I Bada-Bosch
- Pediatric Surgery Department. Gregorio Marañón Maternal-Pediatric Hospital. Madrid (Spain)
| | - L Pérez-Egido
- Pediatric Surgery Department. Gregorio Marañón Maternal-Pediatric Hospital. Madrid (Spain)
| | - M A García-Casillas
- Pediatric Surgery Department. Gregorio Marañón Maternal-Pediatric Hospital. Madrid (Spain)
| | - A Del Cañizo
- Pediatric Surgery Department. Gregorio Marañón Maternal-Pediatric Hospital. Madrid (Spain)
| | - M Fanjul
- Pediatric Surgery Department. Gregorio Marañón Maternal-Pediatric Hospital. Madrid (Spain)
| | - M de la Torre
- Pediatric Surgery Department. Gregorio Marañón Maternal-Pediatric Hospital. Madrid (Spain)
| | - J Ordóñez
- Pediatric Surgery Department. Gregorio Marañón Maternal-Pediatric Hospital. Madrid (Spain)
| | - J Cerdá
- Pediatric Surgery Department. Gregorio Marañón Maternal-Pediatric Hospital. Madrid (Spain)
| | - J C de Agustín
- Pediatric Surgery Department. Gregorio Marañón Maternal-Pediatric Hospital. Madrid (Spain)
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Ordóñez Pereira J, Pérez Egido L, García-Casillas MA, Fanjul M, de la Torre M, Cerdá JA, Del Cañizo A, Peláez D, de Agustín JC. Measuring esophageal anastomotic stricture index as a predictor of dilatation following esophageal atresia surgical repair. Cir Pediatr 2020; 33:119-124. [PMID: 32657095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Anastomotic stricture is the most common complication following esophageal atresia (EA) surgical repair. The objective of this study was to evaluate Anastomotic Stricture Index (ASI: relationship between pouch and stricture diameters in the postoperative esophagram) as a predictor of the need for esophageal dilatation. METHODS A retrospective review of all patients undergoing EA repair in our healthcare facility from 2009 to 2017 was designed. Proximal pouch ASI (proximal ASI) and distal pouch ASI (distal ASI) in the first and second postoperative esophagram were calculated, and correlation with the number of esophageal dilatations required was studied. For statistical analysis purposes, Spearman's correlation test and ROC curves were used. RESULTS Of the 31 patients included, 21 (67.7%) required esophageal dilatation, and 11 (35.5%) required 3 or more dilatations. The relationship between ASIs in the first esophagram and the need for esophageal dilatation was not statistically significant (p >0.05). The relationship between proximal ASI (RHO = 0.84, p <0.05) and the number of dilatations in the second esophagram was statistically significant. None of the patients with <0.55 proximal ASI required dilatation; patients with 0.55-0.79 proximal ASI required less than 3 dilatations; and patients with >0.79 proximal ASI had a high risk of requiring 3 or more dilatations. CONCLUSION According to our study, measuring ASI in the second esophagram proves useful in predicting EA patients' postoperative management, especially when it comes to identifying patients with lower risk of undergoing multiple dilatations.
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Affiliation(s)
- J Ordóñez Pereira
- Pediatric Surgery Department. Gregorio Marañón University Hospital. Madrid (Spain)
| | - L Pérez Egido
- Pediatric Surgery Department. Gregorio Marañón University Hospital. Madrid (Spain)
| | - M A García-Casillas
- Pediatric Surgery Department. Gregorio Marañón University Hospital. Madrid (Spain)
| | - M Fanjul
- Pediatric Surgery Department. Gregorio Marañón University Hospital. Madrid (Spain)
| | - M de la Torre
- Pediatric Surgery Department. Gregorio Marañón University Hospital. Madrid (Spain)
| | - J A Cerdá
- Pediatric Surgery Department. Gregorio Marañón University Hospital. Madrid (Spain)
| | - A Del Cañizo
- Pediatric Surgery Department. Gregorio Marañón University Hospital. Madrid (Spain)
| | - D Peláez
- Pediatric Surgery Department. Gregorio Marañón University Hospital. Madrid (Spain)
| | - J C de Agustín
- Pediatric Surgery Department. Gregorio Marañón University Hospital. Madrid (Spain)
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Simal I, García-Casillas MA, Cerdà J, Pérez L, Fernández B, De la Torre M, Fanjul M, Molina E, De Agustín JC. [Pleural cavity concerns]. Cir Pediatr 2017; 30:121-125. [PMID: 29043687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
INTRODUCTION Persistent air leak (PAL) is a common problem. We asses our experience in the management of these patients. MATERIAL AND METHODS Retrospective review of patients with chest tubes after bronchopulmonary pneumothorax (due to lung resections, spontaneous pneumothorax, necrotizing pneumonia) from 2010 to 2015. We studied clinical data, PAL incidence, risk factors and treatment, considering PAL ≥ 5 days. RESULTS Thirty-seven cases (28 patients) between 0-16years: 26 lung resections, 11 pneumothorax. We found no differences in the distribution of age, weight, indication or comorbidity, but we noticed a trend to shorter hospital stay in infants. Patients with staple-line reinforcement presented lower PAL incidence than patients with no mechanical suture (43% vs 37%), the difference is even apparent when applying tissue sealants (29% vs 50%) (p > 0.05). We encountered no relationship between the size of the tube (10-24 Fr) or the type of resection, with bigger air leaks the higher suction pressure. We performed 13 pleurodesis in 7 patients (2 lobectomies, 3 segmentectomies and 2 bronchopleural fistulas), with 70% effectiveness. We conducted 7 procedures with autologous blood (1.6 ml/kg), 2 with povidone-iodine (0.5 ml/kg), 2 mechanical thoracoscopic and 2 open ones. We repeated pleurodesis four times, 3 of them after autologous blood infusion: 2 infusions with the same dose (both effective) and the other 2 as thoracotomy in patients with bronchopleural fistulas. After instillation of blood 3 patients presented with fever. After povidone-iodine instillation, the patient suffered from fever and rash. CONCLUSIONS Intraoperative technical aspects are essential to reduce the risk of PAL. Autologous blood pleurodesis, single or repeated, is a minimal invasive option, very safe and effective to treat the parenchymatous PAL.
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Affiliation(s)
- I Simal
- Servicio de Cirugía Pediátrica. Hospital General Universitario Gregorio Marañón. Madrid
| | - M A García-Casillas
- Servicio de Cirugía Pediátrica. Hospital General Universitario Gregorio Marañón. Madrid
| | - J Cerdà
- Servicio de Cirugía Pediátrica. Hospital General Universitario Gregorio Marañón. Madrid
| | - L Pérez
- Servicio de Cirugía Pediátrica. Hospital General Universitario Gregorio Marañón. Madrid
| | - B Fernández
- Servicio de Cirugía Pediátrica. Hospital General Universitario Gregorio Marañón. Madrid
| | - M De la Torre
- Servicio de Cirugía Pediátrica. Hospital General Universitario Gregorio Marañón. Madrid
| | - M Fanjul
- Servicio de Cirugía Pediátrica. Hospital General Universitario Gregorio Marañón. Madrid
| | - E Molina
- Servicio de Cirugía Pediátrica. Hospital General Universitario Gregorio Marañón. Madrid
| | - J C De Agustín
- Servicio de Cirugía Pediátrica. Hospital General Universitario Gregorio Marañón. Madrid
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7
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Fanjul M, Pérez L, Cerdá J, Zornoza M, Rojo R, Simal I, García-Casillas MA, Corona C, Peláez D, Molina E, Parente A, Rivas S, Angulo JM, De Tomás E. [Fast track protocol for children undergoing appendicectomy]. Cir Pediatr 2015; 28:177-183. [PMID: 27775294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUND Multiple approaches to the treatment of simple and complicated (gangrenous or perforated) appendicitis in children have been promoted. Our goal is to develop a new protocol for these patients that allows shorter hospital stays without increasing complications rates. METHODS Prospective collected data of patients undergoing appendicitis treated according to the new protocol for a period of 7 months were reviewed. This protocol consists on antibiotic prophylaxis in all cases continued with triple antibiotic regimen in complicated appendicitis. Antibiotics were stopped when specific clinical and laboratory criteria were met. Outcomes are compared to a historical group of patients treated under standard protocol (antibiotic prophylaxis followed by 48 hours of dual antibiotic therapy in simple appendicitis or 5 day-course of triple antibiotic therapy in complicated as postooperative antibiotic regimen). RESULTS A total of 196 patients (96 current group and 100 historical group) were reviewed. In simple appendicitis average length of postoperative hospitalization was significantly lower in the current group (no statistical difference). 52.9% of complicated appendicitis in the current group were discharged home before 5th day without increasing the complication rate. When a wound infection or intraabdominal abscess occurs thrombocytosis (52%) and prolonged vomiting are the most frequent symptoms. CONCLUSION No further postoperative treatment is needed in simple appendicitis. In complicated appendictis a short course of antibiotics according to clinical and laboratory criteria allows early discharge without major morbidity. Prolonged postoperative vomiting and thrombocytosis suggest infectious complications.
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Affiliation(s)
- M Fanjul
- Hospital General Universitario Gregorio Marañón. Madrid
| | - L Pérez
- Hospital General Universitario Gregorio Marañón. Madrid
| | - J Cerdá
- Hospital General Universitario Gregorio Marañón. Madrid
| | - M Zornoza
- Hospital General Universitario Gregorio Marañón. Madrid
| | - R Rojo
- Hospital General Universitario Gregorio Marañón. Madrid
| | - I Simal
- Hospital General Universitario Gregorio Marañón. Madrid
| | | | - C Corona
- Hospital General Universitario Gregorio Marañón. Madrid
| | - D Peláez
- Hospital General Universitario Gregorio Marañón. Madrid
| | - E Molina
- Hospital General Universitario Gregorio Marañón. Madrid
| | - A Parente
- Hospital General Universitario Gregorio Marañón. Madrid
| | - S Rivas
- Hospital General Universitario Gregorio Marañón. Madrid
| | - J M Angulo
- Hospital General Universitario Gregorio Marañón. Madrid
| | - E De Tomás
- Hospital General Universitario Gregorio Marañón. Madrid
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8
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Rojo R, Fanjul M, García-Casillas MA, Corona C, Tardáguila AR, Zornoza M, Simal I, Cañizo A, Molina E, Peláez D, Angulo JM, Romero R, Rivas S, Parente A, de Tomás E, Cerdá JA. [Surgical wound infections in newborns: analysis of risk factors]. Cir Pediatr 2012; 25:129-134. [PMID: 23480008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
UNLABELLED The incidence of surgical wound infections in neonates is high and it has an associated morbidity which extends hospital stay and gets a worse prognosis. The purpose of this study is to analyze the risk factors associated with the development of surgical wound infection and to identify susceptible patients with modifiable factors. MATERIAL AND METHODS Case-control study of 90 surgical procedures underwent in newborns. We analyze pre-, intra- and postoperative risk factors. MAIN RESULTS There are statically significant differences in terms of wound infection in dirty and contaminated surgery, reoperation, lavage of abdominal cavity, preoperative hospital stay longer than 8 days and wound closure with reabsorbable material. Furthermore, the surgical site infection is more likely in preterms patients, with a previous positive culture infection and the use of invasive devices as mechanical ventilation or central venous access. We found no relationship between wound infection and surgical time, bleeding during surgery and preoperative skin preparation with antiseptics. CONCLUSIONS Reoperative patients, in which dirty and contaminated surgery is performed, absorbable material for skin is used and who have a preoperative hospital stay longer than 8 days, are in risk of developping wound infection and they will require an aggressive antibiotic treatment and special postsurgical care.
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Affiliation(s)
- R Rojo
- Servicio de Cirugía Pediátrica, Hospital Universitario Materno-lnfantil Gregorio Marañón, Madrid.
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9
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Zornoza M, Molina E, Cerdá J, Fanjul M, Corona C, Tardáguila AR, Rojo R, Cañizo A, García-Casillas MA, Peláez D. [Postoperative anal prolapse in patients with anorectal malformations: 16 years of experience]. Cir Pediatr 2012; 25:140-144. [PMID: 23480010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
INTRODUCTION Anal prolapse is a common postoperative complication related to anorectal malformations (MAR) surgery, which is sometimes considered to be insignificant and/or not worthy of further intervention. We analysed the causes of this complication and our current surgical protocols. MATERIAL AND METHODS Since 1995, 26 patients with anal prolapse have been operated secondary to surgical correction of an anorectal pathology. The most common MAR in girls (12) was cloaca (10), and in boys (14) was anorectal atresia with prostate fistula (8). The symptoms were anal pain and bleeding associated with alterations in bowel control alterations. The diagnosis in most patients was made in the first months after surgery, during the period of anal dilatations period. The surgical procedure involves prolapse resection of the prolapse and a new anoplasty. In 18 patients (69%) the prolapse was corrected before the colostomy closure on an outpatient basis. The other 8 patients (31%) underwent prolapse surgery after colostomy closure, requiring hospitalisation. RESULTS There were no immediate postoperative complications, improving continence and aesthetic anus appearance. In 4 patients the prolapse recurred, requiring further surgical correction. CONCLUSIONS Anal prolapse is a possible minor complication after anorectal correction. MAR type, the quality of the perineal musculature and defects in surgical technique are the main factors determining ia prolapse will appearance. The anal prolapse surgery indication has been recently increased (including small unilateral prolapses) as long as they are done before the colostomy closure, due to good aesthetic and functional results, requiring only outpatient surgery.
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Affiliation(s)
- M Zornoza
- Servicio de Cirugía Pediatrica, Hospital Infantil Gregorio Marañón, Madrid.
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10
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Tardáguila AR, Del Cañizo A, Santos MM, Fanjul M, Corona C, Zornoza M, Parente A, Carrera N, Beléndez C, Cerdá J, Saavedra J, Molina E, García-Casillas MA, Peláez D. [Subcutaneously inserted central intravascular devices in the pediatric oncology patient: can we minimize their infection]. Cir Pediatr 2011; 24:208-213. [PMID: 23155633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Long-term indwelling central venous access devices are frequently used in pediatric patients. Their main complication is infection, that can even mean their removal. We try to identify the risk factors really involved in this complication and in their removal. We have made a retrospective review of 120 oncologic pediatric patients who received a central venous device between 2003 and 2009. We searched for epidemiologic, clinic, microbiologic and surgical risk factors. We made a comparative data analysis among: GROUP A, children who suffered device infection, GROUP B the others. Group A was divided into early infection (first month after implantation)/late infection, removed/not removed. Data were analized with statistical program SPSS. 29 suffered from leukemia, 19 from lymphoma and the main part, 72, from solid tumour. 31% experienced infection (GROUP A), being early in the 36% of them. 16% had to be withdrawn. Data analysis revealed statistical association with the age (p=0.015) and with the reception of chemiotherapic treatment the week before the surgical insertion. The rest of the studied factors did not revealed a real association, but could be guess a relationship among infection and leukemia, subclavian catheters, those patients whose deviced was introduced using a guide over a previous catheter and also transplanted. Related to early infection the only associateon founded was with the subclavian access (p=0.018). In conclusion, in our serie long-term central venous access infection was more frequent in the younger patients and also in those who had received chemotherapy the week before the catheter implantation. The tendency towards infection in leukemia, transplanted and subclavian carriers has to be studied in a prospective way with a larger number of oncologic children.
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Affiliation(s)
- A R Tardáguila
- Servicio de Cirugía Pediátrica, Hospital Gregorio Marañón, Madrid.
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11
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Zornoza M, Peláez D, Romero R, Corona C, Tardáguila A, Rojo R, Carrera N, Cañizo A, Molina E, García-Casillas MA, Cerdá J. [Role of peritoneal drainage in necrotizing enterocolitis in critical infants with extremely low birth weight]. Cir Pediatr 2011; 24:146-150. [PMID: 22295655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
INTRODUCTION Peritoneal drainage is one of the options for treatment in necrotizing enterocolitis (NEC). Currently its role is controversial as an alternative to laparotomy in low birthweight and mortality associated with both procedures is high (35-55%). MATERIAL AND METHODS We reviewed 30 low-weight premature (< 1000 g) with NEC treated surgically. We evaluate the hemodynamic, respiratory and metabolic status of the patients, as well as multi-organ involvement and the need for inotropic drugs. These data were analyzed previos to surgery and at 6 and 12 hours. We divided the sample into two groups: those who underwent peritoneal drainage (PD) input or laparotomy (LAP). RESULTS In the series the average birth weight was 754 +/- 156 g and gestational age was 26.1 +/- 2.1 weeks. We carry on 10 peritoneal drainage and 20 laparotomies. The DP group before the intervention showed increased heart rate, FiO2 and acidosis (p < 0.05). The needs of dopamine were similar in both groups. Following the peritoneal drainage, we found breathing improvement (adequate ventilation and oxygenation, decreased FiO2) and hemodynamic improvement (blood pressure maintained, reduced heart rate, reduced requirements for dopamine) at 6 and 12 h. DP was not the definitive treatment in any of the patiens, and all survivors (80%) of this group required further laparotomy. 62% of them died. Overall mortality was 47% (70% DP and 35% LAP, p = 0.07). CONCLUSIONS Peritoneal drainage allowed the stabilization of low-weight premature in critical condition. The hemodynamic and respiratory stabilization was transient and did not prevent the definitive surgical treatment, although it improved the conditions for doing so. In our series, the peritoneal drainage did not improve long-term survival, questioning its role as an alternative to surgery for NEC.
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Affiliation(s)
- M Zornoza
- Servicio Cirugía Pediátrica, Hospital Infantil Gregorio Marañón, Madrid.
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12
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Laín A, García-Casillas MA, Fanjul M, Corona C, Tardáguila A, Matute JA. [Evaluation of the long-term results of surgical treatment of palmar hyperhidrosis]. Cir Pediatr 2010; 23:153-156. [PMID: 23155661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
INTRODUCTION Palmar hyperhidrosis (PH) is a relative frequent pathology which basically affects patients' life quality limiting social and laboral life. The treatment of choice is thoracoscopic sympathectomy, most frequently done during adulthood. The aim of our study was to evaluate the degree of satisfaction of the pediatric patients treated in our centre. MATERIAL AND METHODS We retrospectively reviewed the clinical records of the patients controlled and treated in our centre during the last 4 years evaluating the symptoms before surgery, the level of the sympathectomy and postoperative complications. To evaluate the long-term results we developed a telephone questionnaire for all the patients centralized on the grade of satisfaction, the efficiency of the treatment, the compensatory sweating and the observed changes in life quality. The medium follow-up time was 26.5 months (rango 6 months to 4 years). RESULTS In total 6 patients were reviewed (4 female, 2 male), medium age 12, 8 years (rango 8 to 18 years). Thoracoscopic sympathectomy was done at the level of T2 or T3 associating T4 in 1 case. We just observed 1 postoperative complication which consisted in a disestesia of the upper extremity and which disappeared spontaneously without sequels. Patients referred total relief of palmar sweating. Only 1 case reported residual sweating unilaterally in the tenar region, but in all of them sweating of feet still persisted (3 of low grade and 3 of moderate grade). In 50% of the cases we observed compensatory sweating localized at the back of moderate grade in 2 patients and at the upper legs of more severe grade in 1 of them. Only this last patient reported that the compensatory sweating affected his everyday life. We also observed that the patients where the sympathectomy had affected more than 1 ganglia (T2+T3; T3+T4; T2+T3+T4) referred a higher grade of compensatory sweating. All the cases reported an important improvement in life quality, in the social as in the formative manner. They were all very satisfied with the results of the surgery and none of them (neither the children nor the parents) regretted the intervention. The cosmetic result of the surgical scars was also satisfactory. CONCLUSIONS The thoracoscopic sympathectomy is an efficient procedure for the treatment of palmar hyperhidrosis. Despite the compensatory sweating patients usually are very satisfied with the results. Since palmar hyperhidrosis is not a pathology which improves spontaneously and the surgical treatment has minimal complications we do not think that the surgery should be postponed in pediatric patients.
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Affiliation(s)
- A Laín
- Hospital Materno-lnfantil Gregorio Marañón, Madrid.
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Corona C, Cañizo A, Cerda J, Laín A, Fanjul M, Carrera N, Tardáguila A, García-Casillas MA, Parente A, Molina E, Matute JA, Peláez D. [Percutaneous gastrostomy: when should antireflux surgery be associated?]. Cir Pediatr 2010; 23:189-192. [PMID: 23155668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
INTRODUCTION Percutaneus gastrostomy placement is a procedure widely performed in children with failure to thrive or intolerance to oral feeding. At the moment of making the indication, the need of an antir-reflux surgery in the same procedure comes to question. The aim of this study was to analyse which preoperative factors are associated with a higher risk of a posterior fundoplication. MATERIAL AND METHODS We realized a retrospective review of 67 patients divided in 2 groups (cases and controls) in which a percutaneus gastrostomy (PEG) had been made by our service in the period of 1997 to 2008. We compared these two groups: Group A (n=11) - patients with severe gastroesophageal reflux who required a Nissen procedure afterwards; Group B (n=56) - patients who kept without reflux after PEG. We analyzed the different preoperative factors that could have been in association to severe reflux after gastrostomy. RESULTS Mean age at the moment of undergoing PEG was 15 months. Mean time of follow up was 3,5 years. Only neurological impairment and documented reflux pregastrostomy were associated with the need of an antirreflux surgery after PEG. CONCLUSIONS Neurological impairment and documented pregastrosotmy GER could be an indication of concurrent antirreflux surgery at the time of gastrostomy.
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Affiliation(s)
- C Corona
- Hospital Materno Infantil Gregorio Marañón, Madrid.
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14
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Fanjul M, García-Casillas MA, Laín A, Matute JA, Parente A, Corona C, Vázquez J. [Prognostic value of pH and glucose in complicated parapneumonic pleural effusion]. Cir Pediatr 2009; 22:173-176. [PMID: 20405648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
INTRODUCTION AND AIMS Although the incidence of emphyema is increasing it continues to be a widely debated pathology in relation to its management. We analyzed the last 36 cases treated by our service in the last 2 years. MATERIAL AND METHODS We retrospectively studied the last 36 cases of parapneum6nic pleural effusions that needed some type of treatment at our service from March, 2005 to May, 2007. For this we analyzed: average age, time of evolution before admission to hospital, time of evolution from admission to surgery, location of the pneumonia, echographic characteristics, value of the pH and glucose, the relation between the presence of echoes in the ultrasound scan with the value of the pH and of the glucose, the relation between value of the pH and glucose with the evolution, type of treatment and evolution. We used for the statistical study ANOVA's test and paired t-test and the student's T test. RESULT The average age was 5.4 years (range 9 months-15 years). The average time of evolution prior to admission to the hospital was 5.6 days (range 0.5-20 days) and the average time from admission to surgery was 5.1 days (range 0-65 days). The pneumonia was multilobar in 38.2% of the cases, in low lobes in 52.9% (29.4% in the left lower lobe and 23.5% in the right lower lobe). Ultrasound scan was performed in 97.2% of the patients, being severely septated in 31.4% of the cases, clear liquid 25.7%, moderately septated 22.8% and minimally septated 17.1%. The pH was analyzed in 69.4% of the effusions, the average value being 7.16 (range 6.75-7.45). The glucose was analyzed in 61.1% of the effusions, the average value being 61.1 (range 1-123). Septated effusions in the ultrasound scans were related to the lowest values of pH and glucose (p = 0.0001 in both cases). When we analyzed the relationship between clinical evolution and the pH we observed that a lower value of pH was related to a worse evolution, finding that pH values below 7 are related to a bad evolution (p = 0.001). The same results were found when we analyzed the relationship between the evolution and glucose (p < 0.005). CONCLUSIONS The pH and the glucose in complicated parapneumonic pleural effusion have a pronostic value for evolution, regardless of what treatment was used. We found that pH values below 7 are related to a bad evolution.
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Affiliation(s)
- M Fanjul
- Servicio de Cirugía Torácica y Vía Aérea, Hospital infantil Gregorio Marañón, Madrid.
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15
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Laín A, García-Casillas MA, Matute JA, Parente A, Fanjul M, Corona C, Vázquez J. [Analysis of the surgical treatment of complex subglottic stenosis]. Cir Pediatr 2009; 22:197-200. [PMID: 20405654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
INTRODUCTION The management of complex subglottic stenosis is difficult, existing different surgical techniques for its treatment, depending on type and grade of stenosis, comorbidities and the state of the patient. We studied the management of the complicated patients in our centre analyzing the applied treatment, the type and grade of stenosis, and the results in order to develop a treatment protocol of complex subglottic stenosis. MATERIAL AND METHODS Of a total of 120 patients diagnosed of subglottic stenosis in follow-up in our centre we retrospectively reviewed 15 patients (5 boys, 10 girls; medium age 1.63 years, range 0.05 to 13 years) who had suffered mayor complications and who had required reinterventions (1 to 6). We analyzed the employed techniques in relation to the observed complications and the previous treatment, the results and the decanulation index. All diagnoses were established by fiberbronchoscopy and the initial treatment was realized following the actuation guidelines of Cotton. RESULTS The global decanulation index in this group of patients was 80%. The patients in who initially a anterior cricoid split had been done and who developed a subglottic stenosis grade III were 8. Rescue treatment consisted in anterior laringotracheoplasty in 7 cases managing decanulation in 6 patients (75%). The medium number of reinterventions was 2.5. Patients treated initially with Laser (n=4) developed a subglottic stenosis grade III in two cases and grade IV in the rest. Subglottic stenosis grade IV were corrected by cricotracheal resection and subglottic stenosis grade IV by anterior laringotracheoplasties with a medium reoperation Lumber of 1.25. All patients achieved decanulation (100%). Failed anterior laringotracheoplasties with cartilaginous grafts (n=2) developed grade III subglottic stenosis, one was treated with a double laringotracheoplasty and the other with a cricotracheal resection reaching decanu-lation in both patients (100%). Reintervention number was one to four. Only one cricotracheal resection as initial treatment failed. This patient required 3 reinterventions not being decanulation possible (0%). CONCLUSIONS Patients with complex subglottic stenosis often require more than one reintervention until reaching decanulation. Decanulation index in these patients is satisfactory. The development of a management protocol for these cases is very difficult and treatment should be individualized.
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Affiliation(s)
- A Laín
- Servicio Cirugía Pedidtrica, Unidad Cirugía Vía Aérea y Cirugía Torácica, Hospital Infantil Gregorio Marañón, Madrid.
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16
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Laín A, García-Casillas MA, Matute JA, Cañizo A, Parente A, Fanjul M, Carrera N, Vázquez J. [Tracheal stenosis: outcome analysis of the last 14 years]. Cir Pediatr 2008; 21:138-142. [PMID: 18756866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
UNLABELLED Tracheal stenosis (TS) is an unusual and sometimes lethal condition. It's treatment is basically surgical and different techniques have been proposed. AIM Analyze the outcome of patients with TS diagnosed and treated in our institution realted to the applied surgical technique during the study period. MATERIAL AND METHODS The clinical records of patients with TS (period 1991 to 2006) were reviewed analyzing the following variables: age, gender, associated malformations, intubation time, medium hospital stay and outcome. Patients were divided in 4 groups: conservative and endoscopic management (2 conservative, 1 dilatation, 1 laser), tracheal resection with termino-terminal anastomosis (RTA) (9 patients), tracheoplasties (slide or modified plasties) (20 patients) and anterior tracheoplasty with costal cartilage graft (TAIC) (6 patients). Results are expressed as media +/- standard error, comparative analysis was done using Chi square with continuity correction. Differences were considered statistically significant with a p < 0.05. RESULTS 39 patients were reviewed (23 male, 16 female), medium age was 2.23 years. Associated malformations were: 12 vascular rings, 7 cardiac malformations, 4 Down syndromes, 1 pulmonary agenesia, 2 hemivertebtebrae, 1 renal agenesia and 1 cervicothoracic angiomatosis. Nineteen patients had short segment stenosis, 15 long segment stenosis (more than 1/3 of tracheal length) and 5 patients presented associated bronchial stenosis (most frequently right main bronchus). All TAIC failed: 4 deaths, 1 reestenosis and 1 persistent stenosis. In the tracheoplasty-group there were 2 exitus (1 due to a neurological lesion after a prolonged preoperative cardiorrespiratory arrest, one due to a surgical treatment delay with previous inadequate management). Patients treated with tracheoplasties and RTA had a favourable evolution and are asymptomatic in more than 80% of the cases after a mean follow-up of 59.9 +/- 7.4 months. In the conservative management group 2 patients died and 2 had a uneventful outcome. Global mortality was 20.5% (8 deaths). Differences observed in the mortality percentage between the study groups were statistically significant. (p = 0.0034) (50% in conservative management, 0% in RTA, 10% in tracheoplasties, 66.67% in TAIC). No statistically significant differences were found in the medium intubation time, medium hospital stay and medium follow-up time. CONCLUSIONS The fundamental treatment of the tracheal stenosis is the surgical approach. Patients should be studied with great detail taking into account associated malformations (mostly heart defects and vascular rings) and should be treated by a multidisciplinary group. Short segmental TS should be corrected with RTA, long TS with tracheoplasties (slide), remaining the TAIC technique obsolete.
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Affiliation(s)
- A Laín
- Unidad de Cirugía Torácica y Vía Aérea, Servicio de Cirugía Pediátrica, Hospital Gregorio Marañón, Madrid.
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Fanjul M, García-Casillas MA, Parente A, Cañizo A, Laín A, Matute JA, Vázquez J. [Diode laser application for the treatment of pediatric airway pathologies]. Cir Pediatr 2008; 21:79-83. [PMID: 18624274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
UNLABELLED Laser application for the treatment of pediatric airway pathologies represents a very attractive option because of the limited inflammatory reaction after photocoagulation. One novel laser used for such pathologies is the diode laser. AIM The purpose of this report is to present our preliminary experience in the use of diode laser in the treatment of pediatric airway lesions. METHODS A retrospective review of 22 patients (11 males and 11 females) who underwent laser procedures from 1999 to 2006 was performed. Nineteen patients were treated at our center while 3 were referred after a laser application from other institution. In all procedures flexible bronchoscopy was used. The mean age was 1.25 years (range 1 month-4.8 years). Lasers were applied for various lesions: laryngomalacia and arytenoid lesions (n = 5), angiomas (n = 3), lymphangiomas (n = 3), sacular cyst and other mucous lesions (n = 3), granulomas, scarring lesions (n = 4) and paralysis of vocal cord in adduction (n = 1). RESULTS None of the patient developed complications related to the endoscopic laser application. The mean number of laser therapy attempts were 1.4 per patient (range 1-3). The patients remained intubated for a mean of 2.8 days (range 4 hours-13 days) after the procedure. The duration of PICU stay after laser therapy was a mean of 4.6 days (range 1-8 days). The best outcomes were seen in sacular cysts (excelent in 3 patients). Also, all 3 patients with granulomas showed a good response to treatment. Multiple laser sessions (1-3; mean 1.4) were required to sucessfully manage the artynenoid lesions. However, the children with vascular lesions demonstrated differents outcomes. Of the 3 patients with subglottic angioma, 2 underwent a subsequent surgical procedure due to the development of subglottic stenosis; and one requiered further systemic steroid therapy. Of the children with lymphangioma, one needed 3 laser sessions and two required surgi- cal resections. Despite laser treatment, 3 of the 4 patients with scarring lesions required surgery. CONCLUSIONS The endoscopic application of diode laser for the management of pediatric airways lesions provides good outcomes in selected patients. Sacular lesions, granulomas and arytenoid lesions are, in our experience, excellents indications. In other anomalies laser is a good adjuvant. The application of laser should be tailored according to the pathology.
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Affiliation(s)
- M Fanjul
- Servicio de Cirugía Pediátrica, Hospital Infantil Gregorio Marañón, Madrid.
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18
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Laín A, Parente A, Cañiizo A, Fanjul M, García-Casillas MA, Matute JA, Vázquez J. [Modified "trap-door" thoracotomy for pediatric patients]. Cir Pediatr 2008; 21:111-115. [PMID: 18624282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
INTRODUCTION Surgical approach of the cervicothoracic junction has been traditionally done by cervicotomy and/or thoracotomy. Nevertheless, this access does not allow a suitable control of vasculonervous structures. Due to this we present our experience with a variation of the "Trap-door" thoracotomy which gives the best access to this area applied to pediatric patients METHODS We present 4 patients of 2.8 +/- 1.9 years of age treated in our hospital by a cervicothoracotomy transmanubrial approach without clavicular luxation. One patient presented a stage IV cervicothoracic neuroblastoma, 1 patient had a cervicothoracic lymphangioma, one a severe cervicothoracic scoliosis and one a total cricoid atresia associated to an oesophageal atresia type IIIc (Vogt). This surgical approach allowed a perfect control of brachiocefalic and nervous structures as well as a correct visualization of all the cervicothoracic intervertebral foramina. Postoperative pain was controlled by epidural catheters, oral analgesic treatment was introduced in the fifth postoperative day. RESULTS Complete resection and surgical treatment was possible in all patients, not being necessary the section of any vascular or nervous structure. There were no intraoperatory or postoperative complications. One patient presented a temporary Homer's syndrome. No tumoral recurrence has been noted after a mean follow-up of 2.3 +/- 3.1 years. CONCLUSION. The modified "Trap-door" approach allows a good control of the brachiocephalic structures and a complete visualization of the upper thorax and posterior mediastinum. Due to its low morbidity this access may be very useful since it allows an important vascular control and an excellent surgical field. Our modification of the "Trap-door" approach avoids clavicular luxation and has the advantage of no sequelaes in the functionality of the escapulo-humeral articulation.
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Affiliation(s)
- A Laín
- Servicio Cirugía Pediátrica, Hospital General Universitario Gregorio Marañón, Madrid.
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Laín A, Cerdá J, Cañizo A, Parente A, Fanjul M, Molina E, Romero R, García-Casillas MA, Matute J, Peláez D, Vázquez J. [Analysis of esophageal strictures secondary to surgical correction of esophageal atresia]. Cir Pediatr 2007; 20:203-208. [PMID: 18351240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
UNLABELLED Oesophageal Stricture (ES) is one of the most frequent complications of oesophageal atresia repair surgery. The treatment consists of dilatation of the stricture. Mostly more than one procedure is necessary for its correction. AIM Present our experience in balloon dilatation in the treatment of ES post-correction of oesophageal atresia. PATIENTS AND METHODS A retrospective study of 34 children diagnosed and treated of oesophageal atresia was done. In all cases the surgical repair included a termino-terminal oesophageal anastomosis. Prevalence of ES (requiring dilatation), number of necessary dilatations, time between the correcting atresia surgery and the first dilatation, time between the first and the last dilatation and complications were analyzed. Dilatations were done under direct radioscopic control with general anesthesia using balloons of 6 to 20 mm diameter. Afterwards esophageal lumen was checked by oral endoscopy. RESULTS Thirty-four patients were studied (19 male, 16 female) with a medium weight of 2474 g (rango 1800 to 3300 g). Twenty-nine patients had a type III oesophageal atresia (Vogt classification) which was corrected in their first 24-48 hours of life, five patients had a type I oesophageal atresia and repair surgery was done with a medium age of five months. All patients received medical treatment for the gastroesophageal reflux and 11 patients needed a surgical antireflux surgery. Sixty-eight endoscopic procedures were done. Seventy-nine % of the children required some endoscopic dilatation (27 patients) and received an average of 2.5 dilatations (1 to 8 dilatations): 55.5% between 1 and 2 dilatations, 37% between 3 and 4, and 7.5% more than 5. The first dilatation took place in the average of 49.4 days post-correction surgery (15 days to 1 year). The medium time interval between the first dilatation and the last one was 131 days, although in more than 50% of the cases it did not reach 2 months. Only 2 oesophageal perforations were observed (2.3% of the dilatations), one of which had a favourable outcome with conservative management and the second one required surgery. All patients except for one are alive at this time and in more than 90% of the cases they have a complete and normal oral intake. CONCLUSIONS Es requiring dilatations after oesophageal atresia repair are a frequent problem, appearing generally in an early period. Balloon dilatation under radioscopic control is an efficient and safe procedure for its treatment. Usually more than 1 dilatation is needed being the time period between two dilatations small. We think that associated medical antirreflux treatment is necessary in all cases, but only in specific cases surgical management of the gastroesophageal reflux.
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Affiliation(s)
- A Laín
- Servicio Cirugía Pediátrica, Hospital General Universitario Gregorio Marañón, Madrid.
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Laín A, Fanjul M, García-Casillas MA, Parente A, Cañizo A, Carreras N, Matute JA, Vázquez J. [Airway foreign bodies removal with flexible bronchoscopy in children]. Cir Pediatr 2007; 20:194-198. [PMID: 18351238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
INTRODUCTION Aspiration of foreign bodies in children is a frequent and potentially serious condition. Traditionally it has been solved by rigid bronchoscopy. Nowadays an increasing number of authors support the use of flexible bronchoscopy for its resolution. AIM Analyze our experience in airway foreign body removal in children using flexible bronchoscopy. MATERIAL AND METHODS We retrospectively analyzed 65 patients diagnosed of foreign body aspiration with a mean age of 3.65 + 3.1; 60% males and 40% females. We compared two historical cohorts of homogeneous distribution. The first one (group A), from 1994 to 1998, included 41 children treated by rigid bronchoscopy, and the second one (Group B) (1999-2006) 24 patients treated with the flexible bronchoscope. We studied: rate of success of initial extraction (RSIE), foreign body localization, type of foreign body, hospital stay, complications and mortality. Statistical analysis was done using t-student for cuantitative variables, and chi square for cualitative. Only a p < 0.05 was considered statistically significant. Data are presented as mean +/- standard error of the mean. RESULTS Group A had a medium hospital stay of 1.89 + 2.6 days. RSIE was 85.36%. Six patients needed a second therapeutic procedure (5 rigid bronchoscopies, 1 flexible brochoscopy). Complication rate was 4.87%: 2 cases of bronchitis. Group B presented a medium hospital stay of 1.34 +/- 0.27 days with a RSIE of 70.83%, needing a second intervention 7 children (4 fiberbonchoscopies, 3 rigid bronchoscopies). Postextraction complications in this group consisted of 1 bronchitis episode and a pneumothorax in 2 patients (8.33%). No deaths occurred in any group. No statistically significant differences were found in hospital stay, RSIE, type of second therapeutic procedure and complication rate. CONCLUSIONS Our experience shows that flexible bronchoscopy removal of airway foreign bodies is safe and efficient; therefore, we think that it should be taken into account as first choice method of treatment at any age.
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Affiliation(s)
- A Laín
- Servicio Cirugía Pediátrica, Hospital General Universitario Gregorio Marañón, Madrid.
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Parente Hernández A, García-Casillas MA, Matute JA, Cañizo A, Laín A, Fanjul M, Vázquez J. [Is stridor a banal symptom in infants?]. An Pediatr (Barc) 2007; 66:559-65. [PMID: 17583616 DOI: 10.1157/13107389] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVES To analyze the causes of stridor in infancy and its treatment. MATERIAL AND METHODS Ninety patients under 1 year of age with stridor (93.06 +/- 82.4 days) were included. All patients were diagnosed by fiberoptic bronchoscopy. RESULTS Thirty-eight patients were referred from the pediatric and neonatal intensive care units, 23 from an outpatient clinic and 29 from other hospitals. Diagnoses were subglottic stenosis in 21 patients, tracheobronchomalacia in 20, laryngomalacia in 20, tracheal stenosis in 17, cervical hemolymphangiomas in five, vocal cord palsies in four, and glottic edema in three. Forty-six patients (51.1 %) required surgery: 14 for functional disorders and 32 for anatomical anomalies. Six patients required further surgery: five with subglottic stenosis and one with tracheal stenosis. Outcome was very good or good in 75 patients (83.4 %) and was fair or poor in eight (8.8 %). Seven patients (7.8 %) died. Causes of death were an associated congenital heart disease in four patients, sepsis in one, bronchopneumonia in one, and suture dehiscence in an anterior cartilage graft tracheoplasty in one. CONCLUSION. According to our results, fiberoptic bronchoscopy should be performed in infants with stridor, as an underlying anomaly requiring surgical treatment is frequently found. The severity of stridor does not always correlate with the severity of the lesion. Potentially lethal causes can be found, requiring early treatment.
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Affiliation(s)
- A Parente Hernández
- Servicio Cirugía Pediátrica, Hospital Materno-Infantil Gregorio Marañón, Madrid, España.
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Parente A, Cañizo A, Laín A, Sánchez O, Cerdá J, Molina E, García-Casillas MA, Romero R, Matute JA, Bernardo B, Sánchez-Luna M, Vázquez J. [Are there some clinical factors that indicate the best moment of the surgery in the congenital diaphragmatic hernia?]. Cir Pediatr 2006; 19:232-5. [PMID: 17352113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
AIM To determine if the needs of cardiopulmonary support of neonates with congenital diaphragmatic hernia (CDH) they can be indicators for the election of the most suitable moment to the surgery. METHODS We treated 16 consecutive neonates with congenital diaphragmatic hernia (CDH) from 2004 to 2005. Mean birth weight was 2900.63 +/- 531.51 g. Patients was divided in 2 groups. Group A: newborns without adrenaline nor noradrenaline like vasoactive drugs and conventional respiratory assistant; the surgery was performed during the first 48 hours of life. Group B: newborns with adrenaline or noradrenaline like vasoactive drugs, high-frequency oscillatory ventilation or extracorporeal membrane oxygenation; surgery was delayed (10.66 +/- 8.26 days). RESULTS Four neonates died during the first 24 hours of life without surgical treatment not fulfilling criteria of support ECMO. Five patients were operated during the first 48 hours, fulfilling all of them the clinical criteria of the group A. Mortality does not exist in this group. Seven patients were operated late fulfilling the criteria of the group B. They all needed VAFO. Two patients of this group needed support ECMO. The survival rate in this group was 83.3%. DISCUSSION In our opinion, the patients with CDH that need initially high cardiopulmonary support, VAFO and/or ECMO would be necessary a time of wait to realize the surgery. In those patients who don't need this level of treatment the delay would not justify itself in the surgical intervention.
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Affiliation(s)
- A Parente
- Servicio Cirugía Pediátrica, Hospital Infantil Gregorio Marañón, Madrid.
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Romero RM, García-Casillas MA, Matute JA, Barrientos G, Zamora E, Megías A, Cerdá J, Sánchez R, Franco ML, Molina E, Vázquez JA. [Role of peritoneal drainage in very low birth weight with enterocolitis]. Cir Pediatr 2005; 18:88-92. [PMID: 16044646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
UNLABELLED Peritoneal drainage (PD) has been proposed as a temporizing procedure for perforated necrotizing enterocolitis (NEC) in very low birth weight neonates. This operation was designed for patients considered too unstable to undergo laparotomy (LAP). Since the introduction of PD some investigators have suggested that it may serve as a definitive therapy. The aim of our study is to determine the efficacy of PD for the stabilization of patients with complicated NEC and its utility as a definitive surgical treatment. METHODS We review the clinical records from all the patients treated in our unit because of NEC that required surgical therapy. We analyze the mean blood pressure, cardiac and respiratory rate, inspired oxygen concentration, mean airway pressure, diuresis, and arterial blood gases measured 6 and 12 hours after the initial surgical treatment. We divide patients in two different groups according to the initial surgical procedure, peritoneal drainage (PD) or laparotomy group (LAP). Data is shown as media +/- standard deviation, statistical analyses were performed using analysis of variance (ANOVA) for repeated measures and Mann-Withney test. RESULTS From January 1997 to January 2001 we treated 13 patients with necrotizing enterocolitis that required surgical treatment. Among this group 6 patients were managed initially with PD and 7 with LAP. The gestational age media was 29.07 +/- 3.81 weeks and the birth weight mean 1199.76 +/- 521 gr., without any significant differences between the two groups DP and LAP. All patients improved haemodynamically and respiratory 6 and 12 hours after the surgical treatment. Nevertheless, the mean blood pressure improved even more in the DP group (p<0.005). The DP group showed an improvement in all parameters 6 hours after the drainage was placed, but this effect wasn't maintained for the next 12 hours onwards. From the 12 hours after PD all patients suffered a steady worsening that required further surgical procedures. The overall mortality was 3 patients (23%), without differences between the two groups. The surgical techniques performed (bowel resection, diversion) were similar for both groups. DISCUSSION DP allows the stabilization for very critically ill patients with complicated NEC. However, this stabilization is temporary. This improvement lasts for a few hours providing a better status for the definitive surgical treatment for the perforated NEC. In our experience DP could not be considered as a definitive surgical treatment.
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Affiliation(s)
- R M Romero
- Servicio de Cirugía Pediátrica, Unidad de Cuidados Intensivos Neonatales, Hospital Infantil Universitario Gregorio Marañón.
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García-Casillas MA, Matute JA, Cedrá J, Vázquez J. [Management of infantile subglottic hemangioma]. Cir Pediatr 2004; 17:137-40. [PMID: 15503951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
INTRODUCTION Subglottic hemangioma is an unusual lesion which can be treated in various ways. Multiple therapeutic attitudes with variable clinical results have been described. We present our experience in the management of these patients. PATIENTS AND METHODS During last the three years we have treated four patients with subglottic hemangioma. The mean age was of 4.5 +/- 2.8 months and the mean weight of 6.9 +/- 2.04 kg. We present its presenting symptoms, location and size of the lesion, grade of obstruction (according to the classification of subglottic stenosis of Cotton), the treatment applied, complications and results in the long term. RESULTS The lesions produced a mean obstruction of 83.75% of the airway (range 75-90%), being located in the right posterolateral region (2), left posterolateral region (1) and the last was completely to circulate. All the patients have been treated initially with steroids, but recurrence of symptoms when steroid dosage was decreased. All angiomas were removed surgically by submucous resection. No tracheotomy was performed. One patients developed a grade III subglottic stenosis that required an open surgery (laryngotracheoplasty with anterior a posterior graft). One patien suffered an overwhelming sepsis probably secondary to medical treatment. All patients had not had further respiratory difficulties. Postoperative follow-up is 18 months (range from 6 months to 3 years). CONCLUSIONS Treatment of subglottic hemangioma is difficult to standarize. Treatment with steroids have many adverse effects in children. The surgical treatment offer a good option in the treatment of the angiomas of great size. Traqueostomy as must be avoided in the management of these patients.
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García-Casillas MA, Matute JA, Sanz E, Cerdá J, Bernardo B, Sánchez O, Molina E, Sánchez Luna M, Vázquez J. [Diagnosis and management of necrotizing tracheobronchitis]. Cir Pediatr 2004; 17:93-7. [PMID: 15285593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
OBJECTIVE Necrotizing tracheobronchitis has been described as a complication of mechanical ventilation of newborns with respiratory failure. Neonates with necrotizing tracheobronchitis present a diverse clinical spectrum from asymptomatic disease to severe airway obstruction that causes 45% of mortality. The objective of our study is to analyze our experience in the management of these patients. MATERIAL AND METHODS In the last three years we have treated eight patients with necrotizing tracheobronchitis The mean age was 0.84 +/- 0.95 months, gestational age of 37.43 +/- 2.3 weeks. The mean weight was 3.07 +/- 1.04 kg. Five patients had a congenital heat disease (62.5%) and three have a respiratory failure (37.5%). We have analyzed the contributing factors, symptoms, diagnosis, treatment and results. RESULTS All patients presented episodes of shock with treatment of drugs. Five patients have conventional ventilation (62.5%) while three have high frequency oscillatory ventilation (37.5%). There were not significant differences in the ventilator parameters of both groups (PMA, PIP, PEEP). Three patients were supported by ECMO when they developed necrotizing tracheobronchitis. The treatment was bronchoscopic removal of necrotic tissue. There was not any complication after the procedure. A patient suffered a stenosis in the left main bronchus. Three patients have died during follow-up for different causes. The time of pursuit is of 10.33 +/- 7.61 months. CONCLUSIONS Necrotizing tracheobronchitis may be increasing in the Neonatal Intensive Care Units, due to a bigger survival of patient with serious respiratory failure and shock. Hypotension and shock seems to be a major contributing factor in the development of this lesion. Bronchoscopy is necessary for treatment and survival of the patients.
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de Tomás E, Navascués JA, Soleto J, Sánchez R, Romero R, García-Casillas MA, Molina E, de Agustín JC, Matute J, Aguilar F, Vázquez J. [Events related with injury severity in pediatric multiple trauma]. Cir Pediatr 2004; 17:40-4. [PMID: 15002725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
AIMS Epidemiological analysis of main factors affecting multiple trauma in children in our environment. METHODS We reviewed the data collected from the patients (n = 2.166) admitted to our hospital because of trauma and included in our Registry from January 1995 to December 2000. Among this group 79 patients were considered severely injured trauma patients according Injury Severity Score (ISS) (ISS > 15) and selected for the study. Statistical analysis was done using chi2 and Student t test, p values under 0.01 were considered significant. RESULTS Group gender distribution was 49 males and 30 females, age average was 9.7 years (range 0-15 years) Traffic related injuries were the leading cause of trauma in this group (77,2%). Initial triage by using the Pediatric Trauma Score allowed identifying the injury severity in 73,4% of patients (58 children obtained a PTS < or = 8). In 32,9% of the cases the patient was in coma at admission in the Emergency (Glasgow Coma Scale < or = 8, n = 26). ISS average was 23.4 (range 16-75). Most patients suffered from multiple injuries (87,3%), average of injuries number was 4,7 (range 1-9). The most frequent trauma localization was cranial trauma. Admission in the intensive care unit was necessary in 65,8% of patients, and any kind of surgical procedure was done in 35,4%. Average length of stay was 17,1 days (range 0-214 days). Injury severity was higher in automotive patients without restraining systems (I.S.S. average 27,2, mortality 16,6%). Overall mortality was 11,4% (n = 9), and 94.3% of patients presented any functional or anatomic disability. CONCLUSIONS Traffic related injuries are the main cause of multiple trauma in children. The severity and high mortality of these injuries make imperative polytonal education systems and the use of restraining devices.
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Affiliation(s)
- E de Tomás
- Servicio de Cirugía Pediátrica, HGU Gregorio Marañón , Madrid
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27
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Matute JA, Gordillo I, García-Casillas MA, Romero R, Lafuente J, Vázquez J. [Fiberoptic bronchoscopy, 3-D reconstruction of the airway and virtual bronchoscopy in patients with airway malformations. Preliminary report]. Cir Pediatr 2003; 16:116-20. [PMID: 14565090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
UNLABELLED Bronchoscopy is the diagnostic gold standard in patients with airway malformations. Helical CT scan has produced studies such as virtual bronchoscopy or 3-D reconstruction of the airway. The purpose of this study is to analyze the correlation between fiberoptic bronchoscopy, virtual bronchoscopy and 3-D reconstruction of the airway in patients with airway malformations. METHODS From January 2001 to March 2002 we evaluated the airway of 17 patients with airway malformations by means of a diagnostic protocol consisting on fiberoptic bronchoscopy, and Helical CT scan with 3-D reconstruction of the airway and virtual bronchoscopy. The radiologist had no access to bronchoscopic information. Age at study, associated cardiovascular anomalies, indications, localization, degree of diagnostic concordance, etiology and influence in treatment were analyzed. RESULTS 20 studies were done to 17 patients whose mean age was 1.64 +/- 0.48 years (7 days-7 years). Twelve patients had associated anomalies of the aorta, pulmonary arteries or supraortic vessels. Excellent concordance was obtained in 13 cases (65%), good in 6 (30%) and poor in one (5%). 3-D reconstruction of the airway and adjacent vascular structures provided additional information in 14 cases (70%): in 3 exact length of the tracheal lesion and in 11 defined the cause of the compression. In all the cases, absolute concordance in localization was obtained. CT scan information modified treatment in 6 patients (35%). In 7 patients with associated vascular anomalies, no further image studies were done, confirming the anatomy concordance during surgery. CONCLUSIONS 3-D reconstruction of the airway and virtual bronchoscopy are excellent diagnostic tools in patients with airway malformations, and contribute to define the etiology, length and diameter of the lesion. Excellent diagnostic correlation was obtained between analogic and virtual bronchoscopies, although further multicentric studies should be conducted.
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Affiliation(s)
- J A Matute
- Servicio de Cirugía Pediátrica, Hospital General Universitario Gregorio Marañón, C/Doctor Castelo, 49, 28009 Madrid
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García-Casillas MA, Matute JA, Romero R, Berchi FJ, Sánchez R, Vázquez J. [Bronchoscopies in neonatal intensive care units: safety and efficiency]. Cir Pediatr 2002; 15:52-6. [PMID: 12601992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
The aim of our study is to asses the risks and complications in bronchoscopies at Neonatal Intensive Care Units (NICU). Between 1991 and 1999, we performed 142 bronchoscopies at the NICU. The mean age was 1.6 +/- 1.4 months (2 days-6 months) and mean weight was 2.5 +/- 1 kg (530 g-4.7 kg). We analysed the complications, arterial oxygen saturation and inspired oxygen fraction (FiO2) during bronchoscopy and we compared them related to weight, type of anesthesia and type of bronchoscope used. Mean basal saturation was 92 +/- 8.9% and end saturation was 92.8 +/- 10%. The basal FiO2 was 0.5 +/- 0.3 (0.21-1). There were more complications in patients weighting less than 1500 g and in those procedures made with rigid bronchoscopy (p < 0.05). There were no differences according to the anesthesia. Children who weight fewer than 1500 g and those who underwent rigid bronchoscopy suffered a descent in arterial oxygen saturation and needed higher FiO2 (p < 0.05). Bronchoscopy is a very useful technique and it is well tolerated in neonatal patients. We conclude that flexible fiberoptic bronchoscopy is safer than the rigid bronchoscopy, specially in children fewer under 1500 g.
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Affiliation(s)
- M A García-Casillas
- Servicio de Cirugía Pediátrica, Hospital Infantil Gregorio Marañón, C/Doctor Castelo, 49 28009 Madrid
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Romero R, Matute JA, Bernardo B, García-Casillas MA, Sánchez R, Cerdá JA, Zamora E, Arias B, Sánchez-Luna M, Vázquez J. [Respiratory deadspace and compliance measurements in neonates with congenital diaphragmatic hernia]. Cir Pediatr 2002; 15:57-62. [PMID: 12601993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
The mortality rate of infants with congenital diaphragmatic hernia (CDH) remains high, despite clinical improvements. Many attempts have been made to find accurate and reliable predictors of outcome. Deadspace (Vd/Vt) and dynamic compliance (DC) measured by single breath CO2 analysis may be useful to evaluate pulmonary function and perfusion. In the present study we analyse both parameters in patients with CDH. Nine patients with CDH were included for Vd/Vt and DC study. Measurements of arterial blood gases (pH, PO2, pCO2) were obtained, oxygenation index and alveolo-arterial difference calculated at diagnosis, preoperatively and postoperatively. Vd/Vt and DC were measured at the same moments by analysis of the CO2 espirogram. Statistical analysis was performed using Fisher exact test, ANOVA and Mann Whitney and Chi-square. The Vd/Vt was significant lower for the group of patients who survived (0.39 +/- 0.07 vs 0.64 +/- 0.14, p = 0.038). DC was significantly higher in the survivors group (1.39 +/- 0.30 vs 0.5 +/- 0.07, p = 0.011). The analysis of the evolutive Vd/Vt and DC (initial and preoperative) showed significant differences within both groups. Respiratory deadspace can be easily quantified in neonates with congenital diaphragmatic hernia providing an important insight regarding the efficiency of the airway-alveolus and its relationship to pulmonary blood flow. Vd/Vt and DC measurement constitute a reliable method to predict outcome in patients with CDH.
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Affiliation(s)
- R Romero
- Servicio de Cirugía Pediátrica, Unidad de Cuidados Intensivos Neonatales, Hospital Infantil Universitario Gregorio Marañón, C/Doctor Castelo, 49, 28009 Madrid
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Sánchez Martín R, Matute Cárdenas JA, Barrientos Fernández G, Romero Ruiz R, García-Casillas MA, Vázquez Estévez J. [An alternative to aortopexy in the treatment of severe tracheomalacia]. An Esp Pediatr 2000; 53:273-6. [PMID: 11083973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/15/2023]
Abstract
The classic treatment of severe tracheomalacia is aortopexy. In the 1980s endoscopic insertion of the Palmaz stent, originally designed for use in the treatment of vascular stenosis, began to be used in the treatment of relapsing or residual tracheomalacia. We present a patient with severe tracheomalacia who had previously undergone surgery for esophageal atresia with distal tracheoesophageal fistula in which aortopexy was contraindicated due to a complex congenital heart disease. Treatment consisted of endoscopic insertion of a Palmaz stent. This stent provides an effective alternative to conventional surgery, although each case should be individually evaluated.
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Affiliation(s)
- R Sánchez Martín
- Unidad de Cirugía Cardiotorácica. Servicio de Cirugía Pediátrica. Hospital Infantil Gregorio Marañón. Madrid
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