Guía de Práctica Clínica en atresia esofágica / Clinical practice guide on esophageal atresia

La atresia esofágica es una de las anomalías congénitas más frecuentes en la práctica quirúrgica neonatal. Se estima que tiene una incidencia de 1 por cada 3500 recién nacidos vivos a nivel mundial. La preparación de guías de actuación y protocolos asistenciales es tendencia en la práctica médica actual. Esta Guía de Práctica Clínica se elaboró respondiendo a la necesidad de protocolizar la atención médico-quirúrgica de la atresia esofágica. En el Centro Territorial de Cirugía Neonatal de Holguín, donde se regionaliza la atención a neonatos de las cinco provincias orientales del país con afecciones congénitas y quirúrgicas de alta complejidad, la atresia esofágica fue la afección quirúrgica más frecuente en los últimos diez años, con una supervivencia ascendente que alcanzó 94,4 por ciento en 2019. La guía que se presenta se aprobó en el Primer Consenso Nacional de Guías de Prácticas Clínicas en Cirugía Pediátrica, en Varadero, Matanzas en 2019. Incluye las principales pautas para el diagnóstico, tratamiento y seguimiento de los pacientes afectados y se considera una herramienta eficiente para mejorar los resultados en la asistencia médica y quirúrgica neonatal(AU)

Esophageal atresia is one of the most common congenital anomalies in neonatal surgical practice. It is estimated to have an incidence of 1 per 3500 live newborns globally. The preparation of action guides and care protocols is a trend in current medical practice. This Clinical Practice Guide was prepared in response to the need to protocolize the medical-surgical care of esophageal atresia. In the Territorial Center for Neonatal Surgery of Holguín, where the care of neonates from the five eastern provinces of the country with congenital and surgical conditions of high complexity is regionalized, esophageal atresia was the most frequent surgical condition in the last ten years, with an ascending survival that reached 94.4 percent in 2019. The guideline presented was approved in the First National Consensus of Clinical Practice Guidelines in Pediatric Surgery, in Varadero, Matanzas in 2019. It includes the main guidelines for the diagnosis, treatment and follow-up of affected patients and is considered an efficient tool to improve outcomes in neonatal medical and surgical care(AU)

Influence of birthplace on gastroschisis outcomes in a state in the southeastern region of Brazil

Abstract Objective: To characterize the influence of birthplace on outcomes of patients with gastroschisis admitted to three hospitals in a state in Brazil's southeastern region, according to condition inborn (born in a reference center) or outborn (born outside the reference center). Methods: Retrospective multicenter cohort study of patients with gastroschisis. The sample size utilized was of patients admitted in three hospitals with a diagnosis of gastroschisis ICD 10 Q79.3 between January 2000 to December 2018. Patients were divided into two groups, inborn and outborn. Characteristics of prenatal, perinatal and postoperative were compared using statistical tests. The level of significance adopted was P-value < 0.05. Results: In total, 144 cases of gastroschisis were investigated. The outborn patients group had higher rates of absence of antenatal diagnosis (p = 0.001), vaginal delivery (p = 0.001), longer time between birth and abdominal wall closure surgery (p = 0.001), to silo removal (p = 0.001), to first enteral feeding (p = 0.008), for weaning from mechanical ventilation (p = 0.034), used less peripherally inserted central catheter (PICC) and required more venous dissections (p = 0.001), and lower mean of serum sodium (p = 0.015). There were no differences in mortality rates and length of hospital stay between the inborn and outborn groups. Conclusion: Although outborn patients with gastroschisis were less likely to have an antenatal diagnosis and were more prone to a longer time to undergo surgical and feeding procedures, and to spend more time in mechanical ventilation, these disadvantages seemed not to reflect on the death rate and the length of hospital stay of patients from this group.

Preliminary build of neonatal surgical nursing quality evaluation indicator system / 中国实用护理杂志

Objective To establish a scientific and objective indicator system for nursing quality evaluation according to nursing works of neonatal surgical department. Methods To establish the indicator system based on the three- dimension quality structure. Literature retrieval, expert interview and Delphi expert enquiry were used to filter and improve indicators. Analytic hierarchy process was used to determine the index weight and check the consistency. Results The quality indicator system included three levels. There were 3 indicators in level one, 14 indicators in level two and 70 indicators in level three. Experts coefficient was 0.867, mean of importance values of two rounds were 3.83-5.00 and 4.08-5.00 , Kendall coordination coefficients were 0.292(P<0.01) and 0.301(P<0.01). Conclusions The nursing quality evaluation indicator system has high reliability and it can be used for guiding continuous improvement of nursing in neonatal surgical department.

Neonatal Gastrointestinal Emergencies in a Tertiary Care Center in Bhopal, India: A Prospective Study.

Background: In emergency neonatal surgery is challenging and difficult, causing high morbidity and mortality. In our country, only few reports are there about the results and consequences of acute surgical abdominal emergencies in newborns. Objective: The aim of present study was to determine the etiology and clinical results in neonates with acute abdomen requiring surgical intervention. Materials and Methods: This was a 3 years prospective hospital-based study of all neonates who underwent surgery for acute gastrointestinal emergencies at Chirayu Medical College and hospital Bhopal from January 2012 to January 2015. Patient’s profile, symptoms, causes of acute surgical abdomen, clinical outcomes were analyzed. Results: A total of 25 neonates were studied, males were the majority being 18 (72.0%) Neonatal intestinal obstruction was the main abdominal surgical emergency. Anorectal malformation was seen in 12 (48%) cases. Abdominal distension was seen in 15 cases and failure to pass meconium was seen in 15 (19.2%) cases. Palliative surgery was done in 16 cases and definitive surgery was done in 9 cases. The mortality was seen in 5 neonates (20%). Conclusion: In present study, Intestinal obstruction was the major cause of acute surgical abdominal emergency. There is a need to increase care at all levels of referral in our country for the early management of sick newborns. Facilities such as neonatal ventilators, specialized neonatal surgeon, and operative facilities will result in better outcome.

Regionalización de la cirugía neonatal en las provincias orientales de Cuba / Regionalization of neonatal surgery in Eastern provinces of Cuba

INTRODUCCIÓN: el recién nacido quirúrgico es un paciente complejo, que necesita de equipos interdisciplinarios y centros altamente especializados para su atención médica. OBJETIVO: exponer los resultados obtenidos al ejecutar un grupo de acciones para mejorar los resultados del recién nacido quirúrgico con afecciones de mayor mortalidad, en el primer Centro Regional de Cirugía Neonatal del país. MÉTODOS: se realizó un estudio cuasi experimental, de los recién nacidos quirúrgicos de las provincias de Holguín y Santiago de Cuba, en el período comprendido entre el 1º de enero de 1999 y el 31 de diciembre de 2013. Para validar la regionalización se hizo una comparación de los resultados en las afecciones de mayor mortalidad.RESULTADOS: en el plano teórico se logró el concepto de regionalización. Se fundamentaron y elaboraron un conjunto de acciones para lograr mejores indicadores de supervivencia. En las 3 comparaciones se demostró su validez. En el período 2009-2013, a pesar de la atención de mayor número de casos complejos, se mantuvo el logro de la supervivencia (92 %). CONCLUSIONES: la regionalización de la cirugía neonatal ha tenido un efecto favorable en la supervivencia de los neonatos quirúrgicos en la región oriental de Cuba, y permitió la creación del primer centro regional del país.

INTRODUCTION: the surgical newborn is a complex patient who needs interdisciplinary teams and highly specialized centers for medical care. OBJECTIVE: to present the results of the implementation of a set of actions to improve the outcomes of the surgical newborn with high mortality conditions in the Regional Center of Neonatal Surgery. METHODS: quasi-experimental study of surgical newborns from Holguin and Santiago de Cuba provinces in the period of January 1st through December 31st, 2013. For validating the regionalization, the results were compared in the high mortality diseases. RESULTS: at the theoretical level, the concept of regionalization was devised. A set of actions were prepared and substantiated to achieve better survival rates. The three comparisons showed the validity of this concept. Despite the care to a higher number of complex cases in the 2009-2013 period, the survival rate was kept (92 %). CONCLUSIONS: regionalization of neonatal surgery has favorable effect on survival of surgical neonates in the Eastern region of Cuba and allowed the foundation of the first regional center in the country.

Analysis of Neonatal Gastrointestinal Diseases in a Neonatal Intensive Care Unit for 3 Years Neonatal GI Diseases in a NICU for 3 Years

PURPOSE: To report our experience of gastrointestinal operations performed in neonates including low birth weight infants and to evaluate their clinical characteristics. METHODS: We retrospectively reviewed the medical records of patients who underwent neonatal gastrointestinal surgery or had necrotizing enterocolitis (NEC) or inguinal hernia from January 2008 to December 2010 at Pusan National University School of Medicine. RESULTS: The main disease was anorectal malformation and male patients were dominant. Twenty four patients (19.2%) had one or more associated anomalies including hydronephrosis and congenital heart disease. Eighteen patients (43.9%) of anorectal malformation had other anomalies. Seventy six percent of NEC cases were very low birth weight infants. Concerning mean days of full enteral feeding after operation, NEC patients needed 30.8 days, which was the longest period. Overall mortality of operation (except NEC and inguinal hernia operation) was 1.6%. The mortality of NEC with surgical treatment was 18.8%. The direct bilirubin in the operation group was significant higher than in the non-operation group in NEC patients. CONCLUSION: The morbidity and mortality after neonatal gastrointestinal surgery were excellent. The direct bilirubin in the operation group was significant higher than in the non-operation group in NEC.

Neonatal Surgery in 21th Century / 대한주산의학회잡지

Neonatal surgery has become an independent branch of general surgery and requires the expertise of dedicated pediatric surgeons. Much of the development of neonatal surgery is due to the close collaboration between pediatric surgeons, neonatologists, anesthetists, pathologists, radiologists, and nurses. There has been a steady improvement in the outcome of most neonate diseases requiring surgery, though controversies exist on the best modality of treatment of neonates with congenital diaphragmatic hernia and necrotizing enterocolitis. Applications of minimal invasive surgery in neonate seem to be associated with reduced postoperative pain, adhesion and scarring, that is, quality of life. However, the effects on morbidity and long-term functional results are less clear and there is a need for further studies.

Analysis of Neonatal Surgery during a 5-year Period

PURPOSE: In the field of pediatric surgery, neonatal surgery occupies a special portion and has clinical varieties. Recently many associated physicians, such as pediatric surgeons, neonatologists, anesthetists, pathologists and radiologists, work collaboratively for care. This study was designed to identify characteristics of neonatal surgery based on clinical experiences in a single institute. METHODS: Neonates receiving operation during a 5-year period between Jan. 2003 and Dec. 2007 in Pusan National University Children's Hospital were reviewed. Patients were divided into 2 groups of age after birth; early neonatal (before 7 days) and late neonatal period (after 7 days) and the operation was classified as a primary procedure for definite treatment and a staged procedure including 2nd look operation. We analyzed their clinical data and postoperative results. RESULTS: 286 cases of neonates were included during this period, 118 cases (41.3%) in early neonatal and 168 (58.7%) in late neonatal period. Distribution of diseases was as follows, sequentially; 60 (21.0%) anorectal malformations, 46 (16.1%) intestinal atresia, 44 (15.4%) Hirschsprung's disease, 35 (12.2%) necrotizing enterocolitis, 24 (8.3%) hypertrophic pyloric stenosis, 20 (6.9%) inguinal hernia, 13 (4.5%) malrotation, 9 (3.1%) tumor, 8 (2.7%) diaphragmatic hernia, 6 (2.0%) abdominal wall defect and 21 (7.3%) others. According to the operation, a primary procedure was performed in 205 cases (71.7%) and a staged procedure in 81 cases (28.3%). The morbidity and mortality was 3.1% and 2.8% respectively. CONCLUSION: When considering morbidity and mortality after neonatal surgery for patients who have associated anomalies, collaborative care is necessary to expect a good outcome.

Mortality Analysis of Surgical Neonates : A 20-year Experience by A Single Surgeon

Pediatric surgery could establish a definitive position in the medical field on the basis of a stable patient population. Neonatal surgery, the core of pediatric surgery, requires highly skilled surgeons. However, recent advancement of prenatal diagnosis followed by intervention and decreased birth rate has resulted in a significant decrease in the neonatal surgical population and the number of surgical operations. The purpose of this study is to examine the outcome of neonatal surgeries and to propose a guide for the future surgeries. A total of 359 neonatal surgical patients operated upon at the Department of Surgery, Ewha Medical Center, during past 21 years were studied. The study period hasbeen divided into two time periods : from 1983 to 1993 and from 1994 to 2004. Analysis was based on the Clinical Classification System and mortality pattern, frequency of disorders, occurrence and cause of death, and other changes. Neonatal surgery was 6.4 % of all pediatric surgery during the total 21 year period, 9.9 % in the first period and 4.8 % in the second. Male to female ratio increased from 2.7 : 1 to 2.1 : 1. The overall mortality was 6.7 %, and there was significant decrease from 7.4 % in the first period to 6.0 % in the second. The clinical classification system (CCS) for death cases included class II 2, III 4, and IV 7 during the first period and class III 3, and IV 8 during the second, respectively. According to the mortality pattern by Hazebroek, there were 6 preventable death cases during the first period, and only one in the second, and 2 non-preventable death cases during the first period and 8 in second, respectively. Although the patients in the second period had more serious diseases, surgical mortality has been decreased in the second period, which may be the result of improved surgery methods for newborns and advanced patient care.

Factores de riesgo asociados a infección del sitio quirúrgico en recién nacidos en una unidad de cuidados intensivos neonatales / Risk factors for surgical site infections in newborns in a neonatal intensive care unit

Objective. To identify risk factors associated to surgical site infection (SSI) in newborns. Design. Case-control study. Site. Neonatal intensive care unit (NICU), Hospital de Pediatría, Centro Médico Nacional SXXI, IMSS. Patients. 279 patients were included (125 cases and 154 controls). Data. Gestational age, birth weight, previous infection, hospital stay, type of surgery, surgical drains, length of surgical procedure, bleeding during surgery, surgical site classification, serum albumin, classification of infection and surgeon performing the procedure. Results. Five independent factors associated to SSI were identified: surgical reinterventions (OR = 13.6, CI 95% = 4.3-42.7); length of surgery > 60 minutes (OR = 3.0, CI 95% = 1.4-6.3); preoperative stay > 5 days (OR = 2.8, CI 95% = 1.3-5.6); consultant surgeon (OR = 2.7, CI 95% = 1.3-5.3), and previous systemic infection (OR = 2.1, CI 95% = 1.1-4.3). Lethality was 8.2% (n = 23), 74% in the group of cases (n = 17). Conclusions. Factors associated to SSI are mainly related to the characteristics of surgery and those of the patient. Lethality was low, but most of deaths were in the group of cases.

Objetivo. Identificar los factores de riesgo asociados a infección del sitio quirúrgico (ISQ) en recién nacidos. Diseño. Casos y controles. Lugar. Unidad de cuidados intensivos neonatales, Hospital de Pediatría, Centro Médico Nacional SXXI, IMSS. Pacientes. Se estudiaron 279 pacientes (125 casos y 154 controles). Mediciones. Las variables estudiadas fueron edad gestacional, peso al nacer, infección previa, estancia hospitalaria, cirugía realizada, colocación de canalizaciones, tiempo quirúrgico, sangrado transquirúrgico, tipo de herida, reintervenciones, albúmina sérica, tipo de infección, y cirujano que realizó la cirugía. Resultados. Se identificaron cinco factores independientes asociados a infección del sitio quirúrgico: reintervenciones quirúrgicas (RM = 13.6, IC 95% = 4.3-42.7); duración de la cirugía > 60 minutos (RM = 3.0, IC 95% = 1.4-6.3); estancia prequirúrgica > 5 días (RM = 2.8, IC 95% = 1.3-5.6); cirujano interconsultante (RM = 2.7, IC 95% =1.3-5.3), e infección sistémica previa (RM = 2.1, IC 95% = 1.1-4.3). La letalidad fue de 8.2% (n =23), 74% fueron del grupo de casos (n = 17). Conclusiones. Los factores asociados a ISQ encontrados se relacionan con factores inherentes al paciente y a la cirugía. La letalidad fue baja; sin embargo, la mayoría de los fallecimientos fueron en el grupo de casos.

Is Early Excision of Choledochal Cyst in Neonate Necessary?

Choledochal cysts have been associated with complications such as cholangitis, pancreatitis, and malignancy of the biliary tract. Recently, the incidence of choledochal cyst in neonate and young infant is increasing due to advances in diagnostic imaging. The aim of this study is to investigate the rationale of excision of choledochal cyst during the neonatal period. The clinical outcome and correlation between age at surgery and the degree of liver fibrosis were reviewed retrospectively. A total of 198 patients with choledochal cyst who were managed surgically between January 1985 and December 2000 at the Department of Surgery, Seoul National University Children's Hospital were included in this study. The overall outcome and the outcome of patients who were managed surgically during the neonatal period were compared. Correlation between age and the degree of liver fibrosis was evaluated by chi-square test and Pearson exact test. The mean age of the patients was 2 years 7 months (ranged from 5 days to 15 years). Mean postoperative follow-up period was 7 years 1 month (7 months to 20 years). The results are as follows. Twelve patients (6%) had postoperative complications, cholangitis (7), bleeding (4) and ileus (1). Eleven patients operated during the neonatal period had no postoperative complications. The positive correlation between age group and degree of liver fibrosis was statistically significant (chi-square: p=0.0165, Pearson exact test: p=0.019). The results support the rationale that excision of choledochal cyst can be performed safely without increasing morbidity in neonates.

A Clinical Analysis of Neonatal Surgical Gastrointestinal Diseases in Daegu?Busan Area / 대한소아소화기영양학회지

PURPOSE: Perinatal mortality rates have been used as a summary statistic for evaluating child health and medical status. Neonatal mortality rates have decreased over the past 30 years in Korea. To understand the current status of neonatal surgical gastrointestinal diseases in Daegu?Busan area, we have studied about neonatal gastrointestinal diseases with their clinical features, postoperative outcome, and mortality rates. METHODS: A clinical analysis on 202 neonates who underwent neonatal surgery from January 1996 to July 2003 at Pusan National University, Kyungpook National University, Youngnam University, and Daegu Catholic University was carried out. RESULTS: The main diseases of surgical conditions were anorectal malformation (23.8%), atresia/ stenosis of midgut (13.4%) and pyloric stenosis (13.4%). The male to female ratio was 2.8:1. Thirty-five cases (17.0%) had one or more associated anomalies including congenital heart disease, cryptoorchidism, hydronephrosis, and chromosomal anomaly. Twenty cases (10.0%) were diagnosed by antenatal ultrasound. Patients with esophageal atresia had the longest hospitalization for 54.6 days. Postoperative complications occurred in 18 cases (8.9%). The main postoperative complications were wound infection (3.5%) and anastomotic leakage (2.5%). Overall mortality was 5.9%. Diaphragmatic hernia showed the highest mortality rate (37.5%), and esophageal atresia (28.6%) and omphalocele (20.0%) were followed. CONCLUSION: The current status of neonatal surgical gastrointestinal diseases in Daegu?Busan area has improved because the disease categories are various, postoperative complications and mortality rates are decreased.

Safety of Neonatal Surgery in Neonatal Intensive Care Unit Versus Operating Room

PURPOSE: A transport of a critically ill infant, especially preterm infant, to an operating room (OR) from a neonatal intensive care unit (NICU) has special dangers like incidental removal of an intravenous line or a chest tube, extubation, stopping of vital sign monitoring, hypothermia and postanesthetic apnea, which could be fatal to the infant. An operation in a NICU, however, has high risk of sepsis and shortage of specialized staffs and equipments. Thus, it is generally favored so far to perform a surgery in an OR. We assessed the safety of surgery in a NICU. METHODS: 66 infants underwent operation in the NICU of Seoul National University Children's Hospital from January of 1995 to April of 2001. There were 30 cases of cryotherapy or laser photocoagulation for retinopathy of prematurity (ROP), 17 of peritoneal drainage catheter insertion, 10 of patent ductus arteriosus (PDA) ligation, 8 of extraventricular drainage, and 1 of laparotomy and peritoneal lavage. This study was conducted focusing on ROP and PDA patients. 28 cases of photocoagulation and 10 cases of PDA ligation conducted in the NICU were compared each other with 10 cases of photocoagulation and 10 cases of PDA ligation in the OR about surgical outcome and complications using retrospective medical record inspection. RESULTS: Regarding ROP, there was no big difference between the two groups in light of the clinical factors and the status of an infant before and after an operation except that inspiratory fraction of oxygen (FiO2) before an operation in the NICU group was higher than that of the other group. A total operation time was longer and there were more variations of weight, body temperature and blood pressure in the OR group. A higher rise of the mean airway pressure (MAP) and higher frequency of intraoperative hypothermia were found in the OR group and there was 1 case of extubation during an operation. The postoperative retinal detachment and the postanesthetic apnea were more frequent in the OR group. Regarding PDA, no big difference was found between the two groups in light of the clinical factors and the status of an infant except that the gestational age at birth was smaller and cardiac failure was more frequent in the NICU group. The total operation time was longer and the rises of FiO2 and MAP were higher in the OR group. There was no significant difference in operation results and postoperative complications. CONCLUSION: In light of the safety, the results, and the complications of an operation, no significant difference was found between the two groups. Accordingly, in case of ROP and PDA of a premature baby, We came to a conclusion that a NICU could be used as safe an operation place as an OR.

Safety of Neonatal Surgery in Neonatal Intensive Care Unit Versus Operating Room

PURPOSE: A transport of a critically ill infant, especially preterm infant, to an operating room (OR) from a neonatal intensive care unit (NICU) has special dangers like incidental removal of an intravenous line or a chest tube, extubation, stopping of vital sign monitoring, hypothermia and postanesthetic apnea, which could be fatal to the infant. An operation in a NICU, however, has high risk of sepsis and shortage of specialized staffs and equipments. Thus, it is generally favored so far to perform a surgery in an OR. We assessed the safety of surgery in a NICU. METHODS: 66 infants underwent operation in the NICU of Seoul National University Children's Hospital from January of 1995 to April of 2001. There were 30 cases of cryotherapy or laser photocoagulation for retinopathy of prematurity (ROP), 17 of peritoneal drainage catheter insertion, 10 of patent ductus arteriosus (PDA) ligation, 8 of extraventricular drainage, and 1 of laparotomy and peritoneal lavage. This study was conducted focusing on ROP and PDA patients. 28 cases of photocoagulation and 10 cases of PDA ligation conducted in the NICU were compared each other with 10 cases of photocoagulation and 10 cases of PDA ligation in the OR about surgical outcome and complications using retrospective medical record inspection. RESULTS: Regarding ROP, there was no big difference between the two groups in light of the clinical factors and the status of an infant before and after an operation except that inspiratory fraction of oxygen (FiO2) before an operation in the NICU group was higher than that of the other group. A total operation time was longer and there were more variations of weight, body temperature and blood pressure in the OR group. A higher rise of the mean airway pressure (MAP) and higher frequency of intraoperative hypothermia were found in the OR group and there was 1 case of extubation during an operation. The postoperative retinal detachment and the postanesthetic apnea were more frequent in the OR group. Regarding PDA, no big difference was found between the two groups in light of the clinical factors and the status of an infant except that the gestational age at birth was smaller and cardiac failure was more frequent in the NICU group. The total operation time was longer and the rises of FiO2 and MAP were higher in the OR group. There was no significant difference in operation results and postoperative complications. CONCLUSION: In light of the safety, the results, and the complications of an operation, no significant difference was found between the two groups. Accordingly, in case of ROP and PDA of a premature baby, We came to a conclusion that a NICU could be used as safe an operation place as an OR.

Current Status(1994) of Neonatal Surgery in Korea: Survey among the members of Korean Association of Pediatric Surgeons

To understand the current status of neonatal surgery in Korea, a suvey was made among the 27 members of Korean Association of Pediatric Surgeons. Response rate among surgeons was 78 perecnt, eighteen hospitals participated in this study. Five hundred and three cases of neonatal surgical patients were analyzed. In Korea, about 50% of cases were treated at the hospital in the capital city area. Regional number of patients were closely related to the regional population. Imperforate anus(19%), atresia/stenosis of gut(12%), and Hirschsprung's diseases(12%) were sitting at the top in the list. Majority of operation was done within the first week of life, especially during the first 24 hour period. Eighty per cent was major or so called index cases. Mortality in so-called index cases was 17%. High mortality was observed in patients with diaphragmatic hernia(47%), gastrointestinal perforation(65%) and esophageal atresia(28%). Low birth weight babies showed higher mortality in gastro -intestinal perforation, esophageal atresia and abdominal wall defect. These were compared to 1993 survey of Japanese Society of Pediatric Surgeons.