COMPARISON BETWEEN OSTOMY CLOSURE USING PURSE-STRING VERSUS LINEAR IN CHILDREN.

BACKGROUND: Type of ostomy closure has connection with some complications and also cosmetic effects. AIMS: This study aimed to compare result of colostomy closure using purse-string method versus linear method in terms of surgical site infection, surgical time, and patient satisfaction. METHODS: In this study, 50 patients who underwent purse-string ostomy closure and 50 patients who underwent linear closure were included. Two groups were compared for surgical time, wound infection, patient satisfaction, scar length. A p-value <0.05 was considered significant. RESULTS: Wound infection was not reported among purse-string group compared to 10% in linear group (p=0.022). Scar length was 24.09±0.1 mm in purse string and 52.15±1.0 mm in linear group (p=0.033). Duration of hospital admission was significantly shorter in purse-string group (6.4±1.1 days) compared to linear (15.5±4.6 days, p=0.0001). The Patient and Observer Scar Assessment Scale scale for observer (p=0.038) and parents (p=0.045) was more favorable among purse-string group compared to linear. CONCLUSION: Purse-string technique has the less frequent surgical site infection, shorter duration of hospital admission, less scar length, and more favorable cosmetic outcome, compared to linear technique.

Factors associated with surgical treatment in pediatric intussusception.

BACKGROUND: The study aimed to identify factors related to the need for surgical treatment of intussusception in pediatric patients. METHODS: The medical charts of 106 patients diagnosed with intussusception and treated at the Imam Khomeini Medical Center in Ahvaz city between September 2019 and October 2020 were retrospectively reviewed. Patients were compared in terms of risk factor groups treated with surgery (12 pediatric patients) and nonsurgical methods (92 pediatric patients). Size of intussusception, free fluid in the abdomen, and currant jelly stool were compared between the groups. RESULTS: The mean age in the group treated with surgery was significantly higher (p = 0.01). The duration of symptoms in patients treated with surgery was significantly higher (p = 0.033). The size of intussusception in the surgical treatment group was significantly larger than in the nonsurgical recovery group (p = 0.042). The rates of presence of free fluid in the abdomen and currant jelly stool were significantly higher in patients treated with surgery (p = 0.001 and p = 0.004, respectively). CONCLUSION: Age > 1 year, duration of symptoms > 24 h, currant jelly stool, intussusception > 3.5 cm, and free peritoneal fluid are factors associated with surgical treatment of intussusception in children.

An evaluation of ascitic calprotectin for diagnosis of ascitic fluid infection in children with cirrhosis.

BACKGROUND: The most common infection in children with the hepatic disease with or without cirrhotic ascites is spontaneous bacterial peritonitis (SBP), which occurs in the absence of an evident intra-abdominal source of infection. The present study aims to assess the value of calprotectin in ascitic fluid in the diagnosis of ascitic fluid infection in children with liver cirrhosis. MATERIALS AND METHODS: In this cross-section study, 80 children with underlying liver disease who attended the Hepatology and Emergency Department in Shiraz University Hospitals were studied. All the patients were evaluated by a thorough history, clinical examination, laboratory investigations, diagnostic paracentesis with PMNLs count, and Calprotectin, which was measured in 1 mL ascitic fluid by ELISA. RESULTS: Thirty-five patients (43.75%) were diagnosed with ascitic fluid infection. Of these children 6 cases had positive ascitic fluid culture (SBP). Calprotectin was high in AFI patients with a statistically significant difference in AFI patients compared to non-AFI patients. The cut-off levels were 91.55 mg /L and the area under the curve was 0.971. So it can serve as a sensitive and specific diagnostic test for detection of AFI in children with underlying liver disease. CONCLUSION: Elevated ascitic calprotectin levels in cirrhotic patients are a diagnostic and reliable marker for the detection of AFI and are considered a surrogate marker for PMN.

Avaliação molecular de populações fecais de lactobacilos em crianças com prisão de ventre funcional / Molecular assessment of fecal lactobacilli populations in children with functional constipation

ABSTRACT Background: Investigation of the gut-specific bacterial strains including lactobacilli is essential for understanding the bacterial etiology of constipation. Objective: This study aimed to compare the prevalence and quantity of intestinal lactobacilli in constipated children and healthy controls. Methods: Forty children fulfilling Rome IV criteria for functional constipation and 40 healthy controls were recruited. Fecal samples were analyzed using species-specific polymerase chain reaction followed by random amplified polymorphic DNA-PCR and quantitative real-time PCR. Results: Totally, seven different species of lactobacilli were detected. Out of 80 volunteers, 65 (81.3%) were culture and species-specific PCR positive from which 25 (38.46%) constipated children and 40 (61.54%) healthy subjects. The most prevalent species were L. paracasei 21 (32.3%) followed by L. plantarum 18 (27.7%) among both healthy and patient groups. Analysis of the RAPD dendrograms displayed that strains isolated from constipated and non-constipated children have similarity coefficients of more than 90%. The qPCR assays demonstrated constipated children had a lower amount of total lactobacilli population (per gram of feces) than healthy controls. Conclusion: Our findings showed that the mere existence of various species of Lactobacillus in the gut does not enough to prevent some gastrointestinal disorders such as functional constipation, and their quantity plays a more important role.

RESUMO Contexto: A investigação das cepas bacterianas específicas do intestino, incluindo lactobacilos, é essencial para a compreensão da etiologia bacteriana da prisão de ventre. Objetivo: Este estudo teve como objetivo comparar a prevalência e a quantidade de lactobacilos intestinais em crianças constipadas e controles saudáveis. Métodos: Foram recrutadas quarenta crianças que preenchem os critérios de Roma IV para prisão de ventre funcional e 40 controles saudáveis. As amostras fecais foram analisadas utilizando-se uma reação da cadeia de polimerase específica da espécie, seguida por DNA polimórfico amplificado aleatório e PCR quantitativo em tempo real. Resultados: Foram detectadas sete espécies diferentes de lactobacilos. Dos 80 voluntários, 65 (81,3%) eram cultura em PCR específico de espécies, dos quais 25 (38,46%) crianças constipadas e 40 (61,54%) indivíduos saudáveis. As espécies mais prevalentes foram L. paracasei 21 (32,3%) seguidas por L. plantarum 18 (27,7%) entre grupos saudáveis e de pacientes. A análise dos dendrogramas do RAPD mostrou que cepas isoladas de crianças constipadas e não constipadas têm coeficientes de similaridade superiores a 90%. Os ensaios qPCR demonstraram que as crianças constipadas apresentavam uma quantidade menor de população total de lactobacilos (por grama de fezes) do que os controles saudáveis. Conclusão: Nossos achados mostraram que a mera existência de várias espécies de Lactobacillus no intestino não é suficiente para prevenir alguns distúrbios gastrointestinais, como a prisão de ventre funcional, e sua quantidade desempenha um papel mais importante.

Electrocautery Incisional Therapy for Refractory Anastomotic Stricture in a Child: Report from Ahvaz, Iran.

Endoscopic electrocautery incisional therapy (EIT) is one of the methods for the treatment of refractory esophageal stricture among adult cases. There are few reports among children. Herein we report the successful use of EIT for a 13-year-old boy with an anastomotic stricture who was visited in our hospital due to poor feeding and inability to feed. The boy had undergone gastric resection due to gastric necrosis. This is the first report of electrocautery surgery using a needle knife for the treatment of benign esophageal stricture in our country.

Comparison between ostomy closure using purse-string versus linear in children / Comparação entre o fechamento de ostomia em bolsa vs. grampeamento linear em crianças

ABSTRACT BACKGROUND: Type of ostomy closure has connection with some complications and also cosmetic effects. AIMS: This study aimed to compare result of colostomy closure using purse-string method versus linear method in terms of surgical site infection, surgical time, and patient satisfaction. METHODS: In this study, 50 patients who underwent purse-string ostomy closure and 50 patients who underwent linear closure were included. Two groups were compared for surgical time, wound infection, patient satisfaction, scar length. A p-value <0.05 was considered significant. RESULTS: Wound infection was not reported among purse-string group compared to 10% in linear group (p=0.022). Scar length was 24.09±0.1 mm in purse string and 52.15±1.0 mm in linear group (p=0.033). Duration of hospital admission was significantly shorter in purse-string group (6.4±1.1 days) compared to linear (15.5±4.6 days, p=0.0001). The Patient and Observer Scar Assessment Scale scale for observer (p=0.038) and parents (p=0.045) was more favorable among purse-string group compared to linear. CONCLUSION: Purse-string technique has the less frequent surgical site infection, shorter duration of hospital admission, less scar length, and more favorable cosmetic outcome, compared to linear technique.

RESUMO RACIONAL: A técnica de fechamento da ostomia tem relação com algumas complicações e também efeitos estéticos. OBJETIVOS: Comparar o resultado do fechamento da colostomia pelo método em bolsa versus método linear, em termos de infecção do sítio cirúrgico, tempo cirúrgico e satisfação do paciente. MÉTODOS: Foram incluídos 50 pacientes que não realizaram o fechamento da estomia em bolsa e 50 pacientes que foram submetidos ao fechamento linear. Os dois grupos foram comparados quanto ao tempo cirúrgico, infecção da ferida, satisfação do paciente, comprimento da cicatriz. Valor de p menor que 0,05 foi considerado significativo. RESULTADOS: A infecção da ferida não foi registrado no grupo de bolsa, em comparação com 10% no grupo linear (p=0,022). O comprimento da cicatriz foi de 24,09±0,1 mm no grupo de bolsa e 52,15±1,0 mm no grupo linear (p=0,033). O tempo de hospitalização foi significativamente menor no grupo em bolsa (6,4±1,1 dias) em comparação ao linear (15,5±4,6 dias, p=0,0001). A escala Patient and Observer Scar Assessment Scale para observador (p=0,038) e pais (p=0,045) foi mais favorável entre o grupo em bolsa, em relação ao linear. CONCLUSÕES: A técnica em bolsa apresentou infecção do sítio cirúrgico menos frequente, menor tempo de internação, menor comprimento da cicatriz e resultado cosmético mais favorável, em comparação com a técnica linear.

RELATIONSHIP BETWEEN LEAD AND CADMIUM LEVELS IN BLOOD AND REFRACTORY CHRONIC CONSTIPATION AMONG IRANIAN CHILDREN.

BACKGROUND: There is limited research examining reasons causing refractory chronic constipation (RCC) in children. The effects of lead (Pb) and cadmium (Cd) exposures on this condition have been even less clear. However, some related factors may contribute to evaluation of blood lead levels (BLLs) and blood cadmium levels (BCLs). OBJECTIVE: The present study aimed to examine the relationship between Pb and Cd exposures and RCC in children living in the city of Ahvaz, Khuzestan Province, in Southwestern Iran. METHODS: This study was performed on a total number of 48 children aged 2-13 years, including 36 medically-diagnosed RCC cases and 12 controls referring to a pediatric clinic in the city of Ahvaz. Their BLLs and BCLs were then determined using a graphite furnace atomic absorption spectrophotometer. The data from the researcher-designed questionnaire were also recoded and the related risk factors were analyzed through Spearman's correlation and logistic regression analysis. RESULTS: The findings revealed that the geometric means of Pb and Cd in blood samples in the control group were 58.95 µg/dL and 0.45 µg/dL; respectively. These values in the case group were equally 45.26 µg/dL and 0.26 µg/dL; respectively. A significant difference was additionally observed between BCLs in the case and control groups (P<0.01). All children in both groups also had BLLs greater than the permissible limit endorsed by the World Health Organization (WHO) (≤10 µg/dL). On the other hand, 8.3% of the individuals in the case group and 33.3% of those in the control group had BCLs higher than the acceptable range mentioned by WHO (≤0.5 µg/dL). CONCLUSION: Pb and Cd exposures due to environmental pollution and susceptibility to heavy metals may not be associated with RCC in children living in the city of Ahvaz. Although this research was the first one providing data on BLLs and BCLs in children with RCC, the findings could be useful for designing future epidemiologic studies.

Eficácia da dilatação do balão endoscópico em pacientes pediátricos iranianos com estenose esofágica / Efficacy of endoscopic balloon dilation in iranian pediatric patients with esophageal stricture

ABSTRACT BACKGROUND: Esophageal stenosis (ES) in children is a fixed intrinsic narrowing of the esophagus due to numerous aetiologies. OBJECTIVE: This study aimed to determine the clinical and nutritional impacts of endoscopic balloon dilation (EBD) in Iranian children with an esophageal stricture. METHODS: This retrospective study, pediatric patients (aged <18 years) who underwent EBD for esophageal stricture from April 2015 until March 2020 in Abuzar Children's Hospital (Ahvaz, Iran) were enrolled in the study. Outcome parameters were the frequency of dilations, nutritional status, complications, and clinical success rates. EBD was used in children with radiologic evidence of esophageal stenosis. The nutritional status was evaluated by weight-for-age (z-score). Clinical success was considered as no necessity of EBD for a minimum of one year and/or increasing interval among dilation and the frequency of EBD was less than four times per year. RESULTS: A total of 53 cases (mean age, 4.72±3.38 years) were enrolled. There were 25 (47.2%) females and 28 (52.8%) males. During follow-up, a total of 331 EBD sessions were performed, with an average of 6.24 sessions per patient. There was one case of perforation and one case of mediastinitis, while there was no other complication or mortality. The clinical success rate of EBD therapy was 62.3% (33/53). The mean standard deviation z-score weight-for-age of patients before and after endoscopic dilation was 2.78 (2.41) and 1.18 (1.87), respectively. The t-test showed a significant difference between the weights-for-age (z-score) before and after endoscopic dilation. The majority of the patients had raised weight-for-age (z-score) after EBD treatment. CONCLUSION: EBD attained a good clinical success rate and nutritional improvement in children with an esophageal stricture.

RESUMO CONTEXTO: Estenose esofágica (EE) em crianças é um estreitamento intrínseco fixo do esôfago devido a inúmeras etiologias. OBJETIVO: Este estudo teve como objetivo determinar os impactos clínicos e nutricionais da dilatação do balão endoscópico (DBE) em crianças iranianas com restrição esofágica. MÉTODOS: Foram inscritos neste estudo retrospectivo, pacientes pediátricos (com idade <18 anos) submetidos a DBE para restrição esofágica de abril de 2015 a março de 2020 no Hospital Infantil de Abuzar (Ahvaz, Irã). Os parâmetros de desfecho foram a frequência de dilatações, o estado nutricional, complicações e taxas de sucesso clínico. A DBE foi usada em crianças com evidência radiológica de estenose esofágica. O estado nutricional foi avaliado pelo peso-por-idade (escore z). O sucesso clínico foi considerado como não necessidade de DBE por um período mínimo de um ano e/ou aumento de intervalo entre dilatações e frequência inferior a quatro vezes por ano. RESULTADOS: Foram incluídos 53 casos (média de idade, 4,72±3,38 anos). Eram 25 mulheres (47,2%) e 28 homens (52,8%). Durante o acompanhamento, foram realizadas 331 sessões de DBE, com média de 6,24 sessões por paciente. Houve um caso de perfuração e um caso de mediastinite, enquanto não houve outra complicação ou mortalidade. A taxa de sucesso clínico da terapia de DBE foi de 62,3% (33/53). A média (escore z) peso-para-idade dos pacientes antes e depois da dilatação endoscópica foi de 2,78 (2,41) e 1,18 (1,87), respectivamente. O teste t mostrou uma diferença significativa entre os pesos por idade (escore z) antes e depois da dilatação endoscópica. A maioria dos pacientes havia aumentado o peso por idade (escore z) após o tratamento com DBE. CONCLUSÃO: A DBE atingiu boa taxa de sucesso clínico e melhora nutricional em crianças com restrição esofágica.

Relação entre níveis de chumbo e cádmio no sangue e a prisão de ventre crônica refratária entre crianças iranianas / Relationship between lead and cadmium levels in blood and refractory chronic constipation among iranian children

ABSTRACT BACKGROUND: There is limited research examining reasons causing refractory chronic constipation (RCC) in children. The effects of lead (Pb) and cadmium (Cd) exposures on this condition have been even less clear. However, some related factors may contribute to evaluation of blood lead levels (BLLs) and blood cadmium levels (BCLs). OBJECTIVE: The present study aimed to examine the relationship between Pb and Cd exposures and RCC in children living in the city of Ahvaz, Khuzestan Province, in Southwestern Iran. METHODS: This study was performed on a total number of 48 children aged 2-13 years, including 36 medically-diagnosed RCC cases and 12 controls referring to a pediatric clinic in the city of Ahvaz. Their BLLs and BCLs were then determined using a graphite furnace atomic absorption spectrophotometer. The data from the researcher-designed questionnaire were also recoded and the related risk factors were analyzed through Spearman's correlation and logistic regression analysis. RESULTS: The findings revealed that the geometric means of Pb and Cd in blood samples in the control group were 58.95 µg/dL and 0.45 µg/dL; respectively. These values in the case group were equally 45.26 µg/dL and 0.26 µg/dL; respectively. A significant difference was additionally observed between BCLs in the case and control groups (P<0.01). All children in both groups also had BLLs greater than the permissible limit endorsed by the World Health Organization (WHO) (≤10 µg/dL). On the other hand, 8.3% of the individuals in the case group and 33.3% of those in the control group had BCLs higher than the acceptable range mentioned by WHO (≤0.5 µg/dL). CONCLUSION: Pb and Cd exposures due to environmental pollution and susceptibility to heavy metals may not be associated with RCC in children living in the city of Ahvaz. Although this research was the first one providing data on BLLs and BCLs in children with RCC, the findings could be useful for designing future epidemiologic studies.

RESUMO CONTEXTO: Há limitadas pesquisas que procuram razões que causem constipação crônica refratária (CCR) em crianças. Os efeitos das exposições de chumbo (Pb) e cádmio (Cd) nesta condição têm sido ainda menos claros. No entanto, alguns fatores relacionados podem contribuir para a avaliação dos níveis de Pb no sangue (NPbSs) e dos níveis de Cd no sangue (NCdSs). OBJETIVO: O presente estudo teve como objetivo examinar a relação entre as exposições de Pb e Cd e a CCR em crianças residentes na cidade de Ahvaz, província de Khuzestan, no Sudoeste do Irã. MÉTODOS: Este estudo foi realizado em um número total de 48 crianças de 2 a 13 anos, incluindo 36 casos de CCR diagnosticados clinicamente, e 12 controles encaminhados a uma clínica pediátrica na cidade de Ahvaz. Seus NPbSs e NCdSs foram então determinados usando um espectrógrafo de absorção atômica do forno de grafite. Os dados do questionário projetado pelo pesquisador também foram recodificados, e os fatores de risco relacionados foram analisados por meio da análise de correlação e regressão logística de Spearman. RESULTADOS: Os achados revelaram que as médias geométricas de Pb e Cd em amostras de sangue no grupo controle foram de 58,95 μg/dL e 0,45 μg/dL; respectivamente. Esses valores no grupo constipação foram igualmente 45,26 μg/dL e 0,26 μg/dL; respectivamente. Observou-se diferença significativa entre os NCdSs nos grupos de caso e controle (P<0,01). Todas as crianças de ambos os grupos também apresentaram NPbSs maiores do que o limite permitido endossado pela Organização Mundial da Saúde (OMS) (≤10 μg/dL). Por outro lado, 8,3% dos indivíduos no grupo de casos e 33,3% dos do grupo controle apresentaram NCdSs superiores à faixa aceitável mencionada pela OMS (≤0,5 μg/dL). CONCLUSÃO: As exposições de Pb e Cd por poluição ambiental e suscetibilidade a metais pesados podem não estar associadas à CCR em crianças residentes na cidade de Ahvaz. Embora esta pesquisa tenha sido a primeira a fornecer dados sobre NPbSs e NCdSs em crianças com CCR, os achados poderiam ser úteis para a concepção de futuros estudos epidemiológicos.

OBLIQUE VS. CIRCULAR ANASTOMOSIS IN THE CHILDREN UNDERWENT SOAVE'S PULL-THROUGH SURGERY FOR THE TREATMENT OF HIRSCHSPRUNG'S DISEASE: WHICH IS THE BEST?

BACKGROUND: Oblique type of anastomosis. Several types of complications including constipation, fecal soiling, perianal excoriation, were reported among different types of surgery for Hirschsprung's disease. AIM: To compare circular and oblique anastomoses following Soave's procedure for the treatment of Hirschsprung's disease. METHODS: Children who underwent Saove's pull through procedure with oblique and circular anastomoses were included. Duration of the follow up was two years after surgery. Postoperative complications, such as wound infection, wound dehiscence, peritonitis, fecal soiling, perianal excoriation, were recorded for each patient. RESULTS: Thirty-eight children underwent oblique anastomoses. Circular ones were done for 32 children. Perianal excoriation was seen in 57.89% and 46.87% of children in oblique and circular group, respectively. Enterocolitis was more frequent in circular (40.62%) than oblique (28.94%) group. Anastomotic stricture was more frequent in circular (15.62%) than oblique (7.89%). CONCLUSION: Perianal excoriation was the most common complication among patient in both groups. Oblique anastomoses had fewer complications than circular, and may be appropriate option for patient who underwent Soave's procedure.

INCIDENCE OF MALNUTRITION, ESOPHAGEAL STENOSIS AND RESPIRATORY COMPLICATIONS AMONG CHILDREN WITH REPAIRED ESOPHAGEAL ATRESIA.

BACKGROUND: Esophageal atresia is congenital anomaly with high mortality. Surgical complications and changes in nutritional status are common problems after surgical correction. Aim: To evaluate nutritional status, esophageal stenosis, and respiratory complications among children who had repaired esophageal atresia. METHODS: Children aged >2 months old with repaired esophageal atresia were included in the current study. Gender, age, weight, and height were recorded for each case. Height for age and weight for age were calculated for each case. RESULTS: According to weight for length percentile, 41.02% of the cases were underweight. Esophageal stenosis was seen in 54.76% of the obtained esophagograms. CONCLUSION: Underweight was present in 41.02 of the patients according to weight-for-height percentile.

A COMPARATIVE STUDY BETWEEN SANTULLI ILEOSTOMY AND LOOP ILEOSTOMY IN NEONATES WITH MECONIUM ILEUS.

BACKGROUND: Meconium ileus is a common cause of intestinal obstruction in neonates that different surgical methods have been described for its management such as Santulli and loop ileostomy. AIM: To evaluate and compare clinical efficacy of Santulli and loop ileostomy in neonates with meconium ileus. METHODS: In this retrospective study, 58 patients with meconium ileus were evaluated. After analyses of hospital records, 53 patients with completed hospital records were included. Demographic information, surgery parameters and postoperative complications were extracted from the hospital records or calling parents. RESULTS: Skin excoriation (21.4% vs. 84%, p<0.001), ostomy prolapsed (0 vs. 28%, p=0.003), and surgical site infection (7.1% vs. 28%, p=0.044) was significantly lower in Santulli ileostomy group. Furthermore, ileostomy output in first week (70.53±15.11 ml vs. 144.6±19.99 ml, p<0.001) and in 4th week (2.14±4.98 ml vs. 18.4±17.95 ml, p<0.001) was significantly lower in Santulli ileostomy group as compared to loop ileostomy group. Finally, hospital stay in Santulli ileostomy group was 12±2.34 and in loop ileostomy 14.24±1.47 days (p<0.001). CONCLUSION: Santulli ileostomy is better than loop ileostomy due to significant less frequency of surgical site infection, skin excoriation, prolapse of ostomy, ileostomy volume output and hospitalization time.

A comparative study between Santulli ileostomy and loop ileostomy in neonates with meconium ileus.

BACKGROUND: Meconium ileus is a common cause of intestinal obstruction in neonates that different surgical methods have been described for its management such as Santulli and loop ileostomy. AIM: To evaluate and compare clinical efficacy of Santulli and loop ileostomy in neonates with meconium ileus. METHODS: In this retrospective study, 58 patients with meconium ileus were evaluated. After analyses of hospital records, 53 patients with completed hospital records were included. Demographic information, surgery parameters and postoperative complications were extracted from the hospital records or calling parents. RESULTS: Skin excoriation (21.4% vs. 84%, p<0.001), ostomy prolapsed (0 vs. 28%, p=0.003), and surgical site infection (7.1% vs. 28%, p=0.044) was significantly lower in Santulli ileostomy group. Furthermore, ileostomy output in first week (70.53±15.11 ml vs. 144.6±19.99 ml, p<0.001) and in 4th week (2.14±4.98 ml vs. 18.4±17.95 ml, p<0.001) was significantly lower in Santulli ileostomy group as compared to loop ileostomy group. Finally, hospital stay in Santulli ileostomy group was 12±2.34 and in loop ileostomy 14.24±1.47 days (p<0.001). CONCLUSION: Santulli ileostomy is better than loop ileostomy due to significant less frequency of surgical site infection, skin excoriation, prolapse of ostomy, ileostomy volume output and hospitalization time.

Incidence of malnutrition, esophageal stenosis and respiratory complications among children with repaired esophageal atresia.

BACKGROUND: Esophageal atresia is congenital anomaly with high mortality. Surgical complications and changes in nutritional status are common problems after surgical correction. AIM: o evaluate nutritional status, esophageal stenosis, and respiratory complications among children who had repaired esophageal atresia. METHODS: Children aged >2 months old with repaired esophageal atresia were included in the current study. Gender, age, weight, and height were recorded for each case. Height for age and weight for age were calculated for each case. RESULTS: According to weight for length percentile, 41.02% of the cases were underweight. Esophageal stenosis was seen in 54.76% of the obtained esophagograms. CONCLUSION: Underweight was present in 41.02 of the patients according to weight-for-height percentile.

Clinical and laboratory data in pediatric autoimmune hepatitis: study from referral center in Iran / Datos clínicos y de laboratorio en hepatitis autoinmune pediátrica: estudio del centro de referencia en Irán

ABSTARCT Background : Autoimmune hepatitis (AIH) is an auto-inflammatory liver disease of children and adults, affecting patients of any age, sex, race or ethnicity, with more prevalence in females. Objective : The aim of this study was to evaluate clinical manifestation, laboratory findings, and outcome of children with autoimmune hepatitis. Materials and methods : We evaluated 86 patients treated and followed with final diagnosis of AIH between years 2010 to 2018. Physical findings (including jaundice, hepatomegaly, splenomegaly and encephalopathy), liver enzymes, liver histology and autoantibodies (including ANA, Anti LKM-1 and ASMA) were extracted from medical files. Then the patients were followed for their final outcome (including response to medical treatment or successful treatment withdrawal, liver transplantation or death). Results : Among 86 patients with AIH with mean age 9.10±4.36 years old, 66.27% were females. Jaundice (75.6%) and hepatomegaly (46.5%) were the most frequent physical findings, followed by splenomegaly (32.6%) and encephalopathy (17.4%). Aminotransferases including AST and ALT were elevated at least 3 times more than upper limit of normal in most of the patients (61.6% and 55.81%, respectively). Autoantibodies were available in 53 of 86 patients, 24.5% had AIH-1, 3.8% had AIH-II and 67.9% were seronegative. Medical treatment including prednisolone and azathioprine was started for patients, 53 of 86 cases (61.6%) had remission and 11 of 86 (13.7%) tolerated medication withdrawal successfully. Among all cases, 26 (30.2%) patients needed liver transplantation. Mortality rate was 9 among 86 cases (10.5%). Conclusion : Jaundice and hepatomegaly was the most frequent clinical findings. Mortality rate was 10.5%.

RESUMEN Antecedentes : La hepatitis autoinmune (AIH) es una enfermedad hepática autoinflamatoria de niños y adultos, que afecta a pacientes de cualquier edad, sexo, raza u origen étnico, con mayor prevalencia en las mujeres. Objetivo : El objetivo de este estudio fue evaluar la manifestación clínica, los hallazgos de laboratorio y el resultado de los niños con hepatitis autoinmune. Materiales y métodos : Evaluamos 86 pacientes tratados y seguidos con el diagnóstico final de AIH entre los años 2010 a 2018. Los hallazgos físicos (incluyendo ictericia, hepatomegalia, esplenomegalia y encefalopatía), enzimas hepáticas, histología hepática y autoanticuerpos (incluidos ANA, Anti LKM-1 y ASMA) se extrajeron de las historias médicas. Luego, los pacientes fueron seguidos para su resultado final (incluida la respuesta al tratamiento médico o la retirada exitosa del tratamiento, el trasplante de hígado o la muerte). Resultados : Entre 86 pacientes con AIH con una edad media de 9,10 ± 4,36 años, el 66,27% eran mujeres. La ictericia (75,6%) y la hepatomegalia (46,5%) fueron los hallazgos físicos más frecuentes, seguidos de esplenomegalia (32,6%) y encefalopatía (17,4%). Las aminotransferasas que incluyen AST y ALT se elevaron al menos 3 veces más que el límite superior de la normalidad en la mayoría de los pacientes (61,6% y 55,81%, respectivamente). Los autoanticuerpos estaban disponibles en 53 de 86 pacientes, 24,5% tenían AIH-1, 3,8% tenían AIH-II y 67,9% eran seronegativos. Se inició tratamiento médico que incluyó prednisolona y azatioprina, 53 de 86 casos (61,6%) tuvieron remisión y 11 de 86 (13,7%) toleraron el retiro de medicamentos con éxito. Entre todos los casos, 26 (30,2%) pacientes necesitaron un trasplante de hígado. La tasa de mortalidad fue de 9 entre 86 casos (10,5%). Conclusión : la ictericia y la hepatomegalia fueron los hallazgos clínicos más frecuentes. La tasa de mortalidad fue del 10,5%.

Incidence of malnutrition, esophageal stenosis and respiratory complications among children with repaired esophageal atresia / Incidência de desnutrição, estenose esofágica e complicações respiratórias entre crianças operadas por atresia esofágica

ABSTRACT Background: Esophageal atresia is congenital anomaly with high mortality. Surgical complications and changes in nutritional status are common problems after surgical correction. Aim: To evaluate nutritional status, esophageal stenosis, and respiratory complications among children who had repaired esophageal atresia. Methods: Children aged >2 months old with repaired esophageal atresia were included in the current study. Gender, age, weight, and height were recorded for each case. Height for age and weight for age were calculated for each case. Results: According to weight for length percentile, 41.02% of the cases were underweight. Esophageal stenosis was seen in 54.76% of the obtained esophagograms. Conclusion: Underweight was present in 41.02 of the patients according to weight-for-height percentile.

RESUMO Racional: Atresia de esôfago é anomalia congênita com mortalidade alta. Complicações cirúrgicas e alterações no estado nutricional são problemas comuns após correção cirúrgica. Objetivo: Avaliar o estado nutricional, a estenose esofágica e as complicações respiratórias em crianças que tiveram a reparação de atresia de esôfago. Métodos: Crianças com idade> 2 meses de idade com atresia esofágica reparada foram incluídas no estudo atual. Sexo, idade, peso e altura foram registrados para cada caso. A altura por idade e o peso por idade foram calculados para cada caso. Resultados: De acordo com o peso para o percentil de comprimento, 41,02% dos casos estavam abaixo do peso. Estenose esofágica foi observada em 54,76% do esofagograma obtido. Conclusão: O baixo peso esteve presente em 41,02 dos pacientes, de acordo com o percentil peso/estatura.

A comparative study between santulli ileostomy and loop ileostomy in neonates with meconium ileus / Estudo comparativo entre ileostomia de santulli e ileostomia em alça em neonatos com íleo meconial

ABSTRACT Background: Meconium ileus is a common cause of intestinal obstruction in neonates that different surgical methods have been described for its management such as Santulli and loop ileostomy. Aim: To evaluate and compare clinical efficacy of Santulli and loop ileostomy in neonates with meconium ileus. Methods: In this retrospective study, 58 patients with meconium ileus were evaluated. After analyses of hospital records, 53 patients with completed hospital records were included. Demographic information, surgery parameters and postoperative complications were extracted from the hospital records or calling parents. Results: Skin excoriation (21.4% vs. 84%, p<0.001), ostomy prolapsed (0 vs. 28%, p=0.003), and surgical site infection (7.1% vs. 28%, p=0.044) was significantly lower in Santulli ileostomy group. Furthermore, ileostomy output in first week (70.53±15.11 ml vs. 144.6±19.99 ml, p<0.001) and in 4th week (2.14±4.98 ml vs. 18.4±17.95 ml, p<0.001) was significantly lower in Santulli ileostomy group as compared to loop ileostomy group. Finally, hospital stay in Santulli ileostomy group was 12±2.34 and in loop ileostomy 14.24±1.47 days (p<0.001). Conclusion: Santulli ileostomy is better than loop ileostomy due to significant less frequency of surgical site infection, skin excoriation, prolapse of ostomy, ileostomy volume output and hospitalization time.

RESUMO Racional: O íleo meconial é causa comum de obstrução intestinal em neonatos e diferentes métodos cirúrgicos foram descritos para seu manejo, como Santulli e ileostomia em alça. Objetivo: Avaliar e comparar a eficácia clínica de Santulli e ileostomia em alça em neonatos com íleo meconial. Métodos: Neste estudo retrospectivo, foram avaliados 58 pacientes. Após análise, 53 pacientes com prontuários hospitalares completos foram incluídos. Informações demográficas, parâmetros cirúrgicos e complicações pós-operatórias foram extraídos dos prontuários ou dos pais por telefone. Resultados: Escoriações cutâneas (21,4% vs. 84%, p<0,001), estomia prolongada (0 vs. 28%, p=0,003) e infecção do sítio cirúrgico (7,1% vs. 28%, p=0,044) foram significativamente menores no grupo ileostomia Santulli. Além disso, a produção de ileostomia na primeira semana (70,53±15,11 ml vs. 144,6±19,99 ml, p <0,001) e na quarta semana (2,14±4,98 ml vs. 18,4±17,95 ml, p<0,001) foi significativamente menor no grupo de ileostomia Santulli em comparação com o de ileostomia em alça. Finalmente, o tempo de internação no grupo de ileostomia de Santulli foi de 12±2,34 e na ileostomia de alça de 14,24±1,47 dias (p<0,001). Conclusão: A ileostomia de Santulli é melhor que a em alça, devido à menor frequência significativa de infecção do local cirúrgico, escoriação cutânea, prolapso da ostomia, volume da ileostomia e tempo de internação.

Oblique vs. circular anastomosis in the children underwent soave's pull-through surgery for the treatment of hirschsprung's disease: which is the best? / Anastomose oblíqua vs. circular em crianças submetidas à soave pull-through para o tratamento da doença de hirschsprung: qual é a melhor?

ABSTRACT Background: Several types of complications including constipation, fecal soiling, perianal excoriation, were reported among different types of surgery for Hirschsprung's disease. Aim: To compare circular and oblique anastomoses following Soave's procedure for the treatment of Hirschsprung's disease. Methods: Children who underwent Saove's pull through procedure with oblique and circular anastomoses were included. Duration of the follow up was two years after surgery. Postoperative complications, such as wound infection, wound dehiscence, peritonitis, fecal soiling, perianal excoriation, were recorded for each patient. Results: Thirty-eight children underwent oblique anastomoses. Circular ones were done for 32 children. Perianal excoriation was seen in 57.89% and 46.87% of children in oblique and circular group, respectively. Enterocolitis was more frequent in circular (40.62%) than oblique (28.94%) group. Anastomotic stricture was more frequent in circular (15.62%) than oblique (7.89%). Conclusion: Perianal excoriation was the most common complication among patient in both groups. Oblique anastomoses had fewer complications than circular, and may be appropriate option for patient who underwent Soave's procedure.

RESUMO Racional: Vários tipos de complicações, incluindo constipação, secreção fecal, escoriação perianal foram relatadas entre diferentes tipos de operações para a doença de Hirschsprung. Objetivo: Comparar as anastomoses circulares e oblíquas realizadas no procedimento de Soave para o tratamento da doença de Hirschsprung. Métodos: Neste estudo, foram incluídas crianças submetidas ao procedimento pull-through de Saove com anastomoses oblíquas e circulares. A duração do acompanhamento foi de dois anos no pós-operatório. Complicações, como infecção da ferida, deiscência da ferida, peritonite, secreção fecal, escoriação perianal foram registradas para cada paciente. Resultados: Trinta e oito crianças foram submetidas à anastomoses oblíquas. As circulares foram realizadas em 32. Escoriação perianal foi observada em 57,89% e 46,87% das crianças nos grupos oblíquo e circular, respectivamente. Enterocolite foi mais frequente no grupo circular (40,62%) do que oblíquo (28,94%). A estenose anastomótica foi mais frequente na circular (15,62%) do que na oblíqua (7,89%). Conclusão: A escoriação perianal foi a complicação mais comum entre os pacientes nos dois grupos. A anastomose oblíqua teve menos complicações do que a anastomose circular e pode ser a opção adequada para o paciente submetido ao procedimento de Soave.

Incidence of malnutrition, esophageal stenosis and respiratory complications among children with repaired esophageal atresia / Incidência de desnutrição, estenose esofágica e complicações respiratórias entre crianças operadas por atresia esofágica

ABSTRACT Background: Esophageal atresia is congenital anomaly with high mortality. Surgical complications and changes in nutritional status are common problems after surgical correction. Aim: T o evaluate nutritional status, esophageal stenosis, and respiratory complications among children who had repaired esophageal atresia. Methods: Children aged >2 months old with repaired esophageal atresia were included in the current study. Gender, age, weight, and height were recorded for each case. Height for age and weight for age were calculated for each case. Results: According to weight for length percentile, 41.02% of the cases were underweight. Esophageal stenosis was seen in 54.76% of the obtained esophagograms. Conclusion: Underweight was present in 41.02 of the patients according to weight-for-height percentile.

RESUMO Racional: Atresia de esôfago é anomalia congênita com mortalidade alta. Complicações cirúrgicas e alterações no estado nutricional são problemas comuns após correção cirúrgica. Objetivo: Avaliar o estado nutricional, a estenose esofágica e as complicações respiratórias em crianças que tiveram a reparação de atresia de esôfago. Métodos: Crianças com idade> 2 meses de idade com atresia esofágica reparada foram incluídas no estudo atual. Sexo, idade, peso e altura foram registrados para cada caso. A altura por idade e o peso por idade foram calculados para cada caso. Resultados: De acordo com o peso para o percentil de comprimento, 41,02% dos casos estavam abaixo do peso. Estenose esofágica foi observada em 54,76% do esofagograma obtido. Conclusão: O baixo peso esteve presente em 41,02 dos pacientes, de acordo com o percentil peso/estatura.

A comparative study between Santulli ileostomy and loop ileostomy in neonates with meconium ileus / Estudo comparativo entre ileostomia de Santulli e ileostomia em alça em neonatos com íleo meconial

ABSTRACT Background: Meconium ileus is a common cause of intestinal obstruction in neonates that different surgical methods have been described for its management such as Santulli and loop ileostomy. Aim: To evaluate and compare clinical efficacy of Santulli and loop ileostomy in neonates with meconium ileus. Methods: In this retrospective study, 58 patients with meconium ileus were evaluated. After analyses of hospital records, 53 patients with completed hospital records were included. Demographic information, surgery parameters and postoperative complications were extracted from the hospital records or calling parents. Results: Skin excoriation (21.4% vs. 84%, p<0.001), ostomy prolapsed (0 vs. 28%, p=0.003), and surgical site infection (7.1% vs. 28%, p=0.044) was significantly lower in Santulli ileostomy group. Furthermore, ileostomy output in first week (70.53±15.11 ml vs. 144.6±19.99 ml, p<0.001) and in 4th week (2.14±4.98 ml vs. 18.4±17.95 ml, p<0.001) was significantly lower in Santulli ileostomy group as compared to loop ileostomy group. Finally, hospital stay in Santulli ileostomy group was 12±2.34 and in loop ileostomy 14.24±1.47 days (p<0.001). Conclusion: Santulli ileostomy is better than loop ileostomy due to significant less frequency of surgical site infection, skin excoriation, prolapse of ostomy, ileostomy volume output and hospitalization time.

RESUMO Racional: O íleo meconial é causa comum de obstrução intestinal em neonatos e diferentes métodos cirúrgicos foram descritos para seu manejo, como Santulli e ileostomia em alça. Objetivo: Avaliar e comparar a eficácia clínica de Santulli e ileostomia em alça em neonatos com íleo meconial. Métodos: Neste estudo retrospectivo, foram avaliados 58 pacientes. Após análise, 53 pacientes com prontuários hospitalares completos foram incluídos. Informações demográficas, parâmetros cirúrgicos e complicações pós-operatórias foram extraídos dos prontuários ou dos pais por telefone. Resultados: Escoriações cutâneas (21,4% vs. 84%, p<0,001), estomia prolongada (0 vs. 28%, p=0,003) e infecção do sítio cirúrgico (7,1% vs. 28%, p=0,044) foram significativamente menores no grupo ileostomia Santulli. Além disso, a produção de ileostomia na primeira semana (70,53±15,11 ml vs. 144,6±19,99 ml, p <0,001) e na quarta semana (2,14±4,98 ml vs. 18,4±17,95 ml, p<0,001) foi significativamente menor no grupo de ileostomia Santulli em comparação com o de ileostomia em alça. Finalmente, o tempo de internação no grupo de ileostomia de Santulli foi de 12±2,34 e na ileostomia de alça de 14,24±1,47 dias (p<0,001). Conclusão: A ileostomia de Santulli é melhor que a em alça, devido à menor frequência significativa de infecção do local cirúrgico, escoriação cutânea, prolapso da ostomia, volume da ileostomia e tempo de internação.