Identificación de microorganismos intrabdominales asociados a colección intrabdominal postoperatoria en niños con apendicitis perforada

ilustraciones, gráficas, tablas

Autores:
Garzón González, Luz Nélida Marina
Tipo de recurso:
Fecha de publicación:
2022
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
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oai:repositorio.unal.edu.co:unal/81097
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https://repositorio.unal.edu.co/handle/unal/81097
https://repositorio.unal.edu.co/
Palabra clave:
610 - Medicina y salud::617 - Cirugía, medicina regional, odontología, oftalmología, otología, audiología
Appendicitis/parasitology
Cecal Diseases
Intraabdominal Infections
Apendicitis/parasitología
Enfermedades del Ciego
Infecciones Intraabdominales
Apendicitis
Resistencia bacteriana
Alto riesgo
Absceso intraabdominal
Appendicitis
Bacterial resistance
High-risk patients
Intra-abdominal abscess
Rights
openAccess
License
Atribución-NoComercial-SinDerivadas 4.0 Internacional
id UNACIONAL2_ab39a0d287cfbea31b21f9166261f464
oai_identifier_str oai:repositorio.unal.edu.co:unal/81097
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Identificación de microorganismos intrabdominales asociados a colección intrabdominal postoperatoria en niños con apendicitis perforada
dc.title.translated.eng.fl_str_mv Identification of intra-abdominal bacteria and association with intra-abdominal abscess in pediatric patients with perforated appendicitis
title Identificación de microorganismos intrabdominales asociados a colección intrabdominal postoperatoria en niños con apendicitis perforada
spellingShingle Identificación de microorganismos intrabdominales asociados a colección intrabdominal postoperatoria en niños con apendicitis perforada
610 - Medicina y salud::617 - Cirugía, medicina regional, odontología, oftalmología, otología, audiología
Appendicitis/parasitology
Cecal Diseases
Intraabdominal Infections
Apendicitis/parasitología
Enfermedades del Ciego
Infecciones Intraabdominales
Apendicitis
Resistencia bacteriana
Alto riesgo
Absceso intraabdominal
Appendicitis
Bacterial resistance
High-risk patients
Intra-abdominal abscess
title_short Identificación de microorganismos intrabdominales asociados a colección intrabdominal postoperatoria en niños con apendicitis perforada
title_full Identificación de microorganismos intrabdominales asociados a colección intrabdominal postoperatoria en niños con apendicitis perforada
title_fullStr Identificación de microorganismos intrabdominales asociados a colección intrabdominal postoperatoria en niños con apendicitis perforada
title_full_unstemmed Identificación de microorganismos intrabdominales asociados a colección intrabdominal postoperatoria en niños con apendicitis perforada
title_sort Identificación de microorganismos intrabdominales asociados a colección intrabdominal postoperatoria en niños con apendicitis perforada
dc.creator.fl_str_mv Garzón González, Luz Nélida Marina
dc.contributor.advisor.spa.fl_str_mv Valero Halaby, Juan Javier
dc.contributor.author.spa.fl_str_mv Garzón González, Luz Nélida Marina
dc.contributor.financer.spa.fl_str_mv HOMI - Fundación Hospital Pediátrico La Misericordia
dc.contributor.researchgroup.spa.fl_str_mv Unidad de Cirugía Pediátrica de la Universidad Nacional de Colombia
dc.subject.ddc.spa.fl_str_mv 610 - Medicina y salud::617 - Cirugía, medicina regional, odontología, oftalmología, otología, audiología
topic 610 - Medicina y salud::617 - Cirugía, medicina regional, odontología, oftalmología, otología, audiología
Appendicitis/parasitology
Cecal Diseases
Intraabdominal Infections
Apendicitis/parasitología
Enfermedades del Ciego
Infecciones Intraabdominales
Apendicitis
Resistencia bacteriana
Alto riesgo
Absceso intraabdominal
Appendicitis
Bacterial resistance
High-risk patients
Intra-abdominal abscess
dc.subject.decs.eng.fl_str_mv Appendicitis/parasitology
Cecal Diseases
Intraabdominal Infections
dc.subject.decs.spa.fl_str_mv Apendicitis/parasitología
Enfermedades del Ciego
Infecciones Intraabdominales
dc.subject.proposal.spa.fl_str_mv Apendicitis
Resistencia bacteriana
Alto riesgo
Absceso intraabdominal
dc.subject.proposal.eng.fl_str_mv Appendicitis
Bacterial resistance
High-risk patients
Intra-abdominal abscess
description ilustraciones, gráficas, tablas
publishDate 2022
dc.date.accessioned.none.fl_str_mv 2022-03-01T17:06:00Z
dc.date.available.none.fl_str_mv 2022-03-01T17:06:00Z
dc.date.issued.none.fl_str_mv 2022-02-17
dc.type.spa.fl_str_mv Trabajo de grado - Especialidad Médica
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/masterThesis
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/TM
status_str acceptedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/81097
dc.identifier.instname.spa.fl_str_mv Universidad Nacional de Colombia
dc.identifier.reponame.spa.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
dc.identifier.repourl.spa.fl_str_mv https://repositorio.unal.edu.co/
url https://repositorio.unal.edu.co/handle/unal/81097
https://repositorio.unal.edu.co/
identifier_str_mv Universidad Nacional de Colombia
Repositorio Institucional Universidad Nacional de Colombia
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.indexed.spa.fl_str_mv Bireme
dc.relation.references.spa.fl_str_mv Di Saverio, S. et al. Diagnosis and treatment of acute appendicitis: 2020 update of the WSES Jerusalem guidelines. World J. Emerg. Surg. 15, 1–42 (2020).
Rentea, R. M., Peter, S. D. S. & Snyder, C. L. Pediatric appendicitis_ state of the art review. Pediatric Surgery International vol. 33 269–283 (2017).
Peter, S. D. S. et al. An evidence-based definition for perforated appendicitis derived from a prospective randomized trial. J. Pediatr. Surg. 43, 2242–2245 (2008).
Castañeda-Espinosa, S. D. et al. Cambio en la clasificación macroscópica de la apendicitis. ¿Tiene algún impacto? Estudio retrospectivo en un Hospital Universitario Pediátrico. Rev. la Fac. Med. 63, 243–250 (2015).
Vallejo, M. et al. Características clínicas y microbiológicas de la infección intra-abdominal complicada en Colombia: un estudio multicéntrico. Rev. Chil. infectología 33, 261–267 (2016).
Lob, S. H., Badal, R. E., Hackel, M. A. & Sahm, D. F. Epidemiology and antimicrobial susceptibility of gram-negative pathogens causing intra-abdominal infections in pediatric patients in Europe—SMART 2011–2014. J. Pediatric Infect. Dis. Soc. 6, 72–79 (2017).
Somers, K. K., Eastwood, D., Liu, Y. & Arca, M. J. Splitting hairs and challenging guidelines: Defining the role of perioperative antibiotics in pediatric appendicitis patients. J. Pediatr. Surg. 55, 406–413 (2020).
Pennell, C. et al. A Standardized Protocol for the Management of Appendicitis in Children Reduces Resource Utilization. Pediatr. Qual. Saf. 5, e357 (2020).
Bansal, S., Banever, G. T., Karrer, F. M. & Partrick, D. A. Appendicitis in children less than 5 years old: influence of age on presentation and outcome. Am. J. Surg. 204, 1031–1035 (2012).
Witt, C. E., Goldin, A. B., Vavilala, M. S. & Rivara, F. P. Effect of body mass index percentile on pediatric gastrointestinal surgery outcomes. J. Pediatr. Surg. 51, 1473–1479 (2016).
Kasatpibal, N. et al. Risk of surgical site infection and efficacy of antibiotic prophylaxis: a cohort study of appendectomy patients in Thailand. BMC Infect. Dis. 6, 1–7 (2006).
Levin, D. E. & Pegoli, W. Abscess After Appendectomy: Predisposing Factors. Adv. Surg. 49, 263–280 (2015).
Gómez, D. R., Alberto, J., Buriticá, A. & Clemencia, O. Riesgo anestésico y tipo de herida asociados a infección intrahospitalaria en pacientes quirúrgicos. Modelo logístic. Rev. Colomb. Anestesiol. 30, 17–21 (2002).
Holguín-Sanabria, D. A. et al. Prevalence of organ-space surgical site infections after appendectomy for ruptured appendix in children. Rev. la Fac. Med. 67, 639–643 (2019).
Glass, C. C. & Rangel, S. J. Overview and diagnosis of acute appendicitis in children. Semin. Pediatr. Surg. 25, 198–203 (2016).
Rentea, R. M. & St. Peter, S. D. Pediatric Appendicitis. Surg. Clin. North Am. 97, 93–112 (2017).
Samuel, M. Pediatric appendicitis score. J. Pediatr. Surg. 37, 877–881 (2002).
Rentea, R. M., Peter, S. D. S. S. & Snyder, C. L. Pediatric appendicitis: state of the art review. Pediatr. Surg. Int. 33, 269–283 (2017).
Caruso, A. M. et al. Acute appendicitis in children: not only surgical treatment. J. Pediatr. Surg. 52, 444–448 (2017).
Mazuski, J. E. et al. The surgical infection society revised guidelines on the management of intra-abdominal infection. Surg. Infect. (Larchmt). 18, 1–76 (2017).
Association, W. M. World Medical Association Declaration of Helsinki: ethical principles for medical research involving human subjects. JAMA 310, 2191–2194 (2013).
Lee, Y. R., McMahan, D., McCall, C. & Perry, G. K. Complicated intra-abdominal infections: the old antimicrobials and the new players. Drugs 75, 2097–2117 (2015).
Solomkin, J. S. et al. Diagnosis and management of complicated intra-abdominal infection in adults and children: guidelines by the Surgical Infection Society and the Infectious Diseases Society of America. Complicated Intra-abdominal Infection Guidelines • CID vol. 2010 133–64 (2010).
Blot, S., De Waele, J. J. & Vogelaers, D. Essentials for selecting antimicrobial therapy for intra-abdominal infections. Drugs 72, e17–e32 (2012).
Jiménez, A., Sánchez, A., Rey, A. & Fajardo, C. Recuperación de bacterias aerobias y anaerobias de pacientes con apendicitis aguda mediante botellas de hemocultivo. Biomedica 39, 699–706 (2019).
Miller, J. M. et al. A guide to utilization of the microbiology laboratory for diagnosis of infectious diseases: 2018 update by the Infectious Diseases Society of America and the American Society for Microbiology. Clin. Infect. Dis. 67, e1–e94 (2018).
Weiss, S. L. et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Medicine vol. 46 (2020).
Arguedas, A. et al. An open, multicenter clinical trial of piperacillin/tazobactam in the treatment of pediatric patients with intra-abdominal infections. J. Chemother. 8, 130–136 (1996).
Hamdy, R. F. et al. Comparative effectiveness of ceftriaxone plus metronidazole versus anti-pseudomonal antibiotics for perforated appendicitis in children. Surg. Infect. (Larchmt). 20, 399–405 (2019).
Roque, F. M. C. B. et al. Antibiotics for appendicectomy in children and adolescents during the perioperative period: an integrative review. Rev. Paul. Pediatr. 37, 494–502 (2019).
Catena, F. et al. TEA Study: three-day ertapenem versus three-day Ampicillin-Sulbactam. BMC Gastroenterol. 13, 1–6 (2013).
Hassinger, T. E. et al. Longer-duration antimicrobial therapy does not prevent treatment failure in high-risk patients with complicated intra-abdominal infections. Surg. Infect. (Larchmt). 18, 659–663 (2017).
Fernández Ibieta, M. et al. Estudio de la flora patógena y resistencias en apendicitis pediátricas. Cir Pediatr 27, 16–20 (2014).
Coccolini, F. et al. Antibiotic resistance evaluation and clinical analysis of acute appendicitis; report of 1431 consecutive worldwide patients: A cohort study. Int. J. Surg. 26, 6–11 (2016).
Schmitt, F. et al. Bacterial studies of complicated appendicitis over a 20-year period and their impact on empirical antibiotic treatment. J. Pediatr. Surg. 47, 2055–2062 (2012).
Tartar, T. et al. Does microbial resistance profile change in community-based intra-abdominal infections? Evaluation of the culture results of patients with appendicitis. Turk. J. Pediatr. 60, 520–526 (2018).
Kwok, C. P. D., Tsui, S. Y. B. & Chan, K. W. E. Updates on bacterial resistance and empirical antibiotics treatment of complicated acute appendicitis in children. J. Pediatr. Surg. (2021) doi:10.1016/j.jpedsurg.2021.03.027.
Obinwa, O., Casidy, M. & Flynn, J. The microbiology of bacterial peritonitis due to appendicitis in children. Ir. J. Med. Sci. 183, 585–591 (2014).
Andrey, V., Crisinel, P.-A. A., Prod’hom, G., Croxatto, A. & Joseph, J.-M. M. Impact of co-amoxicillin-resistant Escherichia coli and Pseudomonas aeruginosa on the rate of infectious complications in paediatric complicated appendicitis. Swiss Med. Wkly. 149, w20055 (2019).
Sun, L., Liu, S., Wang, J. & Wang, L. Analysis of Risk Factors for Multiantibiotic-Resistant Infections Among Surgical Patients at a Children’s Hospital. Microb. Drug Resist. 25, 297–303 (2019).
Chan, K. W. E. et al. Evidence-based adjustment of antibiotic in pediatric complicated appendicitis in the era of antibiotic resistance. Pediatr. Surg. Int. 26, 157–160 (2010).
Sartelli, M. et al. Complicated intra-abdominal infections worldwide : the definitive data of the CIAOW Study. 1–10 (2014).
Abdulhamid, A. K. & Sarker, S.-J. J. Is abdominal drainage after open emergency appendectomy for complicated appendicitis beneficial or waste of money? A single centre retrospective cohort study. Ann. Med. Surg. 36, 168–172 (2018).
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
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dc.format.extent.spa.fl_str_mv xvi, 53 páginas
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia
dc.publisher.program.spa.fl_str_mv Bogotá - Medicina - Especialidad en Cirugía Pediátrica
dc.publisher.department.spa.fl_str_mv Departamento de Cirugía
dc.publisher.faculty.spa.fl_str_mv Facultad de Medicina
dc.publisher.place.spa.fl_str_mv Bogotá, Colombia
dc.publisher.branch.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá
institution Universidad Nacional de Colombia
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spelling Atribución-NoComercial-SinDerivadas 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Valero Halaby, Juan Javiera9f60a6385dd1dc3c32b29794a0df44c600Garzón González, Luz Nélida Marina0b55217c2c0d53b6cdfb95add762c72dHOMI - Fundación Hospital Pediátrico La MisericordiaUnidad de Cirugía Pediátrica de la Universidad Nacional de Colombia2022-03-01T17:06:00Z2022-03-01T17:06:00Z2022-02-17https://repositorio.unal.edu.co/handle/unal/81097Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustraciones, gráficas, tablasIntroducción La apendicitis aguda es la urgencia quirúrgica abdominal más frecuente en niños. Los patógenos más comúnmente asociados son las enterobacterias y los anaerobios, existiendo diferencias entre la sensibilidad bacteriana en los distintos hospitales. El objetivo del estudio es determinar la asociación entre la presencia de un microorganismo resistente al antibiótico empírico y el desarrollo de colecciones en pacientes con apendicitis perforada. Metodología Se realizó un estudio prospectivo de cohortes en pacientes menores de 18 años llevados a apendicectomía por laparoscopia con documentación intraoperatoria de apendicitis perforada entre el 1 noviembre del 2019 al 30 septiembre 2020, se tomó muestra de líquido peritoneal para cultivo y se procesaron en botellas de hemocultivo aerobio, anaerobio y tubo seco. Se recolectaron datos clínicos y microbiológicos de todos los pacientes. Resultados Se incluyeron 232 pacientes, la edad promedio fue 10.10 años (DE 3.74). Los microorganismos más comúnmente aislados fueron Escherichia coli (E. coli) (80.14%) y Pseudomona aeruginosa (7.45%). El 5.31% de E coli fueron catalogadas como BLEE. P aeruginosa no presentó resistencia al meropenem. Se documentaron 50 cultivos con gérmenes resistentes al antibiótico iniciado empíricamente, siendo necesario el cambio de antibiótico en 5 casos, sin encontrar una asociación entre esta resistencia y la aparición de absceso intrabdominal postoperatorio. En el análisis multivariado los factores asociados a presentar colección intrabdominal fueron el alto riesgo al ingreso OR 2.89 (p=0.01) y el requerimiento de dren OR 4.78 (p<0.01). Conclusiones E. coli fue el microorganismo más comúnmente aislado, con una baja tasa de aislamientos BLEE. El presentar un microorganismo resistente al antibiótico empírico no se asoció con aumento en la tasa de colección postoperatoria. Los factores asociados a presentar absceso intrabdominal fueron el alto riesgo al ingreso y el requerimiento de dren en el postoperatorio. (Texto tomado de la fuente).Introduction Acute appendicitis is the most common surgical emergency in children. Enterobacteria and anaerobes are the pathogens most frequently associated with its occurrence and the sensitivity of bacteria to antibiotics differs from one hospital to another. The objective of this study was to determine the association between the presence of a microorganism resistant to the antibiotic used in empirical therapy and the development of intra-abdominal abscess in patients with perforated appendicitis. Methodology A prospective cohort study was conducted in patients under 18 years of age who underwent laparoscopic appendectomy between November 1, 2019 and September 30, 2020 and in which perforated appendicitis was documented intraoperatively; peritoneal fluid samples were taken for bacteria culture purposes; samples were processed in aerobic and anaerobic blood culture bottles and dry tubes. Clinical and microbiological data from all patients were collected. Results A total of 232 patients were included and the mean age was 10.10 years (SD 3.74). Escherichia coli (E. coli) (80.14%) and Pseudomona aeruginosa (7.45%) were the most isolated microorganism. Besides, 5.31% of E coli isolates were classified as ESBL-producing organism. None of the P aeruginosa isolates were resistant to meropenem. Germs resistant to the antibiotic used in the empirical antimicrobial therapy were documented in 50 cultures, and changing the antibiotic was necessary in 5 cases, without finding an association between this resistance and the appearance of a postoperative intra-abdominal abscess. In the multivariate analysis, being a high risk patient on admission (OR 2.89 (p=0.01)) and the requirement of postoperative drain, (OR 4.78 (p<0.01)) were associated with having intra-abdominal abscess postoperatively. Conclusions E. coli was the most commonly isolated microorganism, with a low rate of ESBL-producing isolates. Having a microorganism resistant to the antibiotic used in empirical antimicrobial therapy was not associated with an increased risk of postoperative intra-abdominal collections. The following factors were associated with the development of intra-abdominal abscess: being a high-risk patient on admission and requiring postoperative drain.Incluye anexosEspecialidades MédicasEspecialista en Cirugía Pediátricaxvi, 53 páginasapplication/pdfspaUniversidad Nacional de ColombiaBogotá - Medicina - Especialidad en Cirugía PediátricaDepartamento de CirugíaFacultad de MedicinaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá610 - Medicina y salud::617 - Cirugía, medicina regional, odontología, oftalmología, otología, audiologíaAppendicitis/parasitologyCecal DiseasesIntraabdominal InfectionsApendicitis/parasitologíaEnfermedades del CiegoInfecciones IntraabdominalesApendicitisResistencia bacterianaAlto riesgoAbsceso intraabdominalAppendicitisBacterial resistanceHigh-risk patientsIntra-abdominal abscessIdentificación de microorganismos intrabdominales asociados a colección intrabdominal postoperatoria en niños con apendicitis perforadaIdentification of intra-abdominal bacteria and association with intra-abdominal abscess in pediatric patients with perforated appendicitisTrabajo de grado - Especialidad Médicainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMBiremeDi Saverio, S. et al. Diagnosis and treatment of acute appendicitis: 2020 update of the WSES Jerusalem guidelines. World J. Emerg. Surg. 15, 1–42 (2020).Rentea, R. M., Peter, S. D. S. & Snyder, C. L. Pediatric appendicitis_ state of the art review. Pediatric Surgery International vol. 33 269–283 (2017).Peter, S. D. S. et al. An evidence-based definition for perforated appendicitis derived from a prospective randomized trial. J. Pediatr. Surg. 43, 2242–2245 (2008).Castañeda-Espinosa, S. D. et al. Cambio en la clasificación macroscópica de la apendicitis. ¿Tiene algún impacto? Estudio retrospectivo en un Hospital Universitario Pediátrico. Rev. la Fac. Med. 63, 243–250 (2015).Vallejo, M. et al. Características clínicas y microbiológicas de la infección intra-abdominal complicada en Colombia: un estudio multicéntrico. Rev. Chil. infectología 33, 261–267 (2016).Lob, S. H., Badal, R. E., Hackel, M. A. & Sahm, D. F. Epidemiology and antimicrobial susceptibility of gram-negative pathogens causing intra-abdominal infections in pediatric patients in Europe—SMART 2011–2014. J. Pediatric Infect. Dis. Soc. 6, 72–79 (2017).Somers, K. K., Eastwood, D., Liu, Y. & Arca, M. J. Splitting hairs and challenging guidelines: Defining the role of perioperative antibiotics in pediatric appendicitis patients. J. Pediatr. Surg. 55, 406–413 (2020).Pennell, C. et al. A Standardized Protocol for the Management of Appendicitis in Children Reduces Resource Utilization. Pediatr. Qual. Saf. 5, e357 (2020).Bansal, S., Banever, G. T., Karrer, F. M. & Partrick, D. A. Appendicitis in children less than 5 years old: influence of age on presentation and outcome. Am. J. Surg. 204, 1031–1035 (2012).Witt, C. E., Goldin, A. B., Vavilala, M. S. & Rivara, F. P. Effect of body mass index percentile on pediatric gastrointestinal surgery outcomes. J. Pediatr. Surg. 51, 1473–1479 (2016).Kasatpibal, N. et al. Risk of surgical site infection and efficacy of antibiotic prophylaxis: a cohort study of appendectomy patients in Thailand. BMC Infect. Dis. 6, 1–7 (2006).Levin, D. E. & Pegoli, W. Abscess After Appendectomy: Predisposing Factors. Adv. Surg. 49, 263–280 (2015).Gómez, D. R., Alberto, J., Buriticá, A. & Clemencia, O. Riesgo anestésico y tipo de herida asociados a infección intrahospitalaria en pacientes quirúrgicos. Modelo logístic. Rev. Colomb. Anestesiol. 30, 17–21 (2002).Holguín-Sanabria, D. A. et al. Prevalence of organ-space surgical site infections after appendectomy for ruptured appendix in children. Rev. la Fac. Med. 67, 639–643 (2019).Glass, C. C. & Rangel, S. J. Overview and diagnosis of acute appendicitis in children. Semin. Pediatr. Surg. 25, 198–203 (2016).Rentea, R. M. & St. Peter, S. D. Pediatric Appendicitis. Surg. Clin. North Am. 97, 93–112 (2017).Samuel, M. Pediatric appendicitis score. J. Pediatr. Surg. 37, 877–881 (2002).Rentea, R. M., Peter, S. D. S. S. & Snyder, C. L. Pediatric appendicitis: state of the art review. Pediatr. Surg. Int. 33, 269–283 (2017).Caruso, A. M. et al. Acute appendicitis in children: not only surgical treatment. J. Pediatr. Surg. 52, 444–448 (2017).Mazuski, J. E. et al. The surgical infection society revised guidelines on the management of intra-abdominal infection. Surg. Infect. (Larchmt). 18, 1–76 (2017).Association, W. M. World Medical Association Declaration of Helsinki: ethical principles for medical research involving human subjects. JAMA 310, 2191–2194 (2013).Lee, Y. R., McMahan, D., McCall, C. & Perry, G. K. Complicated intra-abdominal infections: the old antimicrobials and the new players. Drugs 75, 2097–2117 (2015).Solomkin, J. S. et al. Diagnosis and management of complicated intra-abdominal infection in adults and children: guidelines by the Surgical Infection Society and the Infectious Diseases Society of America. Complicated Intra-abdominal Infection Guidelines • CID vol. 2010 133–64 (2010).Blot, S., De Waele, J. J. & Vogelaers, D. Essentials for selecting antimicrobial therapy for intra-abdominal infections. Drugs 72, e17–e32 (2012).Jiménez, A., Sánchez, A., Rey, A. & Fajardo, C. Recuperación de bacterias aerobias y anaerobias de pacientes con apendicitis aguda mediante botellas de hemocultivo. Biomedica 39, 699–706 (2019).Miller, J. M. et al. A guide to utilization of the microbiology laboratory for diagnosis of infectious diseases: 2018 update by the Infectious Diseases Society of America and the American Society for Microbiology. Clin. Infect. Dis. 67, e1–e94 (2018).Weiss, S. L. et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Medicine vol. 46 (2020).Arguedas, A. et al. 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Surg. 36, 168–172 (2018).HOMI - Fundación Hospital Pediátrico la MisericordiaEstudiantesInvestigadoresORIGINAL1026576379.2022.pdf1026576379.2022.pdfTesis de Especialidad en Cirugía Pediátricaapplication/pdf923515https://repositorio.unal.edu.co/bitstream/unal/81097/5/1026576379.2022.pdf16c4941aa4a2b220bd54e73640a0523cMD55LICENSElicense.txtlicense.txttext/plain; charset=utf-84074https://repositorio.unal.edu.co/bitstream/unal/81097/6/license.txt8153f7789df02f0a4c9e079953658ab2MD56THUMBNAIL1026576379.2022.pdf.jpg1026576379.2022.pdf.jpgGenerated Thumbnailimage/jpeg5265https://repositorio.unal.edu.co/bitstream/unal/81097/7/1026576379.2022.pdf.jpg9331de618a0c88f7362cd0b8669d0adbMD57unal/81097oai:repositorio.unal.edu.co:unal/810972024-08-03 23:10:34.987Repositorio Institucional Universidad Nacional de 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EVESURBIFBPUiBMQSBTRUNSRVRBUsONQSBHRU5FUkFMLiAqTEEgVEVTSVMgQSBQVUJMSUNBUiBERUJFIFNFUiBMQSBWRVJTScOTTiBGSU5BTCBBUFJPQkFEQS4gCgpBbCBoYWNlciBjbGljIGVuIGVsIHNpZ3VpZW50ZSBib3TDs24sIHVzdGVkIGluZGljYSBxdWUgZXN0w6EgZGUgYWN1ZXJkbyBjb24gZXN0b3MgdMOpcm1pbm9zLiBTaSB0aWVuZSBhbGd1bmEgZHVkYSBzb2JyZSBsYSBsaWNlbmNpYSwgcG9yIGZhdm9yLCBjb250YWN0ZSBjb24gZWwgYWRtaW5pc3RyYWRvciBkZWwgc2lzdGVtYS4KClVOSVZFUlNJREFEIE5BQ0lPTkFMIERFIENPTE9NQklBIC0gw5psdGltYSBtb2RpZmljYWNpw7NuIDE5LzEwLzIwMjEK