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Hosokawa T, Tanami Y, Sato Y, Deguchi K, Takei H, Oguma E. Role of ultrasound in the treatment of pediatric infectious diseases: case series and narrative review. World J Pediatr 2023; 19:20-34. [PMID: 36129633 PMCID: PMC9490683 DOI: 10.1007/s12519-022-00606-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 08/05/2022] [Indexed: 01/13/2023]
Abstract
BACKGROUND Infectious diseases are common in pediatric patients. In these patients, ultrasound is a useful imaging modality that involves no irradiation or sedation and can be performed repeatedly at the patient's bedside. The purpose of this review was to show pediatric cases with infectious disease that used ultrasound to decide the methods of treatment. DATA SOURCES Literature review was performed using Pubmed as the medical database source. No year-of-publication restriction was placed. The mesh terms used were: "ultrasound", "sonography", "infectious disease", "treatment", "antibiotics", "surgical intervention", "pediatric", "children", "deep neck abscess", "pyothorax", "empyema", "pneumonia", "urinary tract infection", "intra-abdominal abscess", "soft tissue infection", "septic arthritis", "osteomyelitis", and "surgical site infection". RESULTS We presented pediatric case series with infectious diseases, including deep neck abscess, pyothorax and empyema, pneumonia, urinary tract infection, intra-abdominal abscess, soft tissue infection, septic arthritis and osteomyelitis, and surgical-site infection. Ultrasound was useful for evaluating the extent and location of inflammation and abscess and for decision-making concerning surgical intervention. CONCLUSION Knowledge of these sonographic findings is important for sonographers during examinations and for physicians when determining the treatment plan and period of antibiotic therapy for infected lesions.
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Affiliation(s)
- Takahiro Hosokawa
- Department of Radiology, Saitama Children's Medical Center, 1-2 Shintoshin Chuo-ku, Saitama, 330-8777, Japan.
| | - Yutaka Tanami
- Department of Radiology, Saitama Children’s Medical Center, 1-2 Shintoshin Chuo-ku, Saitama, 330-8777 Japan
| | - Yumiko Sato
- Department of Radiology, Saitama Children’s Medical Center, 1-2 Shintoshin Chuo-ku, Saitama, 330-8777 Japan
| | - Kuntaro Deguchi
- Department of Infectious Diseases and Immunology, Saitama Children’s Medical Center, Saitama, Japan
| | - Haruka Takei
- Department of Infectious Diseases and Immunology, Saitama Children’s Medical Center, Saitama, Japan
| | - Eiji Oguma
- Department of Radiology, Saitama Children’s Medical Center, 1-2 Shintoshin Chuo-ku, Saitama, 330-8777 Japan
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Aiyoshi T, Masumoto K, Tanaka N, Sasaki T, Chiba F, Ono K, Jimbo T, Urita Y, Shinkai T, Takayasu H, Hitomi S. Optimal First-Line Antibiotic Treatment for Pediatric Complicated Appendicitis Based on Peritoneal Fluid Culture. Pediatr Gastroenterol Hepatol Nutr 2021; 24:510-517. [PMID: 34796095 PMCID: PMC8593360 DOI: 10.5223/pghn.2021.24.6.510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/15/2021] [Accepted: 09/05/2021] [Indexed: 12/13/2022] Open
Abstract
PURPOSE Consensus is lacking regarding the optimal antibiotic treatment for pediatric complicated appendicitis. This study determined the optimal first-line antibiotic treatment for pediatric patients with complicated appendicitis based on peritoneal fluid cultures. METHODS This retrospective study examined the cases of pediatric patients who underwent appendectomy for complicated appendicitis at our institution between 2013 and 2019. Peritoneal fluid specimens obtained during appendectomy were cultured for the presence of bacteria. RESULTS Eighty-six pediatric patients were diagnosed with complicated appendicitis. Of them, bacteria were identified in 54 peritoneal fluid samples. The major identified bacteria were Escherichia coli (n=36 [66.7%]), Bacteroides fragilis (n=28 [51.9%]), α-Streptococcus (n=25 [46.3%]), Pseudomonas aeruginosa (n=10 [18.5%]), Enterococcus avium (n=9 [16.7%]), γ-Streptococcus (n=9 [16.7%]), and Klebsiella oxytoca (n=6 [11.1%]). An antibiotic susceptibility analysis showed E. coli was inhibited by sulbactam/ampicillin in 43.8% of cases versus cefmetazole in 100% of cases. Tazobactam/piperacillin and meropenem inhibited the growth of 96.9-100% of the major identified bacteria. E. coli (100% vs. 84.6%) and P. aeruginosa (100% vs. 80.0%) were more susceptible to amikacin than gentamicin. CONCLUSION Tazobactam/piperacillin or meropenem is a reasonable first-line antibiotic treatment for pediatric complicated appendicitis. In the case of aminoglycoside use, amikacin is recommended.
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Affiliation(s)
- Tsubasa Aiyoshi
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Kouji Masumoto
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Nao Tanaka
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Takato Sasaki
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Fumiko Chiba
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Kentaro Ono
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Takahiro Jimbo
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Yasuhisa Urita
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Toko Shinkai
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Hajime Takayasu
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Shigemi Hitomi
- Department of Infectious Diseases, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
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Witt J, Laeseke P, Li G, Woods M, Gill K, Kleedehn M. "Quick" MRIs without contrast in the setting of pediatric abscess drainage: A comparative analysis of clinical outcomes. J Pediatr Surg 2021; 56:2094-2098. [PMID: 33494945 DOI: 10.1016/j.jpedsurg.2021.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 12/17/2020] [Accepted: 01/08/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND/PURPOSE To assess the use of "quick" MRI without contrast in the setting of percutaneous drain management in pediatric patients. METHODS A retrospective medical record review was conducted to compare "quick" MRI without contrast to CT in the pediatric percutaneous drain placement setting. The study included 111 patients under 18-years-old having undergone percutaneous drain placement between January 2014 and January 2019. The "quick" MRI protocol consists of axial single-shot-fast-spin-echo (SSFSE) and fat-saturated SSFSE coronal sequences. Primary clinical outcomes included number of additional drain placement procedures, complications, length of hospitalization, and repeat drainage within 6 months following drain-free interval. The use of "quick" MRI post-procedurally was also investigated. RESULTS Patients with pre-drain "quick" MRIs instead of CTs had no significant difference in the need for additional drain placement (p = 1), length of hospitalization (p = 0.275), or drainage complications (p = 0.728). Patients receiving "quick" MRI for follow-up imaging post-drain placement had no greater rate of repeat drainage within 6 months of initial drain discontinuation (p = 0.90) when compared to patients having CT. CONCLUSIONS Pre and post-drainage procedure "quick" MRIs were found to be equivalent to CT in regard to several key clinical outcomes.
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Affiliation(s)
- Jessica Witt
- University of Wisconsin Madison, Medical Student, 600 Highland Drive, Madison, WI 53792, USA
| | - Paul Laeseke
- University of Wisconsin Madison, Department of Radiology, 600 Highland Drive, Madison, WI 53792, USA
| | - Geng Li
- University of Wisconsin Madison, Biostatistics and Medical Informatics, 610 Walnut St, Madison, WI 53726, USA
| | - Michael Woods
- University of Wisconsin Madison, Department of Radiology, 600 Highland Drive, Madison, WI 53792, USA
| | - Kara Gill
- University of Wisconsin Madison, Department of Radiology, 600 Highland Drive, Madison, WI 53792, USA
| | - Mark Kleedehn
- University of Wisconsin Madison, Department of Radiology, 600 Highland Drive, Madison, WI 53792, USA.
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Paediatric surgical outcomes in sub-Saharan Africa: a multicentre, international, prospective cohort study. BMJ Glob Health 2021; 6:bmjgh-2020-004406. [PMID: 34475022 PMCID: PMC8413881 DOI: 10.1136/bmjgh-2020-004406] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 01/23/2021] [Accepted: 01/26/2021] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION As childhood mortality from infectious diseases falls across sub-Saharan Africa (SSA), the burden of disease attributed to surgical conditions is increasing. However, limited data exist on paediatric surgical outcomes in SSA. We compared the outcomes of five common paediatric surgical conditions in SSA with published benchmark data from high-income countries (HICs). METHODS A multicentre, international, prospective cohort study was undertaken in hospitals providing paediatric surgical care across SSA. Data were collected on consecutive children (birth to 16 years), presenting with gastroschisis, anorectal malformation, intussusception, appendicitis or inguinal hernia, over a minimum of 1 month, between October 2016 and April 2017. Participating hospitals completed a survey on their resources available for paediatric surgery.The primary outcome was all-cause in-hospital mortality. Mortality in SSA was compared with published benchmark mortality in HICs using χ2 analysis. Generalised linear mixed models were used to identify patient-level and hospital-level factors affecting mortality. A p<0.05 was deemed significant. RESULTS 1407 children from 51 hospitals in 19 countries across SSA were studied: 111 with gastroschisis, 188 anorectal malformation, 225 intussusception, 250 appendicitis and 633 inguinal hernia. Mortality was significantly higher in SSA compared with HICs for all conditions: gastroschisis (75.5% vs 2.0%), anorectal malformation (11.2% vs 2.9%), intussusception (9.4% vs 0.2%), appendicitis (0.4% vs 0.0%) and inguinal hernia (0.2% vs 0.0%), respectively. Mortality was 41.9% (112/267) among neonates, 5.0% (20/403) in infants and 1.0% (7/720) in children. Paediatric surgical condition, higher American Society of Anesthesiologists score at primary intervention, and needing/receiving a blood transfusion were significantly associated with mortality on multivariable analysis. CONCLUSION Mortality from common paediatric surgical conditions is unacceptably high in SSA compared with HICs, particularly for neonates. Interventions to reduce mortality should focus on improving resuscitation and timely transfer at the district level, and preoperative resuscitation and perioperative care at paediatric surgical centres.
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Holtestaul T, Langs-Barlow A, Barlow M. Group A streptococcal primary peritonitis in an otherwise healthy adolescent female. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2021. [DOI: 10.1016/j.epsc.2020.101729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Beltrán Higuera SJ, Cruz Bulla M, Pedraza Salcedo EC, Mendivelso Duarte FO. Sensibilidad antimicrobiana en aislamientos de líquido peritoneal de niños intervenidos por abdomen agudo e infección intraabdominal. REVISTA COLOMBIANA DE CIRUGÍA 2019. [DOI: 10.30944/20117582.523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Introducción. La apendicitis aguda es causa frecuente de infección intraabdominal en pediatría. La elección del antibiótico se basa en los hallazgos quirúrgicos macroscópicos, el criterio médico, las guías locales o internacionales y, en pocas ocasiones, en el resultado de los aislamientos bacterianos en cultivos de líquido peritoneal y las tasas locales de resistencia. Se analizaron la frecuencia y la sensibilidad microbiológica de los cultivos de muestras de líquido peritoneal de pacientes de un mes a 16 años de edad con manejo quirúrgico por abdomen agudo con sospecha de infección intraabdominal. Materiales y métodos. Se llevó a cabo un estudio prospectivo de cohorte con análisis de las historias clínicas y de resultados de laboratorio de niños sometidos a cirugía por abdomen agudo, en la que el cirujano tomó muestra del líquido peritoneal para la tipificación y determinación de los perfiles de sensibilidad de los microorganismos aislados. Los datos se analizaron con el programa Stata™, versión15.0. Resultados. Se identificaron 303 casos, de los cuales el 93,6 % recibió profilaxis antibiótica con ampicilina-sulbactam y clindamicina-amikacina. El 95,3 % de los procedimientos fueron apendicectomías. Se tomó cultivo del 50 % de las apendicitis perforadas. Se aislaron 48 microorganismos; el más frecuente (2,7 %) fue Escherichia coli positiva para BLEE. El 100 % de los microorganismos resultaron ser sensibles a la amikacina, el 97,2 % al meropenem, y el 94,4 %, a la ciprofloxacina, el cefepime y el ceftazidime. La resistencia más frecuente (37,1 %) fue contra la combinación de ampicilina y sulbactam, en los gérmenes Gram negativos. Discusión. La evaluación de la sensibilidad antimicrobiana de los aislamientos de líquido peritoneal de los procedimientos quirúrgicos en pediatría, es una buena práctica clínica que orienta al cirujano en la adecuada selección del esquema antibiótico y, además, disminuye el riesgo de falla terapéutica temprana y la posibilidad de mayor resistencia o complicaciones infecciosas.
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Abstract
Objective: Sepsis is a deadly infection that causes injury to tissues and organs. Infection and anti-infective treatment are the eternal themes of sepsis. The successful control of infection is a key factor of resuscitation for sepsis and septic shock. This review examines evidence for the treatment of sepsis. This evidence is combined with clinical experiments to reveal the rules and a standard flowchart of anti-infection therapy for sepsis. Data Sources: We retrieved information from the PubMed database up to October 2018 using various search terms and their combinations, including sepsis, septic shock, infection, antibiotics, and anti-infection. Study Selection: We included data from peer-reviewed journals printed in English on the relationships between infections and antibiotics. Results: By combining the literature review and clinical experience, we propose a 6Rs rule for sepsis and septic shock management: right patients, right time, right target, right antibiotics, right dose, and right source control. This rule encompasses rational decisions regarding the timing of treatment, the identification of the correct pathogen, the selection of appropriate antibiotics, the formulation of a scientifically based antibiotic dosage regimen, and the adequate control of infectious foci. Conclusions: This review highlights how to recognize and treat sepsis and septic shock and provides rules and a standard flowchart for anti-infection therapy for sepsis and septic shock for use in the clinical setting.
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Cheng LJ, Zhang SC. Abdominal ascites in children as the presentation of eosinophilic gastroenteritis: A surgeon's perspective. Clin Res Hepatol Gastroenterol 2019; 43:e12-e17. [PMID: 30528318 DOI: 10.1016/j.clinre.2018.11.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 11/03/2018] [Accepted: 11/12/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND Abdominal ascites is a common problem in general surgery. The causes include parasitic diseases, tuberculosis, malignancies, hypoalbuminemia, abdominal inflammatory diseases, and peritonitis. Eosinophilic gastroenteritis (EG) has also been reported to be an infrequent cause. To our knowledge, most instances of abdominal ascites from EG have occurred in adults and been reported by physicians or gastroenterologists. Herein, we report a small series of children who presented with eosinophilic ascites from a surgeon's perspective. METHODS Five children with EG (male: 3; female: 2) were selected for review of medical data and diagnostic reports. RESULTS The patients typically presented with intermittent abdominal pain (n = 5), diarrhea and nausea (n = 2), abdominal distension (n = 2), fever (n = 2), and histories of allergic disease (n = 3). Peripheral eosinophilia was regularly noted, three children showing elevated IgE levels. Abdominal ultrasound and CT performed in each instance demonstrated abdominal ascites. Surgical intervention was elected in two patients. Dietary control and a methylprednisolone regimen were then instituted in all children, followed by full clinical remissions. After a regular follow-up, all patients are doing well. CONCLUSIONS Surgeons should be aware of EG as a rare cause of ascites, even in a pediatric population and especially in children with strong histories of allergic diseases, peripheral blood eosinophilia, and/or family histories of EG. It is important to avoid unnecessary surgical intervention, because dietary control and methylprednisolone treatment are effective remedies.
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Affiliation(s)
- Lan-Jie Cheng
- Department of Pediatric Surgery, Shengjing Hospital of China Medical University, 36, Sanhao Street, Heping district, Shenyang 110004, PR China
| | - Shu-Cheng Zhang
- Department of Pediatric Surgery, Shengjing Hospital of China Medical University, 36, Sanhao Street, Heping district, Shenyang 110004, PR China.
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Fluoroquinolone-based versus β-lactam-based regimens for complicated intra-abdominal infections: a meta-analysis of randomised controlled trials. Int J Antimicrob Agents 2019; 53:746-754. [PMID: 30639629 DOI: 10.1016/j.ijantimicag.2019.01.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 12/27/2018] [Accepted: 01/06/2019] [Indexed: 11/24/2022]
Abstract
Complicated intra-abdominal infections (cIAIs) are common and confer significant morbidity, mortality and costs. In this era of evolving antimicrobial resistance, selection of appropriate empirical antimicrobials is paramount. This systematic review and meta-analysis of randomised controlled trials compared the effectiveness and safety of fluoroquinolone (FQ)-based versus β-lactam (BL)-based regimens for the treatment of patients with cIAIs. Primary outcomes were treatment success in the clinically evaluable (CE) population and all-cause mortality in the intention-to-treat (ITT) population. Subgroup analyses were performed based on specific antimicrobials, infection source and isolated pathogens. Seven trials (4125 patients) were included. FQ-based regimens included moxifloxacin (four studies) or ciprofloxacin/metronidazole (three studies); BL-based regimens were ceftriaxone/metronidazole (three studies), carbapenems (two studies) or piperacillin/tazobactam (two studies). There was no difference in effectiveness in the CE (2883 patients; RR = 1.00, 95% CI 0.95-1.04) or ITT populations (3055 patients; RR = 0.97, 95% CI 0.94-1.01). Mortality (3614 patients; RR = 1.04, 95% CI 0.75-1.43) and treatment-related adverse events (2801 patients; RR = 0.97, 95% CI 0.70-1.33) were also similar. On subset analysis, moxifloxacin was slightly less effective than BLs in the CE (1934 patients; RR = 0.96, 95% CI 0.93-0.99) and ITT populations (1743 patients; RR = 0.94, 95% CI 0.91-0.98). Although FQ- and BL-based regimens appear equally effective and safe for the treatment of cIAIs, limited data suggest slightly inferior results with moxifloxacin. Selection of empirical coverage should be based on local bacterial epidemiology and patterns of resistance as well as antimicrobial stewardship protocols.
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Maurice Lalisang T, Mazni Y, Jeo W, Marbun VG. Factor influencing outcome of source control in the management of complicated intra-abdominal infection in Cipto Mangunkusumo University Hospital. FORMOSAN JOURNAL OF SURGERY 2019. [DOI: 10.4103/fjs.fjs_122_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Choi YM, Leopold D, Campbell K, Mulligan J, Grudic GZ, Moulton SL. Noninvasive monitoring of physiologic compromise in acute appendicitis: New insight into an old disease. J Pediatr Surg 2018; 53:241-246. [PMID: 29217323 DOI: 10.1016/j.jpedsurg.2017.11.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 11/08/2017] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Physiologic compromise in children with acute appendicitis has heretofore been difficult to measure. We hypothesized that the Compensatory Reserve Index (CRI), a novel adjunctive cardiovascular status indicator, would be low for children presenting with acute appendicitis in proportion to their physiological compromise, and that CRI would rise with fluid resuscitation and surgical management of their disease. METHODS Ninety-four children diagnosed with acute appendicitis were monitored with a CipherOx CRI™ M1 pulse oximeter (Flashback Technologies Inc., Boulder, CO). For clarity, CRI=1 indicates supine normovolemia, CRI=0 indicates hemodynamic decompensation (systolic blood pressure<80mmHg), and CRI values between 1 and 0 indicate the proportion of volume reserve remaining before collapse. Results are presented as counts with proportion (%), or mean with 95% confidence interval (CI). RESULTS Mean age was 11years old (95% CI: 10-12), and 49 (52%) of the children were male. Fifty-four (57%) had nonperforated appendicitis and 40 (43%) had perforated appendicitis. Mean initial CRI was significantly higher in those with nonperforated appendicitis compared to those with perforated appendicitis (0.57, 95% CI: 0.52-0.63 vs. 0.36, 95% CI: 0.29-0.43; P<0.001). The significant differences in mean CRI values between the two groups remained throughout the course of treatment, but lost its significance at 2h after surgery (0.63, 95% CI: 0.57-0.70 vs. 0.53, 95% CI: 0.46-0.61; P=0.05). CONCLUSION Low CRI values in children with perforated appendicitis are indicative of their lower reserve capacity owing to peritonitis and hypovolemia. CRI offers a real-time, noninvasive adjunctive tool to monitor tolerance to volume loss in children. LEVEL OF EVIDENCE Study of diagnostic test; Level of evidence: Level III.
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Affiliation(s)
- Young Mee Choi
- Division of Pediatric Surgery, Children's Hospital Colorado, Aurora, CO, USA
| | - David Leopold
- Division of Pediatric Surgery, Children's Hospital Colorado, Aurora, CO, USA
| | - Kristen Campbell
- Department of Biostatistics and Informatics, University of Colorado School of Medicine, Aurora, CO, USA
| | | | | | - Steven L Moulton
- Division of Pediatric Surgery, Children's Hospital Colorado, Aurora, CO, USA; Flashback Technologies, Inc., Boulder, CO, USA; Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA.
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Mazuski JE, Tessier JM, May AK, Sawyer RG, Nadler EP, Rosengart MR, Chang PK, O'Neill PJ, Mollen KP, Huston JM, Diaz JJ, Prince JM. The Surgical Infection Society Revised Guidelines on the Management of Intra-Abdominal Infection. Surg Infect (Larchmt) 2017; 18:1-76. [PMID: 28085573 DOI: 10.1089/sur.2016.261] [Citation(s) in RCA: 306] [Impact Index Per Article: 43.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Previous evidence-based guidelines on the management of intra-abdominal infection (IAI) were published by the Surgical Infection Society (SIS) in 1992, 2002, and 2010. At the time the most recent guideline was released, the plan was to update the guideline every five years to ensure the timeliness and appropriateness of the recommendations. METHODS Based on the previous guidelines, the task force outlined a number of topics related to the treatment of patients with IAI and then developed key questions on these various topics. All questions were approached using general and specific literature searches, focusing on articles and other information published since 2008. These publications and additional materials published before 2008 were reviewed by the task force as a whole or by individual subgroups as to relevance to individual questions. Recommendations were developed by a process of iterative consensus, with all task force members voting to accept or reject each recommendation. Grading was based on the GRADE (Grades of Recommendation Assessment, Development, and Evaluation) system; the quality of the evidence was graded as high, moderate, or weak, and the strength of the recommendation was graded as strong or weak. Review of the document was performed by members of the SIS who were not on the task force. After responses were made to all critiques, the document was approved as an official guideline of the SIS by the Executive Council. RESULTS This guideline summarizes the current recommendations developed by the task force on the treatment of patients who have IAI. Evidence-based recommendations have been made regarding risk assessment in individual patients; source control; the timing, selection, and duration of antimicrobial therapy; and suggested approaches to patients who fail initial therapy. Additional recommendations related to the treatment of pediatric patients with IAI have been included. SUMMARY The current recommendations of the SIS regarding the treatment of patients with IAI are provided in this guideline.
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Affiliation(s)
- John E Mazuski
- 1 Department of Surgery, Washington University School of Medicine , Saint Louis, Missouri
| | | | - Addison K May
- 3 Department of Surgery, Vanderbilt University , Nashville, Tennessee
| | - Robert G Sawyer
- 4 Department of Surgery, University of Virginia , Charlottesville, Virginia
| | - Evan P Nadler
- 5 Division of Pediatric Surgery, Children's National Medical Center , Washington, DC
| | - Matthew R Rosengart
- 6 Department of Surgery, University of Pittsburgh , Pittsburgh, Pennsylvania
| | - Phillip K Chang
- 7 Department of Surgery, University of Kentucky , Lexington, Kentucky
| | | | - Kevin P Mollen
- 9 Division of Pediatric Surgery, Department of Surgery, University of Pittsburgh , Pittsburgh, Pennsylvania
| | - Jared M Huston
- 10 Department of Surgery, Hofstra Northwell School of Medicine , Hempstead, New York
| | - Jose J Diaz
- 11 Department of Surgery, University of Maryland School of Medicine , Baltimore, Maryland
| | - Jose M Prince
- 12 Departments of Surgery and Pediatrics, Hofstra-Northwell School of Medicine , Hempstead, New York
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Coexistence of cellulitis and primary peritonitis in a pediatric patient with nephrotic syndrome: A case report. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2017. [DOI: 10.1016/j.epsc.2016.11.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Song X, Song Y, Yuan Y, Zhang P, Zhang X. Prognostic value of presepsin for outcomes and complications in enterocutaneous fistula complicated by abdominal sepsis. Int J Surg 2016; 33 Pt A:96-101. [PMID: 27494999 DOI: 10.1016/j.ijsu.2016.07.070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2016] [Revised: 07/22/2016] [Accepted: 07/26/2016] [Indexed: 01/23/2023]
Abstract
BACKGROUND Enterocutaneous fistula (ECF) poses a supreme challenge for the surgeons associated with abdominal sepsis, fluid electrolyte imbalance and undernutrition. Individual prognostic stratification is pivotal in the clinical management. Presepsin is a novel biomarker showing diagnostic and prognostic value in sepsis. We aimed to evaluate the prognostic value of presepsin in ECF. METHODS Consecutive patients with ECF were enrolled if diagnosed as abdominal sepsis from June 2014 to June 2015. Serum concentration of presepsin at admission was measured, and medical records including demographics, medical history, treatment modalities, complications and outcomes were collected. Kaplan-Meier curves was drawn to demonstrate the cumulative incidence of source control of infection and fistula closure, and Cox regression analysis was performed to identify independent factors. Association between presepsin and other markers was evaluated by Pearson's correlation coefficient. RESULTS 71 patients were included with the median presepsin concentration of 726 pg/mL at admission. Baseline presepsin levels showed predictive potential in successful source control of intra-abdominal infection but not in fistula closure. Patients with higher presepsin had more severe intra-abdominal infection as denoted by higher levels of WBC, CRP and PCT, as well as high risks of complications and failure of fistula closure compared with those having lower presepsin (≤726 pg/mL). Presepsin concentration was positively associated with APACHE II score, CRP and PCT. CONCLUSIONS Presepsin shows prognostic values for source control of abdominal sepsis and clinical courses of ECF. This index may help stratify patients, facilitating the monitoring and adjustment of the therapeutic regimen at an early stage.
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Affiliation(s)
- Xiaofei Song
- Department of General Surgery, The People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou, 450003, China.
| | - Yucheng Song
- Department of General Surgery, The People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou, 450003, China.
| | - Yuan Yuan
- Department of General Surgery, The People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou, 450003, China.
| | - Peng Zhang
- Department of General Surgery, The People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou, 450003, China.
| | - Xuedong Zhang
- Department of General Surgery, The People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou, 450003, China.
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15
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The interplay between microbiota and inflammation: lessons from peritonitis and sepsis. Clin Transl Immunology 2016; 5:e90. [PMID: 27525063 PMCID: PMC4973320 DOI: 10.1038/cti.2016.32] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 04/13/2016] [Accepted: 04/14/2016] [Indexed: 12/22/2022] Open
Abstract
Mammals harbor a complex gut-associated microbiota, comprising bacteria that provide immunological, metabolic and neurological benefits to the host, and contribute to their well-being. However, dysregulation of the microbiota composition, known as dysbiosis, along with the associated mucosal immune response have a key role in the pathogenesis of many inflammatory diseases, including inflammatory bowel diseases (IBDs), type 1 and type 2 diabetes, asthma, multiple sclerosis, among others. In addition, outside the gut lumen, bacteria from microbiota are the causative agent of peritoneal inflammation, abdominal sepsis and systemic sepsis. Critical care interventions during sepsis by antibiotics induce dysbiosis and present acute and long-term poor prognosis. In this review, we discuss immunomodulatory effects of the microbial molecules and products, highlighting the role of Bacteroides fragilis, a human commensal with ambiguous interactions with the host. Moreover, we also address the impact of antibiotic treatment in sepsis outcome and discuss new insights for microbiota modulation.
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16
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[Digestive surgical emergencies in Sub-Saharan Africa: a prospective study of a series of 622 patients at the National Hospital of Zinder, Niger]. BULLETIN DE LA SOCIETE DE PATHOLOGIE EXOTIQUE (1990) 2016; 110:191-197. [PMID: 27299912 DOI: 10.1007/s13149-016-0499-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Accepted: 03/22/2016] [Indexed: 10/21/2022]
Abstract
The purpose of this study was to describe the epidemiologic, therapeutic, and prognostic aspects of surgical acute abdomen at the National Hospital of Zinder (HNZ). This was a prospective study of patients undergoing digestive surgical emergencies in HNZ over 24 months (January 2013-December 2014). During the study period, 622 digestive surgical emergencies were operated. The mean age was 22.91 ± 18.14 years old, with a sex-ratio of 3:1. The average admission time was 64.31 ± 57.90 h. Abdominal pain was the main reason for admission in 61.90% (N = 385) of the cases, with or without fever throughout the course in 26.05% (N = 162) of the cases. The average time before surgery was 9.13 ± 5.97 h. Acute peritonitis accounted for 51.61% (N = 321) of cases, led by ileal perforation maybe from typhoid (N = 175). The acute intestinal obstruction and acute appendicitis accounted for 27.49% (N = 171) and 9.65% (N = 60) of the cases, respectively. Abdominal trauma had affected 53 patients (8.52%). The average length of hospital stay was 8.71 ± 5.29 days. Postoperative morbidity was 38.10% (N = 237). Septic complications (N = 187) were predominant. Overall lethality of 13.67% (N = 85), was associated with the delay of diagnosis and treatment (P < 0.001). The incidence and the high morbidity and lethality of digestive surgical emergencies in the Sub-Saharan context, could be avoided through prevention, early consultation, and adequate intra-hospital management.
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17
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Zhang Z, Tang J, Wang H, Xia Q, Xu S, Han CC. Controlled Antibiotics Release System through Simple Blended Electrospun Fibers for Sustained Antibacterial Effects. ACS APPLIED MATERIALS & INTERFACES 2015; 7:26400-26404. [PMID: 26596498 DOI: 10.1021/acsami.5b09820] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Implantation of sustained antibacterial system after abdominal surgery could effectively prevent complicated intra-abdominal infection. In this study, a simple blended electrospun membrane made of poly(D,L-lactic-co-glycolide) (PLGA)/poly(dioxanone) (PDO)/Ciprofloxacin hydrochloride (CiH) could easily result in approximately linear drug release profile and sustained antibacterial activity against both Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli). The addition of PDO changed the stack structure of PLGA, which in turn influenced the fiber swelling and created drug diffusion channels. It could be a good candidate for reducing postoperative infection or be associated with other implant to resist biofilm formation.
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Affiliation(s)
- Zixin Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Joint Laboratory of Polymer Science and Materials, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, P. R. China
- University of Chinese Academy of Sciences , Beijing 100049, P. R. China
| | - Jianxiong Tang
- Huadong Hospital affiliated to Fudan University , Shanghai 200040, P. R. China
| | - Heran Wang
- Torch High Technology Industry Development Center, Ministry of Science and Technology , Beijing 100045, P. R. China
| | - Qinghua Xia
- State Key Laboratory of Polymer Physics and Chemistry, Joint Laboratory of Polymer Science and Materials, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, P. R. China
- University of Chinese Academy of Sciences , Beijing 100049, P. R. China
| | - Shanshan Xu
- State Key Laboratory of Polymer Physics and Chemistry, Joint Laboratory of Polymer Science and Materials, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, P. R. China
| | - Charles C Han
- State Key Laboratory of Polymer Physics and Chemistry, Joint Laboratory of Polymer Science and Materials, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, P. R. China
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