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Das PK, Nath SS, Parashar S. Contradictory Recommendation in the Guideline for Antibiotic Prescription. Indian J Crit Care Med 2024; 28:713-714. [PMID: 38994258 PMCID: PMC11234116 DOI: 10.5005/jp-journals-10071-24736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2024] Open
Abstract
How to cite this article: Das PK, Nath SS, Parashar S. Contradictory Recommendation in the Guideline for Antibiotic Prescription. Indian J Crit Care Med 2024;28(7):713-714.
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Affiliation(s)
- Praveen K Das
- Department of Anaesthesiology and Critical Care, Dr. Ram Manohar Lohia Institute of Medical Sciences (Dr. RMLIMS), Lucknow, Uttar Pradesh, India
| | - Soumya S Nath
- Department of Anaesthesiology and Critical Care, Dr. Ram Manohar Lohia Institute of Medical Sciences (Dr. RMLIMS), Lucknow, Uttar Pradesh, India
| | - Samiksha Parashar
- Department of Anaesthesiology and Critical Care, Dr. Ram Manohar Lohia Institute of Medical Sciences (Dr. RMLIMS), Lucknow, Uttar Pradesh, India
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Scaglione G, Perego M, Colaneri M, Genovese C, Brivio F, Covizzi A, Viaggi B, Bandera A, Gori A, Finazzi S, Palomba E. Understanding the burden of antibiotic resistance: a decade of carbapenem-resistant Gram-negative bacterial infections in Italian intensive care units. Front Microbiol 2024; 15:1405390. [PMID: 38903794 PMCID: PMC11188344 DOI: 10.3389/fmicb.2024.1405390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 05/21/2024] [Indexed: 06/22/2024] Open
Abstract
Introduction In patients admitted to intensive care units (ICUs), Gram-negative bacteria (GNB) infections pose significant challenges due to their contribution to morbidity, mortality, and healthcare costs. During the SARS-CoV-2 pandemic, Italy witnessed a rise in healthcare-associated infections (HAIs), with GNBs involved in a substantial proportion of cases. Concerningly, carbapenem-resistant GNBs (CR-GNBs) have increased worldwide, posing therapeutic challenges. Methods Retrospective multicentre study analysing data from over 299,000 patients admitted to Italian ICUs from 2013 to 2022. Results The study revealed an average of 1.5 infections per patient, with HAIs peaking during the pandemic years. Ventilator associated pneumonia (VAP) emerged as the most common HAI, with Klebsiella spp. and Pseudomonas aeruginosa predominating. Alarmingly, CR-GNBs accounted for a significant proportion of infections, particularly in VAP, bloodstream infections, and intra-abdominal infections. Discussion Our findings underscore the pressing need for enhanced infection control measures, particularly in the ICU setting, to mitigate the rising prevalence of CR-GNBs and their impact on patient outcomes. The study provides valuable insights into the epidemiology of HAIs in Italian ICUs and highlights the challenges posed by CR-GNBs, especially in the context of the SARS-CoV-2 pandemic, which exacerbated the issue and may serve as a crucial example for the management of future viral pandemics.
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Affiliation(s)
- Giovanni Scaglione
- Department of Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Milan, Italy
| | - Matilde Perego
- Laboratory of Clinical Data Science, Department of Public Health, Mario Negri Institute for Pharmacological Research IRCCS, Ranica, Italy
| | - Marta Colaneri
- Department of Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
- Centre for Multidisciplinary Research in Health Science (MACH), University of Milan, Milan, Italy
| | - Camilla Genovese
- Department of Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Milan, Italy
| | - Fabio Brivio
- Department of Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Milan, Italy
| | - Alice Covizzi
- Department of Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
| | - Bruno Viaggi
- Department of Anaesthesiology, Neuro-Intensive Care Unit, Careggi University Hospital, Florence, Italy
| | - Alessandra Bandera
- Department of Pathophysiology and Transplantation, University of Milano, Milan, Italy
- Infectious Diseases Unit, IRCCS Ca’ Granda Ospedale Maggiore Policlinico Foundation, Milan, Italy
| | - Andrea Gori
- Department of Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Milan, Italy
- Centre for Multidisciplinary Research in Health Science (MACH), University of Milan, Milan, Italy
| | - Stefano Finazzi
- Laboratory of Clinical Data Science, Department of Public Health, Mario Negri Institute for Pharmacological Research IRCCS, Ranica, Italy
| | - Emanuele Palomba
- Department of Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
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3
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Kirkpatrick AW, Coccolini F, Tolonen M, Minor S, Catena F, Gois E, Doig CJ, Hill MD, Ansaloni L, Chiarugi M, Tartaglia D, Ioannidis O, Sugrue M, Colak E, Hameed SM, Lampela H, Agnoletti V, McKee JL, Garraway N, Sartelli M, Ball CG, Parry NG, Voght K, Julien L, Kroeker J, Roberts DJ, Faris P, Tiruta C, Moore EE, Ammons LA, Anestiadou E, Bendinelli C, Bouliaris K, Carroll R, Ceresoli M, Favi F, Gurrado A, Rezende-Neto J, Isik A, Cremonini C, Strambi S, Koukoulis G, Testini M, Trpcic S, Pasculli A, Picariello E, Abu-Zidan F, Adeyeye A, Augustin G, Alconchel F, Altinel Y, Hernandez Amin LA, Aranda-Narváez JM, Baraket O, Biffl WL, Baiocchi GL, Bonavina L, Brisinda G, Cardinali L, Celotti A, Chaouch M, Chiarello M, Costa G, de'Angelis N, De Manzini N, Delibegovic S, Di Saverio S, De Simone B, Dubuisson V, Fransvea P, Garulli G, Giordano A, Gomes C, Hayati F, Huang J, Ibrahim AF, Huei TJ, Jailani RF, Khan M, Luna AP, Malbrain MLNG, Marwah S, McBeth P, Mihailescu A, Morello A, Mulita F, Murzi V, Mohammad AT, Parmar S, Pak A, Wong MPK, Pantalone D, Podda M, Puccioni C, Rasa K, Ren J, Roscio F, Gonzalez-Sanchez A, Sganga G, Scheiterle M, Slavchev M, Smirnov D, Tosi L, Trivedi A, Vega JAG, Waledziak M, Xenaki S, Winter D, Wu X, Zakaria AD, Zakaria Z. The unrestricted global effort to complete the COOL trial. World J Emerg Surg 2023; 18:33. [PMID: 37170123 DOI: 10.1186/s13017-023-00500-z.pmid:] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 04/13/2023] [Indexed: 07/14/2024] Open
Abstract
BACKGROUND Severe complicated intra-abdominal sepsis (SCIAS) has an increasing incidence with mortality rates over 80% in some settings. Mortality typically results from disruption of the gastrointestinal tract, progressive and self-perpetuating bio-mediator generation, systemic inflammation, and multiple organ failure. A further therapeutic option may be open abdomen (OA) management with negative peritoneal pressure therapy (NPPT) to remove inflammatory ascites and attenuate the systemic damage from SCIAS, although there are definite risks of leaving the abdomen open whenever it might possibly be closed. This potential therapeutic paradigm is the rationale being assessed in the Closed Or Open after Laparotomy (COOL trial) ( https://clinicaltrials.gov/ct2/show/NCT03163095 ). Initially, the COOL trial received Industry sponsorship; however, this funding mandated the use of a specific trademarked and expensive NPPT device in half of the patients allocated to the intervention (open) arm. In August 2022, the 3 M/Acelity Corporation without consultation but within the terms of the contract canceled the financial support of the trial. Although creating financial difficulty, there is now no restriction on specific NPPT devices and removing a cost-prohibitive intervention creates an opportunity to expand the COOL trial to a truly global basis. This document describes the evolution of the COOL trial, with a focus on future opportunities for global growth of the study. METHODS The COOL trial is the largest prospective randomized controlled trial examining the random allocation of SCIAS patients intra-operatively to either formal closure of the fascia or the use of the OA with an application of an NPPT dressing. Patients are eligible if they have free uncontained intraperitoneal contamination and physiologic derangements exemplified by septic shock OR severely adverse predicted clinical outcomes. The primary outcome is intended to definitively inform global practice by conclusively evaluating 90-day survival. Initial recruitment has been lower than hoped but satisfactory, and the COOL steering committee and trial investigators intend with increased global support to continue enrollment until recruitment ensures a definitive answer. DISCUSSION OA is mandated in many cases of SCIAS such as the risk of abdominal compartment syndrome associated with closure, or a planned second look as for example part of "damage control"; however, improved source control (locally and systemically) is the most uncertain indication for an OA. The COOL trial seeks to expand potential sites and proceed with the evaluation of NPPT agnostic to device, to properly examine the hypothesis that this treatment attenuates systemic damage and improves survival. This approach will not affect internal validity and should improve the external validity of any observed results of the intervention. TRIAL REGISTRATION National Institutes of Health ( https://clinicaltrials.gov/ct2/show/NCT03163095 ).
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Affiliation(s)
- Andrew W Kirkpatrick
- Departments of Surgery and Critical Care Medicine, University of Calgary, Foothills Medical Centre, Calgary, AB, EG23T2N 2T9, Canada.
| | - Federico Coccolini
- General, Emergency and Trauma Surgery Department, Pisa University Hospital, Pisa, Italy
| | - Matti Tolonen
- Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Samuel Minor
- Departments of Critical Care Medicine and Surgery, Dalhousie University, Halifax, NS, Canada
| | - Fausto Catena
- Department of Surgery, Bufalini Hospital, Cesena, Italy
| | - Emanuel Gois
- Department of Surgery, Londrina State University, and National COOL Coordinator for Brazil, Londrina, Brazil
| | - Christopher J Doig
- Departments of Critical Care Medicine and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Michael D Hill
- Department of Clinical Neuroscience and Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary and Foothills Medical Centre, Calgary, AB, Canada
| | - Luca Ansaloni
- General Surgery I, San Matteo Hospital Pavia, University of Pavia, Pavia, Italy
| | - Massimo Chiarugi
- Emergency Surgery and Trauma Center, University of Pisa, Pisa, Italy
| | - Dario Tartaglia
- Emergency Surgery and Trauma Center, University of Pisa, Pisa, Italy
| | - Orestis Ioannidis
- 4th Department of Surgery, Medical School, Aristotle University of Thessaloniki, General Hospital "George Papanikolaou", Thessaloniki, Greece
| | | | - Elif Colak
- University of Samsun, Samsun Training and Research Hospital, Samsun, Turkey
| | - S Morad Hameed
- Department of Surgery, University of British Columbia, Vancouver, BC, Canada
| | - Hanna Lampela
- Department of Gastroenterological Surgery, Helsinki University Hospital and University of Helsinki, Espoo, Finland
| | | | - Jessica L McKee
- Global Project Manager, COOL Trial and the TeleMentored Ultrasound Supported Medical Interventions Research Group, Calgary, AB, Canada
| | - Naisan Garraway
- Departments of Surgery and Critical Care Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Massimo Sartelli
- Department of Surgery, Macerata Hospital, Global Alliance for Infections in Surgery, Macerata, Italy
| | - Chad G Ball
- Trauma and Acute Care Surgery, Foothills Medical Center, Calgary, AB, Canada
| | - Neil G Parry
- Departments of Surgery and Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Kelly Voght
- Departments of Surgery and Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Lisa Julien
- Department of Surgery, NSHA-Queen Elizabeth II Health Sciences Center, Dalhousie University, Halifax, NS, Canada
| | - Jenna Kroeker
- Departments of Surgery and Critical Care Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Derek J Roberts
- Division of Vascular and Endovascular Surgery, Department of Surgery and School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | | | | | - Ernest E Moore
- Ernest E. Moore Shock Trauma Center, University of Colorado, Denver, CO, USA
| | | | - Elissavet Anestiadou
- 4th Department of Surgery, Medical School, Aristotle University of Thessaloniki, General Hospital "George Papanikolaou", Thessaloniki, Greece
| | | | - Konstantinos Bouliaris
- General Surgery Department of Koutlimbaneio, Triantafylleio General Hospital of Larissa, Larissa, Thessaly, Greece
| | | | - Marco Ceresoli
- General and Emergency Surgery, School of Medicine and Surgery, Milano-Bicocca University, Monza, Italy
| | - Francesco Favi
- Chirurgia Generale E d'Urgenza, Ospedale M. Bufalini - Cesena, AUSL Della Romagna, Cesena, Italy
| | - Angela Gurrado
- Department of Precision and Regenerative Medicine and Ionian Area, Unit of Academic General Surgery "V. Bonomo", University of Bari "A. Moro", Bari, Italy
| | - Joao Rezende-Neto
- Trauma and Acute Care Surgery, General Surgery, St. Michael's Hospital, Toronto, ON, Canada
| | - Arda Isik
- General Surgery Department, Istanbul Medeniyet University School of Medicine Istanbul, Istanbul, Turkey
| | - Camilla Cremonini
- Emergency Surgery and Trauma Center, University of Pisa, Pisa, Italy
| | - Silivia Strambi
- Emergency Surgery and Trauma Center, University of Pisa, Pisa, Italy
| | - Georgios Koukoulis
- General Surgery Department of Koutlimbaneio, Triantafylleio General Hospital of Larissa, Larissa, Thessaly, Greece
| | - Mario Testini
- Department of Precision and Regenerative Medicine and Ionian Area, Unit of Academic General Surgery "V. Bonomo", University of Bari "A. Moro", Bari, Italy
| | - Sandy Trpcic
- Trauma and Acute Care Surgery, General Surgery, St. Michael's Hospital, Toronto, ON, Canada
| | - Alessandro Pasculli
- Department of Precision and Regenerative Medicine and Ionian Area, Unit of Academic General Surgery "V. Bonomo", University of Bari "A. Moro", Bari, Italy
| | - Erika Picariello
- General Surgery Unit, Ospedale M. Buffalini Di Cesena, Cesena, Italy
| | - Fikri Abu-Zidan
- College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Ademola Adeyeye
- Division of Surgical Oncology, Afe Babalola University Multisystem Hospital, Ado-Ekiti, Nigeria
| | - Goran Augustin
- University Hospital Centre Zagreb, School of Medicine University of Zagreb, Zagreb, Croatia
| | - Felipe Alconchel
- Virgen de la Arrixaca University Hospital IMIB-Arrixaca, Ctra. Madrid-Cartagena, S/N, Murcia, Spain
| | - Yuksel Altinel
- Bagcilar Research and Training Hospital, Istanbul, Turkey
| | - Luz Adriana Hernandez Amin
- Nurse Master of Nursing, Professor and Coordinator of the teaching-service relationship, Faculty of Health Sciences, University of Sucre, Sincelejo, Colombia
| | - José Manuel Aranda-Narváez
- Trauma and Emergency Surgery Unit. General, Digestive and Transplantation Surgery Department, University Regional Hospital of Málaga, Malaga, Spain
| | | | | | - Gian Luca Baiocchi
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Luigi Bonavina
- Department of Surgery, University of Milan Medical School, Milan, Italy
| | - Giuseppe Brisinda
- Department of Surgery, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Luca Cardinali
- Department of Surgery, General Hospital Madonna del Soccorso, San Benedetto del Tronto, Italy
| | - Andrea Celotti
- General Surgery Unit, UO Chirurgia Generale - Ospedale Maggiore Di Cremona, Cremona, Italy
| | - Mohamed Chaouch
- Department of Visceral and Digestive Surgery, Monastir University, Monastir, Tunisia
| | - Maria Chiarello
- Department of Surgery, Azienda Sanitaria Provinciale Di Cosenza, Cosenza, Italy
| | - Gianluca Costa
- Fondazione Policlinico Campus Bio-Medico, University Campus Bio-Medico of Rome, Rome, Italy
| | - Nicola de'Angelis
- Colorectal and Digestive Surgery Unit-DIGEST Department, Beaujon University Hospital AP-HP, University Paris Cité, Clichy, France
| | - Nicolo De Manzini
- Department of General Surgery, Cattinara University Hospital, Trieste, Italy
| | - Samir Delibegovic
- Department of Proctology, Clinic for Surgery, University Clinical Center Tuzla, Tuzla, Bosnia and Herzegovina
| | - Salomone Di Saverio
- Department of General Surgery, University of Insubria, University Hospital of Varese, ASST Sette Laghi, Regione Lombardia, Italy
| | - Belinda De Simone
- Unit of Digestive and Metabolic Minimally Invasive Surgery, Clinique Saint Louis, Poissy, Poissy, Ile de France, France
- Unit of Emergency and General Surgery, Guastalla Hospital, AUSL Reggio Emilia, Guastalla, Italy
| | - Vincent Dubuisson
- Chirurgie Digestive, Service de Chirurgie Vasculaire Et, Générale University Hospital of Bordeaux FR, Bordeaux, France
| | | | | | - Alessio Giordano
- Emergency and General Consultant Surgeon, Nuovo Ospedale "S. Stefano", Azienda ASL Toscana Centro, Prato, Italy
| | - Carlos Gomes
- Surgery Unit, Hospital Universitário Terezinha de Jesus, SUPREMA, Juiz de Fora, Brazil
| | - Firdaus Hayati
- Department of Surgery, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
| | - Jinjian Huang
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | | | | | | | - Mansoor Khan
- General Surgery, University Hospitals, Sussex, UK
| | | | - Manu L N G Malbrain
- First Department of Anaesthesiology and Intensive Therapy, Medical University of Lublin, Lublin, Poland
- International Fluid Academy, Lovenjoel, Belgium
| | - Sanjay Marwah
- Postgraduate Institute of Medical Sciences, Rohtak, Haryana, India
| | | | | | - Alessia Morello
- Department of General Surgery, Madonna del Soccorso Hospital - San Benedetto del Tronto, Italy, Italy
| | - Francesk Mulita
- Department of Surgery, General University Hospital of Patras, Rio, Greece
| | - Valentina Murzi
- Department of Surgical Science, Cagliari State University, Cagliari, Italy
| | | | | | - Ajay Pak
- Department of General Surgery, King George's Medical University, Lucknow, UP, India
| | - Michael Pak-Kai Wong
- School of Medical Sciences & Hospital, Universiti Sains Malaysia, Kelantan, Malaysia
| | | | - Mauro Podda
- Department of Emergency Surgery, Cagliari University Hospital, Cagliari, Italy
| | - Caterina Puccioni
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University of Sacred Heart, Rome, Italy
| | - Kemal Rasa
- Department of General Surgery, Hüseyin Kemal Raşa, Anadolu Medical Center, Kocaeli, Turkey
| | - Jianan Ren
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Francesco Roscio
- Division of General and Minimally Invasive Surgery, ASST Valle Olona, Busto Arsizio, Italy
| | - Antonio Gonzalez-Sanchez
- Trauma and Emergency Surgery Unit. General, Digestive and Transplantation Surgery Department, University Regional Hospital of Málaga, Malaga, Spain
| | - Gabriele Sganga
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University of Sacred Heart, Rome, Italy
| | - Maximilian Scheiterle
- Emergency Surgery Unit and Trauma Team, Careggi University Hospital, Florence, Italy
| | | | - Dmitry Smirnov
- Department of Surgery, South Ural State Medical University, Chelyabinsk City, Russia
| | - Lorenzo Tosi
- Department of General Surgery, University of Bologna, Bologna, Italy
| | | | | | | | - Sofia Xenaki
- Department of General Surgery, University Hospital of Heraklion, Crete, Greece
| | | | - Xiuwen Wu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Andee Dzulkarnean Zakaria
- Department of Surgery, School of Medical Sciences and Hospital USM, Universiti Sains Malaysia, Georgetown, Malaysia
| | - Zaidi Zakaria
- Department of Surgery, School of Medical Sciences and Hospital USM, Universiti Sains Malaysia, Georgetown, Malaysia
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Kirkpatrick AW, Coccolini F, Tolonen M, Minor S, Catena F, Gois E, Doig CJ, Hill MD, Ansaloni L, Chiarugi M, Tartaglia D, Ioannidis O, Sugrue M, Colak E, Hameed SM, Lampela H, Agnoletti V, McKee JL, Garraway N, Sartelli M, Ball CG, Parry NG, Voght K, Julien L, Kroeker J, Roberts DJ, Faris P, Tiruta C, Moore EE, Ammons LA, Anestiadou E, Bendinelli C, Bouliaris K, Carroll R, Ceresoli M, Favi F, Gurrado A, Rezende-Neto J, Isik A, Cremonini C, Strambi S, Koukoulis G, Testini M, Trpcic S, Pasculli A, Picariello E, Abu-Zidan F, Adeyeye A, Augustin G, Alconchel F, Altinel Y, Hernandez Amin LA, Aranda-Narváez JM, Baraket O, Biffl WL, Baiocchi GL, Bonavina L, Brisinda G, Cardinali L, Celotti A, Chaouch M, Chiarello M, Costa G, de'Angelis N, De Manzini N, Delibegovic S, Di Saverio S, De Simone B, Dubuisson V, Fransvea P, Garulli G, Giordano A, Gomes C, Hayati F, Huang J, Ibrahim AF, Huei TJ, Jailani RF, Khan M, Luna AP, Malbrain MLNG, Marwah S, McBeth P, Mihailescu A, Morello A, Mulita F, Murzi V, Mohammad AT, Parmar S, Pak A, Wong MPK, Pantalone D, Podda M, Puccioni C, Rasa K, Ren J, Roscio F, Gonzalez-Sanchez A, Sganga G, Scheiterle M, Slavchev M, Smirnov D, Tosi L, Trivedi A, Vega JAG, Waledziak M, Xenaki S, Winter D, Wu X, Zakaria AD, Zakaria Z. The unrestricted global effort to complete the COOL trial. World J Emerg Surg 2023; 18:33. [PMID: 37170123 PMCID: PMC10173926 DOI: 10.1186/s13017-023-00500-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 04/13/2023] [Indexed: 05/13/2023] Open
Abstract
BACKGROUND Severe complicated intra-abdominal sepsis (SCIAS) has an increasing incidence with mortality rates over 80% in some settings. Mortality typically results from disruption of the gastrointestinal tract, progressive and self-perpetuating bio-mediator generation, systemic inflammation, and multiple organ failure. A further therapeutic option may be open abdomen (OA) management with negative peritoneal pressure therapy (NPPT) to remove inflammatory ascites and attenuate the systemic damage from SCIAS, although there are definite risks of leaving the abdomen open whenever it might possibly be closed. This potential therapeutic paradigm is the rationale being assessed in the Closed Or Open after Laparotomy (COOL trial) ( https://clinicaltrials.gov/ct2/show/NCT03163095 ). Initially, the COOL trial received Industry sponsorship; however, this funding mandated the use of a specific trademarked and expensive NPPT device in half of the patients allocated to the intervention (open) arm. In August 2022, the 3 M/Acelity Corporation without consultation but within the terms of the contract canceled the financial support of the trial. Although creating financial difficulty, there is now no restriction on specific NPPT devices and removing a cost-prohibitive intervention creates an opportunity to expand the COOL trial to a truly global basis. This document describes the evolution of the COOL trial, with a focus on future opportunities for global growth of the study. METHODS The COOL trial is the largest prospective randomized controlled trial examining the random allocation of SCIAS patients intra-operatively to either formal closure of the fascia or the use of the OA with an application of an NPPT dressing. Patients are eligible if they have free uncontained intraperitoneal contamination and physiologic derangements exemplified by septic shock OR severely adverse predicted clinical outcomes. The primary outcome is intended to definitively inform global practice by conclusively evaluating 90-day survival. Initial recruitment has been lower than hoped but satisfactory, and the COOL steering committee and trial investigators intend with increased global support to continue enrollment until recruitment ensures a definitive answer. DISCUSSION OA is mandated in many cases of SCIAS such as the risk of abdominal compartment syndrome associated with closure, or a planned second look as for example part of "damage control"; however, improved source control (locally and systemically) is the most uncertain indication for an OA. The COOL trial seeks to expand potential sites and proceed with the evaluation of NPPT agnostic to device, to properly examine the hypothesis that this treatment attenuates systemic damage and improves survival. This approach will not affect internal validity and should improve the external validity of any observed results of the intervention. TRIAL REGISTRATION National Institutes of Health ( https://clinicaltrials.gov/ct2/show/NCT03163095 ).
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Affiliation(s)
- Andrew W Kirkpatrick
- Departments of Surgery and Critical Care Medicine, University of Calgary, Foothills Medical Centre, Calgary, AB, EG23T2N 2T9, Canada.
| | - Federico Coccolini
- General, Emergency and Trauma Surgery Department, Pisa University Hospital, Pisa, Italy
| | - Matti Tolonen
- Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Samuel Minor
- Departments of Critical Care Medicine and Surgery, Dalhousie University, Halifax, NS, Canada
| | - Fausto Catena
- Department of Surgery, Bufalini Hospital, Cesena, Italy
| | - Emanuel Gois
- Department of Surgery, Londrina State University, and National COOL Coordinator for Brazil, Londrina, Brazil
| | - Christopher J Doig
- Departments of Critical Care Medicine and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Michael D Hill
- Department of Clinical Neuroscience and Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary and Foothills Medical Centre, Calgary, AB, Canada
| | - Luca Ansaloni
- General Surgery I, San Matteo Hospital Pavia, University of Pavia, Pavia, Italy
| | - Massimo Chiarugi
- Emergency Surgery and Trauma Center, University of Pisa, Pisa, Italy
| | - Dario Tartaglia
- Emergency Surgery and Trauma Center, University of Pisa, Pisa, Italy
| | - Orestis Ioannidis
- 4th Department of Surgery, Medical School, Aristotle University of Thessaloniki, General Hospital "George Papanikolaou", Thessaloniki, Greece
| | | | - Elif Colak
- University of Samsun, Samsun Training and Research Hospital, Samsun, Turkey
| | - S Morad Hameed
- Department of Surgery, University of British Columbia, Vancouver, BC, Canada
| | - Hanna Lampela
- Department of Gastroenterological Surgery, Helsinki University Hospital and University of Helsinki, Espoo, Finland
| | | | - Jessica L McKee
- Global Project Manager, COOL Trial and the TeleMentored Ultrasound Supported Medical Interventions Research Group, Calgary, AB, Canada
| | - Naisan Garraway
- Departments of Surgery and Critical Care Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Massimo Sartelli
- Department of Surgery, Macerata Hospital, Global Alliance for Infections in Surgery, Macerata, Italy
| | - Chad G Ball
- Trauma and Acute Care Surgery, Foothills Medical Center, Calgary, AB, Canada
| | - Neil G Parry
- Departments of Surgery and Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Kelly Voght
- Departments of Surgery and Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Lisa Julien
- Department of Surgery, NSHA-Queen Elizabeth II Health Sciences Center, Dalhousie University, Halifax, NS, Canada
| | - Jenna Kroeker
- Departments of Surgery and Critical Care Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Derek J Roberts
- Division of Vascular and Endovascular Surgery, Department of Surgery and School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | | | | | - Ernest E Moore
- Ernest E. Moore Shock Trauma Center, University of Colorado, Denver, CO, USA
| | | | - Elissavet Anestiadou
- 4th Department of Surgery, Medical School, Aristotle University of Thessaloniki, General Hospital "George Papanikolaou", Thessaloniki, Greece
| | | | - Konstantinos Bouliaris
- General Surgery Department of Koutlimbaneio, Triantafylleio General Hospital of Larissa, Larissa, Thessaly, Greece
| | | | - Marco Ceresoli
- General and Emergency Surgery, School of Medicine and Surgery, Milano-Bicocca University, Monza, Italy
| | - Francesco Favi
- Chirurgia Generale E d'Urgenza, Ospedale M. Bufalini - Cesena, AUSL Della Romagna, Cesena, Italy
| | - Angela Gurrado
- Department of Precision and Regenerative Medicine and Ionian Area, Unit of Academic General Surgery "V. Bonomo", University of Bari "A. Moro", Bari, Italy
| | - Joao Rezende-Neto
- Trauma and Acute Care Surgery, General Surgery, St. Michael's Hospital, Toronto, ON, Canada
| | - Arda Isik
- General Surgery Department, Istanbul Medeniyet University School of Medicine Istanbul, Istanbul, Turkey
| | - Camilla Cremonini
- Emergency Surgery and Trauma Center, University of Pisa, Pisa, Italy
| | - Silivia Strambi
- Emergency Surgery and Trauma Center, University of Pisa, Pisa, Italy
| | - Georgios Koukoulis
- General Surgery Department of Koutlimbaneio, Triantafylleio General Hospital of Larissa, Larissa, Thessaly, Greece
| | - Mario Testini
- Department of Precision and Regenerative Medicine and Ionian Area, Unit of Academic General Surgery "V. Bonomo", University of Bari "A. Moro", Bari, Italy
| | - Sandy Trpcic
- Trauma and Acute Care Surgery, General Surgery, St. Michael's Hospital, Toronto, ON, Canada
| | - Alessandro Pasculli
- Department of Precision and Regenerative Medicine and Ionian Area, Unit of Academic General Surgery "V. Bonomo", University of Bari "A. Moro", Bari, Italy
| | - Erika Picariello
- General Surgery Unit, Ospedale M. Buffalini Di Cesena, Cesena, Italy
| | - Fikri Abu-Zidan
- College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Ademola Adeyeye
- Division of Surgical Oncology, Afe Babalola University Multisystem Hospital, Ado-Ekiti, Nigeria
| | - Goran Augustin
- University Hospital Centre Zagreb, School of Medicine University of Zagreb, Zagreb, Croatia
| | - Felipe Alconchel
- Virgen de la Arrixaca University Hospital IMIB-Arrixaca, Ctra. Madrid-Cartagena, S/N, Murcia, Spain
| | - Yuksel Altinel
- Bagcilar Research and Training Hospital, Istanbul, Turkey
| | - Luz Adriana Hernandez Amin
- Nurse Master of Nursing, Professor and Coordinator of the teaching-service relationship, Faculty of Health Sciences, University of Sucre, Sincelejo, Colombia
| | - José Manuel Aranda-Narváez
- Trauma and Emergency Surgery Unit. General, Digestive and Transplantation Surgery Department, University Regional Hospital of Málaga, Malaga, Spain
| | | | | | - Gian Luca Baiocchi
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Luigi Bonavina
- Department of Surgery, University of Milan Medical School, Milan, Italy
| | - Giuseppe Brisinda
- Department of Surgery, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Luca Cardinali
- Department of Surgery, General Hospital Madonna del Soccorso, San Benedetto del Tronto, Italy
| | - Andrea Celotti
- General Surgery Unit, UO Chirurgia Generale - Ospedale Maggiore Di Cremona, Cremona, Italy
| | - Mohamed Chaouch
- Department of Visceral and Digestive Surgery, Monastir University, Monastir, Tunisia
| | - Maria Chiarello
- Department of Surgery, Azienda Sanitaria Provinciale Di Cosenza, Cosenza, Italy
| | - Gianluca Costa
- Fondazione Policlinico Campus Bio-Medico, University Campus Bio-Medico of Rome, Rome, Italy
| | - Nicola de'Angelis
- Colorectal and Digestive Surgery Unit-DIGEST Department, Beaujon University Hospital AP-HP, University Paris Cité, Clichy, France
| | - Nicolo De Manzini
- Department of General Surgery, Cattinara University Hospital, Trieste, Italy
| | - Samir Delibegovic
- Department of Proctology, Clinic for Surgery, University Clinical Center Tuzla, Tuzla, Bosnia and Herzegovina
| | - Salomone Di Saverio
- Department of General Surgery, University of Insubria, University Hospital of Varese, ASST Sette Laghi, Regione Lombardia, Italy
| | - Belinda De Simone
- Unit of Digestive and Metabolic Minimally Invasive Surgery, Clinique Saint Louis, Poissy, Poissy, Ile de France, France
- Unit of Emergency and General Surgery, Guastalla Hospital, AUSL Reggio Emilia, Guastalla, Italy
| | - Vincent Dubuisson
- Chirurgie Digestive, Service de Chirurgie Vasculaire Et, Générale University Hospital of Bordeaux FR, Bordeaux, France
| | | | | | - Alessio Giordano
- Emergency and General Consultant Surgeon, Nuovo Ospedale "S. Stefano", Azienda ASL Toscana Centro, Prato, Italy
| | - Carlos Gomes
- Surgery Unit, Hospital Universitário Terezinha de Jesus, SUPREMA, Juiz de Fora, Brazil
| | - Firdaus Hayati
- Department of Surgery, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
| | - Jinjian Huang
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | | | | | | | - Mansoor Khan
- General Surgery, University Hospitals, Sussex, UK
| | | | - Manu L N G Malbrain
- First Department of Anaesthesiology and Intensive Therapy, Medical University of Lublin, Lublin, Poland
- International Fluid Academy, Lovenjoel, Belgium
| | - Sanjay Marwah
- Postgraduate Institute of Medical Sciences, Rohtak, Haryana, India
| | | | | | - Alessia Morello
- Department of General Surgery, Madonna del Soccorso Hospital - San Benedetto del Tronto, Italy, Italy
| | - Francesk Mulita
- Department of Surgery, General University Hospital of Patras, Rio, Greece
| | - Valentina Murzi
- Department of Surgical Science, Cagliari State University, Cagliari, Italy
| | | | | | - Ajay Pak
- Department of General Surgery, King George's Medical University, Lucknow, UP, India
| | - Michael Pak-Kai Wong
- School of Medical Sciences & Hospital, Universiti Sains Malaysia, Kelantan, Malaysia
| | | | - Mauro Podda
- Department of Emergency Surgery, Cagliari University Hospital, Cagliari, Italy
| | - Caterina Puccioni
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University of Sacred Heart, Rome, Italy
| | - Kemal Rasa
- Department of General Surgery, Hüseyin Kemal Raşa, Anadolu Medical Center, Kocaeli, Turkey
| | - Jianan Ren
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Francesco Roscio
- Division of General and Minimally Invasive Surgery, ASST Valle Olona, Busto Arsizio, Italy
| | - Antonio Gonzalez-Sanchez
- Trauma and Emergency Surgery Unit. General, Digestive and Transplantation Surgery Department, University Regional Hospital of Málaga, Malaga, Spain
| | - Gabriele Sganga
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University of Sacred Heart, Rome, Italy
| | - Maximilian Scheiterle
- Emergency Surgery Unit and Trauma Team, Careggi University Hospital, Florence, Italy
| | | | - Dmitry Smirnov
- Department of Surgery, South Ural State Medical University, Chelyabinsk City, Russia
| | - Lorenzo Tosi
- Department of General Surgery, University of Bologna, Bologna, Italy
| | | | | | | | - Sofia Xenaki
- Department of General Surgery, University Hospital of Heraklion, Crete, Greece
| | | | - Xiuwen Wu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Andee Dzulkarnean Zakaria
- Department of Surgery, School of Medical Sciences and Hospital USM, Universiti Sains Malaysia, Georgetown, Malaysia
| | - Zaidi Zakaria
- Department of Surgery, School of Medical Sciences and Hospital USM, Universiti Sains Malaysia, Georgetown, Malaysia
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5
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Uetsu Y, Houston D, Bailey C, Kilpatrick S. Association of the origin of contamination and species of microorganisms with short-term survival in dogs with septic peritonitis. Aust Vet J 2023; 101:83-89. [PMID: 36424833 DOI: 10.1111/avj.13220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 08/25/2022] [Accepted: 11/04/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To assess the association between anatomical location of contamination and mortality in dogs with gastrointestinal and biliary origin of septic peritonitis. METHODS Medical records at two private referral hospitals between 2003 and 2020 were retrospectively reviewed. Cases were included if the origin of contamination was confirmed intraoperatively within the gastrointestinal or biliary tract. Cases were excluded if the dog died or was euthanized intraoperatively or where the data regarding the origin of contamination were not available. The association of anatomical origin with survival was assessed specifying the locations as stomach, small intestine, large intestine and biliary tract. The gastrointestinal tract origin was further subdivided into pylorus, nonpylorus, duodenum, jejunum, ileum, caecum and colon. RESULTS The overall survival rate was 75.9% (n = 44/58). There were no significant differences in survival among different anatomical origins of contaminations before or after subdivision (P = 0.349 and 0.832, respectively). Also, there was no association between isolated microorganism species in microbiological culture and the anatomical origin (P = 0.951) and the microorganism species was not associated with survival (P = 0.674). CONCLUSIONS There was no association between anatomical location of leakage, microorganism species and survival although further studies are warranted to analyse the relationships between anatomical leakage site and microorganism species as well as microorganism species and mortality.
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Affiliation(s)
- Y Uetsu
- North Shore Veterinary, Specialist & Emergency Centre, Artarmon, New South Wales, Australia
| | - D Houston
- Small Animal Specialist Hospital, Prospect, New South Wales, Australia
| | - C Bailey
- North Shore Veterinary, Specialist & Emergency Centre, Artarmon, New South Wales, Australia
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6
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Hayashi K, Sasabuchi Y, Matsui H, Nakajima M, Ohbe H, Fushimi K, Ono K, Yasunaga H. Additive effectiveness of acrylonitrile-co-methallyl sulfonate surface-treated membranes in the treatment of pneumonia: A propensity score-matched retrospective cohort study. Artif Organs 2023; 47:408-416. [PMID: 36310400 PMCID: PMC10099711 DOI: 10.1111/aor.14435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 09/30/2022] [Accepted: 10/11/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND The acrylonitrile-co-methallyl sulfonate surface-treated (AN69ST) membrane has cytokine adsorption capacity and is used for treating sepsis. This study aimed to compare the effects of continuous renal replacement therapy (CRRT) using the AN69ST membrane with those of CRRT using other membranes for patients with pneumonia-associated sepsis. METHODS This retrospective, propensity score-matched, cohort study was based on a nationwide Japanese inpatient database. We included data from adults hospitalized with a primary diagnosis of pneumonia, who received CRRT using either the AN69ST membrane or another membrane within 2 days of admission, and who were discharged from the hospitals between September 2014, and March 2017. Propensity score matching was used to compare in-hospital mortality between the two groups. RESULTS Eligible patients (N = 2393) were categorized into an AN69ST group (N = 631) and a non-AN69ST group (N = 1762). The overall in-hospital mortality rate was 38.9%. Among the 545 propensity-matched patient pairs, the in-hospital mortality rate was significantly lower in the AN69ST group than in the non-AN69ST group (35.8 vs. 41.8%, p = 0.046). CONCLUSIONS Among patients with pneumonia-associated sepsis treated with CRRT, CRRT with the AN69ST membrane was associated with a significantly lower in-hospital mortality than CRRT with standard membranes.
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Affiliation(s)
- Kentaro Hayashi
- Department of Emergency and Critical Care Medicine, Dokkyo Medical University, Tochigi, Japan.,Data Science Center, Jichi Medical University, Tochigi, Japan
| | | | - Hiroki Matsui
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | - Mikio Nakajima
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan.,Emergency and Critical Care Center, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan
| | - Hiroyuki Ohbe
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | - Kiyohide Fushimi
- Department of Health Policy and Informatics, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo, Japan
| | - Kazuyuki Ono
- Department of Emergency and Critical Care Medicine, Dokkyo Medical University, Tochigi, Japan
| | - Hideo Yasunaga
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
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7
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Ferrada P, Cannon JW, Kozar RA, Bulger EM, Sugrue M, Napolitano LM, Tisherman SA, Coopersmith CM, Efron PA, Dries DJ, Dunn TB, Kaplan LJ. Surgical Science and the Evolution of Critical Care Medicine. Crit Care Med 2023; 51:182-211. [PMID: 36661448 DOI: 10.1097/ccm.0000000000005708] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Surgical science has driven innovation and inquiry across adult and pediatric disciplines that provide critical care regardless of location. Surgically originated but broadly applicable knowledge has been globally shared within the pages Critical Care Medicine over the last 50 years.
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Affiliation(s)
- Paula Ferrada
- Division of Trauma and Acute Care Surgery, Department of Surgery, Inova Fairfax Hospital, Falls Church, VA
| | - Jeremy W Cannon
- Division of Trauma, Surgical Critical Care and Emergency Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Rosemary A Kozar
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Eileen M Bulger
- Division of Trauma, Burn and Critical Care Surgery, Department of Surgery, University of Washington at Seattle, Harborview, Seattle, WA
| | - Michael Sugrue
- Department of Surgery, Letterkenny University Hospital, County of Donegal, Ireland
| | - Lena M Napolitano
- Division of Acute Care Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Samuel A Tisherman
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Craig M Coopersmith
- Division of General Surgery, Department of Surgery, Emory University, Emory Critical Care Center, Atlanta, GA
| | - Phil A Efron
- Department of Surgery, Division of Critical Care, University of Florida, Gainesville, FL
| | - David J Dries
- Department of Surgery, University of Minnesota, Regions Healthcare, St. Paul, MN
| | - Ty B Dunn
- Division of Transplant Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Lewis J Kaplan
- Division of Trauma, Surgical Critical Care and Emergency Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Corporal Michael J. Crescenz VA Medical Center, Section of Surgical Critical Care, Surgical Services, Philadelphia, PA
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8
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Yoon YK, Moon C, Kim J, Heo ST, Lee MS, Lee S, Kwon KT, Kim SW. Korean Guidelines for Use of Antibiotics for Intra-abdominal Infections in Adults. Infect Chemother 2022; 54:812-853. [PMID: 36596690 PMCID: PMC9840951 DOI: 10.3947/ic.2022.0156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 12/12/2022] [Indexed: 12/24/2022] Open
Abstract
The guidelines are intended to provide practical information for the correct use of antibiotics for intra-abdominal infections in Korea. With the aim of realizing evidence-based treatment, these guidelines for the use of antibiotics were written to help clinicians find answers to key clinical questions that arise in the course of patient care, using the latest research results based on systematic literature review. The guidelines were prepared in consideration of the data on the causative pathogens of intra-abdominal infections in Korea, the antibiotic susceptibility of the causative pathogens, and the antibiotics available in Korea.
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Affiliation(s)
- Young Kyung Yoon
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.,Korean Society for Antimicrobial Therapy, Seoul, Korea
| | - Chisook Moon
- Korean Society for Antimicrobial Therapy, Seoul, Korea.,Division of Infectious Diseases, Department of Internal Medicine, Inje University College of Medicine, Busan, Korea
| | - Jieun Kim
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea.,Korean Society of Infectious Diseases, Seoul, Korea
| | - Sang Taek Heo
- Korean Society of Infectious Diseases, Seoul, Korea.,Division of Infectious Diseases, Department of Internal Medicine, Jeju National University College of Medicine, Jeju, Korea
| | - Mi Suk Lee
- Korean Society of Infectious Diseases, Seoul, Korea.,Department of Internal Medicine, Kyung Hee University College of Medicine, Seoul, Korea
| | - Shinwon Lee
- Korean Society of Infectious Diseases, Seoul, Korea.,Department of Internal Medicine, Pusan National University School of Medicine and Medical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Ki-Tae Kwon
- Korean Society for Antimicrobial Therapy, Seoul, Korea.,Division of Infectious Diseases, Department of Internal Medicine, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Shin-Woo Kim
- Korean Society for Antimicrobial Therapy, Seoul, Korea.,Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
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9
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Goelz H, Wetzel S, Mehrbarzin N, Utzolino S, Häcker G, Badr MT. Next- and Third-Generation Sequencing Outperforms Culture-Based Methods in the Diagnosis of Ascitic Fluid Bacterial Infections of ICU Patients. Cells 2021; 10:3226. [PMID: 34831447 PMCID: PMC8617993 DOI: 10.3390/cells10113226] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/15/2021] [Accepted: 11/15/2021] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES Infections of the ascitic fluid are serious conditions that require rapid diagnosis and treatment. Ascites is often accompanied by other critical pathologies such as gastrointestinal bleeding and bowel perforation, and infection increases the risk of mortality in intensive care patients. Owing to a relatively low success rate of conventional culture methods in identifying the responsible pathogens, new methods may be helpful to guide antimicrobial therapy and to refine empirical regimens. Here, we aim to assess outcomes and to identify responsible pathogens in ascitic fluid infections, in order to improve patients' care and to guide empirical therapy. METHODS Between October 2019 and March 2021, we prospectively collected 50 ascitic fluid samples from ICU patients with suspected infection. Beside standard culture-based microbiology methods, excess fluid underwent DNA isolation and was analyzed by next- and third-generation sequencing (NGS) methods. RESULTS NGS-based methods had higher sensitivity in detecting additional pathogenic bacteria such as E. faecalis and Klebsiella in 33 out of 50 (66%) ascitic fluid samples compared with culture-based methods (26%). Anaerobic bacteria were especially identified by sequencing-based methods in 28 samples (56%), in comparison with only three samples in culture. Analysis of clinical data showed a correlation between sequencing results and various clinical parameters such as peritonitis and hospitalization outcomes. CONCLUSIONS Our results show that, in ascitic fluid infections, NGS-based methods have a higher sensitivity for the identification of clinically relevant pathogens than standard microbiological culture diagnostics, especially in detecting hard-to-culture anaerobic bacteria. Patients with such infections may benefit from the use of NGS methods by the possibility of earlier and better targeted antimicrobial therapy, which has the potential to lower the high morbidity and mortality in critically ill patients with ascitic bacterial infection.
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Affiliation(s)
- Hanna Goelz
- Institute of Medical Microbiology and Hygiene, Medical Center–University of Freiburg, Faculty of Medicine, University of Freiburg, 79104 Freiburg, Germany; (H.G.); (S.W.); (N.M.); (G.H.)
| | - Simon Wetzel
- Institute of Medical Microbiology and Hygiene, Medical Center–University of Freiburg, Faculty of Medicine, University of Freiburg, 79104 Freiburg, Germany; (H.G.); (S.W.); (N.M.); (G.H.)
| | - Negin Mehrbarzin
- Institute of Medical Microbiology and Hygiene, Medical Center–University of Freiburg, Faculty of Medicine, University of Freiburg, 79104 Freiburg, Germany; (H.G.); (S.W.); (N.M.); (G.H.)
| | - Stefan Utzolino
- Center of Surgery, Department of General and Visceral Surgery, Medical Center–University of Freiburg, Faculty of Medicine, University of Freiburg, 79104 Freiburg, Germany;
| | - Georg Häcker
- Institute of Medical Microbiology and Hygiene, Medical Center–University of Freiburg, Faculty of Medicine, University of Freiburg, 79104 Freiburg, Germany; (H.G.); (S.W.); (N.M.); (G.H.)
- BIOSS Centre for Biological Signaling Studies, University of Freiburg, 79104 Freiburg, Germany
| | - Mohamed Tarek Badr
- Institute of Medical Microbiology and Hygiene, Medical Center–University of Freiburg, Faculty of Medicine, University of Freiburg, 79104 Freiburg, Germany; (H.G.); (S.W.); (N.M.); (G.H.)
- IMM-PACT-Program, Faculty of Medicine, University of Freiburg, 79104 Freiburg, Germany
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10
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Watanabe Y, Yamazaki S, Yokoyama H, Yakubo S, Osaki A, Takaku K, Sato M, Waguri N, Terai S. A Rare Case of Recurrent Generalized Peritonitis Caused by Spontaneous Urinary Bladder Rupture after Radiotherapy: A Case Report and Literature Review. MEDICINES 2021; 8:medicines8110067. [PMID: 34822364 PMCID: PMC8617802 DOI: 10.3390/medicines8110067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 10/27/2021] [Accepted: 11/02/2021] [Indexed: 11/16/2022]
Abstract
Since generalized peritonitis is a fatal disease, accurate diagnosis and treatment are important. In this paper, we report a case of recurrent generalized peritonitis associated with spontaneous urinary bladder rupture (SBR). A 65 year old woman, who underwent radiotherapy 21 years prior, was diagnosed with generalized peritonitis. Although the cause of the generalized peritonitis could not be identified, the patient recovered with conservative treatment in short period. However, recurrent episodes of generalized peritonitis occurred four times. We diagnosed the patient with urinary ascites due to SBR, based on a history of radiotherapy and dysuria. No recurrence of generalized peritonitis had occurred after accurate diagnosis and treatment with long-term bladder catheter placement. Since SBR often occurs as a late complication after radiotherapy, it is difficult to diagnose SBR, which leads to delayed treatment. This case and literature review of similar cases suggest that the information of the following might be helpful in the diagnosis of SBR: (i) history of recurrent generalized peritonitis, (ii) pseudo-renal failure, (iii) history of radiotherapy, (iv) dysuria, and (v) increase or decrease of ascites in a short period. It is important to list SBR in the differential diagnosis by knowing the disease and understanding its clinical features. This case and literature review will serve as a reference for future practices.
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Affiliation(s)
- Yusuke Watanabe
- Department of Gastroenterology and Hepatology, Niigata City General Hospital, Niigata 950-1141, Japan; (S.Y.); (H.Y.); (S.Y.); (A.O.); (K.T.); (M.S.); (N.W.)
- Division of Preemptive Medicine for Digestive Disease and Healthy Active Life, School of Medicine, Niigata University, Niigata 951-8510, Japan
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8520, Japan;
- Correspondence: ; Tel.: +81-25-227-2207; Fax: +81-25-227-0776
| | - Shun Yamazaki
- Department of Gastroenterology and Hepatology, Niigata City General Hospital, Niigata 950-1141, Japan; (S.Y.); (H.Y.); (S.Y.); (A.O.); (K.T.); (M.S.); (N.W.)
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8520, Japan;
| | - Hanako Yokoyama
- Department of Gastroenterology and Hepatology, Niigata City General Hospital, Niigata 950-1141, Japan; (S.Y.); (H.Y.); (S.Y.); (A.O.); (K.T.); (M.S.); (N.W.)
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8520, Japan;
| | - Shunta Yakubo
- Department of Gastroenterology and Hepatology, Niigata City General Hospital, Niigata 950-1141, Japan; (S.Y.); (H.Y.); (S.Y.); (A.O.); (K.T.); (M.S.); (N.W.)
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8520, Japan;
| | - Akihiko Osaki
- Department of Gastroenterology and Hepatology, Niigata City General Hospital, Niigata 950-1141, Japan; (S.Y.); (H.Y.); (S.Y.); (A.O.); (K.T.); (M.S.); (N.W.)
| | - Kenichi Takaku
- Department of Gastroenterology and Hepatology, Niigata City General Hospital, Niigata 950-1141, Japan; (S.Y.); (H.Y.); (S.Y.); (A.O.); (K.T.); (M.S.); (N.W.)
| | - Munehiro Sato
- Department of Gastroenterology and Hepatology, Niigata City General Hospital, Niigata 950-1141, Japan; (S.Y.); (H.Y.); (S.Y.); (A.O.); (K.T.); (M.S.); (N.W.)
| | - Nobuo Waguri
- Department of Gastroenterology and Hepatology, Niigata City General Hospital, Niigata 950-1141, Japan; (S.Y.); (H.Y.); (S.Y.); (A.O.); (K.T.); (M.S.); (N.W.)
| | - Shuji Terai
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8520, Japan;
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11
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Sert ET, Kokulu K. Role of thoracic and abdominal tomography in identifying a potential source of infection in patients with acute fever of unknown focus. Am J Emerg Med 2021; 50:256-259. [PMID: 34416517 DOI: 10.1016/j.ajem.2021.08.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/04/2021] [Accepted: 08/12/2021] [Indexed: 10/20/2022] Open
Abstract
OBJECTIVES The objective of this study was to evaluate the relationship between clinical features and the presence of infection on thoracic and abdominal tomography (CT) scans in emergency department (ED) patients with acute febrile illness without apparent source. METHODS Patients aged 18 years and over who presented to ED with acute fever of unknown origin between January 1, 2020 and December 31, 2020 and underwent CT imaging (thoracic and abdomen) as a diagnostic test were included in the study retrospectively. Acute fever of unknown origin was defined as the absence of a history or physical examination finding that could explain the possible cause of fever, normal values of parameters that would suggest an infection in the urine analysis, and absence of infiltration on chest X-ray. The patients were divided into two groups according to the presence and absence of a source of infection on CT. The clinical and demographic data of the patients were evaluated. The effect of clinical factors on the presence of infection in CT scans was determined using the logistic regression analysis. RESULTS Among the 173 patients included in the study, the CT scans were positive for the source of infection in 31.2% (n = 54) and negative in 68.8% (n = 119). In the multiple logistic regression analysis, age ≥ 65 years [odds ratio (OR): 2.72, 95% confidence interval (CI):1.15-4.35, p < 0.001), presence of comorbidity (OR:2.37, 95%CI:1.08-4.14, p = 0.033), and procalcitonin positivity (PCT) (OR: 2.54, 95%CI: 1.29-4.95, p = 0.006) were identified as risk factors for the presence of infection in CT. CONCLUSION Patient's age, presence of comorbidity and PCT level should be considered when deciding on the use of CT in determining the source of infection in acute febrile patients without clinical clues.
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Affiliation(s)
- Ekrem Taha Sert
- Department of Emergency Medicine, Aksaray University Medical School, Aksaray, Turkey.
| | - Kamil Kokulu
- Department of Emergency Medicine, Aksaray University Medical School, Aksaray, Turkey
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12
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Faes S, Hübner M, Demartines N, Hahnloser D. Cytokine clearance in serum and peritoneal fluid of patients undergoing damage control surgery with abdominal negative pressure therapy for abdominal sepsis. Pleura Peritoneum 2020. [PMCID: PMC7790174 DOI: 10.1515/pp-2020-0122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objectives Open abdomen technique with negative pressure therapy (NPT) is widely used in patients with severe abdominal sepsis. The aim of this study was to evaluate cytokine clearance in serum and peritoneal fluid during NPT. Methods This prospective pilot study included six patients with severe abdominal sepsis requiring discontinuity resection and NPT for 48 h followed by planned reoperation. Cytokines (IL6, IL8, IL10, TNFalpha, and IL1beta) were measured in the serum and peritoneal fluid during index operation, on postoperative days 0, 1, and 2. Results Concentrations of cytokines in peritoneal fluid were higher than in serum. IL10 showed a clearance both in serum (to 16.6%, p=0.019) and peritoneal fluid (to 40.9%, p=0.014). IL6 cleared only in serum (to 24.7%, p=0.001) with persistently high levels in peritoneal fluid. IL8 remained high in both serum and peritoneal fluid. TNFalpha and IL1beta were both low in serum with wide range of high peritoneal concentrations. Only TNFalpha in peritoneal fluid showed significant differences between patients with ischemia vs. perforation (p=0.006). Conclusions The present pilot study suggests that cytokines display distinct patterns of clearance or persistence in the peritoneal fluid and serum over the first 48 h of treatment in severe abdominal sepsis with NPT.
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Affiliation(s)
- Seraina Faes
- Department of Visceral Surgery , Lausanne University Hospital CHUV, University of Lausanne (UNIL) , Lausanne , Switzerland
| | - Martin Hübner
- Department of Visceral Surgery , Lausanne University Hospital CHUV, University of Lausanne (UNIL) , Lausanne , Switzerland
| | - Nicolas Demartines
- Department of Visceral Surgery , Lausanne University Hospital CHUV, University of Lausanne (UNIL) , Lausanne , Switzerland
| | - Dieter Hahnloser
- Department of Visceral Surgery , Lausanne University Hospital CHUV, University of Lausanne (UNIL) , Lausanne , Switzerland
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13
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Liu RQ, Guo D, Qiao SH, Yin Y, Guo Z, Gong JF, Li Y, Zhu WM. Comparison of primary anastomosis and staged surgery in emergency treatment of complicated Crohn's disease. J Dig Dis 2020; 21:724-734. [PMID: 33012107 DOI: 10.1111/1751-2980.12949] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 07/10/2020] [Accepted: 09/29/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Staged surgery (SS) and primary anastomosis (PA) are alternatives to emergency surgery in Crohn's disease (CD). This study aimed to compare postoperative patient outcomes and medical cost of SS and PA for CD emergencies. METHODS Consecutive patients with CD undergoing emergency surgery between December 1997 and January 2017 in three centers were included. The PA and SS groups were compared regarding patient outcomes including postoperative complications and surgical recurrence, as well as hospitalization costs. RESULTS Altogether 96 (39.5%) patients underwent an emergency PA, and 147 (60.5%) underwent an emergency SS. The incidence of intra-abdominal septic complications (IASC) in the PA group was 15.6% compared with 7.5% in the SS group (P = 0.04). The length of hospitalization was longer (32.36 ± 1.76 d vs 19.33 ± 2.36 d, P <0.01) and the hospitalization cost was higher in the SS group (USD 15 811.1 ± 1697.1 vs USD 8345.3 ± 919.5, P <0.01) than the PA group. SS correlated with a lower surgical recurrence rate than PA (log-rank test, P = 0.04). Presence of diffuse peritonitis, perforating or colonic disease, decision of operation choice made by a senior consultant and more than two concurrent surgical indications were related to the need for SS in emergencies. Localized peritonitis, body mass index (>18.5 kg/m2 ) and iatrogenic perforation were significantly associated with a low risk of IASC in the PA group. CONCLUSION SS can be performed with limited IASC and low surgical recurrence rates for surgical emergencies in CD, although it increases hospitalization costs and delays discharge.
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Affiliation(s)
- Rui Qing Liu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province, China.,Department of Gastrointestinal Surgery, Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Dong Guo
- Department of Gastrointestinal Surgery, Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Shuai Hua Qiao
- Department of Cardiology, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, Jiangsu Province, China
| | - Yi Yin
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province, China
| | - Zhen Guo
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province, China
| | - Jian Feng Gong
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province, China
| | - Yi Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province, China
| | - Wei Ming Zhu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province, China
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14
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Lee RK, Gallagher JJ, Ejike JC, Hunt L. Intra-abdominal Hypertension and the Open Abdomen: Nursing Guidelines From the Abdominal Compartment Society. Crit Care Nurse 2020; 40:13-26. [PMID: 32006038 DOI: 10.4037/ccn2020772] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Intra-abdominal hypertension has been identified as an independent risk factor for death in critically ill patients. Known risk factors for intra-abdominal hypertension indicate that intra-abdominal pressures should be measured and monitored. The Abdominal Compartment Society has identified medical and surgical interventions to relieve intra-abdominal hypertension or to manage the open abdomen if abdominal compartment syndrome occurs. The purpose of this article is to describe assessments and interventions for managing intra-abdominal hypertension and open abdomen that are within the scope of practice for direct-care nurses. These guidelines provide direction to critical care nurses caring for these patients.
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Affiliation(s)
- Rosemary K Lee
- Rosemary K. Lee is an acute care nurse practitioner and clinical nurse specialist at Baptist Health South Florida, Coral Gables, Florida
| | - John J Gallagher
- John J. Gallagher is a clinical nurse specialist and trauma program coordinator, Penn Presbyterian Medical Center, Philadelphia, Pennsylvania
| | - Janeth Chiaka Ejike
- Janeth Chiaka Ejike is an associate professor of pediatrics, pediatric critical care medicine practitioner, and Program Director of the Pediatric Critical Care Medicine Fellowship at Loma Linda University Children's Hospital, Loma Linda, California
| | - Leanne Hunt
- Leanne Hunt is a senior lecturer at Western Sydney University and a registered nurse at Liverpool Hospital, Sydney, Australia
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15
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Yoon YK, Kim J, Moon C, Lee MS, Hur J, Lee H, Kim SW. Antimicrobial Susceptibility of Microorganisms Isolated from Patients with Intraabdominal Infection in Korea: a Multicenter Study. J Korean Med Sci 2019; 34:e309. [PMID: 31808326 PMCID: PMC6900408 DOI: 10.3346/jkms.2019.34.e309] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 11/07/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND This study evaluated the antimicrobial susceptibility of pathogens isolated from Korean patients with intraabdominal infections (IAIs). METHODS This multicenter study was conducted at 6 university-affiliated hospitals in Korea between 2016 and 2018. All patients with microbiologically proven IAIs were retrospectively included, while patients with spontaneous bacterial peritonitis or continuous ambulatory peritoneal dialysis peritonitis were excluded. Identification and antimicrobial susceptibility testing were performed using automated microbiology systems. RESULTS A total of 2,114 non-duplicated clinical isolates were collected from 1,571 patients. Among these pathogens, 510 (24.1%) were isolated from nosocomial infections, and 848 isolates (40.1%) were associated with complicated IAIs. The distribution of the microorganisms included aerobic gram-negative (62.6% of isolates), aerobic gram-positive (33.7%), anaerobic (0.9%), and fungal (2.8%) pathogens. The most common pathogens were Escherichia coli (23.8%), followed by Enterococcus spp. (23.1%) and Klebsiella spp. (19.8%). The susceptibility rates of E. coli and Klebsiella spp. to major antibiotics were as follows: amoxicillin/clavulanate (62.5%, 83.0%), cefotaxime (61.4%, 80.7%), ceftazidime (63.7%, 83.1%), cefepime (65.3%, 84.3%), ciprofloxacin (56.4%, 86.3%), piperacillin/tazobactam (99.0%, 84.8%), amikacin (97.4%, 98.3%), and imipenem (99.8%, 98.8%). The susceptibility rates of Enterococcus spp. to ampicillin were 61.0%, amoxicillin/clavulanate, 63.6%; ciprofloxacin, 49.7%; imipenem, 65.2%; and vancomycin, 78.2%. The susceptibility rates of Pseudomonas aeruginosa and Acinetobacter spp. to imipenem were 77.4% and 36.7%, respectively. CONCLUSION Enterococcus spp. with susceptibility to limited antibiotics was one of the main pathogens in Korean IAIs, along with E. coli and Klebsiella spp., which were highly susceptible to imipenem, amikacin, and piperacillin/tazobactam. Meanwhile, the low susceptibilities of E. coli or Klebsiella spp. to amoxicillin/clavulanate, advanced-generation cephalosporins, and ciprofloxacin should be considered when determining empirical antibiotic therapy in clinical practice.
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Affiliation(s)
- Young Kyung Yoon
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Jieun Kim
- Division of Infectious Diseases, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Chisook Moon
- Division of Infectious Diseases, Department of Internal Medicine, Inje University College of Medicine, Busan, Korea
| | - Mi Suk Lee
- Division of Infectious Diseases, Department of Internal Medicine, Kyung Hee University School of Medicine, Seoul, Korea
| | - Jian Hur
- Division of Infectious Diseases, Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
| | - Hojin Lee
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Shin Woo Kim
- Division of Infectious Diseases, Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea.
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16
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Moxifloxacin in Pediatric Patients With Complicated Intra-abdominal Infections: Results of the MOXIPEDIA Randomized Controlled Study. Pediatr Infect Dis J 2018; 37:e207-e213. [PMID: 29356761 DOI: 10.1097/inf.0000000000001910] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND This study was designed to evaluate primarily the safety and also the efficacy of moxifloxacin (MXF) in children with complicated intra-abdominal infections (cIAIs). METHODS In this multicenter, randomized, double-blind, controlled study, 451 pediatric patients aged 3 months to 17 years with cIAIs were treated with intravenous/oral MXF (N = 301) or comparator (COMP, intravenous ertapenem followed by oral amoxicillin/clavulanate; N = 150) for 5 to 14 days. Doses of MXF were selected based on the results of a Phase 1 study in pediatric patients (NCT01049022). The primary endpoint was safety, with particular focus on cardiac and musculoskeletal safety; clinical and bacteriologic efficacy at test of cure was also investigated. RESULTS The proportion of patients with adverse events (AEs) was comparable between the 2 treatment arms (MXF: 58.1% and COMP: 54.7%). The incidence of drug-related AEs was higher in the MXF arm than in the COMP arm (14.3% and 6.7%, respectively). No cases of QTc interval prolongation-related morbidity or mortality were observed. The proportion of patients with musculoskeletal AEs was comparable between treatment arms; no drug-related events were reported. Clinical cure rates were 84.6% and 95.5% in the MXF and COMP arms, respectively, in patients with confirmed pathogen(s) at baseline. CONCLUSIONS MXF treatment was well tolerated in children with cIAIs. However, a lower clinical cure rate was observed with MXF treatment compared with COMP. This study does not support a recommendation of MXF for children with cIAIs when alternative more efficacious antibiotics with better safety profile are available.
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17
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Kirkpatrick AW, Coccolini F, Ansaloni L, Roberts DJ, Tolonen M, McKee JL, Leppaniemi A, Faris P, Doig CJ, Catena F, Fabian T, Jenne CN, Chiara O, Kubes P, Manns B, Kluger Y, Fraga GP, Pereira BM, Diaz JJ, Sugrue M, Moore EE, Ren J, Ball CG, Coimbra R, Balogh ZJ, Abu-Zidan FM, Dixon E, Biffl W, MacLean A, Ball I, Drover J, McBeth PB, Posadas-Calleja JG, Parry NG, Di Saverio S, Ordonez CA, Xiao J, Sartelli M. Closed Or Open after Source Control Laparotomy for Severe Complicated Intra-Abdominal Sepsis (the COOL trial): study protocol for a randomized controlled trial. World J Emerg Surg 2018; 13:26. [PMID: 29977328 PMCID: PMC6015449 DOI: 10.1186/s13017-018-0183-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 05/10/2018] [Indexed: 12/29/2022] Open
Abstract
Background Severe complicated intra-abdominal sepsis (SCIAS) has an increasing incidence with mortality rates over 80% in some settings. Mortality typically results from disruption of the gastrointestinal tract, progressive and self-perpetuating bio-mediator generation, systemic inflammation, and multiple organ failure. Principles of treatment include early antibiotic administration and operative source control. A further therapeutic option may be open abdomen (OA) management with active negative peritoneal pressure therapy (ANPPT) to remove inflammatory ascites and ameliorate the systemic damage from SCIAS. Although there is now a biologic rationale for such an intervention as well as non-standardized and erratic clinical utilization, this remains a novel therapy with potential side effects and clinical equipoise. Methods The Closed Or Open after Laparotomy (COOL) study will constitute a prospective randomized controlled trial that will randomly allocate eligible surgical patients intra-operatively to either formal closure of the fascia or use of the OA with application of an ANPTT dressing. Patients will be eligible if they have free uncontained intra-peritoneal contamination and physiologic derangements exemplified by septic shock OR a Predisposition-Infection-Response-Organ Dysfunction Score ≥ 3 or a World-Society-of-Emergency-Surgery-Sepsis-Severity-Score ≥ 8. The primary outcome will be 90-day survival. Secondary outcomes will be logistical, physiologic, safety, bio-mediators, microbiological, quality of life, and health-care costs. Secondary outcomes will include days free of ICU, ventilation, renal replacement therapy, and hospital at 30 days from the index laparotomy. Physiologic secondary outcomes will include changes in intensive care unit illness severity scores after laparotomy. Bio-mediator outcomes for participating centers will involve measurement of interleukin (IL)-6 and IL-10, procalcitonin, activated protein C (APC), high-mobility group box protein-1, complement factors, and mitochondrial DNA. Economic outcomes will comprise standard costing for utilization of health-care resources. Discussion Although facial closure after SCIAS is considered the current standard of care, many reports are suggesting that OA management may improve outcomes in these patients. This trial will be powered to demonstrate a mortality difference in this highly lethal and morbid condition to ensure critically ill patients are receiving the best care possible and not being harmed by inappropriate therapies based on opinion only. Trial registration ClinicalTrials.gov, NCT03163095.
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Affiliation(s)
- Andrew W. Kirkpatrick
- Department of Surgery, University of Calgary, Calgary, Alberta Canada
- Department of Critical Care Medicine, University of Calgary, Calgary, Alberta Canada
- The Trauma Program, University of Calgary, Calgary, Alberta Canada
| | - Federico Coccolini
- General, Emergency and Trauma Surgery Department, Bufalini Hospital, Cesena, Italy
| | - Luca Ansaloni
- Unit of General and Emergency Surgery, Bufalini Hospital of Cesena, Cesena, Italy
| | - Derek J. Roberts
- Department of Surgery, University of Calgary, Calgary, Alberta Canada
| | - Matti Tolonen
- Department of Abdominal Surgery, Abdominal Center, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Jessica L. McKee
- Regional Trauma Services, Foothills Medical Centre, Calgary, Alberta Canada
| | - Ari Leppaniemi
- Department of Abdominal Surgery, Abdominal Center, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Peter Faris
- Research Facilitation Analytics (DIMR), University of Calgary, Calgary, Alberta Canada
| | - Christopher J. Doig
- Department of Critical Care Medicine, University of Calgary, Calgary, Alberta Canada
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada
| | - Fausto Catena
- Emergency Surgery Department, Parma University Hospital, Parma, Italy
| | - Timothy Fabian
- Surgery, University of Tennessee Health Sciences Center Memphis, Memphis, TN USA
| | - Craig N. Jenne
- Department of Critical Care Medicine, University of Calgary, Calgary, Alberta Canada
| | - Osvaldo Chiara
- General Surgery and Trauma Team Niguarda Hospital Milano, Milan, Italy
| | - Paul Kubes
- Calvin, Phoebe and Joan Snyder Institute for Chronic Diseases, University of Calgary, Calgary, Alberta Canada
- Department of Physiology, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada
- Department of Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada
| | - Braden Manns
- Emergency Surgery Department, Parma University Hospital, Parma, Italy
- Department of Medicine, University of Calgary, Calgary, Alberta Canada
- Libin Cardiovascular Institute and O’Brien Institute of Public Health, University of Calgary, Calgary, Alberta Canada
| | | | - Gustavo P. Fraga
- Division of Trauma Surgery, University of Campinas, Campinas, SP Brazil
| | - Bruno M. Pereira
- Division of Trauma Surgery, University of Campinas, Campinas, SP Brazil
| | - Jose J. Diaz
- Department of Surgery, R Adams Cowley Shock Trauma Center, University of Maryland School on Medicine, Baltimore, MD USA
| | - Michael Sugrue
- Donegal Clinical Research Academy, Letterkenny University Hospital, Donegal, Ireland
| | - Ernest E. Moore
- Trauma and Critical Care Research, University of Colorado, Denver, CO USA
| | - Jianan Ren
- Department of Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Chad G. Ball
- General, Acute Care, and Hepatobiliary Surgery, and Regional Trauma Services, University of Calgary, Calgary, Alberta Canada
| | - Raul Coimbra
- Riverside University Health System Medical Center, Loma Linda, CA USA
- Department of Surgery, Loma Linda University School of Medicine, Loma Linda, CA USA
| | - Zsolt J. Balogh
- John Hunter Hospital and Hunter New England Health District, Newcastle, NSW Australia
- Surgery and Traumatology, University of Newcastle, Newcastle, NSW Australia
| | - Fikri M. Abu-Zidan
- Department of Surgery, College of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates
| | - Elijah Dixon
- Department of Surgery, University of Calgary, Calgary, Alberta Canada
- Emergency Surgery Department, Parma University Hospital, Parma, Italy
- Surgical Oncology, University of Calgary, Calgary, Alberta Canada
- City Wide Section of General Surgery, University of Calgary, Calgary, Alberta Canada
| | - Walter Biffl
- Scripps Memorial Hospital La Jolla, La Jolla, California USA
| | - Anthony MacLean
- Department of Surgery, University of Calgary, Calgary, Alberta Canada
| | - Ian Ball
- Department of Medicine, Western University, London, Ontario Canada
- Department of Epidemiology and Biostatistics, Western University, London, Ontario Canada
| | - John Drover
- Department of Critical Care Medicine, Queen’s University, Kingston, Ontario Canada
- Department of Surgery, Queen’s University, Kingston, Ontario Canada
| | - Paul B. McBeth
- Department of Surgery, University of Calgary, Calgary, Alberta Canada
- Department of Critical Care Medicine, University of Calgary, Calgary, Alberta Canada
- The Trauma Program, University of Calgary, Calgary, Alberta Canada
| | | | - Neil G. Parry
- Department of Surgery, Western University, Victoria Hospital, London Health Sciences Centre, London, Ontario Canada
- Department of Critical Care, Western University, Victoria Hospital, London Health Sciences Centre, London, Ontario Canada
| | - Salomone Di Saverio
- Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Carlos A. Ordonez
- Department of Surgery, Fundación Valle del Lili and Universidad Del Valle, Cali, Colombia
| | - Jimmy Xiao
- Regional Trauma Services, Foothills Medical Centre, Calgary, Alberta Canada
| | | | - for The Closed Or Open after Laparotomy (COOL) after Source Control for Severe Complicated Intra-Abdominal Sepsis Investigators
- Department of Surgery, University of Calgary, Calgary, Alberta Canada
- Department of Critical Care Medicine, University of Calgary, Calgary, Alberta Canada
- The Trauma Program, University of Calgary, Calgary, Alberta Canada
- General, Emergency and Trauma Surgery Department, Bufalini Hospital, Cesena, Italy
- Unit of General and Emergency Surgery, Bufalini Hospital of Cesena, Cesena, Italy
- Department of Abdominal Surgery, Abdominal Center, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
- Regional Trauma Services, Foothills Medical Centre, Calgary, Alberta Canada
- Research Facilitation Analytics (DIMR), University of Calgary, Calgary, Alberta Canada
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada
- Emergency Surgery Department, Parma University Hospital, Parma, Italy
- Surgery, University of Tennessee Health Sciences Center Memphis, Memphis, TN USA
- General Surgery and Trauma Team Niguarda Hospital Milano, Milan, Italy
- Calvin, Phoebe and Joan Snyder Institute for Chronic Diseases, University of Calgary, Calgary, Alberta Canada
- Department of Physiology, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada
- Department of Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada
- Department of Medicine, University of Calgary, Calgary, Alberta Canada
- Libin Cardiovascular Institute and O’Brien Institute of Public Health, University of Calgary, Calgary, Alberta Canada
- Rambam Health Care Campus, Haifa, Israel
- Division of Trauma Surgery, University of Campinas, Campinas, SP Brazil
- Department of Surgery, R Adams Cowley Shock Trauma Center, University of Maryland School on Medicine, Baltimore, MD USA
- Donegal Clinical Research Academy, Letterkenny University Hospital, Donegal, Ireland
- Trauma and Critical Care Research, University of Colorado, Denver, CO USA
- Department of Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
- General, Acute Care, and Hepatobiliary Surgery, and Regional Trauma Services, University of Calgary, Calgary, Alberta Canada
- Riverside University Health System Medical Center, Loma Linda, CA USA
- Department of Surgery, Loma Linda University School of Medicine, Loma Linda, CA USA
- John Hunter Hospital and Hunter New England Health District, Newcastle, NSW Australia
- Surgery and Traumatology, University of Newcastle, Newcastle, NSW Australia
- Department of Surgery, College of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates
- Surgical Oncology, University of Calgary, Calgary, Alberta Canada
- City Wide Section of General Surgery, University of Calgary, Calgary, Alberta Canada
- Scripps Memorial Hospital La Jolla, La Jolla, California USA
- Department of Medicine, Western University, London, Ontario Canada
- Department of Epidemiology and Biostatistics, Western University, London, Ontario Canada
- Department of Critical Care Medicine, Queen’s University, Kingston, Ontario Canada
- Department of Surgery, Queen’s University, Kingston, Ontario Canada
- Department of Surgery, Western University, Victoria Hospital, London Health Sciences Centre, London, Ontario Canada
- Department of Critical Care, Western University, Victoria Hospital, London Health Sciences Centre, London, Ontario Canada
- Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Surgery, Fundación Valle del Lili and Universidad Del Valle, Cali, Colombia
- Department of Surgery, Macerata Hospital, Macerata, Italy
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18
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Braha B, Mahmutaj D, Maxhuni M, Neziri B, Krasniqi S. Correlation of Procalcitonin and C-Reactive Protein with Intra-Abdominal Hypertension in Intra-Abdominal Infections: Their Predictive Role in the Progress of the Disease. Open Access Maced J Med Sci 2018; 6:479-484. [PMID: 29610604 PMCID: PMC5874369 DOI: 10.3889/oamjms.2018.112] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 11/23/2017] [Accepted: 11/25/2017] [Indexed: 01/17/2023] Open
Abstract
AIM To analyse the correlation of procalcitonin (PCT) and C-reactive protein (CRP) values with increased intra-abdominal pressure and to evaluate their predictive role in the progression of Intra-abdominal infections. MATERIALS AND METHODS A non-randomized prospective study conducted in the group of 80 patients. We have measured the PCT, CRP and intra-abdominal pressure (IAP). RESULTS According to IAH grades (G), there was a significant difference of PCT values: G I 3.6 ± 5.1 ng/ml, G II 10.9 ± 22.6 ng/ml, G III 15.2 ± 30.2 ng/ml (p = 0.045) until: CRP values were increased in all IAH groups but without distinction between the groups: GI 183 ± 64.5, GII 196 ± 90.2, GIII 224 ± 96.3 (p = 0.17). According to the severity of the infection, we yielded increased values of PCT, IAP and CRP in septic shock, severe sepsis and SIRS/sepsis resulting in significant differences of PCT and IAP. CONCLUSION Based on the results of our research, we conclude that the correlation of PCT values with IAH grades is quite significant while the CRP results remain high in IAH but without significant difference between the different grades of IAH.
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Affiliation(s)
- Bedri Braha
- Clinic of Surgery, University Clinical Center of Kosovo, Prishtina, Kosovo
| | - Dafina Mahmutaj
- Clinic of Surgery, University Clinical Center of Kosovo, Prishtina, Kosovo
| | - Mehmet Maxhuni
- Clinic of Surgery, University Clinical Center of Kosovo, Prishtina, Kosovo
| | - Burim Neziri
- Faculty of Medicine, University of Prishtina “Hasan Prishtina”, Prishtina, Kosovo
| | - Shaip Krasniqi
- Faculty of Medicine, University of Prishtina “Hasan Prishtina”, Prishtina, Kosovo
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Ballus J, Lopez-Delgado JC, Sabater-Riera J, Perez-Fernandez XL, Betbese AJ, Roncal JA. Factors Associated with the Development of Tertiary Peritonitis in Critically Ill Patients. Surg Infect (Larchmt) 2017; 18:588-595. [DOI: 10.1089/sur.2016.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Affiliation(s)
- Josep Ballus
- Intensive Care Department, Hospital Universitari de Bellvitge, IDIBELL (Institut d'Investigació Biomèdica Bellvitge; Biomedical Investigation Institute of Bellvitge). L'Hospitalet de Llobregat, Barcelona, Spain
| | - Juan C. Lopez-Delgado
- Intensive Care Department, Hospital Universitari de Bellvitge, IDIBELL (Institut d'Investigació Biomèdica Bellvitge; Biomedical Investigation Institute of Bellvitge). L'Hospitalet de Llobregat, Barcelona, Spain
| | - Joan Sabater-Riera
- Intensive Care Department, Hospital Universitari de Bellvitge, IDIBELL (Institut d'Investigació Biomèdica Bellvitge; Biomedical Investigation Institute of Bellvitge). L'Hospitalet de Llobregat, Barcelona, Spain
| | - Xose L. Perez-Fernandez
- Intensive Care Department, Hospital Universitari de Bellvitge, IDIBELL (Institut d'Investigació Biomèdica Bellvitge; Biomedical Investigation Institute of Bellvitge). L'Hospitalet de Llobregat, Barcelona, Spain
| | - Antoni J. Betbese
- Intensive Care Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Joan A. Roncal
- Intensive Care Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
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20
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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: 321] [Impact Index Per Article: 45.9] [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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Kim WY, Lee J, Lee JR, Jung YK, Kim HJ, Huh JW, Lim CM, Koh Y, Hong SB. A risk scoring model based on vital signs and laboratory data predicting transfer to the intensive care unit of patients admitted to gastroenterology wards. J Crit Care 2017; 40:213-217. [PMID: 28445859 DOI: 10.1016/j.jcrc.2017.04.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Revised: 03/09/2017] [Accepted: 04/14/2017] [Indexed: 12/22/2022]
Abstract
PURPOSE To compare the ability of a score based on vital signs and laboratory data with that of the modified early warning score (MEWS) to predict ICU transfer of patients with gastrointestinal disorders. MATERIALS AND METHODS Consecutive events triggering medical emergency team activation in adult patients admitted to the gastroenterology wards of the Asan Medical Center were reviewed. Binary logistic regression was used to identify factors predicting transfer to the ICU. Gastrointestinal early warning score (EWS-GI) was calculated as the sum of simplified regression weights (SRW). RESULTS Of the 1219 included patients, 468 (38%) were transferred to the ICU. Multivariate analysis identified heart rate≥105bpm (SRW 1), respiratory rate≥26bpm (SRW 2), ACDU (Alert, Confused, Drowsy, Unresponsive) score≥1 (SRW 2), SpO2/FiO2 ratio<240 (SRW 2), creatinine ≥2.0mg/dL (SRW 2), total bilirubin ≥9.0mg/dL (SRW 2), prothrombin time/international normalized ratio (INR) ≥1.5 (SRW 2), and lactate ≥3.0mmol/L (SRW 2) for inclusion in EWS-GI. The area under the receiver operating characteristic curve of the EWS-GI was larger than that of MEWS (0.76 vs. 0.64; P<0.001). CONCLUSIONS EWS-GI may predict ICU transfer among patients admitted to gastroenterology wards. The EWS-GI should be prospectively validated.
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Affiliation(s)
- Won-Young Kim
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-Gil, Songpa-gu, Seoul 05505, Republic of Korea.
| | - Jinmi Lee
- Medical Emergency Team, Asan Medical Center, 88 Olympic-ro 43-Gil, Songpa-gu, Seoul 05505, Republic of Korea.
| | - Ju-Ry Lee
- Medical Emergency Team, Asan Medical Center, 88 Olympic-ro 43-Gil, Songpa-gu, Seoul 05505, Republic of Korea.
| | - Youn Kyung Jung
- Medical Emergency Team, Asan Medical Center, 88 Olympic-ro 43-Gil, Songpa-gu, Seoul 05505, Republic of Korea.
| | - Hwa Jung Kim
- Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-Gil, Songpa-gu, Seoul 05505, Republic of Korea.
| | - Jin Won Huh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-Gil, Songpa-gu, Seoul 05505, Republic of Korea.
| | - Chae-Man Lim
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-Gil, Songpa-gu, Seoul 05505, Republic of Korea.
| | - Younsuck Koh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-Gil, Songpa-gu, Seoul 05505, Republic of Korea.
| | - Sang-Bum Hong
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-Gil, Songpa-gu, Seoul 05505, Republic of Korea.
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Barfield DM, Tivers MS, Holahan M, Welch K, House A, Adamantos SE. Retrospective evaluation of recurrent secondary septic peritonitis in dogs (2000-2011): 41 cases. J Vet Emerg Crit Care (San Antonio) 2015; 26:281-7. [DOI: 10.1111/vec.12413] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 09/05/2014] [Accepted: 10/26/2014] [Indexed: 12/19/2022]
Affiliation(s)
- Dominic M. Barfield
- Department of Clinical Science and Services; The Royal Veterinary College; Hawkshead Lane North Mymms Hatfield Herts AL9 7TA UK
| | - Michael S. Tivers
- Department of Clinical Science and Services; The Royal Veterinary College; Hawkshead Lane North Mymms Hatfield Herts AL9 7TA UK
| | - Matthew Holahan
- Department of Small Animal Clinical Sciences, College of Veterinary Medicine; Michigan State University; East Lansing MI 48824
| | - Kristin Welch
- Department of Clinical Sciences; Tufts Cummings School of Veterinary Medicine; North Grafton MA 01536 USA
| | - Arthur House
- Department of Clinical Science and Services; The Royal Veterinary College; Hawkshead Lane North Mymms Hatfield Herts AL9 7TA UK
| | - Sophie E. Adamantos
- Department of Clinical Science and Services; The Royal Veterinary College; Hawkshead Lane North Mymms Hatfield Herts AL9 7TA UK
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Mabewa A, Seni J, Chalya PL, Mshana SE, Gilyoma JM. Etiology, treatment outcome and prognostic factors among patients with secondary peritonitis at Bugando Medical Centre, Mwanza, Tanzania. World J Emerg Surg 2015; 10:47. [PMID: 26448784 PMCID: PMC4595331 DOI: 10.1186/s13017-015-0042-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Accepted: 09/27/2015] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION Secondary peritonitis due to perforation of the gastrointestinal tract is one of the most common surgical emergencies all over the world and is associated with significantly morbidity and mortality. Previous studies conducted at Bugando Medical Centre (BMC) were retrospective and each was focused on single etiology; therefore there was an obvious need to evaluate the etiologies, treatment outcome and their prognostic factors altogether. METHODS This was a descriptive cross-sectional study involving patients with secondary peritonitis admitted at BMC from May 2014 to April 2015. Sociodemographic and clinical characteristics among consented patients were collected using questionnaires. Peritoneal aspirate, biopsy and blood were collected perioperatively and processed using standard operating procedures. Analysis was done using STATA version 11 software. RESULTS The study enrolled 97 patients with the female to male ratio of 1:1.8 and approximately 41.2 % (40/97) were in their third and fourth decades of life. Only 3 (3.09 %) patients arrived to the hospital within 24 hours of onset of illness, 26 (26.80 %) patients presented with shock and HIV seropositivity among all patients was 13.40 % (13/97). The common etiologies of secondary peritonitis were perforated appendicitis 23 (23.71 %), peptic ulcer disease 18 (18.56 %), ischemia 18 (18.56 %) and typhoidal perforation 15 (15.46 %). Of the 97 patients, 35 (36.08 %) had complications and 15 (15.46 %) died. Presence of premorbid illness and post-operative complication were found to be associated with death (p values = 0.004 and <0.001 respectively). CONCLUSIONS The most common etiologies of secondary peritonitis at BMC are perforated appendicitis, peptic ulcer disease, ischemia and typhoidal perforation. Premorbid illness and postoperative complications in this setting are associated with death and as the matter of fact proper screening on admission should be done to identify patients with premorbid illness and confer prompt management.
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Affiliation(s)
- Amri Mabewa
- Department of Surgery, Catholic University of Health and Allied Sciences, P.O. Box 1464, Mwanza, Tanzania ; Department of Surgery, Bugando Medical Centre, P.O. Box 1370, Mwanza, Tanzania
| | - Jeremiah Seni
- Department of Microbiology and Immunology, Catholic University of Health and Allied Sciences, P.O. Box 1464, Mwanza, Tanzania
| | - Phillipo L Chalya
- Department of Surgery, Catholic University of Health and Allied Sciences, P.O. Box 1464, Mwanza, Tanzania ; Department of Surgery, Bugando Medical Centre, P.O. Box 1370, Mwanza, Tanzania
| | - Stephen E Mshana
- Department of Microbiology and Immunology, Catholic University of Health and Allied Sciences, P.O. Box 1464, Mwanza, Tanzania
| | - Japhet M Gilyoma
- Department of Surgery, Catholic University of Health and Allied Sciences, P.O. Box 1464, Mwanza, Tanzania ; Department of Surgery, Bugando Medical Centre, P.O. Box 1370, Mwanza, Tanzania
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Ballus J, Lopez-Delgado JC, Sabater-Riera J, Perez-Fernandez XL, Betbese AJ, Roncal JA. Surgical site infection in critically ill patients with secondary and tertiary peritonitis: epidemiology, microbiology and influence in outcomes. BMC Infect Dis 2015. [PMID: 26223477 PMCID: PMC4520265 DOI: 10.1186/s12879-015-1050-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Background Surgical site infection (SSI) remains a significant problem in the postoperative period that can negatively affect clinical outcomes. Microbiology findings are typically similar to other nosocomial infections, with differences dependent on microbiology selection due to antibiotic pressure or the resident flora. However, this is poorly understood in the critical care setting. We therefore aimed to assess the incidence, epidemiology and microbiology of SSI and its association with outcomes in patients with severe peritonitis in the intensive care unit (ICU). Methods We prospectively studied 305 consecutive patients admitted to our surgical ICU from 2010 to 2014 with a diagnosis of secondary or tertiary peritonitis. We collected the following data: SSI diagnosis, demographics, Acute Physiology and Chronic Health Evaluation (APACHE) II score, Simplified Acute Physiology Score (SAPS) II score, type of surgery, microbiology, antibiotic treatment and outcomes. Microbiological sampling was done by means of swabs. Results We identified 269 episodes of SSI in 162 patients (53.1 %) aged 64.4 ± 14.3 years, of which 200 episodes occurred in men (64.6 %). The mean APACHE II and SAPS II scores were 19.7 ± 7.8 and 36.5 ± 16.1 respectively. The mean ICU and hospital stays were 19.8 ± 24.8 and 21.7 ± 30 days respectively. Pseudomonas spp. (n = 52, 19.3 %), Escherichia coli (n = 55, 20.4 %) and Candida spp. (n = 46, 17.1 %) were the most frequently isolated microorganisms, but gram-positive cocci (n = 80, 29.7 %) were also frequent. Microorganisms isolated from SSIs were associated with a higher incidence of antibiotic resistance (64.9 %) in ICU patients, but not with higher in-hospital mortality. However, patients who suffered from SSI had longer ICU admissions (odds ratio = 1.024, 95 % confidence interval 1.010–1.039, P = 0.001). Conclusions The incidence of SSI in secondary or tertiary peritonitis requiring ICU admission is very high. Physicians may consider antibiotic-resistant pathogens, gram-positive cocci and fungi when choosing empiric antibiotic treatment for SSI, although more studies are needed to confirm our results due to the inherent limitations of the microbiological sampling with swabs performed in our research. The presence of SSI may be associated with prolonged ICU stays, but without any influence on overall mortality.
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Affiliation(s)
- Josep Ballus
- Intensive Care Department, Hospital Universitari de Bellvitge, IDIBELL (Institut d'Investigació Biomèdica Bellvitge; Biomedical Investigation Institute of Bellvitge), C/Feixa Llarga s/n, 08907, L'Hospitalet de Llobregat, Barcelona, Spain.
| | - Juan C Lopez-Delgado
- Intensive Care Department, Hospital Universitari de Bellvitge, IDIBELL (Institut d'Investigació Biomèdica Bellvitge; Biomedical Investigation Institute of Bellvitge), C/Feixa Llarga s/n, 08907, L'Hospitalet de Llobregat, Barcelona, Spain.
| | - Joan Sabater-Riera
- Intensive Care Department, Hospital Universitari de Bellvitge, IDIBELL (Institut d'Investigació Biomèdica Bellvitge; Biomedical Investigation Institute of Bellvitge), C/Feixa Llarga s/n, 08907, L'Hospitalet de Llobregat, Barcelona, Spain.
| | - Xose L Perez-Fernandez
- Intensive Care Department, Hospital Universitari de Bellvitge, IDIBELL (Institut d'Investigació Biomèdica Bellvitge; Biomedical Investigation Institute of Bellvitge), C/Feixa Llarga s/n, 08907, L'Hospitalet de Llobregat, Barcelona, Spain.
| | - A J Betbese
- Intensive Care Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain. .,Universitat Autònoma de Barcelona, C/Sant Quintín 89, 08041, Barcelona, Spain.
| | - J A Roncal
- Intensive Care Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain. .,Universitat Autònoma de Barcelona, C/Sant Quintín 89, 08041, Barcelona, Spain.
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Abstract
Sepsis is one of the oldest and most elusive syndromes in medicine. With the confirmation of germ theory by Semmelweis, Pasteur, and others, sepsis was considered as a systemic infection by a pathogenic organism. Although the germ is probably the beginning of the syndrome and one of the major enemies to be identified and fought, sepsis is something wider and more elusive. In this chapter clinically relevant themes of sepsis will be approached to provide an insight of everyday clinical practice for healthcare workers often not directly involved in the patient's management.
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Affiliation(s)
- Giacomo Monti
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
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26
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Bae JM. Clinical characteristics of ceftriaxone plus metronidazole in complicated intra-abdominal infection. Ann Surg Treat Res 2015; 89:43-7. [PMID: 26131444 PMCID: PMC4481031 DOI: 10.4174/astr.2015.89.1.43] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 01/27/2015] [Accepted: 02/28/2015] [Indexed: 11/30/2022] Open
Abstract
Purpose Empirical antibiotics in complicated intra-abdominal infection (c-IAI), such as secondary peritonitis are a first step of treatment. Empirical antibiotic regimen is very diverse. Ceftriaxone plus metronidazole regimen (CMR) is one of the empirical antibiotic regimens used in treatment of c-IAI. However, although CMR is a widely used empirical antibiotic regimen, study regarding success, failure or efficacy of CMR has been poorly understood. This retrospective study is conducted to compare the clinical efficacy of this regimen in c-IAI according to clinical characteristics. Methods The subjects were patients in this hospital who were diagnosed as secondary peritonitis between 2009 and 2013. Retrospective analysis was performed based on the records made after surgery regarding clinical characteristics including albumin level, blood pressure, pulse rate, respiration rate, smoking, age, sex, body mass index, hemoglobin, coexisting disease, leukocytosis, and APACHE (acute physiology and chronic health evaluation) II score. Results A total of 114 patients were enrolled. In univariated analysis, the success and failure of CMR showed significant association with preoperative low albumin, old age, and preoperative tachycardia. In multivariated analysis, low albumin and preoperative tachycardia were significant. Conclusion It is thought that an additional antibiotic treatment plan is necessary in patients with low albumin and tachycardia when the empirical antibiotic regimen is CMR in c-IAI. Conduct of research through well-designed prospective randomized clinical study is also necessary in order to evaluate the appropriateness of CMR and decide on a proper empirical antibiotic regimen between many regimens in c-IAI based on our country.
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Affiliation(s)
- Jung Min Bae
- Department of Surgery, Yeungnam University College of Medicine, Daegu, Korea
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27
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Mansur A, Klee Y, Popov AF, Erlenwein J, Ghadimi M, Beissbarth T, Bauer M, Hinz J. Primary bacteraemia is associated with a higher mortality risk compared with pulmonary and intra-abdominal infections in patients with sepsis: a prospective observational cohort study. BMJ Open 2015; 5:e006616. [PMID: 25564146 PMCID: PMC4289738 DOI: 10.1136/bmjopen-2014-006616] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE To investigate whether common infection foci (pulmonary, intra-abdominal and primary bacteraemia) are associated with variations in mortality risk in patients with sepsis. DESIGN Prospective, observational cohort study. SETTING Three surgical intensive care units (ICUs) at a university medical centre. PARTICIPANTS A total of 327 adult Caucasian patients with sepsis originating from pulmonary, intra-abdominal and primary bacteraemia participated in this study. PRIMARY AND SECONDARY OUTCOME MEASURES The patients were followed for 90 days and mortality risk was recorded as the primary outcome variable. To monitor organ failure, sepsis-related organ failure assessment (Sequential Organ Failure Assessment, SOFA) scores were evaluated at the onset of sepsis and throughout the observational period as secondary outcome variables. RESULTS A total of 327 critically ill patients with sepsis were enrolled in this study. Kaplan-Meier survival analysis showed that the 90-day mortality risk was significantly higher among patients with primary bacteraemia than among those with pulmonary and intra-abdominal foci (58%, 35% and 32%, respectively; p=0.0208). To exclude the effects of several baseline variables, we performed multivariate Cox regression analysis. Primary bacteraemia remained a significant covariate for mortality in the multivariate analysis (HR 2.10; 95% CI 1.14 to 3.86; p=0.0166). During their stay in the ICU, the patients with primary bacteraemia presented significantly higher SOFA scores than those of the patients with pulmonary and intra-abdominal infection foci (8.5±4.7, 7.3±3.4 and 5.8±3.5, respectively). Patients with primary bacteraemia presented higher SOFA-renal score compared with the patients with other infection foci (1.6±1.4, 0.8±1.1 and 0.7±1.0, respectively); the patients with primary bacteraemia required significantly more renal replacement therapy than the patients in the other groups (29%, 11% and 12%, respectively). CONCLUSIONS These results indicate that patients with sepsis with primary bacteraemia present a higher mortality risk compared with patients with sepsis of pulmonary or intra-abdominal origins. These results should be assessed in patients with sepsis in larger, independent cohorts.
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Affiliation(s)
- Ashham Mansur
- Department of Anesthesiology, University Medical Center, Georg August University, Goettingen, Niedersachsen, Germany
| | - Yvonne Klee
- Department of Anesthesiology, University Medical Center, Georg August University, Goettingen, Niedersachsen, Germany
| | - Aron Frederik Popov
- Department of Cardiothoracic Transplantation & Mechanical Support, Royal Brompton and Harefield Hospital, Harefield, London, UK
| | - Joachim Erlenwein
- Department of Anesthesiology, University Medical Center, Georg August University, Goettingen, Niedersachsen, Germany
| | - Michael Ghadimi
- Department of General and Visceral Surgery, University Medical Center, Georg August University, Goettingen, Niedersachsen, Germany
| | - Tim Beissbarth
- Department of Medical Statistics, University Medical Center, Georg August University, Goettingen, Niedersachsen, Germany
| | - Martin Bauer
- Department of Anesthesiology, University Medical Center, Georg August University, Goettingen, Niedersachsen, Germany
| | - José Hinz
- Department of Anesthesiology, University Medical Center, Georg August University, Goettingen, Niedersachsen, Germany
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Shukla P, Verma AK, Dwivedi P, Yadav A, Gupta PK, Rath SK, Mishra PR. Moxifloxacin-loaded nanoemulsions having tocopheryl succinate as the integral component improves pharmacokinetics and enhances survival in E. coli-induced complicated intra-abdominal infection. Mol Pharm 2014; 11:4314-26. [PMID: 25317848 DOI: 10.1021/mp5003762] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
In the present work, a novel nanoemulsion laden with moxifloxacin has been developed for effective management of complicated intra-abdominal infections. Moxifloxacin nanoemulsion fabricated using high pressure homogenization was evaluated for various pharmaceutical parameters, pharmacokinetics (PK) and pharmacodynamics (PD) in rats with E. coli-induced peritonitis and sepsis. The developed nanoemulsion MONe6 (size 168 ± 28 nm and zeta potential (ZP) 24.78 ± 0.45 mV, respectively) was effective for intracellular delivery and sustaining the release of MOX. MONe6 demonstrated improved plasma (AUC(MONe6/MOX) = 2.38-fold) and tissue pharmacokinetics of MOX (AUC(MONe6/MOX) = 2.63 and 1.47 times in lung and liver, respectively). Calculated PK/PD index correlated well with a reduction in bacterial burden in plasma as well as tissues. Enhanced survival on treatment with MONe6 (65.44%) and as compared to the control group (8.22%) was a result of reduction in lipid peroxidation, neutrophil migration, and cytokine levels (TNF-α and IL6) as compared to untreated groups in the rat model of E. coli-induced sepsis. Parenteral nanoemulsions of MOX hold a promising advantage in the therapy of E. coli-induced complicated intra-abdominal infections and is helpful in the prevention of further complications like septic shock and death.
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Affiliation(s)
- Prashant Shukla
- Pharmaceutics Division and ‡Toxicology Division, CSIR-Central Drug Research Institute (Council of Scientific and Industrial Research) , B 10/1, Sector 10, Jankipuram Extension, Sitapur Road, Lucknow, UP 226031, India
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Just KS, Defosse JM, Grensemann J, Wappler F, Sakka SG. Computed tomography for the identification of a potential infectious source in critically ill surgical patients. J Crit Care 2014; 30:386-9. [PMID: 25468363 DOI: 10.1016/j.jcrc.2014.10.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 09/30/2014] [Accepted: 10/04/2014] [Indexed: 01/23/2023]
Abstract
INTRODUCTION Computed tomography (CT) seems already to have an important role to identify an infectious source in the management of patients with sepsis. However, our daily clinical behavior in ordering CT imaging was never scrutinized. METHODS We conducted a retrospective single-center analysis of CT and its therapeutic consequences in an operative intensive care unit in a tertiary care hospital in Germany. All CTs of the abdomen and/or thorax between 1st January and 31st December 2012 were included. One hundred forty-four CT studies were enrolled: 60.4% visceral, 6.9% vascular, 17.4% thoracic, and 14.6% trauma surgical cases and in 0.7% other disciplines. RESULTS In 76 CT studies (52.8%), a source of infection was found and was associated with a change in treatment in 65 (85.5%) cases. In contrast, in patients without identification of an infectious source in the CT imaging, treatment was changed after CT imaging in 11 (16.2%) cases. Computed tomography provided positive findings predominantly in the organ or the region of the surgical field. CONCLUSIONS Computed tomographic imaging detected an infectious source in more than 50% of cases. Our data suggest that CT should be recommended to identify a source of infection in critically ill patients. Furthermore, prospective studies are needed to investigate the potential impact of CT imaging on outcome and to define criteria when to perform a CT imaging study.
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Affiliation(s)
- Katja S Just
- Department of Anesthesiology and Intensive Care Medicine, University of Witten/Herdecke, Cologne-Merheim Medical Center, Köln, Germany
| | - Jérôme M Defosse
- Department of Anesthesiology and Intensive Care Medicine, University of Witten/Herdecke, Cologne-Merheim Medical Center, Köln, Germany
| | - Joern Grensemann
- Department of Anesthesiology and Intensive Care Medicine, University of Witten/Herdecke, Cologne-Merheim Medical Center, Köln, Germany
| | - Frank Wappler
- Department of Anesthesiology and Intensive Care Medicine, University of Witten/Herdecke, Cologne-Merheim Medical Center, Köln, Germany
| | - Samir G Sakka
- Department of Anesthesiology and Intensive Care Medicine, University of Witten/Herdecke, Cologne-Merheim Medical Center, Köln, Germany.
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Systemic Inflammatory Response during Laparotomy. Int J Inflam 2014; 2014:674303. [PMID: 25161799 PMCID: PMC4138928 DOI: 10.1155/2014/674303] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Accepted: 07/10/2014] [Indexed: 12/04/2022] Open
Abstract
Background. The aim of this study was to analyze the influence of laparotomy on the systemic inflammatory response in human patients suffering from secondary peritonitis. Study Design. A prospective study investigating the levels of white blood cells, C-reactive protein, platelets, interleukin-six, and tumor necrosis factor-alpha during laparotomy in five patients who suffered from secondary peritonitis. Six venous blood samples were collected perioperatively from each patient. The data were summarized by descriptive statistics and presented in a box plot. The hypothesis was that laparotomy increases the systemic inflammatory response, as has been described in animal models in previous studies. Results. The median age of the patients in this study was 84 years, the male to female ratio was 2 : 3, and the mortality rate was 80%. The most common cause of generalized peritonitis was ischemia of the colon. Analysis of the data showed no significant changes in the level of plasma inflammatory mediators during the surgical procedure, except for the platelet count which showed a significant decrease (P = 0.001). Conclusions. In contrast to experience with animal models, laparotomy in human patients with secondary peritonitis did not significantly increase the systemic inflammatory response. Furthermore, it contributed in significantly decreasing some of the systemic inflammatory mediators.
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Fomin P, Koalov S, Cooper A, Babinchak T, Dartois N, De Vane N, Castaing N, Tellado J. The Efficacy and Safety of Tigecycline for the Treatment of Complicated Intra-Adominal Infections - The European Experience. J Chemother 2013; 20 Suppl 1:12-9. [DOI: 10.1179/joc.2008.20.supplement-1.12] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Abstract
Patients in the setting of the intensive care unit can develop intra-abdominal complications that may worsen outcome. Clinical suspicion of such complications coupled with early diagnosis and treatment may reduce morbidity and mortality associated with these processes. This article addresses the diagnosis and management of some of the common causes of intra-abdominal catastrophes.
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Affiliation(s)
- Joao B Rezende-Neto
- Department of Surgery, St. Michael's Hospital, 30 Bond Street 16CC-044, Toronto, Ontario M5B1W8, Canada
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Polymicrobial bloodstream infections: Epidemiology and impact on mortality. J Glob Antimicrob Resist 2013; 1:207-212. [PMID: 27873614 DOI: 10.1016/j.jgar.2013.06.005] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Revised: 06/12/2013] [Accepted: 06/24/2013] [Indexed: 01/07/2023] Open
Abstract
The aim of this study was to investigate the impact of polymicrobial bloodstream infections (pBSIs) on the outcome of sepsis in an area where antimicrobial resistance is of concern. This was a retrospective analysis of data collected prospectively from patients developing BSI outside of an intensive care unit (non-ICU patients) or after ICU admission. Demographics and clinical characteristics were compared for patients with pBSI versus monomicrobial BSI (mBSI) and following stratification by ICU or non-ICU and severity of sepsis status. Possible risk factors for adverse outcome were explored by multivariate analysis, and outcomes were measured by Cox regression analysis. Among 412 patients with BSI, 47 patients (11.4%) with pBSI were recorded; compared with patients with mBSI, they had significantly higher APACHE II scores and presented more frequently with severe sepsis/septic shock. The all-cause 28-day mortality was significantly higher for pBSI versus mBSI (38.3% vs. 24.7%; P=0.033), whereas appropriateness of treatment was comparable (78.7% vs. 86.6%). Primary bacteraemia by combinations of Enterococcus faecalis, Klebsiella pneumoniae and Acinetobacter baumannii was predominant among pBSIs; in mBSIs, urinary tract infections by Escherichia coli, K. pneumoniae or Pseudomonas aeruginosa predominated. Multivariate analysis demonstrated pBSI as a significant contributor to 28-day mortality (HR=1.86; P=0.039), along with presence of two or more co-morbidities (HR=2.35; P=0.004). In conclusion, pBSIs differed epidemiologically from mBSIs, with the emergence of enterococcal species, and portended an almost two-fold increased risk of 28-day mortality. Prospective studies are warranted to elucidate possibly modifiable factors.
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Kiewiet JJS, van Ruler O, Boermeester MA, Reitsma JB. A decision rule to aid selection of patients with abdominal sepsis requiring a relaparotomy. BMC Surg 2013; 13:28. [PMID: 23870702 PMCID: PMC3750491 DOI: 10.1186/1471-2482-13-28] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2012] [Accepted: 07/11/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Accurate and timely identification of patients in need of a relaparotomy is challenging since there are no readily available strongholds. The aim of this study is to develop a prediction model to aid the decision-making process in whom to perform a relaparotomy. METHODS Data from a randomized trial comparing surgical strategies for relaparotomy were used. Variables were selected based on previous reports and common clinical sense and screened in a univariable regression analysis to identify those associated with the need for relaparotomy. Variables with the strongest association were considered for the prediction model which was constructed after backward elimination in a multivariable regression analysis. The discriminatory capacity of the model was expressed with the area under the curve (AUC). A cut-off analysis was performed to illustrate the consequences in clinical practice. RESULTS One hundred and eighty-two patients were included; 46 were considered cases requiring a relaparotomy. A prediction model was build containing 6 variables. This final model had an AUC of 0.80 indicating good discriminatory capacity. However, acceptable sensitivity would require a low threshold for relaparotomy leading to an unacceptable rate of negative relaparotomies (63%). Therefore, the prediction model was incorporated in a decision rule were the interval until re-assessment and the use of Computed Tomography are related to the outcome of the model. CONCLUSIONS To construct a prediction model that will provide a definite answer whether or not to perform a relaparotomy seems a utopia. However, our prediction model can be used to stratify patients on their underlying risk and could guide further monitoring of patients with abdominal sepsis in order to identify patients with suspected ongoing peritonitis in a timely fashion.
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Affiliation(s)
- Jordy J S Kiewiet
- Department of Surgery, Academic Medical Center, Meibergdreef 9, Amsterdam 1105 AZ, The Netherlands.
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Intra-abdominal hypertension and the abdominal compartment syndrome: updated consensus definitions and clinical practice guidelines from the World Society of the Abdominal Compartment Syndrome. Intensive Care Med 2013; 39:1190-206. [PMID: 23673399 PMCID: PMC3680657 DOI: 10.1007/s00134-013-2906-z] [Citation(s) in RCA: 789] [Impact Index Per Article: 71.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Accepted: 03/18/2013] [Indexed: 02/06/2023]
Abstract
Purpose To update the World Society of the Abdominal Compartment Syndrome (WSACS) consensus definitions and management statements relating to intra-abdominal hypertension (IAH) and the abdominal compartment syndrome (ACS). Methods We conducted systematic or structured reviews to identify relevant studies relating to IAH or ACS. Updated consensus definitions and management statements were then derived using a modified Delphi method and the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) guidelines, respectively. Quality of evidence was graded from high (A) to very low (D) and management statements from strong RECOMMENDATIONS (desirable effects clearly outweigh potential undesirable ones) to weaker SUGGESTIONS (potential risks and benefits of the intervention are less clear). Results In addition to reviewing the consensus definitions proposed in 2006, the WSACS defined the open abdomen, lateralization of the abdominal musculature, polycompartment syndrome, and abdominal compliance, and proposed an open abdomen classification system. RECOMMENDATIONS included intra-abdominal pressure (IAP) measurement, avoidance of sustained IAH, protocolized IAP monitoring and management, decompressive laparotomy for overt ACS, and negative pressure wound therapy and efforts to achieve same-hospital-stay fascial closure among patients with an open abdomen. SUGGESTIONS included use of medical therapies and percutaneous catheter drainage for treatment of IAH/ACS, considering the association between body position and IAP, attempts to avoid a positive fluid balance after initial patient resuscitation, use of enhanced ratios of plasma to red blood cells and prophylactic open abdominal strategies, and avoidance of routine early biologic mesh use among patients with open abdominal wounds. NO RECOMMENDATIONS were possible regarding monitoring of abdominal perfusion pressure or the use of diuretics, renal replacement therapies, albumin, or acute component-parts separation. Conclusion Although IAH and ACS are common and frequently associated with poor outcomes, the overall quality of evidence available to guide development of RECOMMENDATIONS was generally low. Appropriately designed intervention trials are urgently needed for patients with IAH and ACS. Electronic supplementary material The online version of this article (doi:10.1007/s00134-013-2906-z) contains supplementary material, which is available to authorized users.
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Meng W, Paunel-Görgülü A, Flohé S, Hoffmann A, Witte I, MacKenzie C, Baldus SE, Windolf J, Lögters TT. Depletion of neutrophil extracellular traps in vivo results in hypersusceptibility to polymicrobial sepsis in mice. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2012; 16:R137. [PMID: 22835277 PMCID: PMC3580722 DOI: 10.1186/cc11442] [Citation(s) in RCA: 146] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2012] [Accepted: 07/26/2012] [Indexed: 01/09/2023]
Abstract
Introduction Although the formation of neutrophil (PMN) extracellular traps (NETs) has been detected during infection and sepsis, their role in vivo is still unclear. This study was performed in order to evaluate the influence of NETs depletion by administration of recombinant human (rh)DNase on bacterial spreading, PMN tissue infiltration and inflammatory response in a mouse model of polymicrobial sepsis. Methods In a prospective controlled double-armed animal trial, polymicrobial sepsis was induced by cecal ligation and puncture (CLP). After CLP, mice were treated with rhDNase or phosphate buffered saline, respectively. Survival, colony forming unit (CFU) counts in the peritoneal cavity, lung, liver and blood were determined. PMN and platelet counts, IL-6 and circulating free (cf)-DNA/NETs levels were monitored. PMN infiltration, as well as organ damage, was analyzed histologically in the lungs and liver. Capability and capacity of PMN to form NETs were determined over time. Results cf-DNA/NETs were found to be significantly increased 6, 24, and 48 hours after CLP when compared to the levels determined in sham and naïve mice. Peak levels after 24 hours were correlated to enhanced capacity of bone marrow-derived PMN to form NETs after ex vivo stimulation with phorbol-12-myristate-13-acetate at the same time. rhDNase treatment of mice resulted in a significant reduction of cf-DNA/NETs levels 24 hours after CLP (P < 0.001). Although overall survival was not affected by rhDNase treatment, median survival after 24 hours was significantly lower when compared with the CLP group (P < 0.01). In mice receiving rhDNase treatment, CFU counts in the lung (P < 0.001) and peritoneal cavity (P < 0.05), as well as serum IL-6 levels (P < 0.001), were found to be already increased six hours after CLP. Additionally, enhanced PMN infiltration and tissue damage in the lungs and liver were found after 24 hours. In contrast, CFU counts in mice without rhDNase treatment increased later but more strongly 24 hours after CLP (P < 0.001). Similarly, serum IL-6 levels peaked after 24 hours (P < 0.01). Conclusions This study shows, for the first time, that depletion of NETs by rhDNase administration impedes the early immune response and aggravates the pathology that follows polymicrobial sepsis in vivo.
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MØLLER MH, ENGEBJERG MC, ADAMSEN S, BENDIX J, THOMSEN RW. The Peptic Ulcer Perforation (PULP) score: a predictor of mortality following peptic ulcer perforation. A cohort study. Acta Anaesthesiol Scand 2012; 56:655-62. [PMID: 22191386 DOI: 10.1111/j.1399-6576.2011.02609.x] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/06/2011] [Indexed: 12/27/2022]
Abstract
BACKGROUND Accurate and early identification of high-risk surgical patients with perforated peptic ulcer (PPU) is important for triage and risk stratification. The objective of the present study was to develop a new and improved clinical rule to predict mortality in patients following surgical treatment for PPU. METHODS DESIGN nationwide cohort study based on prospectively collected data. SETTING thirty-five hospitals in Denmark. PATIENTS a total of 2668 patients surgically treated for gastric or duodenal PPU between 1 February 2003 and 31 August 2009. OUTCOME MEASURE 30-day mortality. RESULTS We derived a new clinical prediction rule for 30-day mortality and evaluated and compared its prognostic performance with the American Society of Anaesthesiologists (ASA) and Boey scores. A total of 708 patients (27%) died within 30 days of surgery. The Peptic Ulcer Perforation (PULP) score - comprised eight variables with an adjusted odds ratio of more than 1.28: 1) age > 65 years, 2) active malignant disease or AIDS, 3) liver cirrhosis, 4) steroid use, 5) time from perforation to admission > 24 h, 6) pre-operative shock, 7) serum creatinine > 130 μM, and 8) the four levels of the ASA score (from 2 to 5). The score predicted mortality well (area under receiver operating characteristics curve (AUC) 0.83). It performed considerably better than the Boey score (AUC 0.70) and better than the ASA score alone (AUC 0.78). CONCLUSION The PULP score accurately predicts 30-day mortality in patients operated for PPU and can assist in risk stratification and triage.
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Affiliation(s)
- M. H. MØLLER
- Department of Anaesthesiology and Intensive Care Medicine; Copenhagen University Hospital Bispebjerg; Copenhagen; Denmark
| | - M. C. ENGEBJERG
- Department of Clinical Epidemiology; Institute of Clinical Medicine; Aarhus University Hospital; Aarhus; Denmark
| | - S. ADAMSEN
- Department of Gastrointestinal Surgery; Copenhagen University Hospital Herlev; Herlev; Denmark
| | - J. BENDIX
- Department of Gastrointestinal Surgery; Aarhus University Hospital; Aarhus; Denmark
| | - R. W. THOMSEN
- Department of Clinical Epidemiology; Institute of Clinical Medicine; Aarhus University Hospital; Aarhus; Denmark
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Peritonitis terciaria: tan difícil de definir como de tratar. Cir Esp 2012; 90:11-6. [DOI: 10.1016/j.ciresp.2010.11.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2009] [Revised: 09/10/2010] [Accepted: 11/01/2010] [Indexed: 12/17/2022]
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Bracho-Riquelme RL, Loera-Castañeda V, Torres-Valenzuela A, Loera-Castañeda GA, Sánchez-Ramírez JP. Leptin and leptin receptor polymorphisms are associated with poor outcome (death) in patients with non-appendicular secondary peritonitis. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2011; 15:R227. [PMID: 21943151 PMCID: PMC3334773 DOI: 10.1186/cc10467] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/22/2011] [Revised: 08/31/2011] [Accepted: 09/23/2011] [Indexed: 01/18/2023]
Abstract
Introduction Leptin (LEP) and its receptor (LEPR) participate in the immunological response during infection. LEP serum levels rise during sepsis. In patients with peritonitis, an insufficient elevation in serum LEP is associated with an increased risk of death. As gene variants of LEP and LEPR have been associated with diverse pathologic conditions, we explored the association of genetic polymorphisms of LEP or LEPR with death in patients with secondary peritonitis. Methods A case control study was undertaken. LEP Gene -2548G > A and the LEPR Gene 223A > G polymorphism were determined in 74 patients. The odds ratio of genotype and allele distribution in survival (control) versus death (case) among patients was calculated. Serum LEP, interleukin (IL)-6, tumour necrosis factor alpha, C-reactive protein (C-RP), IL-10 and IL-13 levels were analyzed in 34 patients. Results There were significant differences in genotype and allele distribution between survivors and non-survivors for -2548G > A and 223A > G polymorphisms. The presence of the mutant allele A, in -2548, had an odds ratio of 4.64 (95% CI 1.22, 17.67) with significance (P = 0.017) in the risk of death. The presence of mutant allele G, in 223, had an odds ratio of 3.57 (95% CI 1.06, 12.01) with significance in the risk of death (P = 0.033). The presence of allele A in the -2548 polymorphism was associated with differences in serum LEP (P = 0.013), and IL-10 (P = 0.0001). The presence of allele G in 223 polymorphism was likewise correlated with differences in serum LEP (P < 0001), C-RP (P = 0.033), and IL-10 (P = 0.043). Conclusions The polymorphisms studied are associated with death in patients with peritonitis of non-appendicular origin. This association is stronger than many known risk-factors related to peritonitis severity, and is independent of body mass. The physiopathologic mechanism is possibly related to an insufficient increase in the elevation of serum LEP levels, and is unrelated to body mass.
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Affiliation(s)
- Rodolfo L Bracho-Riquelme
- Instituto de Investigación Científica, Universidad Juárez del Estado de Durango, Calle Constitución 404 sur, Durango, Dgo. CP 34, 000, México.
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Textoris J, Wiramus S, Martin C, Leone M. Overview of antimicrobial therapy in intensive care units. Expert Rev Anti Infect Ther 2011; 9:97-109. [PMID: 21171881 DOI: 10.1586/eri.10.147] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
In the management of a patient with severe sepsis, it is important to suspect the infection early, to collect samples immediately after diagnosis and to promptly initiate a broad-spectrum antibiotic treatment. The choice of this empirical antimicrobial therapy should be based on host characteristics, site of infection, local ecology and pharmacokinetics/pharmacodynamics of antibiotics. In severe infection, guidelines recommend the use of a combination of antibiotics. After results of cultures are obtained, treatment should be re-evaluated to either de-escalate or escalate the antibiotic prescription. This is associated with optimal costs, decreased incidence of superinfection and minimal development of antimicrobial resistance. All these steps should rely on written protocols, and the compliance to these protocols should be continuously monitored in order to detect violations and implement corrective procedures.
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Affiliation(s)
- Julien Textoris
- Service d'Anesthésie et de Réanimation, Hôpital Nord, Assistance Publique-Hôpitaux de Marseille, Université de la Méditerranée, Marseille, France
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Lopez N, Kobayashi L, Coimbra R. A Comprehensive review of abdominal infections. World J Emerg Surg 2011; 6:7. [PMID: 21345232 PMCID: PMC3049134 DOI: 10.1186/1749-7922-6-7] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2011] [Accepted: 02/23/2011] [Indexed: 12/11/2022] Open
Affiliation(s)
- Nicole Lopez
- Assistant Professor of Surgery, University of California, San Diego, 200 W, Arbor Dr, #8896, San Diego, CA 92103-8896, USA.
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Torab FC, Abu-Zidan FM, Al-Salam S, Padmanabahn KR, Berger D, Branicki FJ. Peritoneal resorption capacity for lipopolysaccharide and interleukin-6 in acute zymosan-induced chemical peritonitis. ACTA ACUST UNITED AC 2011; 46:127-32. [PMID: 21304233 DOI: 10.1159/000323415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2009] [Accepted: 12/06/2010] [Indexed: 11/19/2022]
Abstract
AIM To evaluate peritoneal resorption capacity for lipopolysaccharide (LPS) and interleukin-6 (IL-6) in a model of chemical peritonitis. METHODS Zymosan peritonitis was induced in anesthetized rats. LPS was injected intraperitoneally to different groups at 4 h (n = 10), 8 h (n = 9), 12 h (n = 9), and 24 h (n = 9) after peritonitis and to a control group (n = 8). Similarly, IL-6 was injected intraperitoneally to different groups at 4 h (n = 9), 8 h (n = 10), 12 h (n = 10), and 24 h (n = 10) after peritonitis, and to a control group (n = 10). Plasma levels of LPS or IL-6 were measured immediately after intraperitoneal injections of LPS or IL-6, respectively, and at 5, 15, 30, 45, and 60 min later. RESULTS There was no change over time in plasma LPS levels in the groups receiving LPS intraperitoneally (p = 0.4). There was highly significant change over time in the IL-6 level in the studied time periods in the groups receiving IL-6 intraperitoneally (p < 0.0001). There was an increase in the plasma IL-6 level when sampled at 4 h after peritonitis. CONCLUSION There was a reduction of resorption capacity of inflamed peritoneum for inflammatory mediators in acute chemical peritonitis.
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Affiliation(s)
- F C Torab
- Department of Surgery, Faculty of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
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Herzog T, Chromik AM, Uhl W. Treatment of complicated intra-abdominal infections in the era of multi-drug resistant bacteria. Eur J Med Res 2011; 15:525-32. [PMID: 21163727 PMCID: PMC3352101 DOI: 10.1186/2047-783x-15-12-525] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The management of severe intra-abdominal infections remains a major challenge facing surgeons and intensive care physicians, because of its association with high morbidity and mortality. Surgical management and intensive care medicine have constantly improved, but in the recent years a rapidly continuing emergence of resistant pathogens led to treatment failure secondary to infections with multi-drug resistant bacteria. In secondary peritonitis the rate of resistant germs at the initial operation is already 30%. The lack of effective antibiotics against these pathogens resulted in the development of new broad-spectrum compounds and antibiotics directed against resistant germs. But so far no "super-drug" with efficacy against all resistant bacteria exists. Even more, soon after their approval, reports on resistance against these novel drugs have been reported, or the drugs were withdrawn from the market due to severe side effects. Since pharmaceutical companies reduced their investigations on antibiotic research, only few new antimicrobial derivates are available. In abdominal surgery you may be in fear that in the future more and more patients with tertiary peritonitis secondary to multi-drug resistant species are seen with an increase of mortality after secondary peritonitis. This article reviews the current treatment modalities for complicated intra-abdominal infections with special reference to the antibiotic treatment of complicated intra-abdominal infections with multi-drug resistant species.
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Affiliation(s)
- T Herzog
- Department of Surgery, St. Josef Hospital Bochum, Hospital of the Ruhr-University, Gudrunstr. 56, 44791 Bochum, Germany
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Belikoff BG, Hatfield S, Georgiev P, Ohta A, Lukashev D, Buras JA, Remick DG, Sitkovsky M. A2B adenosine receptor blockade enhances macrophage-mediated bacterial phagocytosis and improves polymicrobial sepsis survival in mice. THE JOURNAL OF IMMUNOLOGY 2011; 186:2444-53. [PMID: 21242513 DOI: 10.4049/jimmunol.1001567] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Antimicrobial treatment strategies must improve to reduce the high mortality rates in septic patients. In noninfectious models of acute inflammation, activation of A2B adenosine receptors (A2BR) in extracellular adenosine-rich microenvironments causes immunosuppression. We examined A2BR in antibacterial responses in the cecal ligation and puncture (CLP) model of sepsis. Antagonism of A2BR significantly increased survival, enhanced bacterial phagocytosis, and decreased IL-6 and MIP-2 (a CXC chemokine) levels after CLP in outbred (ICR/CD-1) mice. During the CLP-induced septic response in A2BR knockout mice, hemodynamic parameters were improved compared with wild-type mice in addition to better survival and decreased plasma IL-6 levels. A2BR deficiency resulted in a dramatic 4-log reduction in peritoneal bacteria. The mechanism of these improvements was due to enhanced macrophage phagocytic activity without augmenting neutrophil phagocytosis of bacteria. Following ex vivo LPS stimulation, septic macrophages from A2BR knockout mice had increased IL-6 and TNF-α secretion compared with wild-type mice. A therapeutic intervention with A2BR blockade was studied by using a plasma biomarker to direct therapy to those mice predicted to die. Pharmacological blockade of A2BR even 32 h after the onset of sepsis increased survival by 65% in those mice predicted to die. Thus, even the late treatment with an A2BR antagonist significantly improved survival of mice (ICR/CD-1) that were otherwise determined to die according to plasma IL-6 levels. Our findings of enhanced bacterial clearance and host survival suggest that antagonism of A2BRs offers a therapeutic target to improve macrophage function in a late treatment protocol that improves sepsis survival.
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Affiliation(s)
- Bryan G Belikoff
- Department of Pathology and Laboratory Medicine, Boston University School of Medicine, Boston, MA 02118, USA
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Cheadle W, Lee JT, Napolitano LM, Nichols RL. Clinical Update on the Use of Moxifloxacin in the Treatment of Community-Acquired Complicated Intraabdominal Infections. Surg Infect (Larchmt) 2010; 11:487-94. [DOI: 10.1089/sur.2009.062] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Affiliation(s)
- William Cheadle
- Department of Surgery, University of Louisville, Louisville, Kentucky
- Research and Development, Veterans Affairs Medical Center, Louisville, Kentucky
| | - James T. Lee
- Department of Surgery (Retired), University of Minnesota Medical School, Minneapolis, Minnesota
| | - Lena M. Napolitano
- Acute Care Surgery [Trauma, Burn, Critical Care, Emergency Surgery], University of Michigan Health Care System, Ann Arbor, Michigan
- Department of Surgery, University of Michigan Health Care System, Ann Arbor, Michigan
| | - Ronald Lee Nichols
- Department of Surgery-Emeritus, Tulane School of Medicine, New Orleans, Louisiana
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Chabok A, Tärnberg M, Smedh K, Påhlman L, Nilsson LE, Lindberg C, Hanberger H. Prevalence of fecal carriage of antibiotic-resistant bacteria in patients with acute surgical abdominal infections. Scand J Gastroenterol 2010; 45:1203-10. [PMID: 20521871 DOI: 10.3109/00365521.2010.495417] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Antibiotic resistance is increasing worldwide. The aims of the current study were to determine the fecal carriage of antibiotic-resistant bacteria and antibiotic treatment in surgical patients admitted to hospital due to acute intra-abdominal infections. MATERIALS AND METHODS Eight Swedish surgical units participated in this prospective multicenter investigation. Rectal swabs were obtained on admission to hospital. Cultures were performed on chromogenic agar and antibiotic susceptibility testing was performed using the disk diffusion method. Extended-spectrum beta-lactamase (ESBL)-phenotype was confirmed by Etest. RESULTS Rectal samples were obtained and analyzed from 208 patients with intra-abdominal surgical infections. Surgery was performed in 134 patients (65%). Cephalosporins were the most frequently used empirical antibiotic therapy. The highest rates of resistance among Enterobacteriaceae were detected for ampicillin (54%), tetracycline (26%), cefuroxime (26%) and trimethoprim-sulfamethoxazole (20%). The prevalence of decreased susceptibility (I + R) for the other antibiotics tested was for ciprofloxacin 20%, piperacillin-tazobactam 17%, cefotaxime 14%, ertapenem 12%, gentamicin 3% and imipenem 0%. ESBL-producing Enterobacteriaceae were found in samples from 10 patients (5%). Three patients had five E. coli isolates producing AmpC enzymes. CONCLUSIONS This study shows a high rate of resistance among Enterobacteriaceae against antibiotics which are commonly used in Sweden and should have implications for the future choice of antibiotics for surgical patients.
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Affiliation(s)
- Abbas Chabok
- Department of Surgery, Uppsala University, Central Hospital, Västerås, Sweden.
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Chen Z, Wu J, Zhang Y, Wei J, Leng X, Bi J, Li R, Yan L, Quan Z, Chen X, Yu Y, Wu Z, Liu D, Ma X, Maroko R, Cooper A. Efficacy and safety of tigecycline monotherapy vs. imipenem/cilastatin in Chinese patients with complicated intra-abdominal infections: a randomized controlled trial. BMC Infect Dis 2010; 10:217. [PMID: 20663130 PMCID: PMC2920872 DOI: 10.1186/1471-2334-10-217] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2009] [Accepted: 07/21/2010] [Indexed: 11/30/2022] Open
Abstract
Background Tigecycline, a first-in-class broad-spectrum glycylcycline antibiotic, has broad-spectrum in vitro activity against bacteria commonly encountered in complicated intra-abdominal infections (cIAIs), including aerobic and facultative Gram-positive and Gram-negative bacteria and anaerobic bacteria. In the current trial, tigecycline was evaluated for safety and efficacy vs. imipenem/cilastatin in hospitalized Chinese patients with cIAIs. Methods In this phase 3, multicenter, open-label study, patients were randomly assigned to receive IV tigecycline or imipenem/cilastatin for ≤2 weeks. The primary efficacy endpoints were clinical response at the test-of-cure visit (12-37 days after therapy) for the microbiologic modified intent-to-treat and microbiologically evaluable populations. Because the study was not powered to demonstrate non-inferiority between tigecycline and imipenem/cilastatin, no formal statistical analysis was performed. Two-sided 95% confidence intervals (CIs) were calculated for the response rates in each treatment group and for differences between treatment groups for descriptive purposes. Results One hundred ninety-nine patients received ≥1 dose of study drug and comprised the modified intent-to-treat population. In the microbiologically evaluable population, 86.5% (45 of 52) of tigecycline- and 97.9% (47 of 48) of imipenem/cilastatin-treated patients were cured at the test-of-cure assessment (12-37 days after therapy); in the microbiologic modified intent-to-treat population, cure rates were 81.7% (49 of 60) and 90.9% (50 of 55), respectively. The overall incidence of treatment-emergent adverse events was 80.4% for tigecycline vs. 53.9% after imipenem/cilastatin therapy (P < 0.001), primarily due to gastrointestinal-related events, especially nausea (21.6% vs. 3.9%; P < 0.001) and vomiting (12.4% vs. 2.0%; P = 0.005). Conclusions Clinical cure rates for tigecycline were consistent with those found in global cIAI studies. The overall safety profile was also consistent with that observed in global studies of tigecycline for treatment of cIAI, as well as that observed in analyses of Chinese patients in those studies; no novel trends were observed. Trial Registration ClinicalTrials.gov NCT00136201
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Reinhart K, Brunkhorst FM, Bone HG, Bardutzky J, Dempfle CE, Forst H, Gastmeier P, Gerlach H, Gründling M, John S, Kern W, Kreymann G, Krüger W, Kujath P, Marggraf G, Martin J, Mayer K, Meier-Hellmann A, Oppert M, Putensen C, Quintel M, Ragaller M, Rossaint R, Seifert H, Spies C, Stüber F, Weiler N, Weimann A, Werdan K, Welte T. [Prevention, diagnosis, treatment, and follow-up care of sepsis. First revision of the S2k Guidelines of the German Sepsis Society (DSG) and the German Interdisciplinary Association for Intensive and Emergency Care Medicine (DIVI)]. Anaesthesist 2010; 59:347-70. [PMID: 20414762 DOI: 10.1007/s00101-010-1719-5] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- K Reinhart
- Klinik für Anästhesiologie und Intensivtherapie, Universitätsklinikum Jena der Friedrich-Schiller-Universität Jena, Erlanger Allee 101, 07747 Jena.
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Reinhart K, Brunkhorst FM, Bone HG, Bardutzky J, Dempfle CE, Forst H, Gastmeier P, Gerlach H, Gründling M, John S, Kern W, Kreymann G, Krüger W, Kujath P, Marggraf G, Martin J, Mayer K, Meier-Hellmann A, Oppert M, Putensen C, Quintel M, Ragaller M, Rossaint R, Seifert H, Spies C, Stüber F, Weiler N, Weimann A, Werdan K, Welte T. Prevention, diagnosis, therapy and follow-up care of sepsis: 1st revision of S-2k guidelines of the German Sepsis Society (Deutsche Sepsis-Gesellschaft e.V. (DSG)) and the German Interdisciplinary Association of Intensive Care and Emergency Medicine (Deutsche Interdisziplinäre Vereinigung für Intensiv- und Notfallmedizin (DIVI)). GERMAN MEDICAL SCIENCE : GMS E-JOURNAL 2010; 8:Doc14. [PMID: 20628653 PMCID: PMC2899863 DOI: 10.3205/000103] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2010] [Indexed: 12/16/2022]
Abstract
Practice guidelines are systematically developed statements and recommendations that assist the physicians and patients in making decisions about appropriate health care measures for specific clinical circumstances taking into account specific national health care structures. The 1st revision of the S-2k guideline of the German Sepsis Society in collaboration with 17 German medical scientific societies and one self-help group provides state-of-the-art information (results of controlled clinical trials and expert knowledge) on the effective and appropriate medical care (prevention, diagnosis, therapy and follow-up care) of critically ill patients with severe sepsis or septic shock. The guideline had been developed according to the “German Instrument for Methodological Guideline Appraisal” of the Association of the Scientific Medical Societies (AWMF). In view of the inevitable advancements in scientific knowledge and technical expertise, revisions, updates and amendments must be periodically initiated. The guideline recommendations may not be applied under all circumstances. It rests with the clinician to decide whether a certain recommendation should be adopted or not, taking into consideration the unique set of clinical facts presented in connection with each individual patient as well as the available resources.
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Affiliation(s)
- K Reinhart
- University Hospital Jena, Clinic for Anaesthesiology and Intensive Care Therapy, Jena, Germany
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Peritoneal cytokines predict mortality after surgical treatment of secondary peritonitis in the rat. J Am Coll Surg 2010; 211:263-70. [PMID: 20670866 DOI: 10.1016/j.jamcollsurg.2010.03.038] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2010] [Revised: 03/08/2010] [Accepted: 03/22/2010] [Indexed: 01/03/2023]
Abstract
BACKGROUND The study aimed to analyze if peritoneal cytokine levels can predict survival in an experimental model for peritonitis. Early identification of patients most at risk for adverse outcomes would facilitate the decision for aggressive therapy in order to maximally exploit their chance for survival. STUDY DESIGN Peritonitis was induced by intraperitoneal injection of a feces/bacteria mixture in 175 rats. Surgical debridement was performed after 1 hour. Abdominal fluid samples were taken after 24 and 72 hours for the measurement of interleukin (IL)-6, IL-10, and tumor necrosis factor (TNF)-alpha. Surviving animals were sacrificed after 5 days and correlations between cytokine levels and survival were analyzed. RESULTS Altogether, 60 animals died prematurely, 12 before the first sampling of cytokines. So, 48 nonsurvivors and 115 survivors were analyzed. Peritoneal cytokine levels were much higher (p < 0.0001) in nonsurvivors than in survivors. At 24 hours there were strong correlations between cytokine levels, especially between IL-6 and IL-10 (r = 0.93). Peritoneal cytokines at 24 hours also discriminated between animals dying within the next 24 hours and those dying later. A strongly (p < 0.0001) increased mortality was observed if IL-6, IL-10, or TNF-alpha levels exceeded 2, 1, or 0.2 ng/mL, respectively. Receiver operating characteristic curves were promising for all 3, but IL-10 showed the best characteristics, with an area under the curve of 0.94 and 67% sensitivity at 95% specificity, obtained at a cut-off value of 1.26 ng/mL. CONCLUSIONS These data should generate renewed interest to examine the peritoneal cytokines as early markers for adverse outcomes in patients with secondary peritonitis. Possibly, combinations of peritoneal cytokines with other markers can lead to much needed, reliable early prediction of disease severity.
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