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Saviano A, Perotti C, Zanza C, Longhitano Y, Ojetti V, Franceschi F, Bellou A, Piccioni A, Jannelli E, Ceresa IF, Savioli G. Blood Transfusion for Major Trauma in Emergency Department. Diagnostics (Basel) 2024; 14:708. [PMID: 38611621 PMCID: PMC11011783 DOI: 10.3390/diagnostics14070708] [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: 02/08/2024] [Revised: 03/23/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024] Open
Abstract
Severe bleeding is the leading cause of death in patients with major trauma admitted to the emergency department. It is estimated that about 50% of deaths happen within a few minutes of the traumatic event due to massive hemorrhage; 30% of deaths are related to neurological dysfunction and typically happen within two days of trauma; and approximately 20% of patients died of multiorgan failure and sepsis within days to weeks of the traumatic event. Over the past ten years, there has been an increased understanding of the underlying mechanisms and pathophysiology associated with traumatic bleeding leading to improved management measures. Traumatic events cause significant tissue damage, with the potential for severe blood loss and the release of cytokines and hormones. They are responsible for systemic inflammation, activation of fibrinolysis pathways, and consumption of coagulation factors. As the final results of this (more complex in real life) cascade, patients can develop tissue hypoxia, acidosis, hypothermia, and severe coagulopathy, resulting in a rapid deterioration of general conditions with a high risk of mortality. Prompt and appropriate management of massive bleeding and coagulopathy in patients with trauma remains a significant challenge for emergency physicians in their daily clinical practice. Our review aims to explore literature studies providing evidence on the treatment of hemorrhage with blood support in patients with trauma admitted to the Emergency Department with a high risk of death. Advances in blood transfusion protocols, along with improvements in other resuscitation strategies, have become one of the most important issues to face and a key topic of recent clinical research in this field.
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Affiliation(s)
- Angela Saviano
- Department of Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy; (A.S.); (F.F.)
| | - Cesare Perotti
- Division of Immunohaematology and Transfusion, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy;
| | - Christian Zanza
- Geriatric Medicine Residency Program, University of Rome “Tor Vergata”, 00133 Rome, Italy;
| | - Yaroslava Longhitano
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, PA 15260, USA;
- Department of Emergency Medicine-Emergency Medicine Residency Program, Humanitas University-Research Hospital, 20089 Rozzano, Italy
| | | | - Francesco Franceschi
- Department of Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy; (A.S.); (F.F.)
- Università Cattolica, 00168 Roma, Italy; (V.O.); (A.P.)
| | - Abdelouahab Bellou
- Department of Emergency Medicine, Wayne State University School of Medicine, Detroit, MI 48201, USA;
- Institute of Sciences in Emergency Medicine, Department of Emergency Medicine, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080, China
| | | | - Eugenio Jannelli
- Department of Orthopedics and Traumatology, Fondazione Policlinico San Matteo, 27100 Pavia, Italy;
| | | | - Gabriele Savioli
- Department of Emergency Medicine, Fondazione Policlinico San Matteo, 27100 Pavia, Italy
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2
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Savioli G, Ceresa IF, Bressan MA, Bavestrello Piccini G, Novelli V, Cutti S, Ricevuti G, Esposito C, Longhitano Y, Piccioni A, Boudi Z, Venturi A, Fuschi D, Voza A, Leo R, Bellou A, Oddone E. Geriatric Population Triage: The Risk of Real-Life Over- and Under-Triage in an Overcrowded ED: 4- and 5-Level Triage Systems Compared: The CREONTE (Crowding and R E Organization National TriagE) Study. J Pers Med 2024; 14:195. [PMID: 38392628 PMCID: PMC10890089 DOI: 10.3390/jpm14020195] [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: 01/09/2024] [Revised: 01/18/2024] [Accepted: 02/05/2024] [Indexed: 02/24/2024] Open
Abstract
Elderly patients, when they present to the emergency department (ED) or are admitted to the hospital, are at higher risk of adverse outcomes such as higher mortality and longer hospital stays. This is mainly due to their age and their increased fragility. In order to minimize this already increased risk, adequate triage is of foremost importance for fragile geriatric (>75 years old) patients who present to the ED. The admissions of elderly patients from 1 January 2014 to 31 December 2020 were examined, taking into consideration the presence of two different triage systems, a 4-level (4LT) and a 5-level (5LT) triage system. This study analyzes the difference in wait times and under- (UT) and over-triage (OT) in geriatric and general populations with two different triage models. Another outcome of this study was the analysis of the impact of crowding and its variables on the triage system during the COVID-19 pandemic. A total of 423,257 ED presentations were included. An increase in admissions of geriatric, more fragile, and seriously ill individuals was observed, and a progressive increase in crowding was simultaneously detected. Geriatric patients, when presenting to the emergency department, are subject to the problems of UT and OT in both a 4LT system and a 5LT system. Several indicators and variables of crowding increased, with a net increase in throughput and output factors, notably the length of stay (LOS), exit block, boarding, and processing times. This in turn led to an increase in wait times and an increase in UT in the geriatric population. It has indeed been shown that an increase in crowding results in an increased risk of UT, and this is especially true for 4LT compared to 5LT systems. When observing the pandemic period, an increase in admissions of older and more serious patients was observed. However, in the pandemic period, a general reduction in waiting times was observed, as well as an increase in crowding indices and intrahospital mortality. This study demonstrates how introducing a 5LT system enables better flow and patient care in an ED. Avoiding UT of geriatric patients, however, remains a challenge in EDs.
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Affiliation(s)
- Gabriele Savioli
- Department of Emergency Medicine and Surgery, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | - Iride Francesca Ceresa
- Emergency Department, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | - Maria Antonietta Bressan
- Department of Emergency Medicine and Surgery, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | | | - Viola Novelli
- Medical Direction, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | - Sara Cutti
- Medical Direction, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | | | - Ciro Esposito
- Nephrology and Dialysis Unit, ICS Maugeri, University of Pavia, 27100 Pavia, Italy
| | - Yaroslava Longhitano
- Residency Program in Emergency Medicine, Department of Emergency Medicine, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy
| | - Andrea Piccioni
- Emergency Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Zoubir Boudi
- Department of Emergency Medicine, Dr Sulaiman Alhabib Hospital, Dubai 2542, United Arab Emirates
| | - Alessandro Venturi
- Department of Political and Social Sciences, University of Pavia, 27100 Pavia, Italy
- Bureau of the Presidency, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | - Damiano Fuschi
- Department of Italian and Supranational Public Law, Faculty of Law, University of Milan, 20133 Milan, Italy
| | - Antonio Voza
- Emergency Department, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | - Roberto Leo
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Abdelouahab Bellou
- Global Network on Emergency Medicine, Brookline, MA 02446, USA
- Department of Emergency Medicine, Wayne State University School of Medicine, Detroit, MI 48201, USA
- Institute of Sciences in Emergency Medicine, Department of Emergency Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080, China
| | - Enrico Oddone
- Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy
- Occupational Medicine Unit (UOOML), ICS Maugeri IRCCS, 27100 Pavia, Italy
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3
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Savioli G, Ceresa IF, Bressan MA, Piccini GB, Varesi A, Novelli V, Muzzi A, Cutti S, Ricevuti G, Esposito C, Voza A, Desai A, Longhitano Y, Saviano A, Piccioni A, Piccolella F, Bellou A, Zanza C, Oddone E. Five Level Triage vs. Four Level Triage in a Quaternary Emergency Department: National Analysis on Waiting Time, Validity, and Crowding-The CREONTE (Crowding and RE-Organization National TriagE) Study Group. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59040781. [PMID: 37109739 PMCID: PMC10143416 DOI: 10.3390/medicina59040781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 04/03/2023] [Accepted: 04/14/2023] [Indexed: 04/29/2023]
Abstract
Background and Objectives: Triage systems help provide the right care at the right time for patients presenting to emergency departments (EDs). Triage systems are generally used to subdivide patients into three to five categories according to the system used, and their performance must be carefully monitored to ensure the best care for patients. Materials and Methods: We examined ED accesses in the context of 4-level (4LT) and 5-level triage systems (5LT), implemented from 1 January 2014 to 31 December 2020. This study assessed the effects of a 5LT on wait times and under-triage (UT) and over-triage (OT). We also examined how 5LT and 4LT systems reflected actual patient acuity by correlating triage codes with severity codes at discharge. Other outcomes included the impact of crowding indices and 5LT system function during the COVID-19 pandemic in the study populations. Results: We evaluated 423,257 ED presentations. Visits to the ED by more fragile and seriously ill individuals increased, with a progressive increase in crowding. The length of stay (LOS), exit block, boarding, and processing times increased, reflecting a net raise in throughput and output factors, with a consequent lengthening of wait times. The decreased UT trend was observed after implementing the 5LT system. Conversely, a slight rise in OT was reported, although this did not affect the medium-high-intensity care area. Conclusions: Introducing a 5LT improved ED performance and patient care.
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Affiliation(s)
- Gabriele Savioli
- Department of Emergency Medicine and Surgery, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | | | - Maria Antonietta Bressan
- Department of Emergency Medicine and Surgery, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | | | - Angelica Varesi
- Faculty of Medicine, University of Pavia, 27100 Pavia, Italy
| | - Viola Novelli
- Health Department, University of Pavia, 27100 Pavia, Italy
| | - Alba Muzzi
- Health Department, University of Pavia, 27100 Pavia, Italy
| | - Sara Cutti
- Health Department, University of Pavia, 27100 Pavia, Italy
| | | | - Ciro Esposito
- Nephrology and Dialysis Unit, ICS Maugeri, University of Pavia, 27100 Pavia, Italy
| | - Antonio Voza
- Emergency Department, Humanitas University, Via Rita Levi Montalcini 4, 20089 Milan, Italy
| | - Antonio Desai
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy
- Department of Anesthesia and Intensive Care, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | - Yaroslava Longhitano
- Department of Anesthesiology and Intensive Care Medicine-AON Antonio, Biagio e Cesare Arrigo, 15100 Alessandria, Italy
| | - Angela Saviano
- Emergency Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Roma, Italy
| | - Andrea Piccioni
- Emergency Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Roma, Italy
| | - Fabio Piccolella
- Department of Anesthesiology and Intensive Care Medicine-AON Antonio, Biagio e Cesare Arrigo, 15100 Alessandria, Italy
| | - Abdel Bellou
- Institute of Sciences in Emergency Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080, China
- Department of Emergency Medicine, Wayne State University School of Medicine, Detroit, MI 48201, USA
| | - Christian Zanza
- Department of Anesthesiology and Intensive Care Medicine-AON Antonio, Biagio e Cesare Arrigo, 15100 Alessandria, Italy
| | - Enrico Oddone
- Department of Public Health, Experimental and Forensic Medicine, IRCCS Fondazione Policlinico San Matteo, 27100 Pavia, Italy
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Iyengar KP, Venkatesan AS, Jain VK, Shashidhara MK, Elbana H, Botchu R. Risks in the Management of Polytrauma Patients: Clinical Insights. Orthop Res Rev 2023; 15:27-38. [PMID: 36974036 PMCID: PMC10039633 DOI: 10.2147/orr.s340532] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 03/16/2023] [Indexed: 03/29/2023] Open
Abstract
Polytrauma, a patient's condition with multiple injuries that involve multiple organs or systems, is the leading cause of mortality in young adults. Trauma-related injuries are a major public health concern due to their associated morbidity, high disability, associated death, and socioeconomic consequences. Management of polytrauma patients has evolved over the last few decades due to the development of trauma systems, improved pre-hospital assessment, transport and in-hospital care supported by complementary investigations. Recognising the mortality patterns in trauma has led to significant changes in the approach to managing these patients. A structured approach with application of advanced trauma life support (ATLS) algorithms and optimisation of care based on clinical and physiological parameters has led to the development of early appropriate care (EAC) guidelines to treat these patients, with subsequent improved outcomes in such patients. The journey of a polytrauma patient through the stages of pre-hospital care, emergency resuscitation, in-hospital stabilization and rehabilitation pathway can be associated with risks at any of these phases. We describe the various risks that can be anticipated during the management of polytrauma patients at different stages and provide clinical insights into early recognition and effective treatment of these to improve clinical outcomes.
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Affiliation(s)
- Karthikeyan P Iyengar
- Department of Orthopaedics, Southport and Ormskirk NHS Trust, Southport, UK
- Correspondence: Karthikeyan P Iyengar, Trauma and Orthopaedic Surgeon, Southport and Ormskirk NHS Trust, Southport, UK, PR8 6PN, Tel +44-1704-704926, Email
| | | | - Vijay K Jain
- Department of Orthopaedics, Atal Bihari Vajpayee Institute of Medical Sciences and Dr Ram Manohar Lohia Hospital, New Delhi, India
| | | | - Husam Elbana
- Department of Orthopaedics, Royal Lancaster Infirmary, Lancaster, UK
| | - Rajesh Botchu
- Department of Musculoskeletal Radiology, Royal Orthopaedic Hospital, Birmingham, UK
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Pathophysiology and Therapy of High-Altitude Sickness: Practical Approach in Emergency and Critical Care. J Clin Med 2022; 11:jcm11143937. [PMID: 35887706 PMCID: PMC9325098 DOI: 10.3390/jcm11143937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/21/2022] [Accepted: 06/24/2022] [Indexed: 12/26/2022] Open
Abstract
High altitude can be a hostile environment and a paradigm of how environmental factors can determine illness when human biological adaptability is exceeded. This paper aims to provide a comprehensive review of high-altitude sickness, including its epidemiology, pathophysiology, and treatments. The first section of our work defines high altitude and considers the mechanisms of adaptation to it and the associated risk factors for low adaptability. The second section discusses the main high-altitude diseases, highlighting how environmental factors can lead to the loss of homeostasis, compromising important vital functions. Early recognition of clinical symptoms is important for the establishment of the correct therapy. The third section focuses on high-altitude pulmonary edema, which is one of the main high-altitude diseases. With a deeper understanding of the pathogenesis of high-altitude diseases, as well as a reasoned approach to environmental or physical factors, we examine the main high-altitude diseases. Such an approach is critical for the effective treatment of patients in a hostile environment, or treatment in the emergency room after exposure to extreme physical or environmental factors.
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Depietri G, Carli N, Sica A, Oliviero D, Costagliola G, Striano P, Bonuccelli A, Frisone F, Peroni D, Consolini R, Foiadelli T, Orsini A. Therapeutic aspects of Sydenham's Chorea: an update. ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 92:e2021414. [PMID: 35441610 PMCID: PMC9179053 DOI: 10.23750/abm.v92is4.12663] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/27/2022] [Indexed: 12/15/2022]
Abstract
Sydenham’s Chorea (SC) is a hyperkinetic movement disorder associated with neuropsychiatric manifestations. It is believed to be caused by the autoimmune response following a group A beta-hemolytic streptococcal (GABHS) pharyngitis, and it is one of the major diagnostic criteria for Acute Rheumatic Fever (ARF) diagnosis. Despite having been known and studied for centuries, there are still no standardized therapies or official guidelines for SC treatment, so that it is necessarily left to physicians’ clinical experience. Antibiotic treatment, symptomatic therapies, and immunomodulatory treatment are the three pillars upon which SC patients’ management is currently based, but they still lack a solid scientific basis. The aim of this writing is precisely to review the state of the art of SC’s treatment, with an overview of the advances made in the last 5 years. However, since the therapeutic uncertainties are a mere reflection of the severe gap of knowledge that concerns SC’s pathogenesis and manifestations, the importance of high-quality research studies based on homogenized methodologies, instruments, and measured outcomes will also be stressed. (www.actabiomedica.it)
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Affiliation(s)
- Greta Depietri
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa.
| | - Niccolo Carli
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa.
| | - Attilio Sica
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa.
| | - Domenico Oliviero
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa.
| | - Giorgio Costagliola
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Pisa, Italy.
| | - Pasquale Striano
- Pediatric Neurology Unit, Dinogmi, Giannina Gaslini's. Istitute, University of Genoa, Italy.
| | - Alice Bonuccelli
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Italy.
| | - Flavia Frisone
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Italy.
| | - Diego Peroni
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Italy.
| | - Rita Consolini
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Italy.
| | - Thomas Foiadelli
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia.
| | - Alessandro Orsini
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Italy.
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Marchese P, Lardone C, Canepele A, Biondi S, Roggi C, Massart F, Bonuccelli A, Peroni D, Giotta Lucifero A, Luzzi S, Foiadelli T, Orsini A. Pediatric traumatic brain injury: a new relation between outcome and neutrophil-to-lymphocite ratio. ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 92:e2021417. [PMID: 35441607 PMCID: PMC9179059 DOI: 10.23750/abm.v92is4.12666] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/27/2022] [Indexed: 11/23/2022]
Abstract
Leading causes of death in industrialized countries are traumatic injuries and acquired disability, and entry to the emergency department in childhood. TBI (traumatic brain injury) may involve the onset of both primary lesions and a complex immune response (sterile immune reaction to brain injury), which, in addition to neuro-protective effects, can mediate secondary neurological injury. The neutrophil-to-lymphocyte ratio (NLR), as a circulating inflammatory marker, has been related to outcomes in adult patients with non-neurologic diseases (such as gut tumours) or neurologic diseases (such as stroke or brain tumours), and to the prognosis of traumatic brain injury in adolescents and adults. However, the potential role of NLR in predicting outcomes in paediatric head trauma is not clearly defined. The aim of this retrospective observational study is to evaluate the association between clinical features predictive of intracranial and extracranial lesions in TBI and NLR and to establish whether an elevation of NLR is indirectly associated with adverse outcomes in pediatric patients with TBI. We analysed a sample of 219 pediatric patients, between 2-18 years old, after a TBI, and evaluated if differences in NLR were associated with neurological signs or positive CT in pediatric patients. We then compared the NLR values between healthy subjects and patients with TBI. (www.actabiomedica.it)
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Affiliation(s)
| | | | | | | | | | | | | | - Diego Peroni
- Department of Pediatrics, University of Pisa, Italy.
| | - Alice Giotta Lucifero
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.
| | - Sabino Luzzi
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.
| | - Thomas Foiadelli
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy.
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Emergency Department Overcrowding: Understanding the Factors to Find Corresponding Solutions. J Pers Med 2022; 12:jpm12020279. [PMID: 35207769 PMCID: PMC8877301 DOI: 10.3390/jpm12020279] [Citation(s) in RCA: 65] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/06/2022] [Accepted: 02/08/2022] [Indexed: 12/14/2022] Open
Abstract
It is certain and established that overcrowding represents one of the main problems that has been affecting global health and the functioning of the healthcare system in the last decades, and this is especially true for the emergency department (ED). Since 1980, overcrowding has been identified as one of the main factors limiting correct, timely, and efficient hospital care. The more recent COVID-19 pandemic contributed to the accentuation of this phenomenon, which was already well known and of international interest. Considering what would appear to be a trivial definition of overcrowding, it may seem simple for the reader to hypothesize solutions for what seems to be one of the most avoidable problems affecting the hospital system. However, proposing solutions to overcrowding, as well as their implementation, cannot be separated from a correct and precise definition of the issue, which must consider the main causes and aggravating factors. In light of the need of finding solutions that can put an end to hospital overcrowding, this review aims, through a review of the literature, to summarize the triggering factors, as well as the possible solutions that can be proposed.
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Savioli G, Alfano C, Zanza C, Bavestrello Piccini G, Varesi A, Esposito C, Ricevuti G, Ceresa IF. Dysbarism: An Overview of an Unusual Medical Emergency. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:104. [PMID: 35056412 PMCID: PMC8778177 DOI: 10.3390/medicina58010104] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/27/2021] [Accepted: 12/29/2021] [Indexed: 02/03/2023]
Abstract
Dysbarism is a general term which includes the signs and symptoms that can manifest when the body is subject to an increase or a decrease in the atmospheric pressure which occurs either at a rate or duration exceeding the capacity of the body to adapt safely. In the following review, we take dysbarisms into account for our analysis. Starting from the underlying physical laws, we will deal with the pathologies that can develop in the most frequently affected areas of the body, as the atmospheric pressure varies when acclimatization fails. Manifestations of dysbarism range from itching and minor pain to neurological symptoms, cardiac collapse, and death. Overall, four clinical pictures can occur: decompression illness, barotrauma, inert gas narcosis, and oxygen toxicity. We will then review the clinical manifestations and illustrate some hints of therapy. We will first introduce the two forms of decompression sickness. In the next part, we will review the barotrauma, compression, and decompression. The last three parts will be dedicated to gas embolism, inert gas narcosis, and oxygen toxicity. Such an approach is critical for the effective treatment of patients in a hostile environment, or treatment in the emergency room after exposure to extreme physical or environmental factors.
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Affiliation(s)
- Gabriele Savioli
- Emergency Medicine and Surgery, IRCCS Fondazione Policlinico San Matteo, 27100 Pavia, Italy;
- PhD School in Experimental Medicine, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy
| | - Claudia Alfano
- Emergency Medicine and Surgery, IRCCS Fondazione Policlinico San Matteo, 27100 Pavia, Italy;
| | - Christian Zanza
- “Ospedale Alba-Bra Onlus”—Department of Emergency Medicine, Anesthesia and Critical Care Medicine, Michele and Pietro Ferrero Hospital, 12060 Verduno, Italy;
- Research Training Innovation Infrastructure, Research and Innovation Department, Azienda Ospedaliera SS Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy;
| | | | - Angelica Varesi
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy;
| | - Ciro Esposito
- Unit of Nephrology and Dialysis, ICS Maugeri, University of Pavia, 27100 Pavia, Italy;
| | - Giovanni Ricevuti
- School of Pharmacy, Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy;
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Savioli G, Ceresa IF, Giordano M, Ferrari I, Varesi A, Floris V, Esposito C, Croesi B, Ricevuti G, Calvi M, Bressan MA, Oddone E. The Reliability of Anamnestic Data in the Management of Clostridium Tetani Infection in Elderly. Front Med (Lausanne) 2021; 8:684594. [PMID: 34778280 PMCID: PMC8581164 DOI: 10.3389/fmed.2021.684594] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 08/30/2021] [Indexed: 12/28/2022] Open
Abstract
Background: Tetanus infection remains a significant complication of wounds. Because most tetanus treatment guidelines rely on anamnestic data collected directly from patients, the congruence between anamnesis and laboratory evidence must be verified, especially in the elderly population. Aim: Assess, in both the geriatric population (>65) and the non-geriatric one, the reliability of anamnestic data for managing patients with tetanus-risk wounds, identified categories of populations most exposed to non-vaccination coverage, and assessed the agreement of the Tetanos Quick Stick (TQS) results with the therapy performed (administration of tetanus vaccine or immunoglobulin). Methods: In this retrospective single-center observational study, patients were asked their immunization status against tetanus vaccination. The decision to administer a vaccine or immunoglobulin was therefore clinical and based on anamnestic criteria. The TQS test was then given to patients who were unaware of their immunity status. Patients who thought they knew it but were not sure were given the TQS test to determine whether the anamnestic collection was supported by the test. The TQS test results were compared with the anamnestic data. Results: Most patients, geriatric and not geriatric, did not know their immune status. Among those who reported knowing their immune status, there was no agreement between the vaccine coverage declared by patients and the TQS test results (p < 0.001), mainly in geriatric patients but also in the control group. Elderly and women had significantly lower positive TQS test results (p < 0.001). There was a statistically significant discrepancy (p < 0.001) between the therapy based on anamnestic data and the TQS test results. Conclusion: The reliability of anamnestic data for the management of patients with tetanus-risk wounds is low and decreases with age, becoming minimal in geriatric patients. Elderly and women are less likely to have an effective vaccination status against tetanus.
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Affiliation(s)
- Gabriele Savioli
- Emergency Department, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy.,Ph.D University of Pavia, Pavia, Italy
| | - Iride Francesca Ceresa
- Emergency Department, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Mauro Giordano
- Internal Medicine, University of Campania "L. Vanvitelli", Naples, Italy
| | - Ilaria Ferrari
- Emergency Department, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Angelica Varesi
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Valentina Floris
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Ciro Esposito
- University of Pavia Department of Internal Medicine and Maugeri Unit of Nephrology and Dialysis, ICS Maugeri, Pavia, Italy
| | - Barbara Croesi
- Pharmacy, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Giovanni Ricevuti
- School of Pharmacy, Department of Drug Sciences, University of Pavia, Pavia, Italy
| | - Monica Calvi
- Pharmacy, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Maria Antonietta Bressan
- Emergency Department, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Enrico Oddone
- Department of Public Health, Experimental, University of Pavia, Pavia, Italy
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11
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Mild Head Trauma (MHT) and Antiplatelet Therapy. Reply to Lorenzati et al. Comment on "Savioli et al. Mild Head Trauma: Is Antiplatelet Therapy a Risk Factor for Hemorrhagic Complications? Medicina 2021, 57, 357". MEDICINA-LITHUANIA 2021; 57:medicina57090889. [PMID: 34577811 PMCID: PMC8469365 DOI: 10.3390/medicina57090889] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/13/2021] [Accepted: 08/23/2021] [Indexed: 11/17/2022]
Abstract
We read your data with interest, and we truly appreciate the similar experience [...].
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12
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Lean-ing Method in an Emergency Department of the Italian Epicenter of the COVID-19 Outbreak: When the Algorithm Makes Difference. APPLIED SYSTEM INNOVATION 2021. [DOI: 10.3390/asi4030055] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The Lean method entails a set of standardized processes intending to optimize resources, reduce waste, and improve results. Lean has been proposed as an operative model for the COVID-19 outbreak. Herein, we summarized data resulted from the Lean model adoption in an Emergency Department of the Lombardy region, the Italian epicenter of the pandemic, to critically appraise its effectiveness and feasibility. The Lean algorithm was applied in the Humanitas Clinical and Research Hospital, Milan, north of Italy. At admission, patients underwent outdoor pre-triage for fever, respiratory, and gastrointestinal symptoms, with a focus on SpO2. Based on these data, they were directed to the most appropriate area for the COVID-19 first-level screening. High-risk patients were assisted by trained staff for second-level screening and planning of treatment. Out of 7.778 patients, 21.9% were suspected of SARS-CoV-2 infection. Mortality was 21.9% and the infection rate in health workers was 4.8%. The lean model has proved to be effective in optimizing the overall management of COVID-19 patients in an emergency setting. It allowed for screening of a large volume of patients, while also limiting the health workers’ infection rate. Further studies are necessary to validate the suggested approach.
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13
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Savioli G, Ceresa I, Guarnone R, Muzzi A, Novelli V, Ricevuti G, Iotti G, Bressan M, Oddone E. Impact of Coronavirus Disease 2019 Pandemic on Crowding: A Call to Action for Effective Solutions to “Access Block”. West J Emerg Med 2021; 22:860-870. [PMID: 35354013 PMCID: PMC8328174 DOI: 10.5811/westjem.2021.2.49611] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 02/25/2021] [Indexed: 11/24/2022] Open
Abstract
Introduction Healthcare patterns change during disease outbreaks and pandemics. Identification of modified patterns is important for future preparedness and response. Emergency department (ED) crowding can occur because of the volume of patients waiting to be seen, which results in delays in patient assessment or treatment and impediments to leaving the ED once treatment is complete. Therefore, ED crowding has become a growing problem worldwide and represents a serious barrier to healthcare operations. Methods This observational study was based on a retrospective review of the epidemiologic and clinical records of patients who presented to the Foundation IRCCS Policlinic San Matteo in Pavia, Italy, during the coronavirus disease 2019 (COVID-19) outbreak (February 21–May 1, 2020, pandemic group). The methods involved an estimation of the changes in epidemiologic and clinical data from the annual baseline data after the start of the COVID-19 pandemic. Results We identified reduced ED visits (180 per day in the control period vs 96 per day in the pandemic period; P < 0.001) during the COVID-19 pandemic, irrespective of age and gender, especially for low-acuity conditions. However, patients who did present to the ED were more likely to be hemodynamically unstable, exhibit abnormal vital signs, and more frequently required high-intensity care and hospitalization. During the pandemic, ED crowding dramatically increased primarily because of an increased number of visits by patients with high-acuity conditions, changes in patient management that prolonged length of stay, and increased rates of boarding, which led to the inability of patients to gain access to appropriate hospital beds within a reasonable amount of time. During the pandemic, all crowding output indices increased, especially the rates of boarding (36% vs 57%; P < 0.001), “access block” (24% vs 47%; P < 0.001), mean boarding time (640 vs 1,150 minutes [min]; P 0.001), mean “access block” time (718 vs 1,223 min; P < 0.001), and “access block” total time (650,379 vs 1,359,172 min; P < 0.001). Conclusion Crowding in the ED during the COVID-19 pandemic was due to the inability to access hospital beds. Therefore, solutions to this lack of access are required to prevent a recurrence of crowding due to a new viral wave or epidemic.
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Affiliation(s)
- Gabriele Savioli
- Fondazione IRCCS Policlinico San Matteo, Department of Emergency Medicine, Pavia, Italy; University of Pavia, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, Pavia, Italy
| | - Iride Ceresa
- Fondazione IRCCS Policlinico San Matteo, Department of Emergency Medicine, Pavia, Italy
| | - Roberta Guarnone
- Fondazione IRCCS Policlinico San Matteo, Department of Emergency Medicine, Pavia, Italy
| | - Alba Muzzi
- Fondazione IRCCS Policlinico San Matteo, Medical Direction, Pavia, Italy
| | - Viola Novelli
- Fondazione IRCCS Policlinico San Matteo, Medical Direction, Pavia, Italy
| | - Giovanni Ricevuti
- University of Pavia, Department of Drug Science, Pavia, Italy; Saint Camillus International University of Health Sciences, Department of Drug Science, Rome, Italy
| | - Giorgio Iotti
- Fondazione IRCCS Policlinico San Matteo, Intensive Care Unit, Pavia, Italy
| | - Maria Bressan
- Fondazione IRCCS Policlinico San Matteo, Department of Emergency Medicine, Pavia, Italy
| | - Enrico Oddone
- University of Pavia, Department of Public Health, Experimental and Forensic Medicine, Pavia, Italy
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Savioli G, Ceresa IF, Macedonio S, Gerosa S, Belliato M, Luzzi S, Lucifero AG, Manzoni F, Ricevuti G, Bressan MA. Major Trauma in Elderly Patients: Worse Mortality and Outcomes in an Italian Trauma Center. J Emerg Trauma Shock 2021; 14:98-103. [PMID: 34321808 PMCID: PMC8312913 DOI: 10.4103/jets.jets_55_20] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 11/24/2020] [Accepted: 01/04/2021] [Indexed: 01/24/2023] Open
Abstract
Introduction: Major trauma is the leading cause of mortality in the world in patients younger than 40 years. However, the proportion of elderly people who suffer trauma has increased significantly. The purpose of this study is to assess the correlation of old age with mortality and other unfavorable outcomes. Methods: We assessed on one hand, anatomical criteria such as ISS values and the number of body regions affected, on the other hand, hemodynamic instability criteria, various shock indices, and Glasgow Coma Scale. Finally, we also evaluated biochemical parameters, such as lactate, BE, and pH values. We conducted a prospective and monocentric observational study of all the patients referred to the Emergency Department of the IRCCS Fondazione Policlinico S. Matteo in Pavia for major trauma in 13 consecutive months: January 1, 2018–January 30, 2019. We compared the elderly population (>75 years) and the younger population (≤75). Results: We included 501 patients, among which 10% were over the age of 75 years. The mortality rate was higher among the older patients than among the younger (4% vs. 1.33%; P = 0.050). Hemodynamic instability was more common in the older patients than in the younger (26% vs. 9%; P < 0.001). More older patients (44%) had an ISS >16, in comparison with 32% of younger patients (P = 0.01). Conclusions: The elderly showed worse outcomes in terms of mortality, hospitalization rate, hemodynamic instability criteria, and anatomical and biochemical parameters.
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Affiliation(s)
- Gabriele Savioli
- Department of Emergency, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,PhD School in Experimental Medicine, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | | | - Sarah Macedonio
- Department of Emergency, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Sebastiano Gerosa
- Department of Emergency, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Mirko Belliato
- Department of Intensive Care, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Sabino Luzzi
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.,Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alice Giotta Lucifero
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Federica Manzoni
- Department of Hygiene and Health Prevention, Health Promotion-Environmental Epidemiology Unit, Health Protection Agency, Pavia, Italy
| | - Giovanni Ricevuti
- Department of Drug Science, University of Pavia, Saint Camillus International University of Health Sciences, Rome, Italy
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15
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Influence of Oral Anticoagulation and Antiplatelet Drugs on Outcome of Elderly Severely Injured Patients. J Clin Med 2021; 10:jcm10081649. [PMID: 33924389 PMCID: PMC8069499 DOI: 10.3390/jcm10081649] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/01/2021] [Accepted: 04/07/2021] [Indexed: 12/14/2022] Open
Abstract
Introduction: Severely injured elderly patients have a poorer prognosis and higher mortality rates after severe trauma compared with younger patients. The aim of this study was to correlate the influence of pre-existing oral anticoagulation (OAC) and antiplatelet drugs (PAI) on the outcome of severely injured elderly patients. Methods: Using a prospective cohort study model over an 11-year period, severely injured elderly patients (≥65 years and ISS ≥ 16) were divided into two groups (no anticoagulation/platelet inhibitors: nAP and OAC/PAI). A comparison of the groups was conducted regarding injury frequency, trauma mechanism, severity of head injuries, and medication-related mortality. Results: In total, 254 out of 301 patients were analyzed (nAP: n = 145; OAC/PAI: n = 109, unknown data: n = 47). The most relevant injury was falling from low heights (<3 m), which led to a significantly higher number of severe injuries in patients with OAC/PAI. Patients with pre-existing OAC/PAI showed a significantly higher overall mortality rate compared to the group without (38.5% vs. 24.8%; p = 0.019). The severity of head injuries in OAC/PAI was also higher on average (AIS 3.7 ± 1.6 vs. 2.8 ± 1.9; p = 0.000). Conclusion: Pre-existing oral anticoagulation and/or platelet aggregation inhibitors are related to a higher mortality rate in elderly polytrauma patients. Low-energy trauma can lead to even more severe head injuries due to pre-existing medication than is already the case in elderly patients without OAC/PAI.
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16
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Savioli G, Ceresa IF, Luzzi S, Giotta Lucifero A, Pioli Di Marco MS, Manzoni F, Preda L, Ricevuti G, Bressan MA. Mild Head Trauma: Is Antiplatelet Therapy a Risk Factor for Hemorrhagic Complications? MEDICINA (KAUNAS, LITHUANIA) 2021; 57:357. [PMID: 33917141 PMCID: PMC8067857 DOI: 10.3390/medicina57040357] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 04/01/2021] [Indexed: 11/16/2022]
Abstract
Background and objectives: In patients who receive antiplatelet therapy (APT), the bleeding risk profile after mild head trauma (MHT) still needs clarification. Some studies have demonstrated an association with bleeding risk, whereas others have not. We studied the population of our level II emergency department (ED) trauma center to determine the risk of bleeding in patients receiving APT and whether bleeding results not from antiplatelet agents but rather from age. We assessed the bleeding risk, the incidence of intracranial hemorrhage (ICH) that necessitated hospitalization for observation, the need for cranial neurosurgery, the severity of the patient's condition at discharge, and the frequency of ED revisits for head trauma in patients receiving APT. Materials and Methods: This retrospective single-center study included 483 patients receiving APT who were in the ED for MHT in 2019. The control group consisted of 1443 patients in the ED with MHT over the same period who were not receiving APT or anticoagulant therapy. Our ED diagnostic therapeutic protocol mandates both triage and the medical examination to identify patients with MHT who are taking any anticoagulant or APT. Results: APT was not significantly associated with bleeding risk (p > 0.05); as a risk factor, age was significantly associated with the risk of bleeding, even after adjustment for therapy. Patients receiving APT had a greater need of surgery (1.2% vs. 0.4%; p < 0.0001) and a higher rate of hospitalization (52.9% vs. 37.4%; p < 0.0001), and their clinical condition was more severe (evaluated according to the exit code value on a one-dimensional quantitative five-point numerical scale) at the time of discharge (p = 0.013). The frequency of ED revisits due to head trauma did not differ between the two groups. Conclusions: The risk of bleeding in patients receiving APT who had MHT was no higher than that in the control group. However, the clinical condition of patients receiving APT, including hospital admission for ICH monitoring and cranial neurosurgical interventions, was more severe.
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Affiliation(s)
- Gabriele Savioli
- Emergency Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (M.S.P.D.M.); (M.A.B.)
- PhD School in Experimental Medicine, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy
| | - Iride Francesca Ceresa
- Emergency Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (M.S.P.D.M.); (M.A.B.)
| | - Sabino Luzzi
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy; (S.L.); (A.G.L.)
- Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Alice Giotta Lucifero
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy; (S.L.); (A.G.L.)
| | - Maria Serena Pioli Di Marco
- Emergency Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (M.S.P.D.M.); (M.A.B.)
| | - Federica Manzoni
- Health Promotion—Environmental Epidemiology Unit, Hygiene and Health Prevention Department, Health Protection Agency, 27100 Pavia, Italy;
| | - Lorenzo Preda
- Radiology Unit, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy;
| | - Giovanni Ricevuti
- Department of Drug Science, University of Pavia, 27100 Pavia, Italy;
- Saint Camillus International University of Health Sciences, 00152 Rome, Italy
| | - Maria Antonietta Bressan
- Emergency Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (M.S.P.D.M.); (M.A.B.)
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17
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Savioli G, Ceresa IF, Caneva L, Gerosa S, Ricevuti G. Trauma-Induced Coagulopathy: Overview of an Emerging Medical Problem from Pathophysiology to Outcomes. MEDICINES (BASEL, SWITZERLAND) 2021; 8:16. [PMID: 33805197 PMCID: PMC8064317 DOI: 10.3390/medicines8040016] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 02/15/2021] [Accepted: 03/07/2021] [Indexed: 12/17/2022]
Abstract
Coagulopathy induced by major trauma is common, affecting approximately one-third of patients after trauma. It develops independently of iatrogenic, hypothermic, and dilutive causes (such as iatrogenic cause in case of fluid administration), which instead have a pejorative aspect on coagulopathy. Notwithstanding the continuous research conducted over the past decade on Trauma-Induced Coagulopathy (TIC), it remains a life-threatening condition with a significant impact on trauma mortality. We reviewed the current evidence regarding TIC diagnosis and pathophysiological mechanisms and summarized the different iterations of optimal TIC management strategies among which product resuscitation, potential drug administrations, and hemostatis-focused approaches. We have identified areas of ongoing investigation and controversy in TIC management.
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Affiliation(s)
- Gabriele Savioli
- Emergency Department, IRCCS Policlinico San Matteo, PhD University of Pavia, 27100 Pavia, Italy; (I.F.C.); (S.G.)
| | - Iride Francesca Ceresa
- Emergency Department, IRCCS Policlinico San Matteo, PhD University of Pavia, 27100 Pavia, Italy; (I.F.C.); (S.G.)
| | - Luca Caneva
- Anesthesia and Intensive Care, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy;
| | - Sebastiano Gerosa
- Emergency Department, IRCCS Policlinico San Matteo, PhD University of Pavia, 27100 Pavia, Italy; (I.F.C.); (S.G.)
| | - Giovanni Ricevuti
- Department of Drug Science, University of Pavia, 27100 Pavia, Italy;
- Saint Camillus International University of Health Sciences, 00152 Rome, Italy
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18
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Giotta Lucifero A, Baldoncini M, Brambilla I, Rutigliano M, Savioli G, Galzio R, Campero A, Lawton MT, Luzzi S. Gene Polymorphisms Increasing the Risk of Intracranial Aneurysms: Interleukin-6 -174G>C and -572G>C (Part II). ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021420. [PMID: 35441611 PMCID: PMC9179066 DOI: 10.23750/abm.v92is4.12669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/27/2022] [Indexed: 11/25/2022]
Abstract
Introduction The interleukin-6 (IL-6), a proinflammatory cytokine, supports the adaptive immune response and regulates inflammatory processes. The -174 G>C and -572 G>C promoter polymorphisms of the IL-6 gene take part in the pathogenesis of intracranial aneurysms (IAs) and influence the clinical presentation of subarachnoid hemorrhage. This meta-analysis purposes to evaluate whether and which IL-6 allelic variations are related to a risk of IAs formation. Methods A PRISMA-based literature search was performed on the PubMed/Medline and Web of Science databases. The keywords used were "interleukin-6," "IL-6," "polymorphism," "interleukin-6 genotype," combined with "intracranial aneurysms" and "subarachnoid hemorrhage." Only human case-control studies, with a study (IAs) and a control group, written in English, and published in the last 15 years were selected. A meta-analysis was performed, estimating odds ratios and 95% confidence intervals in fixed- or random-effects models, as applicable. Statistical analysis was conducted with RevMan 5.0 software. Results 9 studies were eligible. No associations were found between -174 G>C polymorphisms and IAs susceptibility. Notable results were reported by the analysis of -572G>C polymorphisms. -572GG/GC/CC genotypes were strongly related to IAs occurrence with a statistical significance of p=0.03, p=0.0009, and p=0.00001, respectively. Conclusion A higher incidence of -572G>C promoter polymorphisms were demonstrated in the IAs group, highlighting the pivotal role of inflammatory genes in the natural history of brain aneurysms. Additional studies are required considering the racial heterogenicity and the need to widen the population sample.
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Affiliation(s)
- Alice Giotta Lucifero
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Matias Baldoncini
- Department of Neurological Surgery, Hospital San Fernando, Buenos Aires, Argentina
| | - Ilaria Brambilla
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Monica Rutigliano
- Department of Emergency and Organ Transplantation, Urology, Andrology and Kidney Transplantation Unit, University of Bari, Bari, Italy
| | - Gabriele Savioli
- Emergency Medicine and Surgery, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - Renato Galzio
- Neurosurgery Unit, Maria Cecilia Hospital, Cotignola, Italy
| | - Alvaro Campero
- Servicio de Neurocirugia, Universidad Nacional de Tucuman, Argentina,Department of Neurosurgery, Hospital Padilla, San Miguel de Tucuman, Tucuman, Argentina
| | - Michael T. Lawton
- Department of Neurosurgery, Barrow Neurological Institute (BNI), United States
| | - Sabino Luzzi
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy,Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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19
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Michev A, Orsini A, Santi V, Bassanese F, Veraldi D, Brambilla I, Marseglia GL, Savasta S, Foiadelli T. An Overview of The Role of Tumor Necrosis Factor-Alpha in Epileptogenesis and Its Terapeutic Implications. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021418. [PMID: 35441606 PMCID: PMC9179056 DOI: 10.23750/abm.v92is4.12667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/27/2022] [Indexed: 11/13/2022]
Abstract
The complex association between neuroinflammation and seizures has been widely investigated in recent years. As mediators of inflammatory response, cytokines like tumor necrosis factor- a (TNF-a) are potential therapeutic targets for epileptic disorders. TNF-a is a pleiotropic cytokine with a controversial role in epileptogenesis, seemingly capable to both favor the genesis of seizures and elicit neuromodulatory responses. Anti-TNF agents are a group of monoclonal antibodies engineered to inhibit the response to this cytokine for antinflammatory purposes. The clinical experience of the use of these drugs in neurological conditions like multiple sclerosis showed controversial results. Evidence in favor of the employment of anti-TNF agents for the treatment of epilepsy are still limited to certain forms of disorders, notably Rasmussen encephalitis, and in carefully selected patients.
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Affiliation(s)
- Alexandre Michev
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Alessandro Orsini
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Italy
| | - Viola Santi
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Francesco Bassanese
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Daniele Veraldi
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Ilaria Brambilla
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Gian Luigi Marseglia
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Salvatore Savasta
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Thomas Foiadelli
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
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Orsini A, Bernasconi S, Bianchi MC, Trivelli I, Menconi MC, Nardi M, Santangelo A, Casazza G, Carli N, Esposito M, Peroni D, Striano P, Foiadelli T, Bonuccelli A. PRES-like leukoencephalopathy presenting with status epilepticus associated with Brentuximab Vedotin treatment. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021416. [PMID: 35441608 PMCID: PMC9179058 DOI: 10.23750/abm.v92is4.12665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/27/2022] [Indexed: 11/23/2022]
Abstract
Posterior Reversible Encephalopathy Syndrome (PRES) is characterized by acute neurological symptoms with typical imaging features, primarily in the territories of the brain supplied by the posterior circulation, probably due to vasogenic edema. Both clinical and imaging features are generally reversible. We report a 13-year-old girl affected by Nodular Sclerosis Classical Hodgkin Lymphoma stage IIIB into complete remission, with a recurrence and autologous bone-marrow transplantation, who has been treated with an anti-CD30 monoclonal antibody, brentuximab-vedotin. The girl has suddenly presented a convulsive status epilepticus, that needed intubation and sedation. Therefore, an IV therapy with levetiracetam was started. Furthermore, the girl has presented high blood pressure and reduced kidney function. Brain MRI demonstrated a diffuse PRES-like disease, that went into regression after the first week. After another week, the girl presented a new prolonged generalized tonic clonic convulsive episode, that needed intubation and sedation and an association of clobazam and levetiracetam: a new brain MRI showed a recurrence of PRES-like lesions in addition to some signs of leukoencephalopathy with brain lactate accumulation on 1H-MRS, due to cerebral energetic failure. The girl also presented a refractory arterial hypertension. After 45 days of ICU hospitalization the patient has been discharged and followed up with neurological examinations. Brain MRI and brain 1H-MRS, 5 months after patient's discharge, showed incomplete regression of cerebral white matter signal abnormalities with MRS normalization.
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Affiliation(s)
- Alessandro Orsini
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
| | - Sayla Bernasconi
- Pediatric Oncohematology Unit, Azienda Ospedaliera Universitaria Pisana
| | | | - Ilaria Trivelli
- Neuroradiology Unit, Azienda Ospedaliera Universitaria Pisana
| | | | - Margherita Nardi
- Pediatric Oncohematology Unit, Azienda Ospedaliera Universitaria Pisana
| | - Andrea Santangelo
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
| | - Gabriella Casazza
- Pediatric Oncohematology Unit, Azienda Ospedaliera Universitaria Pisana
| | - Niccolò Carli
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
| | - Mariagrazia Esposito
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
| | - Diego Peroni
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
| | - Pasquale Striano
- Pediatric Neurology Unit, Dinogmi, Giannina Gaslini’s Istitute, University of Genoa
| | - Thomas Foiadelli
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia
| | - Alice Bonuccelli
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
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Luzzi S, Giotta Lucifero A, Bruno N, Baldoncini M, Campero A, Galzio R. Far Lateral Approach. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021352. [PMID: 35441601 PMCID: PMC9179055 DOI: 10.23750/abm.v92is4.12823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 01/27/2022] [Indexed: 11/23/2022]
Abstract
The far lateral approach is an inferolateral extension of the lateral suboccipital approach. Designed for clipping of the aneurysms of the vertebrobasilar junction and proximal segments of the posterior inferior cerebellar artery, it became over the years a workhorse approach for ventral foramen magnum meningiomas and other intradural lesions located anterior to the dentate ligament. This article summarizes the technical key aspects of the far lateral approach and transcondylar, supracondylar, and paracondylar extension.
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Affiliation(s)
- Sabino Luzzi
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy,^Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alice Giotta Lucifero
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Nunzio Bruno
- Division of Neurosurgery, Azienda Ospedaliero Universitaria Consorziale Policlinico di Bari, Bari, Italy
| | - Matias Baldoncini
- Laboratory of Microsurgical Neuroanatomy, Second Chair of Gross Anatomy, School of Medicine, University of Buenos Aires, Buenos Aires, Argentina,Department of Neurosurgery, San Fernando Hospital, Buenos Aires, Argentina
| | - Alvaro Campero
- Servicio de Neurocirugia, Universidad Nacional de Tucuman; Argentina,Department of Neurosurgery, Hospital Padilla, San Miguel de Tucuman, Tucuman, Argentina
| | - Renato Galzio
- Neurosurgery Unit, Maria Cecilia Hospital, Cotignola, Italy
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22
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Dattatri R, Jain VK, Iyengar K, Vaishya R, Garg R. Anaesthetic considerations in polytrauma patients. J Clin Orthop Trauma 2021; 12:50-57. [PMID: 33716428 PMCID: PMC7920205 DOI: 10.1016/j.jcot.2020.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/09/2020] [Accepted: 10/12/2020] [Indexed: 02/07/2023] Open
Abstract
Trauma remains a major public health concern due to the high cost, associated morbidity, and mortality both in developed and developing countries. Management of polytrauma patients has advanced and improved over the last few decades with a better understanding of the pathophysiology of shock, resuscitation, and hemodynamic changes. Anaesthesia and application of anaesthetic principles have consequently evolved and can be applied in polytrauma patients throughout their journey of treatment beginning from pre-hospital care, emergency department resuscitation, surgical procedures, and rehabilitation. Providing immediate pain relief is an important component in the management of these patients. Performing peripheral nerve blocks in the pre-hospital setting when feasible or on arrival in the emergency room provides rapid pain relief, better patient co-operation, decreases the risk of chronic pain syndromes. This narrative evaluates the role of anaesthesia and anaesthesiologists in the management of polytrauma patients. The authors performed a thorough review of the literature using various databased of Medline, PubMed, Embase, and Google Scholar. The relevant papers were also searched manually from the cross-referencing of retrieved papers. Full papers published in English till September 25, 2020 were included for this review. The keywords included 'trauma', 'difficult airway', 'anaesthesia', 'fluid and blood', 'monitoring', 'critical care', 'resuscitation' and 'surgery' in various combinations. The holistic management of trauma victims requires a multidisciplinary time-based approach for an optimal outcome. The management starts from assessment and simultaneous management for the optimization of the trauma victim from the first point of contact itself. The anaesthetic technique of choice in the perioperative management of trauma patients depends on different factors such as neurological status, cardiovascular stability, type and duration of surgery, coagulation status. Regional techniques are to be used whenever possible due to the beneficial effects observed with these techniques. Various important aspects are being discussed in subsequent sections.
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Affiliation(s)
- Rohini Dattatri
- Department of Onco-Anaesthesiology and Palliative Medicine, Dr BRAIRCH, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Vijay Kumar Jain
- Department of Orthopaedics, Atal Bihari Vajpayee Institute of Medical Sciences, Dr Ram Manohar Lohia Hospital, New Delhi, 110001, India
| | | | - Raju Vaishya
- Department of Orthopaedics, Indraprastha Apollo Hospital, Sarita Vihar, Mathura Road, New Delhi, 110076, India
| | - Rakesh Garg
- Department of Onco-Anaesthesia and Palliative Medicine, Dr BRAIRCH, All India Institute of Medical Sciences, New Delhi, 110029, India
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23
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Savioli G, Ceresa IF, Novara E, Persiano T, Grulli F, Ricevuti G, Bressan MA, Oddone E. Brief intensive observation areas in the management of acute heart failure in elderly patients leading to high stabilisation rate and less admissions. JOURNAL OF GERONTOLOGY AND GERIATRICS 2021. [DOI: 10.36150/2499-6564-446] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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24
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Giotta Lucífero A, Baldoncini M, Foiadelli T, Brambilla I, Savioli G, Galzio R, Campero A, Lawton MT, Luzzi S. Gene Polymorphisms Increasing the Risk of Intracranial Aneurysms: Interleukin-1β -511C>T (Part I). ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021419. [PMID: 35441612 PMCID: PMC9179052 DOI: 10.23750/abm.v92is4.12668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/27/2022] [Indexed: 11/22/2022]
Abstract
Introduction Intracranial aneurysms (IAs) are devastating cerebrovascular diseases with multifactorial etiology. The role of inflammation is indisputable, and interleukins are pivotal in supporting local inflammatory pathways and endothelial dysfunction at the aneurysm wall. In the light of insufficient evidence reported in the literature, this meta-analysis was aimed to investigate the genetic linkage between IL-1β (rs16944) -511C>T polymorphisms and IAs susceptibility. Methods A comprehensive online literature review was completed using the PubMed/Medline and Web of Science databases in accordance with the PRISMA guidelines. "Interleukin-1β," "IL-1β," "polymorphism," "intracranial aneurysm," and "subarachnoid hemorrhage" were the main keywords. Only human case-control studies, published from 2005 to 2021, written in English or translated, were screened. In the statistical analysis, we applied the fixed- and random-effect models, according to the level of heterogeneity, to assess the odds ratios (ORs) and 95% confidence intervals (CIs). RevMan 5.0 software was used for the statistics. Results Only 4 studies were eligible, with a total of 2070 patients, 1050 of which were assigned to the study group. Combined results showed a statistically significant association between the risk of IAs and -511CC (OR=0.79, 95% CI [0.65-0.95], p=0.01), and CT (OR=0.69, 95% CI [0.58-0.82], p<0.0001; OR=0.71, 95% CI [0.55-0.93], p=0.01) allele variations, both in the fixed- and random- models. No correlation was identified for the -511TT genotype (p=0.42; p=0.78). All the texts showed a low level of publication bias. Conclusion The present meta-analysis proved a potential role of IL-1β -511CC/CT genotypes in the pathogenesis of IAs. Additional studies are imperative to explain the underlying neuroimmune mechanisms, also allowing tailoring the potential inflammatory-target therapies for IAs.
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Affiliation(s)
- Alice Giotta Lucífero
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Matias Baldoncini
- Department of Neurological Surgery, Hospital San Fernando, Buenos Aires, Argentina
| | - Thomas Foiadelli
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Ilaria Brambilla
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Gabriele Savioli
- Emergency Medicine and Surgery, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - Renato Galzio
- Neurosurgery Unit, Maria Cecilia Hospital, Cotignola, Italy
| | - Alvaro Campero
- Servicio de Neurocirugía, Universidad Nacional de Tucumán; Argentina,Department of Neurosurgery, Hospital Padilla, San Miguel de Tucumán, Tucumán, Argentina
| | - Michael T. Lawton
- Department of Neurosurgery, Barrow Neurological Institute (BNI), United States
| | - Sabino Luzzi
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy,Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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25
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Bonuccelli A, Sciarrotta C, Esposito MG, Bianchi V, Miccoli M, Striano P, D’Angelo R, Valiani M, Randazzo E, Foiadelli T, Peroni D, Federico G, Orsini A. Peripheral Arterial Tonometry (EndoPAT)-measured Endothelial Dysfunction in Migraine with Aura children. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021345. [PMID: 35441605 PMCID: PMC9179064 DOI: 10.23750/abm.v92is4.12674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/27/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND The association between Migraine with Aura (MA) and vascular disease has been previously reported. We investigated whether pre-clinical vascular alterations, such as Endothelial Dysfunction, are already present in children and adolescents with Migraine with Aura. METHODS We retrospectively enrolled 27 patients having Migraine with Aura, aged9 -18 years, and 31 age matched healthy control subjects to evaluateEndothelial Function by Peripheral Arterial Tonometry. This technique measures finger pulse wave amplitude, before and during reactive hyperaemia, and calculates the Augmentation Index (AI) and the Reactive Hyperaemia Index (RHI). We also set-up an Aura Severity Scale to assess disease severity and its relationship with AI and RHI alterations. RESULTS Also if the case-control study resulted only partially as significant, we found there is an inversely proportional relationship between the severity of the migraine measured with Aura Severity Scale and the values of the endoscore (a significantly reduced levels of AI (p-value <0,03) and a marginal reduction of RHI levels (p-value <0,07). CONCLUSION Further studies should explore the impact of pre-clinical vascular alterations in children and adolescents with Migraine with Aura.
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Affiliation(s)
- Alice Bonuccelli
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
| | - Claudia Sciarrotta
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
| | - Maria Grazia Esposito
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
| | - Vanessa Bianchi
- Pediatric Diabetology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, ‘
| | - Mario Miccoli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Pasquale Striano
- Pediatric Neurology Unit, Dinogmi, Giannina Gaslini’s. Istitute, University of Genoa
| | - Riccardo D’Angelo
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
| | - Margherita Valiani
- Pediatric Diabetology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, ‘
| | - Emioli Randazzo
- Pediatric Diabetology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, ‘
| | - Thomas Foiadelli
- Pediatric Clinic, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy
| | - Diego Peroni
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa,,Pediatric Diabetology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, ‘
| | - Giovanni Federico
- Pediatric Diabetology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, ‘
| | - Alessandro Orsini
- Pediatric Neurology, Pediatrie University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa
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26
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Upadhyaya GK, Iyengar KP, Jain VK, Garg R. Evolving concepts and strategies in the management of polytrauma patients. J Clin Orthop Trauma 2021; 12:58-65. [PMID: 33716429 PMCID: PMC7920163 DOI: 10.1016/j.jcot.2020.10.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/04/2020] [Accepted: 10/12/2020] [Indexed: 02/07/2023] Open
Abstract
Major trauma is one of the leading causes of morbidity and mortality in young adults. The impact of disability on the quality of life and functionality in this younger population is worrisome. This remains a major public health concern across the globe. Immediate and early deaths account for nearly 80% of trauma deaths occurring within the first few hours of injury to the first few days, usually because of traumatic brain injury or major exsanguination and subsequently due to shock or hypoxia. Worldwide adoption of comprehensive trauma systems and evolving models of trauma care including prehospital interventions have led improvements in trauma and critical care over the last few decades. Resuscitation and damage control orthopaedics are two key pillars in the management of polytrauma patient. Trauma-related coagulopathy can be an emerging complication during resuscitation of such patients which should be recognized early so appropriate corrective measures can be undertaken. We describe the evolving models of care in the management of polytrauma and trauma associated coagulopathy.
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Affiliation(s)
- Gaurav K. Upadhyaya
- Department of Orthopaedics, All India Institute of Medical Sciences, Raebareli, UP, 229405, India
| | | | - Vijay Kumar Jain
- Department of Orthopaedics, Atal Bihari Vajpayee Institute of Medical Sciences, Dr Ram Manohar Lohia Hospital, New Delhi, 110001, India
- Corresponding author. Department of Orthopaedics, Atal Bihari Vajpayee Institute of Medical Sciences, Dr Ram Manohar Lohia Hospital, New Delhi, 110001, India.
| | - Rakesh Garg
- Department of Onco-Anaesthesiology and Palliative Medicine, Dr BRAIRCH, All India Institute of Medical Sciences, New Delhi, 110029, India
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27
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Ceresa IF, Savioli G, Angeli V, Novelli V, Muzzi A, Grugnetti G, Cobianchi L, Manzoni F, Klersy C, Lago P, Marchese P, Marena C, Ricevuti G, Bressan MA. Preparing for the Maximum Emergency with a Simulation: A Table-Top Test to Evaluate Bed Surge Capacity and Staff Compliance with Training. Open Access Emerg Med 2020; 12:377-387. [PMID: 33235525 PMCID: PMC7678714 DOI: 10.2147/oaem.s267069] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 10/08/2020] [Indexed: 12/31/2022] Open
Abstract
Introduction The sudden increase in the number of critically ill patients following a disaster can be overwhelming. Study Objective The main objective of this study was to assess the real number of available and readily freeable beds (“bed surge capacity”) and the availability of emergency operating rooms (OR) in a maximum emergency using a theoretical simulation. Patients and Methods The proportion of dismissible patients in four areas (Medical Area, Surgical Area, Sub-intensive Care Units, Intensive Care Units) and three emergency OR was assessed at 2 and 24 hours after a simulated maximum emergency. Four scenarios were modeled. Hospitalization and surgical capacities were assessed on weekdays and holidays. The creation of new beds was presumed by the possibility of moving patients to a lower level of care than that provided at the time of detection, of dislocation of patients to a discharge room, with care transferred to lower-intensity hospitals, rehabilitation, or discharge facilities. The Phase 1 table-top simulations were conducted during the weekday morning hours. In particular, the 24-hour table-top simulations of a hypothetical event lasted about 150 minutes compared to those conducted at 2 hours, which were found to be longer (about 195 minutes). Phase 2 was conducted on two public holidays and a quick response time was observed within the first 40 minutes of the start of the test (about 45% of departments). Results The availability of simulated beds was greater than that indicated in the maximum emergency plans (which was based solely on the census of beds). Patients admitted to Intensive Care and The Sub-Intensive Area may be more difficult to move than those in low-intensity care. The availability of emergency OR was not problematic. Age influenced the possibility of remitting/transferring patients. Conclusion Simulation in advance of a maximum emergency is helpful in designing an efficient response plan.
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Affiliation(s)
| | - Gabriele Savioli
- Emergency Department, San Matteo IRCCS Hospital Foundation, Pavia 27100, Italy.,Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, PhD School in Experimental Medicine, University of Pavia, Pavia 27100, Italy
| | - Valentina Angeli
- Emergency Department, Sant'Andrea Hospital, Vercelli, 13100, Italy
| | - Viola Novelli
- Direzione Medica di Presidio, San Matteo IRCCS Hospital Foundation, Pavia 27100, Italy
| | - Alba Muzzi
- Direzione Medica di Presidio, San Matteo IRCCS Hospital Foundation, Pavia 27100, Italy
| | | | | | - Federica Manzoni
- Clinical Epidemiology and Biometric Unit, Scientific Direction, San Matteo IRCCS Hospital Foundation, Pavia, Italy
| | - Catherine Klersy
- Clinical Epidemiology and Biometric Unit, Scientific Direction, San Matteo IRCCS Hospital Foundation, Pavia, Italy
| | - Paolo Lago
- Ingegneria Clinica, IRCCS Policlinico San Matteo, Pavia 27100, Italy
| | - Pierantonio Marchese
- Servizio Prevenzione e Protezione, IRCCS Policlinico San Matteo, Pavia 27100, Italy
| | - Carlo Marena
- Direzione Medica di Presidio, San Matteo IRCCS Hospital Foundation, Pavia 27100, Italy
| | - Giovanni Ricevuti
- Department of Drug Science, University of Pavia, Saint Camillus International University of Health Sciences, Rome, Italy
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Desai A, Santonocito OG, Caltagirone G, Kogan M, Ghetti F, Donadoni I, Porro F, Savevski V, Poretti D, Ciccarelli M, Martinelli Boneschi F, Voza A. Effectiveness of Streptococcus Pneumoniae Urinary Antigen Testing in Decreasing Mortality of COVID-19 Co-Infected Patients: A Clinical Investigation. ACTA ACUST UNITED AC 2020; 56:medicina56110572. [PMID: 33138045 PMCID: PMC7693839 DOI: 10.3390/medicina56110572] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/17/2020] [Accepted: 10/27/2020] [Indexed: 02/06/2023]
Abstract
Background and objectives: Streptococcus pneumoniae urinary antigen (u-Ag) testing has recently gained attention in the early diagnosis of severe and critical acute respiratory syndrome coronavirus-2/pneumococcal co-infection. The aim of this study is to assess the effectiveness of Streptococcus pneumoniae u-Ag testing in coronavirus disease 2019 (COVID-19) patients, in order to assess whether pneumococcal co-infection is associated with different mortality rate and hospital stay in these patients. Materials and Methods: Charts, protocols, mortality, and hospitalization data of a consecutive series of COVID-19 patients admitted to a tertiary hospital in northern Italy during COVID-19 outbreak were retrospectively reviewed. All patients underwent Streptococcus pneumoniae u-Ag testing to detect an underlying pneumococcal co-infection. Covid19+/u-Ag+ and Covid19+/u-Ag- patients were compared in terms of overall survival and length of hospital stay using chi-square test and survival analysis. Results: Out of 575 patients with documented pneumonia, 13% screened positive for the u-Ag test. All u-Ag+ patients underwent treatment with Ceftriaxone and Azithromycin or Levofloxacin. Lopinavir/Ritonavir or Darunavir/Cobicistat were added in 44 patients, and hydroxychloroquine and low-molecular-weight heparin (LMWH) in 47 and 33 patients, respectively. All u-Ag+ patients were hospitalized. Mortality was 15.4% and 25.9% in u-Ag+ and u-Ag- patients, respectively (p = 0.09). Survival analysis showed a better prognosis, albeit not significant, in u-Ag+ patients. Median hospital stay did not differ among groups (10 vs. 9 days, p = 0.71). Conclusions: The routine use of Streptococcus pneumoniae u-Ag testing helped to better target antibiotic therapy with a final trend of reduction in mortality of u-Ag+ COVID-19 patients having a concomitant pneumococcal infection. Randomized trials on larger cohorts are necessary in order to draw definitive conclusion.
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Affiliation(s)
- Antonio Desai
- Emergency Department, Humanitas Clinical and Research Center, IRCCS, 20089 Milan, Italy; (G.C.); (M.K.); (F.G.); (I.D.); (F.P.); (A.V.)
- Department of Biomedical Sciences, Humanitas University, 20090 Pieve Emanuele, Italy
- Correspondence: ; Tel.: +39-0282-247-053
| | - Orazio Giuseppe Santonocito
- Department of Diagnostic and Interventional Radiology, Humanitas Clinical and Research Center IRCCS, Rozzano, 20089 Milan, Italy; (O.G.S.); (D.P.)
| | - Giuseppe Caltagirone
- Emergency Department, Humanitas Clinical and Research Center, IRCCS, 20089 Milan, Italy; (G.C.); (M.K.); (F.G.); (I.D.); (F.P.); (A.V.)
- Department of Biomedical Sciences, Humanitas University, 20090 Pieve Emanuele, Italy
| | - Maria Kogan
- Emergency Department, Humanitas Clinical and Research Center, IRCCS, 20089 Milan, Italy; (G.C.); (M.K.); (F.G.); (I.D.); (F.P.); (A.V.)
| | - Federica Ghetti
- Emergency Department, Humanitas Clinical and Research Center, IRCCS, 20089 Milan, Italy; (G.C.); (M.K.); (F.G.); (I.D.); (F.P.); (A.V.)
| | - Ilaria Donadoni
- Emergency Department, Humanitas Clinical and Research Center, IRCCS, 20089 Milan, Italy; (G.C.); (M.K.); (F.G.); (I.D.); (F.P.); (A.V.)
| | - Francesca Porro
- Emergency Department, Humanitas Clinical and Research Center, IRCCS, 20089 Milan, Italy; (G.C.); (M.K.); (F.G.); (I.D.); (F.P.); (A.V.)
| | - Victor Savevski
- Artificial Intelligence Center, Humanitas Clinical and Research Center, IRCCS, 20089 Milan, Italy;
| | - Dario Poretti
- Department of Diagnostic and Interventional Radiology, Humanitas Clinical and Research Center IRCCS, Rozzano, 20089 Milan, Italy; (O.G.S.); (D.P.)
| | - Michele Ciccarelli
- Pneumology Department, Humanitas Clinical and Research Center, IRCCS, 20089 Milan, Italy;
| | - Filippo Martinelli Boneschi
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, 20122 Milan, Italy;
- Neurology Unit and MS Centre, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Antonio Voza
- Emergency Department, Humanitas Clinical and Research Center, IRCCS, 20089 Milan, Italy; (G.C.); (M.K.); (F.G.); (I.D.); (F.P.); (A.V.)
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29
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Savioli G, Ceresa IF, Maggioni P, Lava M, Ricevuti G, Manzoni F, Oddone E, Bressan MA. Impact of ED Organization with a Holding Area and a Dedicated Team on the Adherence to International Guidelines for Patients with Acute Pulmonary Embolism: Experience of an Emergency Department Organized in Areas of Intensity of Care. MEDICINES 2020; 7:medicines7100060. [PMID: 32987644 PMCID: PMC7598623 DOI: 10.3390/medicines7100060] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 09/07/2020] [Accepted: 09/11/2020] [Indexed: 02/07/2023]
Abstract
Background: Adherence to guidelines by physicians of an emergency department (ED) depends on many factors: guideline and environmental factors; patient and practitioner characteristics; the social-political context. We focused on the impact of the environmental influence and of the patients’ characteristics on adherence to the guidelines. It is our intention to demonstrate how environmental factors such as ED organization more affect adherence to guidelines than the patient’s clinical presentation, even in a clinically insidious disease such as pulmonary embolism (PE). Methods: A single-center observational study was carried out on all patients who were seen at our Department of Emergency and Acceptance from 1 January to 31 December 2017 for PE. For the assessment of adherence to guidelines, we used the European guidelines 2014 and analyzed adherence to the correct use of clinical decision rule (CDR as Wells, Geneva, and YEARS); the correct initiation of heparin therapy; and the management of patients at high risk for short-term mortality. The primary endpoint of our study was to determine whether adherence to the guidelines as a whole depends on patients’ management in a holding area. The secondary objective was to determine whether adherence to the guidelines depended on patient characteristics such as the presence of typical symptoms or severe clinical features (massive pulmonary embolism; organ damage). Results: There were significant differences between patients who passed through OBI and those who did not, in terms of both administration of heparin therapy alone (p = 0.007) and the composite endpoints of heparin therapy initiation and observation/monitoring (p = 0.004), as indicated by the guidelines. For the subgroups of patients with massive PE, organ damage, and typical symptoms, there was no greater adherence to the decision making, administration of heparin therapy alone, and the endpoints of heparin therapy initiation and guideline-based observation/monitoring. Conclusions: Patients managed in an ED holding area were managed more in accordance with the guidelines than those who were managed only in the visiting ED rooms and directly hospitalized from there.
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Affiliation(s)
- Gabriele Savioli
- Emergency Department, Irccs Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (P.M.); (M.A.B.)
- PhD School in Experimental Medicine, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy
- Correspondence: ; Tel.: +39-340-9070-001
| | - Iride Francesca Ceresa
- Emergency Department, Irccs Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (P.M.); (M.A.B.)
| | - Paolo Maggioni
- Emergency Department, Irccs Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (P.M.); (M.A.B.)
| | - Massimiliano Lava
- Neuro Radiodiagnostic, Irccs Policlinico San Matteo, 27100 Pavia, Italy;
| | - Giovanni Ricevuti
- Department of Drug Science, University of Pavia, Italy, Saint Camillus International University of Health Sciences, 00131 Rome, Italy;
| | - Federica Manzoni
- Clinical Epidemiology and Biometry Unit, Irccs Policlinico San Matteo, 27100 Pavia, Italy;
| | - Enrico Oddone
- Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy;
| | - Maria Antonietta Bressan
- Emergency Department, Irccs Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (P.M.); (M.A.B.)
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Savioli G, Ceresa IF, Luzzi S, Gragnaniello C, Giotta Lucifero A, Del Maestro M, Marasco S, Manzoni F, Ciceri L, Gelfi E, Ricevuti G, Bressan MA. Rates of Intracranial Hemorrhage in Mild Head Trauma Patients Presenting to Emergency Department and Their Management: A Comparison of Direct Oral Anticoagulant Drugs with Vitamin K Antagonists. MEDICINA (KAUNAS, LITHUANIA) 2020; 56:E308. [PMID: 32585829 PMCID: PMC7353902 DOI: 10.3390/medicina56060308] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/17/2020] [Accepted: 06/19/2020] [Indexed: 12/18/2022]
Abstract
Background and objectives: Anticoagulants are thought to increase the risks of traumatic intracranial injury and poor clinical outcomes after blunt head trauma. The safety of using direct oral anticoagulants (DOACs) compared to vitamin K antagonists (VKAs) after intracranial hemorrhage (ICH) is unclear. This study aims to compare the incidence of post-traumatic ICH following mild head injury (MHI) and to assess the need for surgery, mortality rates, emergency department (ED) revisit rates, and the volume of ICH. Materials and Methods: This is a retrospective, single-center observational study on all patients admitted to our emergency department for mild head trauma from 1 January 2016, to 31 December 2018. We enrolled 234 anticoagulated patients, of which 156 were on VKAs and 78 on DOACs. Patients underwent computed tomography (CT) scans on arrival (T0) and after 24 h (T24). The control group consisted of patients not taking anticoagulants, had no clotting disorders, and who reported an MHI in the same period. About 54% in the control group had CTs performed. Results: The anticoagulated groups were comparable in baseline parameters. Patients on VKA developed ICH more frequently than patients on DOACs and the control group at 17%, 5.13%, and 7.5%, respectively. No significant difference between the two groups was noted in terms of surgery, intrahospital mortality rates, ED revisit rates, and the volume of ICH. Conclusions: Patients with mild head trauma on DOAC therapy had a similar prevalence of ICH to that of the control group. Meanwhile, patients on VKA therapy had about twice the ICH prevalence than that on the control group or patients on DOAC, which remained after correcting for age. No significant difference in the need for surgery was determined; however, this result must take into account the very small number of patients needing surgery.
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Affiliation(s)
- Gabriele Savioli
- Emergency Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (L.C.); (E.G.); (M.A.B.)
- Department of Clinical-Surgical, PhD School in Experimental Medicine, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy;
| | - Iride Francesca Ceresa
- Emergency Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (L.C.); (E.G.); (M.A.B.)
| | - Sabino Luzzi
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy; (S.L.); (A.G.L.); (S.M.)
- Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Cristian Gragnaniello
- Department of Neurological Surgery, University of Illinois at Chicago, Chicago, IL 60656, USA;
| | - Alice Giotta Lucifero
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy; (S.L.); (A.G.L.); (S.M.)
| | - Mattia Del Maestro
- Department of Clinical-Surgical, PhD School in Experimental Medicine, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy;
- Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Stefano Marasco
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy; (S.L.); (A.G.L.); (S.M.)
| | - Federica Manzoni
- Clinical Epidemiology and Biometry Unit, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy;
| | - Luca Ciceri
- Emergency Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (L.C.); (E.G.); (M.A.B.)
| | - Elia Gelfi
- Emergency Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (L.C.); (E.G.); (M.A.B.)
| | - Giovanni Ricevuti
- Department of Drug Science, University of Pavia, Italy, -Saint Camillus International University of Health Sciences-Rome-Italy, 27100 Pavia, Italy;
| | - Maria Antonietta Bressan
- Emergency Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy; (I.F.C.); (L.C.); (E.G.); (M.A.B.)
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Minimal Invasive Piezoelectric Osteotomy in Neurosurgery: Technic, Applications, and Clinical Outcomes of a Retrospective Case Series. Vet Sci 2020; 7:vetsci7020068. [PMID: 32456065 PMCID: PMC7357104 DOI: 10.3390/vetsci7020068] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 12/16/2022] Open
Abstract
Objective: To report the physical and technical principles, clinical applications, and outcomes of the minimal invasive piezoelectric osteotomy in a consecutive veterinary neurosurgical series. METHODS A series of 292 dogs and 32 cats underwent an osteotomy because a neurosurgical pathology performed with a Mectron Piezosurgery® bone scalpel (Mectron Medical Technology, Genoa, Italy) was retrospectively reviewed. Efficacy, precision, safety, and blood loss were evaluated intraoperatively by two different surgeons, on a case-by-case basis. Postoperative Rx and CT scans were used to assess the selectivity and precision of the osteotomy. A histological study on bony specimens at the osteotomized surface was carried out to evaluate the effects of piezoelectric cutting on the osteocytes and osteoblasts. All the patients underwent a six-months follow-up. A series of illustrative cases was reported. RESULTS All the osteotomies were clear-cut and precise. A complete sparing of soft and nervous tissues and vasculature was observed. The operative field was blood- and heat-free in all cases. A range of inserts, largely different in shape and length, were allowed to treat deep and difficult-to-reach sites. Two mechanical complications occurred. Average blood loss in dogs' group was 52, 47, and 56 mL for traumatic, degenerative, and neoplastic lesions, respectively, whereas it was 25 mL for traumatized cats. A fast recovery of functions was observed in most of the treated cases, early on, at the first sixth-month evaluation. Histology on bone flaps showed the presence of live osteocytes and osteoblasts at the osteotomized surface in 92% of cases. CONCLUSIONS Piezosurgery is based on the physical principle of the indirect piezo effect. Piezoelectric osteotomy is selective, effective, and safe in bone cutting during neurosurgical veterinary procedures. It can be considered a minimal invasive technique, as it is able to spare the neighboring soft tissues and neurovascular structures.
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