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Sassoè-Pognetto M, Cavalcante R, Paonessa M. Acute compartment syndrome and fasciotomy after a viper bite in Italy: a case report. Ital J Pediatr 2024; 50:70. [PMID: 38627836 PMCID: PMC11020867 DOI: 10.1186/s13052-024-01638-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 03/28/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Bites caused by European vipers are rare medical emergencies but can occasionally cause life-threatening complications. Viper venom causes local symptoms, which can be accompanied by systemic manifestations in severe cases. The local effects of snakebites include edema and, more rarely, necrosis and compartment syndrome. The consequences of envenomation are often more pronounced in children due to their smaller body size. CASE PRESENTATION We present the case of a 6-year-old girl who experienced multiple viper bites in the lower limb in northwest Italy. The girl received supportive care but progressed to develop compartment syndrome that required emergency fasciotomy. The patient's condition improved promptly after surgical decompression and administration of antivenom, but full recovery required prolonged hospitalization and rehabilitation. CONCLUSIONS This case highlights the importance of obtaining a timely assessment of the severity of viper envenomation without delaying the administration of antivenom in most serious cases. The presence of multiple bite marks on the patient is one factor that may help to predict the clinical severity of snakebites and anticipate symptom progression.
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Affiliation(s)
- Marco Sassoè-Pognetto
- Department of Neuroscience "Rita Levi Montalcini", University of Torino, C.so Massimo d'Azeglio, 52, 10126, Torino, Italy.
| | - Riccardo Cavalcante
- Centro Emys Piemonte, ELEADE Società Cooperativa a.r.l, Chiaverano, TO, Italy
| | - Matteo Paonessa
- Pediatric Orthopedic Surgery Department, "Regina Margherita" Children's Hospital, Torino, Italy
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Chowdhury A, Zdenek CN, Lewin MR, Carter R, Jagar T, Ostanek E, Harjen H, Aldridge M, Soria R, Haw G, Fry BG. Venom-Induced Blood Disturbances by Palearctic Viperid Snakes, and Their Relative Neutralization by Antivenoms and Enzyme-Inhibitors. Front Immunol 2021; 12:688802. [PMID: 34177943 PMCID: PMC8222980 DOI: 10.3389/fimmu.2021.688802] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 05/25/2021] [Indexed: 12/19/2022] Open
Abstract
Palearctic vipers are medically significant snakes in the genera Daboia, Macrovipera, Montivipera, and Vipera which occur throughout Europe, Central Asia, Near and Middle East. While the ancestral condition is that of a small-bodied, lowland species, extensive diversification has occurred in body size, and niche specialization. Using 27 venom samples and a panel of in vitro coagulation assays, we evaluated the relative coagulotoxic potency of Palearctic viper venoms and compared their neutralization by three antivenoms (Insoserp Europe, VIPERFAV and ViperaTAb) and two metalloprotease inhibitors (prinomastat and DMPS). We show that variation in morphology parallels variation in the Factor X activating procoagulant toxicity, with the three convergent evolutions of larger body sizes (Daboia genus, Macrovipera genus, and Vipera ammodytes uniquely within the Vipera genus) were each accompanied by a significant increase in procoagulant potency. In contrast, the two convergent evolutions of high altitude specialization (the Montivipera genus and Vipera latastei uniquely within the Vipera genus) were each accompanied by a shift away from procoagulant action, with the Montivipera species being particularly potently anticoagulant. Inoserp Europe and VIPERFAV antivenoms were both effective against a broad range of Vipera species, with Inoserp able to neutralize additional species relative to VIPERFAV, reflective of its more complex antivenom immunization mixture. In contrast, ViperaTAb was extremely potent in neutralizing V. berus but, reflective of this being a monovalent antivenom, it was not effective against other Vipera species. The enzyme inhibitor prinomastat efficiently neutralized the metalloprotease-driven Factor X activation of the procoagulant venoms. In contrast, DMPS (2,3-dimercapto-1-propanesulfonic acid), which as been suggested as another potential treatment option in the absence of antivenom, DMPS failed against all venoms tested. Overall, our results highlight the evolutionary variations within Palearctic vipers and help to inform clinical management of viper envenomation.
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Affiliation(s)
- Abhinandan Chowdhury
- Venom Evolution Lab, School of Biological Science, University of Queensland, St. Lucia, QLD, Australia
- Department of Biochemistry & Microbiology, North South University, Dhaka, Bangladesh
| | - Christina N. Zdenek
- Venom Evolution Lab, School of Biological Science, University of Queensland, St. Lucia, QLD, Australia
| | - Matthew R. Lewin
- California Academy of Sciences, San Francisco, CA, United States
- Ophirex, Inc., Corte Madera, CA, United States
| | | | | | | | - Hannah Harjen
- Department of Companion Animal Clinical Sciences, Norwegian University of Life Sciences, Ås, Norway
| | | | | | - Grace Haw
- Venom Evolution Lab, School of Biological Science, University of Queensland, St. Lucia, QLD, Australia
| | - Bryan G. Fry
- Venom Evolution Lab, School of Biological Science, University of Queensland, St. Lucia, QLD, Australia
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Di Nicola MR, Pontara A, Kass GEN, Kramer NI, Avella I, Pampena R, Mercuri SR, Dorne JLCM, Paolino G. Vipers of Major clinical relevance in Europe: Taxonomy, venom composition, toxicology and clinical management of human bites. Toxicology 2021; 453:152724. [PMID: 33610611 DOI: 10.1016/j.tox.2021.152724] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 02/09/2021] [Accepted: 02/13/2021] [Indexed: 12/14/2022]
Abstract
Snakebites in Europe are mostly due to bites from Viperidae species of the genus Vipera. This represents a neglected public health hazard with poorly defined incidence, morbidity and mortality. In Europe, fourteen species of "true vipers" (subfamily Viperinae) are present, eleven of which belong to the genus Vipera. Amongst these, the main medically relevant species due to their greater diffusion across Europe and the highest number of registered snakebites are six, namely: Vipera ammodytes, V. aspis, V. berus, V. latastei, V. seoanei and V. ursinii. Generally speaking, viper venom composition is characterised by many different toxin families, like phospholipases A2, snake venom serine proteases, snake venom metalloproteases, cysteine-rich secretory proteins, C-type lectins, disintegrins, haemorrhagic factors and coagulation inhibitors. A suspected snakebite is often associated with severe pain, erythema, oedema and, subsequently, the onset of an ecchymotic area around one or two visible fang marks. In the field, the affected limb should be immobilised and mildly compressed with a bandage, which can then be removed once the patient is being treated in hospital. The clinician should advise the patient to remain calm to reduce blood circulation and, therefore, decrease the spread of the toxins. In the case of pain, an analgesic therapy can be administered, the affected area can be treated with hydrogen peroxide or clean water. However, anti-inflammatory drugs and disinfection with alcohol or alcoholic substances should be avoided. For each patient, clinical chemistry and ECG are always a pre-requisite as well as the evaluation of the tetanus immunisation status and for which immunisation may be provided if needed. The treatment of any clinical complication, due to the envenomation, does not differ from treatments of emergency nature. Antivenom is recommended when signs of systemic envenomation exist or in case of advanced local or systemic progressive symptoms. Recommendations for future work concludes. The aim of this review is to support clinicians for the clinical management of viper envenomation, through taxonomic keys for main species identification, description of venom composition and mode of action of known toxins and provide a standardised clinical protocol and antivenom administration.
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Affiliation(s)
| | - Andrea Pontara
- Internal Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - George E N Kass
- European Food Safety Authority, Scientific Committee and Emerging Risks unit, 43126 Parma, Italy
| | - Nynke I Kramer
- Institute for Risk Assessment Sciences, University of Utrecht, Utrecht, the Netherlands
| | - Ignazio Avella
- CIBIO/InBIO - Centro de Investigação em Biodiversidade e Recursos Genéticos da Universidade do Porto, Rua Padre Armando Quintas 7, 4485-661, Vairão, Portugal; Evolutionary and Translational Venomics Laboratory, Instituto de Biomedicina de Valencia - CSIC, Calle Jaime Roig 11, 46010, Valencia, Spain
| | - Riccardo Pampena
- Centro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Italy
| | | | - Jean Lou C M Dorne
- European Food Safety Authority, Scientific Committee and Emerging Risks unit, 43126 Parma, Italy
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Paolino G, Di Nicola MR, Pontara A, Didona D, Moliterni E, Mercuri SR, Grano M, Borgianni N, Kumar R, Pampena R. Vipera snakebite in Europe: a systematic review of a neglected disease. J Eur Acad Dermatol Venereol 2020; 34:2247-2260. [PMID: 32530549 DOI: 10.1111/jdv.16722] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 05/20/2020] [Indexed: 12/13/2022]
Abstract
In 2009, snakebites were included in the list of the World Health Organization (WHO) neglected diseases. Dermatological literature lacks current and up-to-date articles about snakebites and their management, despite the fact that dermatologists, especially from rural hospitals, can be called into the emergency room to consult the management of suspected snakebites. In this systematic review, we highlighted the main clinical and laboratory aspects of snakebites from Vipera spp. in Europe, by reviewing 3574 studies initially retrieved from PubMed, Embase and Cochrane CENTRAL databases. Of these, 78 were finally included in the systematic review. We found that the most involved taxon was V. berus in 63.3% and the most involved anatomic site of the bite was the upper limbs 53.1% with fang marks reported in 90.5%. The mean age of the patients was 32.9 years, and bites were slightly more common among males (58.2%). A wound washing was performed in 86.9% of cases before the hospitalization. The most frequently reported grade of envenomation was G2 (42.2%). In addition to local dermatological symptoms (extended erythema, oedema, cutaneous necrosis, hives, purpura, petechiae, acute compartment syndrome), numerous systemic symptoms have also been reported, including fatigue (14.4%), pain (75.3%), fever (49.2%), direct anaphylactoid reaction (5.3%), anxiety (60.8%), cranial nerve neurotoxicity (14.8%), dysesthesia/paraesthesia (7.9%), vomiting (33.7%), abdominal pain (23.3%), diarrhoea (15.4%), dyspnoea (6.3%), proteinuria (10.6%) and haematuria (9.3%). Secondary infections were present in 3.5% and disseminated intravascular coagulation in 3.1% of cases, and fasciotomy was performed in 4.2% cases, while an amputation in 6.9%. Only 0.9% of patients died. Antivenom was administered in 3053 cases. In conclusion, there is a pressing need for robust multi-centre randomized control trials, standardized protocol for snakebite management and antivenom administration across Europe and a National snakebite register for each European country.
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Affiliation(s)
- G Paolino
- Clinica Dermatologica, La Sapienza University of Rome, Rome, Italy.,Unit of Dermatology, IRCCS San Raffaele Hospital, Milan, Italy
| | | | - A Pontara
- Internal Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - D Didona
- Department of Dermatology and Allergology, Philipps Medical University of Marburg, Marburg, Germany
| | - E Moliterni
- Clinica Dermatologica, La Sapienza University of Rome, Rome, Italy
| | - S R Mercuri
- Unit of Dermatology, IRCCS San Raffaele Hospital, Milan, Italy
| | - M Grano
- Via Valcenischia, Rome, Italy
| | | | - R Kumar
- Unit of Dermatology, IRCCS San Raffaele Hospital, Milan, Italy
| | - R Pampena
- Centro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy
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Fatal Rattlesnake Envenomation in Northernmost Brazilian Amazon: A Case Report and Literature Overview. REPORTS 2020. [DOI: 10.3390/reports3020009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Snakebite envenomations are classified as Category A Neglected Tropical Diseases by the World Health Organization. In Brazil, 405 snake species are distributed among 11 families, with the genera Bothrops and Crotalus being the most studied and main responsible for severe and lethal envenomations. In the country, Crotalus genus (i.e., rattlesnakes) is represented by Crotalus durissus species, showing seven different subspecies distributed along the country, including Crotalus durissus ruruima, which inhabits Roraima, the Brazilian nothermost state from Amazon forest. Here, we report a fatal case of a severe envenomation following a rattlesnake bite. The patient presented classic crotalic neurological signs and symptoms such as ptosis, drooling of saliva, sluggishness, macroscopic hematuria, and oliguria, which evolved to acute kidney failure (AKF) and hemodynamic instability. Although the patient was treated with the specific antivenom therapy, the severe envenomation resulted in three cardiac arrests and death of the victim in less than 38 h. This study discusses the causes of the patient death, the features of rattlesnake venom-induced AKF, and shows evidences that the Brazilian crotalic antivenom should be improved to treat rattlesnake envenomations caused by C. d. ruruima venom in Roraima state.
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Extending knowledge of the clinical picture of Balkan adder (Vipera berus bosniensis) envenoming: The first photographically-documented neurotoxic case from South-Western Hungary. Toxicon 2018; 143:29-35. [PMID: 29305081 DOI: 10.1016/j.toxicon.2017.12.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 12/11/2017] [Accepted: 12/30/2017] [Indexed: 02/05/2023]
Abstract
We report a severe envenoming associated with minimal local symptoms following a Balkan adder (Vipera berus bosniensis) bite in South-Western Hungary. A 63-year-old male with a history of hypertension and sinus bradycardia (45/min) was bitten by a sub-adult specimen of V. b. bosniensis in Somogy County on 04 May 2017. The patient was transported to and treated at the Emergency Department of "Moritz Kaposi" General Hospital, Kaposvár. Locally only pain and minimal swelling with a small haematoma developed on the bitten finger. The abdominal muscles were very tender and guarding was detected upon palpation on the way to hospital. The patient, who had taken his telmisartan (80 mg) tablet in that morning, complained of nausea and dizziness during the first medical examination. The systemic signs included fluctuations in blood pressure (115/85-165/105 mmHg), ECG changes (transient horizontal ST depression in V5-6, and sinus tachycardia (90/min)), severe diarrhoea and vomiting (in 7 episodes). Descending neuromuscular paralysis appeared in the next morning, including complete bilateral ptosis with external ophthalmoplegia, and binocular diplopia. Single-fiber electromyography confirmed the neuromuscular block in the frontalis muscle innervated by the facial nerve. Intense dizziness with uncoordinated movement emerged on the 3rd day. The laboratory findings were mild, including anaemia, hypokalaemia, elevated glutamic-pyruvic transaminase and C-reactive protein levels. The absolute neutrophil count remained almost completely normal. Supportive care and monovalent antivenom (Viper Venom Antitoxin®, Biomed, Warsaw) were applied. The patient was discharged from hospital on the 4th day, although recovery was not complete until 9 days after the bite. This is the first photographically-documented case of neurotoxic envenoming from the South-Western Hungarian distribution range of V. b. bosniensis.
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Lamb T, de Haro L, Lonati D, Brvar M, Eddleston M. Antivenom for European Vipera species envenoming. Clin Toxicol (Phila) 2017; 55:557-568. [PMID: 28349771 DOI: 10.1080/15563650.2017.1300261] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND European viper bite is relatively uncommon but can cause serious envenoming, particularly swelling and hemorrhage spreading from limb to trunk that can cause long term disability. Systemic features are relatively mild compared to many other venomous species. Moderate-to-severe envenoming requires antivenom, which is given many hundreds of times each year across the continent. Several Vipera spp antivenoms are produced in Europe, but there is little comparative information available for the antivenoms and none is licensed with the European Medicines Agency. We aimed to collect descriptive data on European viper antivenoms and assess their relative effectiveness. METHODS A systematic review of articles relating to antivenom in Europe was performed using the Medline medical database. The following keywords "Europ*" or the individual names of each European country and "antiven*" or "immun*" or "envenom*" and "snake" or "viper*" or "adder" were used. Articles published between 1 January 1996 and 11 March 2016 pertaining to clinical outcome, including case reports, were selected. Referenced articles in the indexed articles were explored for suitability and included if they met any of the criteria: specific antivenom used, route of antivenom administration, adverse reactions to antivenom therapy and length of hospital admission. All accepted abstracts from EAPCCT conferences since 2000 were searched and abstracts relating to Vipera spp envenoming were assessed for suitability. We extracted data on study type, safety and effectiveness. We sought information on antivenoms from manufacturers and individual patient data from authors of publications. Since individual patient data were only rarely available, we compared median length of stay between case series reporting each antivenom. We identified 40 papers and six published abstracts, and one unpublished paper that reported clinical cases and case series of envenomed patients treated with antivenom. No publication reported randomized controlled trials comparing any European Vipera antivenom with either placebo or another antivenom. 25 reports were of retrospective hospital- (n = 13) or poison center-based (n = 12) case series including five or more patients; a further 12 reports were either case reports or case series with less than five patients and one paper was a limited literature review. An additional nine papers reported prospective data; seven collected data remotely through poison service telephone communication with the attending physicians. Antivenoms available in Europe: Eight antivenoms are available for European Vipera spp envenoming; a material safety data sheet providing information on manufacture was available for seven. Six are raised against V. berus or V. ammodytes venom; the seventh is raised against a mixture of V. ammodytes, V. aspis and V. berus venom and the eighth is raised against V. ammodytes, Macrovipera lebetina and Montivipera xanthina venom. Six manufacturers recommended intramuscular administration while two recommended intravenous administration. No randomized control trials comparing the effectiveness of antivenoms were identified. Pre-clinical data: We found two papers presenting comparative preclinical data. Clinical data: Clinical studies were predominantly retrospective and contained clinical data on antivenom used in 2602 patients; where the antivenom was identified (n = 2174), 2061 (94.8%) received Zagreb, ViperFAV or ViperaTAb antivenoms. There were few published data on the other antivenoms. Repeated use of antivenom: Repeat doses were reported in 230/1491 of cases (15.4%) where this information was recorded. Outcome and length of hospital stay: Intravenous administration of antivenom was associated with shorter length of hospital stay (median length of hospital stay in studies of intravenous ViperFAV or ViperaTAb ranged from 1 to 4.8 days versus 2 to 18 days for intramuscular Bulbio or Zagreb antivenoms). Antivenom versus no antivenom: Some small studies demonstrated no difference in the length of hospital stay in patients with equivalent envenomation grading who either did or did not receive antivenom. Adverse events: Adverse reactions were reported in 37 of 2408 cases (1.5%) including seven cases of anaphylaxis. CONCLUSIONS There are very limited pre-clinical comparative data and no randomised controlled trials assessing effectiveness of the antivenoms against different Vipera species. Most descriptive data suggest the efficacy of Zagreb, ViperFAV and ViperaTAb antivenoms by the intravenous route but not intramuscular route, although this is level D evidence. Reported adverse reactions were rare, suggesting that the modern intravenous antivenoms are of good quality. Better and more systematic data, including perhaps randomized controlled trials comparing different antivenoms, are required for the many hundreds of antivenom administrations that occur annually across Europe.
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Affiliation(s)
- Thomas Lamb
- a Department of Pharmacology, Toxicology, and Therapeutics , University/BHF Centre for Cardiovascular Science, University of Edinburgh , Edinburgh , UK
| | - Luc de Haro
- b Centre Antipoison , Hôpital Sainte Marguerite , Marseilles , France
| | - Davide Lonati
- c Poison Control Centre and National Toxicology Information Centre - Toxicology Unit, Istituti Clinici Scientifici Maugeri , IRCCS Maugeri Hospital and University of Pavia , Pavia , Italy
| | - Miran Brvar
- d Centre for Clinical Toxicology and Pharmacology , University Medical Centre Ljubljana , Ljubljana , Slovenia
| | - Michael Eddleston
- a Department of Pharmacology, Toxicology, and Therapeutics , University/BHF Centre for Cardiovascular Science, University of Edinburgh , Edinburgh , UK
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Kurtović T, Brvar M, Grenc D, Lang Balija M, Križaj I, Halassy B. A Single Dose of Viperfav(TM) May Be Inadequate for Vipera ammodytes Snake Bite: A Case Report and Pharmacokinetic Evaluation. Toxins (Basel) 2016; 8:toxins8080244. [PMID: 27548220 PMCID: PMC4999860 DOI: 10.3390/toxins8080244] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 08/11/2016] [Indexed: 11/26/2022] Open
Abstract
ViperfavTM is a commercial F(ab’)2 antivenom prepared against European vipers venom. It is safe and effective for treating envenomation caused by Vipera aspis and Vipera berus. Therapeutic efficacy for treating Vipera ammodytes ammodytes (V. a. ammodytes) envenoming has not been yet described, although protective efficacy has been demonstrated in preclinical studies. We report on a 32-year-old man bitten by V. a. ammodytes who was treated with Viperfav™. Viperfav™ promptly reduced local extension and improved systemic pathological signs, but 24 h after the incident a recurrence of thrombocytopenia occurred despite a favorable pharmacokinetic profile with systemic clearance (1.64 (mL·h−1)·kg−1) and elimination half-life (97 h) among the highest ever reported. The recommended dose of Viperfav™ for V. aspis and V. berus bites may be inadequate for serious V. a. ammodytes envenomations. Following V. a. ammodytes bite, serial blood counts and coagulation profiles should be performed to help guide Viperfav™ treatment, along with supplemental administration as indicated.
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Affiliation(s)
- Tihana Kurtović
- Centre for Research and Knowledge Transfer in Biotechnology, University of Zagreb, Rockefellerova 10, HR-10000 Zagreb, Croatia.
| | - Miran Brvar
- Centre for Clinical Toxicology and Pharmacology, University Medical Centre Ljubljana, Zaloška cesta 7, 1000 Ljubljana, Slovenia.
- Institute of Pathophysiology, Faculty of Medicine, University of Ljubljana, Zaloška cesta 4, 1000 Ljubljana, Slovenia.
| | - Damjan Grenc
- Centre for Clinical Toxicology and Pharmacology, University Medical Centre Ljubljana, Zaloška cesta 7, 1000 Ljubljana, Slovenia.
| | - Maja Lang Balija
- Centre for Research and Knowledge Transfer in Biotechnology, University of Zagreb, Rockefellerova 10, HR-10000 Zagreb, Croatia.
| | - Igor Križaj
- Department of Molecular and Biomedical Sciences, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia.
- Faculty of Chemistry and Chemical Technology, University of Ljubljana, Večna pot 113, 1000 Ljubljana, Slovenia.
| | - Beata Halassy
- Centre for Research and Knowledge Transfer in Biotechnology, University of Zagreb, Rockefellerova 10, HR-10000 Zagreb, Croatia.
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9
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Su M, Hines EQ. Letter in response to “hyperglycemia is a risk factor for high-grade envenomations after European viper bites ( Vipera spp.) in children”. Clin Toxicol (Phila) 2016; 54:538. [DOI: 10.3109/15563650.2016.1166230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Mark Su
- The Ronald O. Perelman Department of Emergency Medicine, Division of Medical Toxicology, 462 1st Avenue, Suite A345, New York, NY, USA
| | - Elizabeth Quaal Hines
- The Ronald O. Perelman Department of Emergency Medicine, Division of Medical Toxicology, 462 1st Avenue, Suite A345, New York, NY, USA
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10
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Marano M, Lonati D, Locatelli CA, Pisani M. Letter in response to: “Hyperglycemia is a risk factor for high-grade envenomations after European viper bites ( Vipera spp.) in children”. Clin Toxicol (Phila) 2016; 54:539. [DOI: 10.3109/15563650.2016.1166374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Marco Marano
- Pediatric Intensive Care Unit, IRCCS “Bambino Gesù” Children Hospital, Piazza Sant'Onofrio, 4, Rome, Italy
| | - Davide Lonati
- Poison Control Centre and National Toxicology Information Centre, Toxicology Unit, IRCCS Maugeri Foundation Hospital and University of Pavia, via Maugeri, 10, Pavia, 27100, Italy
| | - Carlo Alessandro Locatelli
- Poison Control Centre and National Toxicology Information Centre, Toxicology Unit, IRCCS Maugeri Foundation Hospital and University of Pavia, via Maugeri, 10, Pavia, 27100, Italy
| | - Mara Pisani
- Emergency Department, IRCCS “Bambino Gesù” Children Hospital, Piazza Sant'Onofrio, 4, Rome, Italy
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Claudet I, Grouteau E, Cordier L, Franchitto N, Bréhin C. Answers to comments about “Hyperglycemia is a risk factor for high-grade envenomations after European viper bites ( Vipera spp.) in children”. Clin Toxicol (Phila) 2016; 54:540-1. [DOI: 10.3109/15563650.2016.1166231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- I. Claudet
- Pediatric Emergency Department, Children Hospital, 330, Great Britain avenue, TSA 70034, Toulouse, France
| | - E. Grouteau
- Pediatric Emergency Department, Children Hospital, 330, Great Britain avenue, TSA 70034, Toulouse, France
| | - L. Cordier
- Poisons Unit, Department of Emergency Medicine, Purpan University Hospital, Toulouse, France
| | - N. Franchitto
- Poisons Unit, Department of Emergency Medicine, Purpan University Hospital, Toulouse, France
| | - C. Bréhin
- Pediatric Emergency Department, Children Hospital, 330, Great Britain avenue, TSA 70034, Toulouse, France
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