1.A case report of Naja atra bitten poisoning in northern China.
Ping HAN ; Si-zhuo PANG ; Xiang-dong GUAN ; Jie-ru WANG
Chinese Journal of Industrial Hygiene and Occupational Diseases 2013;31(9):706-706
Animals
;
China
;
Elapidae
;
Humans
;
Male
;
Snake Bites
;
Snake Venoms
;
poisoning
;
Young Adult
2.Antivenom for snake bite in Korea.
Hoon LIM ; Hyung Goo KANG ; Kyung Hwan KIM
Journal of the Korean Medical Association 2013;56(12):1091-1103
In Korea, there are four types of snakes, Glyoidius brevicaudus, G. intermedius (formerly named, saxatilis), G. ussuriensis, Rhabdophis tigrinus. The case-fatality rate in snake bite envenomation is very low. Snake venom is a heterogeneous mixture of pharmacologically active enzymatic, non-enzymatic protein, peptide toxins, other organic and inorganic substances. The pathophysiology evokes a complex series of events that depend on the combined and synergistic action of toxic and non-toxic components. The manifestation includes local and systemic effects. Local tissue effects includes of tissue pain, redness, swelling, tenderness, bullae formation, and necrosis. The major systemic manifestations of snake bite include neurotoxicity, myotoxicity, cytotoxicity, hemolytic, procoagulant, hemorrhagic, and hypotensive effects and interfere in platelet function. General care includes parenteral analgesia, antivenom administration, and serial assessments of limb swelling and laboratory tests. Despite the presence of soft tissue inflammation, prophylactic antibiotics are rarely required, and most patients achieve good outcomes with supportive care and antivenom alone. In the case of mild poisoning do not need to be treated with antivenom. In moderate to severe envenomation, antivenom should be administered. When administered antivenom, adverse reactions are monitored closely and treated early with epinephrine and anti-histamine. In future, we should establish algorithm provides guidance about clinical and laboratory observations, indications for and dosing of antivenom, adjunctive therapies, post-stabilization care, and management of complications from envenomation and therapy.
Analgesia
;
Anti-Bacterial Agents
;
Blood Platelets
;
Epinephrine
;
Extremities
;
Humans
;
Inflammation
;
Korea*
;
Necrosis
;
Nociceptive Pain
;
Poisoning
;
Snake Bites*
;
Snake Venoms
;
Snakes*
;
Venoms
3.Prognostic Predictors of Outcome in Patients with Snake Bite, Based on Initial Findings in the Emergency Department.
In Yeop BAEK ; Tae Kwon KIM ; Sang Chan JIN ; Woo Ik CHO
Journal of The Korean Society of Clinical Toxicology 2017;15(1):1-10
PURPOSE: This study was conducted to identify predictors of serious poisoning in patients with snake bite based on initial findings. METHODS: We conducted a retrospective study of patients with snake bite who were treated at the emergency department between January 2010 and December 2016. The patients were divided into two groups according to the severity of symptoms based on the traditional snakebite severity grading scale. The mild poisoning group (MP) was classified as those who had a grade I snakebite severity during the hospital stay, and the severe poisoning group (SP) was classified as patients who had grade I at the time of admission, but progressed to grade II-IV during hospitalization. Initial clinical manifestations and laboratory findings of the two groups were compared. RESULTS: Bite to hospital time intervals of SP were longer than those of MP (p=0.034), and the local effect score (LES) was higher in SP (p<0.001). Laboratory analyses revealed that creatine phosphokinase (p=0.044), creatine phosphokinase MB isoenzyme (CK-MB, p=0.011) and serum amylase (p=0.008) were significantly higher in SP. LES, CK-MB and serum amylase were significant prognostic predictors as indicated by univariate logistic regression analysis. Multivariate analysis revealed the following two significant predictors: LES (odds ratio=3.983, p<0.001) and serum amylase (odds ratio=1.020, p=0.017). CONCLUSION: In managing cases of snake bites, clinical manifestations and laboratory findings must be carefully evaluated. LES and serum amylase are predictive factors for severe poisoning, which is especially important to rapid determination of the intensive care of the patient.
Amylases
;
Creatine Kinase
;
Critical Care
;
Emergencies*
;
Emergency Service, Hospital*
;
Hospitalization
;
Humans
;
Length of Stay
;
Logistic Models
;
Multivariate Analysis
;
Poisoning
;
Retrospective Studies
;
Snake Bites*
;
Snake Venoms
;
Snakes*
4.Antidotes Stocking and Delivery for Acute Poisoning Patients at 20 Emergency Departments in Korea 2015–2017.
Seungmin LEE ; Han Deok YOUN ; Hanseok CHANG ; Sinae WON ; Kyung Hwan KIM ; Bum Jin OH
Journal of The Korean Society of Clinical Toxicology 2018;16(2):131-140
PURPOSE: The National Emergency Medical Center has been running a project for the storage and delivery of antidotes for acute poisoning patients of the Department of Health and Welfare, Korea. This study analyzed the results of this project over the past two years. METHODS: The requests received by the National Emergency Medical Center and the data on the delivery process were analyzed. RESULTS: This study analyzed a total of 121 patients with acute poisoning, who were requested to receive an antidote reserved at 20 key hospitals in 2015–2017, and whose age was 52.3±23.5 years; old; 54 were women. Intentional poisoning were 58.7%, and the home was the most common place of exposure (66.9%). The toxic substances were chemicals (32.2%), pesticides (27.3%), medicines (24.8%), and snake venom (4.1%). The patient's poison severity score was 2.4±0.7 (median 3) indicating moderate-to-severe toxicity. Antidote administration was the cases treated in key hospitals 67.8% (82/121), in which transferred patients accounted for 57.3% (47/82). After receiving an antidote request from a hospital other than the key hospitals, the median was 75.5 minutes (range 10 to 242 minutes) until the antidote reached the patient, and an average of 81.5 minutes was required. The results of emergency care were intensive care unit (70.3%), general wards (13.2%), death (10.7%), and discharge from emergency department (5.0%). CONCLUSION: This study showed that the characteristics of acute poisoning patients treated with an antidote were different from previous reports of poisoned patients in the emergency department, and basic data on the time required for delivery from key hospitals was different.
Antidotes*
;
Drug Overdose
;
Emergencies*
;
Emergency Medical Services
;
Emergency Service, Hospital*
;
Female
;
Humans
;
Intensive Care Units
;
Korea*
;
Patients' Rooms
;
Pesticides
;
Poisoning*
;
Running
;
Snake Venoms
5.A Case of Bilateral Renal Cortical Necrosis Associated with Acute Pancreatitis.
Ji Young LEE ; Kyoung Joo LEE ; Joon Ho SONG ; Seoung Woo LEE ; Ji Young HAN ; Moon Jae KIM
Korean Journal of Nephrology 2001;20(3):511-514
Bilateral cortical necrosis accounts for up to 2% of cases of acute renal failure. More than half of cases of bilateral renal cortical necrosis occure in association with pregnancy complicated by antipartum or postpartum hemorrhage. Other causes including severe bacterial infections, hemolytic uremic syndrome, trauma, postoperative shock, burns, Acute pancreatitis, diabetic ketoacidosis, snake venoms, and phosphorus poisoning. A 53-year-old woman presented with acute pancreatitis and acute renal failure. Diffuse bilateral renal cortical necrosis was diagnosed by renal biopsy and computed tomography. The patient recovered from the attack of pancreatitis but remained anuric. Then, we report this case of acute renal cortical necrosis associated with acute pancreatitis.
Acute Kidney Injury
;
Bacterial Infections
;
Biopsy
;
Burns
;
Diabetic Ketoacidosis
;
Female
;
Hemolytic-Uremic Syndrome
;
Humans
;
Kidney Cortex Necrosis*
;
Middle Aged
;
Necrosis
;
Pancreatitis*
;
Phosphorus
;
Poisoning
;
Postpartum Hemorrhage
;
Pregnancy
;
Shock
;
Snake Venoms
6.A Case of Bilateral Renal Cortical Necrosis Associated with Acute Pancreatitis.
Ji Young LEE ; Kyoung Joo LEE ; Joon Ho SONG ; Seoung Woo LEE ; Ji Young HAN ; Moon Jae KIM
Korean Journal of Nephrology 2001;20(3):511-514
Bilateral cortical necrosis accounts for up to 2% of cases of acute renal failure. More than half of cases of bilateral renal cortical necrosis occure in association with pregnancy complicated by antipartum or postpartum hemorrhage. Other causes including severe bacterial infections, hemolytic uremic syndrome, trauma, postoperative shock, burns, Acute pancreatitis, diabetic ketoacidosis, snake venoms, and phosphorus poisoning. A 53-year-old woman presented with acute pancreatitis and acute renal failure. Diffuse bilateral renal cortical necrosis was diagnosed by renal biopsy and computed tomography. The patient recovered from the attack of pancreatitis but remained anuric. Then, we report this case of acute renal cortical necrosis associated with acute pancreatitis.
Acute Kidney Injury
;
Bacterial Infections
;
Biopsy
;
Burns
;
Diabetic Ketoacidosis
;
Female
;
Hemolytic-Uremic Syndrome
;
Humans
;
Kidney Cortex Necrosis*
;
Middle Aged
;
Necrosis
;
Pancreatitis*
;
Phosphorus
;
Poisoning
;
Postpartum Hemorrhage
;
Pregnancy
;
Shock
;
Snake Venoms
7.Ocular Manifestations of Venomous Snake Bite over a One-year Period in a Tertiary Care Hospital.
K V PRAVEEN KUMAR ; S PRAVEEN KUMAR ; Nirupama KASTURI ; Shashi AHUJA
Korean Journal of Ophthalmology 2015;29(4):256-262
PURPOSE: Ocular manifestations in snake-bite injuries are quite rare. However, the unusual presentations, diagnosis and their management can pose challenges when they present to the ophthalmologist. Early detection of these treatable conditions can prevent visual loss in these patients who are systemically unstable and are unaware of their ocular condition. To address this, a study was conducted with the aim of identifying the various ocular manifestations of snake bite in a tertiary care center. METHODS: This is a one-year institute-based prospective study report of 12 snake bite victims admitted to a tertiary hospital with ocular manifestations between June 2013 to June 2014, which provides data about the demographic characteristics, clinical profiles, ocular manifestations, and their outcomes. RESULTS: Twelve cases of snake bite with ocular manifestations were included of which six were viper bites, three were cobra bites and three were unknown bites. Six patients presented with bilateral acute angle closure glaucoma (50%), two patients had anterior uveitis (16.6%) of which one patient had concomitant optic neuritis. One patient had exudative retinal detachment (8.3%), one patient had thrombocytopenia with subconjunctival hemorrhage (8.3%) and two patients had external ophthalmoplegia (16.6%). CONCLUSIONS: Bilateral angle closure glaucoma was the most common ocular manifestation followed by anterior uveitis and external ophthalmoplegia. Snake bite can result in significant ocular morbidity in a majority of patients but spontaneous recovery with anti-snake venom, steroids and conservative management results in good visual prognosis.
Acute Disease
;
Adolescent
;
Adult
;
Animals
;
Antivenins/therapeutic use
;
*Elapidae
;
Female
;
Follow-Up Studies
;
Glaucoma, Angle-Closure/diagnosis/*etiology/therapy
;
Humans
;
Male
;
Middle Aged
;
Ophthalmoplegia/diagnosis/*etiology/therapy
;
Prospective Studies
;
Snake Bites/*complications/diagnosis/therapy
;
Snake Venoms/*poisoning
;
Tertiary Healthcare
;
Time Factors
;
Uveitis, Anterior/diagnosis/*etiology/therapy
;
*Viperidae
;
Young Adult