/SRP:/ Immediate first aid: Ensure that adequate decontamination has been carried out. If patient is not breathing, start artificial respiration, preferably with a demand valve resuscitator, bag-valve-mask device, or pocket mask, as trained. Perform CPR if necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on the left side (head-down position, if possible) to maintain an open airway and prevent aspiration. Keep patient quiet and maintain normal body temperature. Obtain medical attention. /Poisons A and B/
/SRP:/ Basic treatment: Establish a patent airway (oropharyngeal or nasopharyngeal airway, if needed). Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if needed. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . Anticipate seizures and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with 0.9% saline (NS) during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 mL/kg up to 200 mL of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool ... . Cover skin burns with dry sterile dressings after decontamination ... . /Poisons A and B/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
解毒与急救
/SRP:/ 高级治疗:对于无意识、严重肺水肿或严重呼吸困难的病人,考虑进行口咽或鼻咽气管插管以控制气道。使用气囊面罩装置的正压通气技术可能有益。考虑使用药物治疗肺水肿……。对于严重的支气管痉挛,考虑给予β激动剂,如沙丁胺醇……。监测心率和必要时治疗心律失常……。开始静脉输注D5W /SRP: "保持开放",最低流量/。如果出现低血容量的迹象,使用0.9%生理盐水(NS)或乳酸林格氏液。对于伴有低血容量迹象的低血压,谨慎给予液体。注意液体过载的迹象……。使用地西泮或劳拉西泮治疗癫痫……。使用丙美卡因氢氯化物协助眼部冲洗……。 /Poisons A and B/
/SRP:/ Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in severe respiratory distress. Positive-pressure ventilation techniques with a bag valve mask device may be beneficial. Consider drug therapy for pulmonary edema ... . Consider administering a beta agonist such as albuterol for severe bronchospasm ... . Monitor cardiac rhythm and treat arrhythmias as necessary ... . Start IV administration of D5W /SRP: "To keep open", minimal flow rate/. Use 0.9% saline (NS) or lactated Ringer's if signs of hypovolemia are present. For hypotension with signs of hypovolemia, administer fluid cautiously. Watch for signs of fluid overload ... . Treat seizures with diazepam or lorazepam ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Poisons A and B/
/OTHER TOXICITY INFORMATION/ Immediate Health Effects. Explosions create a high-pressure blast that sends debris flying and lifts people off the ground. The type of injuries and the number of people hurt will vary depending on: the physical environment and the size of the blast; the amount of shielding between victims and the blast; fires, or structural damage that result from the explosion; and whether the explosion occurs in a closed space or an open area. Injuries common to explosions include: Overpressure damage to the lungs, ears, abdomen, and other pressure-sensitive organs. Blast lung injury, a condition caused by the extreme pressure of an explosion, is the leading cause of illness and death for initial survivors of an explosion. Fragmentation injuries caused by projectiles thrown by the blast - material from the bomb, shrapnel, or flying debris that penetrates the body and causes damage. n Impact injuries caused when the blast throws a victim into another object, i.e. fractures, amputation, and trauma to the head and neck. Thermal injuries caused by burns to the skin, mouth, sinus, and lungs. Other injuries including exposure to toxic substances, crush injuries, and aggravation of pre-existing conditions (asthma, congestive heart failure, etc.). Delayed Health Effects. Some health effects caused by IEDs, including eye injuries and abdominal injuries, may not be apparent initially, but can cause symptoms and even fatalities hours to months after the event. Psychological effects in attack survivors, first responders, and others are not unusual in the aftermath of a high-casualty event. While most symptoms diminish with time, in some cases assistance and guidance from mental health professionals may be required. /improvised explosive devices/
[EN] NEW ENDOPEROXIDE COMPOUNDS, PROCESS FOR OBTAINING THEM AND USES THEREOF FOR CONTROL OF PERKINSIOSIS IN BIVALVES<br/>[FR] NOUVEAUX COMPOSÉS ENDOPEROXYDE, LEUR PROCÉDÉ D'OBTENTION ET LEURS UTILISATIONS POUR LE CONTRÔLE DE LA PERKINSIOSE CHEZ LES BIVALVES
申请人:CCMAR CENTRO DE CIENCIAS DO MAR UNIV DO ALGARVE
公开号:WO2020240266A1
公开(公告)日:2020-12-03
The present invention relates to new endoperoxide compounds and compositions, and to a process for producing them for prophylaxis and control of perkinsiosis in bivalves. Endoperoxide compounds with biological activity against Perkinsus olseni include 13 trioxolanes and 9 tetraoxanes. Protozoan parasites of the genus Perkinsus are known to infect several species of marine molluscs worldwide, like oysters, abalones, clams, scallops, pearl oysters, cockles or mussels. The present invention also describes the synthesis of these compounds, in particular of new endoperoxide compounds of the tetraoxane family. Compositions comprising endoperoxide compounds are useful for prophylaxis and control of perkinsiosis in bivalves. Therefore, the present invention also relates to a method of controlling perkinsiosis in bivalves. The present invention is in the domain of aquaculture, medicine, pharmaceuticals and biochemistry.
Sensitive and selective method and device for the detection of trace amounts of a substance
申请人:Dayagi Y. Yohai
公开号:US20070117983A1
公开(公告)日:2007-05-24
A piezoelectric crystal element and a sensor utilizing the same are presented for use in a sensor device for identifying at least one foreign material from environment. The crystal element comprises at least one crystal resonator in the form of a inverted mesa structure, which has a membrane-like region and has a certain resonance frequency value. A surface region of the crystal resonator is modified by reactive molecules of a kind capable of interacting with the foreign material to yield a reaction product that effects a change in the resonance frequency of the crystal resonator from said certain resonance frequency value. This change is indicative of the identity and quantity of the foreign material.
Thermal decomposition of cyclic organic peroxides in pure solvents and binary solvent mixtures
作者:Mariángeles Iglesias、Gastón P. Barreto、Gladys N. Eyler、Adriana I. Cañizo
DOI:10.1002/kin.20487
日期:2010.6
The thermaldecompositionreaction of acetonecyclic triperoxide, acetonecyclicdiperoxide, 4‐heptanone cyclicdiperoxide, and pinacolone cyclicdiperoxide ca. 0.02 M was studied in pure solvents (acetone and 1‐propanol) and in binary mixtures of acetone/1‐propanol at 150°C. The kinetics of each system was explored by gas chromatography (GC) at different solvent compositions. The reactions showed
Selective, Sensitive, and Rapid Analysis with Lateral-Flow Assays Based on Antibody-Gated Dye-Delivery Systems: The Example of Triacetone Triperoxide
作者:Estela Climent、Delia Gröninger、Mandy Hecht、M. Astrid Walter、Ramón Martínez-Máñez、Michael G. Weller、Félix Sancenón、Pedro Amorós、Knut Rurack
DOI:10.1002/chem.201300031
日期:2013.3.25
Set them free: Brightly fluorescent indicators that are loaded into mesoporous silica nanoparticle carriers, capped with bulky antibodies, are released into the lateral flow of a teststrip upon analyte arrival. Integration of the system into a rapid, simple flow test with fluorescence readout is applied for the selective and sensitive determination of the presence of triacetone triperoxide (TATP)
DECOMPOSITION OF ORGANIC PEROXIDES AND HYDROGEN PEROXIDE BY THE IRON THIOLATES AND RELATED COMPLEXES
申请人:NUtech Ventures
公开号:US20200181038A1
公开(公告)日:2020-06-11
Disclosed herein is a method of reducing or disproportionating peroxide, comprising combining an organic chalcogenide, an iron salt, and the peroxide in the presence of an additional reductant, which can be the organic chalcogenide. The method can be used to, e.g., prepare alcohols from peroxides and to disproportionate hydrogen peroxide into water and oxygen.