相关实验视频
Updated: Jan 17, 2026

07:53
Quantification of Colonic Stem Cell Mutations
Published on: September 25, 2015
7.0K
有趣的塞尔福斯中毒病例与G6PD缺乏:有关联吗?
Nitin Wadaskar1, Prafulla Doifode2, Rahul Arora3
1Senior Consultant, Department of General Medicine, Max Super Speciality Hospital, Nagpur, Maharashtra, India, Corresponding Author.
The Journal of the Association of Physicians of India
|September 16, 2025
概括
在印度常见的塞尔福斯中毒缺乏特定的解毒剂,往往导致严重的后果. 这一案例突显了在摄入Celphos后患有葡萄糖-6-酸盐脱酶 (G6PD) 缺乏症的患者的血液溶解成功治疗.
科学领域:
- 毒理学 毒理学 毒理学
- 血液学 血液学 血液学
- 内部医学 内部医学
背景情况:
- 塞尔 (化) 中毒是印度等农业地区的重大公共卫生问题,其特点是高死亡率和缺乏特定的解药.
- 临床表现是可变的,虽然多系统参与是常见的,但血液学并发症被认为是罕见的.
- 管理依赖于支持性护理和密集监测,因为可能出现多器官衰竭.
研究的目的:
- 报告一个成功治疗的塞尔福斯中毒病例.
- 要突出塞尔福斯中毒,血液溶解和葡萄糖-6-酸盐脱酶 (G6PD) 缺乏之间的关联.
- 强调在摄入塞尔福斯后出现血液溶解的患者中考虑G6PD缺乏的重要性.
主要方法:
- 一个年轻男性意外摄入Celphos并延迟呈现的案例报告.
- 临床评估血液溶解的迹象.
- 诊断工作包括对葡萄糖-6-酸盐脱酶 (G6PD) 缺乏症的评估.
主要成果:
- 患者呈现出暗示血液溶解的临床特征.
- 随后的评估显示存在葡萄糖-6-酸盐脱酶 (G6PD) 缺乏.
- 患者接受了支持性护理,尽管出现延迟,但得到了成功的治疗.
结论:
- 塞尔福斯中毒可以加速血液溶解,特别是在潜在的G6PD缺乏症患者中.
- 早期识别和管理血液学并发症,如G6PD缺乏个体的血液溶解,对于有利的结果至关重要.
- 这一案例强调了需要提高人们对G6PD缺乏症的认识,在Celphos中毒和血液溶解的背景下.
相关概念视频
Inborn Errors of Metabolism
697
Phenylketonuria (PKU) is a protein metabolism disorder characterized by high blood levels of the amino acid phenylalanine. This results from a mutation in the gene responsible for phenylalanine hydroxylase, an enzyme that converts phenylalanine into tyrosine. When this enzyme is deficient, phenylalanine builds up in the blood, leading to symptoms such as vomiting, rashes, seizures, growth deficiency, and severe mental retardation. An early diagnosis and a diet restricting phenylalanine intake...
697
Anticholinesterase Agents: Poisoning and Treatment
1.5K
Anticholinesterases, also known as cholinesterase inhibitors, work by blocking the breakdown of acetylcholine, leading to its accumulation in the synaptic cleft. This accumulation indirectly enhances both muscarinic and nicotinic actions. These agents are classified as reversible or irreversible based on their mechanism of action.
Irreversible agents form a strong bond with the cholinesterase enzyme, making it inactive. The breakdown of the phosphorylated enzyme is...
Irreversible agents form a strong bond with the cholinesterase enzyme, making it inactive. The breakdown of the phosphorylated enzyme is...
1.5K
Enhanced Elimination of Poison
865
Poison can be effectively removed from the gastrointestinal (GI) tract through various decontamination procedures.
Antidotes serve a crucial role in counteracting the effects of poison by inhibiting enzymes responsible for producing harmful drug metabolites. In some cases, these toxic metabolites can be neutralized by endogenous cosubstrates, which are maintained at specific concentrations to prevent interaction with cellular macromolecules and subsequent cell death.
Renal excretion is the...
Antidotes serve a crucial role in counteracting the effects of poison by inhibiting enzymes responsible for producing harmful drug metabolites. In some cases, these toxic metabolites can be neutralized by endogenous cosubstrates, which are maintained at specific concentrations to prevent interaction with cellular macromolecules and subsequent cell death.
Renal excretion is the...
865
Effect of Hepatic Disease on Pharmacokinetics: Pathophysiologic Assessment and Liver Function Test
185
In clinical practice, the direct measurement of hepatic blood flow to evaluate liver function presents significant challenges due to the intricate and specialized nature of the necessary techniques. Consequently, healthcare professionals often rely on empirical estimates derived from thorough patient examinations and liver function tests to gauge liver health. Among the tools at their disposal, the Child–Pugh and MELD scoring systems stand out for their ability to categorize and assess...
185
Prevention of Further Absorption of Poison
1.2K
In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...
1.2K
Effect of Hepatic Disease on Pharmacokinetics: Dose Adjustments Due to Hepatic Impairment
257
Hepatic impairment, characterized by decreased liver function, does not uniformly mandate adjustments in drug dosage. Whether dosage modifications are necessary depends on various factors related to the drug's metabolism and elimination pathways. If a drug is primarily excreted via the kidneys and bypasses significant hepatic processing, if it undergoes minimal metabolic transformation in the liver, or if it is volatile and primarily expelled through the lungs, dose adjustments may not be...
257

