Objective:To study the value of some biochemical indicators and Peradeniya Organophosphate Poisoning scale in prediction and prognosis of organophosphorus poisoning.Methods:This was a hospital-based prospective,observ...Objective:To study the value of some biochemical indicators and Peradeniya Organophosphate Poisoning scale in prediction and prognosis of organophosphorus poisoning.Methods:This was a hospital-based prospective,observational study.Various biochemical tests viz.complete blood count,random blood sugar,liver and renal function tests,creatine phosphokinase,and electrolytes were performed.Patients were assessed based on the Peradeniya Organophosphate Poisoning scale.All the patients were followed till the end point like recovery/death.Results:Out of the 100 patients,72%were males and 28%were females.The majority of the patients were farmers and 21 to 30 years of age.Suicidal was the most common manner(92,92%).Based on the Peradeniya Organophosphate Poisoning scale,47%were mild,34%moderate,and 19%severe.Serum creatinine,creatine phosphokinase,serum glutamic-oxaloacetic transaminase,serum glutamic pyruvic transaminase,and alkaline phosphatase levels showed a significant correlation with severity.Conclusions:Some biochemical indicators such as creatine phosphokinase,alkaline phosphatase can be used as prognostic markers of organophosphorus poisoning.The Peradeniya Organophosphate Poisoning scale can be used for assessing severity of the poisoning.展开更多
BACKGROUND:The aim of the present study is to describe the clinical correlates of hypotension and its associated outcomes in patients with acute organophosphorus poisoning(AOPP).METHODS:In this retrospective cohort st...BACKGROUND:The aim of the present study is to describe the clinical correlates of hypotension and its associated outcomes in patients with acute organophosphorus poisoning(AOPP).METHODS:In this retrospective cohort study,we analyzed data pertaining to 871 patients with AOPP who were treated at two hospitals.Data from hypotensive and non-hypotensive patients were compared to identify clinical correlates of hypotension.We also evaluated the association between clinical parameters(including hypotension)and in-hospital mortality.RESULTS:The incidence of hypotension in AOPP patients was 16.4%.Hypotensive patients showed signifi cantly higher in-hospital mortality(1.1%vs.39.9%,P<0.001).Advanced age(odds ratio[OR]1.25,95%confi dence interval[CI]1.08–1.44),history of diabetes(OR 2.65,95%CI 1.14–5.96),and increased white blood cell count(OR 1.06,95%CI 1.03–1.09),plasma cholinesterase(OR 0.91,95%CI 0.84–0.94),plasma albumin(OR 0.88,95%CI 0.85–0.92),serum amylase(OR 1.01,95%CI 1.01–1.02),and blood pH(OR 0.64,95%CI 0.54–0.75)were signifi cantly associated with hypotension.After adjusting for potential confounders,hypotension was associated with increased in-hospital mortality(hazard ratio 8.77–37.06,depending on the controlled variables).CONCLUSIONS:Hypotension is a common complication of AOPP and is associated with increased in-hospital mortality.Advanced age,history of diabetes,and changes in laboratory parameters were associated with hypotension in AOPP patients.展开更多
BACKGROUND Organophosphorus poisoning(OP)is one of the common critical conditions in emergency departments in China,which is usually caused by suicide by taking oral drugs.Patients with severe OP have disturbance of c...BACKGROUND Organophosphorus poisoning(OP)is one of the common critical conditions in emergency departments in China,which is usually caused by suicide by taking oral drugs.Patients with severe OP have disturbance of consciousness,respiratory failure,toxic shock,gastrointestinal dysfunction,and so on.As far as we know,the perforation of the duodenum caused by OP has not been reported yet.CASE SUMMARY A 33-year-old male patient suffered from acute severe OP,associated with abdominal pain.Multiple computed tomography scans of the upper abdomen showed no evidence of intestinal perforation.However,retrograde digital subtraction angiography,performed via an abdominal drainage tube,revealed duodenal perforation.After conservative treatment,the symptoms eased and the patient was discharged from hospital.CONCLUSION Clinicians should pay close attention to gastrointestinal dysfunction and abdominal signs in patients with severe OP.If clinical manifestation and vital signs cannot be explained by common complications,stress duodenal ulcer or perforation should be highly suspected.展开更多
Poisoning by insecticides is a public health problem, particularly in developing countries. Insecticide poisoning may occur due to ingestion, inhalation or skin contact and is commonly associated with psychiatric illn...Poisoning by insecticides is a public health problem, particularly in developing countries. Insecticide poisoning may occur due to ingestion, inhalation or skin contact and is commonly associated with psychiatric illnesses. However, intramuscular injection of these chemicals is rare in the literature. In this report, we represent you a case of 35-year-old female who presented to our Emergency Department due to parenteral insecticide injection after an argument with her husband. A tender swelling was observed on the upper region of left upper extremity, underneath the shoulder. The patient did not develop any signs and symptoms of organophosphate poisoning and, after follow-up, the patient was discharged with total recovery. Even in the absence of systemic effects of OP, clinicians must be aware of possible complications of intramuscular injection of OPs such as cellulitis and abscess. We aimed to raise the awareness to this rare condition.展开更多
文摘Objective:To study the value of some biochemical indicators and Peradeniya Organophosphate Poisoning scale in prediction and prognosis of organophosphorus poisoning.Methods:This was a hospital-based prospective,observational study.Various biochemical tests viz.complete blood count,random blood sugar,liver and renal function tests,creatine phosphokinase,and electrolytes were performed.Patients were assessed based on the Peradeniya Organophosphate Poisoning scale.All the patients were followed till the end point like recovery/death.Results:Out of the 100 patients,72%were males and 28%were females.The majority of the patients were farmers and 21 to 30 years of age.Suicidal was the most common manner(92,92%).Based on the Peradeniya Organophosphate Poisoning scale,47%were mild,34%moderate,and 19%severe.Serum creatinine,creatine phosphokinase,serum glutamic-oxaloacetic transaminase,serum glutamic pyruvic transaminase,and alkaline phosphatase levels showed a significant correlation with severity.Conclusions:Some biochemical indicators such as creatine phosphokinase,alkaline phosphatase can be used as prognostic markers of organophosphorus poisoning.The Peradeniya Organophosphate Poisoning scale can be used for assessing severity of the poisoning.
基金approved by the Medical Ethics Committee of the First Hospital of Jilin University(approval number:2018-146).
文摘BACKGROUND:The aim of the present study is to describe the clinical correlates of hypotension and its associated outcomes in patients with acute organophosphorus poisoning(AOPP).METHODS:In this retrospective cohort study,we analyzed data pertaining to 871 patients with AOPP who were treated at two hospitals.Data from hypotensive and non-hypotensive patients were compared to identify clinical correlates of hypotension.We also evaluated the association between clinical parameters(including hypotension)and in-hospital mortality.RESULTS:The incidence of hypotension in AOPP patients was 16.4%.Hypotensive patients showed signifi cantly higher in-hospital mortality(1.1%vs.39.9%,P<0.001).Advanced age(odds ratio[OR]1.25,95%confi dence interval[CI]1.08–1.44),history of diabetes(OR 2.65,95%CI 1.14–5.96),and increased white blood cell count(OR 1.06,95%CI 1.03–1.09),plasma cholinesterase(OR 0.91,95%CI 0.84–0.94),plasma albumin(OR 0.88,95%CI 0.85–0.92),serum amylase(OR 1.01,95%CI 1.01–1.02),and blood pH(OR 0.64,95%CI 0.54–0.75)were signifi cantly associated with hypotension.After adjusting for potential confounders,hypotension was associated with increased in-hospital mortality(hazard ratio 8.77–37.06,depending on the controlled variables).CONCLUSIONS:Hypotension is a common complication of AOPP and is associated with increased in-hospital mortality.Advanced age,history of diabetes,and changes in laboratory parameters were associated with hypotension in AOPP patients.
文摘BACKGROUND Organophosphorus poisoning(OP)is one of the common critical conditions in emergency departments in China,which is usually caused by suicide by taking oral drugs.Patients with severe OP have disturbance of consciousness,respiratory failure,toxic shock,gastrointestinal dysfunction,and so on.As far as we know,the perforation of the duodenum caused by OP has not been reported yet.CASE SUMMARY A 33-year-old male patient suffered from acute severe OP,associated with abdominal pain.Multiple computed tomography scans of the upper abdomen showed no evidence of intestinal perforation.However,retrograde digital subtraction angiography,performed via an abdominal drainage tube,revealed duodenal perforation.After conservative treatment,the symptoms eased and the patient was discharged from hospital.CONCLUSION Clinicians should pay close attention to gastrointestinal dysfunction and abdominal signs in patients with severe OP.If clinical manifestation and vital signs cannot be explained by common complications,stress duodenal ulcer or perforation should be highly suspected.
文摘Poisoning by insecticides is a public health problem, particularly in developing countries. Insecticide poisoning may occur due to ingestion, inhalation or skin contact and is commonly associated with psychiatric illnesses. However, intramuscular injection of these chemicals is rare in the literature. In this report, we represent you a case of 35-year-old female who presented to our Emergency Department due to parenteral insecticide injection after an argument with her husband. A tender swelling was observed on the upper region of left upper extremity, underneath the shoulder. The patient did not develop any signs and symptoms of organophosphate poisoning and, after follow-up, the patient was discharged with total recovery. Even in the absence of systemic effects of OP, clinicians must be aware of possible complications of intramuscular injection of OPs such as cellulitis and abscess. We aimed to raise the awareness to this rare condition.
