Epidemiological trend of suicide in north of Iran from 2011 to 2018 with a focus on joinpoint regression.

Background: Deaths due to potential suicide are preventable and this phenomenon is costly for the health care system and contradicts the values and cultural standards of an Islamic country. Methods: This study is a retrospective study. The research population includes all cases of suicide during the years 2011-2018 who were referred to the emergency department of Babol hospitals. The results were analyzed using SPSS v.23 and Joinpoint Trend Analysis software 4.9.0.0 to identify significant changes in the temporal trends of the outbreak. Results: The highest percentage of suicides occurred in summer (27.8%), on Saturdays (13%) and at night (53%). A total of 1.9% of the cases were commit suicides (leading to death). The highest frequency of suicide was shown in 1397 (21.2%) and the lowest in 1392 (5.1%) and was more common in women (68.2% vs. 31.8%). Suicide-related deaths was higher in the second four years (63.5%), but suicide rate was significantly higher in the first four years (2011-2014) and the mortality rate due to suicide was higher in men than women. Conclusion: Suicide attempts were higher in women than men but the death rate was higher in men which means that men attempt suicide more seriously than women. The model also predicted that suicide rates would rise in the coming years. For this reason, this important issue, along with a detailed analysis of the roots of suicidal ideation and preventive measures, should be considered by health officials and social institutions.

A Case Report of Prolonged Apnea during ECT in a Patient with Suicidal Attempt by Organophosphorus Poison.

Organophosphorus pesticides have been used in some cases for suicidal attempts. Such poison can affect plasma cholinesterase activity. The case was a 47-year-old man hospitalized due to suicide attempt with swallowing agricultural poison. The patient, diagnosed with major depressive disorder (MDD), underwent treatment with electroconvulsive therapy (ECT). At the first ECT session, the patient developed apnea for 45 minutes following receiving 20 mg succinylcholine. The patient was intubated; after restoration of respiration depth and rate, the patient was extubated. Collectively, in cases with history of suicide attempts, taking organophosphorus pesticides should be warn for pre-ECT anesthesia.

Study of the normal internal organ weights in Tehran's population.

OBJECTIVE: Examine the normal adult internal organ weight and its relationship with body height, body weight, body mass index and age. MATERIALS AND METHODS: Prospective analysis of data from 1222 autopsies in Legal Medicine Organization of Iran from 1st January, 2007 to 1st September, 2008. All the subjects were adult residents of Tehran died from external causes and showed no pathological changes. RESULTS: The weight of the brain, heart, lungs, liver, spleen, pancreas, kidneys, thyroid gland, the pituitary gland, the suprarenal glands, testes, prostate, ovaries and the uterus were collected from 914 males and 308 females between 15 and 88 years. The weight of all the organs was correlated statistically with at least one external parameter with the exception of the pancreas in men, the uterus, the spleen and the thyroid in women. Organ weights decreased with age except for the heart and the prostate, and increased in relation to body height and/or BMI. Except for the brain, the organ weight showed a better statistical correlation with the BMI than the body height. CONCLUSION: These results can be used as standard organ weights to determine abnormal evidences in Forensic and Pathologic corpses. However such results have to be regularly updated by pathologists in order to keep organ weight as a good criterion used in postmortem diagnosis.