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71.
Abstract Nosrat Ollah Ameli (1913-2010) was one of the pioneers in Iranian neurosurgery. After training in England in the 1950s, Ameli returned to his country to found the Darioush Kabir Hospital, where he started the first neurosurgical ward in collaboration with Prof. E. Samiy. Here he applied his genius and innovation to develop unique approaches to the management of challenging neurosurgical techniques, in the context of limited resource available at that time. He started the training of neurosurgeons in Iran. He was internationally recognised being elected as a vice president of the World Federation of Neurosurgical Societies (WFNS). His efforts extended beyond neurosurgery to many other fields. He published extensively in international peer reviewed medical journals around the world and contributed to the foundation of Acta Medica Iranica journal, the first scientific medical journal in English published by Tehran University of Medical Sciences. His efforts to improve medical education in Iran continued even through his years of retirement. This article recounts Nosrat Ollah Ameli's many contributions to Iran's medical education as well as his achievements as a neurosurgeon.  相似文献   
72.
Objective: To compare fatalities and injuries in road traffic crashes (RTC) in Iran with other countries. Methods: Data were obtained from national health sources of Iran. These data included population number, registered motor-vehicles number, number of RTCs and consequent fatalities and injuries from 1997 to 2006. Results: RTC fatality and injury rates increased from 1997 to 2005, but decreased in 2006. The overall men/women ratio in the RTC fatalities was 4.2:1. High RTC fatality rate of 39 per 100 000 population in Iran was almost the same as some other developing countries. In Iran, RTC fatalities in recent years were almost twice as much as the highest rate among the European countries. Conclusions: This investigation shows that in spite of reduction of RTC fatality in Iran in 2006, it is still one of the highest in the world. Moreover, this paper describes the state of RTC-related parameters in a developing country in comparison with the developed countries.  相似文献   
73.
Objective : To analyze the data of patients with spinal cord injury (SCI) induced by road traffic crashes in southeastern Iran for better understanding the pattern of these injuries and therefore for better designing health system planning. Methods : In this historical cohort study, the patients who had been transferred to Level I trauma center in southeastern Iran due to road traffic accidents with radiographic documented SCI were evaluated. Results: Among 64 patients with SCI, 38 patients (59.4 %, 36 males and 2 females, aged 27.42 years ± 9.44 years on average) were injured by road traffic accidents. Car and motorcycle accidents were responsible for 26 cases (68.4%) and 12 cases (31.6%), respectively. And 31patients (81. 6%) had complete SCI. Conus medularis (T12-L2 ) was the most affected level. Conclusions: Results are discussed in terms of preventive measures, specifically those concerning the use of restraint and helmet and driving behavior. This study should be extended nationally to gain a larger case series so that the SCI risk of particular vehicle configurations, considering other crash factors, can be more precisely quantified and the characteristics for low occurrence of SCI can be more precisely identified.  相似文献   
74.
Objectives: Trauma is among the leading causes of death. Medical management of blunt abdominal trauma (BAT) relies on judging patients for whom laparotomy is mandatory. This study aimed to determine BAT patients' signs, as well as paraclinical data, and to clarify the accuracy, sensitivity, specificity, positive and negative predictive value of clinical abdominal scoring system (CASS), a new scoring system based on clinical signs, in predicting whether a BAT patient needs laparotomy or not.Methods: Totally 400 patients suspected of BAT that arrived at the emergency department of two university hospitals in Tehran from March 20, 2007 to March 19, 2009 were included in this study. They were evaluated for age, sex,type of trauma, systolic blood pressure, Glasgow coma scale (GCS), pulse rate, time of presentation after trauma, abdominal clinical findings, respiratory rate, temperature, hemoglobin (Hb) concentration, focused abdominal sonography in trauma (FAST) and CASS.Results: Our measurements showed that CASS had an accuracy of 94%, sensitivity of 100%, specificity of 88%,positive predictive value of 90% and negative predictive value of 100% in determining the necessity of laparotomy in BAT patients. Moreover, in our analysis, systolic blood pressure, GCS, pulse rate, Hb concentration, time of presentation after trauma, abdominal clinical findings and FAST were also shown to be helpful in confirming the need for laparotomy (P<0.05).Conclusion: CASS is a promising scoring system in rapid detection of the need for laparotomy as well as in minimizing auxiliary expense for further evaluation in BAT patients, thus to promote the cost-benefit ratio and accuracy of diagnosis.  相似文献   
75.
BACKGROUND/OBJECTIVE: An assessment of neurological improvement after surgical intervention in the setting of traumatic thoracic spinal cord injury (SCI). METHODS: A retrospective evaluation of a nonconsecutive cohort of patients with a thoracic SCI from T2 to T11. The analysis included a total of 12 eligible patients. The neurologic and functional outcomes were recorded from the acute hospital admission to the most recent follow-up. Data included patient age, level of injury, neurologic examination according to the Frankel grading system, the performance of surgery, and the mechanism of the time-related SCI decompression. RESULTS: All patients had a complete thoracic SCI. The median interval from injury to surgery was 11 days (range, 1-36 days). Decompression, bone fusion, and instrumentation were the most common surgical procedures performed. The median length of follow-up was 18 months after surgery (range, 9-132 months). Motor functional improvement was seen in 1 patient (Frankel A to C). CONCLUSION: Surgical decompression and fusion imparts no apparent benefit in terms of neurologic improvement (spinal cord) in the setting of a complete traumatic thoracic SCI. To better define the role of surgical decompression and stabilization in the setting of a complete SCI, randomized, controlled, prospective studies are necessary.  相似文献   
76.

Background  

In Iran, there are an estimated 200,000 injecting drug users (IDUs). Injecting drug use is a relatively new phenomenon for this country, where opium smoking was the predominant form of drug use for hundreds of years. As in many countries experiencing a rise in injecting drug use, HIV/AIDS in Iran is associated with the injection of drugs, accounting for transmission of more than two-thirds of HIV infections. This study aimed to: describe the range of characteristics of IDUs in Tehran, Iran's capital city; 2) examine the injecting-related HIV risk behaviors of IDUs, and 3) suggest necessary interventions to prevent HIV transmission among IDUs and their families and sex partners.  相似文献   
77.
78.
A case of infantile hydrocephalus with secondary spontaneous brain rupture is reported. As far as the authors' knowledge, this is the first case of spontaneous brain and ventricular rupture secondary to high-pressure hydrocephalus. It is a case of infantile hydrocephalus occurring due to the expansility of an infantile skull, which is normally not seen these days, and is a fatal sequela of untreated hydrocephalus. This rare complication occurs with the rupture of thinnest part of the ependymal layer of the ventricle, cerebral tissue, meningeal membranes, bone and scalp.  相似文献   
79.
Purpose: To accurately assess the mechanism, type and severity of injury in Iranian multiple trauma patients of a trauma center. Methods: Patients with multiple traumas referring to the emergency department of Hasheminejad University Hospital in Mashhad, Iran, entered this cross sectional study from March 2013 to December 2013. All the patients with injury severity score (ISS) > 9 were included in this study. Data analysis was performed by SPSS software (Version 11.5) and P values less than 0.05 were considered as significant differences. Results: Among the 6306 hospitalized trauma patients during this period, 148 had ISS>9. The male female ratio was 80%. The mean age of the patients was (33.5 ± 19.3) years. And 71% of the patients were younger than 44 years old. There were 19 (13%) deaths from which 68.5% were older than 44 years old. The mean transfer time from the injury scene to hospital was (55 ± 26) minutes. The most frequent mechanisms of injury were motorcycle crashes and falling from height, which together included 66.2% of all the injuries. A total of 84% of hospital deaths occurred after the first 24 h of hospitalization. Head and neck were the most common body injured areas with a prevalence of 111 cases (75%). Conclusion: Motorcycle crashes have high frequency in Iran. Since most victims are young males, injury prevention strategies should be considered to reduce the burden of injuries.  相似文献   
80.

Objectives

The aims of the study were to translate into Persian and culturally adapt the Kessler Psychological Distress Scales, K10 and K6, and to assess their reliability and validity.

Method

The sample was recruited from primary health care (PHC) settings by quota nonprobability sampling, stratified by sex and age. Validity was assessed against the Composite International Diagnostic Interview (v2.1). The psychometric properties of K6 and K10 were also compared with the 12‐item General Health Questionnaire (GHQ‐12).

Results

A total of 818 participants completed the questionnaire. Cronbach's alpha were 0.92 and 0.87 for K6 and K10, respectively. Optimal cutoff scores for detecting any mood or anxiety disorder in the past 30 days were 15 for K10 and 10 for K6. At these cutoff points, the measures had sensitivities of 0.77 and 0.73, specificities of 0.74 and 0.78, and positive predictive values of 0.48 and 0.52, respectively. Psychometric properties of K10 and K6 were similar to GHQ‐12.

Conclusion

Persian K10 and K6 have acceptable psychometric properties as screening instruments for common mental health conditions. Given its brevity and similar psychometric properties to the longer instruments, the Persian K6 appears to be a suitable scale for use in PHC settings and, possibly, epidemiologic studies in Iran.
  相似文献   
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