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1.
Adv Biomed Res ; 6: 115, 2017.
Article in English | MEDLINE | ID: mdl-28989908

ABSTRACT

BACKGROUND: Hypotension is one of the most common complications after spinal anesthesia for cesarean delivery. Normally, preloading with fluids, especially crystalloids, is used to prevention of hypotension. METHODS: In the present randomized clinical trial study, 120 parturients presenting for elective cesarean section with the American Society of Anesthesiologists Class I and II received either 15 cc normal saline or 7 cc/kg hydroxyethyl starch 6% (Voluven) fluid. Information regarding to systolic, diastolic, mean arterial pressure, and heart rate, incidence of hypotension, adverse effects, the total dose of atropine, and ephedrine were recorded in before and 3, 6, 9, 15, and 20 min after spinal anesthesia. Furthermore, Apgar score of newborn at the 1st and 5th min after birth was recorded. RESULTS: There was no significant difference in mean arterial pressure at different stages such as: Exactly after spinal and 3, 6, 15, and 20 min after spinal anesthesia between two groups (P > 0.05). Total dose of ephedrine and atropine were similar between groups (P > 0.05), respectively. There was no significant difference in Apgar score at the 1st and 5th min after birth between two groups. There were not any adverse effects of drugs in two groups. CONCLUSIONS: The results of this study show that hydroxyethyl starch 6% compared to normal saline are similar to prevent hypotension during spinal anesthesia for cesarean delivery.

2.
Anesth Pain Med ; 7(2): e42782, 2017 Apr.
Article in English | MEDLINE | ID: mdl-28920050

ABSTRACT

BACKGROUND: Lifestyle modification has a significant role in chronic daily headache (CDH) management. Participatory action research (PAR) can play an important role in managing chronic medical conditions. However, it has been scarcely used in CDH management. OBJECTIVES: This study aimed to empower patients with CDH to modify their lifestyle in order to reduce both their headache and related psychiatric co-morbidities in a multidisciplinary headache clinic at Baqiyatallah hospital, Tehran, IR Iran. METHODS: In the PAR plan, 37 patients (27 females) diagnosed with CDH were selected using purposeful sampling. Along with face-to-face group sessions, all available communication means such as phone calls, emails, short message system (SMS), and social media (Telegram) were used to facilitate the process. Questionnaires of health promotion lifestyle profile (HPLPІІ), visual analog scale (VAS), and depression-anxiety-stress scale (DASS21) were used to collect data. The data were analyzed using SPSS software. RESULTS: Mean age of the patients was 38.33 (± 9.7) years. Both "general pain" and "the worst imaginable pain" reduced (mean of reduction: 2.56 ± 2.7 and 2.3 ± 2.9, respectively, P < 0.001). > 50% of pain reduction occurred in "the worst imaginable pain" category (-1.45 ± 2.02, P < 0.001) and mean VAS score reduced to 5.20 (± 2.3) compared to the start of the study (7.50 ± 1.9, P < 0.001). Mean DASS-21 score also reduced significantly for depression (P < 0.016), anxiety (P < 0.026), and stress (P < 0.008). HPLPІІ score significantly improved (118.17 ± 14.8 vs. 160.83 ± 16.4, P < 0.001) and the highest increase was seen in the subscale of "stress management" (17.73 ± 2.8 vs. 25.53 ± 3.9, P < 0.001). CONCLUSIONS: The empowering PAR plan combined with new communication tools helped the CDH patients better handle their lifestyle, reduce their headache, and lower their symptoms. Further studies with better use of currently available communication tools and social media are recommended for action research to be more applicable.

3.
Iran J Psychiatry ; 12(1): 29-35, 2017 Jan.
Article in English | MEDLINE | ID: mdl-28496499

ABSTRACT

Objective: Patients with chronic daily headache (CDH) suffer from several significant psychiatric comorbidities and have unhealthy lifestyle. We aimed at studying psychiatric comorbidities, environmental triggers, lifestyle factors, and intensity of CDH in patients referred by the department of neurology from 2011 to 2014. Method: Through medical and psychiatric interviews and using 0 to 10 visual analogue scale (VAS), we assessed patients with CDH, using a checklist, to elicit psychiatric comorbidities, intensity of CDH, environmental factors, and lifestyle derangement. Results: We interviewed 413 (age 16-80 years, mean 40 +/- 14.0) out of 548 patients; 312 (75.5%) were married, and 282 (68.1%) were female. Environmental triggers (374, 90.6%) were the most common cause of CDH, while 214 (51.8%) had no compliance to recommended nutrition. Exercise avoidance (201, 48.7%) was the less prevalent lifestyle factor. Of the patients, 372 (90.1%) were stressed and 162 (39.2%) had obsessive-compulsive disorder (OCD), which were the most and less prevalent psychiatric comorbidities, respectively. Intensity of pain was moderate to severe (mean score = 7.1+/- 1.9), while females reported higher VAS scores (p<0.02). Patients with previous history of psychotherapy reported higher score of VAS (p<0.001). Those patients living with a person suffering from head pain reported more VAS score (p<0.003). Conclusion: Notable psychiatric comorbidities were found in patients with CDH, many of which are modifiable such as environmental triggers and unhealthy lifestyle. In heavily populated cities, these factors may double the burden of the CDH by precipitating new or exacerbating previous psychiatric comorbidities. We, thus, suggest conducting more studies on this subject.

4.
Chin J Traumatol ; 20(2): 114-117, 2017 Apr.
Article in English | MEDLINE | ID: mdl-28356208

ABSTRACT

OBJECTIVE: Sulfur mustard (SM) causes various systemic disturbances in human beings. This study aimed to assess paraclinical changes caused by exposure to SM gas in Iranian veterans during the war between Iraq and Iran. METHODS: A literature review was carried out in international and national medical databases including ISI, Medline, Scopus, Iranmedex and Irandoc. Both Farsi and English literature were searched. RESULTS: Search of the literature yielded 422 medical articles related to SM poisoning. Among them, 30 relevant articles were thoroughly reviewed. The most important reported complications were leukopenia, neutropenia, lymphopenia, eosinophilia, thrombocytopenia, increased bleeding time, positive C-reactive protein (CRP), rheumatoid factor (RF), antinuclear antibody (ANA), decreased T helper cells, natural killer cells, IL6, and IL8 levels, elevation of serum immunoglobulins, decreased levels of T3, T4 and cortisol, increased level of adrenocorticotropic hormone (ACTH), proteinuria, hematuria, and elevated liver enzymes. Also, there were some changes in chest assessments. CONCLUSIONS: SM causes profound systemic complications in victims, even years after exposure. The paraclinical changes can be observed in hematology, immune system, biochemistry, hormonal profile and some imaging studies.


Subject(s)
Chemical Warfare Agents/poisoning , Mustard Gas/poisoning , Veterans , Alanine Transaminase/blood , Hormones/blood , Humans , Immune System/drug effects , Male , Myocardial Perfusion Imaging , Spirometry
5.
Asian J Neurosurg ; 11(1): 29-33, 2016.
Article in English | MEDLINE | ID: mdl-26889275

ABSTRACT

BACKGROUND: Electrolyte disturbances are frequently observed during the acute and subacute period after subarachnoid hemorrhage (SAH) and may potentially worsen therapeutic outcome. This study was conducted to determine the pattern of electrolyte disturbance in the acute and subacute phase after SAH and their effect on the long-term outcome of the patients. MATERIALS AND METHODS: Fifty-three patients were prospectively enrolled. The standards of care for all patients were uniformly performed. The serum levels of electrolytes (sodium, potassium and magnesium) were determined with measurements obtained on admission, 3-5 and 7-10 days after SAH. Radiographic intensity of hemorrhage (Fisher's scale), and the clinical grading (World Federation of Neurosurgical Societies grade) were documented in the first visit. The outcomes were evaluated using Glasgow outcome scale at 3 months after discharge. RESULTS: Hyponatremia was the most common electrolyte imbalance among the patients but did not worsen the outcome. Although less common, hypernatremia in the subacute phase was significantly associated with poor outcome. Both hypokalemia and hypomagnesemia were predictive of poor outcomes. CONCLUSIONS: Because electrolyte abnormalities can adversely affect the outcome, the serum levels of electrolytes should be closely monitored with serial measurements and treated properly in patients with aneurysmal SAH.

6.
Indian J Palliat Care ; 21(3): 317-27, 2015.
Article in English | MEDLINE | ID: mdl-26600701

ABSTRACT

INTRODUCTION: The first hospital palliative care unit (HPCU) in Iran (FARS-HPCU) has been established in 2008 in the Cancer Institute, which is the largest referral cancer center in the country. We attempted to assess the performance of the HPCU based on a comprehensive conceptual framework. The main aim of this study was to develop a conceptual framework for assessment of the HPCU performances through designing a value chain in line with the goals and the main processes (core and support). MATERIALS AND METHODS: We collected data from a variety of sources, including international guidelines, international best practices, and expert opinions in the country and compared them with national policies and priorities. We also took into consideration the trend of the HPCU development in the Cancer Institute of Iran. Through benchmarking the gap area with the performance standards, some recommendations for better outcome are proposed. RESULTS: The framework for performance assessment consisted of 154 process indicators (PIs), based on which the main stakeholders of the HPCU (including staff, patients, and families) offered their scoring. The outcome revealed the state of the processes as well as the gaps. CONCLUSION: Despite a significant improvement in many processes and indicators, more development in the comprehensive and integrative aspects of FARS-HPCU performance is required. Consideration of all supportive and palliative requirements of the patients through interdisciplinary and collaborative approaches is recommended.

7.
Trauma Mon ; 20(2): e17879, 2015 May.
Article in English | MEDLINE | ID: mdl-26290855

ABSTRACT

BACKGROUND: Several researchers have suggested that addition of local anesthetics to spinal anesthesia increases the duration of post-operative analgesia. OBJECTIVES: This study sought to assess the effect of addition of clonidine to bupivacaine in spinal anesthesia on analgesia after cruciate ligament repair. PATIENTS AND METHODS: This double-blind clinical trial was conducted on 50 American Society of Anesthesiologists (ASA) class I or II patients who were candidates for cruciate ligament repair. Patients were randomly assigned to two groups; one group received 15 mg of bupivacaine (group B) and the other 15 mg of bupivacaine plus clonidine (75 µg, group BC). The two groups were compared in terms of post-operative analgesia and related factors using the SPSS software version 20. RESULTS: All patients were males with a mean age of 24.9 years in group B, and 25.2 years in group BC (P > 0.05). In group BC, time lapse to request analgesics was 160 minutes longer and the Visual Analog Scale (VAS) at this time was 0.3 units less than group B. The time to regression of sensory block by two dermatomes was seven minutes longer, VAS in the recovery room was 1 unit less and Bromage scale in the recovery room and ward was 0.6 and 0.9 units more, respectively in the BC group. Hypotension and ephedrine usage was 36% more in the BC group (P < 0.05). CONCLUSIONS: Clonidine plus bupivacaine can increase the duration of motor and sensory block in arthroscopic cruciate ligament repair under spinal anesthesia. However, due to significant hemodynamic changes, further studies are required to determine a safer dose.

8.
Trauma Mon ; 19(3): e15958, 2014 Aug.
Article in English | MEDLINE | ID: mdl-25337514

ABSTRACT

BACKGROUND: At present, the use of ventilator support is an important part of treatment in ICU patients. However, aside from its well-known advantages, the use of these devices is also associated with complications, the most important of which is pulmonary infection (PI). PI has a high rate of morbidity and mortality. OBJECTIVES: This study aimed to evaluate the prevalence of PI in mechanically-ventilated patients and the role that factors, such as age, sex, and duration of intubation, play in this regard. MATERIALS AND METHODS: This descriptive cross-sectional study evaluated the prevalence of PI in mechanically ventilated patients, with no underlying condition which could compromise their immune system. Age, sex, and duration of intubation were assessed. Data were analyzed using SPSS (version 16) software. RESULTS: A total of 37 ICU patients on ventilators were evaluated, including 21 males (56.8%) and 16 females (43.2%). The mean age of the patients was 54 ± 19 years (range 19 to 86 years), with a mean age of 52 ± 20 years in men, and 56 ± 18 years in women (P = 0.52). The mean duration of ventilation was 6 ± 4 days (range 2 to 20 days). The mean duration of ventilation was 5 ± 2 days in men, and 6 ± 5 days in women (P = 0.42). A total of 16 patients (43.2%) developed ventilator-associated pneumonia (VAP); of whom, 50% were male and 50% female (P = 0.46). Patients who developed a pulmonary infection had a significantly longer duration of ventilation. The mean duration of ventilation was 8 ± 4 days in patients who had developed VAP, while this duration was 4 ± 2 days in the non-affected patients (P = 0.005). Overall, 17 patients died, and 7 of these deaths were attributed to VAP. CONCLUSIONS: The prevalence of VAP in this study was approximately 43%, which is relatively high. In total, the percentage of deaths due to VAP among the patients was 18.91%. Duration of ventilator support was significantly correlated with the prevalence of PI.

11.
Iran Red Crescent Med J ; 16(9): e15312, 2014 Sep.
Article in English | MEDLINE | ID: mdl-25593723

ABSTRACT

CONTEXT: Keeping in mind the burden of psychotherapy can play a crucial role concerning chronic pain (CP). Psychotherapy techniques are widely used to relief Chronic Pain (CP) worldwide. Appling psychotherapy needs to consider both individual and popular cultures. In addition to international requirements; nation-wide legitimacy should be regarded too. Psychological methods have provided a lot of articles in Iran, but they were neglected by the reviewers because the documents only have abstracts in English. The current study aimed to assess all Farsi Randomized Control Trials (RCTs) addressing psychotherapy to relieve chronic pains. EVIDENCE ACQUISITION: Six nation-wide medical databases were investigated in 2012 using the keyword chronic pain in the Abstracts, systematically. Appling PICO question format (patient problem or population, intervention, comparison, and outcomes) all the interventional studies were reviewed for eligibility. Retrieving full text (in Farsi) and making the articles indistinguishable, two native reviewers assessed the quality of the articles independently using Jadad scale. RESULTS: Inclusion criteria met 1542 abstracts. After refining and excluding, seventeen experimental studies were retrieved and evaluated. Mean quality score of Jadad was 1.53 ± 1.37 (median = 1.0). Cognitive Behavior Therapy (CBT) was the dominant approach (11 out of 17) and the majority (6 out of 17 studies) of the treated cases was Low Back Pain (LBP). Patient-therapist gender adjustment has clearly reported in most of the studies, based on the requirements. CONCLUSIONS: Cognitive Behavior Therapy was more effective than the other psychotherapy approaches relieving chronic pain in the studies. Well-designed studies and comprehensive clarification of the studies demonstrating groups, intervention, follow-up and drop outs can improve the quality of the RCTs.

12.
J Cancer Res Ther ; 8(1): 46-9, 2012.
Article in English | MEDLINE | ID: mdl-22531513

ABSTRACT

BACKGROUND: Breast cancer (BC) is the most common cancer among Iranian women. It is recommended that women be under national screening for early detection of cases to improve survival and decrease mortality. Because of shortage of facilities, breast self-examination (BSE) instead of clinical-based examination (CBE) and mammography is advocated as the first step of screening in developing countries including Iran. It is quite clear that the related knowledge, attitude, and practice (KAP) of the community is necessary to have a successful screening program particularly for BSE. MATERIALS AND METHODS: A community-based descriptive study on 650 females aged more than 18 years was carried out with a well-structured and valid questionnaire to demonstrate the knowledge and practice of women for BSE, CBE and mammography. RESULTS: The mean age of participants was 40.72 years with standard deviation (SD) of 9.58. Eighty-two point six percent (82.6%) were married and 48.4% were post graduates. A painless mass (60.8%) and bloody discharge (44.9%) were reported as the two important symptoms for BC. In this assay, 80.3% of participants knew females are at risk of BC and 70.6% of them perceived that early detection and operation in early stages are effective issues. Thirty point eight percent (30.8%) of respondents knew the BSE and this knowledge had significant association with their educational status. Fifty-nine point nine percent (59.9%) of participants were able to do BSE but only 12.9% of respondents practiced BSE regularly. CONCLUSION: Community awareness and education level are important elements in BSE as a substitute for traditional screening in BC for early detection.


Subject(s)
Breast Neoplasms/prevention & control , Health Knowledge, Attitudes, Practice , Adult , Breast Neoplasms/diagnosis , Breast Neoplasms/epidemiology , Breast Self-Examination , Early Detection of Cancer , Female , Humans , Iran/epidemiology , Mass Screening , Middle Aged , Surveys and Questionnaires , White People , Young Adult
13.
Daru ; 20(1): 51, 2012 Oct 09.
Article in English | MEDLINE | ID: mdl-23351810

ABSTRACT

Iranian soldiers were attacked with chemical bombs, rockets and artillery shells 387 times during the 8-years war by Iraq (1980-1988). More than 1,000 tons of sulfur mustard gas was used in the battlefields by the Iraqis against Iranian people. A high rate of morbidities occurred as the result of these attacks. This study aimed to evaluate the delayed toxic effects of sulfur mustard gas on Iranian victims. During a systematic search, a total of 193 (109 more relevant to the main aim) articles on sulfur mustard gas were reviewed using known international and national databases. No special evaluation was conducted on the quality of the articles and their publication in accredited journals was considered sufficient. High rate of morbidities as the result of chemical attacks by sulfur mustard among Iranian people occurred. Iranian researchers found a numerous late complications among the victims which we be listed as wide range of respiratory, ocular, dermatological, psychological, hematological, immunological, gastrointestinal and endocrine complications, all influenced the quality of life of exposed victims. The mortality rate due to this agent was 3%. Although, mortality rate induced by sulfur mustard among Iranian people was low, variety and chronicity of toxic effects and complications of this chemical agent were dramatic.

14.
Trauma Mon ; 17(3): 319-22, 2012.
Article in English | MEDLINE | ID: mdl-24350116

ABSTRACT

BACKGROUND: Trauma still stands atop of the list of emergencies. Transfer of these patients via Emergency Medical Services (EMS) dispatch is critical with regard to importance of timing. This aspect has achieved greater importance due to population increase and telephone triage. OBJECTIVES: We aimed to decrease unnecessary Emergency Medical Services (EMS) missions via a computer program designed for an algorithmic approach for trauma care by nurses involved in EMS, to help them evaluate the case more accurately. We named our program "Trauma Dispatch Algorithm". MATERIALS AND METHODS: First, the most common chief complaints regarding traumatic events were chosen from searching all the calls in December 2008 recorded in Tehran, Iran's EMS center; and then an algorithm approach was written for them. These algorithms were revised by three traumatologists and emergency medicine specialists, after their approval the algorithms were evaluated by EMS dispatch center for their practicality. Finally all data were turned into computer software. The program was used at the Tehran EMS center; 100 recorded calls assessed with each system were selected randomly. They were evaluated by another traumatologist whether it was necessary to send a team to the site or not. RESULTS: The age average was 26 years in both groups. The "trauma dispatch algorithm" was significantly effective in reducing the unnecessary missions of EMS by 16% (from 42% to 26%) (P = 0.005). CONCLUSIONS: This program was effective in reducing unnecessary missions. We propose the usage of this system in all EMS centers.

15.
Trauma Mon ; 16(4): 188-90, 2012 Jan.
Article in English | MEDLINE | ID: mdl-24749099

ABSTRACT

BACKGROUND: In modern life, the incidence of traumatic injuries increases daily. In accidents which lead to trauma, massive bleeding is the main cause of death. Nowadays, many different chemical and herbal agents are available for quick control of bleeding. OBJECTIVES: In this study, we compare the effectiveness of two different types of chemical agents for control of bleeding in an animal model. MATERIALS AND METHODS: This research was done comparing two hemostaticagents- "Chitohem" and "Quikclot". Ten healthy IR Iranian sheep were chosen and were blindly divided into two different groups. In each of the groups, one of the aforementioned agents was to be applied. First, four main limb arteries of the sheep were dissected linearly and after measuring the volume of bleeding in the first 60 seconds, the chemical agent was applied to the site of bleeding. After that, the duration of bleeding, the volume of bleeding and the secondary blood pressure were measured and compared. RESULTS: There were no significant differences between the primary features of the animals in two groups (Weight, Baseline Systolic Blood Pressure and Pre-treatment Blood loss). In dependent quantities such as the volume of bleeding after the usage of chemical agents, secondary systolic blood pressure, the results were in favor of "Quick Clot" (P < 0.001 for volume of bleeding, P = 0.008 for secondary blood pressures and P < 0.001 for the necessary time for the bleeding to stop). CONCLUSIONS: In this study, it seems that activity of "Quikclot" in cessation of bleeding of large arterial vessels was slightly better than "Chitohem". Due to limitations which we had in this study, further studies are necessary to show the actual differences between these agents and their side effects.

17.
Iran J Med Sci ; 36(1): 50-3, 2011 Mar.
Article in English | MEDLINE | ID: mdl-23365479

ABSTRACT

Despite efforts to save more people suffering from in-hospital cardiac arrest, rates of survival after in-hospital cardiopulmonary resuscitation (CPR) are no better today than they were more than a decade ago. This study was undertaken to assess the demographics, clinical parameters and outcomes of patients undergoing CPR by the code blue team at our center during 2001 to 2008. Data were collected retrospectively from adult patients (n=2262) who underwent CPR. Clinical outcomes of interest were survival at the end of CPR and survival at discharge from the hospital. Factors associated with survival were evaluated using binomial and tests. Of the patients included (n=2262), 741 patients (32.8%) had successful CPR. The number of male patients requiring CPR was more than females in need of the procedure. The majority of patients requiring CPR were older than 60 years (56.4±17.9). The number of successful CPR cases in long-day shift (7:00 to 19:00) was more than that in the night shift (19:00 to 7:00). Furthermore, 413 (18.4%) cases were resuscitated on holidays and 1849 (81.7%) on the working days. The duration of CPR was 10 min or less in 710 (31.4%) cases. Cardiopulmonary resuscitations which lasted less than 10 minutes were associated with better outcomes. The findings of the present study indicate that some manageable factors including the duration of CPR, working shift, working day (holiday or non-holiday) could affect the CPR outcomes. The findings might also be taken as evidence to suggest that the allocation of more personnel in each shift especially in night shifts and holidays, planning to increase the personnel's CPR skills, and decreasing the waste time would result in the improvement of CPR outcome.

19.
Saudi J Anaesth ; 4(2): 68-71, 2010 May.
Article in English | MEDLINE | ID: mdl-20927265

ABSTRACT

AIM: This study was undertaken to assess the demographics, clinical parameters and outcomes of patients undergoing cardiopulmonary resuscitation (CPR), by the code blue team at our center to compare with other centers. MATERIALS AND METHODS: Data were collected retrospectively from all adult patients who underwent CPR at our hospital from 2007 to 2008. CPR was performed on 290 patients and it was given 313 times. Clinical outcomes of interest were survival at the end of CPR and survival at discharge from the hospital. Factors associated with survival were evaluated via binomial and chi square-tests. RESULTS: Of the 290 patients included, 95 patients (30.4%) had successful CPR. However, only 35 patients (12%) were alive at discharge. The majority requiring CPR were above 60 years of age (61.7%). Males required CPR more than females. There were 125 women (43.1%) and 165 males (56.9%) aged 3 to 78 (average 59.6) years. Majority (179) of the cases (61.7%) were above 60 years of age. Regarding the various wards, 54 cases (17.3%) were in the internal medicine ward, 63 cases (20.1%) in the surgery ward, 1 case (0.3%) in the clinic, 11 cases (3.5%) in the paraclinic, 116 cases (37.1%) in the emergency (ER), 55 cases (17.5%) in the Intensive Care Unit (ICU) and Coronary Care Unit (CCU), and 13 cases (4.2%) were in other wards. Cardiac massage was done in 133 cases (42.5%), defibrillation only via electroshock 3 cases (1%), and both were used in177 cases (56.5%). The ER had the most cases of CPR. Both cardiac massage and electroshock defibrillation were needed in most cases. CONCLUSION: In-hospital CPR for cardiopulmonary arrest was associated with 30.4% success at our center at the end of CPR but only 12% were alive at discharge. Duration of CPR >10 minutes was predictive of significantly decreased survival to discharge.

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