Showing 8 results for Sadeghi M
Sadeghi M, Gholi Zadeh B,
Volume 59, Issue 4 (9 2001)
Abstract
Concomitant use of lithium and E.C.T has always been accused to cause delirium in patients receiving such a combination. In this study incidence of delirium in patients who receive lithium+E.C.T. concurrently has been compared with those who have been treated with E.C.T. only. Of 49 patients who had Bipolar Mood Disorder (B.M.D.) 1 disorder (manic episode) 24 were given E.C.T.+lithium and 25 were treated with E.C.T. Only, 3 patients of the first group and 2 patients of the second group developed delirium. The difference between two groups was not statistically significant. Another finding was that all cases of delirium developed in patients who were above 35 years old (P value=0.001). These findings show that combination of E.C.T. and Lithium may not be so harmful as it was once considered. On the other hand it could be concluded that increased age may be a risk factor for delirium in such a combination.
Sadeghi M, Sadrhosseini M, Ghorbani J,
Volume 60, Issue 3 (14 2002)
Abstract
Maxillary sinus atelectasis is a rare and relatively unknown disease. Most patients present with non-sinonasel complaints. Negative intracavitary pressure due to ostial obstruction is suggested as the most probable etiology. Two patients with sinus atelectasis are presented in this paper: Case 1 presented with enophthalmus and maxillary sinus opacity and atelectasis in imaging. Endoscopic uncinectomy and midle antrostomy was done for this patient. Case 2 presented with mid-facial deformity and depression. Caldwel-Luc procedure with inferior meatal antrostomy was done. In 1 year follow up, they were asymptomatic and with no deterioration of facial deformity.
Ghergherehchi M, Mehraein A, Sadeghi M,
Volume 60, Issue 6 (15 2002)
Abstract
Introduction: Succinylcholine is a depolarizing muscle relaxant, which has been used extensively in anesthesia to produce muscle relaxation. The present study was done with the aim of comparing Fasciculation and postoperative myalgia after injection of two different doses of Succinylcholine (1.5 mg/kg and 3 mg/kg).
Materials and Methods: In this study which has been conducted in the form of Randomized double blind study in Tehran Shariati Hospital in the year 2000, 50 male patients in two groups (25 in each) with ASA I&II, age between 18 to 65, were candidate for an elective surgical repair of inguinal hernia received a standard anesthetic technique, including one of the two doses of Succinylcholine.
Results: After collecting data it has been considered that the average difference of two respective groups is meaningful in terms of fasciculation (P<0.05), but not in terms of myalgia (P>0.05).
Conclusion: we came to the conclusion that, firstly, the percentage of myalgia after the injection of succinylcholine is totally low and with the increase of the dose of medication from 1.5 mg/kg to 3 mg/kg the very percentage does not change considerably. Secondly, regarding fasciculation the increase of the dose of medication from 1.5 mg/kg to 3 mg/kg causes the decrease of the average limit of fasciculation. This decrease is very obvious in server fasciculation. As a matter of fact no relationship was found between decrease in fasciculation and change in myalgia.
Bahaoddini Sh S, Sadeghi M,
Volume 62, Issue 1 (12 2004)
Abstract
Background: The results of studies about relationship between depression and positive signs in schizophrenia are controversial and clarifying the nature of this association may be difficult. The aim of present study is to investigate relationship between depressive symptoms and positive signs, in acute phase of patients with chronic schizophrenia, who have been admitted in Roozbeh Hospital.
Materials and Methods: Assessments were performed using the Beck depression Inventory for depression (subjectively) and positive and negative syndrome scale (PANSS) for psychotic symptoms.
Results: The results demonstrated a significant correlation between depressive symptoms and positive signs in these patients. Also, a significant correlation existed between depression and these items: delusions, hallucinatory behavior, excitement, hostility.
Conclusion: depressive symptoms and positive signs in schizophrenia may have a common underlying pathophysiological origin.
Karimi Yazdi A, Sadeghi M, Nadimi Tehrani A, Naraghi M, Dashti Khidaki Gh A, Sabeti K,
Volume 62, Issue 1 (12 2004)
Abstract
Background: The damaging effect of exposure to loud noise on the structures of internal ear has been studied from many years ago. The effect of drill-generated noise on the non-operated ear is one of the problems that are less discussed. This study aims to evaluate the hearing loss that occurs in the non-operated ear in patients who undergo mastoidectomy by use of PTA (pure tone audiometery) and DPOAE (distortion product otoacoustic emission).
Materials and Methods: In this descriptive- analytic study, 49 patients who underwent mastoidectomy in Amir-Alam and Iman Khomeini hospitals, were evaluated for noise trauma generated by drilling on the non-operated ear. Patients were between 9-55 years old (mean age= 29) and they consisted of 25 males and 24 females. The patient's preoperative state were measured by PTA and DPOAE on the opposite ear also the postoperative state were re-evaluated by PTA and DPOAE.
Results: As a result, in 4 cases a significant change in PTA thresholds were observed, while two of them showed recovery after one month. Seven cases showed significant change in DPOAE amplitudes, of whom five cases recovered later.
Conclusion: In conclusion, the drill-induced hearing loss on the non-operated ear occurs in a few patients and it is often reversible.
Jalali M, Shahram F, Ariaeian N, Zeraati H, Sadeghi Mr, Akhlagy A, Zyaii N, Fatehi F, Chamary M,
Volume 64, Issue 8 (13 2006)
Abstract
Background: Rheumatoid arthritis (RA) is an autoimmune disorder with unknown etiology. In recent years, a great number of studies have investigated the possible role of reactive oxygen species in the etiology and pathogenesis of Rheumatoid Arthritis. The aim of this study was to analyze the level of activities of catalase, glutathione peroxidas (GSH-Px), Super oxide dismotase (SOD) in patients with RA compared with the healthy subjects.
Methods: In a case-control study sixty rheumatoid arthritis patients 18-75 years old and 60 healthy sex and age-matched controls were selected, Catalase activity was measured by determining the constant rate (k) of hydrogen peroxide decomposition. GSH-Px activity of plasma was measured with spectrophotometer by Glutathione oxide generation due to GSH-Px. SOD activity is measured by degree of inhibition effect of SOD in generating super oxide radicals by xanthine and xanthine oxidase. C-reactive protein and rheumatoid factor values were determined by agglutination and latex tests.
Results: The plasma activity of catalase (p<0.001), GSH-Px (p<0.01), plasma level of hemoglobin and hematocrit (p<0.05) were significantly lower in patients with RA comparing with controls. The reduction in SOD activity was not significant (p>0.05). There was a negative significant relation between C reactive protein and Rheumatoid factor values with the erythrocyte activity of catalase and GSH-Px (p<0.01).
Conclusion: These results suggested that oxidative stress plays a very important role in the inflammation and pathogenesis of RA.
Mehraein A, Azad M A, Sadeghi M,
Volume 65, Issue 4 (3 2007)
Abstract
Background: Magnesium Sulfate (MgSO4) has been used as a pharmacologic agent in different situations for many years in the treatment of tachyarrhythmias, myocardial ischemia, preeclampsia, and tocolysis among others. The analgesic effect of MgSO4 for postoperative pain has been used since the 1990s. Postoperative pain is one of the most common complications in the perioperative period and can result in serious consequences in different organs if left untreated. Inguinal herniorrhaphy is among the most common surgeries and is almost always accompanied by severe pain. The object of this study is to determine the effect of a pre-induction infusion of MgSO4 on the reduction of postsurgical pain after herniorrhaphy.
Methods: This double-blind, randomized clinical trial included 105 ASA class I and class II herniorrhaphy patients at Shariati Hospital in years 2004 and 2005. For statistical analysis, the 2 and T tests were used. The patients were divided into three groups based on block randomization. Patients in the following groups received: Group A, 200 ml of normal saline infusion (placebo) Group B, 25 mg/kg MgSO4 in 200 ml of normal saline Group C, 50 mg/kg MgSO4 in 200 ml of normal saline. All groups were infused twenty minutes before induction of anesthesia using identical methods and dosage in all three groups. Heart rate and mean arterial pressure (MAP) at pre- and postintubation and so at skin incision time were charted. Visual analog scale (VAS) pain score, nausea, vomiting and the amount of morphine used before recovery room discharge and in six, twelve and twenty-four hours after recovery discharge was recorded.
Results: The average age for the different groups was as follows: Group A: 33.6, Group B: 37.37, Group C: 32.74. Nausea and vomiting between the case and control groups were not statistically different (60% vs. 71.4%, p=0.0499), nor was the amount of Morphine used. On recovery room discharge, the VAS scores were 8.1, 7.2, and 5.5 for the first, second and third groups, respectively (P<0.001). However, no statistical significance was found for the VAS scores six hours after recovery room discharge.
Conclusion: The results in this study show that pre-induction with MgSO4 has no remarkable effect on decreasing postoperative pain or morphine use for inguinal herniorrhaphy.
Darabi M.a, Mireskandari S.m, Sadeghi M,
Volume 65, Issue 6 (3 2007)
Abstract
Background: Invasive procedures such as bone marrow aspiration in children with oncologic malignancies are painful and may produce anxiety for both patients and their parents. Various pharmacologic treatments have been used to sedate children undergoing bone marrow aspiration. This prospective randomized study was designed to compare the effectiveness of these combinations, as well as their associated hemodynamic and respiratory side-effects and recovery in pediatric patients undergoing bone marrow aspiration.
Methods: Fifty children with oncologic malignancies whose ages ranged between 2-12 years were enrolled in this study. Patients were randomly assigned either to the Propofol- Alfentanyl group or the Midazolam- Ketamine group for analgesia and sedation during bone marrow aspiration in the operating room. Time to induce sedation, sedation score and recovery time were recorded.
Results: There were no statistical differences between groups in weight, age, sex and duration of procedures. Procedures were completed with satisfactory sedation levels in all patients in the study groups according to the modified Ramsay score. Induction and recovery times in the Propofol- Alfentanyl group were significantly shorter than in the Midazolam- Ketamine group (p<0.001). After Midazolam- Ketamine sedation, a statistically significant increase in systolic blood pressure and heart rate were seen, however the opposite was observed after Propofol- Alfentanyl sedation. Other side effects, such as nausea and vomiting, agitation myoclonus and aspiration, were not seen in our patients.
Conclusion: Both Propofol- Alfentanyl and Midazalam-Ketamine combinations can be used safely and effectively for sedation and analgesia during bone marrow aspiration in the pediatric patient group.
