Showing 8 results for Patients
A Heidary ,
Volume 56, Issue 5 (7-1998)
Abstract
As fever is a sign of infection and also an unpleasant and unfavorable feeling for patients it is urgent to be treated as soon as possible. The treatment can be difficult because of critical situation. This paper is intended to propose a management program according to 6 months follow up in our (ICU). Results were considerable in decreasing about 60% mortality and morbidity.
M Zargar, Mr Zafarghandi, H Mdaghgh, K Abasi, H Rezai Shirazi,
Volume 56, Issue 5 (7-1998)
Abstract
Nowadays, trauma is a major complex of industrial and developed countries. Integrated trauma systems have been used for many years to evaluate and minimize the severity of trauma outcomes (mortality and morbidity). We haven't had any trauma system or any comprehensive study, giving us proper information about our country trauma state. This article is based on comprehensive information of a descriptive prospective cohort study, performed in one year period in 3 major trauma centers in Tehran, evaluating 58005 Traumatic patients, referred to emergency rooms of these hospitals. In this article we have tried to represent a complete report of our patients' epidemiologic and demographic factors and trauma inducing mechanisms including traffic accidents, falls, gunshots, cutting objects ..., and their effect on the severity of injury and patients' outcome. Based on our study, traumatic patients are mainly young (age mode between 20-29) males (80%). The majority of patients were illiterate or had a low level of education. The most common mechanism of trauma was hitting of blunt objects (44.9%), however, it was car accidents in hospitalized and severely injured patients (39.9% and 53.7% respectively). The mechanism of trauma correlates significantly to the severity of injury, the need to hospitalization and the patients' outcome. In our study gunshots, car accidents and falls are the most important trauma inducing factors.
Mahdavi Mazdeh M, Moradiance V, Lesan Pezeshki M, Jahan Zad I,
Volume 61, Issue 3 (6-2003)
Abstract
LP(a) level in uremic patients is high. It has recently considered that the effect of androgens on lipids vary widely. The aim of this study was to determine the effect of nandrolone decanoate on lipid profile in chronic hemodialysis patients.
Materials and Methods: thirty six stable male patients over 40 years who were under maintenance hemodialysis were randomized to receive nandrolone decanoate , 100 mg weekly for six month, by intramuscular injection on nondialysis day (Group A, N=18) or B complex (Group B, N=18). Between September 2001 and 2002, male hemodialysis patients more than 40 years old without history of high prostatic specific antigen (PAS) or sensitization to drug were started on treatment with androgen therapy. The evolution in the liquid profile was prospectively assessed immediately before the first dose of nandrolone decanoate (basal values) and at 2, 4 and 6 month of therapy. The evolution of lipids after withdrawal of androgens at 2 month after the last dose was also studied. The patients underwent hemodialysis 3 to 4 hours three times a week. The dialysis schedule was not modified during the period of study.
Results: Mean decrease of LP(a) level in group A was significantly lower then group B in second month (p<0.05). Surprisingly HP level decreased also in second month. Other lipid parameters did not show significant changes.
Conclusion: In this study we observed that nandrolone decanoate affects on LP(a) leveK but the changes of it did not correlate with those of hemoglobin or other lipid parameters< suggesting that the underlying mechanisms are unrelated. Our finding might be affected by low dose of the drug. Further studies with higher doses will be requied to clarify the beneficial or adverse effects of this type of therapy.
Katiraee F, Khosravi Ar, Khalaj V, Hajiabdolbaghi M, Khaksar Aa, Rasoulinejad M,
Volume 70, Issue 2 (5-2012)
Abstract
Background: Oropharyngeal candidiasis and antifungal drug resistance are major problems in HIV positive patients. The increased reports of antifungal resistance and expanding therapeutic options prompted the determination of antifungal susceptibility profile of Candida species isolates in Iranian patients living with HIV/AIDS (PLWHA) in the present study.
Methods: One hundred fifty oral samples from Iranian HIV positive patients were obtained and cultured on CHROMagar and Sabouraud's dextrose agar. All isolates were identified according to assimilation profile, germ tube, colony color and other conventional methods. Disk diffusion testing and Broth Microdilution of six antifungal agents were performed according to the methods described in CLSI.
Results: Candida albicans (50.2%) was the most frequent isolated yeast, followed by C. glabrata (22%). Non-Candida albicans species were isolated from 71 (61%) positive cultures. 25.7% of Candida albicans isolates were resistant to fluconazole (MIC≥64 µg/ml) as were 21.9% and 16.4% to ketoconazole and clotrimazole (MIC>0.125 µg/ml), respectively. Resistance to polyene antifungals including amphotericin B and nystatin, and caspofungin were scarce. 57.7% of candida glabrata isolates were resistant to fluconazole, 31% to ketoconazole and 35% to clotrimazole.
Conclusion: Screening for antifungal resistant candida isolates by disk diffusion or broth dilution methods in clinical laboratories is an ideal surveillance measure in the management of oral thrush in patients with HIV/AIDS. Although nystatin is widely used in clinical practice for HIV positive patients, there was no evidence of enhanced resistance to it. Regarding no resistance to caspofungin, its administration is suggested.
Amirhooshang Ehsani , Yousef Fakour , Fatemeh Gholamali , Leila Mokhtari, Mahbobeh Sadat Hosseini , Najmeh Khosrovanmehr, Pedram Noormohammadpour ,
Volume 71, Issue 3 (6-2013)
Abstract
Background: Body dysmorphic disorder (BDD) is characterized by a preoccupation with an imagined defect in ones appearance or an exaggeration of a slight physical anomaly. Any part of the appearance may be the focuse of BDD patients. Thus preoccupation with appearance leads to significant damages of social and job functioning. The aim of this study is to determine the prevalence of BDD in patients referred to cosmetic clinic of Razi hospital.
Methods: Patients visiting cosmetic clinic of Razi hospital were selected if they agreed to participate in the study. They were evaluated by Yale brown obsessive compulsive scale modified for body dysmorphic disorder (YBOCS-BDD) as well as questionnaires containing demographic characteristics of patients including gender, educational status, marital status, history of reference to psychiatrist or psychologist, other medication, history of cosmetic surgery and rate of satisfaction of cosmetic surgery. YBOCS-BDD questionnaires then processed by educated specialist to determine BDD score of patie-nts. Demographic questionnaires, also analysed to evaluate epidemiologic properties of patients visiting cosmetic clinic of Razi hospital.
Results: The prevalence of BDD in current sample was 33.3%. 70.7% of BDD patients were female while 29.3% were male. The commonest age range was 21-50 years (82.8%). 65.5% were educated to level of diploma or lower, while 34.5% had academic degrees. 51.7% were married. 20.7% had history of reference to psychiatrist or psycholo-gist. 17/2% had history of cosmetic surgery with satisfaction ranging from unsatisfied (20%) to relative satisfaction (80%). None were fully satisfied.
Conclusion: BDD had high prevalence in patients visiting cosmetic clinic of Razi skin hospital. This high rate of prevalence show the necessity of diagnosis of BDD in skin patients and it is critical for them to refer to psychiatrists or psychologists.
Ali Labaf , Rasoul Masoomi , Misaq Raeisi ,
Volume 73, Issue 8 (11-2015)
Abstract
Background: There is a concern by some doctors that not interrupting the patients' initial statements of concerns can lead to too long medical visits. Therefore, in this study, the duration of the patients' initial statements of concerns was studied. Methods: This descriptive cross sectional study was conducted from August to October, 2011 in the Emergency Department of Imam Khomeini Hospital in Tehran. 100 patients entered the study through convenience sampling. Based on a 5 level triage system Emergency Severity Index (ESI), patients who were not life-threatening conditions (level 5) entered the study and critically ill patients and foreign patients were excluded from the study. Demographic data of the patients and durations the patients' initial statements of concerns were recorded and measured. Results: Fifty-six percent of patients were men. 79 percent of them had academic degree less than diploma and most of them have Persian ethnicity (60 percent). The mean age of the participants was 37.09 (SD, 1.68). The mean durations of patients' initial statements was 71.60±2.37 seconds. The minimum time was 22.51 seconds and the maximum time was 206.51 seconds. There was significant difference between age (P=0.001, r=0.382) and gender (P=0.032, df=98, t= -2.17) with the durations of patients' initial statements. But education level (P=0.996, F (2, 97)=0.004) and ethnicity (P=0.266, F (6, 93)=1.3) did not have a significant effect on the durations of patients' initial statements. Conclusion: According to the findings of this study, duration of patients' initial statements of concerns is less than what which leads to an increase the time of medical visits.
Razieh Akbari, Mehdi Aghili,
Volume 75, Issue 3 (6-2017)
Abstract
Background: Cancer is a major life-threatening disease that can evoke deep-rooted fear of death and sense of loss of hope. Even the word, cancer, has powerful connotations of anxiety, pain and suffering. Cancer has a great impact on patients’ lives, so the extent to which physicians should inform them of the diagnosis poses a difficult decision in clinical settings. Therefore, truth telling is one of the most important issues in patients- physicians’ relationship. Besides the ethical aspect, telling or not telling the truth has some legal aspects, therefore, it is important to know the effective factors and understand how to deal with this issue especially for incurable diseases such as cancer. Therefore, the aim of this research was to analyses the effective factors in physician’s truth telling to cancer-patients.
Methods: The samples of this descriptive and analytical study, (survey study) consist of 161 cancer-specialists from Tehran University of Medical Sciences who have been selected by simple random sampling method in 2015 and 2016. The data was obtained by survey approach and the data collected using a questionnaire. In order to evaluate the validity and reliability of the research, expert’s opinion and Cronbach alpha coefficient have been used. The questionnaire included scales designed to measure attitude, intention, subjective norms; perceived behavior control. Statistical package for social science software (SPSS) were used to analyses the data. T-test and ANOVA were used to compare groups.
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Results: Fifty-nine hudred percent male and 41% female physicians took part in this study. The average age of the participants was 43.4±11.27 years. The best person for truth-telling was physician and psychologist. Results showed that there was no significant difference between attitudes of male and female specialist but there was significant difference between oncologist and non-oncologist tendency to tell the truth. Results also showed that there was difference between physician’s behaviors (average 8.87). There was difference between behavior of private and public-private sectors physicians (62.8).
Conclusion: Although the results show that there are differences in specialists’ attitude toward truth telling, it is not a good reason for not telling the truth. Although the physicians should consider several factors when telling the truth.
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Ali Arash Anoushiravani , Abdollatif Moini , Reza Hajihossein , Abbas Alimoradian , Mojtaba Didehdar ,
Volume 77, Issue 5 (8-2019)
Abstract
Background: With increasing immunocompromised patients, fungal infections especially lung infection, have also increased. In this study, fungal contamination of the respiratory system in immunocompromised patients was evaluated.
Methods: This descriptive cross-sectional study was conducted in immunocompromised patients suspicious of pulmonary infections referring to specialized lung clinic of Amir-Al-Momenin University Hospital in Arak City, Iran, from April 2017 to June 2018. Of these 64 patients, including 35 women and 29 men, were selected. After recording the demographic information, a bronchoalveolar lavage (BAL) sample was prepared by the physician from these patients and was immediately sent to the medical mycology laboratory, school of medicine. Bronchoalveolar lavage specimens were investigated by Grocott-Gomori's methenamine silver (GMS) staining and culture method. Data were analyzed by SPSS software, version 16 (IBM SPSS, Armonk, NY, USA).
Results: Of 64 patients, 9 (14%) were infected with pulmonary fungal infections. Among the patients infected with fungal infection, 9 (100%) were positive in the culture examine and 8 (72%) by GMS staining. Among infected people, 7 (77.8%) were female and 2 (22.2%) were male. The most common isolated fungi were Candida albicans, Aspergillus fumigatus and Mucor species (2 cases). The highest infection was seen in the age group of less than 60 (33.3%). 66.7% of infections were among the unemployed persons and 33.3% of other cases of infection were seen in people with free jobs, workers and employees. The most important factors in the development of pulmonary fungal infections in the patients were: 5 cases of malignancy (33.3%), corticosteroid use in 2 cases (33.3%), tuberculosis in 1 case (22.2%) and diabetes mellitus in 1 case (11.2%). There was no significant relationship between fungal contamination with sex, age, occupation, marriage and type of disease.
Conclusion: The results of this study showed that immunocompromised patients are prone to fungal infections, especially Candidiasis and Aspergillosis. Therefore, the use of control methods to reduce the probability of such patients to fungal infections should be considered.
