Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 9 de 9
Filter
1.
Appl Nurs Res ; 68: 151638, 2022 12.
Article in English | MEDLINE | ID: mdl-36473717

ABSTRACT

BACKGROUND AND AIMS: Coronary artery bypass graft surgery (CABG) is a primary treatment in coronary artery disease (CAD). Patients experience pain after CABG. Pain may increase postoperative complications and decrease quality of life (QoL). This study aims to determine the lavandula aromatherapy effect on patients' pain after CABG. METHODS: 98 patients undergoing CABG were randomly assigned to intervention and placebo groups. The intervention group inhaled 5-drops of 20 % lavandula essential oil (LEO) and the placebo group was exposed to 5-drop of distilled water. LEO or distilled water were dropped into a sterile gauze converted to the form of a necklace. The subjects wore necklace for three consecutive days and intervention was performed each 24 h. The pain intensity, systolic blood pressure (SBP), and diastolic blood pressure (DBP) were measured before each intervention and 30 min after it. Also, the mean analgesic intake was recorded. SPSS version 16 was used to analyze the data. RESULTS: The mean pain score measured in the intervention group showed a more decrease than that obtained in the placebo group after the first and second interventions. Additionally, the mean pain score in the intervention group demonstrated a significant decrease than the placebo group after the second intervention (P=0.008). Moreover, mean SBP after the second intervention (P=0.046) and mean DBP after the first intervention (P=0.029) revealed a significant difference between two groups. Moreover, the intervention group received less analgesic than the placebo group. CONCLUSIONS: Lavandula aromatherapy can reduce pain and received analgesic dose after CABG.


Subject(s)
Pain Management , Quality of Life , Humans , Coronary Artery Bypass , Pain , Water
2.
Am J Otolaryngol ; 43(4): 103478, 2022.
Article in English | MEDLINE | ID: mdl-35561429

ABSTRACT

PURPOSE: Chronic Rhinosinusitis (CRS) can be accompanied by asthma and, rarely by chronic obstructive pulmonary disease (COPD). Functional endoscopic sinus surgery (FESS) is the most common surgical approach for CRS which also improves asthma symptoms, but little is known about its effects on COPD. This study investigates the effects of FESS on COPD and asthma symptoms in CRS patients referred to a university hospital in northern Iran. MATERIALS AND METHODS: In a prospective study, patients with COPD or asthma and CRS who were candidates for FESS underwent endoscopic examination, spirometry, and evaluation of symptoms of CRS, COPD, and asthma before, and 2 and 6 months after FESS. Statistical analyzes were performed using SPSS software version 21 and the level of significance was considered as P < 0.05. RESULTS: Eighty-two CRS patients (45 with asthma/ mean age: 49.24 ± 12.75 years and 37 patients with COPD/ mean age: 61.43 ± 6.93 years) enrolled. In asthmatic patients, the mean FEV1 and FVC, and ACT (Asthma Control Test) score increased significantly after FESS (P < 0.001). In COPD cases, spirometry indices decreased, but CAT (COPD Assessment Test) score improved significantly (from 15.70 to 32.11) after FESS (P < 0.001). The mean SNOT score in both groups was significantly reduced. CONCLUSIONS: In CRS patients with COPD, FESS improves the condition of SNOT-22 and CAT, although does not increase spirometry parameters. In asthmatic patients, FESS improves pulmonary function and asthma symptoms. So both patient groups (i.e. CRS with COPD and with asthma) will benefit from FESS.


Subject(s)
Asthma , Pulmonary Disease, Chronic Obstructive , Rhinitis , Sinusitis , Asthma/complications , Chronic Disease , Endoscopy , Humans , Prospective Studies , Pulmonary Disease, Chronic Obstructive/complications , Pulmonary Disease, Chronic Obstructive/surgery , Rhinitis/complications , Rhinitis/surgery , Sinusitis/complications , Sinusitis/surgery
3.
Indian J Radiol Imaging ; 31(4): 882-887, 2021 Oct.
Article in English | MEDLINE | ID: mdl-35136500

ABSTRACT

Background/Aim In noncontrast computed tomography (NCCT), an apparently hyper-attenuated cerebral venous sinus (CVS) may lead to suspicion of CVS thrombosis. Understanding the factors affecting attenuation of CVS can guide us toward true diagnosis. Hence, the aim of the study was to determine the effect of different factors such as hematocrit, hemoglobin, age, blood urea nitrogen (BUN), creatinine, leukocyte and platelet count, and sex on the attenuation of CVS on brain NCCT. Material and Methods Total 1,680 patients were included in this study, and their demographic and laboratory data and brain NCCT were reviewed. In their brain NCCT, the average attenuation of superior sagittal sinus and both right and left sigmoid sinuses was measured. Data analysis was conducted using the Statistical Package for the Social Sciences version 21.0 software by Kolmogorov-Smirnov, Spearman's correlation coefficient, and multiple linear regression tests. The significance level was considered less than 0.05. Results Hematocrit (B = 0.251, p < 0.001), hemoglobin (B = 0.533, p < 0.001), and creatinine (B = - 0.270, p = 0.048) were determined as predictors of attenuation of superior sagittal sinus. For both sigmoid sinuses, hematocrit ( p < 0.001) and hemoglobin ( p < 0.001) were determined as positive predictors, and creatinine ( p < 0.001) and BUN ( p < 0.002) were determined as negative and positive predictors, respectively. Conclusion Hemoglobin, hematocrit, creatinine, and BUN are the main factors that should be considered in the assessment of CVS density on brain NCCT. As with increasing hematocrit and hemoglobin of the subject, the CVS density in NCCT increases, and with increasing creatinine and in some instance decreasing BUN of the subject, the CVS density in NCCT decreases.

4.
Tanaffos ; 19(3): 235-242, 2020 Jul.
Article in English | MEDLINE | ID: mdl-33815544

ABSTRACT

BACKGROUND: In elderly patients, the management of the endotracheal tube after coronary artery bypass graft (CABG) can be challenging because they often have complex comorbidities. This study was done to determine endotracheal tube duration in elderly patients after CABG. MATERIALS AND METHODS: This retrospective study was conducted on 397 patients aged over 65 years under mechanical ventilation after CABG. Patients in two groups of endotracheal tube duration of less than 8 h and more than 8 h were compared. Medical records were used for data gathering. Descriptive statistics, Mann-Whitney U, Kruskal-Wallis test, and logistic regression model were used for data analysis. RESULTS: Endotracheal tube duration was 9.9± 5.89 h in elderly patients. According to the results of the Mann-Whitney U test, there was a significant difference between the two groups in terms of the history of smoking (p = 0.023), history of diabetes (p= 0.062), left ventricular ejection fraction (p= 0.028), and type of operation in terms of emergency and non-emergency (p= 0.069). The logistic regression model showed predictive variables of the endotracheal tube duration after CABG in elderly patients over 65 years, including the history of smoking (1.179- 4.543, CI: 95%, ß=0.839, and, p=0.015), history of myocardial infarction (0.188- 1.019, CI: 95%, p= 0.055, ß= -0.827), and the left ventricular ejection fraction less than 50% (0.202-0752, CI: 95%, p= 0.005, ß= -0.943). CONCLUSION: Considering the predictive factors, the duration of the postoperative endotracheal tube can play an important role in the careful care of elderly patients after CABG.

5.
Korean J Pain ; 28(3): 198-202, 2015 Jul.
Article in English | MEDLINE | ID: mdl-26175880

ABSTRACT

BACKGROUND: Lack of proper control of acute postoperative pain often leads to lingering or chronic pain. Several studies have emphasized the role of beta-blockers in reducing postoperative pain. Esmolol is a selective short-acting beta-blocker that produces few side effects. The purpose of this study was to examine the effect of intravenous intraoperative esmolol on postoperative pain reduction following orthopedic leg fracture surgery. METHODS: In a clinical trial, 82 patients between 20-65 years of age with tibia fractures and American Society of Anesthesiologists (ASA) physical status I & II who underwent surgery were divided into two groups. Group A received esmolol and group B received normal saline. Postoperative pain was measured at three time points: entering the recovery unit, and at 3 h and 6 h following surgery, using the Visual Analogue Scale (VAS). A P value of < 0.05 was considered significant. RESULTS: Mean VAS scores at all three time points were significantly different between the two test groups (P = 0.02, P = 0.0001, and P = 0.0001, respectively). The consumption of pethidine was lower in group A than in group B (P = 0.004) and the duration of its effect was significantly longer in time (P = 0.026). CONCLUSIONS: Intravenous intraoperative esmolol is effective in the reduction of postoperative pain following leg fracture surgery. It reduced opioid consumption following surgery and delayed patient requests for analgesics.

6.
Glob J Health Sci ; 7(4): 382-91, 2015 Jan 26.
Article in English | MEDLINE | ID: mdl-25946944

ABSTRACT

AIM: To determine the effect of severity of depression symptoms on self care behavior in 15th and 30th day after myocardial infarction (MI). MATERIALS & METHODS: Gathering data for this cross sectional study was done by Beck depression and self care behavior questionnaires in a heart especial hospital in Rasht in north of Iran .Sample size was 132 after MI patients and data collected from June 2011 to January 2012. RESULTS: Scores of depression symptoms in 15th and 30th day after MI and score of self care behavior in these days had significant difference (P<0.0001) .Spearman test showed self care behavior had significant relationship with depression symptoms (P<0.0001). GEE model also showed with control of socio demographic and illness related factors, depression symptoms can decrease self care behavior scores (P<0.001). CONCLUSION: Severity of depression symptoms increase in 15th to 30th day after MI .This issue can affect on self care behavior. This issue is emphasized on nurses' notice to plan suitable self care program for these patients.


Subject(s)
Depressive Disorder/diagnosis , Depressive Disorder/psychology , Myocardial Infarction/psychology , Self Care/psychology , Aged , Cross-Sectional Studies , Depressive Disorder/complications , Female , Humans , Iran , Male , Middle Aged , Myocardial Infarction/complications , Psychiatric Status Rating Scales/statistics & numerical data , Reproducibility of Results , Risk Factors , Severity of Illness Index , Surveys and Questionnaires
7.
Int J Ophthalmol ; 8(1): 113-7, 2015.
Article in English | MEDLINE | ID: mdl-25709919

ABSTRACT

AIM: To assess the reproducibility of Cirrus high-definition optical coherence tomography (HD-OCT; Carl Zeiss Meditec, Dublin, CA, USA) for analysis of peripapillary retinal nerve fiber layer (RNFL) thickness in glaucomatous eyes. METHODS: Forty-five eyes (one eye from each glaucomatous patient) were imaged with Cirrus HD-OCT. Each eye was imaged three times by two separate operators. Intraclass correlation coefficient (ICC), coefficient of variation (CV), and test-retest variability were evaluated for both intraobserver and interobsever measurements. RESULTS: In intraobserver measurements, the average RNFL thickness ICC was 0.983. CV and test-retest variability were 2.3% and 4.4 µm respectively. In quadrants ICC ranged from 0.886 to 0.956, the lowest associated with nasal quadrant and CV ranged from 3.6% to 7.7%. In interobsever measurements, the average RNFL thickness ICC was 0.979. CV and test-retest variability were 2.4% and 4.5 µm respectively. In quadrants ICC ranged from 0.886 to 0.957, the lowest associated with nasal quadrant and CV ranged from 3.8% to 8.6%. CONCLUSION: The reproducibility of Cirrus OCT for RNFL thickness is sufficiently good to be useful clinically as a measure of glaucoma progression.

8.
J Ophthalmic Vis Res ; 9(1): 38-43, 2014 Jan.
Article in English | MEDLINE | ID: mdl-24982730

ABSTRACT

PURPOSE: To evaluate the intra- and interobserver reproducibility of peripapillary retinal nerve fiber layer (RNFL) thickness measurements before and after pupil dilation using spectral-domain optical coherence tomography (SD-OCT). METHODS: In this observational case series, 44 eyes of 44 healthy subjects were scanned by two trained operators on the same day, using Cirrus SD-OCT (Carl Zeiss Meditec, Dublin, CA, USA). Three scans were obtained before and after pupil dilation by each operator. Mean ± standard deviation (SD) and coefficient of variation (CV) were used for description of results and variation of measurements respectively. Intraclass correlation coefficients (ICC) and Bland-Altman plots were used to evaluate validation and limits of agreement. RESULTS: Overall, 23 female and 21 male subjects with mean age of 36.9±8.8 (range, 20 to 50) years were enrolled. Mean RNFL thickness before pupil dilation was 92.6±7.2 (CV, 7.8%) and 92.4±6.8 (CV, 7.4%) µm by operator one and two, respectively. After pupil dilation, mean RNFL thickness was 92.7±7.9 (CV, 8.5%) and 92.0±7.5 (CV=8.2%) µm by observer one and two, respectively. ICCs ranged from 0.900 to 0.996. Mean absolute error of the two operators was less than 4.1µm. There were no significant differences in quadrant thicknesses before and after dilation. Interestingly, mean signal strength was not significantly affected by pupil dilation. CONCLUSION: In normal subjects with clear media, peripapillary RNFL thickness measurements using Cirrus SD-OCT have high inter- and intraobserver reproducibility before and after pupil dilation. Pupil dilation may not be necessary in all subjects to obtain reproducible RNFL thickness measurements.

9.
Arch Trauma Res ; 1(4): 161-5, 2013.
Article in English | MEDLINE | ID: mdl-24396771

ABSTRACT

BACKGROUND: Trauma, especially chest and abdominal trauma are increasing due to the growing number of vehicles on the roads, which leads to an increased incidence of road accidents. Urbanization, industrialization and additional problems are the other associated factors which accelerate this phenomenon. A better understanding of the etiology and pattern of such injuries can help to improve the management and ultimate the outcomes of these patients. OBJECTIVES: This study aimed to evaluate the patients with chest and abdominal trauma hospitalized in the surgery ward of Poursina teaching hospital, Guilan, Iran. PATIENTS AND METHODS: In this cross-sectional study, the data of all chest and abdominal trauma patients hospitalized in the surgery ward of Poursina teaching hospital were collected from March 2011 to March 2012. Information about age, gender, injured areas, type of injury (penetrating or blunt), etiology of the injury, accident location (urban or rural) and patients' discharge outcomes were collected by a questionnaire. RESULTS: In total, 211 patients with a mean age of 34.1 ± 1.68 years was entered into the study. The most common cause of trauma was traffic accidents (51.7%). Among patients with chest trauma, 45 cases (35.4%) had penetrating injuries and 82 cases (64.6%) blunt lesions. The prevalence of chest injuries was 35.5% and rib fractures 26.5%. In chest injuries, the prevalence of hemothorax was 65.3%, pneumothorax 2.7%, lung contusion 4% and emphysema 1.3%, respectively. There were 24 cases (27.9%) with abdominal trauma which had penetrating lesions and 62 cases (72.1%) with blunt lesions. The most common lesions in patients with penetrating abdominal injuries were spleen (24.2%) and liver (12.1%) lesions. The outcomes of the patients were as follow: 95.7% recovery and 4.3% death. The majority of deaths were observed among road traffic victims (77.7%). CONCLUSIONS: Considering the fact that road-related accidents are quite predictable and controllable; therefore, the quality promotion of traumatic patients' care, and the road safety should be noted as problems associated with public health.

SELECTION OF CITATIONS
SEARCH DETAIL
...