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Background: The sniffing position used in intubation has disadvantages, including suboptimal glottic view, respiratory problems, increased risk of aspiration, and pain. In this regard, we have proposed new conditions to facilitate intubation and tube placement in patients with a Mallampati score higher than 2, by introducing a new position called the modified rapid airway management positioner (RAMP) position. The authors compared various parameters to improve intubation conditions between these two positions. Methods: This intervention is a randomized clinical trial study, with a random sampling method that divides the patients into two groups: a control group placed in the standard position (S) and an intervention group placed in the modified (M) RAMP position. An anesthesiologist performed intubation. In group (S), patients were placed in the supine position as usual, and a pillow with a height of 10 cm was placed under their heads. In group (M), the patients were placed in the supine position on a modified RAMP with a triangular shape, 15 cm in height, and 80 cm in length, at a 30° angle. The pillow had lengths of 20 and 80 cm. Results: In the present study, 112 patients were investigated, consisting of 58 women (51.8%) and 54 men (48.2%). The intubation time in the intervention group using the modified RAMP roll technique was significantly shorter (51.25 s) compared to the control group using the standard method (88.39 s) (P=0.019). Conclusion: The results of the study showed that the modified RAMP roll improved the general conditions of intubation and led to a better view of the glottis in direct laryngoscopy. This is a very important aspect of intubation, and with a better view of the pharynx and glottis, the intubation procedure can be performed with higher quality, reducing the number of intubation attempts and the duration of the procedure.
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BACKGROUND: So far, several protocols have been used for the treatment of coronavirus disease-2019 (COVID-19). In this study, we aimed to study the effect of interferon on the treatment of hypoxemia caused by COVID-19. MATERIALS AND METHODS: This was a quasi-experiment with a nonequivalent group design. All participants were admitted to Shahid Beheshti Hospital, Qom province. In total, 60 patients were enrolled in the study, and inclusion criteria were age over 18 years, positive PCR test result, pulmonary involvement in computed tomography (CT) scan, and SpO2 level below 93%. Individuals were divided into two control (hydroxychloroquine + lopinavir/ritonavir [Kaletra]) and intervention (hydroxychloroquine + lopinavir/ritonavir [Kaletra] + interferon-ß 1a [recigen]) groups. The data were analyzed in Stata/SE 14.2 using Chi-square, t-test, and Mann-Whitney U test. RESULTS: The mean ± standard deviation (SD) age of patients was 63 ± 16.12 years and 43.3% were male. In terms of outcome variables, 20% of patients in the intervention group and 53.3% of subjects in the control group died and this difference was significant (P = 0.007). According to the quick sequential organ failure assessment (qSOFA) score, the severe cases were 16.7% in the intervention group and 50% in the control group (P = 0.006). In addition, the median days of hospitalization were 11.5 days-significantly higher than those in the control group (5.5 days) (P < 0.001). CONCLUSION: Based on the results of this study, the use of interferon in the treatment of COVID-19 can improve health and reduce the severity of the disease and mortality.
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Introduction: The Sinopharm BBIBP-CorV vaccine produces a variety of cutaneous adverse effects. Scleromyxedema is a mucinous connective tissue disorder that causes skin thickness and sclerodermoid changes. According to our findings, this is the first case of scleromyxedema induced by the Sinopharm immunization. Case description: We discuss the case of a 75-year-old woman who acquired progressive thickening of the skin in her limbs and trunk after getting the Sinopharm vaccination. Examination, laboratory testing, and a biopsy were used to verify scleromyxedema diagnosis. Intravenous immunoglobulins, mycophenolate mofetil, and prednisolone were used in the treatment of the patient. The outcomes from the 4-month follow-up were reassuring. Conclusion: This study emphasizes the need of considering scleromyxedema as a connective tissue pathology in patients who have recently received Sinopharm vaccine and have similar cutaneous signs.
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OBJECTIVE: To study the relationship of self-rated wellness/health and lifestyle in patients with rheumatoid arthritis. METHODS: Self-rated wellness/health, demographics, smoking, mood, sleep, physical activity, diet, symptoms/signs, body mass index and laboratory findings in 142 patients with rheumatoid arthritis were collected in the current cross-sectional study. Multivariable generalized additive model (GAM) was employed to study the association of self-rated wellness/health score and lifestyle factors. RESULTS: Female/male ratio was 116/26 and the mean (SD) age of sample was 52 (13) years. Mean (SD) self-rated wellness/health score out of 10 was 7.2 (1.63). Mean (SD) number of tender joints and swollen joints were 4.42 (4.55) and 4.00 (4.26), respectively. The mean sleep score was 29.5 out of 70. Patients went to bed more than one hour earlier during the weekdays compared to weekends (22:45 vs. 23:52 PM, respectively, p < 0.0001). They also woke up more than one hour earlier during the weekdays compared to the weekends (6:08 vs. 7:20 AM, respectively, p < 0.0001). Their nap duration during weekdays was about half an hour shorter than the nap duration on weekends (19.75 vs. 48.02 minutes, respectively, p < 0.0001). The mean mood and diet scores were 18.5/35 and 22.5/42, respectively. By backward elimination in multivariable regression model (GAM), disease duration, mood, sleep quality, weekdays sleep characteristics (sleep duration, time to go to bed, wake-up time, time to fall asleep and nap duration), and sleep duration on weekends remained in the final model (R2 = 0.225, p = 0.01). Sleep quality, nap duration on weekdays, night sleep duration on weekends and mood status were the significant variables associated with self-rated wellness/health score. CONCLUSION: In patients with rheumatoid arthritis, the low self-rated wellness/health score was associated with the low sleep quality, long sleep duration on weekends, and long nap duration on weekdays.
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BACKGROUND: Assessment of the association of various lifestyle factors and wellness and health status in patients with Behcet's disease was the main goal of this study. METHODS: Demographic information, body mass index, smoking habit, mood status, sleep quality, physical activity levels, nutritional data, symptoms, signs, laboratory findings and patient reported outcome (self-rated wellness and health) in 52 patients with Behcet's disease were collected in this cross-sectional study. A multivariable linear regression model was used to assess the association of self-rated wellness and health status and lifestyle factors, adjusted for age, sex, BMI, major symptoms and signs, as well as laboratory findings. RESULTS: Female to male ratio was 21/31, and the mean age of participants was 44 years. Mean self-rated wellness and health score was 14.6 out of 20. Oral and genital aphthous, ocular involvement, pathergy, and skin involvement were observed in 100, 52, 92, 36.5, and 9.5% of patients, respectively. The mean values of sleep, mood and nutrition quality scores were 17.7 (out of 70), 13.8 (out of 35), and 9 (out of 21), respectively. Univariable regression analysis showed a significant association between sleep quality, mood status, and disease duration, with patients' status in terms of self-rated wellness and health. In multivariable linear regression, sleep quality was the only significant predictive variable associated with self-rated wellness and health. CONCLUSION: Sleep quality was the most important factor associated with low self-rated wellness and health status in patients with Behcet's disease.
