Turk J Med Sci
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Background/aim: The pathogenesis of Raynaud's phenomenon (RP) has not yet been fully elucidated. RP is characterized by exaggerated cold-induced vasoconstriction. Urotensin II (UII) is a potent vasoconstrictor. ⋯ Conclusion: The results of the present study suggest that UII is not associated with primary RP. Its level was lower in the secondary RP (SSc) patients. Therefore, it can be concluded that decreased UII level is related to SSc instead of RP.
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Randomized Controlled Trial
Evaluation of the effects of montelukast, mometasone furoate, and combined therapyon adenoid size: a randomized, prospective, clinical trial with objective data
Background/aim: The incidence of adenoid hypertrophy is 2%-3% in children. Adenoidectomy is a commonly performed procedure in children that may cause complications such as early or late bleeding (4%-5%), recurrence of adenoid tissue (10%-20%), and postoperative respiratory problems (27%). Therefore, medical therapy alternatives to adenoidectomy are important and must be tried before surgery. ⋯ There were statistically significant differences between pre- and posttreatment values in every single group administered corticosteroids, montelukast, and combined therapy (P < 0.05). Conclusion: According to our results, both montelukast and mometasone furoate therapies were similarly successful in treating adenoid hypertrophy. Combined therapy has no superiority over single-therapy treatment.
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Background/aim: This study aimed to evaluate the relationship between the Trendelenburg position and cerebral hypoxia in robot-assisted hysterectomy and prostatectomy. Materials and methods: A standardized mini-mental state examination was administered to 50 patients enrolled in the study 1 h before and after surgery. Near infrared spectroscopy (NIRS) values and hemodynamic and respiratory parameters were recorded after induction of anesthesia (baseline) and once every 20 min in the Trendelenburg position and supine positions. ⋯ The relationship between NIRS values and cognitive dysfunction was not significant. Conclusion: We found that cerebral saturation decreases as age increases, and cerebral desaturation may occur owing to the Trendelenburg position. There was no correlation between patients? cognitive function and NIRS values.
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Background/aim: Fibromyalgia (FM) patients may have several neuroendocrine dysfunctions, resulting in a hypervigilant sensory output that may be responsible for sensorineural complaints. In this study, we evaluated the audiological findings of a cohort of female fibromyalgia patients. Materials and methods: Between 1 September 2012 and 1 June 2013, 35 female FM patients, followed by the Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Bozok University, were recruited for the study. ⋯ Results: At low frequencies, the mean air conduction threshold values between the two groups were not statistically significant. At high frequencies, the mean air conduction threshold values and tympanometric values between the FM and control groups were statistically significant (P < 0.05 for both). Conclusion: Our results point to a pathophysiologic link between FM and the development of audiological abnormalities in these patients.
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Background/aim: Head injuries are commonly seen in the pediatric population. Noncontrast enhanced cranial CT is the method of choice to detect possible traumatic brain injury (TBI). Concerns about ionizing radiation exposure make the evaluation more challenging. ⋯ With "cranial CT/observation of patient; both are appropriate" results, pathology presence was predicted 11,457-fold compared to "not appropriate for cranial CT" results. Conclusion: PECARN rules can predict pathology presence successfully in pediatric TBI. Using PECARN can decrease resource waste and exposure to ionizing radiation.