Swept-source optical coherence tomography analysis in asthmatic children under inhaled corticosteroid therapy

Purpose: To evaluate retinal nerve fiber layer thickness (RNFLT), ganglion cell layer thickness (GCLT), subfoveal choroidal thickness (SFCT), and central retinal thickness (CRT) in asthmatic children who were under inhaled corticosteroid treatment by using Swept-Source Optical Coherence Tomography (SS-OCT).

Material and methods: Fifty-three children were prospectively analyzed in the study. Group 1 included 31 asthmatic children and group 2 included 22 healthy children. Asthmatic children received a dose 250?μg daily of inhaled fluticasone propionate (Flexotide, GlaxoSmithKline, Middlesex, UK). Allergy parameters including, exposure to smoke, eosinophil count, percentage of eosinophils, immunoglobuline (Ig) E levels, number of asthma attacks, number of sensitivity to allergens and follow-up time were recorded. The RNFLT, GCLT, SFCT, and CRT were analyzed with SS-OCT and the data were compared between the groups.

Results: There were 13 girls (41.9%) and 18 boys (58.1%) in group 1 and 13 girls (59.1%) and 9 boys (40.9%) in group 2 (p?=?0.22). The mean age was 9.3?±?2.2 years in group 1 and 9.9?±?1.5 years in group 2 (p?=?0.08). The mean CRT (239.26?±?34.56 µm versus 226.82?±?26.23 µm, p?=?0.22) and mean SFCT (273.97?±?40.95 µm versus 280.41?±?32.78 µm, p?=?0.54) did not significantly differ between the groups. The superior, inferior, and average RNFLT were significantly lower in group 1 than group 2 (p?p?p?Conclusions: The SS-OCT revealed that asthmatic children under inhaled corticosteroid treatment have lower RNFLT than healthy subjects.     

Comparison of Shoulder-Arm Complex Pain,Function, and Scapular Dyskinesia in Women With and Without Unilateral Lymphedema After Breast Cancer Surgery

IntroductionLymphedema is the most important complication seen after breast cancer surgery. The study aimed to evaluate pain, shoulder-arm complex function, and scapular function in women who developed lymphedema after breast cancer surgery and to compare these with women without lymphedema.Materials and MethodsFifty women with lymphedema (age, 54.34 ± 9.08 years; body mass index, 30.10 ± 4.03 kg/cm²) and 57 women without lymphedema (age, 53.68 ± 9.41 years; body mass index, 29.0 ± 5.44 kg/cm²) after unilateral surgery for breast cancer were included. Clinical and demographic information was noted. The severity of lymphedema with perimeter measurements (Frustum model), level of heaviness discomfort sensation with a visual analog scale, pain threshold with a digital algometer, shoulder-arm complex functionality with the Disabilities of the Arm, Shoulder, Hand Problems Survey (DASH), and scapular function with observational scapular dyskinesia and lateral scapular sliding tests were assessed. The t test, χ² test, and Mann-Whitney U test were used for analyses.ResultsThe follow-up duration after the surgery was 4.24 ± 2.97 years and 3.19 ± 1.76 years, and the upper extremity volume was 2106.65 ± 510.82 cm³ and 1725.92 ± 342.49 cm³ in the lymphedema group and in the no-lymphedema group, respectively. In the lymphedema group, arm-heaviness discomfort, pain threshold levels in the trapezius and deltoid muscles, and DASH scores were worse (P < .05). The rate of scapular dyskinesia (70.0%) and type 2 scapula (32%) in the surgical side was higher in patients with lymphedema.ConclusionThe pain pressure threshold in the trapezius and deltoid muscles, heaviness sensation level, and inadequate upper extremity function are significantly higher in patients with lymphedema, and the scapular dyskinesia rate was higher.     

Clinical Features and Prognosis of Uveitis in a Turkish Patient Population with Ankylosing Spondylitis: Incidence and Management of Ocular Complications

Purpose: To investigate clinical features, visual prognosis, and ocular complications in patients with ankylosing spondylitis (AS)-associated anterior uveitis (AU).

Methods: Data of 211 eyes of 145 patients with AU associated with AS were reviewed retrospectively.

Results: Mean follow-up time was 6.31 ± 6.33 years. Men were younger than women at AS diagnosis (p = 0.035). The mean number of uveitis flares was highest during the first quarter of the year and lowest during the third quarter (p = 0.017). Immunosuppressive agent use was higher in women than men (p = 0.052). Ocular complications developed in 120 eyes (56.9%), and the complication rate was 0.146/eye year. Males developed cystoid macular edema more frequently than females (p = 0.05). Glaucoma was observed more often in early-onset disease (age at AS onset <45 years) than late-onset disease (p = 0.028).

Conclusions: Visual prognosis of AU in patients with AS was good, although more than half of the eyes developed ocular complications (56.9%).     

Turkish community pharmacists’ behavioral determinants in provision of pharmaceutical care to elderly patients

International Journal of Clinical Pharmacy - Background It is crucial to develop and implement community pharmacist-led pharmaceutical care services in primary care that could prevent and detect...     

Management of iatrogenic crystalline lens injury occurred during intravitreal injection

To evaluate the approach to management of iatrogenic crystalline lens injury occurred during intravitreal injection (IVI). The patients who were managed operatively or followed-up without intervention after the iatrogenic lens injury due to IVI were included in the study. Capsular breaks remained either quiescent or resulted in cataract formation in the patients with inadvertent crystalline lens capsule damage. Phacoemulsification surgery was performed in patients with cataract formation with lower fluidic settings. A total of 9 cases included in the study. Seven cases underwent phacoemulsification with intraocular lens implantation. Two cases remained as quiescent lens injury during the follow-up. In 2 cases, dislocation of lens fragments occurred during phacoemulsification where pars plana vitrectomy was performed at the same session. After iatrogenic crystalline lens injury, capsular damage could remain quiescent or progress to cataract formation. Although phacoemulsification surgery can be performed with appropriate parameters, lens fragment dislocation can be observed in cases with traumatic lens damage secondary to IVI.     

Effect of thiamine pyrophosphate on retinopathy induced by hyperglycemia in rats: A biochemical and pathological evaluation

Purpose:Information is lacking on the protective effects of thiamine pyrophosphate (TPP) against hyperglycemia-induced retinopathy in rats. This study investigated the biochemical and histopathological aspects of the effect of TPP on hyperglycemia-induced retinopathy induced by alloxan in rats.Results:TPP prevented hyperglycemia by increasing the amount of malondialdehyde and decreasing endogen antioxidants, including total glutathione, glutathione reductase, glutathione S-transferase and superoxide dismutase. In addition, the amounts of the DNA oxidation product 8-hydroxyguanine were significantly lower in the retinas of the DTPG compared to the DCG. In the retinas of the DCG, there was a marked increase in vascular structures and congestion, in addition to edema. In contrast, little vascularization and edema were observed in the DTPG, and there was no congestion. The results suggest that TPP significantly reduced the degree of hyperglycemia-induced retinopathy.Conclusions:The results of this study indicate that TPP may be useful for prophylaxis against diabetic retinopathy.