Browsing by Author "Tekindal, Mustafa Agah"

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Acupressure at BL60 and K3 Points Before Heel Lancing in Preterm Infants
(2015) Abbasoglu, Aslihan; Cabioglu, Mehmet Tugrul; Tugcu, Ali Ulas; Ince, Deniz Anuk; Tekindal, Mustafa Agah; Ecevit, Ayse; Tarcan, Aylin; 0000-0002-2232-8117; 0000-0002-4060-7048; 0000-0002-4369-2110; 26242287; ABI-2113-2020; AAJ-4616-2021; U-9270-2018; I-6746-2016
Context: Acupressure is an ancient Chinese healing art. In this pain-relieving method, the fingers are used to press key acupuncture points on the skin surface that stimulates the body's regulatory processes. Objective: The aim of this study was to investigate the effect of acupressure at Kun Lun (UB60) and Taixi (K3) points for pain management in preterrn infants prior to heel lancing for blood collection. Design: This was a prospective, randomized controlled study. Setting: The study setting was the neonatal intensive care unit at Baskent University Hospital in Turkey. Patients: A total of 32 preterm infants between 28 and 36 weeks' gestational age were randomly assigned to one of two groups: an acupressure group (n = 16) or a control group (n = 16). Intervention: In the acupressure group, immediately before the heel prick, acupressure was applied for three minutes at UB60 and K3 points. Main Outcome Measures: A behavioral pain score was determined using the Premature Infant Pain Profile (PIPP) scale. Results: There were no significant differences between the groups with respect to gestational age, birth weight, sex, mode of delivery, age at time of procedure, weight at time of procedure, or PIPP score. Mean duration of procedure and mean duration of crying were both shorter in the acupressure group (both P = .001). Conclusions: Applying acupressure at the BL60 and K3 points before heel lancing was associated with shorter procedural time and shorter duration of crying in preterm infants.
Acute effect of scapular proprioceptive neuromuscular facilitation (PNF) techniques and classic exercises in adhesive capsulitis: a randomized controlled trial
(2016) Balci, Nilay Comuk; Yuruk, Zeliha Ozlem; Zeybek, Aslican; Gulsen, Mustafa; Tekindal, Mustafa Agah; 27190456
[Purpose] The aim of our study was to compare the initial effects of scapular proprioceptive neuromuscular facilitation techniques and classic exercise interventions with physiotherapy modalities on pain, scapular dyskinesis, range of motion, and function in adhesive capsulitis. [Subjects and Methods] Fifty-three subjects were allocated to 3 groups: scapular proprioceptive neuromuscular facilitation exercies and physiotherapy modalities, classic exercise and physiotherapy modalities, and only physiotherapy modalities. The intervention was applied in a single session. The Visual Analog Scale, Lateral Scapular Slide Test, range of motion and Simple Shoulder Test were evaluated before and just after the one-hour intervention in the same session (all in one session). [Results] All of the groups showed significant differences in shoulder flexion and abduction range of motion and Simple Shoulder Test scores. There were statistically significant differences in Visual Analog Scale scores in the proprioceptive neuromuscular facilitation and control groups, and no treatment method had significant effect on the Lateral Scapular Slide Test results. There were no statistically significant differences between the groups before and after the intervention. [Conclusion] Proprioceptive neuromuscular facilitation, classic exercise, and physiotherapy modalities had immediate effects on adhesive capsulitis in our study. However, there was no additional benefit of exercises in one session over physiotherapy modalities. Also, an effective treatment regimen for shoulder rehabilitation of adhesive capsulitis patients should include scapular exercises.
AMH Levels at Central Precocious Puberty and Premature Thelarche: Is It A Parameter?
(2015) Sahin, Nursel Muratoglu; Kinik, Sibel Tulgar; Tekindal, Mustafa Agah; Bayraktar, Nilufer; 0000-0002-7886-3688; 0000-0002-4060-7048; 0000-0002-8215-0146; 26226120; Y-8758-2018; U-9270-2018; AAA-1266-2019
Background: The possible difference of antimllrin hormone (AMH) levels at central precocious puberty (CPP) and premature thelarche (PT) has not been properly evaluated. Objective/hypothesis: By evaluating AMH levels in girls with diagnosed CPP and PT, we aim to show the change of AMH levels at the pubertal onset. Subjects: Sixty-five girls who have breast development before the age of 8 years and 25 healthy girls were enrolled in the study. Methods: The subjects were divided into two groups as CPP and PT, according to results of GnRH test. AMH levels were determined in the two groups. Results: The mean AMH levels of the CPP group were significantly lower than those in the PT group (13.57 +/- 9.85 pmol/L and 58.42 +/- 12.78 pmol/L, respectively, p=0.022). Conclusion: These results suggest that the AMH levels decrease in the duration of the hypothalamus-pituitaryovarian axis activation. We thought that AMH might/may be a marker for distinguishing between CPP and PT.
Assessing Health Science Students' Attitudes Towards Persons with Disabilities in Turkey
(2017) Coban, Arzu Icagasioglu; Ozden, Seda Attepe; Tekindal, Mustafa Agah; https://orcid.org/0000-0002-4060-7048; U-9270-2018
Purpose: The aim of this research was to determine attitudes towards persons with disabilities among prospective health care professionals. Materials and Methods: Attitudes were measured using the Attitudes towards Persons with Disabilities Inventory developed in Turkey, which consists of 43 statements. Participants were 273 undergraduate students from a health sciences faculty in Turkish university via stratified sampling. We examined associations between Attitudes towards Persons with Disabilities Inventory scores and socio-demographics variables. Results: The students generally had positive attitudes towards persons with disabilities. The most positive attitudes were among students from lower-income families (M=198.5, SD=3.5 Significance Level=0.05). Students from the Physiotherapy and Rehabilitation and the Social Work departments had more positive attitudes. Conclusions: The findings indicate a need to revise the curricula of departments to prepare students to effectively work with persons with disabilities.
Assessment of Subclinical Atherosclerosis in Vitamin D Deficiency
(2019) Aydin, Elcin; Altin, Cihan; Soylev, Gozde Ozcan; Tekindal, Mustafa Agah; Agildere, Muhtesem; 30300321; AAB-5802-2020
Purpose Patients with vitamin D deficiency (VDD) have potential to have increased cardiovascular morbidity and mortality. In this study, we aimed to discover the findings of early atherosclerosis in patients with VDD by measuring carotid intima-media thickness (CIMT) and epicardial fat thickness (EFT). Materials and Methods The study population includes 52 patients with VDD (n = 30 [57% female], mean +/- SD age 54.28 +/- 8.77 years, mean +/- SD serum 25-hydroxyvitamin D (25 [OH] D) 11 +/- 2.4 ng/mL) and 82 participants for control group (n = 52 [63.4% female], mean +/- SD age 56.40 +/- 7.90 years, mean +/- SD serum (25 [OH] D) 53 +/- 4.2 ng/mL) who have no cardiovascular disease. Carotid intima-media thickness was assessed by using ultrasonography, and EFT was measured on the free wall of the right ventricle at end diastole from the parasternal long-axis views by standard transthoracic 2-dimensional echocardiography. Results Both CIMT and EFT were significantly higher in patients with VDD compared with controls (0.75 +/- 0.16 mm vs 0.68 +/- 0.21 mm, P < 0.05, and 0.66 +/- 0.15 cm vs 0.56 +/- 0.15 cm, P < 0.001). Conclusions Patients with VDD seem to have increased CIMT and EFT, which are predictors of atherosclerotic process. Further studies are needed to confirm these results.
Blood pressure limits affecting carotid artery injury: a cross sectional study
(2020) Guenesli, Aylin; Acibuca, Aynur; Altin, Cihan; Gezmis, Esin; Tekindal, Mustafa Agah; Yalcin, Cigdem; Alkan, Ozlem; 0000-0002-3444-8845; 0000-0001-7526-3460; 0000-0002-1001-6028; 0000-0001-5483-8253; AAE-8301-2021; ABG-4047-2020; AAM-4169-2021; AAM-4284-2021
Purpose: Although it is well known that high blood pressure causes undesirable effects on carotid arteries, it is not clear as to which threshold value this effect starts. The aim of this study is to evaluate and determine this threshold. Materials and Methods: This cross-sectional study included a total of 308 individuals in the following groups; group 1: individuals with systolic blood pressure (SBP) <120 mmHg and diastolic blood pressure (DBP) <80 mmHg (optimal), group 2: SBP 120-129 mmHg and/or DBP 80-84 mmHg (normal), group 3: SBP 130-139 mmHg and/or DBP 85-89 mmHg (high-normal), group 4: SBP 140-159 mmHg and/or DBP 90-99 mmHg, group 5: SBP 160-179 mmHg and/or DBP 100-109 mmHg, and group 6: SBP >= 180 mmHg and/or DBP >= 110 mmHg. Carotid distensibility and elasticity were measured in all groups. Results: A statistically significant difference was determined between the groups in carotid distensibility and elasticity. SBP>135.5 mmHg started to affect carotid distensibility with 78.2% sensitivity and 74.6% specificity, and DBP>86.5 mmHg with 79.3% sensitivity and 71.6% specificity. Carotid elasticity was seen to be affected by SBP>137.5 mmHg with 80.4% sensitivity and 73.1% specificity, and DBP>88.5 mmHg with 79.1% sensitivity and 73.8% specificity. Conclusion: Carotid distensibility and elasticity decreases with increasing blood pressure. Individuals in high-normal group should be evaluated in terms of carotid disease, and it may be necessary to start treatment early in these patients.
A Comparison of Calisthenic and Cycle Exercise Training in Chronic Obstructive Pulmonary Disease Patients: A Randomized Controlled Trial
(2016) Duruturk, Neslihan; Arikan, Hulya; Ulubay, Gaye; Tekindal, Mustafa Agah; https://orcid.org/0000-0003-2478-9985; https://orcid.org/0000-0002-4060-7048; 26616764; AAD-3908-2020; AAB-5064-2021; U-9270-2018
Aim: To compare the effects of calisthenic and cycle exercises with no exercise in chronic obstructive pulmonary disease patients.Method: Forty-seven participants were allocated to either a cycle or calisthenic exercise or control group. Outcome measures, including Saint George Respiratory Questionnaire, pulmonary functions, cardiopulmonary exercise testing, Fitness Testing, and Hospital Anxiety-Depression, Modified Medical Research Council Dyspnea, Fatigue Severity, Fatigue Impact Scales, were performed before and after the intervention.Results: The change in VE/VCO2 significantly differed (p=0.01) between two exercise groups. Physical fitness, quality of life, anxiety-depression, dyspnea and fatigue changed significantly in exercise groups, with no between-group differences. There were no significant improvements in control group.Conclusion: Calisthenics are as safe and effective as cycle exercise and could be included in comprehensive treatment programs.
Contrast Sensitivity in Microtropic and Anisometropic Eyes of Successfully Treated Amblyopes
(2017) Bayar, Sezin Akca; Oner, Ozlem; Oto, Sibel; Gokmen, Onur; Tekindal, Mustafa Agah; 0000-0003-0171-4200; 0000-0002-6058-4226; 0000-0002-4060-7048; 0000-0001-5109-755X; 28405480; AAJ-4668-2021; AAB-1096-2021; U-9270-2018; AAJ-2406-2021
Objectives: To assess and compare contrast sensitivity function in the previously amblyopic and non-amblyopic "normal" eyes of patients with microtropia and anisometropia who achieved 20/20 visual acuity after occlusion therapy. Materials and Methods: Contrast sensitivity was tested monocularly on both eyes of 34 successfully treated microtropic and 15 anisometropic subjects (visual acuity 20/20 in both eyes). Contrast sensitivity function was evaluated by CSV-1000E and age-matched nomograms were used (spatial frequencies of 3, 6, 12, and 18 cycles per degree [cpd]) for comparison. Results: The mean age of subjects was 11.2 +/- 1.3 years in the microtropic group, 9.8 +/- 1.7 years in the anisometropic group (7-12 years); the mean follow-up time was 16.4 +/- 3.2 months (12 to 92) in the microtropic group and 27.7 +/- 1.8 months (12-84) in the anisometropic group. Statistical comparison of the microtropic amblyopic eyes versus non-microtropic eyes showed significant differences at spatial frequencies of 3, 12 and 18 cpd (3 cpd, t= 2.8, p= 0.007; 6 cpd, t= 1.1 p= 0.261; 12 cpd, t= 2.2, p= 0.033; 18 cpd, t= 2.2, p= 0.030). When anisometropic eyes were compared with non-anisometropic eyes, there was a significant difference only at 12 cpd (t= 2.1 p= 0.049). The comparison of non-amblyopic eyes versus age-matched nomograms revealed no differences at any of the spatial frequencies (p> 0.05 for all). Conclusion: Contrast sensitivity was decreased in patients with amblyopia, especially in the microtropic group. The assessment of contrast sensitivity function may serve as a new parameter for termination of occlusion therapy.
Distribution and number of Cajal-like cells in testis tissue with azoospermia
(2017) Hasirci, Eray; Turunc, Tahsin; Bal, Nebil; Goren, Mehmet Resit; Celik, Huseyin; Kervancioglu, Enis; Dirim, Ayhan; Tekindal, Mustafa Agah; Ozkardes, Hakan; 0000-0002-7936-2172; 0000-0003-2898-485X; 0000-0002-2001-1386; 0000-0002-7277-449X; 0000-0002-4060-7048; 0000-0002-4147-2966; 0000-0003-3465-9092; 28359405; ABD-4332-2020; AAJ-5689-2021; Y-6143-2019; AAH-1052-2020; U-9270-2018; AAI-7997-2021; AAA-3033-2021; AAM-4475-2021
We investigated the number and distribution of Cajal-like cells in patients with azoospermia. A total of 99 patients with non-obstructive azoospermia were divided into subgroups [19 patientsin hypospermatogenesis group (S1), 40 patients in maturation arrest group (S2), 20 patients in a Sertoli cell-only syndrome (S3), and 20 patients in a testicular atrophy and fibrosis group (S4)], and 20 patients with obstructive azoospermia group (SO). Sections stained with a c-kit antibody were studied by light microscopy to determine the number and distribution of Cajal-like cells in peritubular and perivascular areas of testis. The number of Cajal-like cells were higher in all the non-obstructive groups than in the obstructive group (S0: 2.43 cells/mm(2), S1: 3.14 cells/mm(2), S2: 4.00 cells/mm(2), S3: 4.57 cells/mm(2), S4: 3.86 cells/mm(2)) but statistically significantly different (p < 0.05) in the S2 and S3 subgroups only. Distribution of Cajal-like cells were similar in all groups. The number and distribution of Cajal-like cells in non obstructive groups suggest that these cells may affect spermatogenesis. This cellular type can be responsible for the regulation of cellular motility or spermatogenesis. Electrophysiological and electron microscopic studies are needed to better define morphology and function of Cajal-like cells in the testis, especially totally the normal testis tissue. Copyright (C) 2017, Kaohsiung Medical University. Published by Elsevier Taiwan LLC.
Effects of Pesticides on Testes at Ultrastructural and Hormonal Levels
(2023) Unlukal, Nejat; Karabay, Gulten; Dagdeviren, Attila; Bayraktar, Nilufer; Guvercin, Ayse Canan Yazici; Tekindal, Mustafa Agah; 0000-0002-8107-4882
Aim: Endocrine disruptors damage the functions of hormones in the body by imitating or blocking them. They and their metabolites change hormone levels and functions in the body. Pesticides constitute a significant group of endocrine disruptors. It is known that Profenofos, and 4-chloro-2-methylphenoxyacetic acid (MCPA) have negative effects on male genital system. However, studies about the effect on ultrastructural size are limited. Therefore, it is intended to compare the effect of MCPA and Profenofos on the ultrastructural level of the testes. Material and Methods: There were three groups in the study (control, Profenofos, MCPA), each of which included ten fourteen-week-old male rats. Electron microscopy and biochemical investigation were performed on the excluded tissues of the testes. Results: In histopathologic investigations, spermatogenesis was healthy in the control group. Structural degenerations were observed on spermatogenic cells and Sertoli cells in the profenofos group. The gaps among spermatogenetic cells, cellular degeneration (i.e. structural damage) in the MCPA group was more obvious than in the Profenofos group. Considering the biochemical results, a significant decrease in testosterone level was observed in the animals receiving both profonefos and MCPA. Discussion: Profenofos and MCPA prevent the healthy continuation of spermatogenesis and therefore may cause infertility.
Evaluation of Moro reflex with an objective method in late preterm and term infants
(2019) Ince, Deniz Anuk; Ecevit, Ayse; Yildiz, Metin; Tugcu, Ali Ulas; Ceran, Burak; Tekindal, Mustafa Agah; Turan, Ozden; Tarcan, Aylin; 0000-0002-4369-2110; 0000-0002-2554-6953; 30660088; I-6746-2016
Goniometer Measurements of Oral Labial Angle and Evaluation of Oral Motor Reflexes in Preterm Infants: Comparison to Findings in Term Infants
(2015) Ince, Deniz Anuk; Tugcu, Ali Ulas; Ecevit, Ayse; Ciyiltepe, Muzeyyen; Kurt, Abdullah; Abbasoglu, Aslihan; Tekindal, Mustafa Agah; Tarcan, Aylin; 0000-0002-4430-444X; 0000-0002-2232-8117; 0000-0002-4369-2110; 0000-0003-4161-8117; 0000-0002-4060-7048; 25792430; HIU-0129-2022; AAJ-4616-2021; I-6746-2016; Q-1547-2019; U-9270-2018; ABI-2113-2020
To date, no study has evaluated changes in oral labial angle as preterm infants mature. The main purpose of this study was to document goniometer measurements of the labial angle of the mouth in preterm infants, to assess changes with development, to compare to findings in healthy term infants, and also evaluate oral motor reflexes in these groups. Seventy-eight preterm infants and 45 healthy term infants were recruited for the prospective study. Labial angle was assessed via goniometer, and oral motor reflexes and the volume of milk ingested were evaluated. There was significant difference between term and preterm infants' labial angles (P < .01). The distribution of preterm infants' angles were similar to term infants' by 36 to 40 weeks' postmenstrual age. Goniometer measurements of the oral labial angle may reveal oral motor performance in preterm infants and may be relevant for feeding skills assessment in this group of infants.
Gut dysbiosis may be associated with hyperemesis gravidarum
(2020) Balci, Serdar; Tohma, Yusuf Aytac; Esin, Sertac; Onalan, Gogsen; Tekindal, Mustafa Agah; Zeyneloglu, Hulusi Bulent; 0000-0001-9418-4733; 0000-0002-0289-2642; 0000-0002-1782-7325; 0000-0001-9577-4946; 32519907; AAE-6482-2021; B-6487-2009; AAJ-1097-2021; AAI-8810-2021
Purpose:In this study, we aimed to determine the frequency of different intestinal microorganisms of patients with normal pregnancies and HG and to compare these frequencies between the two groups. Materials and methods:This case-control study was carried out in Baskent University Department of Obstetrics and Gynecology and included 20 patients; 10 of whom had normal pregnancies and 10 of whom had HG. A stool flora scan was routinely planned for all patients. Transient and continuous fecal bacteria and fungal flora were analyzed. All data were evaluated statistically and their relationships with clinical condition were discussed. Results:The study group consisted of 20 pregnant women with a mean age of 31.5 years. All patients were nonsmokers and free of chronic diseases and of any medications. Aerobic and anaerobic bacteria groups, fungal colonies, and parasites were examined and bowel pH values were measured separately for each patient. Bacterial and fungal species outside the reference ranges were recorded for each patient. There was a statistically significant increase inClostridiumspp. (p:.01) andCandidaspp. (p:.033) and a statistically significant decrease inBifidobacteriumspp.(p:.008) in patients with HG compared to women with normal pregnancies. There was a significant difference between the group with HG and the group with normal pregnancies in terms of flora dysbiosis (p:.001). Conclusion:Our results suggest that gut dysbiosis may be a factor in HG. The effect of the severity of gut dysbiosis on the disease may be the subject of future studies.
Histomorphometric and Ultrastructural Evaluation of Long-Term Alpha Lipoic Acid and Vitamin B12 Use After Experimental Sciatic Nerve Injury in Rats
(2016) Arikan, Murat; Togral, Guray; Hasturk, Askin Esen; Horasanli, Bahriye; Helvacioglu, Fatma; Dagdeviren, Atilla; Tekindal, Mustafa Agah; Parpucu, Murat; 0000-0002-6026-0045; 0000-0002-4060-7048; 0000-0003-0376-5589; 0000-0003-3142-1011; 27476916; AAH-8887-2021; AAE-5065-2019; U-9270-2018; S-4175-2018
AIM: To analyze the therapeutic effects of long-term alpha lipoic acid (A-LA) and vitamin B12 use via histomorphometric methods and electron microscopy in the transected sciatic nerves of rats. MATERIAL and METHODS: Forty rats were randomized into five groups (n=8/group). In group I, 1 cm segment of sciatic nerve was resected without any other intervention. In group II (sham), following right sciatic nerve transection, primary epineurial anastomosis was performed by placing the edges of the nerve end-to-end. In group III (saline), after right sciatic nerve transection, the ends of the nerves were brought together and closed after application of intraperitoneal physiologic saline. In group IV, 2 mg/kg of alpha lipoic acid and in group V, 2 mg/kg of vitamin B12 was administered intraperitoneally before surgical intervention. RESULTS: Histomorphometric and electron microscopic analyses revealed that vitamin 312 did not prevent structural changes, abnormal myelination and g-ratio deviations regarding the functional aspects of the sciatic nerve. Alpha lipoic acid was more effective in restructuring the histomorphometric and structural aspects of the nerve with more myelinated fibers with optimal values (0.55-0.68) than vitamin B12 groups, in which the number of myelinated nerve fibers significantly decreased at optimal intervals (0.55-0.68). CONCLUSION: A-LA administration following peripheral nerve transection injury is more effective in promoting nerve healing regarding the structural aspects of the sciatic nerve compared to vitamin B12 and also myelination of nerve fibers by increasing g-values.
The Influence of Igm-Enriched Immunoglobulin Therapy on Neonatal Mortality and Hematological Variables in Newborn Infants with Blood Culture-Proven Sepsis
(2014) Abbasoglu, Aslihan; Ecevit, Ayse; Tugcu, Ali Ulas; Yapakci, Ece; Tekindal, Mustafa Agah; Tarcan, Aylin; Ecevit, Zafer; https://orcid.org/0000-0002-4060-7048; 25341598; ABI-2113-2020; U-9270-2018
The aim of this study was to determine the effects of adjuvant immunoglobulin M (IgM)-enriched intravenous immunoglobulin (IVIG) therapy on mortality rate, hematological variables and length of hospital stay in newborn infants with blood culture-proven sepsis. Demographic and clinical features and outcome measures of 63 newborn infants with blood culture-proven sepsis were documented retrospectively from the medical records. The patients were divided into two groups according to their treatment history. The patients in Group 1 received antibiotic therapy only and the patients in Group 2 received both antibiotic and adjuvant IgM-enriched IVIG. The study revealed that mortality rates were 28.1% and 12.9% in Group 1 and Group 2, respectively. The mortality rate was lower in Group 2, but the difference between the two groups was not statistically significant (p=0.21). Coagulase-negative Staphylococcus was the most common type of bacteria isolated from the blood culture in both groups. When changing laboratory results were compared between the two groups, hemoglobin, leukocyte count and C-reactive protein levels were different during the first three days of antibiotic treatment. Our study revealed that if diagnosed at an early stage and treated aggressively with appropriate and effective antibiotics, adjuvant IgM-enriched IVIG treatment has no additional benefits in neonatal sepsis.
The Influence of Igm-Enriched İmmunoglobulin Therapy on Neonatal Mortality and Hematological Variables in Newborn İnfants with Blood Culture-Proven Sepsis Reply
(2014) Abbasoglu, Aslihan; Tekindal, Mustafa Agah; https://orcid.org/0000-0002-4060-7048; 26022601; ABI-2113-2020; U-9270-2018
Investigation of relationship between colour discrimination ability and stereoscopic acuity using Farnsworth Munsell 100 hue test and stereo tests
(2020) Koctekin, Belkis; Coban, Deniz Turgut; Ozen, Mehmet; Tekindal, Mustafa Agah; Unal, Ayse Cengiz; Altintas, Ayse Gul Kocak; Gundogan, Nimet Unay; 31712007
Objective: To evaluate the effect of colour discrimination ability on the stereoscopic acuity by comparing individuals having congenital colour vision deficiency (CCVD) with healthy individuals. Design: A comparative study. Participants: The study included 53 binocular males, of whom 26 (mean age, 36.04 +/- 9.30 years) were in the healthy group and 27 (mean age, 33.04 +/- 9.81 years) were in the CCVD group. Methods: The following tests were used: the Ishihara pseudo-isochromatic plate test for detecting CCVD, the Farnsworth Munsell 100 (FM100) hue test for colour discrimination ability, the TNO and Titmus stereo tests for stereoscopic acuity. Results: In the CCVD group, 20 males were deutan and 7 males were protan. According to the FM100 hue test, total error score (TES), blue/yellow (b/y) local error score (LES), and red/green LES were significantly lower in the healthy group (30.23 +/- 18.78, 15.15 +/- 10.38, and 13.88 +/- 11.93, respectively) than in the CCVD group (133.59 +/- 67.45, 41.15 +/- 22.03, and 89.15 +/- 52.16, respectively) (p < 0.01 for each). The stereo test scores revealed significantly higher stereoscopic acuity in the healthy group (43.85 +/- 33.92 arcsec for the TNO test and 40.00 +/- 0.00 arcsec for the Titmus test) than in the CCVD group (93.33 +/- 90.51 arcsec for TNO stereo test and 52.96 +/- 24.62 arcsec for the Titmus test) (p < 0.05 for each). The TNO test score was significantly and positively correlated with the TES (r = 0.390, p = 0.049) and b/y LES (r = 0.490, p = 0.011) in the healthy group. Conclusions: Colour discrimination ability affected stereoscopic acuity. Moreover, stereoscopic acuity increased with increasing colour discrimination ability, which could be originated from the b/y colour region.
Laser Acupuncture Before Heel Lancing for Pain Management in Healthy Term Newborns: A Randomised Controlled Trial
(2015) Abbasoglu, Aslihan; Cabioglu, Mehmet Tugrul; Tugcu, Ali Ulas; Yapakci, Ece; Tekindal, Mustafa Agah; Tarcan, Aylin; 0000-0002-4060-7048; 26438556; AIC-4823-2022; ABI-2113-2020; U-9270-2018
Background Healthy term newborns commonly undergo painful procedures during routine follow-up visits. Non-pharmacological strategies have currently become more important than pharmacological analgesic agents in neonatal pain management. Acupuncture is a new non-pharmacological method for preventing pain in newborns. Objective We aimed to investigate the effect of laser acupuncture (LA) at the Yintang point before heel lancing as a non-pharmacological intervention for procedural pain management in infants. MethodsForty-two term newborns, who were undergoing heel lancing between postnatal days 3 to 8 as part of routine neonatal screening, were randomly assigned to the LA group or the oral sucrose group. In the LA group, 2 min before the heel lancing, 0.3 J of energy was applied to the Yintang point using a Laser PREMIO-30 unit for 30 s. In the sucrose group, each infant received 0.5 mL of 24% sucrose orally via syringe 2 min before the heel lancing. Each baby's behaviour was scored using the Neonatal Infant Pain Scale (NIPS), assessed blinded to group. Results There were no significant differences between the LA and oral sucrose groups with respect to means for gestational week of age at birth, birth weight, actual weight, or Apgar score. Mean procedure time was significantly shorter in the LA group; however, mean crying time was longer and NIPS score was lower compared to the oral sucrose group. Conclusions Our results indicate that 0.3 J of LA at the Yintang point before heel lancing is less effective than oral sucrose for reducing the discomfort of this procedure.
Migraine and Subclinical Atherosclerosis: Endothelial Dysfunction Biomarkers and Carotid Intima-Media Thickness: A Case-Control Study
(2019) Avci, Aynur Yilmaz; Akkucuk, Mehmet Husamettin; Torun, Ebru; Arikan, Serap; Can, Ufuk; Tekindal, Mustafa Agah; https://orcid.org/0000-0001-9004-9382; https://orcid.org/0000-0003-4569-1143; https://orcid.org/0000-0001-5752-3812; https://orcid.org/0000-0001-8689-417X; https://orcid.org/0000-0002-4060-7048; 30645751; F-6770-2019; AAJ-2828-2021; AAJ-1289-2021; AAJ-2999-2021; U-9270-2018
Background Migraine is a common neurovascular disease associated with vascular risks, especially in young adult females, but the mechanism underlying these associations remains unknown. This study evaluated the relationships between plasma endothelial dysfunction biomarkers and carotid intima-media thickness (IMT) in young adult females with migraine. Methods This case-control study included 148 female patients (age range: 18-50years). Migraine was diagnosed according to the International Headache Society-IIIb criteria. Endothelial dysfunction biomarkers, such as von Willebrand factor (vWF), C-reactive protein (CRP), homocysteine, total nitrate/nitrite concentration, and thiobarbituric acid-reactive substances (TBARS), were evaluated in plasma. Carotid IMT was measured by a radiologist with sonography. Results The CRP, TBARS, vWF, and IMT levels were increased in the migraine compared with the control group (p<0.001, p=0.02, p<0.001, and p<0.001, respectively). After adjusting for confounders, multiple linear regression analysis revealed that systolic arterial blood pressure, CRP, vWF, TBARS, and right and left internal carotid artery (ICA) IMT were independently positively correlated with migraine (p<0.01, p=0.004, p=0.023, p=0.024, p=0.032, and p=0.048, respectively). Multiple logistic regression analysis revealed that right ICA IMT was independently associated with ergotamine and triptan and left ICA IMT was independently associated with ergotamine (p=0.013, p=0.026, and p=0.017, respectively). In addition, significant correlations were found between LDL lipoprotein and carotid IMT in the migraine group (p<0.05). Conclusions Carotid IMT enhancement and elevated TBARS, vWF, and CRP levels in migraine subjects during a migraine attack could be regarded as consequences of migraine attack pathophysiology. The independent associations between triptan and ergotamine consumption and enhanced carotid IMT suggest that repeated use of these vasoconstrictive antimigraine agents may have additional effects on carotid IMT.
Noninvasive Evaluation of Swallowing Sound is an Effective Way of Diagnosing Feeding Maturation in Newborn Infants
(2014) Ince, Deniz Anuk; Ecevit, Ayse; Acar, Banu Oskay; Saracoglu, Ahmet; Kurt, Abdullah; Tekindal, Mustafa Agah; Tarcan, Aylin; https://orcid.org/0000-0002-4369-2110; https://orcid.org/0000-0002-2232-8117; https://orcid.org/0000-0002-4430-444X; https://orcid.org/0000-0002-4060-7048; 24814215; I-6746-2016; AAJ-4616-2021; HIU-0129-2022; U-9270-2018
Aim: Despite extensive research, there is still controversy regarding the time at which sucking and swallowing functions mature in preterm infants. This study aimed to evaluate maturation using the noninvasive method of swallowing sound. Methods: We compared 52 preterm infants of between 27 and 36 weeks' gestational age with a control group of 42 healthy full-term infants. Feeding performance was based on swallowing data collected during two-minute audio recordings. The following variables were generated for each evaluation: total number of swallows, total number of rhythmic swallows, total number of resting intervals, average time between resting intervals, average time between swallows, average time between rhythmic swallows, maximum number of rhythmic swallows and volume of milk ingested. The dependency of the variables on postmenstrual age was also investigated. Results: The volume of milk ingested by the preterm infants and the maximum number of rhythmic swallows were positively correlated with postmenstrual age (PMA). The preterm infants reached the 10th percentile of the control infants at 34-35 weeks' PMA and were not significantly different from the control infants at 38-40 weeks' PMA. Conclusion: Swallowing sound can be used to assess feeding maturation in preterm infants during neonatal intensive care unit follow-up.