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This study is aimed to determine the prevalence and morphometric characteristics of the pterygospinous (Ps) and pterygoalar (Pa) bars using computed tomography (CT) images on an extensive study sample of the Anatolian population. The CT images of 700 patients (350 males, 350 females) were analyzed for morphological characteristics and Pa and Ps bars. Ps and Pa bars were classified as complete or incomplete (partial) depending on the degree of ossification. The complete Ps and Pa bars' anteroposterior diameter and craniocaudal diameter were measured. The closest distance between both bony prominences was measured in incomplete Ps and Pa bars. Sex-dependent statistical analysis of the data was performed by the SPSS package program (version 25.0). The prevalence of Ps was 6.57%, and unilateral incomplete Ps was the most frequent Ps type at 5%. The prevalence of Pa was 16.28%, and unilateral incomplete Pa was the most common Pa type at 6.71%. The prevalence of unilateral Ps, unilateral, and bilateral Pa was more common in males (Pâ =â .014, Pâ =â .006, and Pâ =â .032, respectively). Although Ps were less frequently encountered, both anatomic variations were relatively common within the population. The prevalence and morphometric characteristics of Ps and Pa bars obtained in this study could serve as guiding insights for the practices of surgeons, anesthesiologists, dentists, and radiologists.
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Ligamentos , Hueso Esfenoides , Masculino , Femenino , Humanos , Tomografía Computarizada por Rayos X , Prevalencia , AnestesiólogosRESUMEN
Background/aim: Neuropathic pain (NP) is a type of chronic pain usually caused by damage to the somatosensory system. Bioactive antioxidant compounds, such as curcumin and ginger, are widely preferred in the treatment of NP. However, the ingredient-based mechanism that underlies their pain-relieving activity remains unknown. The aim of this study was to investigate the therapeutic effects of trans-[6]-Shogaol and [6]-Gingerol active ingredients of the Zingiber officinale Roscoe extract on the spinal cord and cortex in the neuroinflammatory pathway in rats with experimental sciatic nerve injury. Materials and methods: Forty-six volatile phenolic components were identified in ginger samples using gas chromatography-mass spectrometry analysis. Thirty 3-month-old male 250-300 g Wistar Albino rats were divided into three groups as (i) sham, (ii) chronic constriction injury (CCI), and (iii) CCI+ginger. NP was induced using the CCI model. A ginger extract treatment enriched with trans-[6]-shogaol and [6]-gingerol active ingredients was administered by gavage at 200 mg/kg/day for 7 days. On the 14th day of the experiment, locomotor activity was evaluated in open field and hyperalgesia in tail flick tests. Results: In behavioural experiments, a significant decrease was observed in the CCI group compared to the sham group, while a significant increase was observed in the CCI+ginger group compared to the CCI group (p < 0.05). In the spinal cord and cortex tissues, there was a significant increase in the TNF-α, IL-1ß, and IL-18 neuroinflammation results of the CCI group compared to the sham group, while there was a significant decrease in the CCI+ginger group compared to the CCI group. Conclusion: In this study, ginger treatment was shown to have a therapeutic effect on neuroinflammation against sciatic nerve damage.
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Catecoles , Modelos Animales de Enfermedad , Alcoholes Grasos , Neuralgia , Ratas Wistar , Zingiber officinale , Animales , Alcoholes Grasos/farmacología , Catecoles/farmacología , Catecoles/uso terapéutico , Neuralgia/tratamiento farmacológico , Ratas , Masculino , Zingiber officinale/química , Citocinas/metabolismo , Extractos Vegetales/farmacología , Nervio Ciático/lesiones , Nervio Ciático/efectos de los fármacos , Médula Espinal/efectos de los fármacos , Médula Espinal/metabolismoRESUMEN
ABSTRACT: The periocular region has a central role in the prediction of ethnicity, understanding emotional expression, age, and sex. The aim of this study was to determine the sex-related growth changes in the periocular region of Turkish preadolescents, adolescents, and young adults. The study included a total of 234 individuals (preadolescents: 34 females and 40 males; adolescents: 40 females, 40 males, and young adults: 40 males and 40 females). A total of 7 periocular parameters (3 bilateral, 3 unilateral linear, and 1 angular measurement) were analyzed statistically to determine sex-related differences. The palpebral fissure and canthal indexes were also calculated. Of the 14 periocular measurements, 9 were found to be sexually dimorphic in certain age groups ( P < 0.05). Right-left palpebral fissure width and left palpebral fissure height were significantly different between young adult males and females ( P = 0.018, P = 0.013, and P = 0.027, respectively). A significant sexual dimorphism was observed for outercanthal distance and canthal index in 3 age groups ( P < 0.05). The data collected in this study may serve as a sex-dependent database source for the Turkish population during normal growth from preadolescence to young adulthood. The present study results would be useful for planning and designing aesthetic and post-traumatic surgical interventions in the periocular region as well as personal identification in this population.
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Estética Dental , Fotogrametría , Adolescente , Adulto , Antropometría/métodos , Niño , Párpados/anatomía & histología , Cara/anatomía & histología , Femenino , Humanos , Masculino , Adulto JovenRESUMEN
ABSTRACT: The nose has a tremendous effect on facial esthetics and overall facial harmony, accordingly it contributes to the physical appearance of individuals. The aim of this study is to establish sex-related nasal soft tissue norms for preadolescents, adolescents, and young adults in Anatolian population. A total of 300 volunteers (150 males and 150 females) with ages varying from 10 to 24âyears were divided into 6 subgroups according to gender and educational status. The anthropometric measurements of the nose in preadolescent, adolescent, and young adult males and females were performed on digital photographs. A total of 16 nasal parameters, 13 linear and 3 angular measurements, were analyzed for sex-related variations. A significant sexual dimorphism was observed for nasofrontal and nasolabial angles in adolescent and young adult groups (Pâ<â0.001, Pâ=â0.011, and Pâ=â0.007, respectively). All linear measurements of the nose were larger in males as compared to females, except for left alar thickness, which were similar between males and females in young adult group. Of the 16 nasal measurements, 13 were found to be sexually dimorphic in certain age groups (Pâ<â0.05). In Anatolian population, the nasal shape and dimensions displayed significant sexual dimorphism in preadolescents, adolescents, and young adults. The average values of nasal soft tissue in this population could serve as a database for the planning of cosmetic and reconstructive rhinoplasty in the pediatric and adult population and obtaining the desired outcomes.
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Nariz , Rinoplastia , Adolescente , Adulto , Niño , Cara , Femenino , Humanos , Procesamiento de Imagen Asistido por Computador/métodos , Masculino , Fotograbar , Adulto JovenRESUMEN
SUMMARY: Accessory vessel grooves (AVG), or accessory vessel sulcus, is the name given to grooves seen in the frontal region of the skull. In studies conducted by anthropologists on antiquity skeletons, it is seen that some variations are confused with traumas due to the unknown skeletal morphology. This situation leads to an incorrect evaluation of the socio-economic or health structure of the population. In this study, an accessory vessel grooves research was carried out on the skeletons of the late Roman-early Byzantine population. Studies were conducted on 69 adult human skeletons of known age and sex, and 3 human skeletal skulls whose sex could not be determined. Accessory vessel grooves rate was calculated as 10.54 % in the Spradon ancient population. While there is 10.52 % AVG in female individuals in the population, lower AVG levels have been detected in males compared to females with 9.67 %. There is no significant difference between male and female individuals in terms of AVG. Although the lengths of AVG differ in the right and left frontal, it can be said that there is no difference in direction. Although the relation of AVG variation with high blood pressure is included in the literature, the intense appearance of this structure in the Spradon Population, especially in young individuals, weakens this hypothesis. The literature on the existence of AVG will expand further with the studies to be carried out on ancient Anatolian populations in the following years.
RESUMEN: Surcos de los vasos accesorios (SVA), o canales de vasos accesorios, es el nombre que se les da a los surcos que se ven en la región frontal del cráneo. En los estudios realizados por antropólogos sobre esqueletos de la antigüedad, algunas variaciones se pueden confundir con traumas debido a la morfología esquelética desconocida. Esta situación conduce a una valoración incorrecta de la estructura socioeconómica o sanitaria de la población. En este estudio, se llevó a cabo una investigación de surcos de vasos sanguíneos accesorios en los esqueletos de la población romana tardía y bizantina temprana. Se realizaron estudios en 69 esqueletos humanos adultos de edad y sexo conocidos, y 3 cráneos esqueléticos humanos cuyo sexo no se pudo determinar. La tasa de surcos de vasos accesorios se calculó como 10,54 % en la población antigua de Spradon. Si bien hay un 10,52 % de SVA en las mujeres de la población, se han detectado niveles más bajos de SVA en los hombres en comparación con las mujeres en un 9,67 %. No existe una diferencia significativa entre hombres y mujeres en términos de SVA. Aunque la relación de la variación de SVA con la hipertensión arterial está incluida en la literatura, la importante advertencia de esta estructura en la población de Spradon, particularmente en sujetos jóvenes, debilita esta hipótesis. La literatura sobre la existencia de SVA se ampliará aún más con los estudios que se llevarán a cabo en las antiguas poblaciones de Anatolia en el futuro.
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Humanos , Masculino , Femenino , Lactante , Adolescente , Adulto , Persona de Mediana Edad , Anciano , Adulto Joven , Cráneo/irrigación sanguínea , Vasos Sanguíneos/anatomía & histología , Antropología , Turquía , Mundo Romano , BizancioRESUMEN
Objective This study aims to compare breast volume changes and other anthropometric measurements by using before and after breast reduction pictures of women who underwent breast reduction operation in Plastic and Reconstructive Surgery clinic and by performing measurements from the anatomic points indicated in the literature. Background Landmarks (previously identified as anatomic points) that show the success of breast reduction operation are not sufficient. Anthropometric points and their identification are of great importance for choosing the landmarks and identifying the statistical approaches to be used. Methods A total of 40 women were measured breast anthropometric measurements in pre- and post-operative breast reduction surgery changes by a photographic technique using Image J programme from the anatomical points determined in the literature. Comparison of right and left breast anthropometric measurements before and after the operation was performed using the paired t test or Wilcoxon signed rank test. The intraclass correlation coefficient (ICC) and Bland-Altman plots were used to determine the agreement between each pair of measurements. Results There was a statistically significant agreement between all the measurements (p<0.001). According to the Bland-Altman graphics, right and left breast measurements after the operation were within the limits of agreement according to all measurement points. Conclusion This study presented anthropometric measurements to show and guide patient satisfaction and aesthetic success of the operations performed by plastic surgeons.
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OBJECTIVE: Knowledge of age-related nasal region measurements in Anatolian men; growth changes between adult and old age. BACKGROUND: The nose plays a critical role in determining the external appearance of an individual. Craniofacial anthropometry has been commonly used in forensic anthropology and medicine. METHODS: A total of 300 men (100 between 20-40 years; 100 between 40-60 years and 100 60-up years) were measured using a photographic technic from the Image J program. From the landmarks, 13 linear distances and 3 angles were calculated and averaged for age groups. RESULTS: The means of nasal bridge lengths of three age groups were 60.30, 63.43 and 64.63 mm, respectively. The average nasal tip protrusions of three groups were 24.31, 26.69 and 27.53 mm, respectively. Nasolabial angle, nasal bridge length and tip protrusion, anatomic and morphologic nose width and root width were statistically different between the three age groups (p < 0.05). CONCLUSION: Results collected in this study could serve as a data bank for nasal anthropometry during aging and development. The assessment of teratogenic-induced traumas, craniofacial alteration, facial reconstruction, aging of dead person and personal identification may be assisted by age data from Anatolian men from age data banks. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Envejecimiento/fisiología , Antropometría , Nariz/crecimiento & desarrollo , Fotograbar , Adulto , Factores de Edad , Anciano , Análisis de Varianza , Estudios de Cohortes , Expresión Facial , Humanos , Masculino , Persona de Mediana Edad , Surco Nasolabial/anatomía & histología , Nariz/anatomía & histología , Fotograbar/métodos , Estadísticas no Paramétricas , Turquía/etnología , Adulto JovenRESUMEN
PURPOSE: The aim of the study was to describe and compare values for nasal anthropometric measurements using the landmark-based geometric morphometric technique in young healthy Turkish men and women. MATERIALS AND METHODS: A total of 115 young adults (56 men and 59 women) whose ages ranged from 18 to 30 years (mean age 21.22 years) were included in the analysis. RESULTS: For men the mean nasal bridge length, total length, width and root width were 52.95, 54.38; 35.24 and 17.83 mm, respectively, and in women they were 47.81 and 50.90; 31.59 and 17.36 mm, respectively. The columella length and width were 12.76 and 5.77 mm, respectively, for men, and for women they were 11.88 and 5.60 mm, respectively. CONCLUSION: Data collected in the present research could serve as a database for the quantitative description of nasal morphology in young Turkish adults. It may also be used in sex based data banks for the Turkish population.
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Antropometría/métodos , Nariz/anatomía & histología , Adolescente , Adulto , Femenino , Humanos , Masculino , Turquía , Adulto JovenRESUMEN
INTRODUCTION: The size, angle, shape and type of nose are a signature indicating race, age and sex. OBJECTIVE: Describe and compare nasal angles, nose types, nostril models, and nasal profiles in young Turkish males and females. METHODS: The study group consisted of university students, 56 males and 59 females. Nasal measurements were obtained from all subjects, using anthropometric methods. RESULTS: The nose types of females and males were 78% and 70% narrow nose, respectively. The means of females' nasofrontal, nasal tip, nasolabial, and alar slope angles were 133.16° ± 8.88°; 77.91° ± 9.80°; 98.91° ± 10.01°, and 80.89° ± 8.33°, respectively. The means of males' nasofrontal, nasal tip, nasolabial, and alar slope angles were 123.85° ± 13.23°; 82.16° ± 9.98°; 97.91° ± 8.78° and 85.98° ± 8.72°, respectively. CONCLUSION: The average values of the nose in this population may be used as a guide to plan corrective esthetic-cosmetic surgery and for burn scars of the nose.
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Nariz/anatomía & histología , Adolescente , Adulto , Femenino , Humanos , Masculino , Valores de Referencia , Turquía , Adulto JovenRESUMEN
INTRODUCTION: The size, angle, shape, and type of nose is a signature indicating race, age, and sex. OBJECTIVE: Describe and compare nasal angles, nose types, nostril models, and nasal profiles in young Turkish males and females. METHODS: The study group consisted of university students, 56 males and 59 females. Nasal measurements were obtained from all subjects, using anthropometric methods. RESULTS: The nose types of females and males were 78% and 70% narrow nose, respectively. The means of females' nasofrontal, nasal tip, nasolabial, and alar slope angles were 133.16 ± 8.88; 77.91 ± 9.80 ; 98.91 ± 10.01 , and 80.89 ± 8.33 , respectively. The means of males' nasofrontal, nasal tip, nasolabial, and alar slope angles were 123.85 ± 13.23 ; 82.16 ± 9.98 ; 97.91 ± 8.78 and 85.98 ± 8.72 , respectively. CONCLUSION: The average values of the nose in this population may be used as a guide to plan corrective aesthetic-cosmetic surgery and for burn scars of the nose. .
INTRODUÇÃO: O tamanho, os ângulos, a forma e o tipo do nariz humano é uma assinatura que indica raça, idade e sexo. OBJETIVO: Descrever e comparar os ângulos nasais, tipos de nariz, modelo de narina e perfis nasais em homens e mulheres jovens turcos. MÉTODOS: Grupo de estudo consistiu de 56 jovens do sexo masculino e 59 do sexo feminino, que eram estudantes na Universidade. Medidas nasais foram obtidas de todas as disciplinas, através de métodos antropométricos. RESULTADOS: Tipos de nariz de fêmeas e machos foram encontrados na maior parte 78% e 70% nariz estreito, respectivamente. Os meios de nasofrontal das fêmeas, ponta nasal, nasolabial e ângulos de inclinação alar foram 133,16 ± 8,88; 77,91 ± 9,80; 98,91 ± 10,01 e 80,89 ± 8,33, respectivamente. Os meios de nasofrontal dos machos, a ponta nasal, nasolabial e ângulos de inclinação alar foram 123,85 ± 13,23; 82,16 ± 9,98; 97,91 ± 8,78 e 85,98 ± 8,72, respectivamente. CONCLUSÃO: Os valores médios do nariz nesta população podem ser usados como um marco de orientação para planejar a cirurgia corretiva nos aestheticcosmetics, cicatrizes de queimadura do nariz. .