Assessment of dimensions of pneumatisation of the anterior clinoid process in middle Anatolian population by computed tomography

Sabancıoğulları, Vedat; Taştemur, Yaşar; Şalk, İsmail; Doğruyol, Güldal; Çimen, Mehmet

doi:10.5603/fm.a2018.0011

Cited by 5 publications

(16 citation statements)

References 8 publications

(14 reference statements)

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“…Our incidence rates were found compatible with the incidence ranges (70.5%-87.7% for without ACP pneumatization, 6.6%-14% for Type 1, 3.4%-12% for Type 2, and 2%-4% for Type 3) in the literature (Supplementary Table 11, Supplemental Digital Content 11, http:// links.lww.com/SCS/E322). 25,33,50 We observed that ACP length, width, and angle increased depending on pneumatization, similar to Sabanciogullari et al, 39 who stated that the basal width in ACPs with pneumatization was greater than without pneumatization. Our findings showed that the incidence of ACP pneumatization was affected by sex differences (P < 0.001), but not sides (P = 0.931).…”

Section: Discussionsupporting

confidence: 87%

“…13,19,23,32,39,42 For example, Cecen et al 23 observed that the mean length and width of ACP on dry skulls were statistically smaller than that on computed tomography. In this study, Dis-ACP-OS, ACP length, width and angle were found as greater in males than in females, similar to Sabanciogullari et al 39 (who showed that the length and width in males was greater compared with females). However, Beger et al 19 did not observe significant differences according to sexes.…”

Section: Discussionmentioning

confidence: 99%

“…), demographic data (region, age, side, etc. ), and sample groups (fetus, dry skulls, or patients) 13,19,23,32,39,42. For example, Cecen et al23 observed that the mean length and width of ACP on dry skulls were statistically smaller than that on computed tomography.…”

Section: Discussionmentioning

confidence: 99%

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Change in the Location of the Optic Strut Relative to the Anterior Clinoid Process Pneumatization

Adanır¹,

Ceylan

İnceoğlu³

et al. 2022

Journal of Craniofacial Surgery

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Objective: This study aimed to peruse the alteration of the position of the optic strut (OS) according to the anterior clinoid process (ACP) pneumatization. Methods: This retrospective study conducted on cone-beam computed tomography images of 400 patients with a mean age of 36.49±15.91 years. Results: Anterior clinoid process length, width, and angle were measured as 10.56±2.42 mm, 5.46±1.31 mm, and 42.56±14.68 degrees, respectively. The tip of ACP was measured as 6.60±1.50 mm away from the posterior rim of OS. In the 631 sides (78.87%) did not have ACP pneumatization. In the cases with ACP pneumatization, three different configurations were identified as follows: Type 1 in 71 sides (8.87%), Type 2 in 56 sides (7%), and Type 3 in 42 sides (5.23%). Relative to ACP, the location of OS was determined as follows: Type A in 29 sides (3.64%), Type B in 105 sides (13.12%), Type C in 344 sides (43%), Type D in 289 sides (36.12%), and Type E in 33 sides (4.12%). The spread of data related to the attachment site of OS according to the presence or absence of ACP pneumatization showed that the location of OS was affected by ACP pneumatization (P<0.001). In ACPs with pneumatization, the frequency of OS position relative to ACP was found as follows: Type A in none of sides (0%), Type B in 8 sides (7.6%), Type C in 53 sides (15.4%), Type D in 88 sides (30.4%), and Type E in 20 sides (60.6%). Conclusions: The main finding of this study was that the location of OS relative to ACP was affected by ACP pneumatization. In ACPs with pneumatization, OS was located more posteriorly compared with ACPs without pneumatization.

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Section: Discussionsupporting

confidence: 87%

Section: Discussionmentioning

confidence: 99%

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Change in the Location of the Optic Strut Relative to the Anterior Clinoid Process Pneumatization

Adanır¹,

Ceylan

İnceoğlu³

et al. 2022

Journal of Craniofacial Surgery

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“…11. Anterior clinoid process length (ACPL); (ACPL-R) for right side and (ACPL-L) for left side: The height from the apex of anterior clinoid to the medial margin of the optic canal on the same side (Sabanciogullari et al, 2018).…”

Section: Posterior Clinoid Distance (Pcd)mentioning

confidence: 99%

“…On the other hand; Islam et al (2017) in Bangladeshi population and Hasan et al (2016b) in Iraqi population; reported non-significant difference between males and females as regard Sella measures. Moreover; few non-Egyptian studies concerned with sex related differences of anterior and posterior clinoid processes dimensions as well as distances between them (Sakran et al, 2015;Sabanciogullari et al, 2018;Chou et al, 2021Chou et al, , 2022.…”

Section: Introduction mentioning

confidence: 99%

Metric Analysis of Sella Turcica for Sex Identification Using Multidetector Computed Tomography in a Sample of Adult Egyptians.

Rahman

Hussein²,

Khedr³

2023

Mansoura Journal of Forensic Medicine and Clinical Toxicology

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Sex identification is a preliminary step for personal identification. The current retrospective study aimed at investigating twenty-two variables in Sella Turcica and its boundaries of clinoid bones for sex determination among 148 adult Egyptians (74 males and 74 females) by using three-dimension reconstruction technique of Multidetector Computed Tomography images. Sella width, depth, anteroposterior diameter, height anterior, height median, height posterior and area were statistically significant larger in females. Anterior clinoid distance, posterior clinoid distance, anterior clinoid process length and posterior clinoid process transverse thickness were statistically significant larger in males. Sella length, interclinoid distance, Sella diameter, anterior clinoid process basal width and posterior clinoid process length showed non-significant sex difference. Only interclinoid distance and anterior clinoid process basal width showed significant difference between right and left side in females. The Sella height median achieved the highest sex predicting accuracy (66.9%) in the receiver operating characteristic (ROC) curve analysis followed by area, depth and height posterior with accuracies up to (65.5 %, 64.2% and 63.5%) respectively. In simple univariate discriminant analysis after cross validation; Sella area had the best accuracies (68.9%), (44.6%) and (56.8 %) for males, females and total respectively. There was fall in sex prediction accuracy on applying multivariate discriminant analysis. Equations were derived from univariate and multivariate discriminant analysis to be applied for sex determination in adult Egyptians. To conclude; sexual dimorphism of Sella Turcica and clinoid bones is evident in adult Egyptians and can be used as adjuvant tool for sex determination in Egyptian population.

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The effect of frontal sinus pneumatization on anatomic variants of paranasal sinuses

Yazici¹

2019

Eur Arch Otorhinolaryngol

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Assessment of dimensions of pneumatisation of the anterior clinoid process in middle Anatolian population by computed tomography

Abstract: Radiologically recognising pneumatisation and anatomical variations of the ACP may be helpful in decreasing the incidence of surgical complications during anterior clinoidectomy.

Cited by 5 publications

References 8 publications

Change in the Location of the Optic Strut Relative to the Anterior Clinoid Process Pneumatization

Change in the Location of the Optic Strut Relative to the Anterior Clinoid Process Pneumatization

Metric Analysis of Sella Turcica for Sex Identification Using Multidetector Computed Tomography in a Sample of Adult Egyptians.

The effect of frontal sinus pneumatization on anatomic variants of paranasal sinuses

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