Surgical and Radiologic Anatomy最新文献_第4页

Clinical anatomy of the submental vein. 颏下静脉的临床解剖。

IF 1.4 4区医学

Surgical and Radiologic Anatomy Pub Date : 2025-04-21 DOI: 10.1007/s00276-025-03636-6

Soichiro Ishii, Norio Kitagawa, Shogo Kikuta, Eiji Iwata, Saw Kalyar Htike, Keiko Fukino, Yohei Takeshita, Kenji Mitsudo, R Shane Tubbs, Joe Iwanaga

引用次数: 0

Endoscopic endonasal approach to the nerves of the pterygopalatine fossa: a detailed cadaveric anatomical study. 翼腭窝神经的鼻内内镜入路：详细的尸体解剖研究。

IF 1.4 4区医学

Surgical and Radiologic Anatomy Pub Date : 2025-04-19 DOI: 10.1007/s00276-025-03637-5

Hilal Akdemir Aktaş, Turab Gasimov, Alberto Acitores Cancela, Abdullah Keleş, Mehmet Sabri Gürbüz, İlkan Tatar, Mustafa Kemal Başkaya

{"title":"Endoscopic endonasal approach to the nerves of the pterygopalatine fossa: a detailed cadaveric anatomical study.","authors":"Hilal Akdemir Aktaş, Turab Gasimov, Alberto Acitores Cancela, Abdullah Keleş, Mehmet Sabri Gürbüz, İlkan Tatar, Mustafa Kemal Başkaya","doi":"10.1007/s00276-025-03637-5","DOIUrl":"https://doi.org/10.1007/s00276-025-03637-5","url":null,"abstract":"Purpose: The endoscopic endonasal approach offers a safe, reliable, and minimally invasive method to access the pterygopalatine fossa. In this study, we provide a detailed anatomical exploration of the pterygopalatine fossa, with a particular focus on the nerves and their spatial relationships to key endoscopic landmarks.Methods: A total of 12 pterygopalatine fossae from six formalin-fixed cadaveric heads (five female, one male) were dissected using both endoscopic approach and anatomical microscopic dissection to measure the lengths, diameters, and anatomical relationships of the nerves and arteries.Results: The maxillary nerve measured 15.93 ± 6.19 mm in length and 3.96 ± 0.69 mm in diameter, while infraorbital nerve measured 24.4 ± 4.38 mm in length and 3.00 ± 0.71 mm in diameter. The greater palatine nerve measured 13.15 ± 4.25 mm in length and 2.70 ± 0.39 mm in diameter. The Vidian nerve measured 16.78 ± 1.18 mm in length and 2.15 ± 0.51 mm in diameter. The pterygopalatine ganglion had a width of 4.59 ± 1.16 mm and a height of 5.18 ± 1.63 mm. The infraorbital nerves were primarily located lateral to the infraorbital artery, while the greater palatine nerves were typically found medial to the descending palatine arteries.Conclusion: Our findings indicate that the maxillary, infraorbital, and greater palatine nerves, together with the pterygopalatine ganglion, are key landmarks for defining the surgical boundaries of the pterygopalatine fossa. These insights are expected to enhance the safety and precision of surgical interventions in this complex anatomical region, ultimately improving patient outcomes.","PeriodicalId":49461,"journal":{"name":"Surgical and Radiologic Anatomy","volume":"47 1","pages":"122"},"PeriodicalIF":1.4,"publicationDate":"2025-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144009878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Segmental agenesis of the internal carotid artery without proximal regression: an embryological clue for a new segment of the internal carotid artery? 无近端退变的颈内动脉节段发育：颈内动脉新节段的胚胎学线索？

IF 1.4 4区医学

Surgical and Radiologic Anatomy Pub Date : 2025-04-16 DOI: 10.1007/s00276-025-03630-y

Marialuisa Zedde, Rosario Pascarella

{"title":"Segmental agenesis of the internal carotid artery without proximal regression: an embryological clue for a new segment of the internal carotid artery?","authors":"Marialuisa Zedde, Rosario Pascarella","doi":"10.1007/s00276-025-03630-y","DOIUrl":"https://doi.org/10.1007/s00276-025-03630-y","url":null,"abstract":"Purpose: The paper aims to explore the complexities of the internal carotid artery (ICA) segmentation, particularly in the context of segmental agenesis, by presenting a unique case of ICA segmental agenesis without proximal regression. This case prompts a reevaluation of existing embryological classifications and suggests the need for an updated segmentation model.Methods: A 63-year-old woman underwent brain Magnetic Resonance Imaging (MRI) and MR Angiography due to hypoacusis, revealing incidental findings of vascular anomalies, including a focal absence of contrast in the left ICA. Subsequent imaging techniques, including Computed Tomography Angiography (CTA) and Digital Subtraction Angiography (DSA), confirmed the segmental agenesis while also identifying associated vascular anomalies, such as a triplicated anterior communicating artery and a saccular aneurysm. The study employs a detailed analysis of embryological development and existing ICA classification systems to contextualize these findings.Conclusions: The case highlights a previously unreported segmental agenesis of the ICA between the posterior communicating artery and the anterior choroidal artery, suggesting the existence of a new segment. The findings indicate that collateralization through a hyperplastic anterior choroidal artery and a complex anterior communicating system may offer compensation. This case advocates for an update in the ICA segmentation framework to accommodate emerging embryological insights and improve understanding of vascular anomalies.","PeriodicalId":49461,"journal":{"name":"Surgical and Radiologic Anatomy","volume":"47 1","pages":"121"},"PeriodicalIF":1.4,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144051466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Association of the pituitary gland height with variant sella morphology in children. 儿童垂体高度与鞍形态变异的关系。

IF 1.4 4区医学

Surgical and Radiologic Anatomy Pub Date : 2025-04-16 DOI: 10.1007/s00276-025-03632-w

Göktuğ Ülkü, Çağrı Elbir, Bilal Abbasoğlu, Caghan Tonge, Oğuz Kağan Demirtaş, Habibullah Dolgun, Erdal Reşit Yılmaz, Serkan Civlan, Fatma Sevmez, Orhan Beger

{"title":"Association of the pituitary gland height with variant sella morphology in children.","authors":"Göktuğ Ülkü, Çağrı Elbir, Bilal Abbasoğlu, Caghan Tonge, Oğuz Kağan Demirtaş, Habibullah Dolgun, Erdal Reşit Yılmaz, Serkan Civlan, Fatma Sevmez, Orhan Beger","doi":"10.1007/s00276-025-03632-w","DOIUrl":"https://doi.org/10.1007/s00276-025-03632-w","url":null,"abstract":"Purpose: To analyze the relationship of the height of the pituitary gland (HPG) with the heights of the dorsum sellae (HDS) and tuberculum sellae (HTS) on pediatric magnetic resonance imaging (MRI) views.Methods: MRI slices of 180 healthy children (100 males and 80 females) aged 1-18 years were included in the study.Results: Average HPG, HTS and HDS values were determined as 6.66 ± 1.58 mm, 10.97 ± 1.99 mm, 13.62 ± 2.67 mm, respectively. No statistically significant difference was determined between the measurements in term of sex. All parameters correlated with pediatric ages. HPG increased up to the prepubescent period, and decreased after this period (p < 0.001). HDS and HTS increased with an irregular pattern (p < 0.001). There were six children (3.33%) with HPG > 10 mm. There was no child with HPG/HDS > 1 or HPG/HTS > 1.Conclusion: This work provided three substantial additions to the literature as follows: (a) all pediatric HPGs were distinctly smaller than HDSs and HTSs, (b) some children (3.33%) at puberty (age range: 10-14 years), regardless of sex, might have a HPG > 10 mm, even though there was no pathology at the pituitary gland, and (c) to our knowledge, this retrospective MRI examination evaluated the relation of HPG with variant sella morphology in normal children for the first time in the literature.","PeriodicalId":49461,"journal":{"name":"Surgical and Radiologic Anatomy","volume":"47 1","pages":"120"},"PeriodicalIF":1.4,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144022465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The subclavian artery branching patterns with emphasis on the unilateral thyrovertebral trunk: a cadaver case report. 锁骨下动脉分支模式，重点在单侧甲状腺椎干：一个尸体病例报告。

IF 1.4 4区医学

Surgical and Radiologic Anatomy Pub Date : 2025-04-09 DOI: 10.1007/s00276-025-03629-5

Gonul Kotil, Eren Ogut, Gizem Serpil Balyemez, Serdar Bagci, Pedram Turkoglu, Medine Isik, Çağatay Barut

{"title":"The subclavian artery branching patterns with emphasis on the unilateral thyrovertebral trunk: a cadaver case report.","authors":"Gonul Kotil, Eren Ogut, Gizem Serpil Balyemez, Serdar Bagci, Pedram Turkoglu, Medine Isik, Çağatay Barut","doi":"10.1007/s00276-025-03629-5","DOIUrl":"https://doi.org/10.1007/s00276-025-03629-5","url":null,"abstract":"Purpose: The subclavian artery is a major vessel supplying the neck and upper limbs, and significant anatomical variations are often observed in its branches. This study investigated bilateral variations in the branching of the subclavian arteries, including rare deviations such as the presence of a thyrovertebral trunk and altered origins of several branches of the subclavian arteries. The goal of this study was to contribute to the limited literature on these anomalies, which have implications for clinical practice and surgical procedures.Case presentation: During routine dissection of an 87-year-old male donor, notable bilateral variations in the subclavian artery branching were identified. On the right side, the thyrovertebral trunk originated from the subclavian artery, from which the vertebral and inferior thyroid arteries originated. Additionally, a common trunk gave rise to the internal thoracic, transverse cervical, and ascending cervical arteries. On the left side, the subclavian artery gave rise to the vertebral artery, inferior thyroid artery, and costocervical trunk, as well as the common trunk for the internal thoracic, transverse cervical, and suprascapular arteries.Conclusions: The findings highlight significant anatomical variations in the subclavian artery branching patterns, including the presence of a thyrovertebral trunk and the absence of a thyrocervical trunk bilaterally. These variations are clinically relevant, particularly in surgeries involving the neck and upper limbs, and should be considered to avoid complications during surgery. This study proposes the term \"thoracocervical trunk\" for the common root of the transverse cervical and internal thoracic arteries, which may aid in the identification of similar anomalies in future clinical practice.","PeriodicalId":49461,"journal":{"name":"Surgical and Radiologic Anatomy","volume":"47 1","pages":"119"},"PeriodicalIF":1.4,"publicationDate":"2025-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143995250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The forgotten third: understanding the ACL femoral insertion and lateral intercondylar ridge extension onto the notch roof. 被遗忘的第三点：了解前交叉韧带股骨止点和外侧髁间脊延伸到切迹顶部。

IF 1.4 4区医学

Surgical and Radiologic Anatomy Pub Date : 2025-04-07 DOI: 10.1007/s00276-025-03628-6

Leo Gulan, Miljenko Kovačević, Gordana Žauhar, Hari Jurdana, Gordan Gulan

{"title":"The forgotten third: understanding the ACL femoral insertion and lateral intercondylar ridge extension onto the notch roof.","authors":"Leo Gulan, Miljenko Kovačević, Gordana Žauhar, Hari Jurdana, Gordan Gulan","doi":"10.1007/s00276-025-03628-6","DOIUrl":"https://doi.org/10.1007/s00276-025-03628-6","url":null,"abstract":"Purpose: This study assesses the positioning of the lateral intercondylar ridge (LIR) and the anterior cruciate ligament (ACL) femoral insertion area (FIA) in relation to the femoral notch roof and the lateral notch wall and examines its correlation with the width of the posterior notch outlet.Method: 45 dried femurs underwent 3D scanning. A cutting plane was established to divide the intercondylar roof from the condylar wall based on three points. The length of the LIR on the roof and wall were measured, along with the distances from key landmarks. The total ACL-FIA and the areas on the roof and wall of the intercondylar notch were measured.Results: A significant correlation was found between the LIR position on the roof and the width of the notch. LIR averaged 16.18 mm, with 30.86% on the roof, while ACL-FIA averaged 134.19 mm², with 31.55% on the roof. The width of the posterior notch outlet was averaged at 24.34 mm. The distance between the most proximal part of the LIR and the posterior intercondylar line averaged 4.87 mm and 12.46 mm to the most proximal and deepest point of the cartilage border of the lateral femoral condyle.Conclusion: This study confirms that approximately 30% of the LIR and ACL-FIA extend to the intercondylar notch roof, with a significant moderate positive correlation with the width of the posterior notch outlet. These findings highlight the need to consider the notch roof in the placement of the femoral tunnel for improved anatomical reconstruction of the ACL.","PeriodicalId":49461,"journal":{"name":"Surgical and Radiologic Anatomy","volume":"47 1","pages":"118"},"PeriodicalIF":1.4,"publicationDate":"2025-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143804603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Anatomical features of mandibular second molar C-shaped root canals in a Chinese population: a CBCT analysis. 中国人下颌第二磨牙c形根管的解剖特征：CBCT分析。

IF 1.4 4区医学

Surgical and Radiologic Anatomy Pub Date : 2025-04-05 DOI: 10.1007/s00276-025-03626-8

Wenwei Hong, Jinzan Zhu, Liuhui Liu, Limin Zhang, Haifeng Tang

{"title":"Anatomical features of mandibular second molar C-shaped root canals in a Chinese population: a CBCT analysis.","authors":"Wenwei Hong, Jinzan Zhu, Liuhui Liu, Limin Zhang, Haifeng Tang","doi":"10.1007/s00276-025-03626-8","DOIUrl":"10.1007/s00276-025-03626-8","url":null,"abstract":"Purpose: C-shaped root morphology features narrow canals, root concavity, and thin dentinal walls, necessitating careful treatment planning and clinical expertise for effective cleaning and shaping.Methods: This study included 401 total CBCT images of mandibular second molars with C-shaped root canals. Root morphology, root length, dentin thickness, and the location, length, width, and depth of the radicular groove were all analyzed with the Planmeca Romexis 3.1.0.R software. Fan Bing's C-shaped root canal classification method was used to classify all data, and SPSS was used for statistical analyses.Results: These analyses revealed significant differences in radicular groove for mandibular second molars with C-shaped root canals across different root canal cross-sections. The mean respective root and radicular groove lengths for the analyzed molars were 11.64 ± 1.42 mm, and 9.34 ± 1.42 mm, and coronal, middle, and apical radicular groove incidence rates were 94.51%, 100%, and 98.75% respectively. The observed radicular grooves were widest at the coronal level and deepest at the middle level, while dentin was thinnest at the apical level.Conclusions: This study offers an overview of the radicular groove characteristics in mandibular second molars with C-shaped root canals, providing anatomical data to assist clinicians in root canal treatment.","PeriodicalId":49461,"journal":{"name":"Surgical and Radiologic Anatomy","volume":"47 1","pages":"117"},"PeriodicalIF":1.4,"publicationDate":"2025-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143789301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of variations of craniovertebral junction anatomy on safe C1 lateral mass and C2 pedicle screw insertion: a cadaveric and radiologic study. 颅椎交界处解剖结构变化对C1侧块和C2椎弓根螺钉置入安全的影响：一项尸体和放射学研究。

IF 1.4 4区医学

Surgical and Radiologic Anatomy Pub Date : 2025-04-03 DOI: 10.1007/s00276-025-03599-8

Derya Karatas, Ahmet Dagtekin, Saygi Uygur, Irmak Tekeli Barut, Engin Kara, Kaan Esen, Emel Avci, Mustafa Kemal Baskaya

{"title":"Influence of variations of craniovertebral junction anatomy on safe C1 lateral mass and C2 pedicle screw insertion: a cadaveric and radiologic study.","authors":"Derya Karatas, Ahmet Dagtekin, Saygi Uygur, Irmak Tekeli Barut, Engin Kara, Kaan Esen, Emel Avci, Mustafa Kemal Baskaya","doi":"10.1007/s00276-025-03599-8","DOIUrl":"10.1007/s00276-025-03599-8","url":null,"abstract":"Purpose: The aim of the present study is to analyze the feasibility of a new optimized C1 lateral mass and C2 pedicle screw method that has a suitable trajectory for a range of anatomical variations to decrease the risk of vertebral artery injury.Methods: The craniovertebral junction of 17 cadavers (34 sides) were dissected after performing thin-cut computed tomography. The screw entry points, targets, angles, and lengths of the trajectories were performed for C1 lateral mass and C2 pedicle. We particularly focused on the morphometric features and the safety of trajectories in cadavers with vascular and bony variations.Results: For the C1 lateral mass, the ideal medial and cranial angles were 13.4° ± 1.0° and 14.7° ± 1.1°, respectively. For the C2 pedicle screw, the cranial and medial angles were 27.7° ± 1.4° and 20.4° ± 1.5°, respectively. High-riding vertebral arteries (HRVA) were observed in 35.3% of all cadavers. The incidence of an arcuate foramen was 47% among all sides and its coexistence with an HRVA among all cadavers was 23.5%.Conclusion: Preoperative pedicle-oriented radiological evaluation is crucial before C1 lateral mass and C2 pedicle screw placement because of the high incidence of bony and vascular variations. Using our safe C2 pedicle trajectory, a longer and safer screw course that preserves the vertebral artery can be achieved with a more feasible cranial angle, even with HRVAs, with the exception of narrow pedicle anatomy.","PeriodicalId":49461,"journal":{"name":"Surgical and Radiologic Anatomy","volume":"47 1","pages":"112"},"PeriodicalIF":1.4,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143774599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Determination of the prevalence of complete type retrotransverse and arcuate foramen of the atlas using three-dimensional computed tomography images. 利用三维计算机断层图像测定寰椎完全性后横孔和弓形孔的患病率。

IF 1.4 4区医学

Surgical and Radiologic Anatomy Pub Date : 2025-04-03 DOI: 10.1007/s00276-025-03619-7

Kaan Çimen, Enes Gül

{"title":"Determination of the prevalence of complete type retrotransverse and arcuate foramen of the atlas using three-dimensional computed tomography images.","authors":"Kaan Çimen, Enes Gül","doi":"10.1007/s00276-025-03619-7","DOIUrl":"10.1007/s00276-025-03619-7","url":null,"abstract":"Purpose: To determine the prevalence of complete type retrotransverse (RTF) and arcuate foramen (AF)'s in a large cohort using three-dimensional (3D) computed images (CT) and explore their correlation with each other.Methods: Between January 2023 and August 2024, all neck and cervical vertebrae CTs taken in our hospital were scanned retrospectively. It is noted the presence or absence of complete RTF and AF, laterality, gender, and age of those included in the study.Results: A total of 2000 patients were included in the study, with an equal distribution of females and males. The prevalence of complete AF was 6.4%, 10%, and 16.3% bilaterally, unilaterally, and in total. The prevalence of complete AF was 12% in females and 20.6% in males. The gender prevalence differences of bilateral AF were statistically significant (p < 0.001). The prevalence of complete RTF was 1.8%, 8.9%, and 10.6% bilaterally, unilaterally, and in total. The prevalence of complete RTF was 9.7% in females, and 11.6% in males. The prevalence differences between genders were insignificant (p = 0.173). The ipsilateral prevalence of complete AF and RTF was 0.2%, 0.2%, and 0.4%, respectively, bilateral, unilateral right, and unilateral left.Conclusions: The complete AF and RTF prevalences in the study group were not uncommon. The prevalence of complete AF and RTF together is quite rare. Complete RTF is more common in elderly patients and on the left side, while complete AF does not show any difference in laterality and age, and is more common in males than in females.","PeriodicalId":49461,"journal":{"name":"Surgical and Radiologic Anatomy","volume":"47 1","pages":"113"},"PeriodicalIF":1.4,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143774598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Radiological anatomy of sella turcica in children: a retrospective study with CT. 儿童耳廓的放射学解剖：一项使用 CT 进行的回顾性研究。

IF 1.4 4区医学

Surgical and Radiologic Anatomy Pub Date : 2025-04-03 DOI: 10.1007/s00276-025-03624-w

Zehra Ağolday, Emek Öykü Yıldızoğlu, Erdal Özdemir, Rıdvan Çetin, Orhan Beger

{"title":"Radiological anatomy of sella turcica in children: a retrospective study with CT.","authors":"Zehra Ağolday, Emek Öykü Yıldızoğlu, Erdal Özdemir, Rıdvan Çetin, Orhan Beger","doi":"10.1007/s00276-025-03624-w","DOIUrl":"10.1007/s00276-025-03624-w","url":null,"abstract":"Purpose: To assess the sella turcica (ST) morphology on pediatric computed tomography views.Methods: Radiologic images of 113 children (47 females / 66 males, mean age: 9.24 ± 6.07 years) were included in the study. The diameter (STD), width (STW), length (STL), anterior height (STA), middle height (STM), and posterior height (STP) of ST were measured. ST shape was noted.Results: STL, STD, STA, STM, STP and STW were measured as 6.81 ± 1.57 mm, 8.52 ± 2.05 mm, 5.30 ± 1.57 mm, 6.06 ± 1.49 mm, 5.71 ± 1.64 mm, and 6.38 ± 1.91 mm, respectively. STL (p = 0.012) and STD (p < 0.001) did not show significant change after the late childhood period, while STA, STM, STP and STW did not display significant change after the early childhood period (p < 0.001). According to Axelsson classification, ST shape was identified as Type 1 (normal ST) in 34 cases (30.10%), Type 2 (oblique anterior wall) in 17 cases (15%), Type 3 (double contour of the floor) in four cases (3.60%), Type 4 (irregularity) in eight cases (7.10%), and Type 5 (pyramidal shape of the dorsum sellae) in 50 cases (44.20%). According to Camp classification, ST shape was identified as oval in 39 cases (34.50%), round in 62 cases (54.90%), and flattened in 12 cases (10.60%). Dispersion ratios of ST shape types in in the first and second decades showed that Axelsson (p < 0.001) and Camp (p = 0.043) classifications correlated with age.Conclusion: ST size does not show significant change after the late childhood period. Its shape correlates with age, but not gender.","PeriodicalId":49461,"journal":{"name":"Surgical and Radiologic Anatomy","volume":"47 1","pages":"116"},"PeriodicalIF":1.4,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143781883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0