scholarly journals Anatomical variations in the cutaneous innervation on the dorsum of the foot

2019 ◽  
Vol 52 (1) ◽  
pp. 34 ◽  
Author(s):  
Vanishri S. Nayak ◽  
Nandini Bhat ◽  
Sunil S. Nayak ◽  
Suhani Sumalatha
Keyword(s):  
Anatomical Variations ◽  
Cutaneous Innervation

Anatomical variations of the cutaneous innervation patterns of the sural nerve on the dorsum of the foot

2005 ◽  
Vol 18 (3) ◽  
pp. 206-209 ◽  
Author(s):  
C. Madhavi ◽  
B. Isaac ◽  
B. Antoniswamy ◽  
Sunil J. Holla
Keyword(s):  
Sural Nerve ◽  
Anatomical Variations ◽  
Innervation Patterns ◽  
Cutaneous Innervation

Carotid endarterectomy in patients with foetal-type posterior circle of Willis: Is there an indication for local anaesthesia?

VASA ◽  
2011 ◽  
Vol 40 (5) ◽  
pp. 404-407
Author(s):  
Maras ◽  
Tzormpatzoglou ◽  
Papas ◽  
Papanas ◽  
Kotsikoris ◽  
...  
Keyword(s):  
Carotid Endarterectomy ◽  
Local Anaesthesia ◽  
Anatomical Variation ◽  
Anatomical Variations ◽  
Circle Of Willis ◽  
Variable Degree ◽  
Operative Complications ◽  
The Right ◽  
Ica Stenosis ◽  
Symptomatic Stenosis

Foetal-type posterior circle of Willis is a common anatomical variation with a variable degree of vessel asymmetry. In patients with this abnormality, carotid endarterectomy (CEA) may create cerebral hypo-perfusion intraoperatively, and this may be underestimated under general anaesthesia. There is currently no evidence that anatomical variations in the circle of Willis represent an independent risk factor for stroke. Moreover, there is a paucity of data on treating patients with such anatomical variations and co-existing ICA stenosis. We present a case of CEA under local anaesthesia (LA) in a 52-year-old female patient with symptomatic stenosis of the right ICA and coexistent foetal-type posterior circle of Willis. There were no post-operative complications and she was discharged free from symptoms. She was seen again 3 months later and was free from complications. This case higlights that LA should be strongly considered to enable better intra-operative neurological monitoring in the event of foetal-type posterior circle of Willis.

A Study of Anatomical Variations of Osteomeatal Complex in Correlation with Computed Tomography

2011 ◽  
Vol 4 (1) ◽  
pp. 428-429
Author(s):  
Dr.M.Sasirekha Dr.M.Sasirekha ◽  
◽  
Dr.A.Ashokkumar Dr.A.Ashokkumar
Keyword(s):  
Computed Tomography ◽  
Anatomical Variations ◽  
Osteomeatal Complex

Anatomical Variations of the Left Subclavian Artery and Their Significance in Clinical Practice

2020 ◽  
Vol 30 (1) ◽  
pp. 3-12
Author(s):  
Anna Botou ◽  
Eleni Panagouli ◽  
Maria Piagkou ◽  
Paschalis Strantzias ◽  
Stavros Angelis ◽  
...  
Keyword(s):  
Clinical Practice ◽  
Subclavian Artery ◽  
Left Subclavian Artery ◽  
Anatomical Variations

Imaging study of the anatomical variations and the maxillary sinus pathology in patients with missing lateral teeth for the application of dental implants

ORL ro ◽  
2016 ◽  
Vol 1 (1) ◽  
pp. 6-12
Author(s):  
Iulian Damian ◽  
Gheorghe-Ionel Comșa
Keyword(s):  
Computed Tomography ◽  
Maxillary Sinus ◽  
Dental Implants ◽  
Preoperative Evaluation ◽  
Anatomical Variations ◽  
Accurate Information ◽  
Maxillary Artery ◽  
Lateral Sinus ◽  
Sinus Wall ◽  
Increased Risk

Preoperative evaluation of maxillary sinus anatomy is very important to avoid surgical complications due to close anatomical relations between the sinus and the posterior maxillary teeth and/or edentulous alveolar ridge. Posterior superior alveolar artery is a branch of the maxillary artery and provides the vascularization of the lateral sinus wall and underlying mucosa. Maxillary artery branches should be taken into consideration during sinus lifting procedures and bone augmentation due to increased risk of bleeding by damaging the artery during the osteotomy. Computed tomography (CT) explores three-dimensional anatomic structures and provides complex and accurate information about them. Cone Beam Computed Tomography (CBCT) offers an accurate view of the teeth and surrounding structures at high resolution, despite low-dose radiation used. In this study, the incidence of anatomical variations and sinus pathology were assessed using CBCT. The aim is to evaluate the presence of sinus pathology (sinus mucosal thickening, oro-antral communications, sinus tumors, cysts, polyps), presence and position of the posterior superior alveolar artery. These issues are important because they are about the limits of the dental implants in the posterior maxillary area. The presence of sinus pathology and anatomical variations may predispose to complications and even failures of implantation therapy.  

Major Anatomical Variations in Reference to Lateral Transpsoas Approaches to the Spine

2018 ◽  
Vol 2 (1) ◽  
pp. 22-26
Author(s):  
Joe Iwanaga ◽  
Emre Yilmaz ◽  
Yoko Tabira ◽  
Emily Simonds ◽  
Tamir Tawfik ◽  
...  
Keyword(s):  
Anatomical Variations

scholarly journals Duplication in the formation of median nerve - a case report

2015 ◽  
Vol 04 (01) ◽  
pp. 043-045
Author(s):  
Gyata Mehta ◽  
Varsha Mokhasi
Keyword(s):  
Case Report ◽  
Median Nerve ◽  
Lateral Root ◽  
Axillary Artery ◽  
Anatomical Variations ◽  
Upper Arm ◽  
Present Case Report ◽  
Lateral Cord ◽  
Two Stages ◽  
Different Levels

AbstractThe median nerve is formed in the axilla by fusion of the two roots from the lateral and medial cords. The present case report describes an anomalous presentation of double formation of median nerve and its relation with axillary and brachial arteries. The median nerve was formed in two stages at different levels, first in the axilla and then in the upper arm by receiving double contribution from the lateral root of the lateral cord, which fuse with the medial root of the medial cord to form the median nerve. The formation took place medial to the axillary artery in the axilla and antero-medial to the brachial artery in the arm. Such anatomical variations and their relation with the arteries are important for the surgeons and anesthesiologists and of great academic interest to the anatomists.

Extracranial internal carotid artery: anatomical variations in asymptomatic patients

2016 ◽  
Vol 38 (8) ◽  
pp. 893-902 ◽  
Author(s):  
Salvatore Cappabianca ◽  
Francesco Somma ◽  
Alberto Negro ◽  
Michele Rotondo ◽  
Assunta Scuotto ◽  
...  
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Anatomical Variations ◽  
Extracranial Internal Carotid Artery ◽  
Asymptomatic Patients
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