1.Compression of Brachial Vein between Two Lateral Roots of Median Nerve -A Case Report
Ameet KJ ; Mamatha T ; Rajalakshmi R ; Vasudha VS
Journal of Surgical Academia 2015;5(2):44-46
During gross anatomy dissection, variation in the formation of median nerve of the upper limb was discovered in the
right upper extremity of a 57-year-old male cadaver. Three roots contributed to the formation of median nerve
instead of usual two roots i.e. two lateral roots and one medial root. After being formed the median nerve descended
medial to the axillary artery. Between the two lateral roots brachial vein passed to open into the axillary vein.
Anatomical variations in the formation of nerves and their unusual relationship to the surrounding structures can be
the cause of nerve compression syndromes and vascular problems.
Axillary Artery
;
Axillary Vein
2.Short Axillary Vein and an Axillary Venous Ladder Formed by Basilic and Brachial Veins – An Anatomical and Clinical Perspective
Satheesha Nayak B ; Srinivasa RS ; Ashwini AP ; Naveen K ; Swamy RS ; Deepthinath R ; Surekha DS ; Prakashchandra S
Journal of Surgical Academia 2015;5(2):29-32
Knowledge of anatomic variants of veins in the arm and axilla play a key role in planning of successful venous
access. Possible anatomic variants of axillary vein, brachial vein and basilic vein and their clinical implications have
been well described in the literature. We report a rare case of formation of a short axillary vein associated with
complex venous communications between the basilic and brachial veins forming a venous ladder in the axilla, in
formalin embalmed male cadaver. Axillary vein was formed in the upper part of the axilla by the fusion of basilic
vein and unpaired brachial vein, and it was about 3cm in length. The higher-up confluence of basilic and brachial
veins was also associated with presence of three communicating veins between the basilic and brachial veins in the
axilla. Knowledge of reported venous variations is very useful during preoperative venous mapping and also for
planning and execution of various surgical invasive procedures involving these veins.
Axillary Vein
3.A case of recurrent lead fracture and complete dislocation after permanent pacemaker implantation.
Seung Eung ROH ; Hui Nam PARK ; Ji Bak KIM ; Jae Young MOON ; Kwang No LEE ; Young Hoon KIM
Korean Journal of Medicine 2010;78(6):747-750
With the increased use of implantable cardiac devices, the incidence of hardware problems has also increased. Some of the hardware problems might be induced by patient factors. We experienced recurrent pacemaker lead fracture and dislocation after permanent pacemaker implantation. The patient was a bus driver who used his left arm vigorously when he turned the steering wheel. After a new lead was inserted via an axillary vein approach and the patient changed his occupation, no more lead problems have occurred. When a recurrent hardware problem with an implantable pacemaker or defibrillator occurs, patient factors related to anatomy or behavior must be considered.
Arm
;
Atrioventricular Block
;
Axillary Vein
;
Defibrillators
;
Dislocations
;
Humans
;
Incidence
;
Occupations
4.Right axillary vein thrombosis due to malpositioning of a central venous catheter via the internal jugular vein.
Ji Su JANG ; Han Joon KIM ; Jae In YOO ; Jae Jun LEE ; So Young LIM
Korean Journal of Anesthesiology 2012;63(5):479-480
No abstract available.
Axillary Vein
;
Central Venous Catheters
;
Jugular Veins
;
Thrombosis
5.Rare multiple variations in brachial plexus and related structures in the left upper limb of a Dravidian male cadaver.
David A EBENEZER ; Bertha A D RATHINAM
Anatomy & Cell Biology 2013;46(2):163-166
Anatomical variations of the nerves, muscles, and vessels in the upper limb have been described in many anatomical studies; however, the occurrence of 6 variations in an ipsilateral limb is very rare. These variations occur in the following structures: the pectoralis minimus muscle, the communication between the external jugular vein and cephalic vein, axillary arch, the Struthers ligament, the medial, lateral, and posterior cords of the brachial plexus, and the common arterial trunk from the third part of the axillary artery. The relationship of these variations to each other and their probable clinical presentation is discussed.
Axillary Artery
;
Axillary Vein
;
Brachial Plexus
;
Cadaver
;
Extremities
;
Humans
;
Jugular Veins
;
Ligaments
;
Male
;
Median Nerve
;
Muscles
;
Upper Extremity
6.Endovascular repair of traumatic arteriovenous fistula between axillary artery and vein.
Chinese Journal of Traumatology 2014;17(2):112-114
Traumatic arteriovenous fistula between the axillary artery and vein may present a difficult problem in treatment. There are few reports demonstrating the endovascular repair of this challenge. Herein, we present such a case of endovascular repair of traumatic arteriovenous fistula between the axillary artery and vein with false aneurysm formation. The patient was discharged 11 days after successful operation. Oral clopidogrel and aspirin were administered for 18 months. At one year follow-up, the patient was in good condition and showed no evidence of neurological deficit in the left upper limb.
Adult
;
Arteriovenous Fistula
;
surgery
;
Axillary Artery
;
injuries
;
surgery
;
Axillary Vein
;
injuries
;
surgery
;
Endovascular Procedures
;
methods
;
Humans
;
Male
7.A rare case of persistent jugulocephalic vein and its clinical implication.
Prakashchandra SHETTY ; Satheesha B NAYAK ; Rajesh THANGARAJAN ; Melanie Rose D'SOUZA
Anatomy & Cell Biology 2016;49(3):210-212
Persistence of jugulocephalic vein is one of the extremely rare variations of the cephalic vein. Knowledge of such a variation is of utmost importance to orthopedic surgeons while treating the fractures of the clavicle, head and neck surgeons, during surgery of the lower part of neck, for cardiothoracic surgeons and radiologists during catheterization and cardiac device placement. We report the persistent jugulocephalic vein in an adult male cadaver, observed during the routine dissection classes. The right cephalic vein ascended upwards, superficial to the lateral part of the clavicle and terminated into the external jugular vein. It also gave a communicating branch to the axillary vein below the clavicle. We discuss the embryological and clinical importance of this rare variation.
Adult
;
Axillary Vein
;
Cadaver
;
Catheterization
;
Catheters
;
Clavicle
;
Head
;
Humans
;
Jugular Veins
;
Male
;
Neck
;
Orthopedics
;
Subclavian Vein
;
Surgeons
;
Veins*
8.Two Cases of Transhepatic Implantation of Cardiac Implantable Electronic Device: All Roads lead to Rome.
Myung Jin CHA ; Jae Sun UHM ; Tae Hoon KIM ; Eue Keun CHOI ; Boyoung JOUNG ; Hui Nam PAK ; Seil OH ; Moon Hyoung LEE
International Journal of Arrhythmia 2017;18(4):209-214
Lead insertion for cardiac implantable electronic devices requires venous access into the right side of the heart. The access route commonly used is from the axillary vein, through the subclavian vein and the superior vena cava. However, in patients with congenital heart malformations or those with vascular stenosis, and/or those who have undergone previous cardiac surgery, the passage of leads might be difficult, and the implantation procedure would show restricted scope. In such cases, insertion of leads through the hepatic vein is known to be a safe procedure. We report 2 cases of patients with limited vascular access who underwent lead implantation using the transhepatic approach—1 patient who underwent placement of an implantable cardioverter defibrillator and the other who underwent placement of a permanent pacemaker.
Axillary Vein
;
Constriction, Pathologic
;
Defibrillators
;
Defibrillators, Implantable
;
Heart
;
Hepatic Veins
;
Humans
;
Subclavian Vein
;
Thoracic Surgery
;
Vena Cava, Superior
9.Topographic pattern of the brachial plexus at the axillary fossa through real-time ultrasonography in Koreans.
Jin Hye HAN ; Youn Jin KIM ; Jong Hak KIM ; Dong Yeon KIM ; Guie Yong LEE ; Chi Hyo KIM
Korean Journal of Anesthesiology 2014;67(5):310-316
BACKGROUND: The ability to explore the anatomy has improved our appreciation of the brachial anatomy and the quality of regional anesthesia. Using real-time ultrasonography, we investigated the cross-sectional anatomy of the brachial plexus and of vessels at the axillary fossa in Koreans. METHODS: One hundred and thirty-one patients scheduled to undergo surgery in the region below the elbow were enrolled after giving their informed written consent. Using the 5-12 MHz linear probe of an ultrasound system, we examined cross-sectional images of the brachial plexus in the supine position with the arm abducted by 90degrees, the shoulder externally rotated, and the forearm flexed by 90degrees at the axillary fossa. The results of the nerve positions were expressed on a 12-section pie chart and the numbers of arteries and veins were reported. RESULTS: Applying gentle pressure to prevent vein collapse, the positions of the nerves changed easily and showed a clockwise order around the axillary artery (AA). The most frequent positions were observed in the 10-11 section (79.2%) for the median, 1-2 section (79.3%) for the ulnar, 3-5 section (78.4%) for the radial, and 8-9 section (86.9%) for the musculocutaneous nerve. We also noted anatomical variations consisting of double arteries (9.2%) and multiple axillary veins (87%). CONCLUSIONS: Using real-time ultrasonography, we found that the anatomical pattern of the major nerves in Koreans was about 80% of the frequent position of individual nerves, 90.8% of the single AA, and 87% of multiple veins around the AA.
Anatomy, Cross-Sectional
;
Anesthesia, Conduction
;
Arm
;
Arteries
;
Axilla
;
Axillary Artery
;
Axillary Vein
;
Brachial Plexus*
;
Elbow
;
Forearm
;
Humans
;
Musculocutaneous Nerve
;
Shoulder
;
Supine Position
;
Ultrasonography*
;
Veins
10.The Efficacy of Arm Node Preserving Surgery Using Axillary Reverse Mapping for Preventing Lymphedema in Patients with Breast Cancer.
Jung Woo HAN ; Yu Jeong SEO ; Jung Eun CHOI ; Su Hwan KANG ; Young Kyung BAE ; Soo Jung LEE
Journal of Breast Cancer 2012;15(1):91-97
PURPOSE: The axillary reverse mapping (ARM) technique to identify and preserve arm nodes during sentinel lymph node biopsy (SLNB) or axillary lymph node dissection (ALND) was developed to prevent lymphedema. The purpose of this study was to investigate the location and metastatic rate of the arm node, and to evaluate the short term incidence of lymphedema after arm node preserving surgery. METHODS: From January 2009 to October 2010, 97 breast cancer patients who underwent ARM were included. Blue-dye (2.5 mL) was injected into the ipsilateral upper-inner arm. At least 20 minutes after injection, SLNB or ALND was performed and blue-stained arm nodes and/or lymphatics were identified. Patients were divided into two groups, an arm node preserved group (70 patients had ALND, 10 patients had SLNB) and an unpreserved group (13 patients had ALND, 4 patients had SLNB). The difference in arm circumference between preoperative and postoperative time points was checked in both groups. RESULTS: The mean number of identified blue stained arm nodes was 1.4+/-0.6. In the majority of patients (92%), arm nodes were located between the lower level of the axillary vein and just below the second intercostobrachial nerve. In the arm node unpreserved group, 2 patients had metastasis in their arm node. Among ALND patients, in the arm node preserved group, the difference in arm circumference between preoperative and postoperative time points in ipsilateral and contralateral arms was 0.27 cm and 0.07 cm, respectively, whereas it was 0.47 cm and -0.03 cm in the unpreserved group; one case of lymphedema was found after 6 months. No difference was found between arm node preserved and unpreserved group among SLNB patients. CONCLUSION: Arm node preserving was possible in all breast cancer patients with identifiable arm nodes, during ALND or SLNB, except for those with high surgical N stage, and lymphedema did not develop in patients with arm node preserving surgery.
Arm
;
Axillary Vein
;
Breast
;
Breast Neoplasms
;
Humans
;
Incidence
;
Lymph Node Excision
;
Lymphedema
;
Neoplasm Metastasis
;
Nitriles
;
Pyrethrins
;
Sentinel Lymph Node Biopsy