[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-657689-105":59,"doc-detail-657689-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","brachial-cephalic-fistula-creation","Brachial-Cephalic fistula creation","","Brachial-Cephalic arteriovenous fistula creation is presented as the preferred access option when distal forearm veins are unusable or previous fistula attempts have failed. The procedure emphasizes careful preoperative evaluation, operating under local anesthesia for patients at perioperative risk, and meticulous microsurgical technique to keep failure rates low. A stepwise workflow covers vein and artery identification, heparinization, anastomosis, patency confirmation, and detailed dissection and ligation of small venous branches.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/brachial-cephalic-fistula-creation/657689/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/brachial-cephalic-fistula-creation/657689.png","ImageObject",300,407,{"name":92,"@type":93},"Rowan","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-26",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"When is a brachial-cephalic arteriovenous fistula preferred?","Question",{"text":112,"@type":113},"It is preferred when patients have no usable distal forearm veins or when fistula creation in that area has failed. The cephalic or medial antecubital veins are considered reliable options in this region.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Why is the procedure often performed under local anesthesia?",{"text":117,"@type":113},"Local anesthesia is recommended because general anesthesia carries perioperative risks for patients with renal disease. If the patient is already receiving dialysis, surgery is scheduled on a non-dialysis day.",{"name":119,"@type":110,"acceptedAnswer":120},"What key technical steps help achieve success and reduce failure?",{"text":121,"@type":113},"Meticulous attention to detail is emphasized, including careful evaluation and marking of the planned site, precise dissection of the cephalic vein, and individually dissecting and ligating tiny venous branches to prevent leaks when arterial pressure is applied. The procedure also includes heparin administration, tailored anastomosis, and confirmation of patency before closure.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},657689,1793083662,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":34,"category_name":35,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},1099514067415,"https://ap-avatar.wpscdn.com/avatar/100002539d78ffe74a7?x-image-process=image/resize,m_fixed,w_180,h_180&k=1779092875211072502","Introduction:  \nBrachial-Cephalic Arteriovenous fistula is the preferred option for patients who have no useable veins in their distal forearm, or who have failed fistula creation there. The cephalic or medial antecubital veins are reliable in this area. They must be evaluated for suitability though, as this is a favorite area for venipuncture and IV’s.  \nThis procedure can and should be done under local anesthesia, due to perioperative risks of general anesthesia in patients with renal disease. If the patient is already receiving dialysis, surgery is done on a non-dialysis day.  \nMeticulous attention to detail is needed for success. As with all vascular anastomoses, poor attention to detail or hasty, “ham-fisted” technique will lead to a poor result. An acceptable failure rate is 10% despite the best technique. While you are learning this operation, take notes on each procedure you do and track your patency rate. This will allow you to refine your technique.  \nBrachial-Cephalic fistula formation proceeds in the following steps:  \n● Careful evaluation of the patient’s superficial venous and arterial systems and marking of the planned surgical site.  \n● Incision, exposure, and dissection of the cephalic vein  \n● Exposure of the brachial artery  \n● Confirmation that the vein will reach the artery and further mobilization if necessary  \n● Systemic administration of heparin and clamping of vessels  \n● Tailoring of the artery and vein for anastomosis  \n● Anastomosis  \n● Confirmation of patency and closure  \nSteps:  \n1. The venous and arterial system must be evaluated carefully. Vein(s) and the arterial pulsation are marked and the planned incision is indicated. Local anesthetic with epinephrine is infiltrated intradermally only, to avoid the possibility of injury to the vein, which may be very superficial at this point.  \nThe right antecubital fossa has been examined and marked. The upper arm and shoulder are up in the photo. The line shown by the Blue arrow indicates the cephalic vein, which is visible and palpable after application of the phlebotomy tourniquet. This vein often extends laterally as it runs in a cranial direction, upwards and towards the left in this photo. The line shown by the Red arrow is the brachial artery location, as assessed by palpation. This is just medial to the biceps tendon, which is also palpable in the antecubital fossa. The white line is the planned incision, extending transversely across the elbow crease and then superiorly up the lateral aspect of the upper arm.  \n2. A wide and stable operating armboard is used. Alternatively a narrow table is brought next to the operating table. The regular armboards may not be stable enough, though using two of them together on the bed rail may be an option. The arm is prepared and draped from the axilla to the wrist, using betadine rather than chlorhexidine or alcohol-based prep, to avoid erasing the lines that have been drawn.  \nThe arm is prepared with iodine-based prep.  \n3. A curvilinear incision is made through the epidermis and dermis in a controlled fashion. In many cases the vein is adherent to the dermis and can be injured with a careless incision.  \nRight arm incision, upper arm and shoulder are up in this picture. The incision is made carefully, in layers, with adequate retraction, through the epidermis and then through the dermis. The cephalic vein is just below the dermis, visible as a blue shadow on the left (lateral) aspect of this incision (Blue arrow.) Note that the arm is rotated more medially in this photo than the following photos.  \n4. With the vein in sight, careful dissection continues through the remainder of the dermis, which is dissected off the vein.  \nThe vein becomes more visible during careful dissection in a cranial and caudal direction.  \n5. The vein is encircled carefully with a right angle clamp and a vessel loop is passed around it. Traction on this vessel loop is then used to retract the vein during further dissection. There ","cbCaim3w4poHuMMs","https://ap.wps.com/l/cbCaim3w4poHuMMs","pdf",3378766,18,"English","# Introduction\n## Indications and anesthesia considerations\n## Success principles and failure rate\n# Procedure overview\n## Preoperative evaluation and site marking\n## Surgical steps for fistula creation\n## Vein preparation and ligation of branches\n## Artery exposure and preparation","[{\"question\":\"When is a brachial-cephalic arteriovenous fistula preferred?\",\"answer\":\"It is preferred when patients have no usable distal forearm veins or when fistula creation in that area has failed. The cephalic or medial antecubital veins are considered reliable options in this region.\"},{\"question\":\"Why is the procedure often performed under local anesthesia?\",\"answer\":\"Local anesthesia is recommended because general anesthesia carries perioperative risks for patients with renal disease. If the patient is already receiving dialysis, surgery is scheduled on a non-dialysis day.\"},{\"question\":\"What key technical steps help achieve success and reduce failure?\",\"answer\":\"Meticulous attention to detail is emphasized, including careful evaluation and marking of the planned site, precise dissection of the cephalic vein, and individually dissecting and ligating tiny venous branches to prevent leaks when arterial pressure is applied. The procedure also includes heparin administration, tailored anastomosis, and confirmation of patency before closure.\"}]","Brachial-Cephalic fistula creation | PDF",1792986381,45]