{"id":967,"date":"2021-06-16T01:04:01","date_gmt":"2021-06-16T01:04:01","guid":{"rendered":"https:\/\/msapc.managed3.brouser.net\/hand-center\/?page_id=967"},"modified":"2021-12-30T16:25:32","modified_gmt":"2021-12-30T16:25:32","slug":"intersection-syndrome","status":"publish","type":"page","link":"https:\/\/msapc.com\/hand-center\/hand-conditions\/intersection-syndrome\/","title":{"rendered":"Intersection Syndrome"},"content":{"rendered":"<h3>Definition<\/h3>\n<p>Tenosynovitis (inflammation) of tendons (extensor carpi radialis brevis and extensor carpi radialis longus) and synovial membranes located on the thumb side in the second dorsal compartment of the wrist.<\/p>\n<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/9COj2wJmhWQ\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h3>Symptoms<\/h3>\n<ul>\n<li>Pain and swelling on the thumb side about 4-6 cm up from the wrist joint on the dorsal (back) aspect of the wrist.<\/li>\n<li>Often found in activities that involve repetitive wrist extension.<\/li>\n<li>The sensation of \u201cfootprints on freshly packed snow\u201d is the hallmark for palpating (touching) the area.<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/tZCUofbME0o\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h3>Pathology<\/h3>\n<ul>\n<li>Likely entrapment and friction of the second dorsal compartment tendons with the first compartment tendons.<\/li>\n<li>Tenosynovitis were the two sets of tendons intersect.<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/LJ9BCl-Eqdo\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h3>Treatment<\/h3>\n<p><strong>Non-surgical<\/strong><\/p>\n<ul>\n<li>Rest, activity modifications, removable wrist splint, ice and NSAID\u2019s (ibuprofen)<\/li>\n<li>Occupational Therapy<\/li>\n<li>Corticosteroid injection<\/li>\n<\/ul>\n<p><strong>Surgical<\/strong><\/p>\n<ul>\n<li>Indicated when non-operative treatment fails.<\/li>\n<li>The extensor retinaculum covering the synovial membrane and tendons is incised (released).<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/lWN6x1ERnrQ\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Definition Tenosynovitis (inflammation) of tendons (extensor carpi radialis brevis and extensor carpi radialis longus) and synovial membranes located on the thumb side in the second dorsal compartment of the wrist. Symptoms Pain and swelling on the thumb side about 4-6 cm up from the wrist joint on the dorsal (back) aspect of the wrist. Often&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1111,"parent":64,"menu_order":12,"comment_status":"closed","ping_status":"closed","template":"templates\/conditions.php","meta":{"footnotes":""},"class_list":["post-967","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Intersection Syndrome - MSA Hand Center<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/msapc.com\/hand-center\/hand-conditions\/intersection-syndrome\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Intersection Syndrome - MSA Hand Center\" \/>\n<meta property=\"og:description\" content=\"Definition Tenosynovitis (inflammation) of tendons (extensor carpi radialis brevis and extensor carpi radialis longus) and synovial membranes located on the thumb side in the second dorsal compartment of the wrist. Symptoms Pain and swelling on the thumb side about 4-6 cm up from the wrist joint on the dorsal (back) aspect of the wrist. 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