[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-1824":3,"doc-seo-1824":27},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"file_id":15,"file_url":16,"file_type":17,"file_size":18,"view_count":19,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":21,"language":22,"language_code":23,"table_of_contents":24,"faqs":24,"seo_title":13,"seo_description":14,"update_tm":25,"read_time":26},1824,687197207057,"Sage","https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0",8,"Research & Report","Renal Involvement in Primary Sjogren’s Syndrome: A Prospective Cohort Study","Prospective evaluation of clinical and subclinical renal involvement in primary Sjögren’s syndrome (pSS) included renal function tests, urine studies, imaging, arterial blood gases, urine pH and acidification testing, with renal biopsy when indicated. Among 70 assessed patients, 35 (50%) had renal involvement, most commonly renal tubular acidosis (RTA), often presenting with hypokalemic paralysis. RTA patients were younger with fewer articular and ocular sicca symptoms; biopsy showed tubulointerstitial nephritis and IgA nephropathy as frequent findings. Over 1 year, eGFR largely remained stable, though incomplete distal RTA could progress to complete distal RTA, supporting consideration of biopsy in renal involvement.","cbCaiuICy29RxxNU","https://ap.wps.com/l/cbCaiuICy29RxxNU","pdf",941585,5,1,12,"English","en","",1776249326,30,{"code":4,"msg":28,"data":29},"ok",{"site_id":30,"language":23,"slug":31,"title":13,"keywords":24,"description":14,"schema_data":32,"social_meta":67,"head_meta":70,"extra_data":72,"updated_unix":25},105,"renal-involvement-in-primary-sjogrens-syndrome-a-prospective-cohort-study",{"@graph":33,"@context":66},[34,51],{"@type":35,"itemListElement":36},"BreadcrumbList",[37,41,45,48],{"item":38,"name":39,"@type":40,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":42,"name":43,"@type":40,"position":44},"https://docshare.wps.com/document/","Document",2,{"item":46,"name":12,"@type":40,"position":47},"https://docshare.wps.com/document/research-report/",3,{"item":49,"name":13,"@type":40,"position":50},"https://docshare.wps.com/document/renal-involvement-in-primary-sjogrens-syndrome-a-prospective-cohort-study/1824/",4,{"url":49,"name":13,"@type":52,"author":53,"headline":13,"publisher":55,"fileFormat":58,"description":14,"dateModified":59,"datePublished":60,"encodingFormat":58,"isAccessibleForFree":61,"interactionStatistic":62},"DigitalDocument",{"name":9,"@type":54},"Person",{"url":38,"name":56,"@type":57},"DocShare","Organization","application/pdf","2026-06-01","2026-04-15",true,{"@type":63,"interactionType":64,"userInteractionCount":19},"InteractionCounter",{"@type":65},"ViewAction","https://schema.org",{"og:url":68,"og:type":69,"og:title":13,"og:site_name":56,"og:description":14},"https://docshare.wps.com/document/renal-involvement-in-primary-sjogrens-syndrome-a-prospective-cohort-study/1824","article",{"robots":71,"canonical":68},"index,follow",{"doc_id":7,"site_id":30}]