Results 71 to 80 of about 375,643 (212)
Abnormal Appearance of the Umbilicus: An Indicator of Urachal Anomalies [PDF]
, 2016 The urachus is an intra-abdominal fibrous remnant of the allantois. The non-involution of the allantois can result in urachal anomalies. The abnormal appearance of the umbilicus may be a sign of such anomalies.
Alcafache, M +3 more
core +1 more source
Patent Urachus with Patent Vitellointestinal Duct: A Rare Simultaneous Occurrence.
African Journal of Paediatric SurgeryA large number of congenital anomalies often involve the umbilicus. This is a report of two such anomalies together in an infant. The child had a mass protruding from the umbilicus since birth.
Shreyas Dudhani +4 more
semanticscholar +1 more source
Prenatally diagnosed patent urachus with bladder prolapse: Case Report and review of the literature
Archive of Urological Research, 2021 Persistent urachal anomalies are rare congenital lesions of the urinary tract. They result from the failed obliteration of the urachus and are classified according to persistent segment of the urachus.
S. Warchoł +3 more
semanticscholar +1 more source
偽性後天性尿膜管臍瘻を呈した卵黄腸管開存症の1成人例 [PDF]
, 1995 40歳男.約10年前より臍からの液性分泌物に気付いていた.術前, 瘻孔造影を含めて諸検査により, 臍瘻を伴った後天性尿膜管洞の診断のもとに手術に着手したが, 開腹してみると卵黄腸管開存症であった.詳細に検索すると, この卵黄腸管は途中で180度の屈曲を有しており, この特異的な屈曲がその通過に対して留栓として作用していた為, 造影剤の腸管内流入と生来から腸管内容物の臍からの排出が妨げられ, 鑑別診断が不可能という結果に終わった.組織学的に絨毛上皮, 粘膜下固有層, 平滑筋層及び漿膜からなる ...
Inuzuka, Shuh +3 more
core
Initial Experience with Robotic-Assisted Laparoscopic Partial Cystectomy in Urachal Diseases [PDF]
, 2010 Purpose: In this study, we report our initial experience with robot-assisted laparoscopic partial cystectomy (RLPC) in urachal diseases. Materials and Methods: Two men and two women with a mean age of 51.5??9.3 years underwent RLPC between June 2009 and ...
Ashley +25 more
core +5 more sources
Infected patent urachus in a young male: Primary care perspective
Electronic Journal of General MedicineAbdominal pain is a common presenting complaint in a primary care setting. Umbilical discharge secondary to umbilical anomalies is usually diagnosed in children and is rare in adults.
Siti Asiah Ahmad Sabri +2 more
semanticscholar +1 more source
Chronic umbilical abscess secondary to a patent urachus in a 30 years male: a case report
International Surgery Journal, 2021 Urachus is epithelialized, fibromuscular remnant part connecting urinary bladder with umbilicus. Urachal anomalies present and progress differently in paediatric and adult population. They remain largely asymptomatic until infected. Clinical presentation
Akula Nynasindhu, Swetana Palavalasa
semanticscholar +1 more source
Antimicrobial prescribing guidelines for horses in Australia
Australian Veterinary Journal, Volume 103, Issue 12, Page 781-889, December 2025.The growing problem of antimicrobial resistance also affects equine veterinarians with increasing frequency. Antimicrobial stewardship and responsible prescribing are essential for a future in which effective antimicrobials are available, as it is unlikely that new antimicrobials will become available for use in horses.
L Hardefeldt +18 more
wiley +1 more source
Signet‐Ring Cell Type Adenocarcinoma of the Urachus: A Rare Case
Clinical Case Reports, Volume 13, Issue 11, November 2025.ABSTRACT Urachal adenocarcinoma is a rare subset of bladder cancer originating from the urachus. We present a case of a 62‐year‐old woman with a 2‐year history of persistent dysuria, urinary frequency, and urgency. On physical examination, a firm, non‐tender suprapubic mass was detected. Cystoscopy was performed and a bladder mass was detected.
Samin Khannejad +3 more
wiley +1 more source
Clinical Case Reports, Volume 13, Issue 10, October 2025.ABSTRACT Umbilical cutaneous metastases of abdomino‐pelvic tumors are rare. They are known as Sister Mary Joseph nodules. The presence of this nodule indicates an advanced cancerous lesion and is associated with a poor prognosis. Because of its rarity, the Sister Mary Joseph nodule can go unnoticed.
Lawagoulé Joseph Emile Ky +11 more
wiley +1 more source