Results 11 to 20 of about 395 (124)

Síndrome del canal del carpo y logia de Guyon

Cirugía del Uruguay, 2020
Presentado en sesión de 14 de octubre de ...
Jorge de Vecchi, Germán Möller
doaj   +1 more source

Síndrome del canal de Guyon con compresión motora del nervio ulnar

Revista Medica Sinergia, 2020
El canal de Guyon en la muñeca es una zona anatómico de gran complejidad, sus limites están formados por varias estructuras y su contenido es fundamental para la integridad de la mano. Existen múltiples factores que pueden eventualmente comprimir el nervio ulnar a este nivel, produciendo el síndrome canal de Guyon.
Lorna Lee Ruiz, Luis Miguel Castro Appiani, Diego Eduardo González Arrieta   +2 more
openaire   +2 more sources

Síndrome do canal de Guyon por aneurisma da artéria ulnar: relato de caso

ARCHIVES OF HEALTH INVESTIGATION, 2020
Dentre os fatores que podem desencadear a compressão do canal de Guyon inclui-se o aneurisma da artéria ulnar. Uma das abordagens cirúrgicas é a reconstrução microcirúrgica através da ressecção e arteriorrafia término-terminal ou enxerto venoso de interposição.
Luis Guilherme Rosifini Alves Rezende, Letícia de Freitas Leonel, Filipe Jun Shimaoka, Gunter Shin Iti Takamori Shimabukuro, Luiz Garcia Mandarano-Filho, Nilton Mazzer, Cláudio Henrique Barbieri   +6 more
openaire   +2 more sources

Mobilização do osso pisiforme no tratamento da neuropraxia do nervo ulnar no canal de Guyon: relato de caso [PDF]

Fisioterapia e Pesquisa, 2009
As neuropraxias do nervo ulnar são lesões bastante freqüentes que provocam efeitos deletérios, como diminuição de força muscular e parestesias; geralmente ocorrem no nível do epicôndilo medial e do túnel ulnar (canal de Guyon). São escassos os relatos referentes a técnicas de terapia manual para compressões do nervo ulnar no canal de Guyon.
Silva, Júlio Guilherme, Antonioli, Reny de Souza, Orsini, Marco, Santos Júnior, Marcos Antônio Júlio dos, Ferreira, Arthur de Sá   +4 more
openaire   +2 more sources

Síndrome del martillo hipotenar. Presentación de un caso

Revista de la Asociación Argentina de Ortopedia y Traumatología
El síndrome del martillo hipotenar es la trombosis de la arteria cubital en el canal de Guyon causada por traumatismos repetitivos. Se trata de un cuadro infrecuente que se diagnostica mediante la detallada valoración de los antecedentes y el examen ...
Pablo Ezequiel Vion, Alejandro Quintero, Guillermo Flynn   +2 more
doaj   +1 more source

Soft tissue abnormalities in the congenital limb malformation radial dysplasia (RD): Their clinical impact and treatment significance

Journal of Anatomy, Volume 249, Issue 3, Page 457-475, September 2026.
We review the characteristic changes to the limb soft tissue and neurovascular abnormalities that have been described in the congenital limb birth defect, Radial Dysplasia. These include consistent changes in muscle anatomy or absence of specific muscles, persistent median arteries and absent radial arteries and consistent alterations in neural ...
Marco Correia Duarte, Sultan M. Al‐Zyoud, Eleanor M. Feneck, Duane James, Gillian D. Smith, Branavan Sivakumar, Malcolm P. O. Logan   +6 more
wiley   +1 more source

Isolated Injury to the Motor Branch of Ulnar Nerve Following Penetrating Trauma: A Case Report

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Isolated injury to the deep motor branch of the ulnar nerve at Guyon's canal is an uncommon condition, particularly following penetrating trauma, and may be overlooked because sensory function is often preserved. We report the case of a 39‐year‐old right‐handed male dental assistant who presented with progressive weakness of the left hand 3 ...
Hossein Ali Abdolrazaghi, Sajede Karimi, Amirhossein Faghihi, Alireza Naghdipur   +3 more
wiley   +1 more source

Bilateral Ulnar Neuropathy Secondary to Chronic Pentazocine Injections: A Rare Neurological Sequela of Substance Abuse

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Ulnar neuropathy (UN) is the second most common entrapment neuropathy, typically resulting from trauma, fractures, compression, dislocations, repetitive elbow movements, or congenital malformations secondary to previous injuries. However, it may also arise as a complication of substance abuse.
Malaika Khan, Samra Aleem, Muhammad Taha, Malik W. Z. Khan, Sajjad Ullah, Kamil Ahmad Kamil   +5 more
wiley   +1 more source

Worth a Second Look: Report of a Rare Traumatic Pisiform Fracture Following a Bicycle Fall

Case Reports in Orthopedics, Volume 2026, Issue 1, 2026.
Fractures of the pisiform bone are difficult to diagnose due to the often unsuspicious conventional X‐ray images and nonspecific clinical presentation. The following case presents a 29‐year‐old patient who suffered a bicycle fall onto their right hand and experienced prolonged symptoms despite the initial lack of evidence of a fracture.
Yannic-Tomas Abulesz, Franz Kralinger, Shashank Kaushik   +2 more
wiley   +1 more source

Mononeuropatía de doble atrapamiento: Un caso clínico de compresión ulnar en codo y muñeca

Revista Reumatología al Día
E l síndrome de doble atrapamiento del nervio ulnar es una condición rara que involucra compresión en dos puntos distintos, con manifestaciones clínicas que varían según el grado de afectación nerviosa. El presente caso clínico aborda la complejidad del
Santiago Andrés Guzmán García, Edgar Emilio Guamán Novillo, José Elías Samaniego Burneo, Karen Stefany Armijos Pardo   +3 more
doaj   +1 more source