Base de dados : LILACS
Pesquisa : A02.513.901 [Categoria DeCS]
Referências encontradas : 5 [refinar]
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Texto completo SciELO Brasil
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Id: biblio-1019240
Autor: Irigoyen, Juan Alvarado; Cortes, Hernán Herrera; Trujillo, Andrés Troncoso; Morales, Héctor Losada; Abarca, Jorge Silva; Barrientos, Luis Acencio; Rovira, Oriel Arias; Rivillo, Samuel Zúñiga.
Título: Round ligament repair of the bile duct as treatment of bile duct injuries: case report / Ligamento redondo no reparo de lesões das vias biliares: relato de caso
Fonte: ABCD arq. bras. cir. dig;32(2):e1443, 2019. graf.
Idioma: en.
Descritores: Ductos Biliares/cirurgia
Colecistite Aguda/cirurgia
Ligamentos Redondos/cirurgia
-Ductos Biliares/lesões
Ductos Biliares/patologia
Imageamento por Ressonância Magnética
Tomografia Computadorizada por Raios X
Resultado do Tratamento
Colecistectomia Laparoscópica
Colecistite Aguda/diagnóstico por imagem
Ligamentos Redondos/diagnóstico por imagem
Necrose
Limites: Humanos
Masculino
Idoso
Tipo de Publ: Relatos de Casos
Carta
Responsável: BR1.1 - BIREME


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Id: biblio-985195
Autor: López Marcano, Aylhin J; Ramia Ángel, José M; De la Plaza Llamas, Roberto; Al-Swely, Farah; Gónzalez Sierra, Begoña; Vázquez, Alba M.
Título: Metástasis poco frecuente del carcinoma renal de células claras / Unusual metastasis of clear cell renal cell carcinoma
Fonte: Rev. argent. cir;110(4):220-222, dic. 2018. ilus, tab.
Idioma: es.
Resumo: El ligamento falciforme es una reflexión peritoneal abdominal relacionada con la superficie anterior del hígado, que en su borde inferior libre contiene el ligamento redondo (LR); las lesiones únicas en este son infrecuentes. Presentamos un caso de metástasis única en el ligamento redondo en un paciente con antecedente de carcinoma renal de células claras. Realizamos una búsqueda bibliográfica para identificar casos similares. Nuestro paciente es un varón de 71 años con antecedente de carcinoma renal de células tratado con nefrectomía radical izquierda laparoscópica (estadio pT3a). En tomografía computarizada (TC) control a los 5 años se evidencia lesión focal en la periferia del segmento IVa, ante la sospecha de malignidad, se realiza laparotomía exploradora revisando toda la cavidad abdominal sin evidenciar otros implantes peritoneales. Se halla un nódulo de 1 cm en el ligamento redondo y se realiza su exéresis completa, con diagnóstico anatomopatológico de metástasis de células claras. El LR generalmente está afectado en casos de carcinomatosis peritoneal y solo existen dos casos publicados de metástasis únicas.

The falciform ligament is a peritoneal reflection that attaches the liver to the anterior abdominal wall; its lower edge contains the round ligament (RL). Single lesions in the RL are rare and usually correspond to perivascular epithelioid cell tumors. We present a case report of a single metastasis in the RL in a patient with clear cell renal cell carcinoma who underwent surgery five years ago. We conducted a literature review to identify similar cases and we found two case reports of single metastasis in the RL. Our patient was a 71-year-old man with a history of renal cell carcinoma who underwent left laparoscopic radical nephrectomy (stage pT3a), laparoscopic right adrenalectomy and total thyroidectomy due to multinodular goiter. The pathological examination revealed metastases of renal cell carcinoma. A computed tomography (CT) scan performed at 5-year follow-up showed a focal lesion in segment IVa with no FDG uptake in the PET scan, but as malignancy was suspected, the patient underwent exploratory laparatomy with no evidence of peritoneal implants. A 1-cm node was found in the round ligament that was completely resected. The pathological examination revealed metastatic clear cell renal cell carcinoma. The RL is involved in cases of peritoneal carcinomatosis and only two cases of single metastasis have been reported: in one patient with papillary renal cell carcinoma pT1aN0 and another one with left breast adenocarcinoma.
Descritores: Carcinoma de Células Renais/complicações
Ligamentos Redondos/lesões
Neoplasias Renais/complicações
Metástase Neoplásica/diagnóstico
-Carcinoma de Células Renais/diagnóstico por imagem
Tomografia Computadorizada por Raios X
Ligamentos Redondos/patologia
Limites: Humanos
Masculino
Idoso
Tipo de Publ: Relatos de Casos
Carta
Responsável: AR144.1 - CIBCHACO - Centro de Información Biomedica del Chaco


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Texto completo SciELO Brasil
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Id: lil-735715
Autor: Dehao, Bryan Wang; Bing, Tan Kong; Young, James Loh Sir.
Título: Understanding the ligamentum teres of the hip: a histological study
Fonte: Acta ortop. bras;23(1):29-33, Jan-Feb/2015. tab, fig.
Idioma: en.
Resumo: Objective: To perform a histological study describing the microstructure of the ligamentum teres of the hip, with special emphasis on the presence of nerve bundles. Our study aims to correlate the microstructure of the ligamentum teres with its postulated functions, allowing greater understanding of its role within the hip joint. Methods: Fresh specimens excised intra-operatively in 11 patients undergoing open hip procedures were preserved in formalin and sent to the laboratory for histological analysis by our collaborating pathologist. The specimens were sectioned and stained, and examined under the microscope to look at their microstructure. In addition, a novel staining technique was employed to detect neural elements within the individual specimens . Results: The ligamentum teres is composed predominantly of a connective tissue matrix of collagen fibers, fibrous and adipose tissue, with an overlying layer of investing synovium. In addition, there are blood vessels of various sizes surrounded by a layer of encircling fat. In all specimens examined, there were nerve bundles of various shapes and sizes, regardless of the age of the patient. Conclusion: The ligamentum teres has both mechanical and biological functions within the hip joint and should no longer be considered a developmental vestige. Where possible, any surgical procedures around the hip joint should aim to limit damage to this structure to minimize any potential loss of function. Level of Evidence Basic Science Study.
Descritores: Ligamentos Redondos/anatomia & histologia
Quadril
Articulação do Quadril
Ligamentos/anatomia & histologia
Limites: Humanos
Masculino
Feminino
Adulto
Pessoa de Meia-Idade
Idoso
Idoso de 80 Anos ou mais
Responsável: BR1.1 - BIREME


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Id: lil-568925
Autor: Sánchez-Medina, Roberto; Legorreta-Chew, Cynthia Idhaly; Santillán-Ruvalcaba, Joel Humberto; Ortega-Ambriz, Bismarck; Delgado-Pastor, Verónica Sosa; Torres-Trejo, Antonio.
Título: Quiste del ligamento redondo, una lesión rara que simula una hernia inguinal: reporte de un caso / Round ligament cyst, a rare condition simulating inguinal hernia: case report
Fonte: Cir. & cir;75(6):477-479, nov.-dic. 2007. ilus.
Idioma: es.
Resumo: Cysts of the inguinal cord are disorders that simulate inguinal hernias and manifest as inguinal masses and, in some cases, are accompanied by pain that can simulate a complicated inguinal hernia. We report the third case of a round ligament cyst in a 21-year-old female with a mass in the right inguinal area with intermittent pain. The patient was subjected to surgical exploration of the right inguinal area where a round ligament cyst was found. The ligament was resected and reported as a serous cyst. The patient's outcome was excellent and she was discharged 24 h after surgery. She has been followed up for 3 months without recurrence. Round ligament cysts are very rare disorders, and the diagnosis is perioperative. Resection of the round ligament causes complete symptom relief, and every case requires inguinal hernioraphy.
Descritores: Cistos/diagnóstico
Doenças dos Genitais Femininos/diagnóstico
Hérnia Inguinal/diagnóstico
Ligamentos Redondos
-Diagnóstico Diferencial
Limites: Humanos
Feminino
Adulto
Responsável: BR1.1 - BIREME


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Id: lil-431704
Autor: Fonseca Neto, Olival Cirilo Lucena da; Lacerda, Cláudio Moura.
Título: Sarcoma no ligamento redondo do fígado / Sarcoma in the ligamentum teres of the liver
Fonte: ABCD arq. bras. cir. dig;18(4):149-151, 2005. ilus.
Idioma: pt.
Resumo: Leiomiossarcomas são tumores mesenquimais pouco comuns e tornam-se raros quando sua etiologia é de tecido estromal gastrintestinal ou de outra musculatura lisa. Objetivo - relatar um caso de tumor cístico de ligamento redondo de difícil diagnóstico clínico. Relato de caso - paciente de 31 anos com tumoração em hipocôndrio direito e epigástrio há aproximadamente três anos, sem perda de peso ou / Leiomyosarcomas are uncommon mesenchymal tumors and are even scarcer when they develop from gastrointestinal stromal tissue or some other smooth muscle. Aim - To report a case of cystic tumor from the round ligament, with difficult clinical diagnosis. Case report - 31 year-old patient presents with a lumping at the right hypochondrium and epigastrum for about 3 years, with no weight loss or any other complaints...
Descritores: Leiomiossarcoma/diagnóstico
Ligamentos Redondos
-Imuno-Histoquímica
Ligamentos Redondos/patologia
Limites: Feminino
Adulto
Humanos
Responsável: BR66.1 - Divisão de Biblioteca e Documentação



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