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1.
Cir. Esp. (Ed. impr.) ; 102(1): 32-39, Ene. 2024. ilus
Artigo em Espanhol | IBECS | ID: ibc-229700

RESUMO

Dos técnicas quirúrgicas de proctectomía en colitis ulcerosa (CU) han sido empleadas tradicionalmente: la escisión total de mesorrecto (TME) y la disección perirrectal (CRD). Recientemente, el presente grupo de trabajo ha propuesto la estandarización de la técnica near-TME, la cual reúne las ventajas de estas dos. Disminuye el riesgo de lesión nerviosa autónoma pélvica, así como el volumen de remanente mesorrectal. Las referencias anatómicas a la hora de realizar la near-TME varían entre el varón y la mujer, sobre todo en la hemicircunferencia anterolateral. El objetivo del presente trabajo es estandarizar la técnica de near-TME en mujeres (femalenear-TME) con base en landmarks anatomoquirúrgicos característicos de la pelvis femenina a partir de ilustraciones y de un caso real intervenido de forma laparoscópica. Esta técnica debe ser llevada a cabo por cirujanos con experiencia en cirugía de la enfermedad inflamatoria intestinal y con amplios conocimientos anatomoquirúrgicos.(AU)


Traditionally, two surgical techniques for proctectomy in ulcerative colitis have been used: total mesorectal excision (TME), and close rectal dissection (CRD). Recently, our research group has proposed the standardization of the near-TME technique, which unites the advantages of both methods. It decreases the risk of pelvic autonomic nerve injury and reduces the volume of mesorectal remnant. When performing the near-TME, the anatomical landmarks differ between men and women, especially in the anterolateral hemicircumference. The objective of this paper is to standardize the near-TME technique in women (female near-TME) using characteristic surgical-anatomic landmarks of the female pelvis based on illustrations and a real case treated laparoscopically. This technique should be carried out by surgeons with experience in inflammatory bowel disease surgery and extensive knowledge of surgical anatomy.(AU)


Assuntos
Humanos , Feminino , Adulto , Colite Ulcerativa/cirurgia , Padrões de Referência , Protectomia/métodos , Procedimentos Cirúrgicos Operatórios/métodos , Pacientes Internados , Exame Físico
5.
Rev. esp. enferm. dig ; 114(12): 713-718, diciembre 2022. tab, ilus
Artigo em Inglês | IBECS | ID: ibc-213523

RESUMO

Introducción: la incidencia de cáncer anal ha aumentadoen los últimos años, por lo que el cribado y la detecciónprecoz de la neoplasia intraepitelial anal (AIN) en pacientesde riesgo son una necesidad.Métodos: se realizó un estudio observacional descriptivode pacientes homosexuales (HSH) o mujeres con neoplasiacervical intraepitelial grado III (CIN III), con infección porvirus de la inmunodeficiencia humana (PVIH), incluidos enun programa de cribado de detección de AIN entre marzode 2016 y septiembre de 2019.Resultados: se realizaron 695 citologías anales, 156 conresultados de lesión de bajo grado (LSIL) o lesión de altogrado (HSIL) (22,4 %), y 116 anoscopias de alta resolución(HRA), el 75,3 % de los pacientes con citología alterada. Sehan obtenido 403 biopsias, el 84 % de ellas patológicas; 197biopsias evidenciaron AIN I (49 %) y 96, AIN II y III (24 %); 44eran condilomas (11 %); y el 16 %, mucosa normal.Conclusión: la alta prevalencia de lesiones premalignas y lamejoría del estadiaje de las lesiones tras tratamiento recomienda dicho protocolo. (AU)


Assuntos
Humanos , HIV , Carcinoma in Situ , Comportamento Sexual , Vacinas
6.
Rev. esp. enferm. dig ; 114(1): 35-41, enero 2022.
Artigo em Espanhol | IBECS | ID: ibc-205524

RESUMO

La hidatidosis es una zoonosis causada por el estado larvario de Echinococcus. Los seres humanos son huéspedes intermediarios accidentales, donde produce lesiones quísticas, principalmente en hígado y pulmón. Suele ser asintomática, por lo que se suele detectar de forma incidental. Los síntomas se deben a la expansión del quiste y/o a la reacción inflamatoria. El signo más frecuente es la hepatomegalia. No produce alteraciones analíticas específicas pero existeninmunodiagnósticos que pueden complementar su estudio, siendo la detección de anticuerpos el método de elección. Aunque la ecografía es la principal técnica para su diagnóstico, la tomografía brinda información más precisa respecto a sus características y relaciones anatómicas. Actualmente hay varias opciones terapéuticas. El tratamiento con albendazol, combinado o no con prazicuantel, es útil en los quistes pequeños (< 5 cm) sin complicaciones. Solo el 30 % de los quistes desaparecen con tratamiento médico exclusivo. La cirugía está indicada en los quistes hepáticos grandes (> 10 cm), con riesgo de ruptura y/o complicados; el abordaje laparoscópico está poco generalizado. La técnica radical (quistoperiquistectomía total) es preferible dado el menor riesgo postoperatorio de infecciones abdominales, fístulas biliares y morbilidad global. Las técnicas conservadoras son adecuadas en las áreas endémicas donde la cirugía la realizan cirujanos no especializados. La PAIR (punción-aspiración-inoculación-reaspiración) es una técnica innovadora que representa una alternativa a la cirugía. Está indicada en los pacientes inoperables y/o que rechazan la cirugía, en caso de recidiva tras la cirugía y cuando hay ausencia de respuesta al tratamiento médico. En los casos en que se demuestran quistes quiescentes o inactivos no complicados, se puede realizar una vigilancia activa sin tratamiento. (AU)


Assuntos
Humanos , Albendazol , Cistos , Equinococose , Hepatopatias , Equinococose Hepática/diagnóstico por imagem , Equinococose Hepática/terapia
7.
Rev Esp Enferm Dig ; 114(1): 35-41, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-34034501

RESUMO

Hydatidosis is a zoonosis caused by Echinococcus in the larval stage. Humans are accidental intermediary hosts where cystic lesions develop, primarily in the liver and the lungs. It is usually asymptomatic, hence it often represents an incidental finding. Symptoms result from cyst expansion and/or host inflammatory reaction. Hepatomegaly is the most common sign. Hydatidosis induces no specific changes in lab tests but immunodiagnostics are available that may complement its study, with antibody detection being the modality of choice. While ultrasound is the main diagnostic technique, tomography offers more accurate information regarding both characteristics and anatomical relations. A number of therapy options are presently available. Treatment with albendazole, whether combined or not with praziquantel, is useful for smaller, uncomplicated cysts (< 5 cm). Only 30 % of cysts disappear with medical treatment alone. Surgery is indicated for bigger liver cysts (> 10 cm), and cysts at risk of rupture and/or complicated cysts. The laparoscopic approach is scarcely widespread. The radical technique (total cystopericystectomy) is preferable because of its lower risk for postoperative abdominal infection, biliary fistula, and overall morbidity. Conservative techniques are appropriate in endemic areas where surgery is performed by nonspecialist surgeons. PAIR (puncture-aspiration-injection-reaspiration) is an innovative technique representing an alternative to surgery. It is indicated for inoperable cases and/or patients who reject surgery, for recurrence after surgery, and for lack of response to medical treatment. Active surveillance without treatment may be indicated for quiescent or inactive, uncomplicated liver cysts.


Assuntos
Cistos , Equinococose Hepática , Equinococose , Albendazol , Equinococose Hepática/diagnóstico por imagem , Equinococose Hepática/terapia , Humanos , Hepatopatias
12.
Ann Surg Oncol ; 28(8): 4676-4682, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-33409735

RESUMO

BACKGROUND: Cytoreductive surgery (CRS) provides a survival benefit when achieved without residual disease. As diaphragm is frequently affected in peritoneal malignancies, complete cytoreduction often requires surgical techniques over the diaphragm. The purpose of the study was to assess diaphragmatic resection impact on cytoreduction completeness, morbidity and mortality compared to less aggressive diaphragmatic peritonectomy in CRS and hyperthermic intraperitoneal chemotherapy (HIPEC) settings. MATERIALS AND METHODS: Patients with peritoneal carcinomatosis and supramesocolic disease undergoing CRS/HIPEC from 2011 to 2019 were included in a prospectively collected database. We compared patients who underwent full-thickness diaphragmatic resection (DR) and diaphragmatic peritonectomy (DP). Epidemiological and clinical data, morbidity, and mortality within 90 days of surgery were documented. RESULTS: 232 patients were initially selected. Inclusion criteria were met by 88 procedures. DR was performed on 32 patients and DP on 56. Number of resected organs was 5.21 in the DR cohort vs. 3.57 in the DP cohort (p<0.0001). Rate of Peritoneal Cancer Index (PCI) score >14 was higher in the DR group (75%) than in the DP group (50.9%) (p=0.027). Tumor invasion of diaphragmatic muscle after DR was confirmed in 89.3% patients. Postoperative pleural effusion was observed in 28 patients (50%) in the DP group and in 17 (53.1%) in the DR group. CONCLUSIONS: CRS/HIPEC requires specific surgical techniques over the diaphragm to achieve complete cytoreduction. As diaphragmatic muscle invasion is frequent, full-thickness resection may allow a cytoreduction completeness increase without an increased morbidity. Pleural drains are not systematically required as these procedures show low incidence of major respiratory complications.


Assuntos
Procedimentos Cirúrgicos de Citorredução , Hipertermia Induzida , Protocolos de Quimioterapia Combinada Antineoplásica , Quimioterapia do Câncer por Perfusão Regional , Terapia Combinada , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Diafragma , Humanos , Quimioterapia Intraperitoneal Hipertérmica , Taxa de Sobrevida
19.
Cir Cir ; 88(6): 703-707, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33254196

RESUMO

BACKGROUND: Intermittent intraoperative neuromonitoring of the recurrent laryngeal nerve is the ideal complement in thyroid surgeries, decreasing thyroid injuries. OBJECTIVE: To analyze the prevalence of recurrent laryngeal nerve injuries with the use and without the use of neuromonitoring in thyroid surgery. METHOD: Observational, descriptive and retrospective study, in which a total of 571 patients were included between the years 2012-2018. Of which 180 neuromonitoring was used and 391 were not used. RESULTS: Of the 180 patients who underwent total thyroidectomy with the use of neuromonitoring, we had a total of 8 (4.4%) transient paralysis and 2 (1.1%) definitive. Without the use of neuromonitoring we obtain 12 (3%) transient paralysis and 7 (1.85%) definitive. CONCLUSIONS: We believe that the use of neuromonitoring complementary to surgery should be used routinely to the usual technique. And we also obtain significant results regarding the reduction of recurrent laryngeal nerve injuries with the use of intraoperative neuromonitoring.


ANTECEDENTES: La neuromonitorización intraoperatoria intermitente del nervio laríngeo recurrente es el complemento ideal en las cirugías tiroideas, ya que disminuye las lesiones. OBJETIVO: Analizar la prevalencia de lesiones del nervio laríngeo recurrente con y sin el uso de neuromonitorización en cirugía de tiroides. MÉTODO: Estudio observacional, descriptivo y retrospectivo, en el que se incluyeron 571 pacientes entre los años 2012 y 2018. De ellos, en 180 se utilizó neuromonitorización y en 391 no. RESULTADOS: De los 180 pacientes que se sometieron a tiroidectomía total con neuromonitorización hubo 8 (4.4%) parálisis transitorias y 2 (1.1%) parálisis definitivas. Sin el uso de neuromonitorización hubo 12 (3%) parálisis transitorias y 7 (1.85%) definitivas. CONCLUSIONES: Creemos que la neuromonitorización debe usarse sistemáticamente con la técnica habitual. Obtenemos resultados significativos con respecto a la reducción de las lesiones del nervio laríngeo recurrente con el uso de neuromonitorización intraoperatoria.


Assuntos
Traumatismos do Nervo Laríngeo Recorrente , Humanos , Nervo Laríngeo Recorrente , Traumatismos do Nervo Laríngeo Recorrente/epidemiologia , Traumatismos do Nervo Laríngeo Recorrente/prevenção & controle , Estudos Retrospectivos , Tireoidectomia
20.
Pan Afr Med J ; 36: 383, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33235660

RESUMO

Rectal adenocarcinoma usually metastasizes to the liver and lungs and when it has bone spread, it more frequently involves the vertebrae and pelvis. Thus, aberrant metastasis from a rectal adenocarcinoma to upper extremities with preservation of intra-abdominal organs is very uncommon. We present the case of an 80-year-old male patient with a diagnosis of adenocarcinoma of the rectum T4N1M1 with non-axial single bone metastases and with preservation of visceral organs. Anterior resection of rectum after neoadjuvant chemotherapy and radiotherapy were made. The bone metastasis received palliative radiotherapy and was not resected. The patient died 10 months after diagnosis. This clinical situation generally has a poor prognosis. When the patient complains of unusual bone pain it is necessary to suspect a malignant disease and even if extraordinarily rare, rectal cancer must be considered as a possible cause.


Assuntos
Adenocarcinoma/patologia , Neoplasias Ósseas/secundário , Cotovelo/patologia , Neoplasias Retais/patologia , Adenocarcinoma/diagnóstico , Idoso de 80 Anos ou mais , Neoplasias Ósseas/diagnóstico , Diagnóstico Diferencial , Cotovelo/diagnóstico por imagem , Evolução Fatal , Humanos , Masculino , Estadiamento de Neoplasias , Neoplasias Retais/diagnóstico
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