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1.
Cir Cir ; 91(5): 678-684, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37844896

RESUMO

BACKGROUND: Treatment of splenic trauma is currently based on non-surgical treatment or the use of interventional radiology. The conservative surgery of the spleen in splenic trauma remains marginal. OBJECTIVE: To analyze the safety and efficacy of conservative surgical treatment in splenic trauma. METHOD: A retrospective study was performed over a 16-year period with the intention of recording the diagnostic and therapeutic attitude in a second level hospital, focusing on patients who received conservative splenic surgical treatment for splenic trauma, excluding splenectomies and non-surgical treatment. RESULTS: 110 patients presented splenic trauma. Spleen-sparing surgery was performed in 15 patients. The grades of splenic lesions were: 1 patient with grade I, 1 patient with grade II, 7 patients with grade III and 6 patients with grade IV. Surgical treatment was splenorrhaphy in 5 patients (33%), hemostatic agents and polyglycolic acid mesh in 4 (26%), partial splenectomy with placement of polyglycolic acid mesh in 3 (20%), partial splenectomy in 2 (13%), and electrocautery in 1 (6%). None of the patients initially treated with conservative surgery required posterior splenectomy and no patient died. CONCLUSION: We provide evidence supporting the usefulness and safety of conservative splenic surgery in splenic trauma, which would have its place in grades II, III and IV trauma in health centers that do not have urgent interventional radiology.


ANTECEDENTES: El tratamiento del traumatismo esplénico se basa en medidas conservadoras no quirúrgicas o en el uso de radiología intervencionista. La cirugía conservadora del bazo en el traumatismo esplénico sigue siendo inusual. OBJETIVO: El análisis de seguridad y eficacia del tratamiento quirurgico conservador en el traumatismo esplénico. MÉTODO: Se realizó un estudio retrospectivo durante un período de 16 años con la intención de registrar la actitud diagnóstica y terapéutica en un hospital de segundo nivel, enfocándose en los pacientes que recibieron tratamiento quirúrgico conservador esplénico por traumatismo esplénico, excluyendo esplenectomías y tratamientos no quirúrgicos. RESULTADOS: 110 pacientes presentaron traumatismo esplénico. La cirugía conservadora esplénica se realizó en 15 pacientes. Los grados de lesiones esplénicas fueron: 1 paciente con grado I, 1 paciente con grado II, 7 pacientes con grado III y 6 pacientes con grado IV. El tratamiento quirúrgico fue esplenorrafia en 5 pacientes (33%), agentes hemostáticos y malla de ácido poliglicólico en 4 (26%), esplenectomía parcial con colocación de malla de ácido poliglicólico en 3 (20%), esplenectomía parcial en 2 (13%) y hemostasia con electrocauterio en 1 (6%). Ninguno de los pacientes tratados inicialmente con cirugía conservadora requirió esplenectomía posterior y ningún paciente falleció. CONCLUSIONES: La cirugía conservadora esplénica puede ser útil y segura en traumatismos esplénicos, la cual tendría su lugar en traumatismos de grados II, III y IV en centros hospitalarios en los que no se cuente con radiología intervencionista urgente.


Assuntos
Traumatismos Abdominais , Ferimentos não Penetrantes , Humanos , Baço/cirurgia , Baço/lesões , Estudos Retrospectivos , Esplenectomia , Traumatismos Abdominais/cirurgia , Ferimentos não Penetrantes/cirurgia , Ácido Poliglicólico
2.
Rev Med Inst Mex Seguro Soc ; 61(4): 523-531, 2023 Jul 31.
Artigo em Espanhol | MEDLINE | ID: mdl-37540732

RESUMO

Background: Spontaneous splenic rupture is often life threatening due to delay in diagnosis and treatment. Abdominal pain, Kehr's sign, nausea, bloating, altered consciousness, and intestinal obstruction may be present. In larger splenic lesions, signs of peritonitis and hypovolemic shock are present. Contrast-enhanced computed tomography is the election study. Diagnosis is confirmed by negative viral serology and normal spleen on gross and histopathologic inspection. The most frequent treatment in splenectomy. Clinic case: A 30-year-old male with no medical history presented with generalized abdominal pain accompanied by Kehr's sign. He is diagnosed with ruptured spleen by contrast-enhanced computed tomography and successfully treated with splenectomy. He was discharged 6 days after surgery. Conclusions: Spontaneous rupture of the spleen is uncommon, but with high morbidity and mortality. It must be a differential diagnosis in the face of abdominal and/or chest pain, and the corresponding imaging studies should be carried out if the patient's conditions allow it, or their search during an exploratory laparotomy.


Introducción: la ruptura esplénica espontánea frecuentemente es mortal debido a la demora en el diagnóstico y tratamiento. Se puede presentar dolor abdominal, signo de Kehr, náuseas, distensión abdominal, alteración de la consciencia y obstrucción intestinal. En lesiones esplénicas más grandes, se presentan signos de peritonitis y shock hipovolémico. El estudio de elección es la tomografía computarizada contrastada. El diagnóstico se confirma por serología viral negativa y bazo normal en la inspección macroscópica e histopatológica. El tratamiento más frecuente es la esplenectomía. Caso clínico: paciente hombre de 30 años de edad, sin antecedentes patológicos, con dolor abdominal generalizado, acompañado del signo de Kehr. Es diagnosticado con ruptura de bazo por tomografía computarizada contrastada y tratado exitosamente con esplenectomía. Se egresa a los 6 días postquirúrgicos. Conclusiones: la ruptura espontánea del bazo es poco común, pero con alta morbimortalidad. Debe ser un diagnóstico diferencial ante un dolor abdominal y/o torácico, y realizar los estudios de imagen correspondientes si las condiciones del paciente lo permiten o bien su búsqueda durante una laparotomía exploratoria.


Assuntos
Ruptura Esplênica , Masculino , Humanos , Adulto , Ruptura Esplênica/diagnóstico , Ruptura Esplênica/etiologia , Ruptura Esplênica/cirurgia , Esplenectomia/efeitos adversos , Dor Abdominal/diagnóstico , Dor Abdominal/etiologia , Diagnóstico Diferencial , Tomografia Computadorizada por Raios X/efeitos adversos , Ruptura Espontânea/diagnóstico , Ruptura Espontânea/complicações , Ruptura Espontânea/cirurgia
3.
Cir Cir ; 91(3): 427-431, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37433136

RESUMO

We present the case of a 75-year-old man with a history of COVID-19 and splenic infarct treated with enoxaparin, who presented with intense abdominal pain and tomographic findings of free peri-splenic fluid and a hyperdense image in the spleen. An emergency laparotomy was performed, with findings of a splenic rupture at the vascular hilum. Spontaneous splenic rupture is a rare and fatal entity that should be suspected in a patient with history of COVID-19 who presents with acute abdominal pain after the administration of heparin.


Presentamos el caso de un varón de 75 años con antecedente de COVID-19 e infarto esplénico tratado con enoxaparina, quien inició con dolor abdominal intenso y hallazgos tomográficos de líquido libre periesplénico, así como una imagen hiperdensa en el bazo. Fue sometido a laparotomía de urgencia, encontrando una ruptura esplénica a nivel del hilio vascular. La ruptura esplénica espontánea es una condición rara y potencialmente fatal, por lo que se deberá tener un alto índice de sospecha ante un paciente con antecedente de COVID-19 que inicie con dolor abdominal agudo posterior a la administración de heparina.


Assuntos
Abdome Agudo , COVID-19 , Ruptura Esplênica , Masculino , Humanos , Idoso , Dor Abdominal/etiologia , Abdome Agudo/etiologia , Laparotomia
4.
Rev. méd. Chile ; 150(5): 688-690, mayo 2022. ilus
Artigo em Espanhol | LILACS | ID: biblio-1409851

RESUMO

We report a 35-year-old sportive man who was admitted to the emergency department for worsening of acute spontaneous abdominal pain appearing at rest. He only referred having lifted a tree trunk the day before, but he was used to perform such physical efforts. The clinical course at the emergency department was marked by the development of severe anemia secondary to a progressive splenic hematoma and acute pulmonary distress. The patient benefited from total splenectomy. Laboratory data showed hypogammaglobulinemia, proteinuria and the anatomopathological examinations of both spleen and kidneys were consistent with light chain amyloidosis.


Assuntos
Humanos , Masculino , Adulto , Ruptura Esplênica/cirurgia , Ruptura Esplênica/complicações , Amiloidose/complicações , Amiloidose/diagnóstico , Ruptura Espontânea , Esplenectomia , Dor Abdominal
5.
Autops Case Rep ; 11: e2021340, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34805009

RESUMO

Mantle cell lymphoma is characterized by t(11;14) with CCND1-IGH fusion and manifests with a spectrum of disease ranging from relatively indolent to aggressive. Here, we present a case of pleomorphic mantle cell lymphoma with three fusion signals that presented with lethal atraumatic splenic rupture. We discuss on the implications of variant CCND1 signal patterns as well as the epidemiology and pathophysiology of atraumatic splenic rupture.

6.
Rev. chil. infectol ; Rev. chil. infectol;38(2): 292-296, abr. 2021. ilus
Artigo em Espanhol | LILACS | ID: biblio-1388236

RESUMO

Resumen La rotura esplénica es una complicación rara pero potencialmente fatal de la mononucleosis infecciosa. Presentamos el caso de una mujer de 18 años que consultó por dolor abdominal de siete días de evolución, asociado a fiebre y pérdida de conciencia brusca y transitoria. En el hemograma presentaba una anemia y linfocitosis. Se realizó una tomografía computada de abdomen y pelvis que mostró un extenso hemoperitoneo, con el bazo rodeado por un hematoma, y numerosas adenopatías cervicales, mesentéricas e inguinales. Se efectuó una laparoscopía que demostró abundante hemoperitoneo con coágulos a lo largo de la gotera parietocólica izquierda. El bazo estaba completamente decapsulado y rodeado por una colección hemática con sangrado en napa. Se realizó una esplenectomía total sin complicaciones. El estudio histopatológico esplénico mostró una atenuación de la pulpa blanca y expansión de la pulpa roja con áreas de hemorragia y necrosis. La IgM anti-cápside para virus de Epstein Barr fue positiva. La paciente evolucionó de manera favorable.


Abstract Splenic rupture is a rare but potentially fatal complication of infectious mononucleosis. We report the case of an 18-year-old woman, who presented a 7-day history of abdominal pain, sudden temporary loss of consciousness and fever. Admission blood tests showed anemia, and lymphocytosis. Computed tomography of the abdomen and pelvis demonstrated extensive hemoperitoneum and numerous cervical, mesenteric and inguinal enlarged lymph nodes. Laparoscopy was performed and abundant hemoperitoneum with blood clots along the left parietocolic gutter were observed. The spleen was completely decapsulated and surrounded by a hematoma and the subcapsular tissue was bleeding. Total splenectomy was performed without complications. Splenic histology demonstrated white pulp attenuation and expansion of the red pulp with focal hemorrhage and necrosis. IgM anti-viral capsid antigen of Epstein Barr virus was positive. The patient had a satisfactory recovery.


Assuntos
Humanos , Feminino , Adolescente , Ruptura Esplênica/cirurgia , Ruptura Esplênica/diagnóstico , Ruptura Esplênica/etiologia , Infecções por Vírus Epstein-Barr , Mononucleose Infecciosa/complicações , Ruptura Espontânea , Esplenectomia , Herpesvirus Humano 4
7.
Autops. Case Rep ; 11: e2021340, 2021. graf
Artigo em Inglês | LILACS | ID: biblio-1345359

RESUMO

Mantle cell lymphoma is characterized by t(11;14) with CCND1-IGH fusion and manifests with a spectrum of disease ranging from relatively indolent to aggressive. Here, we present a case of pleomorphic mantle cell lymphoma with three fusion signals that presented with lethal atraumatic splenic rupture. We discuss on the implications of variant CCND1 signal patterns as well as the epidemiology and pathophysiology of atraumatic splenic rupture.


Assuntos
Humanos , Masculino , Idoso , Ruptura Esplênica/patologia , Linfoma de Célula do Manto/epidemiologia , Esplenomegalia/complicações , Linfoma de Célula do Manto/fisiopatologia , Ciclina D
8.
Medicentro (Villa Clara) ; 24(4): 850-859, oct.-dic. 2020. graf
Artigo em Espanhol | LILACS | ID: biblio-1143252

RESUMO

RESUMEN El linfoma de Burkitt es un linfoma no Hodgkin de células B que ha sido denominado por la mayoría de los investigadores como el tumor humano de crecimiento más rápido, pues es capaz de lograr una tasa de duplicación celular entre 24 y 26 horas. Se presentó un paciente masculino de 48 años de edad, con diagnóstico de linfoma de Burkitt, inmunocompetente, con esplenomegalia gigante y rotura esplénica espontánea como complicación. El paciente tuvo una evolución desfavorable en un breve período de tiempo. El linfoma de Burkitt es una enfermedad altamente agresiva, donde la falta de sospecha clínica y diagnóstico no oportuno ensombrecen el pronóstico.


ABSTRACT Burkitt's lymphoma is a B-cell non-Hodgkin lymphoma that has been called by most researchers the fastest growing human tumor, as it is capable of achieving a cell doubling rate between 24 and 26 hours. We present a 48-year-old male patient with a diagnosis of Burkitt's lymphoma, immunocompetent, with giant splenomegaly and spontaneous splenic rupture as a complication. The patient had an unfavorable evolution in a short period of time. Burkitt's lymphoma is a highly aggressive disease, where lack of clinical suspicion and untimely diagnosis overshadow the prognosis.


Assuntos
Ruptura Esplênica , Linfoma de Burkitt
9.
Rev. colomb. cir ; 35(3): 464-471, 2020. fig, tab
Artigo em Espanhol | LILACS | ID: biblio-1123206

RESUMO

Introducción. Es frecuente (46 %) que la lesión esplénica se acompañe de otra lesión visceral concomitante, con una alta tasa de morbimortalidad. La evolución de las técnicas para el abordaje de estas lesiones incluye procedimientos quirúrgicos, intervencionistas y de manejo expectante. Métodos. Se trata de un estudio con cohorte única retrospectiva y observacional. Se incluyeron pacientes mayores de 13 años de edad con trauma esplénico, atendidos entre enero de 2000 y diciembre de 2017. Se describieron las características relacionadas con el proceso de atención.Resultados. Se identificaron 116 pacientes con trauma esplénico, el 85,2 % de ellos hombres, con una edad promedio de 26 años. El 75,9 % de los pacientes presentaba lesiones concomitantes; las más frecuentes fueron de diafragma (31,0 %), de hígado (17,2 %) y de riñón (11,2 %). Los mecanismos de lesión más frecuentes fueron por arma corto-punzante (29,3 %), por arma de fuego (22,4 %) y por accidentes de tránsito (22,4 %). La gravedad fue clasificada como de grado V en el 24,1 % de los pacientes y de grado I en el 23,3 %. Se practicó esplenectomía total en el 39,7 % de los pacientes y el 15,2 % fue manejado de forma conservadora. La mortalidad fue del 4,3 %, tres casos en el posoperatorio inmediato (menos de 24 horas) y dos en la primera semana postoperatoria. Discusión. El manejo conservador de las lesiones esplénicas de poca gravedad es una estrategia segura y efectiva, con una tasa de fracaso de menos del 5 %. El abordaje quirúrgico se reserva para lesiones de mayor gravedad y su relación con otros órganos lesionados, con una mayor morbimortalidad (63 %)


Introduction. Splenic injuries are usually accompanied by another concomitant visceral lesion (46 %), with a high rate of morbidity and mortality. The evolution of techniques for approaching these injuries includes surgical, interventional and expectant management procedures.Methods. Retrospective, observational single cohort study. Patients older than 13 years of age with splenic trauma who were treated between January 2010 and December 2017 were included. The characteristics related to the care process were described.Results. 116 patients with splenic trauma were identified, 85,2 % were men and the average age was 26 years. Concomitant lesions were identified in 75,9% of patients, the most common were diaphragm (31 %), liver (17,2 %), and kidney (11,2 %). The most common mechanisms of injury were stab wounds (29,3 %), gunshot wounds (22,4 %), and motor vehicle collisions (22,4 %). Severity was classified as grade V in 24,1 % of patients and grade I in 23,3 %. Total splenectomy was performed in 39,7 % of patients and 15,2 % was conservatively managed. Mortality was 4,3 %, three cases in the immediate postoperative period (within 24 hours) and two in the first week postoperative week. Discussion. Conservative management of low-grade splenic injuries is a safe and effective strategy, with a failure rate of less than 5 %. Surgical approach is reserved for injuries with greater severity and their relationship with other injured organs, with greater morbidity and mortality (63 %)


Assuntos
Humanos , Traumatismos Abdominais , Esplenectomia , Procedimentos Endovasculares , Tratamento Conservador
10.
Autops Case Rep ; 9(3): e2019100, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31372360

RESUMO

Primary splenic angiosarcoma (PSA) is a rare neoplasm of vascular origin associated with aggressive behavior and poor prognosis. The clinical presentation is usually non-specific and is mostly characterized by a wasting disease with anemia and splenomegaly, mimicking a wide range of entities. The authors present the case of an 80-year-old woman with cardiovascular comorbidities with a 6-month history of weight loss, fatigue, weakness, pallor, and abdominal pain. The physical examination showed massive splenomegaly and pallor. After a thorough evaluation that ruled out lymphoproliferative diseases, the working diagnosis was a myelodysplastic disorder. A few days after discharge, she returned to the emergency room with severe abdominal pain, worsening fatigue, and a remarkable pallor. Point-of-care ultrasound showed free intraperitoneal fluid. Spleen rupture was confirmed by abdominal computed tomography (CT) scan, and an emergency laparotomy with splenectomy was performed. The postoperative period was uneventful, and the patient recovered in a few days. The histopathology confirmed the diagnosis of PSA and the patient was referred to an oncological center. Two months later staging CT demonstrated liver and peritoneal metastases, and despite the chemotherapy she died 6 months after the diagnosis.

11.
Autops. Case Rep ; 9(3): e2019100, July 2019. ilus
Artigo em Inglês | Sec. Est. Saúde SP, SESSP-IIERPROD, Sec. Est. Saúde SP | ID: biblio-1016781

RESUMO

Primary splenic angiosarcoma (PSA) is a rare neoplasm of vascular origin associated with aggressive behavior and poor prognosis. The clinical presentation is usually non-specific and is mostly characterized by a wasting disease with anemia and splenomegaly, mimicking a wide range of entities. The authors present the case of an 80-year-old woman with cardiovascular comorbidities with a 6-month history of weight loss, fatigue, weakness, pallor, and abdominal pain. The physical examination showed massive splenomegaly and pallor. After a thorough evaluation that ruled out lymphoproliferative diseases, the working diagnosis was a myelodysplastic disorder. A few days after discharge, she returned to the emergency room with severe abdominal pain, worsening fatigue, and a remarkable pallor. Point-of-care ultrasound showed free intraperitoneal fluid. Spleen rupture was confirmed by abdominal computed tomography (CT) scan, and an emergency laparotomy with splenectomy was performed. The postoperative period was uneventful, and the patient recovered in a few days. The histopathology confirmed the diagnosis of PSA and the patient was referred to an oncological center. Two months later staging CT demonstrated liver and peritoneal metastases, and despite the chemotherapy she died 6 months after the diagnosis


Assuntos
Humanos , Feminino , Idoso de 80 Anos ou mais , Esplenopatias , Hemangiossarcoma
12.
Rev. cuba. med. mil ; 48(1): e158, ene.-mar. 2019.
Artigo em Espanhol | LILACS, CUMED | ID: biblio-1093536

RESUMO

Se presenta el caso clínico de un paciente con rotura espontánea del bazo, como complicación grave y poco frecuente de la malaria aguda. Esta complicación puede acontecer desde la primera semana de enfermedad y su diagnóstico tardío es potencialmente fatal. Debe sospecharse en todo paciente con malaria grave, que evolutivamente presente un abdomen agudo y signos de shock hipovolémico. El manejo médico o quirúrgico dependerá de la magnitud de la ruptura y del estado hemodinámico del paciente. Se presenta el caso por la gravedad y escasa frecuencia de esta complicación(AU)


We present a clinical case of a patient with spontaneous rupture of the spleen, as a serious and uncommon complication of acute malaria. This complication can occur from the first week of illness and its late diagnosis is potentially fatal. It should be suspected in all patients with severe malaria, who evolutionarily present an acute abdomen and signs of hypovolemic shock. Medical or surgical management will depend on the extent of the rupture and hemodynamic status of the patient. The case is presented due to the severity and low frequency of this complication(AU)


Assuntos
Humanos , Masculino , Idoso , Ruptura Espontânea , Diagnóstico Tardio , Abdome Agudo , Malária Falciparum/complicações
13.
Rev. argent. radiol ; 82(4): 168-174, dic. 2018. ilus
Artigo em Espanhol | LILACS | ID: biblio-1041872

RESUMO

El trauma abdominal cerrado puede ser causa de lesiones en varios órganos sólidos, siendo el bazo y el hígado más frecuentemente afectados en ese tipo de situaciones. La tomografía computada multicorte (TCMC), es el método de imágenes de elección en la evaluación de pacientes que sufrieron un trauma cerrado abdominal gracias a que aporta un rápido y preciso diagnóstico y permite un eficaz tratamiento. El objetivo de este trabajo, es describir el espectro de las lesiones esplénicas y hepáticas encontradas en el trauma abdominal cerrado.


Blunt Abdominal Trauma can cause lesions in several abdominal solid organs. The spleen and liver are most frequently injured in such situations. Multi Slice Computed Tomography (MSCT) is the method of choice in the evaluation of patients who suffered a closed abdominal trauma to provide a quick and accurate diagnosis and allow faster and more effective treatment. This pictorial essay aims to describe the most frequent spleen and liver injuries in blunt abdominal trauma.

14.
Rev. argent. cir ; 110(3): 169-171, set. 2018. ilus
Artigo em Espanhol | LILACS | ID: biblio-985184

RESUMO

Aunque la causa más frecuente de rotura esplénica es la traumática, podemos encontrar roturas sin relación a un traumatismo previo. Se está objetivando un aumento de roturas espontáneas en relación con tratamiento anticoagulante. Presentamos el caso de un hombre en tratamiento con acenocumarol que presentó una rotura espontánea esplénica que requirió esplenectomía urgente. La rotura de bazo es una entidad grave que debe considerarse ante todo paciente con un abdomen agudo. Aunque las causas más frecuentes de rotura esplénica atraumática son las complicaciones neoplásicas e infecciosas, se han objetivado varios casos asociados a terapias antiagregantes y anticoagulantes. Dado el aumento de población que precisa anticoagulación oral, la sobredosificación con acenocumarol debe considerarse como una posible causa de rotura esplénica. Debemos sospechar esta entidad ante todo paciente en tratamiento con anticoagulación oral con un abdomen agudo.


The splenic rupture is most commonly related to trauma, but spontaneus ruptures have also been described with increasing frequency. We present a case of a male patient with spontaneous splenic rupture due to oral anticoagulant overdose that required urgent splenectomy. The spontaneous splenic rupture is a life-threatening condition that must be considered in patients with acute abdomen. Although most ruptures are associated with to neoplastic and infectious complications , recent reports have related rupture with anticoagulant and antiaggregant therapies. Moreover, since the number of patients undergoing oral anticoagulant therapies is growing, overdose of anticoagulant drugs must be considered as a possible ethiology of spontaneous splenic rupture and suspect this association in patient with acute abdomen undergoing anticoagulant therapy.


Assuntos
Humanos , Masculino , Ruptura , Baço , Acenocumarol , Associação , Ferimentos e Lesões , Causalidade , Abdome Agudo , Anticoagulantes
15.
Ciênc. Anim. (Impr.) ; 28(2,supl.2): 13-15, 2018. ilus
Artigo em Português | VETINDEX | ID: biblio-1472386

RESUMO

Gastric dilatation-volvulus is an acute and life-threatening condition characterized by rapid accumulation of air and malposition of the stomach that requires veterinary intervention. Dirofilariasis is a disease caused by the nematode Dirofilaria immitis which can cause chronic and severe injuries in the animal’s cardiovascular system. In this study, a case of gastric dilatation volvulus syndrome and splenic rupture in a dog with incidental finding of dirofilariasis in its necropsy will be reported.


Assuntos
Animais , Cães , Dilatação Gástrica/complicações , Dilatação Gástrica/mortalidade , Dilatação Gástrica/veterinária , Dirofilariose , Ruptura Esplênica/veterinária , Volvo Gástrico/veterinária , Autopsia/veterinária , Dirofilaria immitis
16.
Ciênc. Anim. (Impr.) ; 28(2,supl.2): 13-15, 2018. ilus
Artigo em Português | VETINDEX | ID: vti-19569

RESUMO

Gastric dilatation-volvulus is an acute and life-threatening condition characterized by rapid accumulation of air and malposition of the stomach that requires veterinary intervention. Dirofilariasis is a disease caused by the nematode Dirofilaria immitis which can cause chronic and severe injuries in the animals cardiovascular system. In this study, a case of gastric dilatation volvulus syndrome and splenic rupture in a dog with incidental finding of dirofilariasis in its necropsy will be reported.(AU)


Assuntos
Animais , Cães , Dilatação Gástrica/complicações , Dilatação Gástrica/mortalidade , Dilatação Gástrica/veterinária , Dirofilariose , Volvo Gástrico/veterinária , Ruptura Esplênica/veterinária , Autopsia/veterinária , Dirofilaria immitis
17.
Arch Virol ; 162(11): 3535-3539, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-28808809

RESUMO

The present report describes a case of splenic rupture due to dengue, a rare complication of dengue that should be considered in any patient with suspected dengue disease who started with left upper quadrant abdominal pain and hypotension. The pathophysiology of this entity is not yet well elucidated, but one of the theories present in the literature is that it is due to a depletion of coagulation factors and platelets leading to intra-splenic hemorrhage and rupture. The RT-PCR technique detected serotype 1 and histopathological studies of the spleen revealed significant atrophy of lymphoid follicles and extensive hemorrhage areas. Besides histopathological observations, virus replication was investigated by detection of dengue antigens, especially the non-structural 3 protein (NS3) in endothelial cells and splenic macrophages. This important complication has serious clinical repercussions and high mortality, due to the diagnostic difficulty and many factors that usually confuse or delay its diagnosis. Therefore, it is of the utmost importance to recognize their manifestations and their management to try to best minimize their consequences and mortality.


Assuntos
Dengue/complicações , Ruptura Esplênica/etiologia , Replicação Viral/fisiologia , Humanos , Masculino , Ruptura Esplênica/patologia , Ruptura Esplênica/cirurgia , Adulto Jovem
18.
Cir Cir ; 85 Suppl 1: 62-67, 2017 Dec.
Artigo em Espanhol | MEDLINE | ID: mdl-28027808

RESUMO

BACKGROUND: Splenic abscesses are rare entities; reports are commonly described in immunocompromised patients (72%) as: hematologic diseases, diabetes, endocarditis, acquired immunodeficiency syndrome, transplant patients and subjects who had abdominal trauma or splenic infarction. The main and most serious complication is the abscess rupture into the peritoneal cavity or adjacent organs (stomach or colon), which determines hemodynamic instability or septic state. CLINICAL CASE: Fifty-year-old man, who was admitted at Emergency Room due eight days' progressive, oppressive, and current pain; intensity 4/10, irradiated at hemi-back, which was higher intensity during the standing and decreased at supine position. It was accompanied by nausea and vomiting in two occasions. LABORATORY RESULTS: Hemoglobin 15.1g/dl, hematocrit 45.2%, platelets 176×103, 23.1×103 leukocytosis, neutrophils 92%. Simple abdominal radiographic studies revealed in 'ground glass' and radiopaque imagines. CONCLUSIONS: At presence of free air inside the abdominal cavity, is usually to think of a complicated diverticular disease, intestinal perforation or perforated peptic ulcer. The actual medical literature described very few cases of splenic abscess with pneumoperitoneum as cardinal manifestation. In our case, the splenic abscess was detected during exploratory laparotomy and only in retrospective the imaging studies were interpreted.


Assuntos
Abscesso/complicações , Pneumoperitônio/etiologia , Esplenopatias/complicações , Ruptura Esplênica/etiologia , Abdome Agudo/etiologia , Abscesso/diagnóstico por imagem , Abscesso/cirurgia , Diagnóstico Diferencial , Divertículo/diagnóstico , Emergências , Hemoperitônio/etiologia , Humanos , Laparotomia , Masculino , Pessoa de Meia-Idade , Úlcera Péptica Perfurada/diagnóstico , Pneumoperitônio/diagnóstico por imagem , Ruptura Espontânea , Esplenopatias/diagnóstico por imagem , Esplenopatias/cirurgia , Ruptura Esplênica/diagnóstico por imagem
19.
Rev. Soc. Bras. Clín. Méd ; 15(1): 43-45, 2017.
Artigo em Português | LILACS | ID: biblio-833141

RESUMO

A ruptura esplênica é uma complicação possível da malária. É importante pela dificuldade diagnóstica, pois um elevado índice de suspeição é necessário para um diagnóstico atempado. Pode condicionar uma hemorragia intraperitoneal e deve ser considerada no diagnóstico diferencial de quadros de dor abdominal, hipotensão e diminuição do hematócrito. Os autores descrevem o caso de um homem de 59 anos, com ruptura esplênica secundária à malária por Plasmodium falciparum, tendo realizado esplenectomia urgente. Com a apresentação do caso, os autores pretendem chamar a atenção para a necessidade de incluir esta afecção no diagnóstico diferencial dos doentes com malária e hipotensão refractária.


Splenic rupture is a possible complication of malaria. Due to its difficult diagnosis, it is important, because a high level of suspicion is needed for a timely diagnosis. It results in intraperitoneal bleeding and should be considered in the differential diagnosis of abdominal pain, hypotension and low hematocrit. The authors report the case of a 59-year old man with splenic rupture secondary to malarial infection by Plasmodium Falciparum, who was treated with urgent splenectomy. This case is presented to remind the clinicians of include this entity in the differential diagnosis of patients with malaria and refractory hypotension.


Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Abdome Agudo/diagnóstico , Abdome Agudo/etiologia , Abdome Agudo/cirurgia , Malária/complicações , Plasmodium falciparum , Ruptura Espontânea/diagnóstico , Ruptura Espontânea/etiologia , Ruptura Espontânea/cirurgia , Baço/anormalidades , Baço/cirurgia , Ruptura Esplênica/diagnóstico , Ruptura Esplênica/etiologia , Ruptura Esplênica/cirurgia
20.
Ginecol. obstet. Méx ; Ginecol. obstet. Méx;85(9): 647-650, mar. 2017.
Artigo em Espanhol | LILACS | ID: biblio-953757

RESUMO

Resumen ANTECEDENTES: la ruptura esplénica es una complicación muy rara del embarazo y del puerperio, con una mortalidad materna y fetal extremadamente alta. La mortalidad materna alcanza alrededor de 75% y la fetal incluso 95%, complicándose más frecuentemente durante el tercer trimestre (69%) y pocas veces en el puerperio. CASO CLÍNICO: paciente de 37 años de edad, con embarazo de 31.1 semanas enviada a nuestro hospital por preeclampsia, con datos de severidad, con alteraciones bioquímicas y difícil control de la tensión arterial. En el posoperatorio inmediato tuvo un cuadro de dolor abdominal agudo, con líquido libre en el ultrasonido abdominal por lo que se le efectuó una laparotomía de urgencia, con hallazgo de una lesión de 3 cm, aproximadamente, en el polo inferior e hilio esplénico; se realizó esplenectomía de urgencia. El periodo posoperatorio cursó sin incidentes y la paciente fue dada de alta a los 8 días después de la cirugía. CONCLUSIONES: el diagnóstico y tratamiento oportuno de la ruptura esplénica en el puerperio asociada con preeclampsia previene la muerte materna por esta causa.


Abstract BACKGROUND: Splenic rupture is a very rare complication of pregnancy and puerperium, with extremely high maternal and fetal mortality. Maternal mortality reaches about 75% and fetal mortality up to 95%, complicating more frequently during the third trimester (69%) and rarely in the puerperium CLINICAL CASE: We present the case of a 37-year-old female patient with a 31.1-week pregnancy who was referred to our hospital for preeclampsia with severity data with biochemical alterations and difficult control of blood pressure figures. In the immediate postoperative period, the patient develops acute abdominal pain with free fluid in the abdominal ultrasound. This procedure is followed by an emergency laparotomy, with a lesion of approximately 3 cm in the lower pole and splenic hilum performing emergency splenectomy. The postoperative period was uneventful and the patient was discharged 8 days after surgery. CONCLUSIONS: The diagnosis and timely management of splenic rupture in the puerperium associated with Preeclampsia prevents maternal death.

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