RESUMO
Background: Due to effective treatment of middle ear infections there is a change in etiologies causing lateral sinus thrombosis (LST) and outcome. There is a paucity of literature describing homogenous group of patients with nonseptic LST (NS-LST). Objective: To describe the clinical profile, risk factors, outcome of patients of NS-LST seen at a single center from South India. Methods and Materials: Prospective, observational study of 100 patients of NS-LST patients, diagnosed by magnetic resonance imaging (MRI) seen at the stroke unit. Results: During 2 years, 100 patients of NS-LST (isolated: combined: 27:73) (male: female: 44:56), mean age: 31.45 ± 11.13 years, were seen. Subacute presentation (74%) with headache, seizures, focal deficits, and features of raised intracranial pressure were presenting features. Hyperhomocysteinemia (61%), anemia (57%), postpartum state (41%), OCP use (37%), and low VitB12 (32%) were commonly seen risk factors. Imaging with MRI compared withcomputerized tomography (CT) had better diagnostic sensitivity (100% vs. 67%), detection of parenchymal (81% vs. 67%)/hemorrhagic (79% vs. 74%) lesions, and cortical vein thrombosis (31% vs. 15.46%). Treatment with anticoagulation and supportive therapy resulted in good outcome (mRS (0-2)) at 3 months in 81%.There were four deaths, all during admission (one - isolated, three - combined) and 11 patients underwent decompressive surgery. Patients with low GCS level of sensoriumat admission, hemiparesis, combined LST, cerebellar involvement, and decompressive craniectomy had a poor outcome. Conclusion: This single-center large cohort study of NS-LST patients brings out the clinical features, risk factors (peculiar to developing countries), and the superiority of MRI in the diagnosis. Majority of patients have good outcome, with low mortality with 10% requiring decompressive surgery.
Assuntos
Trombose do Seio Lateral , Trombose dos Seios Intracranianos , Acidente Vascular Cerebral , Humanos , Masculino , Feminino , Adulto Jovem , Adulto , Trombose do Seio Lateral/diagnóstico , Trombose do Seio Lateral/etiologia , Trombose do Seio Lateral/terapia , Estudos de Coortes , Estudos Prospectivos , Países em Desenvolvimento , Tomografia Computadorizada por Raios X , Imageamento por Ressonância Magnética , Acidente Vascular Cerebral/terapia , Acidente Vascular Cerebral/complicações , Trombose dos Seios Intracranianos/complicações , Trombose dos Seios Intracranianos/diagnóstico , Trombose dos Seios Intracranianos/terapia , Estudos RetrospectivosRESUMO
Objective:To analyze the clinical diagnosis, treatment ï¼and surgical timing of otogenic intracranial complications. Methods:The clinical data of 11 patients with intracranial complications with ear symptoms as the first manifestation in Department of Otorhinolaryngology Head and Neck Surgery, Qilu Hospital of Shandong Universityï¼Qingdaoï¼ from December 2014 to June 2022 were collected, including 8 males and 3 females, aged from 4 to 69 years. All patients had complete otoendoscopy, audiology, imaging and etiology examination, and the diagnosis and treatment plan was jointly developed through multidisciplinary consultation according to the critical degree of clinical symptoms and imaging changes. Among the 11 patients, 5 cases were treated with intracranial lesions first in neurosurgery department and middle ear lesions later in otolaryngology, 3 cases of meningitis, were treated with middle ear surgery after intracranial infection control, 1 case was treated with middle ear lesions and intracranial infection simultaneously, and 2 cases were treated with sigmoid sinus and transverse sinus thrombosis conservatively. They were followed up for 1-6 years. Descriptive statistical methods were used for analysis. Results:All the 11 patients had ear varying symptoms, including ear pain, pus discharge and hearing loss, etc, and then fever appeared, headache, disturbance of consciousness, facial paralysis and other intracranial complication. Otoendoscopy showed perforation of the relaxation of the tympanic membrane in 5 cases, major perforation of the tension in 3 cases, neoplasia in the ear canal in 1 case, bulging of the tympanic membrane in 1 case, and turbidity of the tympanic membrane in 1 case. There were 4 cases of conductive hearing loss, 4 cases of mixed hearing loss and 3 cases of total deafness. Imaging examination showed cholesteatoma of the middle ear complicated with temporal lobe brain abscess in 4 cases, cerebellar abscess in 2 cases, cholesteatoma of the middle ear complicated with intracranial infection in 3 cases, and sigmoid sinus thrombophlebitis in 2 cases. In the etiological examination, 2 cases of Streptococcus pneumoniae were cultured in the pus of brain abscess and cerebrospinal fluid, and 1 case was cultured in streptococcus vestibularis, Bacteroides uniformis and Proteus mirabilis respectively. During the follow-up, 1 patient died of cardiovascular disease 3 years after discharge, and the remaining 10 patients survived. There was no recurrence of intracranial and middle ear lesions. Sigmoid sinus and transverse sinus thrombosis were significantly improved. Conclusion:Brain abscess, intracranial infection and thrombophlebitis are the most common otogenic intracranial complications, and cholesteatoma of middle ear is the most common primary disease. Timely diagnosis, multidisciplinary collaboration, accurate grasp of the timing in the treatment of primary focal and complications have improved the cure rate of the disease.
Assuntos
Abscesso Encefálico , Infecções do Sistema Nervoso Central , Otopatias , Trombose dos Seios Intracranianos , Tromboflebite , Feminino , Humanos , Masculino , Abscesso Encefálico/etiologia , Abscesso Encefálico/terapia , Colesteatoma , Surdez/etiologia , Perda Auditiva/etiologia , Trombose do Seio Lateral/etiologia , Trombose do Seio Lateral/terapia , Estudos Retrospectivos , Tromboflebite/etiologia , Tromboflebite/terapia , Pré-Escolar , Criança , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Colesteatoma da Orelha Média/complicações , Colesteatoma da Orelha Média/terapia , Infecções do Sistema Nervoso Central/etiologia , Infecções do Sistema Nervoso Central/terapia , Trombose dos Seios Intracranianos/etiologia , Trombose dos Seios Intracranianos/terapia , Otopatias/complicações , Otopatias/terapiaRESUMO
Dural arteriovenous fistulas draining into an isolated sinus often require a multimodal treatment, with transarterial and transvenous approaches.1-6 However, there is no consensus about the injection technique. Some authors suggest filling the sinus with coils in order to have a compact cast without unnecessary migration of the embolic material. We present a case of a patient with left temporal hemorrhage caused by a dural arteriovenous fistula on the isolated left transverse sinus. In this operative video we demonstrate how the arterial flow control during treatment allows us to obtain a compact cast of the embolic material inside the isolated sinus without coils (Video 1).
Assuntos
Malformações Vasculares do Sistema Nervoso Central/terapia , Embolização Terapêutica/métodos , Trombose do Seio Lateral/terapia , Polivinil , Terapia Combinada , Procedimentos Endovasculares , Humanos , Masculino , Pessoa de Meia-Idade , Seios TransversosRESUMO
IgG4-related disease (IgG4-RD) is a multisystem fibroinflammatory condition; this can be a challenging diagnosis that requires clinico-pathologic correlation. We report a young woman, presenting with cranial nerve palsy. The work-up revealed pachymeningitis, cerebral venous thrombosis (CVT), and a destructive lesion in the mastoid. We diagnosed IgG4-RD through mastoidectomy. Thus, a biopsy of asymptomatic, infrequently affected organs, like the mastoid, can meet all histopathological criteria. In neuro-meningeal presentations, CVT may be secondary to the local inflammatory environment of pachymeningitis. Since our patient had a deep vein thrombosis one year prior, we discuss a possible higher risk of thrombosis in IgG4-RD patients.
Assuntos
Doença Relacionada a Imunoglobulina G4/complicações , Trombose do Seio Lateral/etiologia , Mastoidite/etiologia , Meningite/etiologia , Trombose Venosa/etiologia , Doenças do Nervo Abducente/etiologia , Corticosteroides/uso terapêutico , Adulto , Dabigatrana/uso terapêutico , Feminino , Humanos , Doença Relacionada a Imunoglobulina G4/sangue , Pulmão/diagnóstico por imagem , Imageamento por Ressonância Magnética , Mastoidectomia , Mastoidite/diagnóstico por imagem , Mastoidite/tratamento farmacológico , Mastoidite/cirurgia , Meningite/diagnóstico por imagem , Meningite/tratamento farmacológico , Neuroimagem , Rituximab/uso terapêutico , Trombofilia/tratamento farmacológico , Tomografia Computadorizada por Raios XRESUMO
The following is a case report of an adolescent with mental retardation who had congenital aural atresia with contralateral congenital facial palsy. She developed multiple intracranial complications (cerebellar abscess and lateral sinus thrombosis) due to cholesteatoma. We managed her in a multidisciplinary approach. This report discusses case management, emphasising the meticulous intraoperative steps taken in identifying the landmarks and precautions adopted to avoid postoperative facial palsy and other complications.
Assuntos
Abscesso Encefálico , Doenças Cerebelares , Colesteatoma , Trombose do Seio Lateral , Otite Média , Adolescente , Abscesso Encefálico/diagnóstico por imagem , Abscesso Encefálico/cirurgia , Doenças Cerebelares/complicações , Doenças Cerebelares/diagnóstico por imagem , Colesteatoma/complicações , Colesteatoma/diagnóstico por imagem , Colesteatoma/cirurgia , Feminino , Humanos , Trombose do Seio Lateral/diagnóstico por imagem , Trombose do Seio Lateral/etiologia , Otite Média/complicações , Estudos RetrospectivosRESUMO
BACKGROUND: Otogenic lateral sinus thrombosis (OLST) is a rare complication of otitis media. We do not know whether the disease progress between the pediatric and adult OLST patients is consistent. However, pediatric surgical methods always refer to the adults'. AIMS/OBJECTIVES: This study aimed to seek evidence for suitable surgical methods in pediatric patients. MATERIALS AND METHODS: The clinical manifestation, laboratory findings, and findings in operation between children and adult groups were compared. RESULTS: Ten children and 17 adults OLST patients were included. Most pediatric patients had no history of chronic otitis media or cholesteatoma (p<.001). The ratios of otorrhea, tympanic perforation and sclerotic type mastoid in CT scan were significantly lower in the children group (p<.05). The mean air conduction hearing threshold in the children and adolescent group (31.25 ± 21.27 dB) was significantly lower than that of the adult group (77.6 ± 23.66 dB) (p<.001). The diseases in attics (66.7%) and the ossicular chain destruction (33.3%) were not as severe as those in the adult group (p<.05). The eustachian tube closure was found similar in two groups. CONCLUSIONS AND SIGNIFICANCE: Conservative surgery is recommended to pediatric OLST to obliterate the diseases and improve middle ear and mastoid drainage, preserving hearing function.
Assuntos
Colesteatoma da Orelha Média/complicações , Trombose do Seio Lateral/cirurgia , Otite Média/complicações , Doença Aguda , Adulto , Fatores Etários , Limiar Auditivo , Criança , Cavidades Cranianas/patologia , Orelha Interna/patologia , Humanos , Trombose do Seio Lateral/etiologia , Trombose do Seio Lateral/patologia , Membrana Timpânica/patologiaRESUMO
INTRODUCCIÓN. La enfermedad cerebrovascular ha sido una de las primeras causas de muerte y la principal causa de discapacidad a nivel mundial, que incluye a nuestro país. La utilidad y efectividad de la trombectomía mecánica es aceptada por la comunidad médica especializada y el no considerar en forma consistente este recurso a los pacientes candidatos para la misma ha constituido un retraso para nuestra práctica médica. Se relata la experiencia con pacientes de ictus isquémico y trombosis venosa de seno lateral. OBJETIVO. Reportar la experiencia de los resultados obtenidos en el tratamiento del ictus isquémico y trombosis venosa intracraneal mediante trombectomía mecánica por aspiración. MATERIALES Y MÉTO-DOS. Se presentó tres casos de pacientes con sintomatología neurológica relacionada a ictus isquémico y trombosis venosa cerebral, que fueron tratados mediante trombectomía mecánica entre diciembre del 2018 y Noviembre del 2019 mediante técnica de aspiración directa de primer paso. Se aplicó la Escala de Accidentes Cerebrovasculares del Instituto Nacional de Salud. RESULTADOS. La oclusión se produjo en territorio de arteria cerebral media y venoso superficial intracraneal. La recanalización fue satisfactoria en los tres casos, no presentaron complicaciones y con mejoría neurológica inmediata post procedimiento, sin secuelas. DISCUSIÓN. El ictus isquémico y la trombosis venosa son patologías de etiología múltiple dentro de las patologías vasculares neurológicas, de manera principal ateroscleróticas, cardioembólicas o condiciones protrombóticas, sin embargo al tratarse de eventos agudos requirió de la resolución inmediata mediante técnicas mecánicas neurointervencionistas, para evitar secuelas graves y permanentes e incluso el deceso del enfermo. CONCLUSIÓN. La utilización de modernas técnicas de neurointervencionismo, en especial la técnica de aspiración de primer paso, ha permitido dar mayor oportunidad de recuperación y so-brevida a quienes padecen de tromboembolias agudas en vasos cerebrales, tanto arteriales como venosas y se demostró por el nivel de evidencia que en manos entrenadas son la única alternativa de tratamiento en oclusión de vasos mayores.
INTRODUCTION. Cerebrovascular disease is one of the leading causes of death and the leading cause of disability worldwide, including our country. The usefulness and effectiveness of mechanical thrombectomy is accepted by the specialized medical community and the failure to consistently consider this resource to pa-tients who are candidates for it has constituted a delay in our medical practice. The experience with patients with ischemic stroke and lateral sinus venous thrombosis is reported. OBJECTIVE. Report the experience of the results obtained in the treatment of ischemic stroke and intracranial venous thrombosis by mecha-nical aspiration thrombectomy. MATERIALS AND METHODS. Three cases of patients with neurological symptoms related to ischemic stroke and cerebral venous thrombosis were presented, who were treated by mechanical thrombectomy between december 2018 and November 2019 using the first step direct aspira-tion technique. The Stroke Scale of the National Institute of Health was applied. RESULTS. The occlusion occurred in the territory of the middle cerebral artery and intracranial superficial venous. Recanalization was satisfactory in all three cases, there were no complications and immediate neurological improvement after the procedure, without sequelae. DISCUSSION. ischemic stroke and venous thrombosis are pathologies of multiple etiology within neurological vascular pathologies, mainly atherosclerotic, cardioembolic or prothrom-botic conditions, however, when dealing with acute events, they required immediate resolution by means of neurointerventional mechanical techniques, to avoid serious sequelae and permanent and even the death of the patient. CONCLUSION. The use of modern neurointerventional techniques, especially the first step aspiration technique, has given a greater chance of recovery and survival to those who suffer from acute thromboembolism in cerebral vessels, both arterial and venous, and it was demonstrated by the level of evidence that in trained hands they are the only treatment alternative for occlusion of major vessels.
Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Encéfalo , Retração do Coágulo , Trombectomia , Acidente Vascular Cerebral , Trombose do Seio Lateral , Anticoagulantes , Trombose , Transtornos Cerebrovasculares , Causas de Morte , Trombose Venosa , Artéria Cerebral Média , Seios TransversosRESUMO
INTRODUCTION: Craniotomy and cranial reconstruction is the most common procedure for children older than 6 months with craniosynostosis. Dural sinus thrombosis after this surgery has not been well reported in the literature. CASE PRESENTATION: This 2-year-old child underwent a bilateral craniotomy and cranial reconstruction for sagittal craniosynostosis. He had a partial thickness tear of the wall of the right transverse sinus which was uneventfully managed. Postoperative imaging showed evidence of bilateral thrombosis of the transverse sinus with a small occipital hemorrhage. He was started on low-molecular-weight heparin. Follow-up imaging showed nonprogression of the thrombosis. Four days later, he developed pulmonary hemorrhage, had an extended period of low oxygenation and hypotension with acute respiratory distress syndrome, and had to be ventilated for a prolonged period. Follow-up MRI showed evidence of extensive bilateral cortical hypointensities possibly due to hypoxemia. At the last follow-up, he continued to be grossly neurologically impaired. CONCLUSION: Thrombosis of the dural sinuses is a very rare occurrence after an extensive craniotomy and cranial reconstruction. However, it should be considered during the postoperative period and, if diagnosed, it should be treated with anticoagulants. Avoiding a direct sinus injury during reflection of the craniotomy flap and covering the exposed sinus with moist cottonoids during the surgery is advocated to prevent sinus thrombosis.
Assuntos
Craniossinostoses/cirurgia , Craniotomia/efeitos adversos , Trombose do Seio Lateral/etiologia , Anticoagulantes/uso terapêutico , Pré-Escolar , Heparina de Baixo Peso Molecular/uso terapêutico , Humanos , Complicações Intraoperatórias , Trombose do Seio Lateral/tratamento farmacológico , Masculino , Complicações Pós-Operatórias , Seios Transversos/lesõesRESUMO
BACKGROUND: Described variations of tentorial venous anatomy impact surgical sectioning of the tentorium in skull base approaches; however, described configurations do not consistently explain postoperative complications. To understand the outcomes of 2 clinical cases we studied the tentorial venous anatomy of 2 cadavers. METHODS: The venous anatomy of the tentorium isolated in 2 uninjected fresh cadaver head specimens with preserved bridging veins was observed by transillumination before and after methylene blue injection of the dural sinuses and tentorial veins. Our findings in cadavers were applied to explain the clinical and radiologic (magnetic resonance imaging and computed tomographic venography) findings in the 2 cases presented. RESULTS: A consistent transtentorial venous system, arising from transverse and straight sinuses, communicating with supra- and infratentorial bridging veins was seen in the cadaver and patient radiography (magnetic resonance imaging and computed tomographic venography). Our first patient had a cerebellar venous infarct from compromise of the venous drainage from the adjacent brain after ligation of a temporal lobe bridging vein to the tentorium. Our second patient suffered no clinical effects from bilateral transverse sinus occlusion due to drainage through the accessory venous system within the tentorium. CONCLUSIONS: Herein, we elaborate on transtentorial venous anatomy. These veins, previously reported to obliterate in completed development of the tentorium, remain patent with consistent observed configuration. The same transtentorial venous system was observed in both cases and provided insight to their outcomes. These findings emphasize the importance of the transtentorial venous system physiologically and in surgical approaches.
Assuntos
Circulação Colateral , Cavidades Cranianas/anatomia & histologia , Cavidades Cranianas/diagnóstico por imagem , Adulto , Idoso , Infarto Encefálico/diagnóstico por imagem , Neoplasias Encefálicas/cirurgia , Cadáver , Doenças Cerebelares/diagnóstico por imagem , Angiografia por Tomografia Computadorizada , Cavidades Cranianas/embriologia , Feminino , Glioma/cirurgia , Humanos , Trombose do Seio Lateral/diagnóstico por imagem , Imageamento por Ressonância Magnética , Masculino , Flebografia , Complicações Pós-Operatórias/diagnóstico por imagem , Trombose do Seio Sagital/diagnóstico por imagemAssuntos
Trombose do Seio Lateral , Mastoidite , Otite Média , Criança , Drenagem , Humanos , Prognóstico , Design de SoftwareRESUMO
BACKGROUND Cerebral venous sinus thrombosis (CVST) is an uncommon cause of stroke. CVST can be caused by systemic conditions as well as mechanical factors that reduce blood flow to promote thrombosis. These can include hormonal therapies, pregnancy, malignancy, genetic conditions. trauma, neurosurgical procedures, and adjacent infections (mostly mastoiditis). This case report describes a patient with right transverse sinus thrombosis with no prior risk factors. CASE REPORT A 50-year-old female with no risk factors presented with complaints of headache associated with diplopia for 2 weeks. She did not have any other neurologic signs or symptoms. The patient initially underwent a cerebral magnetic resonance imaging that revealed right transverse sinus thrombosis. She underwent an extensive procoagulant workup and was found to have an increased factor VIII level. All other workups were negative. The patient was started on heparin infusion and bridged to coumadin to achieve a therapeutic international normalized ratio. The patient had improvement in her headache symptoms and was discharged to be followed as an outpatient. CONCLUSIONS We report a case of right transverse sinus thrombosis in a patient with increased factor VIII levels. It is prudent to promptly diagnose cerebral sinus venous thrombosis and start antithrombotic treatment for complete resolution of symptoms.
Assuntos
Fator VIII/metabolismo , Trombose do Seio Lateral/sangue , Trombose do Seio Lateral/diagnóstico , Feminino , Humanos , Trombose do Seio Lateral/terapia , Pessoa de Meia-IdadeAssuntos
Trombose do Seio Lateral , Mastoidite , Otite Média , Criança , Drenagem , Humanos , Prognóstico , Design de SoftwareRESUMO
Though patients with diabetes mellitus are at a high risk of atherothrombotic events, every such event should not be attributed to the disease itself. We present a case of a patient with diabetes with headache and blurring of vision for 3 days. Brain imaging revealed right transverse sinus thrombosis and acute infarct of the right posterior parieto-occipital region, predominantly in the posterior cortical watershed zone. The patient was on subcutaneous dulaglutide for 3 weeks and was having nausea and vomiting. Various causes of cerebral venous thrombosis were ruled out with appropriate laboratory investigations. Finally, cerebral venous thrombosis was attributed to dulaglutide-induced nausea and vomiting which led to severe dehydration.
Assuntos
Diabetes Mellitus Tipo 2/complicações , Peptídeos Semelhantes ao Glucagon/análogos & derivados , Hipoglicemiantes/efeitos adversos , Fragmentos Fc das Imunoglobulinas/efeitos adversos , Trombose do Seio Lateral/induzido quimicamente , Proteínas Recombinantes de Fusão/efeitos adversos , Anticoagulantes/uso terapêutico , Encéfalo/diagnóstico por imagem , Encéfalo/fisiopatologia , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diagnóstico Diferencial , Eletrocardiografia , Feminino , Hidratação , Peptídeos Semelhantes ao Glucagon/efeitos adversos , Heparina/uso terapêutico , Humanos , Trombose do Seio Lateral/diagnóstico por imagem , Trombose do Seio Lateral/terapia , Angiografia por Ressonância Magnética , Manitol/uso terapêutico , Pessoa de Meia-Idade , Inibidores da Agregação Plaquetária/uso terapêuticoRESUMO
BACKGROUND: Cerebral venous sinus thrombosis (CVST) is a rare cause of stroke. Medical and neurointerventional strategies, such as in situ thrombolysis, are standard therapies. These techniques are insufficient when clinical deterioration arises from mass-associated effects and transtentorial herniation; in such cases, decompressive hemicraniectomy may be indicated. To the best of our knowledge, the association of open surgical thrombectomy with bilateral decompressive craniectomy has not been reported to date. CASE DESCRIPTION: A 45-year-old woman presented with extensive cerebral venous sinus thrombosis that was resistant to anticoagulation and endovascular therapies. Her clinical condition deteriorated until she became comatose, and bilateral hemicraniectomy combined with open surgical thrombectomy through the superior sagittal sinus was indicated. Computed tomography angiography confirmed postoperative maintenance of sinus permeability. The patient's clinical status improved dramatically, and she had a favorable outcome, including recovery of her functional independence to perform all activities of daily living (modified Rankin Scale score = 0). The follow-up period was 5 years. CONCLUSIONS: Open surgical thrombectomy combined with decompressive craniectomy is a lifesaving procedure that can lead to favorable outcome and should be considered for treatment of refractory malignant cerebral venous sinus thrombosis.
Assuntos
Craniotomia/métodos , Descompressão Cirúrgica/métodos , Trombose do Seio Lateral/cirurgia , Trombose do Seio Sagital/cirurgia , Trombectomia/métodos , Angiografia Digital , Angiografia Cerebral , Coma/etiologia , Angiografia por Tomografia Computadorizada , Estado Terminal , Procedimentos Endovasculares , Feminino , Humanos , Trombose do Seio Lateral/complicações , Angiografia por Ressonância Magnética , Pessoa de Meia-Idade , Procedimentos Neurocirúrgicos , Trombose do Seio Sagital/complicações , Trombose dos Seios Intracranianos/complicações , Trombose dos Seios Intracranianos/cirurgia , Seio Sagital SuperiorRESUMO
Abstract Introduction Otogenic lateral sinus thrombosis is a rare intracranial complication of otitis media in the modern age of antibiotic treatment, but it is potentially a dangerous complication. Objectives The aim of this study is to focus on the various clinical presentations, management options and sequelae in a series of fifteen patients with otogenic lateral sinus thrombosis. Methods Retrospective chart review of inpatients treated for otogenic lateral sinus thrombosis at our tertiary care institution between 2010 and 2015. Results A total of 15 patients (11 males and 4 females) with ages ranging from 9 to 60 years were diagnosed with otogenic lateral sinus thrombosis. The most commonly reported symptoms were headache, ear discharge and hard of hearing, which were experienced by all 15 (100%) patients. In contrast to previous studies found in the literature, 7 (47%) patients in our series presented with neck pain and neck abscess. Imaging studies and microbiological cultures were performed for all patients, who also underwent a mastoidectomy procedure. Internal jugular vein ligation was performed on 5 (33%) patients. Incision and drainage of the neck abscess was performed on 7 (47%) patients. All patients had a satisfactory resolution of their symptoms, and the mortality rate was of 0%. Conclusions Otogenic lateral sinus thrombosis, though a rare complication, can still occur; therefore, keeping a high level of suspicion is important, especially in developing countries. We also describe the patients with neck abscess associated with this rare condition. Combining parenteral antibiotics with surgical intervention is the treatment of choice.
Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Adulto , Pessoa de Meia-Idade , Otite Média/complicações , Trombose do Seio Lateral/diagnóstico , Trombose do Seio Lateral/etiologia , Trombose do Seio Lateral/terapia , Sinais e Sintomas , Tomografia Computadorizada por Raios X , Prontuários Médicos , Estudos Retrospectivos , Colesteatoma da Orelha Média , Trombose do Seio Lateral/cirurgia , Abscesso , Centros de Atenção Terciária , Pescoço/patologiaRESUMO
PURPOSE: To describe the prevalent clinical, laboratory, and radiological features of otogenic lateral sinus thrombosis (OLST) in children; to identify clinical predictors of outcome; to propose a management algorithm derived from experience. METHODS: A retrospective review was conducted of the clinical records of patients with OLST, treated in a single tertiary care referral center for pediatric disease from 2006 to 2017. The inclusion criteria were pediatric age (0-16 years) and OLST diagnosis confirmed by a pre- and post-contrast CT or venography-MRI scan. Primary outcome measures were early (1-2 months) and late (6 months) sinus recanalization assessed by means of neuroimaging. RESULTS: Twenty-five patients (8 females and 17 males; mean age = 6 ± 3 years) were included. A genetic abnormality associated with thrombophilia was found in 24 (96%) patients. At diagnosis, anticoagulant treatment with low-molecular-weight heparin (LMWH) was started in all subjects, while surgical treatment (mastoidectomy and tympanostomy tube insertion) was performed in 16/25 (64%) patients. Follow-up neuroimaging showed lateral sinus recanalization in 12/25 (48%) patients after 1-2 months and in 17/25 (68%) after 6 months. At multivariate logistic regression analysis, no significant predictors of the early and late neuroradiological outcome were found. CONCLUSIONS: All children with OLST should be screened for thrombophilia to decide on treatment duration and to assess the need for future antithrombotic prophylaxis. Immediately after diagnosis, anticoagulant treatment with LMWH should be started according to the international guidelines. Instead, our experience suggests that surgical treatment should not be indicated in all patients, but decided on a case-to-case basis.
Assuntos
Técnicas de Apoio para a Decisão , Trombose do Seio Lateral/diagnóstico , Trombose do Seio Lateral/terapia , Adolescente , Anticoagulantes , Criança , Pré-Escolar , Transtornos da Consciência/etiologia , Doenças dos Nervos Cranianos/etiologia , Fator V/genética , Feminino , Cefaleia/etiologia , Heparina de Baixo Peso Molecular , Humanos , Lactente , Masculino , Mastoidectomia , Mastoidite/complicações , Metilenotetra-Hidrofolato Redutase (NADPH2)/genética , Ventilação da Orelha Média , Mutação , Otite Média/complicações , Deficiência de Proteína S/genética , Estudos Retrospectivos , Trombofilia/diagnóstico , Trombofilia/genéticaRESUMO
RATIONALE: The superior sagittal sinus (SSS) and transverse sinus are the major dural sinuses that receive a considerable amount of venous drainage. The occlusion of them has been suggested to cause intracranial hypertension, hemorrhage, and lead to potentially fatal consequences. PATIENT CONCERNS: We reported a 35-year-old woman with headache presented to our emergency department with a decreased level of consciousness and epileptic seizures. The examination of speech, higher mental function, and cranial nerve were normal. Computed tomography (CT) demonstrated both subarachnoid and intraparenchymal hemorrhage and brain edema at the right temporal lobe accompanied by high density shadow in the right transverse sinus. Digital subtraction angiography (DSA) revealed extensive thrombosis of the SSS and bilateral transverse sinus. DIAGNOSES: The SSS and transverse sinus thrombosis, accompanied by right temporal lobe hemorrhage, subarachnoid hemorrhage (SAH). INTERVENTIONS: An emergent mechanical thrombectomy by placed Solitair AB stent in the SSS, respectively, passed left and right sigmoid sinus-transverse sinus route. We removed the most clots, DSA revealed recanalization of the SSS and left transverse sinus was seen with normalization of the venous outflow, the occlusion of right transverse sinus was still present. There were 4âhours after patient back to neurosurgical intensive care unit (NICU), patient appeared anisocoria (R/L:4.0/2.5âmm), bilateral light reflexes disappeared, then we took a CT reexamination revealed intraparenchymal hemorrhage increased, brain edema was aggravated at the left temporal lobe, and mild midline shift. Subsequently, we performed decompressive hemicraniectomy and puncture the hematoma supplemented by B ultrasonic. Anticoagulation treatment was initiated 24âhours after surgery, and follow-up DSA showed gradually improved patency in the SSS and bilateral transverse sinus. OUTCOMES: Despite occlusion of the SSS and bilateral transverse sinus, patient's symptoms resolved after the operations and he was discharged without complications. LESSONS: The favorable clinical outcome after complete occlusion of the SSS and transverse sinus, accompanied by right temporal lobe hemorrhage, SAH has rarely been reported and it might be explained by our timely surgical intervention and development of compensatory cerebral collateral circulation.
Assuntos
Fibrinolíticos/uso terapêutico , Hemorragias Intracranianas/complicações , Trombose do Seio Lateral/terapia , Trombose do Seio Sagital/terapia , Trombectomia/métodos , Adulto , Terapia Combinada , Feminino , Humanos , Trombose do Seio Lateral/etiologia , Trombose do Seio Sagital/etiologia , Seio Sagital Superior/cirurgia , Seios Transversos/cirurgiaRESUMO
Chronic otitis media (COM) is a common clinical entity, but the incidence of COM complications has declined recently due to broad use of antibiotics. Independent of this, these complications are still a significant challenge in otorhinolaryngology practice because of high morbidity and mortality rates. The most common etiologic diagnosis was cholesteatomatous COM. Simultaneous coexistence of complications of COM in the same case is a rare situation, and the present report describes a case with mastoiditis, Bezold abscess, lateral sinus thrombophlebitis, meningitis, and paraspinal abscess.
Assuntos
Otite Média/complicações , Abscesso/etiologia , Vértebras Cervicais , Doença Crônica , Humanos , Trombose do Seio Lateral/etiologia , Masculino , Processo Mastoide , Mastoidite/etiologia , Meningite/etiologia , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Iatrogenic cerebral venous sinus injury and occlusion may occur during resection of parasagittal meningioma and lateral skull base surgery. The former involves the superior sagittal sinus, and direct surgical repair is associated with good results. Outcome of direct repair of transverse-sigmoid sinus injury is less clear. We present a patient with iatrogenic sigmoid sinus injury in whom direct repair was complicated by subsequent thrombosis that was successfully salvaged by combined endovascular mechanical and chemical thrombolysis. CASE DESCRIPTION: A 60-year-old man with left tentorial atypical meningioma had disease recurrence after 3 excisions. Angiography revealed that the straight sinus and torcular and bilateral transverse sinuses were occluded. He underwent a fourth craniotomy with inadvertent occlusion of the transverse-sigmoid sinus junction. Direct surgical repair was done but was complicated by thrombosis. Mechanical endovenous thrombectomy was done followed by continuous urokinase infusion for 1 week. Digital subtraction angiography performed 7 days after endovascular treatment showed improved venous drainage through the left transverse-sigmoid sinus junction. The patient was ambulatory and fully independent, with no new neurologic deficit. CONCLUSIONS: This case emphasizes the need to preserve every vein, especially when major venous sinuses have been obliterated. Detailed study of high-quality preoperative digital subtraction angiography is extremely important. Venous injury should be repaired immediately whenever possible. Postrepair venous sinus thrombosis may be effectively salvaged by endovascular thrombectomy for rapid recannulation, with or without combined use of continuous in situ thrombolytic therapy.
Assuntos
Procedimentos Endovasculares/métodos , Doença Iatrogênica , Trombose do Seio Lateral/terapia , Neoplasias Meníngeas/cirurgia , Meningioma/cirurgia , Recidiva Local de Neoplasia/cirurgia , Trombectomia/métodos , Seios Transversos/lesões , Ativador de Plasminogênio Tipo Uroquinase/uso terapêutico , Angiografia Digital , Angiografia Cerebral , Cavidades Cranianas/diagnóstico por imagem , Cavidades Cranianas/lesões , Craniotomia , Humanos , Trombose do Seio Lateral/diagnóstico por imagem , Trombose do Seio Lateral/etiologia , Masculino , Pessoa de Meia-Idade , Procedimentos Neurocirúrgicos , Seios Transversos/diagnóstico por imagemRESUMO
BACKGROUND: Microvascular decompression (MVD) is a safe and effective treatment for trigeminal neuralgia. Cerebellar venous infarction is a complication associated with surgical sacrifice of the superior petrosal vein (SPV). The SPV intervenes between the trigeminal nerve and the surgeon. Optimal exposure of the cisternal trigeminal nerve, particularly at the brainstem, can be achieved by sacrificing the SPV. We analyzed a cohort of 224 patients to determine the frequency of cerebellar venous infarction. METHODS: Retrospective analysis of records and neuroradiology for patients undergoing trigeminal MVD at the Manchester Skull Base Unit between August 1st 2008 and July 31st 2015. RESULTS: A total of 184 of 224 (82%) patients had coagulation and division of the main stem of the SPV. There were no cases of venous infarction. There was one case of mild, transient, cerebellar symptoms and signs, with no radiologic evidence of venous infarction. This patient had SPV sacrifice at surgery but also had postoperative thrombosis of the transverse sinus. Venous sinus thrombosis affected 5 of 184 (2.7%) patients. A total of 208 of 224 (93%) patients had a good outcome with improvement or resolution of their trigeminal neuralgia at 3 months. CONCLUSIONS: The overall rate of venous complications in this study was 2.7%; however, we had no cases of venous infarction in 184 patients who had sacrifice of the SPV. The incidence of venous infarction associated with SPV obliteration during MVD surgery is therefore <0.5%. SPV sacrifice may be used where necessary to optimize visualization of the root entry zone and maximize the chance of effective decompression of the trigeminal nerve.