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PURPOSE OF REVIEW: 5-Aminolevulinic acid hydrochloride (5-ALA), available under the trade name Gleolan, is an orally administered fluorophore drug used to enhance visual differentiation of cancerous tissue from healthy tissue, primarily during surgical resection of high-grade gliomas. Although given preoperatively, 5-ALA has important implications for anesthetic care throughout the perioperative period. This article reviews pharmacology, safety concerns, and perioperative considerations for patients who receive oral 5-ALA. RECENT FINDINGS: Although approved for clinical use by the United States Food and Drug Administration in 2017, studies and case reports published since then have further delineated side effects of this medication and its mechanisms and pharmacokinetics. SUMMARY: Mitigating the possible side effects of 5-ALA requires an understanding of its basic mechanism as well as focused perioperative planning and communication. Administration of this medication may result in nausea and vomiting, photosensitivity, increases in serum concentration of liver enzymes, and hypotension. Patients who receive 5-ALA must be protected from prolonged light exposure during the first 48âh after consumption and administration of other photosensitizing agents should be avoided (Supplemental Video File/Video abstract).
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BACKGROUND: The common causes of subaortic left ventricular outflow tract obstruction (LVOTO) are hypertrophic cardiomyopathy (HCM) and membranous/tunnel subaortic stenosis (SAS). Reoperation after corrective surgery may be due to recurrent disease, associated congenital defects, or complications of the initial procedure. This study compares the late outcomes of young patients with HCM and SAS. METHODS: We studied clinical, echocardiographic, and operative data of patients ≤21 years of age at the time of surgery for LVOTO between August 1963 and August 2018. We stratified patients into HCM (n = 152) and congenital SAS (n = 63) groups and compared survival and cumulative incidence of reoperation. RESULTS: At initial repair, patients with HCM were older than patients with SAS (median [interquartile range] age, 15 [10-19] years vs 8 [5-13] years; P < .001), and patients with HCM were more symptomatic with dyspnea (P < .001), chest pain (P = .002), and presyncope/syncope (P = .005). Thirty-day mortality was 1.3% vs 0% for HCM and SAS groups. During a median follow-up of 13.1 years, survival was similar through the first 10 years; but during the second decade, patients with HCM had poorer survival (survival at 20 years, 80% vs 91% for patients with SAS; P = .007). Ten years after repair, reoperation for recurrent LVOTO was performed in 5% of patients with HCM vs 31% in those with SAS (P < .001). CONCLUSIONS: In this surgical cohort, patients with HCM were more symptomatic preoperatively than those with SAS. Late survival of patients with SAS was superior to that of patients with HCM despite a greater need for reoperation.
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Cardiomiopatia Hipertrófica , Obstrução da Via de Saída Ventricular Esquerda , Obstrução do Fluxo Ventricular Externo , Humanos , Criança , Adulto Jovem , Adolescente , Incidência , Reoperação/efeitos adversos , Cardiomiopatia Hipertrófica/cirurgia , Obstrução do Fluxo Ventricular Externo/cirurgia , Obstrução do Fluxo Ventricular Externo/etiologia , Estudos RetrospectivosRESUMO
OBJECTIVE: To describe the risks, outcomes, and trends in patients older than 80 years undergoing coronary artery bypass grafting (CABG). METHODS: We retrospectively studied 1283 consecutive patients who were older than 80 years and underwent primary isolated CABG from January 1, 1993, to October 31, 2019, in our clinic. Kaplan-Meier survival probability and quartile estimates were used to analyze patients' survival. Logistic regression models were used for analyzing temporal trends in CABG cases and outcomes. A multivariable Cox proportional hazards regression model was developed to study risk factors for mortality. RESULTS: Operative mortality was overall 4% (n=51) but showed a significant decrease during the study period (P=.015). Median follow-up was 16.7 (interquartile range, 10.3-21.1) years, and Kaplan-Meier estimated survival rates at 1 year, 5 years, 10 years, and 15 years were 90.2%, 67.9%, 31.1%, and 8.2%, respectively. Median survival time was 7.6 years compared with 6.0 years for age- and sex-matched octogenarians in the general US population (P<.001). Multivariable Cox regression analysis identified older age (P<.001), recent atrial fibrillation or flutter (P<.001), diabetes mellitus (P<.001), smoking history (P=.006), cerebrovascular disease (P=.04), immunosuppressive status (P=.01), extreme levels of creatinine (P<.001), chronic lung disease (P=.02), peripheral vascular disease (P=.02), decreased ejection fraction (P=.03) and increased Society of Thoracic Surgeons predicted risk score (P=.01) as significant risk factors of mortality. CONCLUSION: Although CABG in octogenarians carries a higher surgical risk, it may be associated with favorable outcomes and increase in long-term survival. Further studies are warranted to define subgroups benefiting more from surgical revascularization.
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Doença da Artéria Coronariana , Idoso de 80 Anos ou mais , Ponte de Artéria Coronária , Doença da Artéria Coronariana/cirurgia , Humanos , Octogenários , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Fatores de Risco , Resultado do TratamentoRESUMO
OBJECTIVES: The phenomenon of systolic anterior motion (SAM) of the mitral valve (MV) was discovered 50 years ago, but to date only a few studies have identified risk factors for SAM following mitral repair. There are limited data on the necessity of surgical reintervention on the MV once SAM is discovered by intraoperative transesophageal echocardiography. We sought to identify predictors of SAM in a large cohort of consecutive patients, assess the rate of early reintervention on the MV to address SAM, and follow the progression of SAM postdischarge. METHODS: Analysis of electronically stored echocardiographic exams of adults who underwent MV repair in a recent decade. RESULTS: Following MV repair, the incidence of SAM immediately after cardiopulmonary bypass was 13% (98 of 761 patients). Multivariable analysis revealed several preoperative risk factors of SAM development and progression, including a lower ratio of anterior to posterior leaflets heights, younger age, lower end-systolic left ventricular volume, presence of bileaflet prolapse, and male sex. SAM was managed conservatively in 91 patients (93%) and surgically in 7 patients (7%). In a majority of patients (70 of 98 patients [71%]) SAM resolved before hospital discharge. CONCLUSIONS: Transesophageal echocardiography findings associated with SAM were excessive height of posterior to anterior mitral leaflet, smaller left ventricular end-systolic volume, and bileaflet prolapse. Conservative management of SAM was usually successful, and persistent hemodynamically significant SAM was uncommon. Prophylactic modification of the surgical technique to avoid SAM seems unnecessary for all but those at highest risk for developing SAM.
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Hemodinâmica , Anuloplastia da Valva Mitral/efeitos adversos , Insuficiência da Valva Mitral/cirurgia , Prolapso da Valva Mitral/cirurgia , Valva Mitral/cirurgia , Complicações Pós-Operatórias/etiologia , Idoso , Tratamento Conservador , Progressão da Doença , Ecocardiografia Transesofagiana , Feminino , Próteses Valvulares Cardíacas , Implante de Prótese de Valva Cardíaca/efeitos adversos , Implante de Prótese de Valva Cardíaca/instrumentação , Humanos , Masculino , Pessoa de Meia-Idade , Valva Mitral/diagnóstico por imagem , Valva Mitral/fisiopatologia , Anuloplastia da Valva Mitral/instrumentação , Insuficiência da Valva Mitral/diagnóstico por imagem , Insuficiência da Valva Mitral/fisiopatologia , Prolapso da Valva Mitral/diagnóstico por imagem , Prolapso da Valva Mitral/fisiopatologia , Complicações Pós-Operatórias/diagnóstico por imagem , Complicações Pós-Operatórias/fisiopatologia , Complicações Pós-Operatórias/terapia , Reoperação , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Sístole , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Hyponatremia is an unrecognized risk factor for adverse outcomes after cardiac surgery. We sought to study the prevalence of preoperative hyponatremia and its impact on short-term and long-term outcomes after cardiac surgery. METHODS: Patients who had coronary artery bypass graft, valve, or coronary artery bypass graft and valve procedures from 2000 to 2016 and available preoperative serum sodium values within 30 days of the index procedure were included in the study. The effect of preoperative sodium on short-term and long-term outcomes was analyzed as a continuous and binary (hyponatremia [Na+ <135 mEq/L] versus no hyponatremia) predictor variable in multivariable regression models. RESULTS: Preoperative hyponatremia was present in 9.9% of 16,238 patients with available sodium levels. Comorbidities were more common in patients with hyponatremia. Hyponatremia was independently associated with operative mortality (odds ratio [OR] = 1.80; 95% confidence interval [CI], 1.38-2.34; P < .001), long-term mortality (hazard ratio = 1.31; 95% CI, 1.21-1.40; P < .001), longer postoperative length of stay (hazard ratio = 1.35; 95% CI, 1.28-1.43; P < .001), renal failure (OR = 1.52; 95% CI, 1.20-1.93; P < .001), prolonged ventilation use (OR = 1.52; 95% CI, 1.30-1.78; P < .001), and stroke or transient ischemic attack (OR = 1.48; 95% CI, 1.09-2.02; P = .013). Severity of hyponatremia, as measured by sodium level, was similarly associated with increased risk for death and postoperative complications. CONCLUSIONS: Preoperative hyponatremia is relatively common and is associated with adverse short-term and long-term outcomes after cardiac surgery. Preoperative hyponatremia can be used independently from standard risk factors to identify high-risk patients for cardiac surgery.
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Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Hiponatremia/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Idoso , Feminino , Seguimentos , Humanos , Hiponatremia/etiologia , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Prevalência , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Limited data exist on the management of vascular rings (VR) in adults. We reviewed our experience of surgical treatment of these patients. METHODS: All adult patients with VR (n = 65) who underwent VR repair (mean age, 45 ± 16 years; 33 women [51%]) from January 1972 to January 2018 were retrospectively reviewed. Anatomic variants were right arch with aberrant left subclavian artery (SA) and Kommerell diverticulum (KD) in 22 (34%), left arch with aberrant right SA and KD in 20 (31%), double aortic arch in 12 (18%), right arch with mirror imaging and persistent ligamentum off KD in 7 (11%), and others in 4 (6%). Indications for operation included dysphagia in 43 (63%), respiratory symptoms in 28 (43%), aneurysmal KD in 12 (18%), and dissection/rupture in 7 (11%). RESULTS: KD was found in 51 patients (78%). The surgical approach included left thoracotomy in 50 (77%), right thoracotomy in 7 (11%), sternotomy in 5 (8%), and hybrid repair in 3 (5%). A 2-stage repair with carotid-SA transposition, followed by transthoracic KD excision, was done in 51% of aberrant SA (n = 23). There was 1 early death. Morbidity included recurrent laryngeal nerve injury in 5 (8%) and chylothorax in 3 (5%). Symptomatic improvement occurred in 97%. Survival was 96.1%, 85.0%, and 73.4% at 1, 5, and 10 years, respectively. Dysphagia recurred in 9 (14%), which included 7 (11%) with esophageal dysmotility. CONCLUSIONS: Repair of VR in adults can be performed safely. Dysphagia is the most common symptom and improves in most after repair. Excision of the KD and aberrant vessel is the preferred approach to prevent acute aortic events or recurrent symptoms. Early operation should be considered with esophageal compression to avoid late dysmotility.
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Anel Vascular/cirurgia , Adulto , Fatores Etários , Transtornos de Deglutição/diagnóstico por imagem , Transtornos de Deglutição/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Seleção de Pacientes , Estudos Retrospectivos , Esternotomia , Taxa de Sobrevida , Toracotomia , Resultado do Tratamento , Anel Vascular/complicações , Anel Vascular/mortalidadeRESUMO
Importance: Recent data indicate that women with hypertrophic cardiomyopathy (HCM) are older and more symptomatic at presentation and have worse clinical outcomes than men. However, to our knowledge, there are no large studies of the association of patient sex with outcomes after surgical myectomy. Objective: To analyze preoperative characteristics and overall survival of women and men undergoing septal myectomy for obstructive HCM. Design, Setting, and Participants: This retrospective, single-center study included the clinical data of adult patients who underwent septal myectomy from January 1961 through April 2016. Data analysis occurred from December 2017 to December 2018. Exposures: Septal myectomy. Main Outcomes and Measures: Survival. Results: A total of 2506 adults were included; 1379 patients (55.0%) were men. At the time of surgery, women were older, with median (IQR) age of 59.5 (46.6-68.2) years vs 52.9 (42.9-62.7) years in men (P < .001). Women were more likely to have New York Heart Association class III or IV status at presentation (women, 1023 [90.8%]; men, 1169 [84.8%]; P < .001) and more severe obstructive physiology, as reflected in higher resting left ventricular outflow tract gradients (women, 67.0 [36.0-97.0] mm Hg; men, 50.0 [23.0-81.0] mm Hg; P < .001). Women also had a greater likelihood of having moderate or severe mitral regurgitation (606 [55.2%]) than men (581 [43.1%]; P < .001) and higher right ventricular systolic pressure (women, 36.0 [30.0-46.0] mm Hg; men, 33.0 [28.0-39.0] mm Hg; P < .001). The unadjusted overall survival was lower in women, corresponding to a median 3.9-year shorter survival than men (median [IQR] survival time: women, 18.2 [12.1-27.2] years; men, 22.1 [15.1-32.5] years; P < .001). In a multivariable Cox regression analysis, however, the association between sex and mortality was attenuated and not significant after controlling for other baseline variables (hazard ratio, 0.98 [95% CI, 0.76-1.26]; P = .86). Among the covariates in the model, older age at surgery (adjusted hazard ratio [aHR], 3.09 [95% CI, 2.12-4.52]; P < .001), higher body mass index (aHR, 1.22 [95% CI, 0.90-1.66]; P < .001), greater NYHA class (aHR, 2.31 [95% CI, 1.03-5.15]; P = .04), and presence of diabetes prior to surgery (aHR, 1.57 [95% CI, 1.10-2.24]; P = .01) were each independently associated with increased mortality. Operations performed later in the study period (2013 vs 2004) were associated with decreased mortality (aHR, 0.82 [95% CI, 0.55-1.22]; P = .001). Conclusions and Relevance: In this large cohort of surgical patients with obstructive HCM, we observed significant differences at clinical presentation between women and men, in that women were older and more symptomatic. However, after adjustment for important baseline prognostic factors, there was no survival difference after septal myectomy by sex. Improved care of women with obstructive HCM should focus on early identification of disease and prompt surgical referral of appropriate patients who do not respond to medical treatment.
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Cardiomiopatia Hipertrófica/diagnóstico por imagem , Cardiomiopatia Hipertrófica/cirurgia , Septos Cardíacos/cirurgia , Taxa de Sobrevida/tendências , Adulto , Idoso , Cardiomiopatia Hipertrófica/mortalidade , Cardiomiopatia Hipertrófica/fisiopatologia , Diagnóstico Precoce , Ecocardiografia/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Período Pré-Operatório , Estudos Retrospectivos , Índice de Gravidade de Doença , Resultado do Tratamento , Função Ventricular Esquerda/fisiologiaRESUMO
Importance: Although several studies have reported data on surgical aortic valve durability, variability in study methodologies and definitions as well as inadequate follow-up make the interpretation of data from these studies difficult to interpret. Objective: To review available data on structural valve deterioration (SVD) of surgical bioprosthetic aortic valves by examining the published literature as well as data reported to the US Food and Drug Administration (FDA). Evidence Review: A systematic review using Preferred Reporting Items for Systematic Review and Meta-Analysis reporting guidelines to obtain all available data from preexisting literature on the actuarial freedom from SVD and outcomes of SVD. Data were collected from database inception to November 2016. Additionally, data reported to the FDA were obtained. Findings: In total, 167 studies and 12 FDA reports including 101â¯650 patients and 17 different valve types were analyzed. There were 11 different definitions of SVD used in the studies. Core laboratory data were available for 11 studies. Mean follow-up ranged from less than 1 year to 14 years. Kaplan-Meier estimates were reported for up to 30 years of follow-up, with 0% to 37% of patients remaining at risk at maximum follow-up. Food and Drug Administration-reported data are similarly variable in duration (mean follow-up range, 1.2 to 7 years) and completeness of follow-up, with final follow-up of 0.1% to 95%. Conclusions and Relevance: There is considerable variability in reporting SVD of surgical aortic valves, with different definitions and inadequate long-term systematically collected core laboratory data. Rigorously collected long-term data with standardized definitions for surgical valves are needed to provide a benchmark for the durability of rapidly evolving transcatheter valves.
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Valva Aórtica/cirurgia , Falha de Prótese/tendências , Instrumentos Cirúrgicos/estatística & dados numéricos , Adulto , Idoso , Idoso de 80 Anos ou mais , Bioprótese/tendências , Seguimentos , Humanos , Metanálise como Assunto , Pessoa de Meia-Idade , Instrumentos Cirúrgicos/tendências , Estados Unidos/epidemiologia , United States Food and Drug AdministrationRESUMO
Lyme disease is a tick-borne infection caused by Borrelia burgdorferi. Cardiac manifestations are rare, occurring in 0.5% to 10% of patients. Lyme carditis and atrioventricular block are established manifestations of Lyme disease. Endocarditis caused by Borrelia has been reported only twice previously, and in both cases, these were species (Borrelia afzelii and Borrelia bissettii) not present in North America. We report a unique case of mitral valve endocarditis caused by B burgdorferi.
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INTRODUCTION: Stroke is a devastating, potential complication of any cardiovascular procedure including transcatheter aortic valve implantation (TAVI). Even clinically silent lesions as detected by magnetic resonance imaging have been associated with poor long-term cognitive outcomes. As a result, extensive efforts have been focused on developing stroke preventative strategies including the development of novel embolic protection devices. These devices aim to reduce this risk by capturing or deflecting emboli away from the cerebral circulation. Areas covered: This review provides an insight into the incidence and mechanisms of neurologic events during TAVI, explores the design features and initial human experience of each of the cerebral embolic protection devices that have been used during TAVI, and carefully explains the major clinical trials of each of these devices with a focus on safety, efficacy and other reported outcomes. Expert commentary: The potential benefit of neuroprotection cannot be ignored as TAVI widens its scope to include younger and lower-risk patients wherein preventing a procedure related cerebral injury would potentially prevent long-term morbidity and mortality.
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Dispositivos de Proteção Embólica , Embolia Intracraniana/prevenção & controle , Acidente Vascular Cerebral/prevenção & controle , Substituição da Valva Aórtica Transcateter/efeitos adversos , Humanos , Embolia Intracraniana/etiologia , Desenho de Prótese , Acidente Vascular Cerebral/etiologia , Resultado do TratamentoRESUMO
A 25-year-old man presented with a 2-month history of dysphagia and past history of pulmonary and intestinal tuberculosis. A barium swallow showed a point of constriction 42 mm above the gastroesophageal junction. Computed tomography revealed large opacities in bilateral lung fields, encroaching more on the esophagus. The lesion progressively compressed the esophagus as it moved inferiorly. A right posterolateral thoracotomy was performed for sub-anatomical resection of the mass. A biopsy revealed homogenous whirling hyalinized collagen fibers, highly suggestive of pulmonary hyalinizing granuloma, with no evidence of malignancy. Pulmonary hyalinizing granuloma should be considered in the differential diagnosis of longstanding dysphagia.
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Transtornos de Deglutição/etiologia , Granuloma do Sistema Respiratório/complicações , Hialina , Pulmão , Administração Oral , Adulto , Sulfato de Bário/administração & dosagem , Biópsia , Meios de Contraste/administração & dosagem , Deglutição , Transtornos de Deglutição/diagnóstico por imagem , Transtornos de Deglutição/fisiopatologia , Transtornos de Deglutição/cirurgia , Diagnóstico Diferencial , Granuloma do Sistema Respiratório/diagnóstico por imagem , Granuloma do Sistema Respiratório/patologia , Granuloma do Sistema Respiratório/cirurgia , Humanos , Pulmão/diagnóstico por imagem , Pulmão/patologia , Pulmão/cirurgia , Masculino , Valor Preditivo dos Testes , Toracotomia , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
OBJECTIVE: To explore peri-operative risk factors associated with prolonged stay in cardiac intensive care unit among patients undergoing isolated coronary artery bypass grafting. Methods: This retrospective case control study was conducted at the Aga Khan University Hospital, Karachi, comprised medical records of patients who had undergone cardiothoracic revascularisation surgery from January 2006 to December 2013. The patients were grouped into cases and controls at a ratio of 1:2 on the basis of length of stay at cardiac intensive care unit, i.e. >72 hours and <72 hours. Independent risk factors for prolonged cardiac intensive care unitstay were evaluated. SPSS 20 was used for data analysis. Results: Of the 999 patients, 333(33.3%) were cases and 666(66.6%) were controls. The mean age of cases was 62.5±9.7 years and that of controls was 60.8±9.6 years (p=0.007). The number of males was 280(84.1%) among the cases and 489(73.4%)among the controls. Adjusted odds ratio and 95% confidence interval for age and male gender were 1.02 (1.0,1.03) and [1.90 (1.32,2.74)]; diabetics were at high risk of staying longer [1.51 (1.13,2.02)]; previous cardiovascular interventions [1.65 (1.05,2.59)], intra-aortic balloon pump insertion [1.45 (1.01,2.08)], initial ventilation time and post-operative bleeding tamponade were independently associated with prolonged cardiac intensive care unit stay [1.01 (1.00, 1.01)] and [1.9 (1.13,3.2)], respectively. The risk of dying among the cases was three times more after adjusting for all covariates in the model [3.1 (1.52,6.31)]. Conclusion: Advanced age, male gender, diabetes, previous cardiovascular interventions, post-operative intra-aortic balloon pump insertion, initial ventilation support and post-op bleeding tamponade were found to be the independent risk factors for prolonged cardiac intensive care unit stay.
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Ponte de Artéria Coronária/reabilitação , Unidades de Terapia Intensiva , Tempo de Internação , Idoso , Estudos de Casos e Controles , Ponte de Artéria Coronária/efeitos adversos , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Centros de Atenção TerciáriaRESUMO
Forgotten goiter is a rare occurrence (2 - 16% of retrosternal thyroid cases) that depicts recurrence of retrosternal thyroid mass due to growth of remnant thyroid tissue overlooked during an initial thyroidectomy. The patient is a 59-year female who presented with dyspnea and stridor 25 years after total thyroidectomy. She was diagnosed as having a mediastinal mass on radiographic imaging. There were only localized pressure symptoms due to mass effect. The mass was excised employing an extra-cervical approach and using a partial sternotomy. The profuse extension of thyroid tissue, adherent to vital structures in the thorax and the extra-cervical thyroidectomy was a novel experience. The mass was completely excised and the patient's symptoms alleviated after the surgery. The patient recovered without any complications and there was no recurrence at 1 year of follow-up.
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Bócio Subesternal/cirurgia , Bócio/cirurgia , Esternotomia , Esterno/cirurgia , Tireoidectomia/métodos , Obstrução das Vias Respiratórias/etiologia , Dispneia/etiologia , Feminino , Bócio/diagnóstico , Bócio/diagnóstico por imagem , Humanos , Pessoa de Meia-Idade , Radiografia , Glândula Tireoide/diagnóstico por imagem , Glândula Tireoide/cirurgia , Resultado do TratamentoRESUMO
We present a case of a 17-year male with a soft tissue density spreading from the neural foramina (T3) of the spinal cord and involving the right upper thoracic cavity. We managed the patient through surgical intervention and resected the complete tumor. Gross definition and microscopic findings of the resected tissue revealed the definitive diagnosis of melanotic schwannoma. The histological characteristics in this case were very specific and harbour an important diagnostic clue for this rare disease. Malignant melanoma was ruled out on the basis of histological findings. The patient recovered completely and was healthy on one-year follow-up.
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Neurilemoma/cirurgia , Tumor Neuroectodérmico Melanótico/cirurgia , Neoplasias da Medula Espinal/cirurgia , Raízes Nervosas Espinhais/cirurgia , Adolescente , Humanos , Masculino , Neurilemoma/diagnóstico , Tumor Neuroectodérmico Melanótico/diagnóstico , Neoplasias da Medula Espinal/diagnóstico , Espaço Subdural/patologia , Espaço Subdural/cirurgia , Vértebras Torácicas , Toracotomia , Resultado do TratamentoRESUMO
Bullet embolization cases are rare and even rarer are its retrograde migration in the veins. We report the case of a 14 year old male with a gunshot wound to the left side of his chest. CT scan revealed bilateral haemothorax and foreign body in the right common iliac vein. The patient was immediately taken to the operating theatre and median sternotomy performed. Bullet entry tear was found in the inferior vena cava however, the bullet was found lodged in the right common iliac vein and slipped down against the flow of blood. The bullet was left in situ and after the necessary repair the chest was closed and the patient shifted to the CICU and discharged after 4 days in stable condition. Patient was followed after 1 week and reassured and advised for one year follow-up.