RESUMO
According to the Letournel classification, a transverse fracture is the only elementary fracture pattern that breaks both the anterior and posterior border of the innominate bone. A transverse acetabular fracture separates the innominate bone into two segments: the iliac segment and the ischiopubic segment. Therefore, minimally displaced transverse fractures can be stabilized by purchasing both segments with a large-diameter single screw. Although it is not a stable internal fixation construct compared with plates and screws, it provides sufficient stability to promote early mobilization and early weight-bearing while minimizing the risk of secondary displacement and preventing secondary complications associated with prolonged bed rest and immobilization. The authors successfully treated a case of minimally displaced transverse acetabular fracture with percutaneous column fixation using a retrograde fashion of a single anterior column screw. This report discusses the case with a literature review and deliberates the usefulness of the procedure.
RESUMO
Cardiogenic unilateral pulmonary edema (UPE) is a rare clinical entity that is often misdiagnosed at first. Most cases of cardiogenic UPE occur in the right upper lobe and are caused by severe mitral regurgitation (MR). We present an unusual case of right-sided UPE in a patient with cardiogenic shock due to acute myocardial infarction (AMI) without severe MR. The patient was successfully treated by percutaneous coronary intervention and medical therapy for heart failure. Follow-up chest Radiography showed complete resolution of the UPE. This case reminds us that AMI can present as UPE even in patients without severe MR or any preexisting pulmonary disease affecting the vasculature or parenchyma of the lung.
Assuntos
Idoso , Humanos , Masculino , Doença Aguda , Angiografia Coronária , Diagnóstico Diferencial , Átrios do Coração/diagnóstico por imagem , Insuficiência Cardíaca/diagnóstico , Insuficiência da Valva Mitral/diagnóstico por imagem , Infarto do Miocárdio/complicações , Edema Pulmonar/diagnóstico , Choque Cardiogênico/diagnóstico , Tomografia Computadorizada por Raios XRESUMO
Myocardial infarction is diagnosed when blood levels of biomarkers are increased in the clinical setting of acute myocardial ischemia. Among the biomarkers, troponin I is the preferred biomarker indicative of myocardial necrosis. It is tissue specific for the heart. Myocardial infarction is rarely reported following seizure. We report a case of elevated troponin I in a patient after an episode of generalized tonic-clonic seizure. The diagnosis was type 2 myocardial infarction.