Search results for "Fistula"
showing 10 items of 245 documents
The reconstructive role of TachoSil in neurosurgery
2016
Abstract Hemorrhages, cerebrospinal fluid (CSF) fistula and infections are the most challenging post-operative complications in Neurosurgery [1–5]. Fibrin sealant agents have been developed with the aim to provide efficient hemostasis and safe dural closure [3,6–14]. In this study we report our initial experience using TachoSil® (haemostatic surgical patch; Nycomed, Linz, Austria) in achieving hemostasis and CSF leakage repair during cranio-cerebral procedures [15–18]. We describe and show the unique features of this fibrin sealant, pioneered with stunning success in many surgical procedures known to be at high risk of peri- and postoperative bleeding (i.e. nephrectomies, pulmonary lobectom…
Endoscopic treatment of ectopic teeth in the maxillary sinus.
2020
Background Ectopic teeth in maxillary sinus is rare and are usually removed via sub-labial trans-canine fossa approach (SLCFA). The aim of our study was to present our experience with extraction of ectopic teeth in the maxillary sinus via transnasal endoscopic approach (TEA). Material and methods Rhinologists were asked to share their experience in the management of ectopic teeth in the maxillary sinus. Data were reviewed retrospectively. Results Eleven cases were reported in 10 patients from 2010 to 2019, six males and four females with a mean age of 33.5 +/-17 years (range 16 to 61). Seven patients complained of sinonasal symptoms, two were diagnosed incidentally during routine dental wor…
Fístula aortoentérica secundaria a infección de prótesis aortobifemoral
2002
Presentamos el caso de un hombre de 76 años, intervenido de una obstrucción iliaca bilateral mediante colocación de una prótesis aortobifemoral, que cinco años después presentó dolor en la fosa iliaca izquierda y fiebre en agujas de 39º C. En la exploración física destacaba un abdomen doloroso en la fosa iliaca izquierda con signos de irritación peritoneal. En las pruebas de laboratorio se detectó una leucocitosis con neutrofilia y hemocultivos negativos. La tomografía computadorizada (TC) objetivó la presencia de burbujas de gas alrededor de la prótesis, así como una colección líquida con áreas necróticas en su interior que afectaba a los músculos psoas e iliaco. En la misma exploración, l…
A coronary right fistula canalized in a small accessory right atrial chamber.
2007
The coronary artery fistulas are rare congenital anomalies with a very low incidence. These can be symptomatic or asymptomatic because the hemodynamic consequences of the fistula vary and depend on the shunt dimensions. Discordant opinions instead are present in the literature for the defect closing in asymptomatic patients. Here, we describe a patient affected by a coronary right fistula canalized in a small accessory right atrial chamber. During follow-up, we observed a progressive dilatation of the right coronary artery (maximum diameter 10.3 mm) with hemodynamic overload of the right sections.
Recomendaciones del Club Español Pancreático para el diagnóstico y tratamiento de la pancreatitis crónica: parte 2 (tratamiento).
2013
Chronic pancreatitis (CP) is a complex disease with a wide spectrum of clinical manifestations ranging from asymptomatic disease to disabling forms or serious complications. The management of CP frequently differs among geographical areas and even among centers. These differences are due to the scarcity of high-quality studies and clinical practice guidelines that focus on the diagnosis and treatment of this disease. The aim of the Spanish Pancreatic Club was to create evidence-based recommendations for the management of CP. Two coordinators chose a multidisciplinary panel of 24 experts in this disease. These experts were selected on the basis of their clinical and research experience in CP…
Optical Coherence Tomography Characterization of Macular Changes Secondary to Arteriovenous Fistula
2017
Arteriovenous fistulas (AVFs) are abnormal shunts between the arterial and venous vascular systems. These usually produce ocular pain, increased intraocular pressure (IOP), and diplopia. Less frequently, they may cause retinal changes with visual impairment. Our purpose is to illustrate different retinal manifestations of AVF. We report the multimodal imaging study of three cases with retinal changes due to AVF, showing neurosensory retinal detachment, macular oedema, and macular ischemia. In conclusion, AVF may appear with different ophthalmic alterations. While usually increased IOP and diplopia are our main concerns, retinal study is mandatory, since a myriad of morphologic abnormalities…
Microscopic Endonasal Surgery for Repair of CSF Leaks
1993
This manuscript will detail our experience using a microscopic endonasal surgery (MES) approach in the repair of spontaneous, traumatic, and/or iatrogenic cerebrospinal fluid (CSF) fistula into the ethmoid and sphenoid sinuses. The location of the fistula in 22 patients was determined by a direct endoscopic or microscopic visualization, intrathecal fluorescein, or computed tomography (CT) with metrizamide. Several of these patients had been treated unsuccessfully with previous neurosurgical, intracranial, and extracranial approaches to stop the leak. The CSF fistulas in all these patients were repaired with a MES approach, packing the leak with either a septal mucosal graft, or abdominal f…
VITOM® 3D system in surgeon microsurgical vascular training: our model and experience.
2017
LETTER TO EDITOR
Mucormycosis of maxilla following tooth extraction in immunocompetent patients : reports and review
2018
Mucormycosis is a rare, fulminant, rapidly spreading fungal infection, which usually affects patient with underlying immune deficiency. If not managed promptly, the disease is characterized by progressive necrosis and is often fatal. A review of English literature shows that only fourteen cases of mucormycosis have been reported after tooth extraction. This paper highlights two cases of mucormycosis subsequent to tooth extraction in healthy adult patients. This first patient presented with an oroantral fistula and extensive maxillary necrosis. Whereas the second case was localized and presented as non-healing extraction socket with alveolar necrosis. This adds two more cases of this rare an…
RECURRENT RETROPERITONEAL ABSCESS AFTER BILIARY TRACT SURGERY IN AN ELEDERLY PATIENT: A MINIMALLY INVASIVE NONSURGICAL APPROIACH AND ITS CONSEQUENCES…
2019
Abstract Introduction Hepatic abscess can be defined as an encapsulated collection of suppurative material within the liver parenchyma. Hepatic abscess can be distinguished as pyogenic, amebic, or fungal. Biliary tract disease remains the most common cause of hepatic abscess today, and the most common complications range from pleural effusion, empyema, and bronchohepatic fistula to subphrenic abscess and rupture into the peritoneal cavity, stomach, colon, vena cava, or kidney. A large abscess compressing the inferior vena cava and the hepatic veins may result in Budd-Chiari syndrome. In this report, we present a rare case of hepatic abscess with an unusual evolution that was treated with a …