Case report of a 23-year-old male patient with a pancreatic pseudocyst, initially was treated by the Interventional Radiology service by placing percutaneous drainage with poor evolution, abruptly presented abdominal ...Case report of a 23-year-old male patient with a pancreatic pseudocyst, initially was treated by the Interventional Radiology service by placing percutaneous drainage with poor evolution, abruptly presented abdominal pain, Systemic Inflammatory Response Syndrome and peritoneal irritation, so an urgent exploratory laparotomy was performed with a finding of rupture of the pancreatic pseudocyst into the abdominal cavity. He presented septic shock and died in the immediate postoperative period. Computerized Axial Tomography represents the ideal diagnostic method. Spontaneous rupture is extremely rare and requires urgent surgical intervention.展开更多
Various surgical techniques and approaches have been described to repair cleft nose deformities. It is necessary to consider that since it is a congenital deformity, surgical management must consider the patient’s gr...Various surgical techniques and approaches have been described to repair cleft nose deformities. It is necessary to consider that since it is a congenital deformity, surgical management must consider the patient’s growth process, as well as the healing itself from the surgery. The present study aims to evaluate an alternative solution to secondary rhinology, aesthetic, and functional alterations to unilateral or bilateral cleft lift palate to minimize deformities and ensure good results. 11 patients were studied between 1995 to 2002, ten male and one female. In 8 cases, the patients had a history of cleft lip and palate on the left side, 2 patients with cleft lift palate on the right, and 1 patient with bilateral cleft lip and palate. 100% of the patients increased their naso-labial angle. This improved their appearance and structure, starting from a preoperative arithmetic mean of 39 degrees to a postoperative arithmetic mean of 96 degrees. Such intervention increased the naso-labial angle by 57 degrees. At the base of the nose, it was possible to improve the inclination of the alar line (line B) in 10 of the cases with a variation of 2 to 3 mm in relation to the perpendicular line A and only one case remained with the same inclination.展开更多
Pseudoaneurisms are arterial wounds that affect all layers of an artery;although very rare they are mostly lethal and most of them are iatrogenic. Herein, we present two different cases of hepatic artery pseudoaneurys...Pseudoaneurisms are arterial wounds that affect all layers of an artery;although very rare they are mostly lethal and most of them are iatrogenic. Herein, we present two different cases of hepatic artery pseudoaneurysms derived from previous surgeries which were assessed by computed tomography angiographies and consequent conservative endovascular approaches with arteriographies, posterior cannulations and the placement of Amplatzer Vascular Plug 4 (AVP 4) systems in order to treat the pseudoaneurysm. Computed control tomographies were conducted showing no later complications. The purpose of this article is to demonstrate the importance and current clinical applications of AVP in the field of interventional radiology.展开更多
文摘Case report of a 23-year-old male patient with a pancreatic pseudocyst, initially was treated by the Interventional Radiology service by placing percutaneous drainage with poor evolution, abruptly presented abdominal pain, Systemic Inflammatory Response Syndrome and peritoneal irritation, so an urgent exploratory laparotomy was performed with a finding of rupture of the pancreatic pseudocyst into the abdominal cavity. He presented septic shock and died in the immediate postoperative period. Computerized Axial Tomography represents the ideal diagnostic method. Spontaneous rupture is extremely rare and requires urgent surgical intervention.
文摘Various surgical techniques and approaches have been described to repair cleft nose deformities. It is necessary to consider that since it is a congenital deformity, surgical management must consider the patient’s growth process, as well as the healing itself from the surgery. The present study aims to evaluate an alternative solution to secondary rhinology, aesthetic, and functional alterations to unilateral or bilateral cleft lift palate to minimize deformities and ensure good results. 11 patients were studied between 1995 to 2002, ten male and one female. In 8 cases, the patients had a history of cleft lip and palate on the left side, 2 patients with cleft lift palate on the right, and 1 patient with bilateral cleft lip and palate. 100% of the patients increased their naso-labial angle. This improved their appearance and structure, starting from a preoperative arithmetic mean of 39 degrees to a postoperative arithmetic mean of 96 degrees. Such intervention increased the naso-labial angle by 57 degrees. At the base of the nose, it was possible to improve the inclination of the alar line (line B) in 10 of the cases with a variation of 2 to 3 mm in relation to the perpendicular line A and only one case remained with the same inclination.
文摘Pseudoaneurisms are arterial wounds that affect all layers of an artery;although very rare they are mostly lethal and most of them are iatrogenic. Herein, we present two different cases of hepatic artery pseudoaneurysms derived from previous surgeries which were assessed by computed tomography angiographies and consequent conservative endovascular approaches with arteriographies, posterior cannulations and the placement of Amplatzer Vascular Plug 4 (AVP 4) systems in order to treat the pseudoaneurysm. Computed control tomographies were conducted showing no later complications. The purpose of this article is to demonstrate the importance and current clinical applications of AVP in the field of interventional radiology.
