OBJECTIVE To determine whether perioperative complication rates are different between unilateral (ULS) versus single-stage bilateral (BLSS) total ear canal ablation-lateral bulla osteotomy (TECA-LBO) surgeries. STUDY DESIGN Retrospective case series. ANIMALS Fifity-seven dogs (79 ears) undergoing TECA-LBO at a single institution over 14 years. METHODS Medical records of dogs undergoing TE...

BACKGROUND Lower limb paralysis occurs in 11% of patients after surgical procedure of thoracic or thoracoabdominal aneurysms and is an unpredictable and distressful complication. The aim of this study was to investigate the effects of tetramethylpyrazine (TMP), an intravenous drug made from traditional Chinese herbs, on the neurologic outcome and histopathology after transient spinal cord ische...

We report the proper management of a severe adverse reaction of anaphylactic shock during intravenous fluorescein angiography at an outpatient clinic. A 72-year-old male developed the severe, life-threatening complication after intravenous injection of sodium fluorescein dye for retinal angiography. Three minutes after receiving an intravenous injection of fluorescein, the patient developed syn...

n recent years, intracranial aneurysms that cause subarachnoid hemorrhage have been treated by an endovascular approach. The use of endovascular Guglielmi detachable coils (GDCs) has improved the radiologic and neurologic outcome of these patients, reaching results similar to those of craniotomy.1 This technique implies certain risks that are decreasing because of the development of new deliver...

Cerebral edema is a well-known complication of malignant astrocytoma and metastatic brain tumour. Though far less frequent, the association of cerebral edema with meningioma is also recognized; this is unpredictable and sometimes out of proportion to tumour size. We describe three cases where the mass effect was due to severe edema, rather than the tumour itself and was responsible for a catast...

Spinal epidural hematoma is a well known complication of spinal surgery. Clinically insignificant small epidural hematomas develop in most spinal surgeries following laminectomy. However, the incidence of clinically significant postoperative spinal epidural hematomas that result in neurological deficits is extremely rare. In this report, we present a 33-year-old female patient whose spinal surg...

Results Patients’ mean age was 64.9 years (21~85). Perioperative neurologic complication occurred in 7 (16.0%) patients, endoleak needing extra procedure occurred in 4 (9.1%), stent related complication other than endoleak occurred in 2 (4.5%), which were stent stenosis and left common carotid artery occlusion by stent. Iatrogenic AR occurred in 1 (2.3%), whom AVR was operated on. Newly develop...

Clinically significant carbon dioxide embolism is a rare but potentially fatal complication of anesthesia administered during laparoscopic surgery. Its most common cause is inadvertent injection of carbon dioxide into a large vein, artery or solid organ. This error usually occurs during or shortly after insufflation of carbon dioxide into the body cavity, but may result from direct intravascula...

Obtaining intravascular access in the neonatal intensive care unit (NICU) is not only critical but also technically challenging. Malposition of the catheter tip is a known and well-documented complication. Specifically, peripherally inserted central venous catheter (PICC) line insertion into the ascending lumbar vein can lead to neurological dysfunction and, in some cases, even death. We presen...

BACKGROUND Unilateral isolated sphenoid sinus disease (ISSD) is a rare diagnosis of the paranasal sinuses that can be associated with complications involving vascular, neurologic, and optic structures in close proximity. CASE PRESENTATION A 62 year old female presented to a hospital in Georgetown, Guyana with right lateral rectus palsy, diplopia, and a severe progressively worsening headache....