The mammalian external ear houses extrinsic and intrinsic auricular muscles. There are three extrinsic auricular muscles-the posterior, superior, and anterior auricular muscles-and six intrinsic muscles-the helicis major and minor, tragicus, anti-tragicus, transverse and oblique muscles. These muscles have been considered vestigial in humans. However, numerous therapeutic and diagnostic wearabl...

There were 39 cases of auricular fibrillation in this series*. Only cases diagnosed by electrocardiograms are included. Other cases are eliminated. Age.?The youngest patient was a boy of 19 years who was admitted with mitral endocarditis and auricular fibrillation. He died in the hospital. The oldest patient was a man of 60 years with senile myocarditis. The majority of patients were between 30...

Pancreatic pseudocysts (PPs) are collections of pancreatic secretions that lined by fibrous tissues and may contain necrotic debris or blood. The interventions including percutaneous, endoscopic surgical approaches based on the size, location, symptoms complications a pseudocyst. With availability advanced imaging systems cameras, better hemostatic equipment’s excellent laparoscopic techniques,...

Early prosthetic treatment is believed to be psychologically beneficial to children who have an ear defect resulting from congenital malformation. Lack of soft tissue landmarks and minimal bone thickness in deformed auricular areas are sometimes problematic for craniofacial implant placement in these children. This article describes procedures to confirm locations of craniofacial auricular impl...

Background & Aim: Various landmarks are discussed to find the facial nerve during parotid surgery. The surgeon should use existing landmarks for a safe surgical use. To evaluate two new landmarks in parotid surgery, this study was done. Methods & Materials/Patients: This cross-sectional study was conducted on 43 patients with parotid masses, whom were referred to Alzahra and Kashani tertiary...

Periauricular paresthesia may afflict patients for a significant amount of time after facelift surgery. When performing face and neck lift surgery, temple and posterior auricular flap dissection is undertaken directly over the auriculotemporal, great auricular, and lesser occipital nerve territory, leading to potential damage to the nerve. The auriculotemporal nerve remains under the thin outer...

OBJECTIVES To examine the effects of an auricular prosthesis on sound levels at the entrance of the ear canal by measuring the auricular prosthesis transfer function (APTF) and to determine the effect of the prosthesis on speech recognition in noisy hearing conditions. METHODS Eight prostheses were used to measure the APTF. A microphone at the entrance of the ear canal measured sound pressure...

OBJECTIVE To describe the novel use of a delayed chondrofascial flap to increase auricular projection in microtia reconstruction. METHODS Retrospective survey analysis. Ten consecutive children with unilateral microtia without other craniofacial abnormalities were followed up for a period ranging from 6 months to 5 years after microtia reconstruction was performed with the newly described del...

pancreatic diseases are known to be associated with complications such as pseudocyst and abscess. a pseudoaneurysm associated with pancreatitis may develop as well. the pseudoaneurysm may rupture into various parts of the gastrointestinal tract; the peritoneal cavity, or the retroperitoneum. we report two cases of hemosuccus pancreaticus admitted to our center in the past five years. one case w...