Abstract Objective: Diabetic peripheral neuropathy is the main risk factor of diabetic foot ulcer and its early diagnosis is important to prevent limb amputation. We assessed the prevalence of peripheral neuropathy in diabetic patients. Materials and methods: This cross-sectional study was performed on 352 randomly selected diabetic patients using a standardized questionnaire including age, g...

We are developing a 95 GHz, 200 W, wideband vacuum electronic amplifier based on a 20 kV, 120 mA electron beam. The serpentine circuit is fabricated by multilayer UV-LIGA using an embedded polymer monofilament, which produces an all-copper monolithic structure with beam tunnel. We also discuss extension of the technique to upper millimeter-wave circuits at 670 GHz.

Dosage for the galvanic stimulation for iontophoresis varies. Clinicians manipulate the duration or the amplitude of the current, but it is not known which is more effective. We compared the anesthetic effect of lidocaine HCL (2%) by manipulating the current parameters on 21 healthy volunteers (age: 21.2 ± 4.2, height 170.7 ± 10.2 cm, mass 82.1 ± 19.2 kg). Three conditions were administered in ...

A case is presented of a male patient that presented with intestinal obstruction in the early postoperative period of a transabdominal preperitoneal inguinal repair (TAPP) that was diagnosed and repaired successfully using laparoscopy. Whenever a total extraperitoneal procedure (TEP) cannot be performed, the peritoneal closure of the TAPP should be done water-tight using interrupted stitches of...

Stroke is the third cause of mortality and the leading cause of disability in the World. Ischemic stroke accounts for approximately 80% of all strokes. However, the thrombolytic tissue plasminogen activator (tPA) is the only treatment of acute ischemic stroke that exists. This led researchers to develop several ischemic stroke models in a variety of species. Two major types of rodent models hav...