One-day protocol versus two-day protocol in acquisition of scintigraphy with "in vitro" labelled white blood cells for diagnosis of osteoarticular infection.

Introduction: It is difficult to determine osteoarticular infection and differentiate inflammation from infection with laboratory and imaging procedures (CT, MRI, US). Labelled white-blood-cell scintigraphy (WBCS) is the nuclear medicine test of choice but it takes two days, sometimes finds it difficult to differentiate soft tissue from bone infection and therefore causes interobserver variability, which decreases its specificity.

Objective: To demonstrate the usefulness of the one-day protocol with time decay-corrected acquisition in WBCS to diagnose osteoarticular infection and to reduce interobserver variability.

Numb chin syndrome as a manifestation of jaw metastasis diagnosed in a bone scan.

In many cases, numb chin syndrome (NCS) may represent a banal pathology. However, as it can be associated with malignant processes, its presence should alert the clinician of a possible occult disease. In patients already diagnosed with cancer, it often represents an ominous sign that indicates poor prognosis, due to the rapid progress of the disease.

Preoperative workup to assess indication for laparoscopic treatment in gastroesophageal reflux disease.

Introduction And Objectives: antireflux surgery performed by an experienced surgeon is a maintenance option for patients with well-documented gastroesophageal reflux disease (GERD). Well-documented GERD is difficult to find, as GERD is a multifactorial disease in which the gastroesophageal junction, with its special anatomical and functional components, is important. In order to examine patient preoperative workups, and their indication for surgical treatment in GERD, we retrospectively studied patients who underwent a laparoscopic antireflux procedure.