Impact of a clinical pharmacist on antibiotic prescribing. A multicenter trial.

Within the past two decades, hospital pharmacists have become increasingly involved in providing consultation to physicians for drug management. Antibiotic use has become a complex and rapidly expanding discipline, complicated by the introduction of multiple new antimicrobial agents, each with unique features, and the pressures of prospective payment schemes. This study demonstrated that a team including a pharmacist had a positive impact on medical residents' utilization of antibiotics.     

Congenital esophageal stenosis presenting as noncardiac,esophageal chest pain

Summary A case of a 31-year-old female with congenital esophageal stenosis presenting with symptoms of chest pain caused by esophageal dysmotility is described. The involved segment in congenital esophageal stenosis has a characteristic thickening of the muscularis propria layer, as seen by EUS examination. In these patients, symptoms of dysphagia can be managed with esophageal dilation and noncardiac esophageal chest pain responds to pharmacotherapy with diltiazem.The opinions and assertions contained herein are the private ones of the authors and are not to be construed as official policy or reflecting the views of the Army or the Department of Defense.     

Therapeutic diagram in advanced cancers of the esophagus

Only palliative treatment may be contemplated when advanced oesophageal cancers present with dysphagia. Operability depends on respiratory, hepatic and nutritional status. Resectability may be assessed on the information provided by bronchoscopy, thoracic CT scan and surgical exploration. Advanced resectable oesophageal cancers require oesophagectomy without thoracotomy and radiotherapy. We performed 93 oesophagectomies in 106 advanced oesophageal cancers with a mortality rate of less than 2%. Non resectable advanced oesophageal cancers require bypass procedures. We performed 13 in the 106 cases. Inoperable advanced oesophageal cancers require radiotherapy in the absence of a fistula, laser therapy or an endoprosthesis for dysphagia.     

Precholecystectomy endoscopic cholangiography and stone removal is not superior to cholecystectomy, cholangiography, and common duct exploration.

Thirty-four patients with suspected common bile duct stones were randomized to undergo endoscopic cholangiography and stone removal prior to open cholecystectomy or to have open cholecystectomy, operative cholangiography, and common bile duct exploration. Sixteen underwent the first protocol, and 18 the second. Analysis of the ability to clear stones from the common bile duct, morbidity, mortality, hospital stay, length of operation, and hospital cost showed no difference in outcome between patients treated by either method. These data suggest there is neither an advantage nor a disadvantage to treating patients with suspected duct stones by precholecystectomy endoscopic cholangiography and stone removal.