摘要:

BackgroundThe American College of Surgeons proposed a method of removing helmets. But the problem with full-face-type helmets is that their shape makes them difficult to remove.MethodsA dummy doll was fixed to a smooth bed surface in the supine position, and a full-face-type helmet with a hook attached to the vertex was placed on the doll's head. A spring balance was attached to the hook, traction was applied to the helmet through the spring balance, and the maximum tension needed to completely remove the helmet was measured.ResultsA tension of 13.2 +/- 1.8 kg was found. But when cheek pads were removed, the tension required to remove the helmet was 1.7 +/- 0.2 kg.ConclusionWe devised a full-face-type helmet that uses removable cheek pads so that helmet removal can be performed safely by removing only the cheek pads in the event of an accident.

ISSN:0022-5282    

出版商:OVID    

年代:1998

数据来源: OVID

摘要:

BackgroundPatients with severe burns are at increased risk of developing methicillin-resistant Staphylococcus aureus (MRSA) ventilator-associated pneumonia. This study was designed to determine whether MRSA pneumonia can be prevented by prophylactic administration of trimethoprim-sulfamethoxazole (TMP-SMX).Methodsor=to20%), who required ventilator support. Prophylaxis was done with oral TMP-SMX (80 mg/400 mg) three times daily for 10 days from 4 to 6 days after burn injury. The incidence of MRSA pneumonia and the side effects were evaluated during the administration period.ResultsTwenty-one patients were assigned to receive TMP-SMX, and 19 patients to receive placebo. The incidence of MRSA pneumonia was 4.8% in the TMP-SMX group and 36.8% in the placebo group, showing a significant difference (p = 0.017). No major side effects of therapy were seen in the TMP-SMX group.ConclusionProphylactic treatment with TMP-SMX can prevent MRSA pneumonia in severely burned patients.

ISSN:0022-5282    

出版商:OVID    

年代:1998

数据来源: OVID

ISSN:0022-5282    

出版商:OVID    

年代:1998

数据来源: OVID

摘要:

BackgroundEnteral nutrition is less expensive and often preferred to parenteral nutrition in the critically ill or injured patient. Gastric feedings are poorly tolerated in some patients, however, and postpyloric access is frequently difficult to obtain. In this report, we describe our experience with a new technique for bedside endoscopic placement of small intestinal feeding tubes.MethodsUsing both prospective and retrospective analysis, we studied our results with endoscopically placed postpyloric feeding tubes in intensive care unit (ICU) patients. In this method, a 7F nasobiliary tube is passed via an endoscope into the proximal small bowel by a "push" technique. We recorded the demographic data of the patients, the feeding regimens subsequently used for these patients, and the overall feasibility and complications of the procedures themselves.ResultsThe technique was performed on 71 occasions in 61 ICU patients. The entire procedure averaged 29 minutes in a prospectively evaluated subset of patients. Small intestinal cannulation was successful in every case, including cases in which fluoroscopic attempts had failed. No complications developed from placement of the feeding tubes.ConclusionThis report demonstrates that our bedside method of endoscopic placement of proximal small-bowel feeding tubes may be safely and expediently performed in ICU patients. Although not yet formally compared with other techniques, this procedure may have some advantages over traditional methods of small-bowel feeding tube placement.

ISSN:0022-5282    

出版商:OVID    

年代:1998

数据来源: OVID

ISSN:0022-5282    

出版商:OVID    

年代:1998

数据来源: OVID

ISSN:0022-5282    

出版商:OVID    

年代:1998

数据来源: OVID

ISSN:0022-5282    

出版商:OVID    

年代:1998

数据来源: OVID

ISSN:0022-5282    

出版商:OVID    

年代:1998

数据来源: OVID

ISSN:0022-5282    

出版商:OVID    

年代:1998

数据来源: OVID

ISSN:0022-5282    

出版商:OVID    

年代:1998

数据来源: OVID