The American surgeon
-
The American surgeon · Feb 1990
Randomized Controlled Trial Clinical TrialA prospective study of patient-controlled analgesia. Impact on overall hospital course.
Previous studies have shown that patient-controlled analgesia (PCA) provides effective pain control in the postoperative patient. To determine the impact of PCA technology on the overall hospital course, we designed a randomized controlled study comparing patients receiving analgesia using PCA infusion (Abbott Lifecare, Abbott Laboratories; Chicago, IL) with patients receiving analgesia by traditional intramuscular or intravenous methods. All patients had undergone elective cholecystectomy. ⋯ Patients demonstrated a wide range of analgesic requirement in the first 24 hours but the average of the total analgesic required was higher in the PCA group (average, 29.5 mg) than the traditional group (22.8 mg). Urinary complications occurred more commonly in the group of patients receiving traditional analgesia than in the group of patients receiving analgesia with the PCA device. When compared with patients receiving analgesia by traditional methods, patients receiving the PCA infusion required more analgesia with fewer urinary complications and similar postoperative length of stay.
-
Thirty-four cases of emergency cricothyroidotomy performed formed from September 1984 through January 1988 are reviewed. Thirty-one of the cases were required out of 2,200 acute-trauma patients. The indication for cricothyroidotomy was inability to establish an airway by intubation usually in a situation of possible neck injury or severe facial trauma. ⋯ The major complications included a case of tracheal stomal stenosis requiring tracheal resection and a case of partially obstructing tracheal granulation tissue requiring endoscopic resection. This study supports the use of emergency cricothyroidotomy in situations in which intubation is not successful or thought to be safe. Data is also presented that suggests that tracheostomy subsequent to emergency cricothyroidotomy does not necessarily reduce airway-related morbidity in these patients.
-
Though surgeons have little input in the selection of patients for temporal-artery biopsy, a knowledge of temporal-artery anatomy and the pathophysiology of temporal arteritis is important. All temporal-artery biopsies done at Carraway Methodist Medical Center between January 1980 and January 1985 were reviewed. Seventy-three biopsies were performed on 70 patients and eight (11.4%) were found to have temporal arteritis histologically. ⋯ With increasing awareness of the segmental nature of the disease, the length of biopsy specimens (formalin treated) increased from an average of 0.4 cm in 1980 to 2.4 cm in 1984. During this time, the positive rate increased from 0 per cent (0/9) to 17 per cent (4/24). A generous biopsy of approximately 5 cm in length of fresh vessel is recommended to confirm the suspected diagnosis of temporal arteritis.
-
Between 1983 and 1988, 33 (21 men, 12 women) patients were treated for blunt diaphragmatic injuries following motor-vehicle (90%) or auto-pedestrian (10%) accidents at the Presley Trauma Center. Thirteen patients (39%) were right sided and 19 (56%) were left sided. One patient sustained bilateral ruptures. ⋯ DPL is an insensitive test for isolated diaphragm injuries; however, the combination of CXR and DPL will lead to the diagnosis in the majority of cases. Ancillary radiologic tests are not beneficial. An elevated or obscured right hemidiaphragm should raise suspicion for blunt rupture.(ABSTRACT TRUNCATED AT 250 WORDS)
-
The American surgeon · Jan 1990
Impact of an organ donor and tissue donor advocacy program on community hospitals.
A crucial shortage of organ donors exists in the United States. The majority of donor referrals come from large (greater than 500) beds) hospitals and trauma centers. To determine whether a significant number of donors who are not being recognized or referred also existed in medium-sized (300 beds) community hospitals, a Donor Advocacy Program was instituted at Francis Scott Key Medical Center in May 1987. ⋯ It is concluded that an increase in referrals and tissue donations can be achieved at community hospitals through a structured donor awareness program. Recommendations are made to further examine the age group most often eligible for organ and tissue donations in community hospitals and target educational efforts accordingly. Commitment of hospital administration is vital to a positive outcome in such a program.