| 1. |
- Gustafson, Yngve, et al.
(författare)
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A geriatric-anesthesiologic program to reduce acute confusional states in elderly patients treated for femoral neck fractures
- 1991
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Ingår i: Journal of The American Geriatrics Society. - : Wiley. - 0002-8614 .- 1532-5415. ; 39:7, s. 655-662
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to evaluate the effect of a geriatric-anesthesiologic intervention program for the prevention and treatment of acute confusional states (ACS) in elderly patients treated for femoral neck fractures. The intervention program was based on the results of previous prospective studies in similar patient populations. The outcome of the intervention, comprising 103 patients, was compared with that of an earlier study comprising 111 patients. The intervention program consisted of pre- and post-operative geriatric assessments, oxygen therapy, early surgery, prevention and treatment of peri-operative blood pressure falls and treatment of post-operative complications. The incidence of ACS was lower, 47.6%, in the intervention study compared with 61.3% (P less than 0.05) in the control study. Furthermore, the ACS that occurred in the intervention study was less severe and of shorter duration than that in the control study. The incidence of post-operative decubital ulcers, severe falls, and urinary retention was also lower. The mean duration of orthopedic ward stay was 17.4 days in the control study and 11.6 days in the intervention study (P less than 0.001). It can be concluded that the intervention program reduced the incidence, severity, and duration of ACS which resulted in a shortened orthopedic ward stay
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| 2. |
- Gustafson, Yngve, et al.
(författare)
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Underdiagnosis and poor documentation of acute confusional states in elderly hip fracture patients
- 1991
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Ingår i: Journal of The American Geriatrics Society. - : Wiley. - 0002-8614 .- 1532-5415. ; 39:8, s. 760-765
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Tidskriftsartikel (refereegranskat)abstract
- STUDY OBJECTIVE: To determine the accuracy of diagnosis and documentation of acute confusional states (ACS) in the medical records of patients with hip fracture. DESIGN: The diagnosis of ACS in two prospective clinical studies was compared to its diagnosis in the medical records of the same patients on the same hospitalization. In order to determine if the simultaneous prospective study influences the diagnostic and documentary practices evidenced in the medical records, a further comparison was done by reviewing medical records of two series of patients seen some years prior to the prospective studies. SETTING: Patients with femoral neck fractures treated at a department of orthopedic surgery in a university hospital and one retrospective control sample from a department of general surgery in a county hospital. SUBJECTS: Two prospective samples of patients 65 years and older treated for femoral neck fractures (n = 111 and n = 57, respectively) and two earlier retrospective samples (n = 66 and n = 68, respectively). MEASUREMENTS AND MAIN RESULTS: All comparisons showed that both physicians and nurses diagnosed ACS unsatisfactorily and documented the patients' mental status poorly. The analysis of the two retrospective medical record control samples gave the same results. Neither the physicians nor the nurses used any kind of diagnostic instrument to detect cognitive disorders in the patients. CONCLUSIONS: ACS is a common and severe complication in elderly people treated for femoral neck fractures. Acute confusional states have, by definition, one or more causes that can often be identified and treated. Poor assessment and documentation is a threat to the patients as a correct diagnosis of ACS is a prerequisite for further assessment of its underlying causes and the consequent necessary medical and nursing care.
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| 3. |
- Lexell, Jan, et al.
(författare)
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Effects of strength training in elderly women
- 1992
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Ingår i: Journal of the American Geriatrics Society. - : Wiley. - 0002-8614 .- 1532-5415. ; 40:2, s. 190-191
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Tidskriftsartikel (refereegranskat)
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| 4. |
- Schnelle, J F, et al.
(författare)
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Reducing and managing restraints in long-term-care facilities.
- 1992
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Ingår i: Journal of The American Geriatrics Society. - 0002-8614 .- 1532-5415. ; 40:4, s. 381-5
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To evaluate a management system designed to improve staff adherence to a federal regulation that stated restrained residents should be released, exercised, and repositioned every 2 hours. DESIGN: A delayed intervention, controlled, cross-over design with three phases. During phase one, baseline, the length of intervals that residents remained in restraints was monitored. The intervention was implemented at site A in Phase two while site B remained in baseline. During Phase three, the intervention was replicated at site B. SETTING: Two long-term care proprietary nursing facilities. PATIENTS: Sixty-three physically restrained residents in the two facilities. INTERVENTION: The intervention was a system of restraint release using colored pads corresponding to specific hours. The management rule was that the resident should be on a different colored pad every 2 hours. Staff had to lift residents to place the pad, and the colors made the system easy for supervisors to check. MAIN OUTCOME MEASURES: Checks by research personnel by black light and invisible ink, to detect movement of the knot tying the restraints. RESULTS: During the baseline phase, the majority of residents at both sites were inappropriately restrained longer than 2 hours (site A: 54.1%; site B: 60.1%). The percentage of residents restrained over 2 hours was significantly reduced during the intervention phase to 13.9% (site A) and 19.4% (site B). Three weeks after the end of the intervention, inappropriate use of restraints remained low, 14.2%, but rose to 47.7% after another 3 weeks. CONCLUSION: The management system is an effective way to increase the consistency with which nursing-home staff release and reposition restrained residents.
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