Pressure sores common after hip operations

We report the incidence of pressure sores in patients operated on for hip fracture or with total hip replacement. Pressure sores were found in 30 and 4 per cent, respectively. Half of the sores appeared within 1 week postoperatively, and more than half healed in the hospital. Most of the sores were found in patients over 80 years of age.

No relation was found between pressure sores and smoking, diabetes mellitus, low hemoglobin, and poor state of nutrition. Patients with pressure sores stayed in the hospital longer and were often discharged to nursing homes.     

Pressure sores common after hip operations

We report the incidence of pressure sores in patients operated on for hip fracture or with total hip replacement. Pressure sores were found in 30 and 4 per cent, respectively. Half of the sores appeared within 1 week postoperatively, and more than half healed in the hospital. Most of the sores were found in patients over 80 years of age.

No relation was found between pressure sores and smoking, diabetes mellitus, low hemoglobin, and poor state of nutrition. Patients with pressure sores stayed in the hospital longer and were often discharged to nursing homes.     

Pressure sores common after hip operations

We report the incidence of pressure sores in patients operated on for hip fracture or with total hip replacement. Pressure sores were found in 30 and 4 per cent, respectively. Half of the sores appeared within 1 week postoperatively, and more than half healed in the hospital. Most of the sores were found in patients over 80 years of age. No relation was found between pressure sores and smoking, diabetes mellitus, low hemoglobin, and poor state of nutrition. Patients with pressure sores stayed in the hospital longer and were often discharged to nursing homes.     

Pressure sores and hip fractures

Development of pressure sores during hospital admission causes morbidity and distress to the patient, increases strain on nursing resources, delaying discharge and possibly increasing mortality. A hip fracture in elderly patients is a known high-risk factor for development of pressure sores. We aimed to determine the current incidence of pressure sores and identify those factors which were associated with an increased risk of pressure sores. We retrospectively analysed prospectively collected data of 4654 consecutive patients admitted to a single unit. One hundred and seventy-eight (3.8%) of our patients developed pressure sores. Patient factors that increased the risk of pressure sores were increased age, diabetes mellitus, a lower mental test score, a lower mobility score, a higher ASA score, lower admission haemoglobin and an intra-operative drop in blood pressure. The risk was higher in patients with an extracapsular neck of femur fracture and patients with an increased time interval between admission to hospital and surgery. Our studies indicate that while co-morbidities constitute a substantial risk in an elderly population, the increase in incidence of pressure sores can be reduced by minimising delays to surgery.     

Partial weight bearing after operations for hip fractures in elderly patients.

Factors affecting a patient's ability to carry out partial weight bearing after operation for hip fracture were studied in 100 patients. Seventy-six were able to do so. Significant factors included the muscle power of the good limbs and the mental state, whereas age, body-weight and type of operation were not significant. Logistical regression analysis showed that it was possible to predict a patient's partial weight bearing potential by simply testing the left hand grip and the 'Set' test score.     

Pressure sores following elective total hip arthroplasty: pitfalls of misinterpretation

OBJECTIVE: To assess the reliability of reporting protocols regarding pressure sores. METHODS: Retrospective data were collected regarding pressure sore rates following total hip arthroplasty operations carried out during 2001 at two orthopaedic units in an NHS hospital (Princess Royal Hospital) and in a local private hospital. RESULTS: Preliminary results presented in audit and interim reports indicated an alarmingly high pressure sore rate across the two sites (17/172 [9.9%] NHS, 23/71 [32.4%] private hospital). On analysis, the data collection system was revealed to be flawed. Grade 1 areas (erythema with no ulceration) were included, leading to a dramatic discrepancy between reported and confirmed pressure sores. Re-analysis showed the confirmed pressure sore rates to be much lower (2.3% NHS, 1.0% private hospital). CONCLUSIONS: This audit suggests that both poor data collection and education lead to inaccurate audit. This may lead to subsequent inappropriate management and inappropriate NHS star ratings.     

老年髋部骨折患者术后对侧髋部骨折发生因素的Meta分析

目的通过Meta分析评价影响老年髋部骨折患者术后对侧髋部骨折的相关因素。方法检索Pubmed、Cochrane、中国生物医学文献数据库、CNKI中国期刊全文数据库、万方数据库自2005年1月至2018年4月国内外正式刊物上公开发表的有关老年髋部骨折术后对侧髋部骨折相关因素的文献,严格评价质量及提取相关资料,获取患者的性别、年龄(>65岁)、吸烟、初次髋部骨折类型、骨质疏松症(Singh指数≥4为骨质疏松)、伴有原发性高血压、伴有帕金森病、伴有脑卒中、伴有老年痴呆症、伴有白内障、伴有类风湿关节炎、伴有糖尿病、初次骨折内固定种类、患者治疗配合的依从性。运用RevMan5.0软件进行统计分析,评估各项指标的优势比(OR)和95%可信区间(CI)。结果共纳入17项研究13717例老年髋部骨折患者,发生对侧髋部骨折1504例。影响老年髋部骨折术后对侧髋部骨折的相关因素有患者年龄(OR=-3.55,95%CI:-5.60^-1.50,P<0.001)、骨质疏松症(OR=2.38,95%CI:1.36~4.17,P=0.002)、伴有帕金森病(OR=4.54,95%CI:2.74~7.53,P<0.001)、脑卒中(OR=0.33,95%CI:0.18~0.59,P<0.001)、老年痴呆症(OR=0.43,95%CI:0.29~0.62,P<0.001)、白内障(OR=0.37,95%CI:0.22~0.63,P<0.001)、类风湿关节炎(OR=0.32,95%CI:0.21~0.50,P<0.001)、糖尿病(OR=0.65,95%CI:0.47~0.91,P=0.01)、初次骨折内固定种类(OR=0.51,95%CI:0.30~0.85,P=0.01)、治疗配合依从性(OR=0.36,95%CI:0.21~0.64,P<0.001),而与性别(OR=1.07,95%CI:0.45~2.56,P=0.88)、吸烟(OR=0.86,95%CI:0.40~1.86,P=0.70)、初次髋部骨折类型(OR=0.97,95%CI:0.60~1.57,P=0.90)、伴有原发性高血压(OR=0.70,95%CI:0.41~1.21,P=0.20)无关。结论影响老年髋部骨折患者术后对侧髋部骨折的相关因素有年龄偏大、伴有骨质疏松症、帕金森病、脑卒中、老年痴呆症、白内障、类风湿关节炎、糖尿病、初次骨折内固定种类、治疗配合依从性差。而患者性别、吸烟、骨折类型、伴有原发性高血压目前尚无足够的证据与对侧髋部骨折有关。     

Pressure sores: classification and management.

Four grades of pressure can be recognized on the basis of pathophysiology of soft tissue breakdown overlying bony prominences. Management is correlated with the extent of the lesion and ranges from local wound care, turning and systemic support for Grade I and II, to local and radical excision with soft tissue flap closure for the more extensive Grades III and IV.     

The significance of peak expiratory flow rate in assessing prognosis of elderly patients undergoing operations on the hip

Peak expiratory flow rate (PEFR) was measured using a Wright peak flow meter in 190 patients with fracture of the proximal part of the femur, and in 110 patients who underwent elective total hip replacement. PEFR was significantly lower in the fracture group than in the elective group when similar age ranges were compared. In the fracture group, PEFR of less than 100 was associated with a 69.6 per cent mortality rate, whereas no deaths occurred where the PEFR was greater than 300. It is suggested that the patients' PEFR is a good indicator of their prospects and it can be easily measured on admission.     

Increased risk of hip fracture mortality associated with intraoperative hypotension in elderly hip fracture patients is related to under resuscitation

BackgroundAs the US and world population ages, hip fractures are increasingly more common. The mortality associated with these fractures remains high both in the immediate postoperative period and at one year. Perioperative resuscitation in this population is of key interest to prevent organ injury and mortality. Our objectives were to evaluate the effect of fluid resuscitation and hemodynamic status in the form of mean arterial pressure (MAP) on inpatient mortality of hip fracture patients.MethodsAn institutional database was queried to compare elderly hip fracture patients that sustained in-hospital mortality to a matched control cohort. Pre-, intra-, and post-operative intravenous fluid (IVF) administration and MAP were extracted from the electronic medical record. Time from hospital presentation to the OR was also recorded.Results1,114 total hip fractures were identified during the two-year study period, 16 of which suffered inpatient mortalities. The mortality cohort was then matched with a control of 394 hip fracture patients for the same period based on age, sex, and Charlson Comorbidity Index (CCI). Conditional logistical regression analysis found odds ratios (OR) indicating that longer time between presentation and surgery (OR per additional hour: 1.05; 95% CI: 1.01–1.08) and lower intraoperative minimum MAP (OR per 5 mmHg decrease: 0.77; 95% CI: 0.61–0.97) were associated with significantly increased odds of mortality. There was also a marginal relationship between greater intraoperative IVF administration and reduced odds of mortality (OR per 500 cc additional fluid: 0.61; 95% CI: 0.37–1.00).ConclusionExtended time from presentation to surgery and intraoperative hypotension were associated with increased likelihood of inpatient mortality in an elderly hip fracture cohort, with a possible additional effect of under-resuscitation. Further investigation into a safe intraoperative minimum MAP should be pursued.Level of evidenceLevel III.     

Costs related to hip disease in patients eligible for total hip arthroplasty

This study was designed to estimate direct and indirect costs incurred by hip disease in patients eligible for total hip arthroplasty (THA). Before THA, 2635 patients completed a questionnaire regarding the use of resources because of their hip disease. Costs were assigned using official statistical sources or market prices. Annual costs amounted to US$ 7666 per patient. In a regression analysis, higher annual costs were associated with working age, female gender, comorbidity, and operation waiting time more than 90 days (P < .005). The burden of disease for THA candidates is extensive, where loss of productivity is the principal cost. Long wait for surgery is associated with increased costs. This study provides baseline cost data, which will be useful for further health economic analyses and could provide guidance for health care decision makers.     

Sequential hip fractures in elderly patients

Osteoporotic hip fractures are an increasing cause of disability to elderly patients and expenditure to the NHS. The aim of this work was to determine whether the rate of sequential hip fractures in elderly patients has changed over the past 20 years. The design was to do a retrospective study of 186 patients admitted with a diagnosis of femoral neck fracture in order to determine how many had suffered a previous contralateral hip fracture. The results indicated that the number of patients who had had previous surgery for a contralateral hip fracture was 11.8%. In conclusion, the rate of sequential hip fractures in elderly patients has not changed significantly over the past two decades.     

The transosseous approach to the hip joint in reconstructive operations

The authors noted a number of peculiarities and positive moments in case of application of hip joint transosseous access after Kulish with 87 patients, aged 14-64 years, with deforming coxarthrosis, femoral head aseptic necrosis, coxa vara, congenital hip dislocation and femoral head epiphyseolysis. The access is simple, effective, comparatively low traumatic and can be successfully applied in hip joint reconstructive orthopedics.     

Pressure sores and blood and serum dysmetabolism in spinal cord injury patients

STUDY DESIGN: Spinal cord injury (SCI) patients with pressure sores were studied before and after surgical intervention for ulcer healing and compared with matched SCI patients without sores and with patients with pressure sores and other diseases. OBJECTIVE: To analyse the relationship between pressure sores and anaemia and serum protein alteration in SCI patients. To study the pathogenesis of these alterations and suggest appropriate therapy. SETTING: Spinal cord unit in Rome, Italy. SUBJECTS: A total of 13 SCI patients with pressure sores, 13 comparable patients without pressure sores and four patients with other diseases and pressure sores. MAIN MEASURES: Haematochemical parameters. RESULTS: Patients with pressure sore showed significant decreased red cells, decreased haemoglobin and haematocrit, increased white cells and ferritin and decreased transferrin and transferrin saturation; total hypoproteinemia and hypoalbuminemia with increased Alfa-1 and gamma globulins increased erythrocyte sedimentation rate and C-reactive protein were also present. The alterations returned to normal after surgical intervention for pressure sore healing. CONCLUSIONS: Patients with pressure sores suffer from anaemia and serum protein alteration that fells within the range of metabolic alteration of chronic disorders and neoplastic diseases. The alterations depend on a decreased utilisation of iron stores in the reticuloendothelial system and on inhibition of the hepatic synthesis of albumin. With regard to treatment, iron treatment should be avoided because of the risk of haemochromatosis.