COVID-19 and Proximal Femur Fracture in Older Adults-A Lethal Combination? An Analysis of the Registry for Geriatric Trauma (ATR-DGU)

[Excess mortality of patients who negative for COVID-19 with proximal femoral fractures during the pandemic : What can we learn for future pandemics?]

BACKGROUND

The global COVID-19 pandemic led to excess mortality, especially for vulnerable older patients with simultaneous comorbidities. Patients with proximal femoral fractures already have a high mortality risk of up to 30% during the first postoperative year. The purpose of this study was not only to investigate the impact of COVID-19 on the mortality of patients tested positive but also of negatively tested patients with proximal femoral fractures.

METHODS

A single center cohort study of 2186 patients (mean age 79.8 years) who were surgically treated for a proximal femoral fracture at a level I trauma center was retrospectively carried out. The mortality and complication rates before the COVID-19 pandemic (January 2016-February 2020) and during the pandemic (March 2020-October 2021) were compared. A standardized treatment protocol was carried out during the total observational period. Orthogeriatric co-management was negatively impaired by the pandemic. Patient data, COVID-19 infections, surgical procedure, time from admission to surgery, postoperative complications and mortality were analyzed.

RESULTS

The pandemic group included 596 patients with an average age of 79.7 years. During the pandemic 26 patients were tested positive for COVID-19 (18 women, 8 men, average age 81.4 years, minimum 63 years, maximum 99 years, SD 9 years). Patients who tested positive for COVID-19 had more comorbidities than COVID-19 negative patients during the same period (Charlson comorbidity index, CCI 6.26 vs.5.25 points p < 0.037). The prepandemic control group consisted of 1590 patients with an average age of 79.9 years and a mean CCI of 5.86 points. Patients tested positive had a much longer hospitalization and a longer duration on the intensive care unit (p < 0.001) and a complication rate of 62.5%, especially due to the occurrence of pneumonia (p < 0.001). The mortality rate during the pandemic did not differ between patients tested positive or patients tested negative but was significantly higher for both groups in comparison to the period before the pandemic (pandemic 14% vs. 15.4%, before the pandemic 3.1%).

CONCLUSION

Patients suffering from COVID-19 infection and proximal femoral fractures have a high risk of complications and a high mortality. The total increase in mortality for all patients with critical injuries, such as hip fractures during the pandemic emphasizes the importance of early mobilization and orthogeriatric co-management, which was discontinued during the pandemic and the lockdown.

Proximal femoral fractures in patients with COVID-19 : Pneumonia and admission from a nursing home are the strongest predictors of mortality

BACKGROUND

Proximal femoral fractures are severe injuries in geriatric patients. Additionally, geriatric patients are at a high risk of death due to coronavirus disease 2019 (COVID-19).

OBJECTIVE

To identify predictors of mortality in geriatric patients with COVID-19 and concurrent proximal femoral fractures.

MATERIAL AND METHODS

Patients who underwent surgical treatment for proximal femoral fractures and also tested positive for COVID-19 were included. The age, gender, the American Society of Anesthesiology (ASA) score and the admission from a nursing home were considered as variables. The rate of reoperations, the mortality at 3 months and discharge home were evaluated as outcomes.

RESULTS

In this study 46 patients with COVID-19 (female/male 31/15, median age 87.0 years with an interquartile range [IQR] of 9.8 years) met the inclusion criteria. Of these, 32 patients (69.6%) had to be cared for in the intensive care unit and 26 patients (56.5%) had a severe course of COVID-19 with pneumonia. The median length of hospital stay for survivors was 19 (IQR 17.5) days and 4 of the patients (8.7%) required surgical revision. The in-hospital and 3‑month mortality were 40.0% (n = 17) and 43.5% (n = 20), respectively. The factors which influenced the in-hospital and 3‑month mortality rates were admission from a nursing home, the presence of pneumonia (increased the risk of death) and female gender (protective).

CONCLUSION

The occurrence of COVID-19 in patients with proximal femoral fractures has a high mortality. Admission from a nursing home and the presence of pneumonia increased the risk of death, whereas women were at lower risk.

IN-HOSPITAL MORTALITY OF OLDER ADULT PATIENT WITH PROXIMAL FEMORAL FRACTURE TREATED SURGICALLY DURING THE COVID-19 PANDEMIC

Objectives

Evaluate the prevalence of hospital mortality in older adult patients with femoral fracture undergoing surgical treatment during the COVID-19 pandemic period, and to evaluate whether COVID-19 infection, clinical, and orthopedic factors interfered with mortality.

Material and Methods

A retrospective study was conducted by reviewing medical records. Patients over 60 years of age with proximal femoral fracture undergoing surgical treatment were included. Overall mortality was calculated, as well as mortality whose primary or secondary cause was COVID-19 infection, to determine if infection influenced patient mortality. Clinical and orthopedic factors that interfered with mortality were evaluated. Categorical variables were compared using the Chi-square test or Fisher's exact test. Both unpaired t-test (parametric variables) and Mann-Whitney test (non-parametric variables) were used. The Kaplan-Meier mortality curve was constructed.

Conclusion

The mortality of older adult patients with femoral fracture undergoing surgical treatment during the COVID-19 pandemic was 4.2%. Male sex, older age, and those who underwent blood transfusion had higher mortality rates. COVID-infected patients had ten times more chance of death and died twice as fast as the non-infected population. Level of Evidence II, Retrospective Study.

Pneumonia in Geriatric Patients and Prediction of Mortality Based on the Pneumonia Severity Index (PSI), CURB-65, Frailty Index (FI), and FI-Lab21 Scores

Background Elderly individuals have higher rates of morbidity, death, and financial burden due to community-acquired pneumonia (CAP). Objectives The study aimed to assess the outcomes of geriatric pneumonia patients and the prediction of mortality based on the pneumonia severity index (PSI), CURB-65 (confusion, urea, respiratory rate, blood pressure, and 65-year-old score), frailty index (frailty index), and FI-Lab21 (21-item frailty index based on laboratory) scores. Methods A prospective observational study was conducted on 100 elderly patients (≥ 65 years) with CAP. PSI, CURB-65, FI, and FI-Lab21 scores were determined. The outcome measures were 30-day mortality and the risk factors of mortality. The mortality predictive value of scores were compared. Results The mean age of the study subjects was 72.14 ± 6.1 years. Specifically, 76 (76%) were male, and 24 (24%) were females. During the follow-up, there was a 30-day mortality rate of 57%. On performing multivariate regression, the PSI score and severely frail were significant independent risk factors of mortality, with an odds ratio of 1.046 and 52.213, respectively. Area under the ROC curve (AUC) showed that the performance of the PSI score (AUC: 0.952; 95% CI: 0.910-0.994), CURB-65 score (AUC: 0.936; 95% CI: 0.893-0.978), and severely frail (AUC: 0.907; 95% CI: 0.851-0.962) was outstanding, while FI-Lab21 (AUC: 0.515; 95% CI: 0.400-0.631) was non-significant. Among all the parameters, the PSI score was the best predictor of mortality at the cutoff points of >121 with a diagnostic accuracy of 92%. Conclusion CAP in the elderly carries a high mortality rate. Out of PSI, CURB-65, FI, and FI-Lab21 scores, the PSI holds the best predicting ability for mortality.

Evidence of quality of life for hospitalised patients with COVID-19: a scoping review

Background

Information on the quality of life of people hospitalised with COVID-19 is important, both in assessing the burden of disease and the cost-effectiveness of treatments. However, there were potential barriers to collecting such evidence.

Objective

To review the existing evidence on quality of life for people hospitalised with COVID-19, with a focus on the amount of evidence available and methods used.

Design

A scoping review with systematic searches.

Results

A total of 35 papers were selected for data extraction. The most common study type was economic evaluation (N = 13), followed by cross-sectional (N = 10). All economic evaluations used published utility values for other conditions to represent COVID-19 inpatients' quality of life. The most popular quality-of-life survey measure was the Pittsburgh Sleep Quality Index (N = 8). There were 12 studies that used a mental health-related survey and 12 that used a sleep-related survey. Five studies used EQ-5D, but only one collected responses from people in the acute phase of COVID-19. Studies reported a negative impact on quality of life for people hospitalised with COVID-19, although many studies did not include a formal comparison group.

Limitations

Although it used systematic searches, this was not a full systematic review.

Conclusion

Quality-of-life data were collected from people hospitalised with COVID-19 from relatively early in the pandemic. However, there was a lack of consensus as to what survey measures to use, and few studies used generic health measures. Economic evaluations for COVID-19 treatments did not use utilities collected from people with COVID-19. In future health crises, researchers should be vigilant for opportunities to collect quality-of-life data from hospitalised patients but should try to co-ordinate as well as ensuring generic health measures are used more.

Funding

This article presents independent research funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme as award number NIHR132254.

[Effects of the COVID-19 pandemic on the course of geriatric trauma patients with proximal femoral fractures]

BACKGROUND/OBJECTIVE

In 2020 the COVID-19 pandemic posed a major challenge to the healthcare system. The hypothesis is that the COVID-19 pandemic in 2020 had an impact on the care of older adults with proximal femoral fractures due to resource scarcity, regardless of whether or not the patient was infected.

MATERIAL AND METHODS

This study analyzed the data of 87 hospitals which entered 15,289 patients in the Geriatric Trauma Register ("AltersTraumaRegister DGU®", ATR-DGU) in Germany in 2019 and 2020. In this study we analyzed the influence of the COVID-19 pandemic on the inpatient treatment of hip fractures as well as the mid-term follow-up during the first 120 days. For the main analysis, we compared patients documented during the COVID-19 pandemic in 2020 (April-December) with a control group in 2019 (April-December). Additionally, we performed a subgroup analysis of the periods with high COVID-19 incidence rates.

RESULTS

Between 2019 and 2020 a total of 11,669 patients (2020: n = 6002 patients vs. 2019: n = 5667 patients) were included in this study. Only minor differences were found between the patients treated during the pandemic; however, when the COVID-19 incidence in Germany was greater than 50/100,000 residents, significantly fewer patients (p < 0.001) were discharged to a geriatric rehabilitation ward (27.2% vs. 36.3%) and an increased mortality rate during inpatient treatment was determined (8.4% vs. 4.6%) (p < 0.001).

DISCUSSION

The healthcare system was able to respond to the pandemic and patients' clinical courses were not impaired as long as the incidences were low. Nevertheless, the healthcare system reached its limits in times of higher incidence, which was also directly reflected in the patient outcome, mortality and place of discharge.

The Effect of 2019 Coronavirus Stay-at-Home Order on Geriatric Trauma Patients in Southern California

BACKGROUND

California issued stay-at-home (SAH) orders to mitigate COVID-19 spread. Previous studies demonstrated a shift in mechanisms of injuries (MOIs) and decreased length of stay (LOS) for the general trauma population after SAH orders. This study aimed to evaluate the effects of SAH orders on geriatric trauma patients (GTPs), hypothesizing decreased motor vehicle collisions (MVCs) and LOS.

METHODS

A post-hoc analysis of GTPs (≥65 years old) from 11 level-I/II trauma centers was performed, stratifying patients into 3 groups: before SAH (1/1/2020-3/18/2020) (PRE), after SAH (3/19/2020-6/30/2020) (POST), and a historical control (3/19/2019-6/30/2019) (CONTROL). Bivariate comparisons were performed.

RESULTS

5486 GTPs were included (PRE-1756; POST-1706; CONTROL-2024). POST had a decreased rate of MVCs (7.6% vs 10.6%, P = .001; vs 11.9%, P < .001) and pedestrian struck (3.4% vs 5.8%, P = .001; vs 5.2%, P = .006) compared with PRE and CONTROL. Other mechanisms of injury, LOS, mortality, and operations performed were similar between cohorts. However, POST had a lower rate of discharge to skilled nursing facility (SNF) (20% vs 24.5%, P = .001; and 20% vs 24.4%, P = .001).

CONCLUSION

This retrospective multicenter study demonstrated lower rates of MVCs and pedestrian struck for GTPs, which may be explained by decreased population movement as a result of SAH orders. Contrary to previous studies on the generalized adult population, no differences in other MOIs and LOS were observed after SAH orders. However, there was a lower rate of discharge to SNF, which may be related to a lack of resources due to the COVID-19 pandemic, and thus potentially negatively impacted recovery of GTPs.Keywords.

The impact of COVID-19 on mortality in trauma patients undergoing orthopedic surgery: a systematic review and meta-analysis

OBJECTIVE

The global spread of the COVID-19 pandemic has affected all aspects of medicine, including orthopedic trauma surgery. This study aims to investigate whether COVID-19 patients who underwent orthopedic surgery trauma had a higher risk of postoperative mortality.

METHODS

ScienceDirect, the Cochrane COVID-19 Study Register, and MEDLINE were searched for original publications. This study adhered to the PPRISMA 2020 statement. The validity of the studies was evaluated using a checklist developed by the Joanna Briggs Institute. Study and participant characteristics, as well as the odds ratio, were extracted from selected publications. Data were analyzed using RevMan ver. 5.4.1.

RESULTS

After applying the inclusion and exclusion criteria, 16 articles among 717 total were deemed eligible for analysis. Lower-extremity injuries were the most common condition, and pelvic surgery was the most frequently performed intervention. There were 456 COVID-19 patients (6.12%) and 134 deaths among COVID-19 patients, revealing an increase in mortality (29.38% vs. 5.30%; odds ratio, 7.72; 95% confidence interval, 6.01-9.93; P<0.001).

CONCLUSION

Among COVID-19 patients who received orthopedic surgery due to trauma, the postoperative death rate increased by 7.72 times.

Implications of COVID-19 on hip fracture care discharge locations during the early stages of the pandemic

Objectives

To document discharge locations for geriatric patients treated for a hip fracture before and during the COVID pandemic and subsequent changes in outcomes seen between each cohort.

Design

Retrospective cohort study.

Setting

Academic medical center.

Patients/Participants

Two matched cohorts of 100 patients with hip fracture treated pre-COVID (February-May 2019) and during COVID (February-May 2020).

Intervention

Discharge location and COVID status on admission. Discharge locations were home (home independently or home with health services) versus facility [subacute nursing facility (SNF) or acute rehabilitation facility].

Main Outcome Measurements

Readmissions, inpatient and 1-year mortality, and 1-year functional outcomes (EQ5D-3L).

Results

In COVID+ patients, 93% (13/14) were discharged to a facility, 62% (8/13) of whom passed away within 1 year of discharge. Of COVID+ patients discharged to an SNF, 80% (8/10) died within 1 year. Patients discharged to an SNF in 2020 were 1.8x more likely to die within 1 year compared with 2019 (P = 0.029). COVID- patients discharged to an SNF in 2020 had a 3x increased 30-day mortality rate and 1.5x increased 1-year mortality rate compared with 2019. Patients discharged to an acute rehabilitation facility in 2020 had higher rates of 90-day readmission. There was no difference in functional outcomes.

Conclusions

All patients, including COVID- patients, discharged to all discharge locations during the onset of the pandemic experienced a higher mortality rate as compared with prepandemic. This was most pronounced in patients discharged to a skilled nursing facility in 2020 during the early stages of the pandemic. If this trend continues, it suggests that during COVID waves, discharge planning should be conducted with the understanding that no options eliminate the increased risks associated with the pandemic.

Level of Evidence

III.

Management of hip fracture in COVID-19 infected patients

Given that the global population of elderly individuals is expanding and the difficulty of recovery, hip fractures will be a huge challenge and a critical health issue for all of humanity. Although people have spent more time at home during the coronavirus disease 2019 (COVID-19) pandemic, hip fractures show no sign of abating. Extensive studies have shown that patients with hip fracture and COVID-19 have a multifold increase in mortality compared to those uninfected and a more complex clinical condition. At present, no detailed research has systematically analyzed the relationship between these two conditions and proposed a comprehensive solution. This article aims to systematically review the impact of COVID-19 on hip fracture and provide practical suggestions. We found that hip fracture patients with COVID-19 have higher mortality rates and more complicated clinical outcomes. Indirectly, COVID-19 prevents hip fracture patients from receiving regular medical treatment. With regard to the problems we encounter, we provide clinical recommendations based on existing research evidence and a clinical flowchart for the management of hip fracture patients who are COVID-19 positive. Our study will help clinicians adequately prepare in advance when dealing with such patients and optimize treatment decisions.

COVID-19 Elderly Patients Treated for Proximal Femoral Fractures during the Second Wave of Pandemic in Italy and Iran: A Comparison between Two Countries

Background and objevtive: The worldwide spread of SARS-CoV-2 has affected the various regions of the world differently. Italy and Iran have experienced a different adaptation to coexistence with the pandemic. Above all, fractures of the femur represent a large part of the necessary care for elderly patients. The aim of this study was to compare the treatment in Italy and Iran of COVID-19-positive patients suffering from proximal femur fractures in terms of characteristics, comorbidities, outcomes and complications. Materials and Methods: Medical records of COVID-19-positive patients with proximal femoral fractures treated at IRCCS Istituto Ortopedico Galeazzi in Milan (Italy) and at Salamat Farda and Parsa hospitals in the province of Tehran (Iran), in the time frame from 1 October 2020 to 16 January 2021, were analyzed and compared. Results: Records from 37 Italian patients and 33 Iranian patients were analyzed. The Italian group (mean age: 83.89 ± 1.60 years) was statistically older than the Iranian group (mean age: 75.18 ± 1.62 years) (p value = 0.0003). The mean number of transfusions for each patient in Italy was higher than the Iranian mean number (p value = 0.0062). The length of hospital stay in Italy was longer than in Iran (p value < 0.0001). Furthermore, laboratory values were different in the post-operative value of WBC and admission and post-operative values of CRP. Conclusions: The present study shows that differences were found between COVID-19-positive patients with proximal femoral fractures in these two countries. Further studies are required to validate these results and to better explain the reasons behind these differences.