The use of DEXA in hip fracture patients with a history of previous fragility fracture: a retrospective study

Abstract Background The natural history of scaphoid nonunion is the development of degenerative arthritis. A lot of information is still unclear about this progression. The purpose of this study is to analyze patients with scaphoid nonunions who had not received any kind of treatment and to assess the functional outcome. Materials and Methods This is a retrospective study that analyzed the patients with chronic scaphoid nonunions between 2009 and 2019. None of the patients received any treatment. The age at the time of injury, examination, pattern of fracture, types of scaphoid nonunion, symptoms, and duration of nonunion were noted. Diagnosis was confirmed by radiographs, computed tomography (CT) scan, and magnetic resonance imaging (MRI). Scapholunate and radiolunate angles were recorded. Pain score, modified mayo wrist score, grip strength, range of movement, and the functional outcome of these scaphoid nonunions were analyzed. A statistical correlation between the scaphoid nonunion presentations and the functional outcome was assessed. Results The mean age of the patients was 62 years (range: 35–82 years.). There were 17 male and 3 female patients. There were 9 waist and 11 proximal pole scaphoid nonunions. The mean duration of scaphoid nonunion was 34 years (range: 10–62 years). None of the patients had avascular necrosis (AVN) of the proximal scaphoid. The age at examination, gender, side of injury, fracture pattern (waist/proximal pole), fracture displacement ≤ 1 mm or > 1 mm, nonunion duration, and radiographic arthritic parameters had no significant impact on the functional outcome. Conclusions Untreated chronic scaphoid nonunion leads to the development of degenerative arthritis over a period of years, which is still unpredictable. Most of the patients become aware of the nonunion following a precedent injury or other reasons. Most of the patients have fair/good functional outcome despite reduced range of movements and grip strength. Many do not favor surgical intervention in the course of nonunion. Chronic nonunions open a lot of unanswered questions. Clinical relevance There have been numerous studies on the treatment aspects of scaphoid nonunion, with little knowledge about certain people with nonunion who did not have any kind of treatment. The demographics, clinical findings, and radiological parameters do confirm the progression of these nonunion to arthritis, but most of them had fair-to-good outcome throughout their life. It opens our thinking about the real need of treatment in such nonunions and raises numerous questions about the disease. Level of evidence This is a Level IV study.

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P129 Predictors of low bone mineral density in rheumatoid arthritis

Rheumatology ◽

10.1093/rheumatology/keab247.124 ◽

2021 ◽

Vol 60 (Supplement_1) ◽

Author(s):

Malika A Swar ◽

Marwan Bukhari

Keyword(s):

Rheumatoid Arthritis ◽

Risk Factors ◽

Bone Mineral Density ◽

Family History ◽

Bone Loss ◽

Femoral Neck ◽

Bone Mineral ◽

Fragility Fracture ◽

Mineral Density ◽

History Of

Abstract Background/Aims Osteoporosis (OP) is an extra-articular manifestation of rheumatoid arthritis (RA) that leads to increased fracture susceptibility due to a variety of reasons including immobility and cytokine driven bone loss. Bone loss in other populations has well documented risk factors. It is unknown whether bone loss in RA predominantly affects the femoral neck or the spine. This study aimed to identify independent predictors of low bone mineral density (BMD) in patients RA at the lumbar spine and the femoral neck. Methods This was a retrospective observational cohort study using patients with Rheumatoid arthritis attending for a regional dual X-ray absorptiometry (DEXA) scan at the Royal Lancaster Infirmary between 2004 and 2014. BMD in L1-L4 in the spine and in the femoral neck were recorded. The risk factors investigated were steroid use, family history of osteoporosis, smoking, alcohol abuse, BMI, gender, previous fragility fracture, number of FRAX(tm) risk factors and age. Univariate and Multivariate regression analysis models were fitted to explore bone loss at these sites using BMD in g/cm2 as a dependant variable. . Results 1,527 patients were included in the analysis, 1,207 (79%) were female. Mean age was 64.34 years (SD11.6). mean BMI was 27.32kg/cm2 (SD 5.570) 858 (56.2%) had some steroid exposure . 169(11.1%) had family history of osteoporosis. fragility fracture history found in 406 (26.6%). 621 (40.7%) were current or ex smokers . There was a median of 3 OP risk factors (IQR 1,3) The performance of the models is shown in table one below. Different risk factors appeared to influence the BMD at different sites and the cumulative risk factors influenced BMD in the spine. None of the traditional risk factors predicted poor bone loss well in this cohort. P129 Table 1:result of the regression modelsCharacteristicB femoral neck95% CIpB spine95%CIpAge at scan-0.004-0.005,-0.003<0.01-0.0005-0.002,0.00050.292Sex-0.094-0.113,-0.075<0.01-0.101-0.129,-0.072<0.01BMI (mg/m2)0.0080.008,0.0101<0.010.01130.019,0.013<0.01Fragility fracture-0.024-0.055,0.0060.12-0.0138-0.060,0.0320.559Smoking0.007-0.022,0.0350.650.0286-0.015,0.0720.20Alcohol0.011-0.033,0.0 5560.620.0544-0.013,0.1120.11Family history of OP0.012-0.021,0.0450.470.0158-0.034,0.0650.53Number of risk factors-0.015-0.039,0.0080.21-0.039-0.075,-0.0030.03steroids0.004-0.023,0.0320.030.027-0.015,0.0690.21 Conclusion This study has shown that predictors of low BMD in the spine and hip are different and less influential than expected in this cohort with RA . As the FRAX(tm) tool only uses the femoral neck, this might underestimate the fracture risk in this population. Further work looking at individual areas is ongoing. Disclosure M.A. Swar: None. M. Bukhari: None.

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Mortality in older adults following a fragility fracture: real-world retrospective matched-cohort study in Ontario

BMC Musculoskeletal Disorders ◽

10.1186/s12891-021-03960-z ◽

2021 ◽

Vol 22 (1) ◽

Cited By ~ 2

Author(s):

Jacques P. Brown ◽

Jonathan D. Adachi ◽

Emil Schemitsch ◽

Jean-Eric Tarride ◽

Vivien Brown ◽

...

Keyword(s):

Cohort Study ◽

Hip Fracture ◽

Fragility Fracture ◽

Mortality Risk ◽

Real World ◽

First Year ◽

Matched Cohort ◽

Matched Cohort Study ◽

Fracture Cohort ◽

One Year

Abstract Background Recent studies are lacking reports on mortality after non-hip fractures in adults aged > 65. Methods This retrospective, matched-cohort study used de-identified health services data from the publicly funded healthcare system in Ontario, Canada, contained in the ICES Data Repository. Patients aged 66 years and older with an index fragility fracture occurring at any osteoporotic site between 2011 and 2015 were identified from acute hospital admissions, emergency and ambulatory care using International Classification of Diseases (ICD)-10 codes and data were analyzed until 2017. Thus, follow-up ranged from 2 years to 6 years. Patients were excluded if they presented with an index fracture occurring at a non-osteoporotic fracture site, their index fracture was associated with a trauma code, or they experienced a previous fracture within 5 years prior to their index fracture. This fracture cohort was matched 1:1 to controls within a non-fracture cohort by date, sex, age, geography and comorbidities. All-cause mortality risk was assessed. Results The survival probability for up to 6 years post-fracture was significantly reduced for the fracture cohort vs matched non-fracture controls (p < 0.0001; n = 101,773 per cohort), with the sharpest decline occurring within the first-year post-fracture. Crude relative risk of mortality (95% confidence interval) within 1-year post-fracture was 2.47 (2.38–2.56) in women and 3.22 (3.06–3.40) in men. In the fracture vs non-fracture cohort, the absolute mortality risk within one year after a fragility fracture occurring at any site was 12.5% vs 5.1% in women and 19.5% vs 6.0% in men. The absolute mortality risk within one year after a fragility fracture occurring at a non-hip vs hip site was 9.4% vs 21.5% in women and 14.4% vs 32.3% in men. Conclusions In this real-world cohort aged > 65 years, a fragility fracture occurring at any site was associated with reduced survival for up to 6 years post-fracture. The greatest reduction in survival occurred within the first-year post-fracture, where mortality risk more than doubled and deaths were observed in 1 in 11 women and 1 in 7 men following a non-hip fracture and in 1 in 5 women and 1 in 3 men following a hip fracture.

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A single-centre, retrospective study of the incidence of invasive fungal infections during 85 years of autopsy service in Brazil

Scientific Reports ◽

10.1038/s41598-021-83587-1 ◽

2021 ◽

Vol 11 (1) ◽

Author(s):

Kátia Cristina Dantas ◽

Thais Mauad ◽

Carmen D. Saldiva de André ◽

Ana Luiza Bierrenbach ◽

Paulo Hilário Nascimento Saldiva

Keyword(s):

Retrospective Study ◽

Essential Role ◽

Fungal Infections ◽

Invasive Fungal Infections ◽

Single Centre ◽

Historical Trends ◽

Aids Pandemic ◽

History Of ◽

Frequent Infection ◽

Over Time

AbstractAutopsy continues to play an essential role in monitoring opportunistic fungal infections. However, few studies have analysed the historical trends of fungal infections in autopsies. Here, we analyse available data on fungal infections obtained from autopsy reports during 85 years of autopsies performed by the largest autopsy service in Brazil. All invasive fungal infections presented in autopsy reports between 1930 and 2015 were included. Of the 158,404 autopsy reports analysed, 1096 involved invasive fungal infections. In general, paracoccidioidomycosis (24%) was the most frequent infection, followed by candidiasis (18%), pneumocystosis (11.7%), cryptococcosis (11%), aspergillosis (11%) and histoplasmosis (3.8%). Paracoccidioidomycosis decreased after the 1950s, whereas opportunistic fungal infections increased steadily after the 1980s during the peak of the AIDS pandemic. The lung was the most frequently affected organ (73%). Disseminated infection was present in 64.5% of cases. In 26% of the 513 cases for which clinical charts were available for review, the diagnosis of opportunistic fungal infections was performed only at autopsy. Our unique 85-year history of autopsies showed a transition from endemic to opportunistic fungal infections in São Paulo, Brazil, reflecting increased urbanization, the appearance of novel diseases, such as AIDS in the 1980s, and advances in medical care over time.

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Effects of COVID-19 Lockdown on Otitis Media With Effusion in Children: Future Therapeutic Implications

Otolaryngology ◽

10.1177/0194599820987458 ◽

2021 ◽

pp. 019459982098745

Author(s):

Mirko Aldè ◽

Federica Di Berardino ◽

Paola Marchisio ◽

Giovanna Cantarella ◽

Umberto Ambrosetti ◽

...

Keyword(s):

Retrospective Study ◽

Otitis Media ◽

Outpatient Clinic ◽

Otitis Media With Effusion ◽

Tertiary Level ◽

Vestibular Disorders ◽

Therapeutic Implications ◽

History Of ◽

Clinic Population

Objective To evaluate the role of social isolation during the lockdown due to the SARS-CoV-2 outbreak (severe acute respiratory syndrome coronavirus 2) in modifying the prevalence of otitis media with effusion (OME) and the natural history of chronic OME. Study Design Retrospective study. Setting Tertiary level referral audiologic center. Methods We assessed the prevalence of OME among children aged 6 months to 12 years who attended the outpatient clinic for hearing or vestibular disorders during 2 periods before the lockdown, May-June 2019 (n = 350) and January-February 2020 (n = 366), and the period immediately after the lockdown, May-June 2020 (n = 216). We also compared the disease resolution rates between a subgroup of children with chronic OME (n = 30) who were diagnosed in summer 2019 and reevaluated in May-June 2020 and a similar subgroup (n = 29) assessed in 2018-2019. Results The prevalence of OME in this clinic population was 40.6% in May-June 2019, 52.2% in January-February 2020, and 2.3% in May-June 2020. Children with chronic OME had a higher rate of disease resolution in May-June 2020 (93.3%) than those examined in May-June 2019 (20.7%, P < .001). Conclusion Closure of schools and the physical distancing rules were correlated with a reduction in the prevalence of OME and favored the resolution of its chronic forms among children who attended the outpatient clinic. These data could suggest that in the presence of chronic OME, keeping young children out of group care settings for a period might be beneficial to allow for OME resolution.

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Early benefits of a secondary fracture prevention programme

Hip International ◽

10.1177/11207000211027476 ◽

2021 ◽

pp. 112070002110274

Author(s):

Gershon Zinger ◽

Noa Sylvetsky ◽

Yedin Levy ◽

Kobi Steinberg ◽

Alexander Bregman ◽

...

Keyword(s):

Hip Fracture ◽

Fracture Risk ◽

Fragility Fracture ◽

Intervention Group ◽

Fracture Prevention ◽

Intervention Programme ◽

Secondary Fracture ◽

Secondary Fracture Prevention ◽

Randomised Study ◽

Dexa Scan

Introduction: The most successful programme for secondary fracture prevention is the FLS (fracture liaison service) model. Our orthopaedic department carried out a prospective randomised study to measure the effectiveness of a 4-step intervention programme. The findings in this study reveal important additional clinical benefits to having an orthopaedic-based FLS programme and evaluates the usefulness of fracture risk tools. Methods: We carried out a prospective study to evaluate patients with a fragility fracture of the hip. There were 2 groups, intervention and control (each 100 patients). Of these, 20 were either removed from the study or dropped out, leaving 180 for analysis. In addition to routine preoperative blood tests, albumin and thyroid function levels were obtained and PTH (parathyroid hormone) levels when indicated. The intervention group (83 patients) had a dual-energy x-ray absorptiometry (DEXA) scan performed and fracture risk (FRAX) was calculated. Results: 12 patients (6.7%) had blood results which showed a potentially treatable cause for osteoporosis and 36 (20%) had blood results that changed their medical care. FRAX scores (180 patients) showed that the major osteoporotic fracture score correctly predicted the hip fracture in only 49%. The hip fracture score correctly predicted the hip fracture in 83%. DEXA scores (65 patients) showed osteoporosis in only 46% of hips and in only 26% of spines. An abnormal FRAX score or DEXA scan would have predicted a fragility fracture 93% of the time. Conclusions: In addition to reducing secondary fractures, FLS programmes can provide fundamental benefits to the health of the patient. The intervention programme in this study identified patients with underlying treatable causes, correctable clinical conditions and patients with an unusually low bone density. When used together, FRAX and DEXA are more sensitive predictors for hip fracture risk than either are individually. Trial registry: 201497CTIL ( https://clinicaltrials.gov/ct2/show/NCT02239523 )

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Health care services and costs after hip fracture, comparing conventional versus standardised care: A retrospective study with 12-month follow-up

Injury ◽

10.1016/j.injury.2021.01.034 ◽

2021 ◽

Author(s):

Kristin Haugan ◽

Vidar Halsteinli ◽

Øystein Døhl ◽

Trude Basso ◽

Lars G. Johnsen ◽

...

Keyword(s):

Health Care ◽

Retrospective Study ◽

Hip Fracture ◽

Health Care Services ◽

Care Services

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Gallbladder Paraganglioma: A Case Report With Review of the Literature

Archives of Pathology & Laboratory Medicine ◽

10.5858/2005-129-523-gpacrw ◽

2005 ◽

Vol 129 (4) ◽

pp. 523-526 ◽

Cited By ~ 2

Author(s):

Shveta Mehra ◽

Moonja Chung-Park

Keyword(s):

Case Report ◽

Retrospective Study ◽

Family History ◽

Gastrointestinal Bleeding ◽

Biliary System ◽

Rare Tumor ◽

Review Of The Literature ◽

Quadrant Pain ◽

Endocrine Neoplasia ◽

History Of

Abstract We report a case of gallbladder paraganglioma that was discovered during nonrelated surgery. Retrospective study disclosed a family history of pheochromocytoma. The occurrence of gallbladder paraganglioma in the presence of family history of endocrine neoplasia supports that gallbladder paraganglioma may indeed occur as a part of the multiple endocrine neoplasm syndrome. Gallbladder paraganglioma is a rare tumor, and so far to our knowledge only 6 cases have been reported in the literature. Three cases were discovered incidentally during cholecystectomy for cholelithiasis, 2 presented with right upper quadrant pain, and 1 manifested with gastrointestinal bleeding. We herein review all reported cases of paraganglioma of gallbladder and biliary system.

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Hormone Replacement Therapy With GnRH Agonist Pretreatment Improves Pregnancy Outcomes in Patients With Previous Intrauterine Adhesions: a Retrospective Study

10.21203/rs.3.rs-627279/v1 ◽

2021 ◽

Author(s):

Meilan Mo ◽

Qizhen Zheng ◽

Hongzhan Zhang ◽

Shiru Xu ◽

Fen Xu ◽

...

Keyword(s):

Logistic Regression ◽

Retrospective Study ◽

Pregnancy Outcomes ◽

Preparation Method ◽

Clinical Pregnancy ◽

Ongoing Pregnancy ◽

Intrauterine Adhesions ◽

Endometrial Preparation ◽

History Of ◽

Early Miscarriage

Abstract Objective: This retrospective study aimed to explore the optimal endometrial preparation method in women with intrauterine adhesions (IUAs).Method: A total of 882 frozen-thawed embryo transfer (FET) cycles from patients with history of IUAs were categorized into three groups based on endometrial preparation methods: hormone replacing therapy cycle (HRT, n=636), natural cycle (NC n=174), and HRT with GnRH-a pretreatment (HRT+GnRH-a, n=72. Logistic regression was performed to investigate the association between cycle regimens and pregnancy outcomes. Subgroup analysis of IUAs combined with thin endometrium (≤7mm) was also performed.Results: HRT with GnRH-a pretreatment was associated with higher incidences of clinical pregnancy, ongoing pregnancy, and live birth, but lower early miscarriage compared with either HRT or NC. Logistic regression indicated that after controlling for potential confounders, the incidences of live birth (HRT+GnRH-a as reference; NC: aOR=0.577, 95%CI 0.304-1.093; HRT: aOR=0.434, 95%CI 0.247-0.765) and ongoing pregnancy (NC: aOR=0.614, 95%CI 0.324-1.165; HRT: aOR=0.470, 95%CI 0.267-0.829) remained significantly higher in HRT+GnRH-a compared to those in HRT, but comparable to those in NC. While there was no significant difference with respect to the clinical pregnancy rate (NC: aOR=0.695, 95%CI 0.374-1.291; HRT: aOR=0.650, 95%CI 0.374-1.127) and early miscarriage rate (NC: aOR=1.734, 95%CI 0.417-7.175; HRT: aOR=2.594, 95%CI 0.718-9.378) between groups. Subgroup analysis suggested there was no superiority of endometrial preparation method in IUAs combined with thin endometrium.Conclusion: HRT with GnRH-a pretreatment improves pregnancy outcomes in women with history of IUAs. GnRH-a may restore the endometrial receptivity in the FET cycles in IUAs.

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ANALYSIS AND INTERPRETATION OF SPIROMETRY OF PATIENTS ATTENDING RESPIRATORY MEDICINE OPD IN A TERTIARY CARE CENTER: A RETROSPECTIVE STUDY

10.36106/ijsr/0507201 ◽

2021 ◽

pp. 39-41

Author(s):

Vidhi Jobanputra ◽

Hafiz Deshmukh ◽

Ashish Deshmukh ◽

Sunil Jadhav ◽

Shivprasad Kasat ◽

...

Keyword(s):

Retrospective Study ◽

Bronchial Asthma ◽

Lung Diseases ◽

Care Center ◽

Tertiary Care ◽

Respiratory Medicine ◽

Smoking History ◽

Tertiary Care Center ◽

Operative Evaluation ◽

History Of

OBJECTIVE: To study the various spirometry ndings and look for its association with smoking history and use of biomass fuels. METHODS: Spirometry ndings of 375 patients who attend Respiratory medicine OPD from year 2017- 2019 were studied. RESULTS: Out of 375 patients, 95 patients were diagnosed as COPD, 62 as bronchial asthma, 149 had normal spirometry and 69 had restriction. CONCLUSION: In this study we concluded that spirometry plays an intergral role in the diagnosis of bronchial asthma, COPD and restrictive lung diseases. It gives an overview of the decline of lung function with increasing age, smokers, occupational lung exposures, family history of bronchial asthma. Restrictive patterns were most commonly seen in patients who came for pre operative evaluation.

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