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Indian Journal of Pathology &... Apr 2024Bone marrow embolism is known to occur after fractures of long bones such as the femur and pelvis. We report a case of multiple fractures in a 32-year-old female...
Bone marrow embolism is known to occur after fractures of long bones such as the femur and pelvis. We report a case of multiple fractures in a 32-year-old female patient, demonstrating bone marrow elements in the peripheral blood as early as 2 hours after trauma. This is the first case being reported with an ante-mortem demonstration of circulating marrow emboli in the peripheral blood, while the previously reported cases have demonstrated the emboli in post-mortem examination. A careful correlation of the clinical history of trauma, hematology auto-analyzer results, and the presence of bone marrow particles and fat globules in peripheral blood helped in arriving at the diagnosis of fat embolism in our case irrefutably.
Topics: Humans; Female; Adult; Bone Marrow; Embolism, Fat; Fractures, Multiple
PubMed: 38817156
DOI: 10.4103/ijpm.ijpm_394_21 -
World Journal of Emergency Surgery :... May 2024The trauma mortality rate is higher in the elderly compared with younger patients. Ageing is associated with physiological changes in multiple systems and correlated... (Review)
Review
BACKGROUND
The trauma mortality rate is higher in the elderly compared with younger patients. Ageing is associated with physiological changes in multiple systems and correlated with frailty. Frailty is a risk factor for mortality in elderly trauma patients. We aim to provide evidence-based guidelines for the management of geriatric trauma patients to improve it and reduce futile procedures.
METHODS
Six working groups of expert acute care and trauma surgeons reviewed extensively the literature according to the topic and the PICO question assigned. Statements and recommendations were assessed according to the GRADE methodology and approved by a consensus of experts in the field at the 10th international congress of the WSES in 2023.
RESULTS
The management of elderly trauma patients requires knowledge of ageing physiology, a focused triage, including drug history, frailty assessment, nutritional status, and early activation of trauma protocol to improve outcomes. Acute trauma pain in the elderly has to be managed in a multimodal analgesic approach, to avoid side effects of opioid use. Antibiotic prophylaxis is recommended in penetrating (abdominal, thoracic) trauma, in severely burned and in open fractures elderly patients to decrease septic complications. Antibiotics are not recommended in blunt trauma in the absence of signs of sepsis and septic shock. Venous thromboembolism prophylaxis with LMWH or UFH should be administrated as soon as possible in high and moderate-risk elderly trauma patients according to the renal function, weight of the patient and bleeding risk. A palliative care team should be involved as soon as possible to discuss the end of life in a multidisciplinary approach considering the patient's directives, family feelings and representatives' desires, and all decisions should be shared.
CONCLUSIONS
The management of elderly trauma patients requires knowledge of ageing physiology, a focused triage based on assessing frailty and early activation of trauma protocol to improve outcomes. Geriatric Intensive Care Units are needed to care for elderly and frail trauma patients in a multidisciplinary approach to decrease mortality and improve outcomes.
Topics: Humans; Wounds and Injuries; Aged; Frail Elderly; Frailty; Aged, 80 and over; Practice Guidelines as Topic; Geriatric Assessment
PubMed: 38816766
DOI: 10.1186/s13017-024-00537-8 -
Journal of the American Academy of... Jun 2024Surgical ankle fractures pose a unique situation because both podiatrists and orthopaedic surgeons manage these injuries. Intraoperative fluoroscopy is routinely used;... (Comparative Study)
Comparative Study
Surgical ankle fractures pose a unique situation because both podiatrists and orthopaedic surgeons manage these injuries. Intraoperative fluoroscopy is routinely used; however, excessive radiation can be harmful to both the patient and the surgical team. The primary goal of this study was to determine whether there is a difference in the amount of intraoperative radiation exposure during ankle fracture open reduction and internal fixation (ORIF) when performed by orthopaedic surgeons versus podiatrists. This is a retrospective review of patients who underwent ankle fracture ORIF at an urban level I trauma center between January 1st, 2018, and April 1st, 2023. The electronic health record was queried using International Classification of Diseases nine and 10 codes associated with ankle fractures. Patients aged older than 18 years with an ankle fracture managed surgically were included. Subjects were then stratified by procedure. The mean total radiation dose (mRad) and mean total fluoroscopic time (seconds) were then compared between those performed by orthopaedic surgeons and podiatrists. Of the 333 included procedures, 186 were done by orthopaedic surgeons and 147 were done by podiatrists. Using multiple linear regression analysis to control for age, sex, race, ethnicity, and body mass index, patients undergoing isolated malleolus ORIF with syndesmosis repair performed by orthopaedic surgery were found to have a significantly lower mean fluoroscopic time compared with those performed by podiatry (68.4 s versus 104.8 s; P = 0.028). In addition, trimalleolar ORIF with syndesmotic repair performed by orthopaedic surgery had a significantly lower mean total radiation dose compared with those performed by podiatry (244.6 mRad v 565.6 mRad; P = 0.009). Patients and surgical teams are exposed to markedly less radiation in isolated malleolar and trimalleolar fracture ORIF with syndesmosis repair when performed by an orthopaedic surgeon as compared with those performed by a podiatrist.
Topics: Humans; Fluoroscopy; Ankle Fractures; Retrospective Studies; Male; Female; Fracture Fixation, Internal; Open Fracture Reduction; Radiation Exposure; Middle Aged; Adult; Podiatry; Aged; Radiation Dosage; Intraoperative Period; Orthopedics
PubMed: 38814258
DOI: 10.5435/JAAOSGlobal-D-24-00131 -
Cureus Apr 2024Multiple sclerosis is a systemic autoimmune disease characterized by demyelination of nerves within the central nervous system. The prevalence of the disease is...
Multiple sclerosis is a systemic autoimmune disease characterized by demyelination of nerves within the central nervous system. The prevalence of the disease is increasing. Cases with varying severity are observed. Multiple sclerosis is accompanied by severe osteoporosis, which may lead to fractures and may compromise patient mobility. The aim was to describe the case of a patient with multiple sclerosis who developed severe osteoporosis with multiple fractures. A female patient was diagnosed with multiple sclerosis at the age of 52. At the age of 63, she presented with a fracture of the right femur. She was treated surgically with total arthroplasty. Osteoporosis was diagnosed and treatment was initiated. Seven months later the patient fell upon the fractured leg and developed a periprosthetic femoral fracture. She was treated with open reduction and internal fixation. Thereafter, bisphosphonates were administered. The patient can now walk with difficulty, independently, without orthotic help. In this case report, we have presented a case of multiple sclerosis who developed severe osteoporosis with multiple fractures.
PubMed: 38813291
DOI: 10.7759/cureus.59287 -
Frontiers in Surgery 2024Forearm compartment syndrome (CS) in children is above all a clinical diagnosis whose main cause is traumatic. However, rarer causes such as infection can alter its...
INTRODUCTION
Forearm compartment syndrome (CS) in children is above all a clinical diagnosis whose main cause is traumatic. However, rarer causes such as infection can alter its clinical presentation.
CLINICAL CASE
An 8-year-old boy has been seen in the emergency department complaining of severe forearm pain under a splint in a mild traumatic context. The previous radiological imaging examination three days before had not revealed any fractures. On admission, he presented with major signs of skin inflammation, loss of mobility, paresthesia and a significant biological inflammatory syndrome. The acute CS diagnosis has been made and was treated, but its atypical presentation raised a series of etiological hypotheses, in particular infectious, even if it remains rare. Complementary imaging examinations confirmed the presence of osteomyelitis of the distal radius as well as an occult Salter-Harris II fracture.
DISCUSSION
Beyond the classic "five P's of CS" -pain, paresthesia, paralysis, pallor and pulselessness-, CS's clinical presentations are multiple, especially in pediatric patients. In children, severe pain and increasing analgesic requirement must be indicators of a CS. We hypothesize that this patient sustained a nondisplaced Salter-Harris II fracture with a hematoma colonized by hematogenous osteomyelitis explaining its initial clinical presentation.
CONCLUSION
Hematogenous osteomyelitis complicated by CS is rare and may be accompanied by a traumatic history. It's atypical presentation in pediatric patients requires vigilance and prompt diagnosis given the disastrous and irreversible complications.
PubMed: 38812754
DOI: 10.3389/fsurg.2024.1370558 -
Frontiers in Endocrinology 2024Previous studies have suggested that aldosterone may play a major role in calcium-phosphorus homeostasis and bone metabolism. However, the relationship between plasma...
Correlation between plasma aldosterone concentration and bone mineral density in middle-aged and elderly hypertensive patients: potential impact on osteoporosis and future fracture risk.
BACKGROUND
Previous studies have suggested that aldosterone may play a major role in calcium-phosphorus homeostasis and bone metabolism. However, the relationship between plasma aldosterone concentrations (PAC) and bone mineral density (BMD) in middle-aged and elderly hypertensive patients remains unclear. Therefore, this study sought to investigate the relationship between PAC levels and BMD and explore PAC's potential impact on osteoporosis and future fracture risk in hypertensive patients.
METHODS
Our study included a total of 1430 participants. Associations are tested using multiple linear and logistic regression models. Nonlinearity was investigated using the restricted cubic spline (RCS). We also performed mediating analyses to assess mediating factors mediating the relationship between PAC and osteoporosis.
RESULTS
The multiple linear regression showed a negative correlation between PAC and BMD and was generally positively associated with FRAX scores. Meanwhile, logistic regression analyses indicated that osteoporosis was highly correlated with PAC levels. In addition, a clear non-linear dose-response relationship was also shown in the constructed RCS model. Finally, mediation analyses showed that serum potassium played an important role in the development of osteoporosis.
CONCLUSION
This study demonstrates that elevated PAC levels are strongly associated with decreased BMD, increased prevalence of osteoporosis, and the risk of future fractures in middle-aged and elderly hypertensive patients. Further studies are needed to confirm this relationship and reveal its underlying mechanisms.
Topics: Humans; Bone Density; Female; Middle Aged; Male; Aged; Hypertension; Osteoporosis; Aldosterone; Risk Factors; Fractures, Bone; Osteoporotic Fractures; Cross-Sectional Studies
PubMed: 38808106
DOI: 10.3389/fendo.2024.1373862 -
Cureus Apr 2024A tibial fracture is an uncommon, yet severe injury that occurs in professional athletes within all major sports leagues. These injuries are often debilitating for...
INTRODUCTION
A tibial fracture is an uncommon, yet severe injury that occurs in professional athletes within all major sports leagues. These injuries are often debilitating for professional athletes and can require extensive rehabilitation prior to returning to play. The purpose of this study is to investigate the impact of a tibial fracture on athletic performance in all four major United States sports leagues.
METHODS
A publicly available professional sports database, Pro Sports Transactions, was queried for tibial injuries from January 01, 2015, to May 31, 2023. The search included all four major U.S. sports leagues. To quantify and compare athletic ability before and after injury, performance-based statistics were collected from standardized player ratings in periods surrounding the date of injury. The percent change in player performance was measured and stratified. The Pearson correlation test was used to analyze player demographics.
RESULTS
There were a total of 24 professional athletes who suffered 28 confirmed tibial fractures across all leagues. Upon return, there was a 14.7% decrease in overall player performance across all leagues. National Basketball Association, National Football League, and National Hockey League athletes had a decrease of 34.5%, 29.1%, and 14.2%, respectively, following their return to play. Major League Baseball players demonstrated an 8.1% increase in player performance following their recovery from tibial fracture.
CONCLUSION
Players who suffer tibial fractures often undergo immediate surgery and, in unfortunate cases, may require multiple subsequent procedures. Additionally, athletes spend several months recovering prior to their return. Upon return, athletes' performance may be decreased; however, further study is required to strengthen the association between player performance and tibial fracture recovery.
PubMed: 38807815
DOI: 10.7759/cureus.59198 -
Pain Physician May 2024Numerous meta-analyses and systematic reviews have explored the differences between percutaneous vertebroplasty (PVP) and percutaneous balloon kyphoplasty (PKP) for... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Numerous meta-analyses and systematic reviews have explored the differences between percutaneous vertebroplasty (PVP) and percutaneous balloon kyphoplasty (PKP) for treating osteoporotic vertebral compression fractures (OVCFs), however, their final conclusions have been inconsistent. The inconsistent conclusions drawn from these meta-analyses create uncertainty among clinicians about the best treatment approach for OVCFs.
OBJECTIVE
The aim of this study was to conduct a cross-sectional analysis of overlapping meta-analyses comparing PVP and PKP treatments for OVCF in order to help clinicians have access to the best available evidence and provide treatment recommendations based on the best available evidence.
STUDY DESIGN
A cross-sectional analysis of overlapping meta-analyses.
METHODS
We conducted a comprehensive search of meta-analyses published up to February 2023 in PubMed, Embase, Cochrane Library and Web of Science databases to identify relevant studies. The methodological quality of these studies was assessed using the Assessment of Multiple Systematic Reviews tool (original AMSTAR) and the Oxford Centre for Evidence-based Medicine Levels of Evidence. Two researchers independently extracted the data and assessed the quality of these meta-analyses. To determine which meta-analyses represented the best evidence, we employed the Jadad decision algorithm.
RESULTS
Seventeen meta-analyses were included in the study, with AMSTAR scores ranging from 4 to 9, with an average of 7. After rigorous scrutiny, the Zhu et al study was determined to provide the best evidence. According to their findings, both PVP and PKP effectively alleviate pain and improve function in the treatment of OVCFs, without any statistically significant differences between them. In addition, PKP can reduce the risk of polymethylmethacrylate leakage compared to PVP.
LIMITATIONS
This study analyzed published overlapping meta-analyses, inherently confining our investigation to the meta-analysis level. Furthermore, based on the AMSTAR scores, several included studies exhibited lower methodological quality.
CONCLUSIONS
Currently, the best evidence indicates that PVP and PKP are equally effective at alleviating pain and enhancing function in the treatment of OVCFs, but PKP had a lower incidence of polymethylmethacrylate leakage. However, there is still a need for high-quality randomized controlled trials to provide higher levels of evidence regarding other aspects of the differences between the 2 procedures.
Topics: Humans; Fractures, Compression; Kyphoplasty; Vertebroplasty; Osteoporotic Fractures; Spinal Fractures; Cross-Sectional Studies; Meta-Analysis as Topic
PubMed: 38805534
DOI: No ID Found -
Cureus Apr 2024Fat embolism syndrome (FES) is a rare but serious multisystem syndrome that occurs after 0.9% to 2.2% of fractures, with long bone and pelvic fractures being the most...
Fat embolism syndrome (FES) is a rare but serious multisystem syndrome that occurs after 0.9% to 2.2% of fractures, with long bone and pelvic fractures being the most common. The classic triad of FES consists of neurological impairment, respiratory insufficiency, and petechial rash, which develops 12-72 hours after the initial incident. We hereby present a case of a patient who developed persistent altered consciousness, seizures, and hypoxia secondary to a comminuted sacral fracture. Although the patient could not survive owing to multiple factors, imaging played a pivotal role in expediting the diagnostic process and aiding early management.
PubMed: 38803752
DOI: 10.7759/cureus.59107 -
Journal of Orthopaedic Surgery and... May 2024The aim of the present study was to investigate the influence of various factors, in particular operation time, on mortality and complication rates in patients with...
BACKGROUND
The aim of the present study was to investigate the influence of various factors, in particular operation time, on mortality and complication rates in patients with femoral neck fractures who have undergone hip hemiarthroplasty (HHA) and to determine a cut-off value above which mortality and complication rates increase significantly.
METHODS
Cases of patients with femoral neck fracture treated with HHA between 1 January 2017 and 31 December 2023 were screened for eligibility. Multiple logistic regressions were calculated to determine which factors (patient age, experience of surgeon, patient sex, ASA score, time to surgery, operation time) influenced the incidence of complications and mortality. The exact cut-off value for complications and mortality was determined using the Youden index of the ROC curve (sensitivity vs. specificity) of logistic regression.
RESULTS
A total of 552 patients were considered eligible for this study. During the 90-day follow-up period after HHA, 50 deaths and 34 complications were recorded, giving a mortality rate of 9.1%, and a complication rate of 6.2%. Of the 34 complications recorded, 32.3% were infections, 14.7% dislocations, 20.7% trochanteric avulsions, 11.8% periprosthetic fractures, 11.8% nerve injuries, and 8.8% deep vein thrombosis. The odds ratio (OR) of a patient experiencing a complication is 2.2% higher for every minute increase in operation time (Exponential Beta - 1 = 0.022; p = 0.0363). The OR of a patient dying is 8.8% higher for each year increase in age (Exponential Beta - 1 = 0.088; p = 0.0007). When surgery was performed by a certified orthopaedic surgeon the mortality rate lowered by 61.5% in comparison to the surgery performed by a trainee (1 - Exponential Beta = 0.594; p = 0.0120). Male patients have a 168.7% higher OR for mortality than female patients (Exponential Beta - 1 = 1.687; p = 0.0017). Patients with an operation time of ≥ 86 min. have a 111.8% higher OR for mortality than patients with an operation time of < 86 min. (Exponential Beta - 1 = 1.118).
CONCLUSION
This retrospective data analysis found that the risk of a patient experiencing a complication was 2.2% higher for every minute increase in operation time. Patients with an operation time above the cut-off of 86 min had a 111.8% higher risk of mortality than those with an operation time below the cut-off. Other influencing factors that operators should be aware of include patient age, male sex, and operator experience.
Topics: Humans; Femoral Neck Fractures; Male; Female; Retrospective Studies; Hemiarthroplasty; Operative Time; Aged; Postoperative Complications; Aged, 80 and over; Arthroplasty, Replacement, Hip; Middle Aged
PubMed: 38802945
DOI: 10.1186/s13018-024-04797-7