Publications by authors named "Cesar S Molina"

Article Synopsis
  • Despite the common use of antibiotics, surgical site infections remain prevalent in patients with fractures, prompting the need to explore better prevention methods.
  • An open-label randomized clinical trial tested the impact of intrawound vancomycin powder on reducing deep surgical site infections in high-risk patients undergoing tibial plateau or pilon fracture surgeries across multiple US trauma centers.
  • Results showed that the treatment group had a lower incidence of deep infections (6.4%) compared to the control group (9.8%), with the vancomycin specifically showing a significant effect on gram-positive infections, indicating its potential as an effective intervention in surgical settings.
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Importance: Numerous studies have demonstrated that long-term outcomes after orthopedic trauma are associated with psychosocial and behavioral health factors evident early in the patient's recovery. Little is known about how to identify clinically actionable subgroups within this population.

Objectives: To examine whether risk and protective factors measured at 6 weeks after injury could classify individuals into risk clusters and evaluate whether these clusters explain variations in 12-month outcomes.

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This study investigated whether current Medicare reimbursements for orthopaedic trauma procedures correlate with complications. A total of 18,510 patients representing 33 orthopaedic trauma procedures from 2005 to 2011 were studied. Adverse events and Medicare payments for each orthopaedic trauma procedure were collected.

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Background/aims: The purpose of this study is to evaluate risk factors of deep infection following pilon fractures.

Methods: This investigation was performed after gathering a six-year retrospective database from a single academic trauma center.

Results: These include an overall incidence of deep infection of 16.

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Background/aims: The purpose of this study is to report the rate of successful salvage and describe typical treatment course for patients with infected pilon fractures.

Methods: This investigation was performed after gathering a Six-year retrospective database from a single academic trauma center including patients with pilon fractures diagnosed with post-operative deep infection.

Results: These include a rate of successful salvage in patients diagnosed with deep infection of 88.

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Objectives: As our healthcare system moves toward bundling payments, orthopaedic trauma surgeons will be increasingly benchmarked on perioperative complications. We therefore sought to determine financial risks under bundled payments by identifying adverse event rates for (1) orthopaedic trauma patients compared with general orthopaedic patients and (2) based on anatomic region and (3) to identify patient factors associated with complications.

Design: Prospective.

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Introduction: Although several studies have advocated the use of regional versus general anaesthesia as a means of reducing peri-operative complications from hip fracture surgery, the ideal method of anaesthesia remains controversial. Our purpose was to investigate the association between anaesthesia type and peri-operative complications in hip fracture surgery.

Methods: From the 2005-2011 ACS-NSQIP database, all patients with operatively treated hip fractures were identified using CPT codes, and fifteen peri-operative complications were recorded and categorized as either minor or major.

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Introduction: Hip fractures are one of the most common types of orthopaedic injury with high rates of morbidity. Currently, no study has compared risk factors and adverse events following the different types of hip fracture surgeries. The purpose of this paper is to investigate the major and minor adverse events and risk factors for complication development associated with five common surgeries for the treatment of hip fractures using the NSQIP database.

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Objectives: To quantify the effects of varying clinical communication styles (verbal and pictorial) on the ability of orthopaedic trauma surgeons in understanding an injury and formulate an initial management plan.

Methods: A Research Electronic Data Capture survey was e-mailed to all OTA members. Respondents quantified (5-point Likert scale) how confident they felt understanding an injury and establishing an initial management plan based on the information provided for 5 common orthopaedic trauma scenarios.

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Objective: Our purpose was to identify the impact of the physical status of the American Society of Anesthesiologists (ASA) on the 30-day readmission of patients receiving operative management of orthopaedic fractures using the National Surgical Quality Improvement Program (NSQIP) database.

Methods: We analyzed all patients with orthopaedic trauma injuries in the American College of Surgeons NSQIP database from 2005 to 2011. A total of 8761 patients representing 91 orthopaedic trauma procedures were identified and included in analysis after selection.

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Background: The goal of the American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) is to improve patient safety. The database has been used by hospitals across the United States to decrease the rate of adverse events and improve surgical outcomes, including dramatic decreases in 30-day mortality, morbidity, and complication rates. However, only a few orthopaedic surgical studies have employed the ACS NSQIP database, all of which have limited their analysis to either single orthopaedic procedures or reported rates of adverse events without considering the effect of patient characteristics and comorbidities.

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Purpose: To investigate factors associated with the development of deep infection in patients with open fractures of the radius and/or ulna.

Methods: We retrospectively reviewed 296 open fractures of the radius and/or ulna. Of these patients, 200 had at least 6-month follow-up and were included in this study.

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