Arthroscopic Medial Meniscal Root Reconstruction With Gracilis Autograft Is Safe and Improves 2-Year Postoperative Patient-Reported Outcomes.

Purpose: To describe patient-reported clinical outcomes and complications of anatomic medial meniscal root reconstruction with gracilis autograft. Methods: Data on patients who underwent arthroscopic medial meniscal root reconstruction with gracilis autograft were prospectively collected between 2017 and 2021 and retrospectively reviewed. The inclusion criteria were symptomatic posterior medial meniscal LaPrade type 2 root tears with no more than Outerbridge grade 2 chondrosis of any knee compartment with a minimum follow-up period of 1 year. Patients with ligamentous instability and those with Workers' Compensation status were excluded. Patient-reported outcomes (12-item Short Form Survey [SF-12], visual analog scale [VAS], Western Ontario and McMaster Universities Arthritis Index [WOMAC], and Lysholm scores) were collected prospectively and analyzed retrospectively and were scored and recorded both preoperatively and at postoperative intervals. Data were analyzed using cubic spline regression models. The study was approved by the University of South Carolina Institutional Review Board. Results: A consecutive series of 27 patients treated by a single surgeon were evaluated. Twenty-one patients were included for data analysis (4 were excluded per criteria and 2 were lost to follow-up) with an average age of 48.1 years (range, 16-63 years). There were 18 female and 3 male patients. The average follow-up time was 25.2 months (range, 12-42 months). At the postoperative time points captured by the data examined, improvements in Lysholm, WOMAC, VAS, and SF-12 physical component summary scores were found to be statistically significant (P < .001, 95% confidence interval). Improvements in SF-12 mental component summary scores, however, did not reach the level of statistical significance (P = .262). Body mass index greater than 35 and age greater than 50 years were not found to be negative predictors of outcomes. Average patient-reported outcomes at 2 years' follow-up improved from preoperatively as follows: Lysholm score, from 50 to 82.9; WOMAC score, from 53.9 to 87.4; and VAS score, from 5.1 to 1.2. No serious complications were observed. Conclusions: Patients undergoing posterior medial meniscal root reconstruction showed statistically significant improvements in Lysholm, WOMAC, SF-12 physical component summary, and VAS scores but not SF-12 mental component summary scores at short-term follow-up. No serious complications or clinical failures occurred, and no patients required revision surgery. Level of Evidence: Level IV, case series.

Knowledge and Attitudes of Psychiatrists About the Gun Rights of Persons With Mental Illness.

Individuals with mental illness have often been misperceived by the public to pose a higher risk of violence to others. Consequently, the United States government and many individual states have enacted laws barring firearm access for certain individuals with mental illness. Many of these laws allow for eventual restoration of firearm access (i.e., relief from firearm disability (RFD)). This study assesses the knowledge base and attitudes of psychiatrists practicing in South Carolina regarding these gun laws. Results of this study indicate that psychiatrists in South Carolina have significant knowledge deficits pertaining to gun laws that both restrict gun ownership and allow restoration of gun ownership rights for persons with mental illness; these deficits may apply to practitioners in other states as well. The only variable that predicted a greater knowledge about limitations on gun rights was whether a psychiatrist had a patient who was prohibited from gun ownership. South Carolina psychiatrists had more favorable attitudes about restricting gun access for persons with mental illness than about supporting the right of persons with mental illness to own a gun. Finally, if psychiatrists owned a firearm, they were more likely to support the right of persons with mental illness to own a firearm.

Triple-Negative Breast Cancer: A Comparison of Race and Survival.

Triple-negative breast cancer (TNBC) is an aggressive subtype of breast cancer with a high prevalence in blacks. South Carolina demographically has a high percentage of blacks. This study examines survival and recurrence associated with TNBC in black and white women. A retrospective review of breast cancer patients within the Palmetto Health Cancer Registry was performed from 1999 to 2015. Patient demographics and tumor characteristics were collected and correlated with outcomes. Overall survival (OS), disease-specific survival (DSS), and recurrence-free survival (RFS) were analyzed. The total number of breast cancer patients in the registry was 1723 (1085-white and 638-black). The median follow-up was 48.4 months. The majority of cancers diagnosed in both cohorts were early stage (I, IIA, IIB, 93.4% vs 90.4% P = NS). We identified 332 patients with TNBC. Of those 332 patients, 144 (43.4%) were whites and 188 (56.6%) were blacks. Older age (P = 0.01), high-grade (P < 0.001), and black race (P < 0.001) were significantly associated with TNBC on multivariate analysis. Five- and 10-year OS was significantly worse in blacks with TNBC (P < 0.001). There was no difference in DSS or RFS between the two cohorts. TNBC disproportionately affects black women and is an aggressive subtype of breast cancer with limited treatment options compared with receptor-positive breast cancer. Black patients with TNBC in our study had statistically worse OS. These findings are similar to what has been reported in the literature and prompts further research in newer targeted therapies.

Comparative efficacy of CPAP, MADs, exercise-training, and dietary weight loss for sleep apnea: a network meta-analysis.

STUDY OBJECTIVE: To synthesize evidence from available studies on the relative efficacies of continuous positive airway pressure (CPAP), mandibular advancement device (MAD), supervised aerobic exercise training, and dietary weight loss in patients with obstructive sleep apnea (OSA). DESIGN: Network meta-analysis of 80 randomized controlled trials (RCTs) short-listed from PubMed, SCOPUS, Web of science, and Cochrane register (inception - September 8, 2015). PATIENTS: Individuals with OSA. INTERVENTIONS: CPAP, MADs, exercise training, and dietary weight loss. RESULTS: CPAP decreased apnea-hypopnea index (AHI) the most [by 25.27 events/hour (22.03-28.52)] followed by exercise training, MADs, and dietary weight loss. While the difference between exercise training and CPAP was non-significant [-8.04 (-17.00 to 0.92), a significant difference was found between CPAP and MADs on AHI and oxygen desaturation index (ODI) [-10.06 (-14.21 to -5.91) and -7.82 (-13.04 to -2.59), respectively]. Exercise training significantly improved Epworth sleepiness scores (ESS) [by 3.08 (0.68-5.48)], albeit with a non-significant difference compared to MADs and CPAP. CONCLUSIONS: CPAP is the most efficacious in complete resolution of sleep apnea and in improving the indices of saturation during sleep. While MADs offer a reasonable alternative to CPAP, exercise training which significantly improved daytime sleepiness (ESS) could be used as adjunctive to the former two.

Accuracy of double Maddox rod with induced hypertropia in normal subjects.

BACKGROUND AND PURPOSE: The double Maddox rod is a commonly used instrument to test for cyclotorsion in the clinical setting. This paper assesses the ability of patients without torsional complaint to accurately demonstrate torsional status with varying degrees of induced hypertropia as tested by double Maddox rod. METHODS: Thirty-seven orthophoric subjects underwent double Maddox rod testing with vertical prism of 3(Δ), 10(Δ), 16(Δ), 20(Δ), and 30(Δ). Subjective torsion was recorded for each prism diopter. RESULTS: Mean subjective torsion was recorded as 0.95°, 1.6°, 1.9°, 2.1°, and 2.2° for 3(Δ), 10(Δ), 16(Δ), 20(Δ), and 30(Δ), respectively. Torsion increased in a logarithmic manner as modeled by R™ software version 2.15.2. CONCLUSIONS: The double Maddox rod test as commonly used in clinical practice is both subjective and prone to administrator and subject error. Subjects have more difficulty properly aligning the double Maddox rod as distance between images is increased. It is also possible that recruitment of the oblique muscles during attempted vertical fusion leads to subjective torsion during double Maddox rod testing in otherwise normal participants.

Starting dialysis at eGFR >5 ml/min per1.73 m(2): are we barking up the wrong tree?

Although the goal glomerular filtration rate (GFR) for chronic dialysis initiation is currently above 5 ml/min per 1.73 m(2), there is no convincing evidence that patients will benefit from this approach. With close follow-up of advanced chronic kidney disease patients, aiming to start dialysis at an estimated GFR (eGFR) less than 5 ml/min per 1.73 m(2) may result in the avoidance of potentially unnecessary end-of-life dialysis and could result in significant dialysis-free time for a large segment of the world's future dialysis population.

Factors that influence physicians' and medical students' confidence in counseling patients about physical activity.

Less than half of US adults and two-thirds of US high school students do not meet current US guidelines for physical activity. We examined which factors promoted physicians' and medical students' confidence in counseling patients about physical activity. We established an online exercise survey targeting attending physicians, resident and fellow physicians, and medical students to determine their current level of physical activity and confidence in counseling patients about physical activity. We compared their personal level of physical activity with the 2008 Physical Activity Guidelines of the US Department of Health and Human Services (USDHHS). We administered a survey in 2009 and 2010 that used the short form of the International Physical Activity Questionnaire. A total of 1,949 individuals responded to the survey, of whom 1,751 (i.e., 566 attending physicians, 138 fellow physicians, 806 resident physicians, and 215 medical students) were included in this analysis. After adjusting for their BMI, the odds that physicians and medical students who met USDHHS guidelines for vigorous activity would express confidence in their ability to provide exercise counseling were more than twice that of physicians who did not meet these guidelines. Individuals who were overweight were less likely to be confident than those with normal BMI, after adjusting for whether they met the vigorous exercise guidelines. Physicians with obesity were even less likely to express confidence in regards to exercise counseling. We conclude that physicians and medical students who had a normal BMI and met vigorous USDHHS guidelines were more likely to feel confident about counseling their patients about physical activity. Our findings suggest that graduate medical school education should focus on health promotion in their students, as this will likely lead to improved health behaviors in their students' patient populations.

Diabetic ketoalkalosis in children and adults.

OBJECTIVES: Diabetic ketoacidosis (DKA) with metabolic alkalosis (diabetic ketoalkalosis [DKALK]) in adults has been described in the literature, but not in the pediatric population. The discordance in the change in the anion gap (AG) and the bicarbonate is depicted by an elevated delta ratio (DR; rise in AG/drop in bicarbonate), which is normally approximately 1. The primary aim of this study was to determine whether DKALK occurs in the pediatric population, as has been seen previously in the adult population. The secondary aim was to determine the factors that may be associated with DKALK. METHODS: A retrospective analysis of adult and pediatric cases with a primary or secondary discharge diagnosis of DKA between May 2008 and August 2010 at a large urban hospital was performed. DKALK was assumed to be present if the DR was >1.2 or in cases of elevated bicarbonate. RESULTS: Of 190 DKA cases, 91 were children, with 21% fulfilling the criterion for DKALK. There were 99 adult cases, 35% of which fulfilled the criterion for DKALK. Our final logistic model revealed that among patients with a discharge diagnosis of DKA, male patients, patients with a history of renal failure, and patients presenting with abdominal findings on physical examination were at greater odds of having a concomitant metabolic alkalosis. CONCLUSIONS: Although DKALK has been described in adults, it can occur in a significant number of children presenting with DKA. The recognition of DKA can be obscured in such situations unless the AG and DR are calculated because the pH and bicarbonate may be near normal or even elevated. In addition to having interesting biochemical features as a complex acid-base disorder, DKALK can pose diagnostic and/or therapeutic challenges.

Comparison of physical activity levels in physicians and medical students with the general adult population of the United States.

OBJECTIVE: Physicians who are physically fit have a higher likelihood of counseling their patients about physical activity. We sought to determine if the amount of physical activity in physicians and medical students differs from the general adult population of the United States and if geographic differences in physical activity levels exist. METHODS: A cross-sectional survey was distributed to physicians and medical students throughout the United States to determine their level of physical activity according to US Department of Health and Human Services (DHHS) 2008 guidelines; data were collected from participants from June 2009 through January 2010. Our data set was compared with physical activity data from the Centers for Disease Control and Prevention (CDC) and we used geographic regions defined by the US Census Bureau. RESULTS: Our survey respondents contained 631 attending physicians, 159 fellow physicians, 897 resident physicians, and 262 medical students. Only 64.5% of the general US adult population meets DHHS guidelines for physical activity, but 78% of the survey participants fulfilled the guidelines. The percentage of US adults who do not engage in leisure-time physical activity is 25.4% compared with 5.8% of survey participants. Survey respondents in the southern region had the lowest physical activity levels and participants in the western region had the highest levels. CONCLUSION: Physicians and medical students engage in more physical activity than the general US adult population. Regional differences in the general population's physical activity also persisted in physicians and medical students. Therefore, physicians who complete less physical activity may be less likely to encourage patients to engage in physical activity in geographic areas where the adult population is less active.

"Moving and losing": A pilot study incorporating physical activity to decrease obesity in the pediatric population.

OBJECTIVE: This study was developed as a pilot study to determine if targeted interventions regarding increasing physical activity level through the use of pedometers and fitness DVDs would result in a decrease in BMI in overweight or obese children. METHODS: 24 children aged 4-17 taking part in "Moving and Losing" were randomized to (1) Control Group; (2) Pedometer Group; (3) DVD Group; (4) Pedometer + DVD Group and asked to complete self-report physical activity logs at visit one and two. Baseline, midpoint, and endpoint weight, height, Body Mass Index (BMI) were measured for outcome variables. RESULTS: Almost half (42%) of participants turned in their activity logs and pedometers at midpoint, but at endpoint less than a quarter of participants turned in their pedometers and/or activity logs. BMI increased by 4.1% in the Control Group, 8.7% in the Pedometer Group, and 6.7% in the DVD Group. BMI decreased by 0.3% in the Pedometer + DVD Group. CONCLUSION: The use of pedometers and fitness DVDs may not be culturally acceptable in African-American female children and adolescents from South Carolina who are overweight or obese. Further studies should look into in-depth needs assessments and planning processes that include participants as stakeholders.

Determining levels of physical activity in attending physicians, resident and fellow physicians and medical students in the USA.

OBJECTIVE: Evidence suggests that the level of physical activity of physicians can be correlated directly with physician counselling patterns about this behaviour. Our objective was to determine if medical students, resident and fellow physicians and attending physicians meet the physical activity guidelines set forth by the US Department of Health and Human Services. METHODS: A representative cross-sectional web-based survey was conducted in June 2009-January 2010 throughout the USA (N=1949). Using the short form of the International Physical Activity Questionnaire, the authors gathered demographical data and information related to physical activity, the level of training, the number of work hours per week, body mass index (BMI), confidence about counselling about physical activity and frequency with which the physical activity is encouraged to his/her patients. RESULTS: Based on the 1949 respondents, attending physicians (84.8%) and medical students (84%) were more likely than resident (73.2%) and fellow physicians (67.9%) to meet physical activity guidelines. CONCLUSION: Physicians and medical students engage in more physical activity and tend to have a lower BMI than the general population. Resident and fellow physicians engage in less physical activity than attending physicians and medical students.