Cognitive Distortions Associated with Alcohol and Marijuana Use in Uruguayan Citizens.

Background: Psychological distress (i.e., incipient symptoms of anxiety, stress, and depression) may promote substance use through increased emission of cognitive distortions. These are automatic irrational thoughts that can promote distress, which in turn increases substance use. Aim: This study analyzed, in a sample of Uruguayan citizens, the unique contribution of cognitive distortions on the frequency and quantity of alcohol or marijuana use, over and above the contribution of psychological distress or the use of emotion regulation strategies. We also assessed whether these variables were associated with having initiated or resumed the use of a substance. Methods: A survey asked about alcohol and marijuana use, psychological distress, emotion regulation strategies, and cognitive distortions. The study comprised a convenience sample of 1132 participants (Mean age = 29.07 ± 8.19 years, 72.26% women). Separate hierarchical linear regression analyses were conducted on the frequency and quantity of alcohol or marijuana use, whereas a logistic regression was applied on having initiated or resumed the use of a substance. Results: Several cognitive distortions were significant predictors of frequency and quantity of alcohol consumption or frequency of marijuana use, over and above psychological distress. Differential emission of automatic thoughts was also associated, along with higher scores of psychological distress, with a significantly higher probability of having initiated the use of a new substance or having resumed the use of a substance. Conclusions: Cognitive distortions may promote alcohol and marijuana use. Interventions aimed at modifying these distortions should be considered to reduce the emission of these behaviors.

Comparison between two different local hemostatic methods for dental extractions in patients on dual antiplatelet therapy: a within-person, single-blind, randomized study.

BACKGROUND: Dual antiplatelet therapy (DAPT) provides additional risk reduction of ischemic events compared to aspirin monotherapy, at cost of higher bleeding risk. There are few data comparing new techniques for reducing bleeding after dental extractions in these patients. PURPOSE: This study investigated the effectiveness of the HemCon Dental Dressing (HDD) compared to oxidized cellulose gauze. MATERIALS AND METHODS: This randomized study included 60 patients on DAPT who required at least two dental extractions (120 procedures). Each surgical site was randomized to HDD or oxidized regenerated cellulose gauze as the local hemostatic method. Intra-oral bleeding time was measured immediately after the dental extraction and represents our main endpoint for comparison of both hemostatic agents. Prolonged bleeding, platelet reactivity measured by Multiplate Analyser (ADPtest and ASPItest) and tissue healing comparison after 7 days were also investigated. RESULTS: Intra-oral bleeding time was lower in HDD compared with control (2 [2-5] vs. 5 [2-8] minutes, P=0.001). Prolonged postoperative bleeding was observed in 7 cases (11.6%), all of them successfully managed with local sterile gauze pressure. More HDD treated sites presented better healing when compared with control sites [21 (36.8%) vs. 5 (8.8%), P=0.03]. There was poor correlation between platelet reactivity and intra-oral bleeding time. CONCLUSIONS: In patients on DAPT, HDD resulted in a lower intra-oral bleeding time compared to oxidized cellulose gauze after dental extractions. Moreover, HDD also seems to improve healing conditions.

Five Waves of an Online HIV Self-Test Giveaway in New York City, 2015 to 2018.

BACKGROUND: HIV self-tests increase HIV status awareness by providing convenience and privacy, although cost and access may limit use. Since 2015, the New York City (NYC) Health Department has conducted 5 waves of an online Home Test Giveaway. METHODS: We recruited adult cisgender men who have sex with men (MSM) and transgender and gender-nonconforming (TGNC) individuals who had sex with men, who were living in NYC, not previously HIV diagnosed, and using paid digital advertisements (4-8 weeks per wave). Eligible respondents were e-mailed a code to redeem on the manufacturer's website for a free HIV self-test and an online follow-up survey ~2 months later. For key process and outcome measures, we present means across 5 waves. RESULTS: Across the 5 waves of Home Test Giveaway, there were 28,921 responses to the eligibility questionnaire: 17,383 were eligible, 12,182 redeemed a code for a free HIV self-test, and 7935 responded to the follow-up survey (46% of eligible responses). Among eligible responses, approximately half were Latino/a (mean, 32%) or non-Latino/a, black (mean, 17%). Mean report of never testing before was 16%. Among 5903 follow-up survey responses who reported test use, 32 reported reactive results with no known previous diagnosis (0.54%), of whom 78% reported receiving confirmatory testing. Report of likelihood of recommending the Home Test Giveaway to friends was high (mean, 96%). CONCLUSIONS: We recruited diverse NYC MSM and TGNC and distributed a large number of HIV self-tests to them. Among respondents who reported newly reactive tests, the majority reported confirmatory testing. This seems to be one acceptable way to reach MSM and TGNC for HIV testing, including those who have never tested before.

Cardiovascular risk reduction with periodontal treatment in patients on the waiting list for renal transplantation.

BACKGROUND: Cardiovascular mortality is increased in chronic kidney disease, a condition with a high prevalence of periodontal disease. Whether periodontitis treatment improves prognosis is unknown. METHODS: The effect of periodontal treatment on the incidence of cardiovascular events and death in 206 waitlist hemodialysis subjects was compared with that in 203 historical controls who did not undergo treatment. Patients were followed up for 24 months or until death or transplantation. RESULTS: The prevalence of moderate/severe periodontitis was 74%. Coronary artery disease correlated with the severity of periodontal disease (P = .02). Survival free of cardiovascular events (94% vs 83%, log-rank 0.009), coronary events (97% vs 89%, log-rank = 0.009), and cardiovascular death (96% vs 87%, log-rank = 0.037) was higher in the evaluated group. Death by any cause did not differ between groups. Multivariate analysis showed that treatment was associated with reduction in cardiovascular events (HR 0.43; 95% CI 0.22-0.87), coronary events (HR 0.31; 95% CI 0.12-0.83), and cardiovascular deaths (HR 0.43; 95% CI 0.19-0.98). CONCLUSION: Periodontal treatment reduced the 24-month incidence of cardiovascular events and cardiovascular death, suggesting that periodontal treatment may improve cardiovascular outcomes. We suggest that periodontal screening and eventual treatment may be considered in patients with advanced renal disease.

Creation of State Antibiogram and Subsequent Launch of Public Health-Coordinated Antibiotic Stewardship in New Hampshire: Small State, Big Collaboration.

BACKGROUND: An antibiogram is a summary of antibiotic susceptibility patterns for selected bacterial pathogens and antibiotics. The New Hampshire Department of Health and Human Services' Division of Public Health Services (DPHS) sought to create an annual state antibiogram to monitor statewide antibiotic resistance trends, guide appropriate empiric antibiotic prescribing, and inform future statewide antibiotic stewardship. METHODS: Through legislative authority, DPHS required hospital laboratories to report antibiogram data annually. DPHS convened an advisory group of infectious disease and pharmacy stakeholders and experts to develop a standardized reporting form for bacteria and antibiotic susceptibility, which was disseminated to all 26 hospitals in New Hampshire. We combined the reported data into a statewide antibiogram, and we created clinical messaging to highlight findings and promote rational antibiotic prescribing among health care providers. RESULTS: All hospital laboratories in New Hampshire submitted annual antibiogram data for 2016 and 2017, including more than 30 000 and 20 000 bacterial isolates recovered from urine and nonurine cultures, respectively, each year. The advisory group created clinical messages for appropriate treatment of common infectious syndromes, including uncomplicated urinary tract infections, community-acquired pneumonia, skin and soft-tissue infections, intra-abdominal infections, and health care-associated gram-negative aerobic infections. The statewide antibiograms and clinical messaging were widely disseminated. CONCLUSIONS: The small size of New Hampshire, a centralized public health structure, and close working relationships with hospitals and clinical partners allowed for efficient creation and dissemination of an annual statewide antibiogram, which has fostered public health-clinical partnerships and built a foundation for future state-coordinated antibiotic stewardship. This process serves as a model for other jurisdictions that are considering antibiogram development.

Is It Safe for Patients With Cardiac Channelopathies to Undergo Routine Dental Care? Experience From a Single-Center Study.

Background Brugada syndrome and long-QT syndrome may account for at least one third of unexplained sudden cardiac deaths. Dental care in patients with cardiac channelopathies is challenging because of the potential risk of life-threatening events. We hypothesized that the use of local dental anesthesia with lidocaine with and without epinephrine is safe and does not result in life-threatening arrhythmias in patients with channelopathies. Methods and Results We performed a randomized, double-blind pilot trial comparing the use of 2% lidocaine without a vasoconstrictor and with 1:100 000 epinephrine in 2 sessions of restorative dental treatment with a washout period of 7 days (crossover trial). Twenty-eight-hour Holter monitoring was performed, and 12-lead electrocardiography, digital sphygmomanometry, and anxiety scale assessments were also conducted at 3 time points. Fifty-six dental procedures were performed in 28 patients (18 women, 10 men) with cardiac channelopathies: 16 (57.1%) had long-QT syndrome, and 12 (42.9%) had Brugada syndrome; 11 (39.3%) of patients had an implantable defibrillator. The mean age was 45.9±15.9 years. The maximum heart rate increased after the use of epinephrine during the anesthesia period from 82.1 to 85.8 beats per minute (P=0.008). In patients with long-QT syndrome, the median corrected QT was higher, from 450.1 to 465.4 ms (P=0.009) at the end of anesthesia in patients in whom epinephrine was used. The other measurements showed no statistically significant differences. No life-threatening arrhythmias occurred during dental treatment. Conclusions The use of local dental anesthesia with lidocaine, regardless of the use of a vasoconstrictor, did not result in life-threatening arrhythmias and appears to be safe in stable patients with cardiac channelopathies. Clinical Trial Registration URL: http://www.clinicaltrials.gov. Unique identifier: NCT03182777.

Malestar psicológico y su relación con edad, sexo, trabajo, estudio, zona de residencia, en jóvenes uruguayos / Association between Psychological Discomfort and Age, Sex, Work, Study, Zone of Residence in Uruguayan Young People / Associação entre sofrimento psicológico e idade, sexo, trabalho, estudo e área de residência, em jovens uruguaios

El malestar psicológico está asociado a una mayor probabilidad de desarrollar cuadros psicopatológicos de alta incidencia en Uruguay, como los trastornos por uso de sustancias o el suicidio. Es importante, por lo tanto, analizar determinantes de dicho malestar. Este trabajo analiza, mediante una encuesta aplicada a 1527 uruguayos de entre 18 a 30 años, variables asociadas al malestar psicológico. Fue aplicada la escala de malestar psicológico de Kessler (2002), determinándose el sexo y la edad como predictores significativos, bivariados y multivariados, de los niveles de malestar. El tamaño de estos efectos fue, sin embargo, pequeño. Las mujeres y las personas jóvenes expresan mayores niveles de malestar que los hombres y las personas mayores, respectivamente. El malestar psicológico no estuvo significativamente asociado a la cantidad de horas dedicadas a trabajo o estudio, al nivel educativo ni a la región del país en que se reside. Este trabajo provee conocimiento sobre los niveles normales ­de referencia­ de malestar psicológico en jóvenes uruguayos, y factores asociados a estos niveles

In Uruguay, psychological distress is associated with a higher probability of developing highly prevalent psychopathological conditions such as addictions or suicide. It is important, therefore, to analyze factors associated with such distress. This work analyzes, via a survey applied to 1527 Uruguayans between 18 and 30 years old, variables associated with psychological distress. We applied the Kessler psychological distress scale and determined that sex and age were significant predictors, at the bivariate and multivariate level, of psychological distress. The size of these effects was, however, small. Women and youngsters express higher levels of distress than men and older people, respectively. Psychological distress was not significantly associated with the number of hours dedicated to work or study; educational level; or the region of the country in which one resides. This work provides knowledge about the normal -reference- levels of psychological distress in young Uruguayans and factors associated with these levels, which can result in a powerful and useful tool for planning mental health policies for this population.

O sofrimento psicológico está associado a uma maior probabilidade de desenvolver condições psicopatológicas de alta incidência no Uruguai, como transtornos por uso de substâncias ou suicídio. É importante, por tanto, analisar os determinantes desse sofrimento. Este trabalho analisa, por meio de uma pesquisa aplicada a 1527 uruguaios entre 18 e 30 anos, variáveis associadas ao sofrimento psicológico. Aplicou-se a escala de so-frimento psicológico de Kessler (2002), determinando sexo e idade como preditores bivariados e multivariados significativos dos níveis de sofrimento. A dimensão destes efeitos foi, no entanto, pequena. As mulheres e os jovens expressam níveis mais elevados de sofrimento do que os homens e os idosos, respectivamente. O sofrimento psicológico não foi significativamente associado ao número de horas dedicadas ao trabalho ou estudo, ao nível de escolaridade ou à região do país em que se reside. Este trabalho proporciona conhecimento sobre os níveis normais - de referência - de sofrimento psicológico em jovens uruguaios e os fatores associados a esses níveis

Favorable Safety Experience of Local Dental Anesthesia in ICD Recipients with Cardiac Channelopathies

Abstract Background Dental anesthetic management in implantable cardioverter defibrillator (ICD) recipients with cardiac channelopathies (CCh) can be challenging due to the potential risk of life-threatening arrhythmias and appropriate ICD therapies during procedural time. Objectives The present study assessed the hypothesis that the use of local dental anesthesia with 2% lidocaine with 1:100,000 epinephrine or without a vasoconstrictor can be safe in selected ICD and CCh patients, not resulting in life-threatening events (LTE). Methods Restorative dental treatment under local dental anesthesia was made in two sessions, with a wash-out period of 7 days (cross-over trial), conducting with a 28h - Holter monitoring, and 12-lead electrocardiography, digital sphygmomanometry, and anxiety scale assessments in 3 time periods. Statistical analysis carried out the paired Student's t test and the Wilcoxon signed-rank test. In all cases, a significance level of 5% was adopted. All patients were in stable condition with no recent events before dental care. Results Twenty-four consecutive procedures were performed in 12 patients (9 women, 3 men) with CCh and ICD: 7 (58.3%) had long QT syndrome (LQTS), 4 (33.3%) Brugada syndrome (BrS), and 1 (8.3%) Catecholaminergic polymorphic ventricular tachycardia (CPVT). Holter analysis showed no increased heart rate (HR) or sustained arrhythmias. Blood pressure (BP), electrocardiographic changes and anxiety measurement showed no statistically significant differences. No LTE occurred during dental treatment, regardless of the type of anesthesia. Conclusion Lidocaine administration, with or without epinephrine, can be safely used in selected CCh-ICD patients without LTE. These preliminary findings need to be confirmed in a larger population with ICD and CCh.

Local anesthesia with epinephrine is safe and effective for oral surgery in patients with type 2 diabetes mellitus and coronary disease: a prospective randomized study.

OBJECTIVE: To investigate the variations in blood glucose levels, hemodynamic effects and patient anxiety scores during tooth extraction in patients with type 2 diabetes mellitus T2DM and coronary disease under local anesthesia with 2% lidocaine with or without epinephrine. STUDY DESIGN: This is a prospective randomized study of 70 patients with T2DM with coronary disease who underwent oral surgery. The study was double blind with respect to the glycemia measurements. Blood glucose levels were continuously monitored for 24 hours using the MiniMed Continuous Glucose Monitoring System. Patients were randomized into two groups: 35 patients received 5.4 mL of 2% lidocaine, and 35 patients received 5.4 mL of 2% lidocaine with 1:100,000 epinephrine. Hemodynamic parameters (blood pressure and heart rate) and anxiety levels were also evaluated. RESULTS: There was no difference in blood glucose levels between the groups at each time point evaluated. Surprisingly, both groups demonstrated a significant decrease in blood glucose levels over time. The groups showed no significant differences in hemodynamic and anxiety status parameters. CONCLUSION: The administration of 5.4 mL of 2% lidocaine with epinephrine neither caused hyperglycemia nor had any significant impact on hemodynamic or anxiety parameters. However, lower blood glucose levels were observed. This is the first report using continuous blood glucose monitoring to show the benefits and lack of side effects of local anesthesia with epinephrine in patients with type 2 diabetes mellitus and coronary disease.

Ceftaroline fosamil and treatment of acute bacterial skin and skin structure infections: CAPTURE study experience.

The Clinical Assessment Program and TEFLARO Utilization Registry (CAPTURE) is a multicentre retrospective cohort study in the USA describing treatment of acute bacterial skin and skin structure infection (ABSSSI) with ceftaroline fosamil (CPT-F). Charts for review were chosen by random selection. Among 647 evaluable patients, 52% were obese, 46% had diabetes mellitus (DM), and 19% had peripheral vascular disease (PVD). Methicillin-resistant Staphylococcus aureus (MRSA) was recovered in 28% and methicillin-susceptible S. aureus (MSSA), 11%. Antibiotics were administered prior to CPT-F treatment in 80%, and concurrently in 39%. Clinical success overall was 85%; in patients with DM, 83%; with PVD, 76%; and in obese patients, 88%. Clinical success was ≥ 79% across all infection types; 81% for MRSA and 83% for MSSA; and 86% for ceftaroline monotherapy and 84% for concurrent therapy. These high clinical success rates support CPT-F as an effective treatment option for ABSSSI, including infections due to MRSA and patients with significant co-morbidities.

Conditioning and aversion to toxic Solanum bonariense ("naranjillo") leaves in calves / Condicionado e aversão a folhas tóxicas de Solanum bonariense ("naranjillo") em bezerros

ABSTRACT: Solanum bonariense is a perennial poisonous shrub that induces cerebellar cortical degeneration when eaten by cattle. The aim of this research was to outline a protocol to induce a conditioned aversion to this plant. During the pre-conditioning period ten calves (126±12kg BW) were maintained at half of their normal energy intake with lucerne hay and water ad libitum, to stimulate consumption of S. bonariense. Every two days they were offered 100g ofS. bonariense leaves for 5 minutes. Calves began eating the target plant on day 10 and consumed all the plant material on day 12. The conditioning period began after each calf consumed the entire amount of S. bonariense for three consecutive sessions. Five animals were randomly selected for conditioning, and after ingestion ofS. bonariense they were dosed by oral gavage with lithium chloride (LiCl) at 200mg kg-1 BW (treated group), while the other five received a similar volume of water by oral gavage (control group). After 2 doses of LiCl the treated group ate no S. bonariense while the control group consumed the entire 100g. We confirmed that LiCl is a powerful tool to induce conditioned aversions against S. bonariense in calves, which persists for at least 3 months.

RESUMO: Solanum bonariense é uma planta tóxica, arbustiva e perene que induz a degeneração cortical cerebelar quando ingerida por bovinos. O presente trabalho objetiva criar um protocolo para induzir aversão condicionada para essa planta em bovinos. Durante o período de adaptação às condições experimentais, dez bezerros (126±12kg) foram mantidos com metade de seu fornecimento alimentar energético normal que incluiu feno de alfafa e água ad libitum, para estimular o consumo de S. bonariense. A cada dois dias, foram fornecidas oralmente 100g de folhas de S. bonariense por cinco minutos. Os bezerros começaram a ingerir a planta no 10o dia de experimento e consumiram toda a planta no 12o dia. O período condicionado começou após cada bezerro ter consumido a quantidade total de S. bonariense por três sessões consecutivas. Cinco animais foram aleatoriamente selecionados para aversão condicionada e, após ingestão da planta, receberam solução oral de 200mg kg-1 de peso vivo de cloreto de lítio (LiCl) (grupo tratado), enquanto que os outros cinco bovinos receberam dosagem oral com volume similar de solução fisiológica (grupo controle). Após duas doses of LiCl, o grupo tratado não comeu folhas de S. bonariense, enquanto que o grupo controle consumiu toda a quantidade fornecida. Os resultados do presente trabalho demonstram que LiCl é uma ferramenta útil para induzir aversão condicionada contra S. bonariense em bezerros, que persiste por pelo menos 3 meses.

Local anesthesia with epinephrine is safe and effective for oral surgery in patients with type 2 diabetes mellitus and coronary disease: a prospective randomized study

OBJECTIVE: To investigate the variations in blood glucose levels, hemodynamic effects and patient anxiety scores during tooth extraction in patients with type 2 diabetes mellitus T2DM and coronary disease under local anesthesia with 2% lidocaine with or without epinephrine. STUDY DESIGN: This is a prospective randomized study of 70 patients with T2DM with coronary disease who underwent oral surgery. The study was double blind with respect to the glycemia measurements. Blood glucose levels were continuously monitored for 24 hours using the MiniMed Continuous Glucose Monitoring System. Patients were randomized into two groups: 35 patients received 5.4 mL of 2% lidocaine, and 35 patients received 5.4 mL of 2% lidocaine with 1:100,000 epinephrine. Hemodynamic parameters (blood pressure and heart rate) and anxiety levels were also evaluated. RESULTS: There was no difference in blood glucose levels between the groups at each time point evaluated. Surprisingly, both groups demonstrated a significant decrease in blood glucose levels over time. The groups showed no significant differences in hemodynamic and anxiety status parameters. CONCLUSION: The administration of 5.4 mL of 2% lidocaine with epinephrine neither caused hyperglycemia nor had any significant impact on hemodynamic or anxiety parameters. However, lower blood glucose levels were observed. This is the first report using continuous blood glucose monitoring to show the benefits and lack of side effects of local anesthesia with epinephrine in patients with type 2 diabetes mellitus and coronary disease. .