RESUMEN
INTRODUCTION: Acute hyperglycemia (HG) enhances inflammatory and oxidative stress and exacerbates myocardial infarct size during ischemia-reperfusion injury by activating splenic leukocytes. Formyl peptide receptor 1 (FPR1) on leukocytes is activated by and mediates myocardial ischemia-reperfusion injury. We hypothesize that selective FPR1 antagonist cinnamoyl-F-(D)L-F-(D)L-F (CF) or potent reducing agent tris (2-carboxyethyl) phosphine hydrochloride (TCEP) could abrogate hyperglycemic infarct exacerbation, both alone and synergistically via a novel CF-TCEP compound that would target leukocytes for antioxidative effect. METHODS: Acute HG was induced in wild type mice with an intraperitoneal dextrose injection followed by left coronary artery occlusion (30 min) and reperfusion (60 min). In treatment groups, CF (0.1 mg/kg or 1 mg/kg), TCEP (1 mg/kg or 20 mg/kg), or the CF-TCEP conjugate (0.1 mg/kg) was administered intravenously before reperfusion. The hearts were harvested to measure infarct size (IF). RESULTS: HG resulted in >50% increase in IF compared to euglycemic mice (52.1 ± 3.0 versus 34.0 ± 3.2%, P < 0.05). Neither CF nor TCEP independently exerted an infarct-sparing effect at lower doses (46.2 ± 2.1% or 50.9 ± 4.1%, P > 0.05 versus HG control) but at high doses, significantly attenuated IF exacerbation (23.2 ± 5.2% or 33.9 ± 3.6%, P < 0.05 versus HG control). However, the low-dose CF-TCEP conjugate significantly reduced IF (39.1 ± 1.7%, P < 0.05 versus HG control). IF was decreased to near euglycemic control levels (P > 0.05). CONCLUSIONS: The CF-TECP conjugate synergistically attenuated HG infarct exacerbation at significantly lower respective doses of CF and TCEP. In addition to the intrinsic anti-inflammatory effect of blocking FPR1, CF is also a feasible tool for leukocyte-targeted therapy to treat IRI.
RESUMEN
Background: Pediatric pulmonary embolism (PE) is rare and potentially life-threatening. Though thrombolysis and thrombectomy are increasingly used in adult PE, trends in pediatric treatment and outcomes remain incompletely described. Objectives: The purpose of this study was to describe the incidence of PE, proportion of cases treated with anticoagulation alone, systemic thrombolysis, and directed therapy (local thrombolysis and thrombectomy), clinical outcomes, and total costs. Methods: A multicenter observational study was performed using administrative data from the Pediatric Health Information System database to study PE treated at U.S. pediatric hospitals from 2015 to 2021. Outcomes by treatment were evaluated using multivariable generalized linear mixed effects models. Results: Of 3,136 subjects, 70% were at least 12 years of age, and 46% were male. Sixty-two percent had at least 1 comorbidity, and congenital heart disease of any kind was the most prevalent (20%). Eighty-eight percent of subjects received anticoagulation alone, 7% received systemic thrombolysis, and 5% received directed therapy. Overall in-hospital mortality was 7.5%. Treatment approach did not change over time (P = 0.98). After adjusting for patient characteristics, directed therapy was associated with a lower risk of mortality (adjusted percentage -3%, [95% CI: -5% to 0%]) than anticoagulation alone. Systemic thrombolysis was associated with a greater total cost of hospitalization ($113,043 greater [95% CI: $62,866, $163,219]). Length of hospital stay did not differ by treatment. Conclusions: Pediatric patients with PE have a high incidence of underlying chronic disease. Anticoagulation alone remains the mainstay of treatment, with thrombolysis and thrombectomy rarely being used. Given the relative rarity of pediatric PE, additional research requiring innovative study designs is paramount.
RESUMEN
BACKGROUND: End-stage liver disease (ESLD) and end-stage renal disease (ESRD) are prevalent diseases for which the definitive treatment is transplantation. With limited organ supply, strategies to maximize organ availability has led to increasing rates of split liver transplantations for ESLD patients. Therefore, simultaneous split liver and kidney transplantations (SSLK) for patients with ESLD and ESRD could represent a treatment option for comorbid patients. However, current practice and outcomes after SSLK are unknown. METHODS: We aim to report national trends and our experience with patients undergoing SSLK. We performed a retrospective review of the United Network for Organ Sharing (UNOS) Standard Transplant Analysis and Research file from January 2011-April 2022. Descriptive analysis of preoperative characteristics, postoperative outcomes and actuarial graft and patient survivals are reported. RESULTS: National review of the UNOS transplant registry from 2011-2021 of adult patients undergoing initial transplantation via SSLK demonstrates that this procedure remains uncommon, with only 76 such cases captured in that time. Nevertheless, survival rates at 1, 3, and 5 years remains robust, at 94%, 92%, and 90% for patients overall, 90%, 88%, 88%, for the liver graft, and 93%, 91%, 88% for the kidney graft, respectively. Review of a single center experience with three such patients from 2019-2021 has shown a safe, enduring transplant option with no graft complications seen. CONCLUSIONS: SSLK is both safe and a feasible option to optimize organ supply while allowing recipients to receive quality liver and kidney grafts and should be considered more often by transplant centers going forward.
Asunto(s)
Enfermedad Hepática en Estado Terminal , Fallo Renal Crónico , Trasplante de Riñón , Trasplante de Hígado , Adulto , Humanos , Trasplante de Riñón/efectos adversos , Trasplante de Hígado/efectos adversos , Fallo Renal Crónico/cirugía , Fallo Renal Crónico/etiología , Enfermedad Hepática en Estado Terminal/cirugía , Estudios Retrospectivos , Riñón , Supervivencia de Injerto , Resultado del TratamientoRESUMEN
Background: We hypothesized that hydroxychloroquine (HCQ) attenuates myocardial ischemia/reperfusion injury (IRI) via TLR9 - type I interferon (IFN-I) pathway inhibition. Methods: The left coronary artery of wild-type (WT) C57BL/6 and congenic TLR9-/- mice was occluded for 40 minutes, with or without 60 minutes of reperfusion (40'/0' or 40'/60'). Either ODN-2088 or HCQ (TLR9 inhibitors), or ODN-1826 (TLR9 agonist) was administered to determine effect on infarct size (IS). After 40'/0', cardiac perfusate (CP) was collected from harvested hearts and administered to either intact WT mice after 20 minutes of ischemia or isolated splenocytes. Type-I interferon (IFNα and IFNß) levels were measured in plasma and splenocyte culture supernatant, and levels of damage associated molecular patterns HMGB1 and cell-free DNA (cfDNA) were measured in CP. Results: After 40'/60', WT mice treated with HCQ or ODN-2088 had significantly reduced IS. TLR9-/- mice and HCQ-treated WT mice undergoing 40'/0' and 40'/60' similarly attenuated IS, with significantly lower IFN-Is in CP after 40'/0' and in plasma after 40'/60'. IS was significantly increased in 40'/0' CP-treated and ODN-1826-treated 20'/60' WT mice. CP-treated WT splenocytes produced significantly higher IFN-I in culture supernatant, which was significantly reduced with HCQ. Conclusions: The TLR9-IFN-I-mediated inflammatory response contributes significantly to both ischemic and post-ischemic myocardial ischemia-reperfusion injury. HMGB1 and cfDNA released from ischemic myocardium activated the intra-myocardial TLR9 - IFN-I inflammatory pathway during ischemia and the extra-myocardial TLR9 - IFN-I inflammatory pathway during reperfusion. Hydroxychloroquine reduces production of IFN-I and attenuates myocardial IRI, likely by inhibiting the TLR9-IFN-I pathway.
RESUMEN
Background: Following acute myocardial infarction (MI), irreversible damage to the myocardium can only be reduced by shortening the duration between symptom onset and revascularization. While systemic hypothermia has shown promising results in slowing pre-revascularization myocardial damage, it is resource intensive and not conducive to prehospital initiation. We hypothesized that topical neck cooling (NC), an easily implemented therapy for en route transfer to definitive therapy, could similarly attenuate myocardial ischemia-reperfusion injury (IRI). Methods: Using an in vivo mouse model of myocardial IRI, moderate systemic hypothermia or NC was applied following left coronary artery (LCA) occlusion and subsequent reperfusion, at early, late, and post-reperfusion intervals. Vagotomy was performed after late NC in an additional group. Hearts were harvested to measure infarct size. Results: Both hypothermia treatments equally attenuated myocardial infarct size by 60% compared to control. The infarct-sparing effect of NC was temperature-dependent and timing-dependent. Vagotomy at the gastroesophageal junction abolished the infarct-sparing effect of late NC. Cardiac perfusate isolated following ischemia had significantly reduced cardiac troponin T, HMGB1, cell-free DNA, and interferon α and ß levels after NC. Conclusions: Topical neck cooling attenuates myocardial IRI in a vagus nerve-dependent manner, with an effect comparable to that of systemic hypothermia. NC attenuated infarct size when applied during ischemia, with earlier initiation resulting in superior infarct sparing. This novel therapy exerts a cardioprotective effect without requiring significant change in core temperature and may be a promising practical strategy to attenuate myocardial damage while patients await definitive revascularization.
RESUMEN
Background: Venous thromboembolism is a preventable cause of morbidity and mortality after surgery. To ensure that patients receive appropriate venous thromboembolism chemoprophylaxis, a nonmandatory risk-stratification tool based on patient clinical condition was implemented through the electronic health record to stratify patient risk and recommend chemoprophylaxis. We hypothesized that implementing this tool would reduce postoperative venous thromboembolism events in general surgery as well as across all surgical services. Methods: All adult patients undergoing inpatient surgical operations (January 2012-December 2019) at a single quaternary care center and Level 1 trauma center were abstracted from institutional electronic health record database and stratified into patients admitted before and after venous thromboembolism risk-stratification tool implementation. Bivariable analyses compared venous thromboembolism chemoprophylaxis prescription and venous thromboembolism events with implementation and screening among all surgical patients as well as in general surgery patient subset. Results: A total of 64,377 adults underwent operations: 27,819 preimplementation and 36,558 postimplementation. A significant reduction in venous thromboembolism events occurred from pre- to post-tool implementation for all cases (0.77% vs 0.47%, Pâ¯<â¯.001). General surgery patients (nâ¯=â¯15,723) had a significant increase in chemoprophylaxis prescription (81.9% vs 86.0%, Pâ¯<â¯.001) and a significant reduction in venous thromboembolism events (1.41% vs 0.59%, Pâ¯<â¯.001). After tool implementation, use of extended postdischarge chemoprophylaxis was greater among general surgery patient subset than the entire patient cohort (46.7% vs 29.6%, Pâ¯<â¯.001). Conclusion: The integration of a nonmandatory electronic health record risk-stratification tool was associated with a significant reduction in venous thromboembolism events. Extended chemoprophylaxis was prescribed in nearly half of general surgery patients at very high risk for postdischarge events.
RESUMEN
BACKGROUND: Acute kidney injury (AKI) is common among hospitalized patients with community-acquired pneumonia (CAP). We aimed to estimate and compare the risk of AKI for various antibiotic combinations in adults hospitalized for CAP. METHODS: We conducted a retrospective cohort study of the Premier Healthcare Database containing all admissions for 660 US hospitals from 2010 to 2015. We included adults aged ≥18 years hospitalized with CAP and considered 6 different antibiotic combinations based on continuous use in the first 3 hospital days. The primary outcome was incident AKI, defined by ICD-9 codes 584.5-584-9. We evaluated associations of AKI with in-hospital mortality and length-of-stay. We excluded patients who were admitted directly to the intensive care unit, had AKI codes present on admission or had dialysis in the first 2 days. We used generalized linear mixed models with the hospital as a random effect and covariate adjustment for patient demographics, comorbidities, other treatments on day 0/1, and hospital characteristics. RESULTS: The total sample included 449,535 patients, 3.15% of whom developed AKI. All other regimens but fluoroquinolones exhibited higher AKI odds than 3rd generation cephalosporin with or without macrolide. The combination of piperacillin/tazobactam and vancomycin with or without other antibiotics was associated with the highest AKI odds (OR = 1.89; 95% CI: 1.73-2.06). Patients with incident AKI had an increased odds of hospital mortality (OR = 6.37; 95% CI: 6.07-6.69) and longer length-of-stay (mean multiplier = 1.84; 95% CI: 1.82, 1.86). CONCLUSION: Compared to 3rd generation cephalosporin with or without macrolide, piperacillin/tazobactam, vancomycin, and their combination were associated with higher odds of developing AKI, which in turn were associated with worse clinical outcomes.
Asunto(s)
Lesión Renal Aguda , Infecciones Comunitarias Adquiridas , Neumonía , Lesión Renal Aguda/inducido químicamente , Lesión Renal Aguda/epidemiología , Adolescente , Adulto , Antibacterianos/efectos adversos , Cefalosporinas , Infecciones Comunitarias Adquiridas/tratamiento farmacológico , Infecciones Comunitarias Adquiridas/epidemiología , Femenino , Humanos , Macrólidos , Masculino , Combinación Piperacilina y Tazobactam/efectos adversos , Estudios Retrospectivos , Vancomicina/efectos adversosRESUMEN
Our objective was to describe community-acquired pneumonia (CAP) among patients ≥85 years and compare them to patients aged 65-74. This was a retrospective cohort study. The study setting included 638 hospitals in the USA participating in the Premier database from 2010 to 2015. The study participants were 488,382 adults aged ≥65 years hospitalized with CAP. Patients ≥85 years were more likely to be white (79.8% vs 76.2%), female (58.1% vs 48.3%), and admitted with aspiration pneumonia (17.1% vs 7.0%) as compared with those aged 65-75 years. They had higher rates of dementia (30.4% vs 7.8%), but lower rates of diabetes (11.2% vs 17.6%) and chronic obstructive pulmonary disease (25.5% vs 54.7%). While Staphylococcus aureus (33.4%) was the most common pathogen across all age groups, patients aged ≥85 were more likely to have Escherichia coli pneumonia (16.1% vs 10.7%) compared with those aged 65-74. In adjusted models, patients aged ≥85 had greater in-hospital mortality (OR 1.14, 95% CI 1.11 to 1.18), but were less likely to be admitted to the intensive care unit (OR 0.54, 95% CI 0.53 to 0.55) and receive mechanical ventilation (OR 0.47, 95% CI 0.46 to 0.48). They also had lower rates of acute kidney injury (OR 0.95, 95% CI 0.91 to 1.00) and Clostridium difficile infection (OR 0.91, 95% CI 0.85 to 0.99), shorter lengths of stay (mean multiplier 0.93, 95% CI 0.92 to 0.93) and lower cost (mean multiplier 0.81, 95% CI 0.80 to 0.81), and were more likely to be discharged to a skilled nursing facility (OR 2.19, 95% CI 2.15 to 2.24) or hospice (OR 2.19, 95% CI 2.11 to 2.27). In conclusion, patients aged ≥85 have different comorbidities and etiologies of CAP, receive less intense treatment, and have greater mortality than patients between 65 and 75 years.
Asunto(s)
Infecciones Comunitarias Adquiridas/terapia , Hospitalización/estadística & datos numéricos , Neumonía/epidemiología , Anciano , Anciano de 80 o más Años , Infecciones Comunitarias Adquiridas/microbiología , Infecciones Comunitarias Adquiridas/mortalidad , Femenino , Bacterias Gramnegativas , Infecciones por Bacterias Gramnegativas , Humanos , Masculino , Estudios Retrospectivos , Resultado del Tratamiento , Estados Unidos/epidemiologíaRESUMEN
Global hypothermia prolongs survival in rats with intraabdominal feculent sepsis by inhibiting inflammatory responses. We hypothesized that topical neck cooling (TNC) has similar benefits. Septic shock was induced by cecal ligation and incision (CLI) in Sprague Dawley rats. Rats were randomized to sham laparotomy, control with CLI, CLI with TNC, or vagotomy at the gastroesophageal junction before CLI and TNC. Two more groups underwent peritoneal washout with and without TNC two hours after CLI. TNC significantly lowered neck skin temperature (16.7 ± 1.4 vs. 30.5 ± 0.6 °C, p < 0.05) while maintaining core body normothermia. TNC rats recovered from anesthesia 70 min earlier than the control (p < 0.05). Three hours following CLI, the control and vagotomy with TNC groups had significantly more splenic contraction, fewer circulating leukocytes and higher plasma IL-1ß, IL-10 and TNF-α levels than TNC rats (p < 0.05). TNC prolonged survival duration after CLI by a median of four hours vs. control (p < 0.05), but no benefit was seen if vagotomy preceded TNC. Peritoneal washout alone increased survival by 3 h (9.2 (7.8-10.5) h). Survival duration increased dramatically with TNC preceding washout, to a 56% survival rate (>10 days). TNC significantly prolonged the survival of rats with severe intraabdominal sepsis by inhibiting systemic proinflammatory responses by activating vagal anti-inflammatory pathways.
Asunto(s)
Hipertermia Inducida , Choque Séptico , Nervio Vago , Animales , Citocinas/sangre , Ratas , Ratas Sprague-Dawley , Choque Séptico/sangre , Choque Séptico/terapiaRESUMEN
Ensuring open communication, partnership with patient and parent, and clarification of confidentiality during an adolescent gynecologic visit helps establish an environment in which a history and physical examination can be performed safely and with a focus on prevention, recognition of disease, and treatment as necessary. The history should include the menstrual status and gynecologic review of systems. The examination should document Tanner staging (sexual maturity rating) and be otherwise symptom guided. Similarly, testing in the office is largely risk and symptom related. Contraceptive counseling is an important component of the office visit, as well. Long and short curricula for teaching pediatric and adolescent gynecology have been developed by the North American Society for Pediatric and Adolescent Gynecology and are readily available for use. (1)(2) Although state-based variation in consent and confidentiality exists, pediatric practices should aim to protect patient confidentiality and transition to more independent health-care decision making.
Asunto(s)
Servicios de Salud del Adolescente , Ginecología , Adolescente , Niño , Confidencialidad , Curriculum , Femenino , Ginecología/educación , Humanos , PadresRESUMEN
BACKGROUND: Given that training is integral to providing constructive peer feedback, we examined the impact of a regularly reinforced, structured peer assessment method on student-reported feedback abilities throughout a two-year preclinical Communication Skills course. METHODS: Three consecutive 32-student medical school classes were introduced to the Observation-Reaction-Feedback method for providing verbal assessment during Year 1 Communication Skills orientation. In biweekly small-group sessions, students received worksheets reiterating the method and practiced giving verbal feedback to peers. Periodic questionnaires evaluated student perceptions of feedback delivery and the Observation-Reaction-Feedback method. RESULTS: Biweekly reinforcement of the Observation-Reaction-Feedback method encouraged its uptake, which correlated with reports of more constructive, specific feedback. Compared to non-users, students who used the method noted greater improvement in comfort with assessing peers in Year 1 and continued growth of feedback abilities in Year 2. Comfort with providing modifying feedback and verbal feedback increased over the two-year course, while comfort with providing reinforcing feedback and written feedback remained similarly high. Concurrently, student preference for feedback anonymity decreased. CONCLUSIONS: Regular reinforcement of a peer assessment framework can increase student usage of the method, which promotes the expansion of self-reported peer feedback skills over time. These findings support investigation of analogous strategies in other medical education settings. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s40670-021-01242-w.
RESUMEN
BACKGROUND: Over one third of American adults are at high risk for developing diabetes, which can be delayed or prevented using interventions such as medical nutrition therapy (MNT) or metformin. Physicians' self-reported rates of prediabetes treatment are improving, but patterns of actual referral, prescription, and MNT visits are unknown. OBJECTIVE: To characterize treatment of prediabetes in primary care. DESIGN: We conducted a retrospective cohort study using electronic health record data. We described patterns of treatment and used multivariable logistic regression to evaluate the association of patient factors and PCP-specific treatment rate with patient treatment. PATIENTS: We included overweight or obese outpatients who had a first prediabetes-range hemoglobin A1c (HbA1c) during 2011-2018 and had primary care provider (PCP) follow-up within a year. MAIN MEASURES: We collected patient characteristics and the following treatments: metformin prescription; referral to MNT, diabetes education, endocrinology, or bariatric medicine; and MNT visit. We did not capture within-visit physician counseling. KEY RESULTS: Of 16,713 outpatients with prediabetes, 20.4% received treatment, including metformin prescriptions (7.8%) and MNT referrals (11.3%), but only 7.4% of referred patients completed a MNT visit. The strongest predictor of treatment was the patient's PCP's treatment rate. Some PCPs never treated prediabetes, but two treated more than half of their patients; 62% had no patients complete a MNT visit. Being younger or female and having higher body mass index or HbA1c were also positively associated with treatment. Compared to white patients, black patients were more likely to receive MNT referral and less likely to receive metformin. CONCLUSIONS: Almost 80% of patients with new prediabetes never received treatment, and those who did receive referrals had very poor visit completion. Treatment rates appear to reflect provider rather than patient preferences.
Asunto(s)
Diabetes Mellitus , Metformina , Estado Prediabético , Adulto , Femenino , Humanos , Estado Prediabético/diagnóstico , Estado Prediabético/epidemiología , Estado Prediabético/terapia , Atención Primaria de Salud , Estudios Retrospectivos , Estados UnidosRESUMEN
Importance: Despite high prevalence of elevated blood pressure (BP) among medical inpatients, BP management guidelines are lacking for this population. The outcomes associated with intensifying BP treatment in the hospital are poorly studied. Objectives: To characterize clinician response to BP in the hospital and at discharge and to compare short- and long-term outcomes associated with antihypertensive treatment intensification. Design, Setting, and Participants: This cohort study took place from January 1 to December 31, 2017, with 1 year of follow-up at 10 hospitals within the Cleveland Clinic Hospitals health care system. All adults admitted to a medicine service in 2017 were evaluated for inclusion. Patients with cardiovascular diagnoses were excluded. Demographic and BP characteristics were used for propensity matching. Exposures: Acute hypertension treatment, defined as administration of an intravenous antihypertensive medication or a new class of an oral antihypertensive treatment. Main Outcomes and Measures: The association between acute hypertension treatment and subsequent inpatient acute kidney injury, myocardial injury, and stroke was measured. Postdischarge outcomes included stroke and myocardial infarction within 30 days and BP control up to 1 year. Results: Among 22â¯834 adults hospitalized for noncardiovascular diagnoses (mean [SD] age, 65.6 [17.9] years; 12 993 women [56.9%]; 15 963 White patients [69.9%]), 17 821 (78%) had at least 1 hypertensive BP recorded during their admission. Of these patients, 5904 (33.1%) were treated. A total of 8692 of 106 097 cases (8.2%) of hypertensive systolic BPs were treated; of these, 5747 (66%) were treated with oral medications. In a propensity-matched sample controlling for patient and BP characteristics, treated patients had higher rates of subsequent acute kidney injury (466 of 4520 [10.3%] vs 357 of 4520 [7.9%]; P < .001) and myocardial injury (53 of 4520 [1.2%] vs 26 of 4520 [0.6%]; P = .003). There was no BP interval in which treated patients had better outcomes than untreated patients. A total of 1645 of 17 821 patients (9%) with hypertension were discharged with an intensified antihypertensive regimen. Medication intensification at discharge was not associated with better BP control in the following year. Conclusions and Relevance: In this cohort study, hypertension was common among medical inpatients, but antihypertensive treatment intensification was not. Intensification of therapy without signs of end-organ damage was associated with worse outcomes.
Asunto(s)
Antihipertensivos/efectos adversos , Hipertensión/epidemiología , Pacientes Internos/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Femenino , Médicos Hospitalarios/psicología , Humanos , Hipertensión/tratamiento farmacológico , Hallazgos Incidentales , Masculino , Persona de Mediana Edad , Ohio/epidemiología , Prevalencia , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Patient satisfaction measures have important implications for physicians. Patient bias against non-White physicians may impact physician satisfaction ratings, but this has not been widely studied. OBJECTIVE: To assess differences in patient satisfaction by physician race/ethnicity. DESIGN: A cross-sectional observational study. PARTICIPANTS: Patients seeking care on a large nationwide direct to consumer telemedicine platform between July 2016 and July 2018 and their physicians. MAIN MEASURES: Patient satisfaction was ascertained immediately following the encounter on scales of 1 to 5 stars and scored two ways: (1) top-box satisfaction (5 stars versus fewer) and (2) dissatisfaction (2 or fewer stars versus 3 or more). To approximate the information patients would use to make assumptions about physician race/ethnicity, four reviewers classified physicians into categories based on physician name and photo. These included White American, Black American, South Asian, Middle Eastern, Hispanic, and East Asian. Mixed effects logistic regression was used to assess differences in patient top-box satisfaction and patient dissatisfaction by physician race/ethnicity, controlling for patient characteristics, prescription receipt, physician specialty, and whether the physician trained in the USA versus internationally. KEY RESULTS: The sample included 119,016 encounters with 390 physicians. Sixty percent were White American, 14% South Asian, 7% Black American, 7% Hispanic, 6% Middle Eastern, and 6% East Asian. Encounters with South Asian physicians (aOR 0.70; 95% CI 0.54-0.91) and East Asian physicians (aOR 0.72; 95% CI 0.53-0.99) were significantly less likely than those with White American physicians to result in top-box satisfaction. Compared to encounters with White American physicians, those with Black American physicians (aOR 1.72; 95% CI 1.12-2.64), South Asian physicians (aOR 1.77; 95% CI 1.23-2.56), and East Asian physicians (aOR 2.10; 95% CI 1.38-3.20) were more likely to result in patient dissatisfaction. CONCLUSIONS: In our study, patients reported lower satisfaction with some groups of non-White American physicians, which may have implications for their compensation, professional reputation, and job satisfaction.
Asunto(s)
Médicos , Telemedicina , Estudios Transversales , Etnicidad , Hispánicos o Latinos , Humanos , Satisfacción del PacienteRESUMEN
Early diagnosis of diarrhea is critical to prevent disease progression. Diarrhea in newborns can be congenital or acquired; acquired diarrheas are the major cause in infants. Congenital diarrheal diseases are rare and include defects in digestion, absorption, and transport of nutrients, and electrolytes; disorders of enterocyte differentiation and polarization; defects of enteroendocrine cell differentiation; dysregulation of the intestinal immune response; and dysfunction of the immune system. This review discusses the clinical approach that may help in early identification and management of different congenital diarrheal diseases.
Asunto(s)
Diarrea Infantil/congénito , Diarrea Infantil/terapia , Diarrea Infantil/fisiopatología , Humanos , Lactante , Recién Nacido , Factores de RiesgoRESUMEN
Eating disorders are common in adolescents and young adults, including those with a history of overweight or obesity, and are associated with numerous systemic sequelae. Understanding the differences in presentation between these patients and those who have a more classic anorexia nervosa phenotype is critical to ensuring timely recognition and treatment.
Asunto(s)
Trastornos de Alimentación y de la Ingestión de Alimentos/etiología , Desnutrición/etiología , Obesidad Infantil/psicología , Adolescente , Trastornos de Alimentación y de la Ingestión de Alimentos/psicología , Femenino , Humanos , Masculino , Desnutrición/psicología , Obesidad Infantil/complicaciones , Adulto JovenRESUMEN
OBJECTIVE: To describe real-world care seeking and contraception provision in one direct to consumer telemedicine platform. STUDY DESIGN: We described encounters with reproductive age female patients between July 2016 and July 2018 seeking contraception on the American Well telemedicine platform. RESULTS: Of 126,712 total encounters with reproductive age women, 682 were with women seeking contraception, and 83% received it. The mean encounter length was 4.4â¯min versus 5.0â¯min for non-contraceptive visits. Insurance information was provided for 78% of contraceptive encounters versus 85% of non-contraceptive encounters, pâ¯<â¯0.001. Of the 27 encounters in which the patient requested emergency contraception, three did not result in such a prescription. CONCLUSION: Direct to consumer telemedicine may increase access to contraceptives, yet overall use was uncommon. Most women seeking contraception via direct to consumer telemedicine on this platform received it. Three women who requested emergency contraception did not receive it, yet reasons for this are unknown.
Asunto(s)
Servicios de Planificación Familiar , Aceptación de la Atención de Salud/estadística & datos numéricos , Telemedicina/estadística & datos numéricos , Adolescente , Adulto , Anticoncepción/métodos , Anticoncepción Postcoital/estadística & datos numéricos , Atención a la Salud/métodos , Atención a la Salud/organización & administración , Femenino , Humanos , Persona de Mediana Edad , Telemedicina/organización & administración , Adulto JovenRESUMEN
BACKGROUND: Urinary tract infections (UTI) are a common reason for seeking care via direct to consumer (DTC) telemedicine, yet patterns of care, including antibiotic prescribing, have not been reported. OBJECTIVE: To describe management of UTI in a large nationwide DTC telemedicine platform. DESIGN: Cross-sectional observational study. PARTICIPANTS: Patients seeking care for or diagnosed with UTI via DTC telemedicine between July 2016 and July 2018. MAIN MEASURES: Patient measures included age, sex, geographic region, satisfaction with care, and patient-reported call reason. High-risk patients were defined as males, patients over 65 years, or those diagnosed with pyelonephritis. Physician measures included specialty and geographic region. Antibiotic prescription was assessed overall and by antibiotic type. Variation in antibiotic prescriptions was assessed by patient and physician factors, including geographic region of both parties. KEY RESULTS: Of the 20,600 patients diagnosed with a UTI during the study period, 96% were female. Most (84%) stated their call reason was a UTI. Overall, 94% of UTI patients received an antibiotic; 56% got nitrofurantoin, 29% got trimethoprim-sulfamethoxazole, and 10% got a quinolone. Receipt of an antibiotic was associated with higher satisfaction with care (p < 0.001). While nitrofurantoin was the most common antibiotic for all physician regions, antibiotic type varied by physician region. Of the 6% of the study population defined as high risk, 69% received an antibiotic: 72% of males, 91% of women over 65, and 21% of patients diagnosed with pyelonephritis. CONCLUSIONS: Management of UTI via DTC telemedicine appears to be appropriate for average-risk patients, and most are able to self-diagnose. Most patients received guideline-concordant care, but over half of high-risk patients received antibiotics. DTC telemedicine offers convenient, low-cost care that is generally appropriate. Efforts should be made to ensure high-risk patients get proper follow-up.
Asunto(s)
Telemedicina , Infecciones Urinarias , Adolescente , Adulto , Anciano , Antibacterianos/uso terapéutico , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Infecciones Urinarias/diagnóstico , Infecciones Urinarias/tratamiento farmacológico , Infecciones Urinarias/epidemiología , Adulto JovenRESUMEN
STUDY OBJECTIVE: Adolescents with eating disorders and a history of overweight present with higher weights, longer duration of disease, but equally severe symptomatology compared with previously normal weight patients. To better delineate treatment goals for this understudied population, we compared weight at menses resumption with premorbid maximum weight among previously overweight and normal weight patients. DESIGN: Retrospective cohort study. SETTING: Outpatient adolescent medicine clinic at an eating disorder referral center. PARTICIPANTS: Postmenarchal patients meeting criteria for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition eating disorders. History of overweight was defined as a body mass index (BMI) greater than or equal to the 85th percentile or 25 or more. INTERVENTIONS AND MAIN OUTCOME MEASURES: Weight characteristics at presentation and menses resumption (BMI, BMI z-score, change from maximum weight to presentation weight) RESULTS: Previously overweight patients presented with greater mean weight, longer duration of disease, and higher BMI than previously normal weight patients. No difference was found in rates of amenorrhea at presentation or menses resumption. Previously overweight patients resumed menses at a younger age and higher BMI z-scores. The difference between weight at menses resumption and premorbid maximum weight was greater for previously overweight patients. CONCLUSION: Previously overweight patients with eating disorders present differently than their normal-weight peers, so reliance on weight status as a screening criterion might result in underdiagnosis. Although BMI z-scores associated with menses resumption are higher for previously overweight patients, there is no difference in weight gain between presentation and menses resumption and time to menses resumption compared with previously normal-weight patients. Moreover, menses resumption occurred at weights significantly lower than premorbid maximum weight for previously overweight patients, so restoration to highest premorbid weight is not necessary.
Asunto(s)
Amenorrea/etiología , Trastornos de Alimentación y de la Ingestión de Alimentos/complicaciones , Menstruación/fisiología , Sobrepeso/complicaciones , Adolescente , Amenorrea/terapia , Índice de Masa Corporal , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Estudios Retrospectivos , Factores de Tiempo , Aumento de Peso/fisiologíaRESUMEN
RATIONALE: Paragangliomas are rare neuroendocrine tumors that originate in specialized cells derived from the neural crest with metastasis to the thoracic spine being among the rarest forms. Here, we are presenting a detailed analysis of a case of malignant paraganglioma in the thoracic spinal region in a 14-year-old boy. Our focus is to emphasize the importance of considering malignant paraganglioma as a diagnosis and guiding the perioperative management upon surgical treatment. The management of these unique cases has yet to be well-documented. PATIENT CONCERNS: A 14-year-old boy presented with a 5-month history of continuous and progressive elevated blood pressure and back pain. The patient, who had been diagnosed of malignant paraganglioma in the left posterior mediastinum for 3 months, received surgical resection of paraganglioma in the left posterior mediastinum, which had involved the left intervertebral foramen of T4. However, the tumor was not completely resected during the first operation. DIAGNOSES: Magnetic resonance imaging of spine and positron emission tomography-computed tomography showed spinal cord compression secondary to the epidural component of the T4 mass, with increased marrow infiltration of the left T4 intervertebral foramen, which was difficult to be removed. Postoperative pathology confirmed the diagnosis of spinal involvement of malignant paraganglioma. INTERVENTIONS: The patient underwent biopsy and percutaneous vertebroplasty of T4 and paravertebral lesions, and needle-track cement augmentation via a posterior approach. OUTCOMES: The patient's neurological deficits improved significantly after the surgery, and the postoperative period was uneventful at the 10-month follow-up visit. There were no other complications associated with the operation during the follow-up period. LESSONS: Combined efforts of specialists from orthopedics, neurosurgery, thoracic surgery, and medical oncology led to the successful diagnosis and management of this patient. Malignant paraganglioma of thoracic spine, although rare, should be part of the differential diagnosis when the patient has a history of paraganglioma and presents with back pain and radiculopathy. We recommend the posterior approach for spinal decompression of the malignant paraganglioma when the tumor has caused neurological deficits. Osteoplasty by cement augmentation is also a good choice for surgical treatment. However, we need to take the potential risk of complications in bone cement applications into full consideration.