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1.
Pediatr Cardiol ; 2024 Oct 07.
Artículo en Inglés | MEDLINE | ID: mdl-39375211

RESUMEN

The diagnosis of coarctation of the aorta (CoA) prior to birth can be challenging due to the physiologic changes during postnatal transition. Prenatal risk stratification can standardize postnatal management and improve outcome. CT Children's Fetal Cardiology created the Antenatal Risk of CoA in Hartford (ARCH) clinical pathway defining four distinct postnatal order sets based on degree of suspicion for ductal dependency on fetal evaluation: low, low-moderate, moderate-high, and high risk. This study aims to evaluate safety and efficacy of the ARCH pathway in neonates with suspected CoA. This study was a single-center, retrospective chart review evaluating maternal-infant dyads with findings concerning for CoA between July 2004 and July 2021, before and after ARCH pathway implementation. Neonates were evaluated for the presence or absence of critical CoA and postnatal clinical data were collected. Statistical analysis was performed using chi square and Fisher's exact test. There were 108 maternal-infant dyads studied, comprising 53 non-pathway patients and 55 ARCH pathway participants. Thirty-three neonates had critical CoA, comprising 23 non-pathway and 10 ARCH pathway subjects. Patients categorized in the high-risk group were highly associated with critical CoA (P = 0.003). Non-pathway neonates with CoA demonstrated higher likelihood of hospital transfer compared to ARCH pathway neonates (56.5% vs. 10.0%, P = 0.021). NICU admission, prostaglandin administration, and intubation were not significantly different between before and after ARCH implementation (P < 0.05). More echocardiograms were performed in ARCH pathway neonates without CoA than their non-pathway counterparts (1.586 vs. 2.133, P = 0.049). The ARCH pathway is a safe, reliable prenatal risk stratification system to help guide management of patients with critical CoA. These results identify effective targets of modification to the pathway to reduce resource utilization without compromising safety.

2.
J Emerg Nurs ; 50(3): 342-353, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-38597852

RESUMEN

INTRODUCTION: The national pediatric mental and behavioral health crisis dramatically increased emergency department mental and behavioral health visits and changed emergency nursing practice. Acuity assessment determines patient severity level and supports appropriate resources and interventions. There are no established nursing tools that assess pediatric mental or behavioral health acuity in the emergency department setting. Our goal was to develop and implement the novel pediatric emergency nurse Emergency Behavioral Health Acuity Assessment Tool. METHODS: This quality-improvement project used the plan, do, study, act model to design/refine the Emergency Behavioral Health Acuity Assessment Tool and a non-experimental descriptive design to assess outcomes. The setting was a 47-bed urban level 1 pediatric trauma center with more than 60,000 annual visits. The team designed the tool using published evidence, emergency nurse feedback, and expert opinion. The tool objectively captured patient acuity and suggested acuity-specific nursing interventions. Project outcomes included acuity, length-of-stay, restraint use, and patient/staff injuries. Analyses included descriptive statistics and correlations. RESULTS: With over 3000 annual mental/behavioral-related visits, the emergency department had an average daily census of 23 mental and behavioral health patients. Implementation occurred in August 2021. The Emergency Behavioral Health Acuity Assessment Tool dashboard provided the number of patients, patient location, and acuity. Length-of-stay did not change; however, patient restraint use and patient/staff injuries declined. Number of restraints positively correlated with moderate acuity levels (r = 0.472, P = 0.036). DISCUSSION: For emergency nurses, the Emergency Behavioral Health Acuity Assessment Tool provided an objective measure of patient acuity. Targeted interventions can improve the care of this population.


Asunto(s)
Enfermería de Urgencia , Servicio de Urgencia en Hospital , Enfermería Pediátrica , Mejoramiento de la Calidad , Humanos , Enfermería de Urgencia/métodos , Niño , Enfermería Pediátrica/métodos , Trastornos Mentales/enfermería , Trastornos Mentales/diagnóstico , Evaluación en Enfermería/métodos , Gravedad del Paciente , Femenino , Masculino
3.
Pediatr Emerg Care ; 39(11): 895-899, 2023 Nov 01.
Artículo en Inglés | MEDLINE | ID: mdl-37205837

RESUMEN

OBJECTIVES: There was an overall decline in pediatric emergency department visits during the COVID-19 pandemic. Caregivers are educated to bring febrile neonates promptly to the emergency department; however, for infants aged 29 to 60 days, there may not be the same urgency especially during a pandemic. There may have been a resultant change in the clinical and laboratory high-risk markers and infection rates in this patient population during the pandemic. METHODS: This was a single-center retrospective cohort study of infants aged 29 to 60 days presenting to the emergency department of an urban tertiary care children's hospital because of fever (>38°C) between March 11 and December 31, 2020, compared with those presenting in the same period during the 3 prior years (2017 through 2019). Patients were categorized as having high-risk criteria on a predetermined definition of ill appearance, white blood cell count, and urinalysis based on our hospital's evidence-based pathway. Information on infection type was also collected. RESULTS: A total of 251 patients were included in the final analysis. Comparison of the prepandemic and pandemic cohorts showed a significant increase in the proportion of patients with urinary tract infections ( P = 0.017) and bacteremia ( P = 0.02) and those presenting with high-risk white blood cell count ( P = 0.028) and urinalysis ( P = 0.034). There was no significant difference in patient demographics or in high-risk ill appearance ( P = 0.208). CONCLUSIONS: This study demonstrates a significant increase in the rates of urinary tract infection and bacteremia in addition to the objective markers used to risk-stratify febrile infants aged 29 to 60 days. This supports the need for attentiveness in evaluating these febrile infants in the emergency department.


Asunto(s)
Bacteriemia , COVID-19 , Infecciones Urinarias , Recién Nacido , Niño , Humanos , Lactante , Pandemias , Estudios Retrospectivos , COVID-19/epidemiología , COVID-19/complicaciones , Fiebre/epidemiología , Fiebre/etiología , Infecciones Urinarias/diagnóstico , Infecciones Urinarias/epidemiología , Bacteriemia/epidemiología , Servicio de Urgencia en Hospital
4.
J Pediatr Gastroenterol Nutr ; 75(3): 320-324, 2022 09 01.
Artículo en Inglés | MEDLINE | ID: mdl-35758420

RESUMEN

OBJECTIVES: Despite limited data, methotrexate (MTX) is often used as primary maintenance therapy in pediatric Crohn disease (CD). We sought to assess the effectiveness of MTX as "initial" primary maintenance therapy in newly diagnosed mild/moderate pediatric CD and ascertain baseline predictive factors. METHODS: Single-center 10-year retrospective review of newly diagnosed CD patients treated with MTX as primary maintenance therapy. We compared baseline characteristics of those patients with sustained response/clinical remission to those patients who escalated to anti-TNF therapy within 1 year. Pediatric Crohn Disease Activity Index (PCDAI) ≤ 10 defined remission. RESULTS: We identified 65 patients (mean age, 11.8 years; 72 % male; mean ± SD PCDAI, 17.8 ± 10.5) who started MTX ≤4 months of diagnosis as their primary maintenance therapy. Initial therapy prior to MTX was corticosteroids (CS) (54/65), defined diet (4/65), and combination CS/diet (6/65). Oral dosing was used in 55%; mean dose was 11.4 mg/m 2 orally and 12.5 mg/m 2 subcutaneously. At 1 year, 36 of 65 (55%) were on MTX monotherapy, and of those, 32 of 36 were in clinical remission; 81% were in steroid-free remission for the year following induction. For the 36 patients on MTX at 1 year, 14 (39%) had gross mucosal healing (22% of the original cohort). Ten additional patients had mucosal improvement (37% of total healed/improved). Fifteen patients (23%) were early failures, transitioning to anti-TNF ≤4 months. Baseline PCDAI, hemoglobin, ESR, albumin, and route of administration were not predictive of outcome. MTX was well tolerated in our cohort, with only 1 patient stopping due to elevated aminotransferases. No patient required CD surgery in the 1-year follow-up. CONCLUSIONS: MTX may have a primary maintenance role in mild/moderate CD.


Asunto(s)
Enfermedad de Crohn , Niño , Enfermedad de Crohn/tratamiento farmacológico , Femenino , Humanos , Inmunosupresores/uso terapéutico , Masculino , Metotrexato , Inducción de Remisión , Resultado del Tratamiento , Inhibidores del Factor de Necrosis Tumoral
5.
Arthroscopy ; 37(12): 3469-3476, 2021 12.
Artículo en Inglés | MEDLINE | ID: mdl-33964393

RESUMEN

PURPOSE: The primary study objective was to describe the incidence of osteochondral damage (OD) in our cohort of patients with patellar instability (PI). The secondary objective was to assess for associations between patient demographic characteristics, duration of PI, and quantitative radiographic measurements of anatomic risk factors for PI and OD in this cohort. METHODS: A retrospective chart review identified patients treated for PI at a tertiary referral center between 2013 and 2018. Patients were evaluated for osteochondral injury with either magnetic resonance imaging if treated nonoperatively or operative reports if treated surgically. The Caton-Deschamps ratio, proximal tibial tubercle-to-trochlear groove (pTT-TG) distance, distal tibial tubercle-to-trochlear groove (dTT-TG) distance, lateral trochlear inclination (LTI) angle, lateral patellar inclination (LPI) angle, and sulcus angle were calculated from magnetic resonance imaging scans. Trochlear dysplasia is an important risk factor for PI that can be reliability quantified by the pTT-TG distance, dTT-TG distance, LTI angle, sulcus angle, and LPI angle. Demographic data including age at first instability event, sex, body mass index, symptom duration, and number of dislocations were documented. RESULTS: A total of 125 knees in 118 patients (average age, 13.9 ± 3.4 years; 48% female patients) with PI were identified. Within this cohort, 67% were treated surgically and 53% had OD. No association was identified between osteochondral injury and age, sex, body mass index, symptom duration, LTI angle, LPI angle, dTT-TG distance, pTT-TG distance, or number of dislocations. An increased sulcus angle (more dysplasia) showed a statistically significant association with osteochondral pathology (P = .021), and higher sulcus angles were statistically significantly associated with acute osteochondral fracture compared with chondral injury (P = .001). CONCLUSIONS: Using quantitative analysis of trochlear dysplasia, this study identified a significant association between trochlear dysplasia (sulcus angle) and the incidence of OD in our cohort of patients with PI. The frequency of dislocation or subluxation and patient demographic characteristics were not significantly associated with OD. LEVEL OF EVIDENCE: Level III, retrospective prognostic study.


Asunto(s)
Inestabilidad de la Articulación , Luxación de la Rótula , Articulación Patelofemoral , Adolescente , Niño , Femenino , Humanos , Inestabilidad de la Articulación/diagnóstico por imagen , Imagen por Resonancia Magnética , Masculino , Luxación de la Rótula/diagnóstico por imagen , Articulación Patelofemoral/diagnóstico por imagen , Reproducibilidad de los Resultados , Estudios Retrospectivos , Tibia/diagnóstico por imagen
6.
Issues Ment Health Nurs ; 38(4): 344-351, 2017 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-28282244

RESUMEN

The purpose of this pilot study was to evaluate the acceptability and feasibility of a 10-week community-based, culturally tailored mental health intervention, called Healthy Sudanese Families, with 12 South Sudanese refugee women living in a metropolitan area of the Midwestern United States. This mixed-methods study used the Dinka and Arabic versions of the Hopkins Symptoms Checklist-25 to measure indicators of anxiety and depression and a final focus group to evaluate the women's responses to the intervention. The women found the mental health intervention acceptable and relevant. Methodological challenges encountered in cross-cultural research with refugees are discussed.


Asunto(s)
Trastornos de Ansiedad/etnología , Trastornos de Ansiedad/enfermería , Servicios Comunitarios de Salud Mental/organización & administración , Asistencia Sanitaria Culturalmente Competente/organización & administración , Trastorno Depresivo/etnología , Trastorno Depresivo/enfermería , Estudios de Factibilidad , Aceptación de la Atención de Salud/etnología , Aceptación de la Atención de Salud/psicología , Refugiados/psicología , Adulto , Trastornos de Ansiedad/psicología , Lista de Verificación , Trastorno Depresivo/psicología , Emigración e Inmigración , Femenino , Humanos , Medio Oeste de Estados Unidos , Sudán/etnología
7.
Am J Nephrol ; 44(6): 456-461, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-27788522

RESUMEN

BACKGROUND: The association between vancomycin trough (VT) and acute kidney injury (AKI) at the recommended doses remains controversial. METHODS: The authors conducted a retrospective, observational cohort study of 500 adult patients who received vancomycin for ≥72 h. Data collected included 2 main predictors: average VT (including only VTs before the occurrence of AKI), first VT and other possible risk factors for AKI. The baseline characteristics/variables between patients with AKI and patients with no AKI were compared. Logistic regression models were used to develop multivariate models. The authors divided the patients into 4 subgroups: (1) VT <10, (2) 10 ≤ VT < 15, (3) 15 ≤ VT < 20 and (4) VT ≥20 µg/ml. All subgroups were compared to subgroup 2 (reference group). RESULTS: AKI occurred in 12.85% of patients while on vancomycin. The incidence of AKI in subgroups 1-4 was 8.02, 13.61, 13.70 and 31.82%, respectively, using the first VT, that is significantly higher in subgroup 4. Using average VT, AKI incidence was 5, 10.38, 19.01 and 25.58%, respectively, that is significantly higher in subgroups 3 and 4. On multivariate logistic regression, average VT, first VT, average VT >15, first VT >15, methicillin-resistant Staphylococcus aureus infection and morbid obesity were significantly associated with increased incidence of AKI. CONCLUSION: Clinicians should be careful when aiming for a VT >15 µg/ml as this is associated with increased incidence of AKI.


Asunto(s)
Lesión Renal Aguda/inducido químicamente , Antibacterianos/administración & dosificación , Antibacterianos/efectos adversos , Vancomicina/administración & dosificación , Vancomicina/efectos adversos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos
8.
BMC Med Educ ; 14: 18, 2014 Jan 28.
Artículo en Inglés | MEDLINE | ID: mdl-24472088

RESUMEN

The development of graduate education in biostatistics and medical statistics is discussed in the context of training within a medical center setting. The need for medical researchers to employ a wide variety of statistical designs in clinical, genetic, basic science and translational settings justifies the ongoing integration of biostatistical training into medical center educational settings and informs its content. The integration of large data issues are a challenge.


Asunto(s)
Bioestadística , Educación de Postgrado , Investigación Biomédica , Educación de Postgrado en Medicina
9.
Int J Neonatal Screen ; 10(2)2024 Mar 25.
Artículo en Inglés | MEDLINE | ID: mdl-38651392

RESUMEN

The Connecticut Newborn Screening (NBS) Network, in partnership with the Connecticut Department of Public Health, strategically utilized the Epic electronic health record (EHR) system to establish registries for tracking long-term follow-up (LTFU) of NBS patients. After launching the LTFU registry in 2019, the Network obtained funding from the Health Resources and Services Administration to address the slow adoption by specialty care teams. An LTFU model was implemented in the three highest-volume specialty care teams at Connecticut Children's, involving an early childhood cohort diagnosed with an NBS-identified disorder since the formation of the Network in March 2019. This cohort grew from 87 to 115 over the two-year project. Methods included optimizing registries, capturing external data from Health Information Exchanges, incorporating evidence-based guidelines, and conducting qualitative and quantitative evaluations. The early childhood cohort demonstrated significant and sustainable improvements in the percentage of visits up-to-date (%UTD) compared to the non-intervention legacy cohort of patients diagnosed with an NBS disorder before the formation of the Network. Positive trends in the early childhood cohort, including %UTD for visits and condition-specific performance metrics, were observed. The qualitative evaluation highlighted the achievability of practice behavior changes for specialty care teams through responsive support from the nurse analyst. The Network's model serves as a use case for applying and achieving the adoption of population health tools within an EHR system to track care delivery and quickly fill identified care gaps, with the aim of improving long-term health for NBS patients.

10.
J Contin Educ Nurs ; : 1-7, 2024 Oct 02.
Artículo en Inglés | MEDLINE | ID: mdl-39361537

RESUMEN

BACKGROUND: With the rising incidence of inflammatory bowel disease (IBD) in pediatric populations, school nurses are increasingly called on to care for and support these students. METHOD: The research team surveyed Connecticut school nurses about their experiences, knowledge, and confidence in addressing IBD in the school setting. The team also developed and implemented an online education intervention to improve knowledge and confidence gaps during the 2022-2023 academic year. RESULTS: Most participants have cared for one to two (46%, n = 66) or several (30%, n = 44) students with IBD. However, 24% (n = 35) have not cared for any students with IBD. School nurses shared their perspectives with three themes identified from the qualitative feedback: (a) limited knowledge and experience with IBD, (b) importance of support at school, and (c) need for interprofessional collaborative practice. CONCLUSION: The online education significantly improved school nurses' knowledge (p < .001) and confidence scores (p < .001). Participants found this intervention beneficial to their work. [J Contin Educ Nurs. 202x;5x(x):xx-xx.].

11.
J Pediatr Surg ; 59(7): 1394-1398, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38614945

RESUMEN

OBJECTIVE: The McGill Thyroid Nodule Score (MTNS) is a preoperative tool used to predict the risk for well-differentiated thyroid cancer in adults. It was developed by a multidisciplinary team using established evidence-based risk factors for thyroid cancer. The modified McGill Thyroid Nodule Score (mMTNS) was developed to predict malignancy risk in children. A pilot study suggested the mMTNS was able to assess malignancy risk in children with indeterminate cytology on fine needle aspiration (FNA). This study seeks to validate these findings. METHODS: Retrospective chart review identified subjects who underwent FNA biopsy and subsequent resection. Each patient was assigned a score to compare to final pathology. Statistical analysis was performed with SPSS. All tests were 2-tailed and statistical significance defined p < 0.05. Logistic regression used to determine predictive values of scores. RESULTS: 46 patients ≤21 years of age underwent resection of a thyroid nodule. Female predominance of 85% (n = 39). 78% (n = 36) of patients had palpable nodule. 65% (n = 30) found to have benign pathology and 35% (n = 16) found to have malignancy. Malignant nodules associated with greater mean mMTNS compared to benign [13.63 vs 7.23]. An mMTNS greater >12 had sensitivity of 86.7%, specificity of 90.3%, positive predictive value of 81.3%, and negative predictive value of 93.3%. CONCLUSION: Our data suggests the mMTNS continues to be a useful adjunct in predicting malignancy risk of pediatric thyroid nodules. An mMTNS >12 has a high risk for malignancy, which can aid in counseling and clinical decision making, particularly when there is indeterminate cytology on FNA. LEVEL OF EVIDENCE: IV.


Asunto(s)
Neoplasias de la Tiroides , Nódulo Tiroideo , Humanos , Nódulo Tiroideo/patología , Nódulo Tiroideo/cirugía , Femenino , Masculino , Niño , Estudios Retrospectivos , Neoplasias de la Tiroides/patología , Neoplasias de la Tiroides/cirugía , Adolescente , Medición de Riesgo/métodos , Biopsia con Aguja Fina , Tiroidectomía , Adulto Joven , Factores de Riesgo , Sensibilidad y Especificidad , Preescolar
12.
Viruses ; 16(6)2024 Jun 12.
Artículo en Inglés | MEDLINE | ID: mdl-38932242

RESUMEN

Multisystem Inflammatory Syndrome in Children (MIS-C) is a potentially life-threatening complication of COVID-19. The pathophysiological mechanisms leading to severe disease are poorly understood. This study leveraged clinical samples from a well-characterized cohort of children hospitalized with COVID-19 or MIS-C to compare immune-mediated biomarkers. Our objective was to identify selected immune molecules that could explain, in part, why certain SARS-CoV-2-infected children developed MIS-C. We hypothesized that type-2 helper T cell-mediated inflammation can elicit autoantibodies, which may account for some of the differences observed between the moderate-severe COVID-19 (COVID+) and MIS-C cohort. We enumerated blood leukocytes and measured levels of selected serum cytokines, chemokines, antibodies to COVID-19 antigens, and autoantibodies in children presenting to an academic medical center in Connecticut, United States. The neutrophil/lymphocyte and eosinophil/lymphocyte ratios were significantly higher in those in the MIS-C versus COVID+ cohort. IgM and IgA, but not IgG antibodies to SARS-CoV-2 receptor binding domain were significantly higher in the MIS-C cohort than the COVID+ cohort. The serum levels of certain type-2 cytokines (interleukin (IL)-4, IL-5, IL-6, IL-8, IL-10, IL-13, and IL-33) were significantly higher in children with MIS-C compared to the COVID+ and SARS-CoV-2-negative cohorts. IgG autoantibodies to brain antigens and pentraxin were higher in children with MIS-C compared to SARS-CoV-19-negative controls, and children with MIS-C had higher levels of IgG anti-contactin-associated protein-like 2 (caspr2) compared to the COVID+ and SARS-CoV-19-negative controls. We speculate that autoimmune responses in certain COVID-19 patients may induce pathophysiological changes that lead to MIS-C. The triggers of autoimmunity and factors accounting for type-2 inflammation require further investigation.


Asunto(s)
Autoanticuerpos , COVID-19 , Citocinas , SARS-CoV-2 , Síndrome de Respuesta Inflamatoria Sistémica , Humanos , COVID-19/inmunología , COVID-19/sangre , COVID-19/complicaciones , Síndrome de Respuesta Inflamatoria Sistémica/inmunología , Síndrome de Respuesta Inflamatoria Sistémica/sangre , Niño , Femenino , Masculino , Estudios Prospectivos , SARS-CoV-2/inmunología , Preescolar , Autoanticuerpos/sangre , Autoanticuerpos/inmunología , Citocinas/sangre , Adolescente , Lactante , Biomarcadores/sangre , Anticuerpos Antivirales/sangre , Inflamación/inmunología , Inflamación/sangre
13.
J Perinatol ; 43(2): 226-230, 2023 02.
Artículo en Inglés | MEDLINE | ID: mdl-35789197

RESUMEN

OBJECTIVE: To study patterns of use of Fresh Frozen Plasma (FFP) and Cryoprecipitate (CRYO) in a level 4 NICU and assess what proportions were not supported by literature. STUDY DESIGN: single centered retrospective observational. Charts of neonates admitted between 1/1/2010 to 12/31/2017 to CT Children's level 4 NICU were reviewed. Transfusions were assigned as "supported" or "non-supported" based on available evidence. Groups were compared using T-tests and chi-squared analyses. RESULTS: of 4110 total admissions, 197 (4.8%) received a total of 461 transfusions (374 FFP, 87 CRYO). Only 59% of FFP and 60% CRYO were supported by literature. Within the "non-supported" group the largest category was neonates transfused prophylactically. CONCLUSION: A large proportion of transfusions administered to neonates was not evidence-based, suggesting there are opportunities for improvement in use of these products.


Asunto(s)
Unidades de Cuidado Intensivo Neonatal , Plasma , Humanos , Recién Nacido , Transfusión de Componentes Sanguíneos , Estudios Retrospectivos
14.
J Thorac Cardiovasc Surg ; 165(5): 1669-1677, 2023 05.
Artículo en Inglés | MEDLINE | ID: mdl-35842276

RESUMEN

OBJECTIVE: There are limited data regarding the impact of gender within congenital heart surgery. Our aim was to assess gender-related experiences by surgeons in this field. METHODS: A cross-sectional survey was emailed to practicing congenital heart surgeons to ascertain the perception of gender in 5 domains: training, professional career, clinical practice, personal life, and career outlook. RESULTS: The survey response rate was 94% (17/18) for women and 44% (112/257) for men. More than half of women (53%) were discouraged from pursuing congenital heart surgery (P < .001) and reported a negative impact of gender in attaining their first congenital heart surgery job (P < .001) compared with men. Despite similar demographics, women reported lower starting annual salaries ($150K-$250K vs $250K-$400K), lower current annual salaries ($500K-$750K vs $750K-$1M), lower academic ranks (clinical instructor 6% vs 4% [P = .045], assistant professor 35% vs 19% [P = .19], associate professor 41% vs 25% [P = .24], and professor 6% vs 41% [P = .005]) along with lower annual salaries at the associate professor ($500K-$750K vs $1M-$1.25M) and professor levels ($1M-$1.25M vs >$1.5M) compared with men. Sexual harassment was experienced more frequently by women both in training (65% vs 6%, P < .001) and in practice (65% and 4%, P < .001). CONCLUSIONS: This survey highlights many areas of gender-related differences: discouragement due to gender to pursue congenital heart surgery, sexual harassment in training and practice, salary and academic rank differentials, negative gender perception at work, and lower career satisfaction for women. Despite various differences between both genders, the majority in each group would choose to enter this profession again as well as encourage others to do so.


Asunto(s)
Personal Docente , Cardiopatías Congénitas , Femenino , Humanos , Masculino , Estudios Transversales , Relaciones Interpersonales , Investigadores , Cardiopatías Congénitas/cirugía
15.
J Pediatr Health Care ; 37(4): 414-424, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-36882351

RESUMEN

INTRODUCTION: The COVID-19 pandemic has significantly impacted the mental well-being of health care workers (HCWs). This study assessed the feasibility, acceptability, and preliminary efficacy of two psychological interventions, gratitude journaling or cognitive strategies, on pediatric HCWs. METHOD: A pilot randomized parallel repeated measures design was used, with a convenience sample of 59 HCWs. Data were collected before and after the intervention period, 2 weeks after, and again 6 months later. Outcomes included depression, anxiety, meaning and purpose, feasibility, and acceptability. RESULTS: Thirty-seven participants completed the study. The majority were nurses (registered nurses and advanced practice registered nurses) and physicians. In both groups, depression and anxiety scores diminished, but changes were not statistically significant. The study was feasible to conduct, and subjects reported high acceptability. DISCUSSION: Gratitude journaling and cognitive strategies may help mental well-being in HCWs; however, future studies with larger samples are needed.


Asunto(s)
COVID-19 , Humanos , Niño , COVID-19/epidemiología , Proyectos Piloto , Pandemias , Depresión , Personal de Salud , Cognición
16.
Am J Sports Med ; 51(1): 16-24, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-36300815

RESUMEN

BACKGROUND: The tibial tubercle to trochlear groove (TT-TG) distance is often utilized for determining the surgical treatment for patients with patellar instability (PI). It is thought to directly represent the position of the TT on the tibia. Recent work has shown that the measurement of the TT-TG distance is multifactorial. PURPOSE: To investigate the relationship between relative tibial external rotation (rTER) and trochlear dysplasia (TD), as well as the location of the TG and TT in patients with and without PI, and to correlate these and other anatomic measurements with the TT-TG distance. STUDY DESIGN: Cross-sectional study; Level of evidence, 3. METHODS: A total of 89 patients with PI who underwent magnetic resonance imaging were identified with 92 matched control patients. A standardized measurement protocol on axial magnetic resonance imaging determined rTER, the proximal and distal TG lateralization (pTGL and dTGL, respectively) ratios, and the TT lateralization (TTL) ratio. Other measures of interest included the lateral trochlear inclination angle, sulcus angle, and lateral patellar inclination angle. Univariate regression was used to determine the associations of TD (lateral trochlear inclination angle, sulcus angle) with rTER and the TG position, and multivariate regression was used to model associations among all the variables with the proximal and distal TT-TG distances. RESULTS: rTER was significantly higher in the study group (P < .001), and univariate regression showed a significant association between dysplasia measures and rTER (P < .001). The pTGL ratio was lower in the study group (P = .025), but there was no difference in the dTGL ratio (P = .090) or the TTL ratio (P = .098) between the groups. There were no associations between dysplasia measures and the pTGL and dTGL ratios (P > .05). Multivariate regression showed that the proximal TT-TG distance is predicted by the sulcus angle, pTGL ratio, rTER, and TTL ratio (P < .05) and that the distal TT-TG distance is predicted by the lateral patellar inclination angle, dTGL ratio, sulcus angle, rTER, and TTL ratio (P < .05). CONCLUSION: rTER had a significant association with TD. The position of the proximal TG was more medial in patients with PI. There was no significant difference in the TTL ratio between patients with and without PI. The TT-TG distance was associated with multiple anatomic measures and was not solely predicated on the position of the TT.


Asunto(s)
Inestabilidad de la Articulación , Luxación de la Rótula , Articulación Patelofemoral , Humanos , Tibia/cirugía , Articulación Patelofemoral/cirugía , Luxación de la Rótula/cirugía , Inestabilidad de la Articulación/diagnóstico por imagen , Inestabilidad de la Articulación/cirugía , Inestabilidad de la Articulación/patología , Estudios Transversales , Imagen por Resonancia Magnética/métodos , Articulación de la Rodilla/diagnóstico por imagen , Articulación de la Rodilla/cirugía , Articulación de la Rodilla/patología
17.
Gait Posture ; 91: 318-325, 2022 01.
Artículo en Inglés | MEDLINE | ID: mdl-34823200

RESUMEN

BACKGROUND: Increased knee flexion at initial contact and in stance is a common problem for children with cerebral palsy. Surgical correction with percutaneous hamstring lengthening is an alternative to open hamstring lengthening; however, outcomes are less well documented, and there is concern about increasing anterior pelvic tilt. The purpose of this study was to evaluate the short-term outcomes of percutaneous hamstring lengthenings in children with cerebral palsy using comprehensive gait analysis techniques. RESEARCH QUESTION: Does percutaneous hamstring lengthening improve knee function, and do knee and anterior pelvic tilt outcomes vary by GMFCS level? METHODS: A convenience sample of 52 patients with both pre and post-surgical gait analyses was evaluated retrospectively for changes in gait function in terms of temporal-spatial parameters, kinematics and kinetics. Patients were divided into two GMFCS subgroups: GMFCS level I/II and III. RESULTS: The percutaneous hamstring lengthening results in statistically significant improvements in knee function during gait with increased knee extension at initial contact (mean 32° SD 13° to mean 21° SD 11°, p = 0.000) and improved mean knee flexion in stance (mean 23° SD 12° to mean 16° SD 11°, p = 0.000) for the total study cohort. Beneficial changes were found for knee function in both GMFCS level subgroups; however, there was an increase in pelvic tilt pre to post-surgery in the GMFCS level III subgroup (mean 21° SD 8° to mean 26° SD 6°, p = 0.012) but not the GMFCS level I/II subgroup (mean 18° SD 7° to mean 20° SD 8°, p = 0.427). SIGNIFICANCE: Percutaneous hamstring lengthening can improve knee function for all patients; however, the impact on anterior pelvic tilt varies by GMFCS level, with increasing anterior tilt for GMFCS level III only. This study highlights the importance of understanding differences in surgical outcomes by GMFCS level to better predict post-surgical function.


Asunto(s)
Parálisis Cerebral , Trastornos Neurológicos de la Marcha , Fenómenos Biomecánicos , Parálisis Cerebral/complicaciones , Parálisis Cerebral/cirugía , Niño , Marcha , Trastornos Neurológicos de la Marcha/etiología , Humanos , Articulación de la Rodilla , Rango del Movimiento Articular , Estudios Retrospectivos , Resultado del Tratamiento
18.
Acad Pediatr ; 22(1): 55-61, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-34329757

RESUMEN

OBJECTIVE: To identify and contrast risk factors for six-month pediatric asthma readmissions using traditional models (Cox proportional-hazards and logistic regression) and artificial neural-network modeling. METHODS: This retrospective cohort study of the 2013 Nationwide Readmissions Database included children 5 to 18 years old with a primary diagnosis of asthma. The primary outcome was time to asthma readmission in the Cox model, and readmission within 180 days in logistic regression. A basic neural network construction with 2 hidden layers and multiple replications considered all dataset variables and potential variable interactions to predict 180-day readmissions. Logistic regression and neural-network models were compared on area-under-the receiver-operating curve. RESULTS: Of 18,489 pediatric asthma hospitalizations, 1858 were readmitted within 180 days. In Cox and logistic models, longer index length of stay, public insurance, and nonwinter index admission seasons were associated with readmission risk, whereas micropolitan county was protective. In neural-network modeling, 9 factors were significantly associated with readmissions. Four overlapped with the Cox model (nonwinter-month admission, long length of stay, public insurance, and micropolitan hospitals), whereas 5 were unique (age, hospital bed number, teaching-hospital status, weekend index admission, and complex chronic conditions). The area under the curve was 0.592 for logistic regression and 0.637 for the neural network. CONCLUSIONS: Different methods can produce different readmission models. Relying on traditional modeling alone overlooks key readmission risk factors and complex factor interactions identified by neural networks.


Asunto(s)
Asma , Readmisión del Paciente , Adolescente , Inteligencia Artificial , Asma/epidemiología , Asma/terapia , Niño , Preescolar , Humanos , Estudios Retrospectivos , Factores de Riesgo
19.
Arthrosc Sports Med Rehabil ; 4(3): e1031-e1037, 2022 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-35747649

RESUMEN

Purpose: To evaluate whether there is a correlation between the position of the patella and trochlear morphology in patients with and without patellar instability using exclusively MRI measurements. Methods: MRI scans of knees in patients with patellofemoral instability and knees of patients with an ACL (anterior cruciate ligament) tear as a control group were reviewed. Measurements of patellar position (Canton-Deschamps ratio, Patellar Trochlear Index, and lateral patellar inclination) and trochlear morphology (lateral trochlear inclination and sulcus angle) were obtained from each scan. Bivariate and multivariate analysis was performed to identify correlations between study group, demographics, and patellofemoral joint measurements. Results: There were 70 knees in the patellofemoral instability group and 60 knees in the control group. Bivariate analysis showed a significant difference in all measurements between the patellar instability group and the control group. Multivariate analysis showed modest correlations between patellar position and trochlear morphology. The Caton-Deschamps (CD) ratio correlated with patellar trochlear index (P < .001) and lateral trochlear inclination (P < .001). The respective R-square goodness of fit was 41.1%. Patellar trochlear index correlated with CD ratio (P < .001), lateral trochlear inclination (P < .001), lateral patellar inclination (P < .001), and patellar instability group (P = .011). The R-sq goodness of fit was 37.3%. Lateral patellar inclination correlated with patellar trochlear index (P < .001), Lateral trochlear inclination (P < .001), and age at first dislocation or injury (P = .02). The R-sq goodness of fit was 68.56%. Conclusions: Using MRI-based measurements of the patellofemoral joint, we identified modest, but significant, correlations between measures of patellar height (patellar trochlear index, CD ratio, and lateral patellar inclination) and trochlear dysplasia. This correlation is unclear and is likely multifactorial, but on the basis of this work, a causal relationship between trochlear dysplasia and patella alta cannot be established. Clinical Relevance: Radiographic evaluation of the patella and how it relates to the surrounding boney anatomy provides important information regarding our understanding of patella instability and its treatment.

20.
Inflamm Bowel Dis ; 28(7): 1019-1026, 2022 07 01.
Artículo en Inglés | MEDLINE | ID: mdl-34528661

RESUMEN

BACKGROUND: Characterization of neutralization antibodies to SARS-CoV-2 infection or vaccination in children and young adults with inflammatory bowel disease (IBD) receiving biologic therapies is crucial. METHODS: We performed a prospective longitudinal cohort study evaluating SARS-CoV-2 spike protein receptor binding domain (S-RBD) IgG positivity along with consistent clinical symptoms in patients with IBD receiving infliximab or vedolizumab. Serum was also obtained following immunization with approved vaccines. The IgG antibody to the spike protein binding domain of SARS-CoV-2 was assayed with a fluorescent bead-based immunoassay that takes advantage of the high dynamic range of fluorescent molecules using flow cytometry. A sensitive and high-throughput neutralization assay that incorporates SARS-CoV-2 spike protein onto a lentivirus and measures pseudoviral entry into ACE2-angiotensin converting enzyme 2 (ACE2) expressing human embryonic kidney 293 (HEK-293) cells was used. RESULTS: There were 436 patients enrolled (mean age, 17 years, range 2-26 years; 58% male; 71% Crohn's disease, 29% ulcerative colitis, IBD-unspecified). Forty-four (10%) of enrolled subjects had SARS-CoV-2 S-RBD IgG antibodies. Compared to non-IBD adults (ambulatory) and hospitalized pediatric patients with PCR documented SARS-CoV-2 infection, S-RBD IgG antibody levels were significantly lower in the IBD cohort and by 6 months post infection most patients lacked neutralizing antibody. Following vaccination (n = 33), patients had a 15-fold higher S-RBD antibody response in comparison with natural infection, and all developed neutralizing antibodies to both wild type and variant SARS-CoV-2. CONCLUSIONS: The lower and less durable SARS-CoV-2 S-RBD IgG response to natural infection in IBD patients receiving biologics puts them at risk of reinfection. The robust response to immunization is likely protective.


Asunto(s)
Formación de Anticuerpos , Vacunas contra la COVID-19 , COVID-19 , Enfermedades Inflamatorias del Intestino , Adolescente , Adulto , Enzima Convertidora de Angiotensina 2 , Anticuerpos Neutralizantes , Anticuerpos Antivirales , COVID-19/prevención & control , Vacunas contra la COVID-19/administración & dosificación , Niño , Preescolar , Femenino , Células HEK293 , Humanos , Inmunoglobulina G , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Estudios Longitudinales , Masculino , Estudios Prospectivos , SARS-CoV-2 , Glicoproteína de la Espiga del Coronavirus , Vacunación , Adulto Joven
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