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1.
Pain Physician ; 26(6): E695-E701, 2023 10.
Artículo en Inglés | MEDLINE | ID: mdl-37847923

RESUMEN

BACKGROUND: Lumbar facet arthropathy is one of the leading causes of back pain. Lumbar radiofrequency lesioning is a therapy for lumbar facet arthropathy that uses heat to ablate the transmission of nerve signals from the medial branches of the spinal nerves associated with the corresponding painful lumbar joints. OBJECTIVES: The present investigation evaluated the outcomes of patients undergoing lumbar radiofrequency ablation at an academic pain program with a special focus on the influence of gender and obesity. STUDY DESIGN: Retrospective chart review. SETTING: Academic tertiary care center. METHODS: We reviewed the charts of 232 patients for age, body mass index, gender, other procedures, and complications, in addition to the primary outcome measurements of Visual Analog Scale pain scores, pain relief percentages, pain relief duration, and functional status improvement per patient report. Associations with outcomes were evaluated with correlations, t tests/analysis of variance, and c2 test. Influences on a change in Visual Analog Scale pain scores before and after treatment were assessed with linear regression. RESULTS: Patients had an average pain reduction of 76.6% (SD = 24.5) from the initial treatment and an average of 30.7 weeks (SD = 21.2) of pain relief from the initial treatment. A total of 83% of the patients reported an improvement in functional status from the initial treatment. Women (mean = 79.8%, SD = 21.4) had a slightly higher pain relief percentage than men (mean = 71.6%, SD = 28.1; P = 0.046). A higher body mass index was associated with less improvement in Visual Analog Scale maximum pain scores from before and after the procedure (b = 0.04; SE = 0.02; P = 0.042). LIMITATIONS: Our study is not a randomized controlled trial; however, based on the number of patients reviewed, our data provide important information regarding lumbar radiofrequency ablations. CONCLUSIONS: This study highlights significant effectiveness for patients undergoing lumbar radiofrequency ablations for lumbar facet joint pain. A variation in effectiveness appears to be influenced by gender and obesity, and therefore additional studies are warranted to further investigate these differences.


Asunto(s)
Dolor de la Región Lumbar , Ablación por Radiofrecuencia , Articulación Cigapofisaria , Masculino , Humanos , Femenino , Estudios Retrospectivos , Articulación Cigapofisaria/cirugía , Dolor de la Región Lumbar/terapia , Artralgia , Resultado del Tratamiento
2.
Curr Pain Headache Rep ; 26(3): 241-246, 2022 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-35179725

RESUMEN

PURPOSE OF REVIEW: The aim of this review is to discuss the use of tramadol in the perioperative period. There is no doubt that tramadol has revolutionized pain treatment, making it important to understand the pharmacokinetics and pharmacodynamics in order to provide patients with the safest and most effective analgesia. RECENT FINDINGS: Tramadol is a centrally acting synthetic analgesic with a multimode of action used to help treat moderate to severe pain. Pharmacologically, the unique opioid acts as a serotonin-norepinephrine reuptake inhibitor, while its metabolite, O-desmethyltramadol, acts on the µ-opioid receptor. The analgesic strength of tramadol is about one-tenth that of morphine, making it a relatively safe analgesic. Potential side effects of tramadol include nausea, vomiting, constipation, pruritus, and respiratory depression; however, the severity of these symptoms is minimal compared to traditional opioids. Although some of the perioperative uses of tramadol may be rare, it is a pain management option to consider when alternatives have proved ineffective.


Asunto(s)
Tramadol , Analgésicos Opioides/efectos adversos , Humanos , Morfina/uso terapéutico , Dolor/tratamiento farmacológico , Atención Perioperativa , Tramadol/efectos adversos
3.
ScientificWorldJournal ; 2021: 5548481, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-33994881

RESUMEN

Publication and authorship are important in academia for career advancement, obtaining grants, and improved patient care. There has been a recent interest in bibliometric changes over time, especially regarding the gender gap. The purpose of this study was to explore bibliometric changes in the musculoskeletal literature. Bibliometric variables (number of authors, institutions, countries, pages, references, corresponding author position, author gender, geographic region of origin, and editorial board makeup) were analyzed for 5 basic science and 12 clinically oriented musculoskeletal journals from 1985 through 2016. Statistical analyses comprised bivariate analyses, multifactorial ANOVAs, and logistic regression analyses. A p < 0.005 was considered significant. Nearly, all variables increased over time. Asia had the highest number of authors and corresponding author positions, Australia/New Zealand the highest number of institutions and references, North America the highest number of pages, and Europe the highest number of countries. Those with a female first author had more authors, institutions, countries, references, and pages. Likewise, those with a female corresponding author had more authors, institutions, countries, references, and pages. Single-authored manuscripts decreased over time. The percentage of female first authors rose from 10.8% in 1985-1987 to 23.7% in 2015-2016. There were more female 1st authors in the basic science journals compared to the clinical journals (33.2% vs. 12.7%). Single-authored manuscripts were more likely to be written by males (5.1 vs. 2.4%) and decreased over time. The many differences by geographic region of origin likely reflect different socio/cultural attitudes regarding academia and research, as well as the gender composition of the disciplines by geographic region. Overall, there has been an increase in the number of female 1st and corresponding authors, editorial board members, and chief editors, indicating a slow but progressive narrowing of the gender gap.


Asunto(s)
Autoria , Bibliometría , Rol de Género , Enfermedades Musculoesqueléticas/fisiopatología , Publicaciones Periódicas como Asunto/tendencias , Análisis de Varianza , Asia , Australia , Investigación Biomédica/ética , Investigación Biomédica/organización & administración , Europa (Continente) , Femenino , Humanos , Masculino , Enfermedades Musculoesqueléticas/cirugía , Enfermedades Musculoesqueléticas/terapia , Nueva Zelanda , América del Norte , Factores Sexuales
4.
Cancer Causes Control ; 30(10): 1087-1100, 2019 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-31435875

RESUMEN

PURPOSE: This study examined targeted genomic variants of transforming growth factor beta (TGFB) signaling in Appalachian women. Appalachian women with cervical cancer were compared to healthy Appalachian counterparts to determine whether these polymorphic alleles were over-represented within this high-risk cancer population, and whether lifestyle or environmental factors modified the aggregate genetic risk in these Appalachian women. METHODS: Appalachian women's survey data and blood samples from the Community Awareness, Resources, and Education (CARE) CARE I and CARE II studies (n = 163 invasive cervical cancer cases, 842 controls) were used to assess gene-environment interactions and cancer risk. Polymorphic allele frequencies and socio-behavioral demographic measurements were compared using t tests and χ2 tests. Multivariable logistic regression was used to evaluate interaction effects between genomic variance and demographic, behavioral, and environmental characteristics. RESULTS: Several alleles demonstrated significant interaction with smoking (TP53 rs1042522, TGFB1 rs1800469), alcohol consumption (NQO1 rs1800566), and sexual intercourse before the age of 18 (TGFBR1 rs11466445, TGFBR1 rs7034462, TGFBR1 rs11568785). Interestingly, we noted a significant interaction between "Appalachian self-identity" variables and NQO1 rs1800566. Multivariable logistic regression of cancer status in an over-dominant TGFB1 rs1800469/TGFBR1 rs11568785 model demonstrated a 3.03-fold reduction in cervical cancer odds. Similar decreased odds (2.78-fold) were observed in an over-dominant TGFB1 rs1800469/TGFBR1 rs7034462 model in subjects who had no sexual intercourse before age 18. CONCLUSIONS: This study reports novel associations between common low-penetrance alleles in the TGFB signaling cascade and modified risk of cervical cancer in Appalachian women. Furthermore, our unexpected findings associating Appalachian identity and NQO1 rs1800566 suggests that the complex environmental exposures that contribute to Appalachian self-identity in Appalachian cervical cancer patients represent an emerging avenue of scientific exploration.


Asunto(s)
Factor de Crecimiento Transformador beta1/genética , Neoplasias del Cuello Uterino/genética , Adulto , Anciano , Alelos , Femenino , Interacción Gen-Ambiente , Humanos , Kentucky/epidemiología , Modelos Logísticos , Persona de Mediana Edad , NAD(P)H Deshidrogenasa (Quinona)/genética , Ohio/epidemiología , Receptor Tipo I de Factor de Crecimiento Transformador beta/genética , Factores de Riesgo , Transducción de Señal , Neoplasias del Cuello Uterino/epidemiología , West Virginia/epidemiología , Adulto Joven
5.
J Pediatr Surg ; 54(8): 1617-1620, 2019 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-30293634

RESUMEN

BACKGROUND: Currently there is limited knowledge on compliance with follow-up care in pediatric patients after abdominal trauma. The Indiana Network for Patient Care (INPC) is a large regional health information exchange with both structured clinical data (e.g., diagnosis codes) and unstructured data (e.g., provider notes). The objective of this study is to determine if regional health information exchanges can be used to evaluate whether patients receive all follow-up care recommended by providers. METHODS: We identified 61 patients treated at a Pediatric Level I Trauma Center who were admitted for isolated abdominal injuries. We analyzed medical records for two years following initial hospital discharge for injury using the INPC. The encounters were classified by the type of encounter: outpatient, emergency department, unplanned readmission, surgery, imaging studies, and inpatient admission; then further categorized into injury- and non-injury-related care, based on provider notes. We determined compliance with follow-up care instructions given at discharge and subsequent outpatient visits, as well as the prevalence of complications and sequelae. RESULTS: After reviewing patient records, we found that 78.7% of patients received all recommended follow-up care, 6.6% received partial follow-up care, and 11.5% did not receive follow-up care. We found that 4.9% of patients developed complications after abdominal trauma and 9.8% developed sequelae in the two years following their initial hospitalization. CONCLUSIONS: Our findings suggest that health information exchanges such as the INPC are useful in evaluation of follow-up care compliance and prevalence of complications/sequelae after abdominal trauma in pediatric patients. LEVEL OF EVIDENCE: Level IV.


Asunto(s)
Traumatismos Abdominales/epidemiología , Hospitalización/estadística & datos numéricos , Cooperación del Paciente/estadística & datos numéricos , Traumatismos Abdominales/complicaciones , Traumatismos Abdominales/terapia , Adolescente , Niño , Femenino , Humanos , Masculino , Alta del Paciente , Estudios Retrospectivos
6.
J Trauma Acute Care Surg ; 84(1): 175-182, 2018 01.
Artículo en Inglés | MEDLINE | ID: mdl-28787376

RESUMEN

BACKGROUND: Hospital-based violence intervention programs (HVIP) aim to reduce violent-injury recidivism by providing intensive case management services to high-risk patients who were violently injured. Although HVIP have been found effective at reducing recidivism, few studies have sought to identity how long their effects last. Additionally, prior studies have been limited by the fact that HVIP typically rely on self-report or data within their own healthcare system to identify new injuries. Our aim was to quantify the long-term recidivism rate of participants in an HVIP program using more objective and comprehensive data from a regional health information exchange. METHODS: The study included 328 patients enrolled in Prescription for Hope (RxH), an HVIP, between January 2009 and August 2016. We obtained RxH participants' emergency department (ED) encounter data from a regional health information exchange database from the date of hospital discharge to February 2017. Our primary outcome was violent-injury recidivism rate of the RxH program. We also examined reasons for ED visits that were unrelated to violent injury. RESULTS: We calculated a 4.4% recidivism rate based on 8 years of statewide data, containing 1,575 unique encounters. More than 96% of participants were matched in the state database. Of the 15 patients who recidivated, only five were admitted for their injury. More than half of new violence-related injuries were treated outside of the HVIP-affiliated trauma center. The most common reasons for ED visits were pain (718 encounters), followed by suspected complications or needing additional postoperative care (181 encounters). Substance abuse, unintentional injuries, and suicidal ideation were also frequent reasons for ED visits. CONCLUSION: The low, long-term recidivism rate for RxH indicates that HVIPs have enduring positive effects on the majority of participants. Our results suggest that HVIP may further benefit patients by partnering with organizations that work to prevent suicide, substance use disorders, and other unintentional injuries. LEVEL OF EVIDENCE: Therapeutic study, level III.


Asunto(s)
Servicio de Urgencia en Hospital , Intercambio de Información en Salud , Programas Médicos Regionales , Violencia/prevención & control , Heridas y Lesiones/prevención & control , Adolescente , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Evaluación de Programas y Proyectos de Salud , Estudios Retrospectivos , Violencia/estadística & datos numéricos , Heridas y Lesiones/epidemiología , Adulto Joven
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