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OBJECTIVE: Tibial tubercle avulsion fractures (TTAFs) represent 0.4% to 2.7% of pediatric physeal injuries. These injuries are thought to confer a risk of acute compartment syndrome (ACS), and these patients are often admitted for compartment monitoring and, in many cases, undergo prophylactic fasciotomy. This study sought to review our institution's experience with TTAF and associated compartment syndrome in pediatric patients. METHODS: All patients aged 8 to 18 years with TTAF at our institution from January 1, 2017 to January 1, 2023 were retrospectively reviewed. Patient demographics, injury mechanism, fracture morphology, and postinjury course were reviewed. ACS was diagnosed by clinical exam or necessitating therapeutic compartment fasciotomy. RESULTS: A total of 49 TTAFs in 47 patients were included in the final analysis. The mean age was 14.5 ± 1.2 years (range: 11 to 17), and males were significantly older than females (14.6 ± 1.1 vs 13.3 ± 1.3 y, P = 0.01). The average body mass index was 27.1 ± 7.0, and males had a significantly lower body mass index than females (26.3 ± 6.5 vs 34.1 ± 8.5, P = 0.03). Basketball was the most common mechanism of injury (49%), followed by soccer (13%), football (11%), trampoline (6%), fall (6%), jumping (4%), lacrosse (4%), running (4%), and softball (2%). The Ogden fracture types were as follows: I: 10%; II: 16%; III: 41%; IV: 24%; V: 8%. Thirty-four patients (69%) were admitted to the hospital for at least one night after presentation. Forty-six (96%) underwent surgical fixation an average of 3.5 days after injury. No patients developed ACS during their post-injury or postoperative course. Three patients underwent the removal of hardware. No other complications were observed. The average follow-up duration was 238 days. CONCLUSIONS: The results of this study suggest that the risk of ACS in pediatric patients with TTAF may be small enough to allow for same-day discharge after diagnosis or operative management in patients deemed to be sufficiently low risk by clinical judgment. LEVEL OF EVIDENCE: Level III-retrospective comparative study.
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OBJECTIVE: Upon calibration of a specific commercially available immittance device, an artifact was consistently measured in a calibration cavity when in ipsilateral acoustic reflex mode. These results were replicated in a controlled fashion, raising concerns about how clinical results might potentially be misinterpreted. DESIGN: Responses were measured from an Interacoustics Titan and Grason-Stadler Tympstar Pro immittance device coupled to a 0.2 cc and, separately, to a 1.0 cc calibration cavity when in ipsilateral acoustic reflex mode. The procedure was repeated with the same outcomes. RESULTS: Clinically significant responses ordinarily associated with presence of an ipsilateral acoustic reflex were obtained in a 0.2 cc and 1 cc coupler with stimuli presented at 0.5 kHz, 1 kHz, and 2 kHz with one of the Interacoustics Titan, but were not obtained in the same conditions with the Grason-Stadler Tympstar Pro. CONCLUSIONS: A commercially available immittance device yielded clinically-significant responses to ipsilateral acoustic reflex stimuli within calibration cavities of various sizes. Results suggest that false-positive responses may be obtained when certain immittance devices are used clinically, producing possible misleading or incorrect clinical impressions and assessment.
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Testes de Impedância Acústica , Reflexo Acústico , Testes de Impedância Acústica/métodos , Artefatos , Limiar Auditivo , Calibragem , Humanos , ReflexoRESUMO
Retinal photoreceptors are important in visual signaling for normal eye growth in animals. We used Gnat2cplf3/cplf3 (Gnat2-/-) mice, a genetic mouse model of cone dysfunction to investigate the influence of cone signaling in ocular refractive development and myopia susceptibility in mice. Refractive development under normal visual conditions was measured for Gnat2-/- and age-matched Gnat2+/+ mice, every 2 weeks from 4 to 14 weeks of age. Weekly measurements were performed on a separate cohort of mice that underwent monocular form-deprivation (FD) in the right eye from 4 weeks of age using head-mounted diffusers. Refraction, corneal curvature, and ocular biometrics were obtained using photorefraction, keratometry and optical coherence tomography, respectively. Retinas from FD mice were harvested, and analyzed for dopamine (DA) and 3,4-dihydroxyphenylacetate (DOPAC) using high-performance liquid chromatography. Under normal visual conditions, Gnat2+/+ and Gnat2-/- mice showed similar refractive error, axial length, and corneal radii across development (pâ¯>â¯0.05), indicating no significant effects of the Gnat2 mutation on normal ocular refractive development in mice. Three weeks of FD produced a significantly greater myopic shift in Gnat2-/- mice compared to Gnat2+/+ controls (-5.40⯱â¯1.33 D vs -2.28⯱â¯0.28 D, pâ¯=â¯0.042). Neither the Gnat2 mutation nor FD altered retinal levels of DA or DOPAC. Our results indicate that cone pathways needed for high acuity vision in primates are not as critical for normal refractive development in mice, and that both rods and cones contribute to visual signalling pathways needed to respond to FD in mammalian eyes.
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Miopia/fisiopatologia , Retina/fisiopatologia , Células Fotorreceptoras Retinianas Cones/patologia , Ácido 3,4-Di-Hidroxifenilacético/metabolismo , Animais , Cromatografia Líquida de Alta Pressão , Modelos Animais de Doenças , Suscetibilidade a Doenças , Dopamina/metabolismo , Feminino , Proteínas Heterotriméricas de Ligação ao GTP/genética , Masculino , Camundongos , Camundongos Endogâmicos C57BL , Miopia/metabolismo , Refração Ocular/fisiologia , Retina/metabolismo , Privação Sensorial , Tomografia de Coerência Óptica , Acuidade Visual/fisiologiaRESUMO
BACKGROUND: Current Procedural Terminology coding currently makes no distinction between primary total knee arthroplasty (TKA) and conversion TKA, in which periarticular hardware components must be removed prior to or during TKA. We hypothesize that conversion TKA will carry increased operative time, blood loss, postoperative complications, and 90-day emergency department/readmission rate compared to primary TKA. METHODS: Patients undergoing conversion TKA from 2005 to 2017 were identified from an institutional database and matched to primary TKA patients by age, gender, American Society of Anesthesiologists score, body mass index, and procedure date (±1 year). Intraoperative data and 90-day postoperative complications were compared between groups. RESULTS: One hundred nine conversion TKA patients with periarticular hardware were removed prior to (n = 51) or during (n = 58) TKA and 109 primary TKA control patients were included. Conversion TKA was associated with increased tourniquet time (91 vs 71 minutes, P < .001), operative time (147 vs 113 minutes, P < .001), blood loss (225 vs 176 mL, P = .010), 90-day readmissions (14.6% vs 4.2%, P = .020), wound complication (5.6% vs 0.0%, P = .025), periprosthetic joint infection (7.9% vs 0.0%, P = .005), irrigation/debridement (9.0% vs 1.1%, P = .016), and a trend toward increased mechanical complication (6.7% vs 1.1%, P = .058). Timing of hardware removal did not affect intraoperative or postoperative outcomes. CONCLUSION: Conversion TKA is associated with higher operative time, blood loss, readmission rate, and postoperative complications compared to primary TKA. Without a proper billing code and appropriate reimbursement level to match the expected operative and postacute resource utilization by these cases, physicians may be disincentivized to perform these operations.
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Artroplastia do Joelho/efeitos adversos , Artroplastia do Joelho/métodos , Complicações Pós-Operatórias/etiologia , Idoso , Artroplastia do Joelho/economia , Índice de Massa Corporal , Feminino , Custos de Cuidados de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Osteotomia/economia , Osteotomia/métodos , Complicações Pós-Operatórias/economia , Período Pós-Operatório , Risco , Tíbia/cirurgiaRESUMO
BACKGROUND: Left common iliac vein (LCIV) compression by the right or left common iliac artery (RCIA, LCIA) is known to cause venous thromboembolism (VTE), but the extent to which occult LCIV compression synergizes with lower extremity orthopedic surgery is unknown. We hypothesize that occult LCIV compression is associated with increased VTE risk following total hip or knee arthroplasty (THA, TKA). METHODS: This case-control study involves all patients at our institution who underwent primary or revision THA or TKA from 2009 to 2017 who had computed tomography or magnetic resonance imaging of the abdomen or pelvis available preoperatively. VTE cases (pulmonary embolism or left-sided deep vein thrombosis) within 30 days of surgery were matched to a control by age, gender, body mass index, Charlson Comorbidity Index, surgical site, and hypercoagulable risk factors. LCIV compression by the right common iliac artery and/or the left common iliac artery was measured in a blinded fashion and was considered present at 50% diameter reduction. RESULTS: One hundred twelve patients (22 cases, 90 controls) were included for analysis. Nineteen (86.4%) cases and 46 (51.1%) controls demonstrated LCIV compression. The overall sample odds ratio of postoperative VTE in the presence of LCIV compression was 5.97 (95% confidence interval 1.59-33.67, P = .003). In patients who underwent THA (n = 75), LCIV compression was highly predictive of VTE (odds ratio ∞, 95% confidence interval 2.83-∞, P < .001). Compression in the TKA patients did not significantly predict VTE. CONCLUSION: Compression of the LCIV significantly increases odds of developing postoperative VTE following THA. This effect may suggest a new method of stratifying VTE risk in the orthopedic population to reduce VTE-associated morbidity and mortality.
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Artroplastia de Quadril/efeitos adversos , Artroplastia do Joelho/efeitos adversos , Artéria Ilíaca , Veia Ilíaca , Complicações Pós-Operatórias/etiologia , Tromboembolia Venosa/etiologia , Estudos de Casos e Controles , Humanos , Imageamento por Ressonância Magnética , Razão de Chances , Período Pós-Operatório , Embolia Pulmonar/etiologia , Fatores de Risco , Tomografia Computadorizada por Raios X , Trombose Venosa/etiologiaRESUMO
BACKGROUND: Choosing the intervention for prosthetic joint infections, whether debridement, antibiotics, and implant retention (DAIR), or explant and antibiotic spacer placement, is multifactorial. One characteristic that may influence this decision is a previously established relationship with the patient. We hypothesized that patients receiving their arthroplasty at an outside institution and presenting with infection would be more likely to undergo removal of their implant without an attempt at DAIR compared to patients who underwent primary arthroplasty at the investigating institution. METHODS: The institutional database was queried for primary total hip and knee arthroplasty infections. Manual review of medical records was performed, excluding patients who did not meet the Musculoskeletal Infection Society definition of infection. Patient demographics, medical comorbidities, presenting infection characteristics, and surgical intervention were collected. Multivariable analysis was performed to determine the independent predictors of treatment. RESULTS: A total of 270 patients were included for analysis. McPherson score (P < .001) and duration of symptoms (P < .001) were associated with subsequent treatment. Additionally, when controlling for age, gender, symptom duration category, procedure, McPherson score, and American Society of Anesthesiologists category, patients with index procedures at outside hospitals were more likely to undergo implant removal (odds ratio, 36.30; 95% confidence interval, 8.16-161.51; P < .001). CONCLUSION: Patients receiving their primary arthroplasty at an outside hospital and presenting with infection are more likely to undergo removal of hardware as their initial treatment. To avoid treatment bias, institutional protocols should be implemented to guide the shared decision-making process.
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Artrite Infecciosa/cirurgia , Tomada de Decisão Clínica , Desbridamento/estatística & dados numéricos , Remoção de Dispositivo/estatística & dados numéricos , Infecções Relacionadas à Prótese/cirurgia , Idoso , Antibacterianos/uso terapêutico , Artrite Infecciosa/tratamento farmacológico , Artroplastia de Quadril/efeitos adversos , Artroplastia do Joelho/efeitos adversos , Feminino , Prótese de Quadril/efeitos adversos , Humanos , Prótese do Joelho/efeitos adversos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Infecções Relacionadas à Prótese/tratamento farmacológico , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: At the investigating institution, an electronic messaging portal (MyChart) allows patients to directly communicate with their healthcare provider. As reimbursement models evolve, there is an increasing effort to decrease 90-day hospital resource utilization and patient returns, and secure messaging portals have been proposed as one way to achieve this goal. We sought to determine which patients utilize this portal, and to determine the impact of secure messaging on emergency department (ED) visits and readmissions within 90 days postoperatively. METHODS: The institutional database was used to analyze 6426 procedures including 3297 primary total knee and 3129 primary total hip arthroplasties. Patient demographics, comorbidities, and secure communication activity status were recorded. Subsequently, statistical analysis was performed to determine which patients utilized MyChart, as well as to correlate patient outcomes to the utilization of secure messaging portals. RESULTS: Active MyChart users were significantly more likely to be young, healthy (American Society of Anesthesiologists 1 or 2), Caucasian, married, employed, have private insurance, and be discharged to home. Decreased utilization was seen in patients who were unhealthy (American Society of Anesthesiologists 3 or 4), were African American, unmarried, unemployed, had Medicare or Medicaid insurance, and were discharged to a skilled nursing facility; these characteristics were also independent significant risks for returning to the ED. Active MyChart status was not significantly associated with 90-day ED return (P = .781) or readmission (P = .512). However, if multiple messages to providers were sent, and the provider response rate was <75%, patients had significantly more readmissions (P = .004). CONCLUSION: Primary total joint arthroplasty patients who were at high risk for ED returns were less likely to utilize MyChart. However, MyChart use did not decrease the 90-day rate of return to the ED or readmissions. A low provider response rate to the secure messages may lead to increased resource utilization in patients using secure messaging as their preferred communication tool. Alternative means of communication with the most vulnerable patients must be investigated to effectively decrease postoperative complications and resource utilization.
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Artroplastia de Quadril/reabilitação , Artroplastia do Joelho/reabilitação , Serviço Hospitalar de Emergência/estatística & dados numéricos , Portais do Paciente/estatística & dados numéricos , Readmissão do Paciente/estatística & dados numéricos , Idoso , Bases de Dados Factuais , Feminino , Humanos , Masculino , Medicare , Pessoa de Meia-Idade , Alta do Paciente , Período Pós-Operatório , Instituições de Cuidados Especializados de Enfermagem , Estados UnidosRESUMO
BACKGROUND: Selective serotonin reuptake inhibitors (SSRIs) have been shown in both orthopedic and general surgery literature to be associated with an increased risk of blood loss, and this is thought to occur via diminished platelet serotonin reuptake and subsequent decline in platelet aggregation potential. In this study, we aim at quantifying the effect of treatment with SSRIs on blood loss and transfusion rates following total hip (THA) or total knee arthroplasty (TKA). METHODS: THA (4485) and TKA (5584) cases from January 2013 to December 2017 at the investigating institution were queried and analyzed separately from an institutional database. Patients were stratified by utilization of an SSRI at the time of surgery. Patient demographics, baseline coagulopathy, preoperative and postoperative hemoglobin, transfusion, and length of stay were obtained to compare the 2 cohorts. RESULTS: The transfusion rate for SSRI users was 3.9% in the TKA group and 8.5% in the THA group. After controlling for age, gender, body mass index, presence of coagulopathy, procedure (THA vs TKA), and SSRI status, SSRI utilization was significantly associated with increased blood loss (P < .004), and logistic regression controlling for the same variables showed SSRI utilization to be predictive of transfusion (odds ratio, 1.476; P < .001). CONCLUSION: SSRI utilization was associated with increased perioperative blood loss and predictive of transfusion risk, particularly with THA. This represents an important factor that may be modified in the setting of total joint arthroplasty but further work will be necessary to study potential alternative medications for depression in the perioperative phase.
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Artroplastia de Quadril , Artroplastia do Joelho , Transfusão de Sangue , Inibidores Seletivos de Recaptação de Serotonina/efeitos adversos , Humanos , Estudos Retrospectivos , Fatores de RiscoRESUMO
OBJECTIVES: To assess the prevalence of fatigue, pain, anxiety, and depression in adults with Duchenne muscular dystrophy (DMD), and to analyze their relationship with health-related quality of life. DESIGN: Cross-sectional study. SETTING: Home of participants. PARTICIPANTS: Adults (N=80) with DMD. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Fatigue was assessed with the Fatigue Severity Scale; pain with 1 item of the Medical Outcomes Study 36-Item Short-Form Health Survey and by interview; and anxiety and depression by using the Hospital Anxiety and Depression Scale. Health-related quality of life was assessed using the World Health Organization Quality of Life Scale-Brief Version. Associations between these conditions and quality of life were assessed by means of univariate and multivariate logistic regression analyses. RESULTS: Symptoms of fatigue (40.5%), pain (73.4%), anxiety (24%), and depression (19%) were frequently found. Individuals often had multiple conditions. Fatigue was related to overall quality of life and to the quality-of-life domains of physical health and environment; anxiety was related to the psychological domain. CONCLUSIONS: Fatigue, pain, anxiety, and depression, potentially treatable symptoms, occur frequently in adults with DMD and significantly influence health-related quality of life.
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Ansiedade/psicologia , Depressão/psicologia , Fadiga/psicologia , Distrofia Muscular de Duchenne/psicologia , Dor/psicologia , Qualidade de Vida , Adulto , Ansiedade/epidemiologia , Estudos Transversais , Depressão/epidemiologia , Fadiga/epidemiologia , Feminino , Nível de Saúde , Humanos , Masculino , Distrofia Muscular de Duchenne/epidemiologia , Dor/epidemiologia , Prevalência , Escalas de Graduação Psiquiátrica , Índice de Gravidade de DoençaRESUMO
OBJECTIVES: This study aims to characterize the association between the timing of MRI ordering and completion for pediatric knee injuries and Social Deprivation Index (SDI), which is a comprehensive, validated, county-level, measure of socioeconomic variation in health outcomes based upon combining geography, income, education, employment, housing, household characteristics, and access to transportation. METHODS: A retrospective chart review was completed of patients 21 years old and younger from our institution with a history of knee sports injury (ligamentous/soft tissue injury, structural abnormality, instability, inflammation) evaluated with MRI between 5/26/2017 and 12/28/2020. Patients were from three states and attended to by physicians associated with an urban academic institution. Patients were assigned SDI scores based on their ZIP code. Excluded from the study were patients with a non-knee related diagnosis (hip, foot, or ankle), patients from ZIP codes with unknown SDI, and non-sports medicine diagnoses (tumor, infection, fracture). RESULTS: In a multivariate regression analysis of 355 patients, increased SDI was independently associated with increased time from clinic visit to MRI order (p = 0.044) and from clinic visit to MRI completion (p = 0.047). Each 10-point increase in SDI (0-100) was associated with a delay of 7.2 days on average. SDI itself was found to be associated with a patient's race (p < 0.001), ethnicity (p < 0.001), and insurance category (p < 0.001). CONCLUSION: Increased SDI is independently associated with longer time from clinic visit to knee MRI order and longer time from clinic visit to knee MRI completion in our pediatric population. Recognizing potential barriers to orthopedic care can help create the change necessary to provide the best possible care for all individual patients.
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OBJECTIVE: To describe changes in pulmonary function (PF) during the 5 years after inpatient rehabilitation in persons with spinal cord injury (SCI) and to study potential determinants of change. DESIGN: Prospective cohort study. SETTING: Eight rehabilitation centers with specialized SCI units. PARTICIPANTS: Persons with SCI (N=180). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: PF was determined by forced vital capacity (FVC) and forced expiratory volume in 1 second (FEV1) as a percentage of the predicted value, at the start of rehabilitation, at discharge, and 1 and 5 years after discharge from inpatient rehabilitation. The population was divided into 3 subgroups on the basis of whether their PF declined, stabilized, or improved. RESULTS: FVC improved on average 5.1% over the whole period between discharge of inpatient rehabilitation and 5 years thereafter, but changes differed largely between persons. FVC declined in 14.9% of the population during the first year after discharge. During this year, body mass index, inspiratory muscle strength, change in peak power output, and change in peak oxygen uptake differed significantly between subgroups. FVC declined in 28.3% of the population during the following 4 years, but no differences were found between the subgroups for this period. Subgroups based on changes in FEV1 differed only with respect to change in peak oxygen uptake the first year after discharge. CONCLUSIONS: In our study, many persons with SCI showed a decline in PF, larger than the normal age-related decline, during the 5 years after inpatient rehabilitation. Results suggest that a decline in PF during the first year after inpatient rehabilitation is associated with higher body mass index, lower inspiratory muscle strength, and declined physical fitness.
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Transtornos Respiratórios/etiologia , Transtornos Respiratórios/prevenção & controle , Traumatismos da Medula Espinal/fisiopatologia , Traumatismos da Medula Espinal/reabilitação , Adulto , Índice de Massa Corporal , Vértebras Cervicais , Estudos de Coortes , Feminino , Volume Expiratório Forçado/fisiologia , Nível de Saúde , Hospitalização , Humanos , Vértebras Lombares , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Transtornos Respiratórios/diagnóstico , Fatores de Risco , Traumatismos da Medula Espinal/complicações , Fatores de Tempo , Capacidade Vital/fisiologiaRESUMO
AIM: To investigate the prevalence and co-occurrence of chronic pain, fatigue, and depressive symptoms in adults with spastic bilateral cerebral palsy (SBCP) and explore associations of chronic pain and fatigue with depressive symptoms and daily functioning. METHOD: Fifty-six adults with SBCP without severe cognitive impairment participated (35 males, 21 females; mean age 36y 5mo, SD 5y 10mo; Gross Motor Function Classification System level I [13], II [28], III [11], IV [4]). Chronic pain (>3mo), severity and nature of fatigue (Fatigue Severity Scale; Multidimensional Fatigue Inventory), and depressive symptoms (Center for Epidemiological Studies Depression Scale) were assessed. Associations were explored using multivariable logistic regression analyses. RESULTS: The study sample had a higher prevalence of chronic pain (75% vs 39%; p<0.001), mean fatigue (Fatigue Severity Scale, 4.4 [SD 1.3] vs 2.9 [SD 1.1]; p<0.001), and prevalence of depressive symptoms (25% vs 12%; p=0.004) than Dutch healthy reference samples. Chronic pain and severe fatigue co-occurred in 34% and in combination with depressive symptoms in 16% of the participants. Severity of fatigue was associated with depressive symptoms (OR 3.38; p<0.01). Chronic pain and fatigue were not associated with limitations in daily functioning. INTERPRETATION: These findings suggest that adults with SBCP are severely affected by chronic pain, fatigue, and depressive symptoms, in addition to their spastic paresis.
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Paralisia Cerebral/psicologia , Dor Crônica/psicologia , Transtorno Depressivo/psicologia , Fadiga/psicologia , Dor Musculoesquelética/epidemiologia , Dor Musculoesquelética/psicologia , Atividades Cotidianas/classificação , Atividades Cotidianas/psicologia , Adulto , Paralisia Cerebral/diagnóstico , Paralisia Cerebral/epidemiologia , Dor Crônica/diagnóstico , Dor Crônica/epidemiologia , Comorbidade , Estudos Transversais , Transtorno Depressivo/diagnóstico , Transtorno Depressivo/epidemiologia , Avaliação da Deficiência , Fadiga/epidemiologia , Feminino , Humanos , Masculino , Países Baixos , Exame Neurológico , Aptidão FísicaRESUMO
We present a case report of a patient who is a non-cirrhotic with portal cavernous transformation secondary to previous trauma. The patient presents with portal biliopathy requiring ERCP/EUS with biliary stenting. The patient was referred to Interventional Radiology (IR) for portal vein recanalization. The patient underwent a novel technique of transplenic access with portal vein recanalization via a gunsight technique, ultimately receiving a direct intrahepatic portocaval shunt (DIPS). Subsequently, his symptoms resolved, and the biliary stent was successfully removed.
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Derivação Portossistêmica Transjugular Intra-Hepática , Humanos , Veia Porta/diagnóstico por imagem , Veia Porta/cirurgia , Derivação Portossistêmica Transjugular Intra-Hepática/métodos , Resultado do TratamentoRESUMO
BACKGROUND: A career in hand surgery in the United States requires a 1-year fellowship after residency training. Different residency specialty programs may vary in case volume. The purpose of this study was to characterize variation in hand surgery training within and between orthopaedic and plastic surgery residents. METHODS: Publicly available hand surgery case logs for graduating orthopaedic and plastic surgery residents during the 2010 to 2011 to 2018 to 2019 academic years were obtained through the Accreditation Council of Graduate Medical Education. Student t-tests were used to compare mean case volumes among several categories between plastic surgery (PRS) and orthopaedic surgery (OS) residents. Intraspecialty variation was assessed by comparing the 90th and 10th percentiles in each category. RESULTS: A total of 6,254 orthopaedic and 1,070 plastic surgery graduating residents were included. The mean hand surgery case volume for orthopaedic residents (OS 247.0) was significantly lower than that for plastic surgery residents (PRS 412.0) (P < 0.0001). Orthopaedic residents performed more trauma cases (OS 133.2, PRS 54.5; P < 0.0001) but fewer nerve repairs (OS 3.3, PRS 28.5 P < 0.0001) and amputations (OS 6.4, PRS 15.8; P < 0.0001). Nerve decompression case volumes were similar between the two specialties (OS 50.2, PRS 47.3; P = 0.34). Case volumes among orthopaedic residents varied considerably in amputations and among plastic surgery residents in replantation/revascularization procedures. CONCLUSIONS: Orthopaedic surgery residents performed significantly more trauma cases than plastic surgery residents did, but fewer overall cases, nerve repairs, and amputations, while nerve decompression volumes were similar between specialties. This information may help inform residency and fellowship directors regarding areas of potential training deficiency.
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Internato e Residência , Procedimentos Ortopédicos , Ortopedia , Educação de Pós-Graduação em Medicina , Mãos/cirurgia , Humanos , Ortopedia/educação , Estados UnidosRESUMO
OBJECTIVE: To determine the criterion validity of the Physical Activity Scale for Individuals With Physical Disabilities (PASIPD) by means of daily physical activity levels measured by using a validated accelerometry-based activity monitor in a large group of persons with a physical disability. DESIGN: Cross-sectional. SETTING: Participants' home environment. PARTICIPANTS: Ambulatory and nonambulatory persons with cerebral palsy, meningomyelocele, or spinal cord injury (N=124). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Self-reported physical activity level measured by using the PASIPD, a 2-day recall questionnaire, was correlated to objectively measured physical activity level measured by using a validated accelerometry-based activity monitor. RESULTS: Significant Spearman correlation coefficients between the PASIPD and activity monitor outcome measures ranged from .22 to .37. The PASIPD overestimated the duration of physical activity measured by using the activity monitor (mean ± SD, 3.9±2.9 vs 1.5±0.9h/d; P<.01). Significant correlation (ρ=-.74; P<.01) was found between average number of hours of physical activity per day measured by using the 2 methods and difference in hours between methods. This indicates larger overestimation for persons with higher activity levels. CONCLUSIONS: The PASIPD correlated poorly with objective measurements using an accelerometry-based activity monitor in people with a physical disability. However, similar low correlations between objective and subjective activity measurements have been found in the general population. Users of the PASIPD should be cautious about overestimating physical activity levels.
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Paralisia Cerebral/reabilitação , Pessoas com Deficiência/reabilitação , Meningomielocele/reabilitação , Atividade Motora , Traumatismos da Medula Espinal/reabilitação , Atividades Cotidianas , Adolescente , Adulto , Idoso , Estudos Transversais , Feminino , Humanos , Estilo de Vida , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Adulto JovemRESUMO
Purpose Sensitivity to sounds and atypical reactions to sensory input by individuals with autism spectrum disorder (ASD) have been reported in the literature. In response to this sensitivity, some individuals use ear protection devices (EPDs) such as noise-canceling headphones, earplugs, or earmuffs to attenuate the perceived unpleasant sounds. Given the communication deficits often noted in this population and the essential role of hearing in speech and language development, the impact of wearing EPDs to attenuate sound needs to be explored. The purpose of this study was to obtain information from various stakeholders regarding their opinions about use of EPDs in individuals with ASD and perceived benefits and possible concerns of EPD use. Method A survey was constructed to assess the opinions of speech-language pathologists, audiologists, teachers, and graduate students about EPDs among individuals with ASD. A total of 255 professionals and graduate students completed the survey. Results The vast majority of respondents indicated a level of awareness of EPDs within this population. Regarding observed use of such devices, the majority of participants (66%) reported observing individuals with ASD using EPDs. The most commonly used devices observed were headphones (91%), followed by earmuffs (44%) and earplugs (33%). Respondents who had experience recommending and/or using EPDs with individuals with ASD were asked to report on major reasons why the devices were used and the perceived benefits and possible negative effects. Conclusions There appears to be uncertainty among various stakeholders of the benefits and possible negative effects of EPD use by individuals with ASD. Additionally, there is a dearth of research in this area, and the necessity for specific guidelines for recommending and monitoring EPD use is indicated.
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Transtorno do Espectro Autista/fisiopatologia , Conscientização , Comunicação , Dispositivos de Proteção das Orelhas , Audição , Som , Patologia da Fala e Linguagem/métodos , Adulto , Idoso , Audiologistas/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Professores Escolares/psicologia , Fala , Percepção da Fala , Estudantes de Ciências da Saúde/psicologia , Inquéritos e Questionários , Adulto JovemRESUMO
High complication rates associated with revision total knee arthroplasty (TKA) and total hip arthroplasty (THA) may unequally burden tertiary referral centers, which manage medically complex patients. The authors aimed to quantify TKA and THA referral patterns at a tertiary referral center based on travel distance and patient comorbidities. All patients who underwent primary or revision TKA or THA at the investigating institution from 2012 to 2016 were identified. Travel distance was calculated using each patient's home address and stratified into less than 25 miles, 25 to 74 miles, and 75 miles or more. Age, body mass index, Charlson Comorbidity Index, and postoperative clinical data were identified. Patients were analyzed based on procedure performed and travel distance. A total of 4245 procedures were included for analysis (1754 primary TKAs, 432 revision TKAs, 1503 primary THAs, and 556 revision THAs). Patients living 75 miles or more away had significantly higher odds of undergoing revision arthroplasty compared with patients living within 25 miles (knee: odds ratio [OR], 2.43; hip: OR, 2.61; P<.001). Charlson Comorbidity Index did not increase with travel distance. Patients traveling 75 miles or more were more likely to have periprosthetic fracture (OR, 3.91; P=.011) and less likely to have dislocation (OR, 0.54; P=.026) as the surgical indication for revision. Patients referred to a tertiary center were more likely to necessitate revision total joint arthroplasty but did not differ in comorbidity profile compared with local patients. Periprosthetic fracture, a particularly high-risk surgical indication, was overrepresented among referral patients. These data suggest that factors such as underlying diagnosis, but not preoperative medical comorbidities, may influence referral patterns. [Orthopedics. 2021;44(4):e477-e481.].
Assuntos
Artroplastia de Quadril , Artroplastia do Joelho , Fraturas Periprotéticas , Artroplastia de Quadril/efeitos adversos , Artroplastia do Joelho/efeitos adversos , Humanos , Fraturas Periprotéticas/cirurgia , Reoperação , Estudos Retrospectivos , Fatores de Risco , Centros de Atenção TerciáriaRESUMO
Numerous studies have explored 90-day readmissions following total joint arthroplasty; however, there is a paucity of literature concerning 90-day emergency department (ED) visits. The authors aimed to characterize the risk factors for ED presentations and to determine the primary reasons for return, hypothesizing that certain medical comorbidities would account for resource utilization. The institutional database was queried for primary total hip arthroplasty (THA) and total knee arthroplasty (TKA). Patients were stratified based on return visits to the ED within 90 days postoperatively. Univariable and multivariable analyses were performed to determine the factors most predictive of ED return for each THA and TKA. A total of 10,479 procedures resulted in 1234 90-day ED visits made by 937 patients. Significant predictors of 90-day ED return after THA included black race, age older than 80 years, congestive heart failure, valvular heart disease, metastatic disease, peripheral vascular disease, alcoholism, drug use, depression, and discharge to a skilled nursing facility. In contrast, only black race, liver insufficiency, cancer, and pulmonary hypertension were predictive of ED return following TKA. The primary risk factors for ED return differ for THA and TKA, and this is not currently reflected in the medical severity diagnosis-related group system. Specifically, black patients with multiple comorbidities are at high risk for unplanned ED visits following THA. This should be considered in patient counseling and outreach programs when attempting to mitigate the postoperative risks and to decrease 90-day resource utilization in this patient population. [Orthopedics. 2020;43(5):295-302.].
Assuntos
Artroplastia de Quadril/efeitos adversos , Artroplastia do Joelho/efeitos adversos , Serviço Hospitalar de Emergência , Alta do Paciente , Readmissão do Paciente , Fatores Etários , Idoso , Bases de Dados Factuais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Medição de Risco , Fatores de RiscoRESUMO
Transient osteoporosis is a rare manifestation of acute hip pain which typically resolves with weight-bearing restrictions and pain management. Our case report presents a patient who experienced atraumatic right hip pain a few weeks after an uncomplicated bariatric surgery and was diagnosed with transient osteoporosis of the hip. Her condition resolved after weeks of protected weight-bearing restrictions and nonsteroidal anti-inflammatories. Transient osteoporosis should be considered in the differential diagnosis of hip pain in patients who have undergone previous bariatric surgery.