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2.
Orthopedics ; 45(4): 239-243, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35245139

RESUMO

The Sirveaux classification characterizes the severity of scapular notching after reverse total shoulder arthroplasty (rTSA). However, its reliability has not been validated. The goal of the current study was to determine the interobserver and intraobserver reliability of the Sirveaux classification. An online survey was sent to the American Shoulder and Elbow Surgeons (ASES), containing 10 radiographs showing a range of scapular notching. Members were asked to grade the degree of scapular notching with the Sirveaux classification system. Then ASES members from our institution regraded the images a second time after a minimum of 6 weeks. Fleiss' and Cohen kappa coefficients were calculated to determine the degree of interobserver and intraobserver reliability, respectively. A total of 50 ASES members graded the radiographs and 3 regraded images after more than 6 weeks. Fleiss' kappa coefficient was 0.2437, indicating fair interobserver agreement. Surgeons who perform more than 20 rTSA procedures per year (n=34) had a Fleiss' kappa of 0.2864. The mean Cohen kappa coefficient was 0.4763, indicating moderate intraobserver reliability. The Sirveaux classification system has fair interobserver and moderate intraobserver reliability. Surgeons should use additional means to describe the severity of notching, particularly when communicating with other physicians or publishing research. [Orthopedics. 2022;45(4):239-243.].


Assuntos
Artroplastia do Ombro , Artroplastia , Artroplastia do Ombro/efeitos adversos , Humanos , Variações Dependentes do Observador , Radiografia , Reprodutibilidade dos Testes , Escápula/diagnóstico por imagem
3.
World Neurosurg ; 145: 708-711, 2021 01.
Artigo em Inglês | MEDLINE | ID: mdl-32497847

RESUMO

With the health care environment becoming increasingly patient centric and cost-conscious, interest levels in spinal endoscopy are at an all-time high. Patient demand for the least invasive procedures combined with surgeon desire to maximally shorten the postoperative recovery period has further driven this surgical evolution. Mounting scientific evidence demonstrates the noninferiority and perhaps even superiority of endoscopic techniques to more conventional spinal surgery for the treatment of spinal stenosis and disc herniations. Although higher level evidence is much needed to support the clinical utility of the latest endoscopic techniques and surgical indications, it appears that the entrance of spinal endoscopy into the mainstream arena of spinal surgery is inevitable.


Assuntos
Endoscopia/tendências , Neuroendoscopia/tendências , Neurocirurgia/tendências , Procedimentos Neurocirúrgicos/tendências , Coluna Vertebral/cirurgia , Medicina Baseada em Evidências , Humanos , Procedimentos Cirúrgicos Minimamente Invasivos/tendências , Coluna Vertebral/diagnóstico por imagem
4.
Orthop J Sports Med ; 8(9): 2325967120951554, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-33029543

RESUMO

BACKGROUND: Malalignment of the lower extremity can lead to early functional impairment and degenerative changes. Distal femoral osteotomy (DFO) can be performed with arthroscopic surgery to correct lower extremity malalignment while addressing intra-articular abnormalities or to help patients with knee osteoarthritis (OA) changes due to alignment deformities. PURPOSE: To examine survivorship after DFO and identify the predictors for failure. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: Data from the California Office of Statewide Health Planning and Development, a statewide discharge database, were utilized to identify patients between the ages of 18 and 40 years who underwent DFO from 2000 to 2014. Patients with a history of lower extremity trauma, infectious arthritis, rheumatological disease, skeletal dysplasia, congenital deformities, malignancy, or concurrent arthroplasty were excluded. Failure was defined as conversion to total or unicompartmental knee arthroplasty, and the identified cohort was stratified based on whether they went on to fail. Age, sex, race, diagnoses, concurrent procedures, and comorbidities were recorded for each admission. Statistically significant differences between patients who required arthroplasty and those who did not were identified using the Student t test for continuous variables and a chi-square test for categorical variables. Kaplan-Meier survivorship curves were constructed to estimate 5- and 10-year survival rates. A Cox proportional hazards model was used to analyze the risk for conversion to arthroplasty. RESULTS: A total of 420 procedures were included for analysis. Overall, 53 knees were converted to arthroplasty. The mean follow-up time was 4.8 years (range, 0.0-14.7 years). The 5-year survivorship was 90.2% (range, 85.7%-93.4%), and the 10-year survivorship was 73.2% (range, 64.7%-79.9%). The mean time to failure was 5.9 years (range, 0.4-13.9 years). Survivorship significantly decreased with increasing age (P = .004). Hypertension and a primary diagnosis of osteoarthrosis were significant risk factors for conversion to arthroplasty (odds ratio [OR], 3.12 [95% CI, 1.38-7.03]; P = .006, and OR, 2.42 [95% CI, 1.02-5.77]; P = .045, respectively), along with a primary diagnosis of traumatic arthropathy (OR, 10.19 [95% CI, 1.71-60.65]; P = .01) and a comorbid diagnosis of asthma (OR, 2.88 [95% CI, 1.23-6.78]; P = .02). Patients with Medicaid were less likely (OR, 0.11 [95% CI, 0.01-0.88]; P = .04) to undergo arthroplasty compared with patients with private insurance, while patients with workers' compensation were 3.1 times more likely (OR, 3.08 [95% CI, 1.21-7.82]; P = .02). CONCLUSION: Older age was an independent risk factor for conversion to arthroplasty after DFO in patients ≥18 years but ≤60 years. Hypertension, asthma, and a diagnosis of osteoarthrosis or traumatic arthropathy at the time of surgery were predictors associated with failure, reinforcing the need for careful patient selection. The high survivorship rate of DFO in this analysis supports this procedure as a reasonable alternative to arthroplasty in younger patients with valgus deformities about the knee and symptomatic unicompartmental OA.

5.
J Wrist Surg ; 9(4): 283-288, 2020 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-32760606

RESUMO

Background Treatment of scaphoid proximal pole (SPP) nonunion with a vascularized osteochondral graft from the medial femoral trochlea (MFT) has been described, with positive outcomes thus far. However, our understanding of the congruency between the articular surfaces of these structures is incomplete. Objective Our purpose was to evaluate the congruency of the MFT and SPP using a quantitative anatomical approach. Methods The distal femur and ipsilateral scaphoid were dissected from 12 cadavers and scanned with computerized tomography. Three-dimensional models were created and articular surfaces were digitally "dissected." The radius of curvature (RoC) of the radioulnar (RU) and proximodistal (PD) axes of the SPP and MFT, respectively, as well as the orthogonal axes (SPP, anteroposterior [AP]; MFT, mediolateral [ML]) were calculated. The RoC values were compared using the Wilcoxon signed-rank test. Results The RoC values for the SPP and MFT were not significantly different in the RU-PD plane ( p = 0.064). However, RoC values for the SPP and MFT were significantly different in the AP-ML plane ( p = 0.001). Conclusions For most individuals, the RU curvature of the SPP was similar to the PD curvature of the MFT. For nearly all individuals, the AP curvature of the SPP and the ML curvature of the MFT shared less congruence. Clinical Relevance Articular surface congruity may not be a critical factor associated with improvements in wrist function following this procedure.

6.
Orthop J Sports Med ; 8(12): 2325967120968530, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33403215

RESUMO

BACKGROUND: Ulnar collateral ligament (UCL) reconstruction is frequently performed on Major League Baseball (MLB) pitchers. Previous studies have investigated the effects of UCL reconstruction on fastball and curveball velocity, but no study to date has evaluated its effect on fastball accuracy or curveball movement among MLB pitchers. PURPOSE/HYPOTHESIS: The primary purpose of this study was to determine the effects of UCL reconstruction on fastball accuracy, fastball velocity, and curveball movement in MLB pitchers. Our hypothesis was that MLB pitchers who underwent UCL reconstruction would return to their presurgery fastball velocity, fastball accuracy, and curveball movement. The secondary purpose of this study was to determine which factors, if any, were predictive of poor performance after UCL reconstruction. STUDY DESIGN: Case-control study; Level of evidence, 3. METHODS: MLB pitchers who underwent UCL reconstruction surgery between 2011 and 2012 were identified. Performance data including fastball velocity, fastball accuracy, and curveball movement were evaluated 1 year preoperatively and up to 3 years of play postoperatively. A repeated-measures analysis of variance with a Tukey-Kramer post hoc test was used to determine statistically significant changes in performance over time. Characteristic factors and presurgery performance statistics were compared between poor performers (>20% decrease in fastball accuracy) and non-poor performers. RESULTS: We identified 56 pitchers with a total of 230,995 individual pitches for this study. After exclusion for lack of return to play (n = 14) and revision surgery (n = 3), 39 pitchers were included in the final analysis. The mean presurgery fastball pitch-to-target distance was 32.9 cm. There was a statistically significant decrease in fastball accuracy after reconstruction, which was present up to 3 years postoperatively (P = .007). The mean presurgery fastball velocity of 91.82 mph did not significantly change after surgery (P = .194). The mean presurgery curveball movement of 34.49 cm vertically and 5.89 cm horizontally also did not change significantly (P = .937 and .161, respectively). CONCLUSION: Fastball accuracy among MLB pitchers significantly decreased after UCL reconstruction for up to 3 years postoperatively. There were no statistically significant differences in characteristic factors or presurgery performance statistics between poor and non--poor performers.

7.
J Arthroplasty ; 34(7S): S53-S56, 2019 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-30773360

RESUMO

The stability of a total hip arthroplasty relies on proper positioning of the acetabular cup. Recent research has shown that this cup position is more dynamic than previously thought. The 3-dimensional orientation of the acetabular cup changes when the pelvis tilts anteriorly or posteriorly. These changes in pelvic tilt are directly related to the biomechanics of the lumbosacral junction. In normal physiology, the lumbar spine straightens with sitting and becomes more lordotic with standing. This directly translates to posterior or anterior pelvic tilt due to the rigid sacroiliac attachments. During sitting, increased posterior pelvic tilt opens the acetabulum to accommodate flexion and internal rotation of the hip. This helps prevent anterior impingement and posterior hip dislocation. During standing, anterior pelvic tilt increases superior coverage of the acetabulum. This helps prevent posterior impingement and anterior hip dislocations. When lumbosacral motion becomes pathologic, spinopelvic motion changes and acetabular cup orientation is affected. In cases of decreased lumbosacral motion, patients rely on greater hip motion to reach standing or sitting positions. This can cause pathologic impingement. In addition, traditional safe zones for cup position may not apply in the presence of pathologic spinopelvic motion. This article discusses the normal physiology of spinopelvic motion, the patterns of pathologic change, and the clinical implications therein.


Assuntos
Artroplastia de Quadril/efeitos adversos , Impacto Femoroacetabular/etiologia , Articulação do Quadril/fisiologia , Vértebras Lombares/fisiologia , Complicações Pós-Operatórias/etiologia , Acetábulo/cirurgia , Luxação do Quadril/etiologia , Humanos , Postura , Amplitude de Movimento Articular/fisiologia , Rotação
8.
J Am Acad Orthop Surg ; 27(18): 690-695, 2019 Sep 15.
Artigo em Inglês | MEDLINE | ID: mdl-30676511

RESUMO

INTRODUCTION: Intramedullary devices are being used more frequently to treat intertrochanteric (IT) femur fractures but without clear benefit in several clinical trials. This study determines differences in complication rates in patients with IT fractures treated with intramedullary versus extramedullary devices. METHODS: Using the National Surgical Quality Improvement Program database, patients aged ≥55 years with an isolated IT fracture and an American Society of Anesthesiologists score of <5 were identified. Thirty-day mortality and perioperative complications were assessed. RESULTS: Extramedullary fixation was performed in 4,392 patients, whereas 8,884 underwent intramedullary fixation. Intramedullary fixation was associated with increased 30-day mortality (odds ratio [OR], 1.18; P = 0.038), ventilator use (OR, 1.57; P = 0.004), transfusion (OR, 1.12; P < 0.001), and deep vein thrombosis (DVT) (OR, 1.45; P = 0.032). Mean postoperative hospital stay was 1 day shorter for the intramedullary group (P < 0.001). After multivariate analysis, ventilator use (OR, 1.59), DVT (OR, 1.44), and transfusion (OR, 1.15) were more common with intramedullary fixation group. DISCUSSION: Intramedullary fixation for IT fractures was associated with an increased risk of pulmonary complications, DVT, and transfusion. Further randomized controlled studies are required to determine the relative safety of intramedullary versus extramedullary implants. LEVEL OF EVIDENCE: Level III, therapeutic, retrospective comparative study.


Assuntos
Fixação Interna de Fraturas , Fixação Intramedular de Fraturas , Fraturas do Quadril/cirurgia , Pneumopatias/etiologia , Complicações Pós-Operatórias/epidemiologia , Idoso , Idoso de 80 Anos ou mais , Transfusão de Sangue , Feminino , Humanos , Masculino , Mortalidade , Reoperação , Estudos Retrospectivos , Infecções Urinárias , Trombose Venosa , Ventiladores Mecânicos
9.
Arthroscopy ; 35(1): 121-129, 2019 01.
Artigo em Inglês | MEDLINE | ID: mdl-30611339

RESUMO

PURPOSE: To understand the effect of obesity on operative times and 30-day readmission rates after arthroscopic anterior cruciate ligament reconstruction (ACLR). METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was queried using Current Procedural Terminology billing codes to identify all patients aged 18 years and older who underwent ACLR between 2007 and 2014. The Student t test was used for continuous variables, and the χ-square or Fisher exact test was used for categorical variables. Multivariate analysis was conducted to identify factors associated with 30-day readmission. RESULTS: We identified 9,000 patients who underwent ACLR. In the readmission analysis, the total readmission rate was 0.70%. After multivariate analysis, a body mass index (BMI) of 40 or greater was associated with a significantly increased risk of 30-day readmission (odds ratio, 3.06; 95% confidence interval, 1.09-8.57). An operative time of less than 80 minutes was associated with a decreased risk of readmission (odds ratio, 0.40, 95% confidence interval, 0.18-0.92). In the operative-time analysis, the mean operative time was 100.7 minutes. Older age was predictive of decreasing operative time, with the operative time being 32.75 minutes shorter in patients aged 65 years or older than in those younger than 25 years. After multivariate analysis, class II obesity (BMI of 35-39.9) predicted an increase of 7.11 minutes and class III obesity (BMI ≥ 40) predicted an increase of 8.70 minutes compared with normal weight (BMI of 18.5-24.9). CONCLUSIONS: Obesity is associated with longer operative times and increased 30-day readmissions after ACLR, with patients with a BMI of 40 or greater having over 3 times the risk of readmission compared with patients with a normal weight. Male sex, black race, and younger age are all also associated with increased operative times. LEVEL OF EVIDENCE: Level III, observational, retrospective cohort study.


Assuntos
Lesões do Ligamento Cruzado Anterior/complicações , Reconstrução do Ligamento Cruzado Anterior/métodos , Obesidade/complicações , Readmissão do Paciente/tendências , Complicações Pós-Operatórias/epidemiologia , Adulto , Idoso , Lesões do Ligamento Cruzado Anterior/cirurgia , Índice de Massa Corporal , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Estudos Retrospectivos , Fatores de Risco , Estados Unidos/epidemiologia
10.
Hand (N Y) ; 14(3): 377-380, 2019 05.
Artigo em Inglês | MEDLINE | ID: mdl-29020826

RESUMO

BACKGROUND: Flexor zone II is defined as the region spanning the proximal aspect of the A1 pulley to the insertion of the flexor digitorum superficialis (FDS) tendon. Descriptions of the FDS insertion are inconsistent in the literature, but zones of injury are frequently determined with reference to superficial landmarks. The purpose of this study was to describe the footprint of the FDS insertion and define its relationship to the proximal interphalangeal (PIP) skin crease. METHODS: The FDS insertion on the index, middle, ring, and small fingers was dissected in 6 matched pairs of fresh-frozen cadaveric hands. A Kirschner wire was used to mark the level of the PIP skin crease on bone before measurements of the FDS footprint and its position relative to the PIP skin crease were made using digital calipers. RESULTS: The radial and ulnar FDS slips inserted a mean distance of 3.22 mm from the distal aspect of the PIP skin crease and varied by digit. The mean distal extent of the FDS insertion was 8.29 mm. The mean length of the insertion of each FDS slip was 5.15 mm and the mean width was 1.9 mm. CONCLUSIONS: The radial and ulnar FDS slips insert on average 3.22 mm distal to the PIP skin crease and vary by digit. Knowledge of the FDS insertion is clinically relevant when differentiating between flexor zone I and zone II injuries, planning surgical approaches to the finger, and in guiding patient expectations for surgery given the variability in outcome based on zone of injury.


Assuntos
Articulações dos Dedos/anatomia & histologia , Dedos/anatomia & histologia , Músculo Esquelético/anatomia & histologia , Traumatismos dos Tendões/cirurgia , Tendões/anatomia & histologia , Pontos de Referência Anatômicos/anatomia & histologia , Pontos de Referência Anatômicos/cirurgia , Fios Ortopédicos , Cadáver , Articulações dos Dedos/cirurgia , Dedos/cirurgia , Antebraço/anatomia & histologia , Antebraço/cirurgia , Humanos
11.
Orthop J Sports Med ; 7(12): 2325967119890693, 2019 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-31909056

RESUMO

BACKGROUND: High tibial osteotomy (HTO) was developed to treat early medial compartment osteoarthritis in varus knees. PURPOSE: To evaluate the midterm and long-term outcomes of HTO in a large population-based cohort of patients. STUDY DESIGN: Case-control study; Level of evidence, 3. METHODS: Data from the California Office of Statewide Health Planning and Development were used to identify patients undergoing HTO from 2000 to 2014. Patients with infectious arthritis, rheumatological disease, congenital deformities, malignancy, concurrent arthroplasty, or skeletal trauma were excluded. Demographic information was assessed for every patient. Failure was defined as conversion to total or unicompartmental knee arthroplasty. Differences between patients requiring arthroplasty and those who did not were identified using univariate analysis. Multivariate analysis was performed, and Kaplan-Meier survivorship estimates for 5- and 10-year survival were computed. RESULTS: A total of 1576 procedures were identified between 2000 and 2014; of these, 358 procedures were converted to arthroplasty within 10 years. Patients who went on to arthroplasty after HTO were older (48.23 ± 6.76 vs 42.66 ± 9.80 years, respectively; P < .001), had a higher incidence of hypertension (25.42% vs 17.82%, respectively; P = .001), and had a higher likelihood of having ≥1 comorbidity (38.0% vs 31.4%, respectively; P = .044). Patients were 8% more likely to require arthroplasty for each additional year in age (relative risk [RR], 1.08). Female patients were also at an increased risk of conversion to arthroplasty compared with male patients (RR, 1.38). Survivorship at 5 and 10 years was 80% and 56%, respectively, and the median time to failure was 5.1 years. CONCLUSION: HTO may provide long-term survival in select patients. Careful consideration should be given to patient age, sex, and osteoarthritis of the knee when selecting patients for this procedure.

12.
J Am Acad Orthop Surg ; 27(8): 295-300, 2019 Apr 15.
Artigo em Inglês | MEDLINE | ID: mdl-30278014

RESUMO

INTRODUCTION: Although women now constitute approximately half of all graduating medical students, orthopaedic surgery continues to lag behind in its ability to recruit female applicants. One hypothesis for this discrepancy is the lack of female faculty mentors at academic institutions. The three objectives of this study were the following: (1) to quantify the proportion of female orthopaedic surgery residency applicants, (2) to quantify the proportion of female orthopaedic surgery faculty, and (3) to investigate the relationship between female orthopaedic surgery faculty at an academic institution and the corresponding number of female orthopaedic surgery residency applicants. METHODS: Data from the Association of American Medical Colleges from 2005 to 2014 were used to calculate the number of medical school graduates, the number of orthopaedic surgery residency applicants, and the number of orthopaedic full-time faculty in the United States. Institutions were excluded if they had incomplete data. A Spearman rank correlation was used to assess for a correlation between the 9-year total number of female orthopaedic surgery applicants and the average number of female orthopaedic surgery faculty members. RESULTS: A total of 101 U.S. medical schools were included in the final analysis. During the period examined, women accounted for 48.7% of medical school graduates, 14.9% of orthopaedic surgery applicants, and 13.2% of full-time orthopaedic surgery faculty. The percentage of female residency applicants increased from 13.91% in 2005 to 2006 to 16.02% in 2013 to 2014 while the percentage of female faculty increased from 12.26% in 2005 to 2006 to 15.79% in 2013 to 2014. No correlation was found between the average number of female orthopaedic surgery faculty at an institution and the total number of female orthopaedic surgery applicants from that institution during the study period examined (Rho, 0.0176; P = 0.5957). CONCLUSIONS: The data presented in this study failed to demonstrate a relationship between the number of female faculty and the number of women who apply into orthopaedic surgery, which highlights the complex nature of this issue. More research is needed to examine factors influencing the recruitment of female medical students.


Assuntos
Educação de Pós-Graduação em Medicina , Docentes/estatística & dados numéricos , Internato e Residência/estatística & dados numéricos , Ortopedia/educação , Médicas/estatística & dados numéricos , Estudantes de Medicina/estatística & dados numéricos , Feminino , Humanos , Masculino , Seleção de Pessoal , Sexismo , Fatores de Tempo , Estados Unidos/epidemiologia
13.
J Bone Joint Surg Am ; 100(21): 1845-1853, 2018 Nov 07.
Artigo em Inglês | MEDLINE | ID: mdl-30399079

RESUMO

BACKGROUND: Late dislocations after total hip arthroplasty (THA) are challenging for the hip surgeon because the cause is often not evident and recurrence is common. Recently, decreased spinopelvic motion has been implicated as a cause of dislocation. The purpose of this study was to assess the mechanical causes of late dislocation, including the influence of spinopelvic motion. METHODS: Twenty consecutive patients were studied to identify the cause of their late dislocation. Cup inclination and anteversion were measured on standard pelvic radiographs. Lateral standing and sitting spine-pelvis-hip radiographs were used to measure pelvic motion, femoral mobility, and sagittal cup position by assessing sacral slope, pelvic-femoral angle, and cup ante-inclination. Spinopelvic motion was defined as the difference between the standing and sitting sacral slopes (Δsacral slope). A new measurement, the combined sagittal index, which measures the sagittal acetabular and femoral positions, was used to assess the functional motion of the hip joint and risk of impingement. RESULTS: There were 9 anterior dislocations (45%) and 11 posterior dislocations (55%) at a mean of 8.3 years after a primary THA. Eight of the 9 patients with an anterior dislocation had spinopelvic abnormalities such as fixed posterior pelvic tilt when standing, increased standing femoral extension, and an increased standing combined sagittal index. Ten of the 11 patients with a posterior dislocation had abnormal spinopelvic measurements such as decreased spinopelvic motion (average Δsacral slope [and standard error] = 9.0° ± 2.4°), increased femoral flexion, and a decreased sitting combined sagittal index. For every 1° decrease in spinopelvic motion, there was an associated 0.9° increase in femoral motion and, in some patients, this resulted in osseous impingement and dislocation. CONCLUSIONS: Patients with a late dislocation have abnormal spinopelvic motion that precipitates the dislocation, especially when combined with cup malposition or soft-tissue abnormalities. Spinopelvic stiffness is associated with increased age and increased femoral motion, which may lead to impingement and dislocation. Lateral spine-pelvis-hip radiographs may predict the risk and direction of dislocation. LEVEL OF EVIDENCE: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.


Assuntos
Artroplastia de Quadril/efeitos adversos , Articulação do Quadril , Luxações Articulares/etiologia , Complicações Pós-Operatórias/etiologia , Equilíbrio Postural , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Humanos , Masculino , Pelve , Amplitude de Movimento Articular , Sacro , Fatores de Tempo
15.
J Arthroplasty ; 33(11): 3379-3382.e1, 2018 11.
Artigo em Inglês | MEDLINE | ID: mdl-30075877

RESUMO

Opioid use and abuse has become a national crisis in the United States. Many opioid abusers become addicted through an initial course of legal, physician-prescribed medications. Consequently, there has been increased pressure on medical care providers to be better stewards of these medications. In orthopedic surgery and total joint arthroplasty, pain control after surgery is critical for restoring mobility and maintaining patient satisfaction in the early postoperative period. Before the opioid misuse epidemic, orthopedic surgeons were frequently influenced to "treat pain with pain medications." Long-acting opioids, such as OxyContin were used commonly. In the past decade, there has been a paradigm shift in favor of multimodal pain control with limited opioid use. This review will discuss 4 major topics. First, we will describe the pressures on orthopedic surgeons to prescribe narcotic pain medications. We will then discuss the major and minor complications and side effects associated with these prescriptions. Second, we will review how these factors motivated the development of alternative pain management strategies and a multimodal approach. Third, we will look at perioperative interventions that can reduce postoperative opioid consumption, including wound injections and peripheral nerve blocks, which have shown superb clinical results. Finally, we will recommend an evidence-based program that avoids parenteral narcotics and facilitates rapid discharge home without readmissions for pain-related complaints.


Assuntos
Analgésicos Opioides/uso terapêutico , Transtornos Relacionados ao Uso de Opioides/prevenção & controle , Cirurgiões Ortopédicos , Manejo da Dor/métodos , Dor Pós-Operatória/tratamento farmacológico , Artroplastia de Substituição/efeitos adversos , Prescrições de Medicamentos , Humanos , Entorpecentes/uso terapêutico , Ortopedia , Oxicodona/uso terapêutico , Medição da Dor , Dor Pós-Operatória/etiologia , Alta do Paciente , Nervos Periféricos , Período Pós-Operatório , Estados Unidos
16.
J Am Acad Orthop Surg ; 26(7): 251-259, 2018 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-29494466

RESUMO

INTRODUCTION: Postdischarge disposition after shoulder replacement lacks uniform guidelines. The goal of this study was to identify complication and readmission rates by discharge disposition and determine whether disposition was an independent risk factor for adverse events, using a statewide database. METHODS: Data from the California Office of Statewide Health Planning and Development discharge database were used. Patient information was assessed, and 30- and 90-day complication rates were identified. Univariate and multivariate analyses were used to determine the complication risk. RESULTS: From 2011 to 2013, 10,660 procedures were identified, with 7,709 patients discharged home, 1,858 discharged home with home health support, and 1,093 discharged to postacute care (PAC) facilities. Patients discharged to PAC facilities or to home with health support tended to be older, female, and using Medicare. After controlling for confounders, at 30 and 90 days, patients discharged to PAC facilities were found to be more likely to experience a complication. DISCUSSION: Discharge to a PAC facility was an independent risk factor for complications and readmission. LEVEL OF EVIDENCE: Level III, retrospective cohort design, observational study.


Assuntos
Artroplastia do Ombro/estatística & dados numéricos , Alta do Paciente/estatística & dados numéricos , Readmissão do Paciente/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Centros de Reabilitação/estatística & dados numéricos , Cuidados Semi-Intensivos/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Artroplastia do Ombro/efeitos adversos , Artroplastia do Ombro/reabilitação , California/epidemiologia , Bases de Dados Factuais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Reoperação/estatística & dados numéricos , Estudos Retrospectivos , Fatores de Risco , Cuidados Semi-Intensivos/métodos , Resultado do Tratamento
18.
Arthroscopy ; 33(1): 55-61, 2017 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-27641638

RESUMO

PURPOSE: The purpose of this study was to evaluate a large population of shoulder arthroscopy cases in order to provide insight into the risk factors associated with readmission following this common orthopaedic procedure. METHODS: The American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) database was queried using current procedural terminology (CPT) billing codes to identify all patients older than 18 years of age who underwent shoulder arthroscopy between 2011 and 2013. Univariate and multivariate analyses were conducted to identify factors associated with 30-day readmission. RESULTS: We identified 15,015 patients who had undergone shoulder arthroscopy, with a 30-day readmission rate of 0.98%. The most common reason for readmission was pulmonary embolism (0.09%). On multivariate analysis, operative time > 1.5 hours (odds ratio [OR], 1.80; 95% confidence interval [CI], 1.29 to 2.50), age 40 to 65 years (OR, 3.80; 95% CI, 1.37 to 10.59), age > 65 years (OR, 3.91; 95% CI, 1.35 to 11.35), American Society of Anesthesiologists (ASA) class 3 (OR, 4.53; 95% CI, 1.90 to 10.78), ASA class 4 (OR, 7.73; 95% CI, 2.91 to 27.25), chronic obstructive pulmonary disease (COPD; OR, 2.65; 95% CI, 1.54 to 4.55), and chronic steroid use (OR, 2.96; 95% CI, 1.46 to 6.01) were identified as independent risk factors for readmission. CONCLUSIONS: Operative time > 1.5 hours, age > 40 years, ASA classes 3 or 4, COPD, and chronic steroid use are independent risk factors for readmission following elective arthroscopic shoulder surgery, although the readmission rate following these procedures is low. LEVEL OF EVIDENCE: Level III, retrospective comparative study.


Assuntos
Artroscopia/efeitos adversos , Readmissão do Paciente , Complicações Pós-Operatórias/epidemiologia , Síndrome de Colisão do Ombro/cirurgia , Adulto , Idoso , California/epidemiologia , Bases de Dados Factuais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Complicações Pós-Operatórias/etiologia , Melhoria de Qualidade , Estudos Retrospectivos , Fatores de Risco
19.
J Shoulder Elbow Surg ; 25(9): 1412-7, 2016 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-27068385

RESUMO

BACKGROUND: Little is known about the perioperative complication rates of the surgical management of midshaft clavicle nonunions. The purpose of the current study was to report on the perioperative complication rates after surgical management of nonunions and to compare them with complication rates of acute fractures using a population cohort. METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was queried to identify patients who had undergone open reduction-internal fixation of midshaft clavicle fractures between 2007 and 2013. Patients were stratified by operative indication: acute fracture or nonunion. Patient characteristics and 30-day complication rates were compared between the 2 groups using univariate and multivariate analyses. RESULTS: A total of 1215 patients were included in our analysis. Of these, 1006 (82.8%) were acute midshaft clavicle fractures and 209 (17.2%) were midshaft nonunions. Patients undergoing surgical fixation for nonunion had a higher rate of total complications compared with the acute fracture group (5.26% vs. 2.28%; P = .034). On multivariate analysis, patients with a nonunion were at a >2-fold increased risk of any postsurgical complication (odds ratio, 2.29 [95% confidence interval, 1.05-5.00]; P = .037) and >3-fold increased risk of a wound complication (odds ratio, 3.22 [95% confidence interval, 1.02-10.20]; P = .046) compared with acute fractures. CONCLUSION: On the basis of these findings, patients undergoing surgical fixation for a midshaft clavicle nonunion are at an increased risk of short-term complications compared with acute fractures. This study provides additional information to consider in making management decisions for these common injuries.


Assuntos
Clavícula/lesões , Fraturas Ósseas/cirurgia , Fraturas não Consolidadas/cirurgia , Complicações Pós-Operatórias , Adulto , Estudos de Coortes , Feminino , Fixação Interna de Fraturas , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Estudos Retrospectivos
20.
J Drugs Dermatol ; 14(12): 1463-6, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-26659940

RESUMO

BACKGROUND: Non-ablative treatments for excess subcutaneous fat have been increasingly integrated into dermatologic practice. OBJECTIVE: The objective of this study was to determine the safety and efficacy of a tripolar radiofrequency device on tightening skin and reducing the circumference of the upper arms. METHODS & MATERIALS: Twelve females received eight weekly non-ablative treatments using a tripolar radiofrequency device on the anterior and posterior upper arms. Evaluations included body weight, photographs, and circumference measurements at baseline and each subsequent week throughout the 8-week time period. The subjects and the investigator completed evaluations of clinical improvement using a 5-point assessment scale. RESULTS: A significant circumference reduction was achieved in each arm of all twelve patients. A mean reduction of 1.99 ± 0.94 cm (P=0.001) was observed between the initial and final measurements after the 8-week treatment period. At the 4-week follow up, the average circumferential reductions of the posterior and anterior upper arms were sustained. Patient evaluations indicated moderate to good improvement of size, tightness, and overall appearance. The procedure was well tolerated without pain. CONCLUSION: Tripolar radiofrequency devices offer a safe and effective non-invasive technology with beneficial effects on the circumferential reduction and overall appearance of the posterior and anterior upper arms.


Assuntos
Braço/anatomia & histologia , Técnicas Cosméticas , Ondas de Rádio , Pele/anatomia & histologia , Pele/efeitos da radiação , Idoso , Peso Corporal , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Satisfação do Paciente , Resultado do Tratamento
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