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1.
Diabetologia ; 67(1): 62-73, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37870651

RESUMO

AIMS/HYPOTHESIS: Type 1 diabetes is one of the most common chronic diseases of childhood. It is hypothesised that the metabolic and psychosocial consequences of type 1 diabetes may affect educational outcomes; however, existing literature presents conflicting results. This study aimed to assess whether educational outcomes differ for young people with and without type 1 diabetes in Aotearoa/New Zealand (NZ). METHODS: This was a nationwide 9 year birth cohort study of all people born in NZ from 1993 to 2001 using linked administrative data held within the Integrated Data Infrastructure, a national research database containing linked health and non-health data. Educational outcomes of high school attainment, high school attendance and university enrolment were measured from age 13 years until 20 years. Generalised linear regression models with log link and Gaussian distributions were used to compare educational outcomes between those with and those without type 1 diabetes, adjusting for sociodemographic and maternal characteristics. RESULTS: Of the 442,320 children in the birth cohort, type 1 diabetes was identified in 2058 (0.47%) (mean [SD] age of type 1 diabetes diagnosis 7.7 [3.4] years). Educational outcomes were significantly lower for children with type 1 diabetes than for those without type 1 diabetes, including for any high school qualification (RR 0.97 [95% CI 0.95, 0.99]), university entrance-level high school attainment (RR 0.88 [95% CI 0.84, 0.92]), regular high school attendance (RR 0.91 [95% CI 0.85, 0.97]) and university enrolment (RR 0.93 [95% CI 0.88, 0.98]), even after adjusting for sociodemographic and maternal factors. In addition, educational outcomes were substantially lower for those with post type 1 diabetes diagnosis hospitalisations for diabetic ketoacidosis and hypoglycaemia. CONCLUSIONS/INTERPRETATION: In this whole NZ birth cohort study, type 1 diabetes was associated with lower educational outcomes spanning secondary school and into university enrolment. Ongoing efforts to support students with type 1 diabetes are needed, particularly for those with a greater risk profile.


Assuntos
Diabetes Mellitus Tipo 1 , Criança , Humanos , Adolescente , Pré-Escolar , Estudos de Coortes , Diabetes Mellitus Tipo 1/epidemiologia , Nova Zelândia/epidemiologia , Escolaridade , Estudos Longitudinais
2.
Diabet Med ; 41(8): e15348, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38758653

RESUMO

AIMS: To investigate the impact of real-time continuous glucose monitoring (rtCGM) on glycaemia in a predominantly indigenous (Maori) population of adults with insulin-requiring type 2 diabetes (T2D) in New Zealand. METHODS: Twelve-week, multicentre randomised controlled trial (RCT) of adults with T2D using ≥0.2 units/kg/day of insulin and elevated glycated haemoglobin (HbA1c) ≥64 mmol/mol (8.0%). Following a 2-week blinded CGM run-in phase, participants were randomised to rtCGM or control (self-monitoring blood glucose [SMBG]). The primary outcome was time in the target glucose range (3.9-10 mmol/L; TIR) during weeks 10-12, with data collected by blinded rtCGM in the control group. RESULTS: Sixty-seven participants entered the RCT phase (54% Maori, 57% female), median age 53 (range 16-70 years), HbA1c 85 (IQR 74, 94) mmol/mol (9.9 [IQR 8.9, 10.8]%), body mass index (36.7 ± 7.7 kg/m2). Mean (±SD) TIR increased from 37 (24)% to 53 (24)% [Δ 13%; 95% CI 4.2 to 22; P = 0.007] in the rtCGM group but did not change in the SMBG group [45 (21)% to 45 (25)%, Δ 2.5%, 95% CI -6.1 to 11, P = 0.84]. Baseline-adjusted between-group difference in TIR was 10.4% [95% CI -0.9 to 21.7; P = 0.070]. Mean HbA1c (±SD) decreased in both groups from 85 (18) mmol/mol (10.0 [1.7]%) to 64 (16) mmol/mol (8.0 [1.4]%) in the rtCGM arm and from 81 (12) mmol/mol (9.6 [1.1]%) to 65 (13) mmol/mol (8.1 [1.2]%) in the SMBG arm (P < 0.001 for both). There were no severe hypoglycaemic or ketoacidosis events in either group. CONCLUSIONS: Real-time CGM use in a supportive treat-to-target model of care likely improves glycaemia in a population with insulin-treated T2D and elevated HbA1c.


Assuntos
Monitoramento Contínuo da Glicose , Diabetes Mellitus Tipo 2 , Hipoglicemiantes , Insulina , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem , Glicemia/análise , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/sangue , Hemoglobinas Glicadas/análise , Controle Glicêmico/métodos , Hipoglicemiantes/uso terapêutico , Insulina/uso terapêutico , Nova Zelândia/epidemiologia , Povo Maori
3.
J Paediatr Child Health ; 60(6): 222-228, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38750670

RESUMO

AIMS: To survey the national workforce that manages children and adolescents with type 1 diabetes (T1D) in Aotearoa New Zealand and compare with glycaemic outcomes for 2021. METHODS: A representative from each tertiary and regional diabetes service in Aotearoa New Zealand was asked to participate in an online survey assessing health-care professional (HCP) workforce numbers operating for the 2021 calendar year. Regional full-time-equivalent (FTE), glycaemic outcomes and population demographics were compared to a previously reported workforce surveys (2015 and 2019). RESULTS: Seventeen sites responded - including all four large tertiary centres - serving >99% of children and adolescents with T1D in Aotearoa New Zealand. HCP resourcing varied across sites, with median (range) HCP/100 patient ratios of: doctors: 0.40 (0.16-1.11), nurses: 1.19 (0.29-5.56), dietitians: 0.25 (0-1.11) and psychologist/social workers: 0 (0-0.26). No site met all of the International Society of Paediatric and Adolescent Diabetes (ISPAD) recommendations of HCP/100 patient ratios. Measures of socio-economic deprivation predicted HbA1c, rather than the diabetes clinic attended. Overall, only 15.1% (240/1585) of patients had an HbA1c less than the recommended 53 mmol/mol. CONCLUSIONS: The Aotearoa New Zealand workforce for children and adolescents with T1D is under-resourced and no site meets the ISPAD recommendations. There has been no significant increase in HCP/100 patient ratios compared to previous workforce surveys over the last decade. Few children and adolescents with T1D meet the recommended HbA1c. Resourcing according to recommended clinical need is required if equity in outcomes for young people with T1D is to be addressed.


Assuntos
Diabetes Mellitus Tipo 1 , Humanos , Nova Zelândia , Adolescente , Criança , Masculino , Feminino , Inquéritos e Questionários , Mão de Obra em Saúde/estatística & dados numéricos , Pesquisas sobre Atenção à Saúde , Hemoglobinas Glicadas/análise
4.
BMC Musculoskelet Disord ; 25(1): 611, 2024 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-39090587

RESUMO

BACKGROUND: Delayed union and nonunion of the scaphoid is a common complication often requiring surgical reconstruction and bone grafting. Our goal was to systematically assess the healing time and clinical outcomes following arthroscopic-assisted versus open non-vascularized bone grafting of the scaphoid. METHODS: A comprehensive search of the MEDLINE, Embase, CINAHL (Cumulative Index to Nursing and Allied Health Literature), and Cochrane Central databases was completed from inception to September 2023. We included randomized trials and observational studies that reported outcomes following scaphoid delayed union/nonunion comparing arthroscopic-assisted vs. open non-vascularized bone grafting. Two reviewers independently extracted data and assessed the risk of bias. One investigator assessed certainty of evidence and a senior investigator confirmed the assessment. We pooled effects using random-effects models, when possible, for all outcomes reported by more than 1 study. RESULTS: Overall, 26 studies and 822 patients were included in the study. Very low certainty evidence demonstrated that arthroscopic-assisted surgery may decrease healing time compared to open surgery (weighted mean difference [WMD] -7.8 weeks; 95%CI -12.8 to -2.8). Arthroscopic bone grafting did not result in an improvement in union rate (relative risk 1.01; 95%CI 0.9 to 1.09). The pooled data in arthroscopic graft group showed mean time to union of 11.4 weeks (95%CI: 10.4 to 12.5) with union rate of 95% (95%CI 91-98%). A single comparative study reported very low certainty evidence that arthroscopy-assisted vs. open surgery may not have an effect on pain relief (MD 0 cm, 95%CI -0.4 to 0.5 on VAS 10 cm for pain) or improving function (MD -1.2, 95% CI -4.8 to 2.3 on 100 points DASH). CONCLUSION AND FUTURE DIRECTIONS: Our results suggest that arthroscopic-assisted non-vascularized bone grafting may be associated with improved average weeks to heal in comparison with open surgery for scaphoid delayed union/nonunion reconstruction with overall comparable union rates. There is insufficient evidence to assess the effects of arthroscopic-assisted reconstruction on union rate, time to union, and patient-reported outcomes in patients with other important nonunion characteristics such as established humpback deformity.


Assuntos
Artroscopia , Transplante Ósseo , Consolidação da Fratura , Fraturas não Consolidadas , Osso Escafoide , Humanos , Osso Escafoide/cirurgia , Osso Escafoide/lesões , Transplante Ósseo/métodos , Fraturas não Consolidadas/cirurgia , Artroscopia/métodos , Artroscopia/efeitos adversos , Resultado do Tratamento
5.
J Shoulder Elbow Surg ; 33(7): 1642-1649, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38182027

RESUMO

BACKGROUND: The purpose of this study was to perform a systematic review of the literature to identify Shoulder Instability Return to Sport after Injury (SIRSI) scores in athletes who underwent open Latarjet surgery, determine the reasons why athletes failed to return to play (RTP) after Latarjet surgery, and compare SIRSI scores of those who did vs. did not RTP. METHODS: According to PRISMA guidelines, the PubMed, SportDiscus, and Ovid MEDLINE databases were queried to identify studies evaluating return to sport after Latarjet surgery. Study quality was assessed using the MINORS criteria. Studies were included if RTP after Latarjet surgery and a psychological factor were evaluated, with potential psychological factors including readiness to RTP and reasons for failure to RTP. RESULTS: Fourteen studies, 10 of level III evidence and 4 of level IV evidence, with 1034 patients were included. A total of 978 athletes were eligible to RTP. Of these, 792 (79%) successfully returned to play and 447 (56.4%) returned to play at their previous level of play. Mean RTP time was 6.2 months. Postoperative SIRSI scores averaged 71.2 ± 8.8 at a mean of 21 months' follow-up. Postoperative SIRSI scores for those able to RTP was 73.2, whereas athletes unable to RTP scored an average of 41.5. Mean postoperative SIRSI scores for those in contact sports was 71.4, whereas those in noncontact sports was 86.5. There were 31 athletes with a documented reason why they did not RTP, with postoperative shoulder injury being the most common reason (54.5%). Fear of reinjury and feeling "not psychologically confident" each represented 6.5% of the total. CONCLUSION: Athletes who RTP have higher average SIRSI scores than those who are unable to RTP. Of the athletes who documented why they did not RTP, more than half cited a shoulder injury as their reason for not returning to play, whereas fear of reinjury and lack of psychological readiness were other common reasons.


Assuntos
Traumatismos em Atletas , Volta ao Esporte , Humanos , Traumatismos em Atletas/cirurgia , Instabilidade Articular/cirurgia , Lesões do Ombro/cirurgia , Articulação do Ombro/cirurgia
6.
Can J Surg ; 67(4): E286-E294, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38964758

RESUMO

BACKGROUND: Distal radius fractures are common injuries. Open reduction and internal fixation with volar locking plates is the most common approach for surgical fixation. This study investigated the association between time to surgery and health care utilization, income, and functional outcomes among patients undergoing open reduction and internal fixation for distal radius fracture. METHODS: We conducted a retrospective review of patients who underwent open reduction and internal fixation for isolated acute distal radius fracture between 2009 and 2019. Time to surgery was grouped as early (≤ 14 d) and delayed (> 14 d). We performed χ2 (or Fisher exact) and Wilcoxon rank sum (or Kruskal-Wallis) tests to provide statistical comparison of time to surgery by health care utilization and functional outcomes. Univariable and multivariable logistic regression analyses were performed to identify factors significantly associated with time to surgery. We included all significant univariables in the multivariable logistic regression model, which identified factors based on significant adjusted odds ratios (95% confidence intervals excluding the null) after we adjusted for confounding variables. RESULTS: We included 106 patients, with 36 (34.0%) in the group receiving early treatment and 70 (66.0%) in the group receiving delayed treatment. Patients in the delayed-treatment group attended significantly more clinic visits and postoperative hand therapy sessions. The group with delayed treatment demonstrated significantly lower degrees of wrist flexion at the first follow-up, but this difference did not persist. Patients with higher estimated income (> $39 405 per annum) had lower odds of delayed surgery than those with lower estimated income (≤ $39 405). CONCLUSION: Delayed time to surgery was associated with greater health care utilization and lower degrees of early wrist flexion. Access to care for lower-income patients warrants further evaluation.


Assuntos
Fixação Interna de Fraturas , Aceitação pelo Paciente de Cuidados de Saúde , Fraturas do Rádio , Tempo para o Tratamento , Humanos , Fraturas do Rádio/cirurgia , Masculino , Feminino , Estudos Retrospectivos , Pessoa de Meia-Idade , Tempo para o Tratamento/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Fixação Interna de Fraturas/estatística & dados numéricos , Idoso , Adulto , Resultado do Tratamento , Redução Aberta/estatística & dados numéricos , Recuperação de Função Fisiológica , Fraturas do Punho
7.
J Orthop Case Rep ; 14(5): 99-103, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38784896

RESUMO

Introduction: Patients facing post-traumatic malunion or congenital hand differences often contend with functional and cosmetic issues. Traditional correction methods involve open osteotomy, marked by drawbacks like scarring, non-union risks, prolonged rehabilitation, and adhesions. We therefore introduce a novel minimally invasive technique called Minimally Invasive Corrective Osteotomy of the Hand (MICO), which can be performed under local anesthesia. MICO employs a low-speed, high-torque burr to address finger malunions and congenital anomalies. Case Report: A 49-year-old male patient, generally healthy and right hand dominant, presented with a post-traumatic left middle finger, middle phalanx malunion who underwent the MICO procedure, with a 1-year post-operative follow-up. Conclusion: Our findings suggest that MICO offers a straightforward, reproducible, and delicate solution for correcting hand malunions and congenital finger deformities, potentially mitigating the well-established disadvantages and complications associated with the traditional open approach. Although early results of MICO are promising, a larger case series is needed to evaluate the superiority of this technique compared with current open corrective osteotomy methods.Level of Evidence: IV.

8.
J Hand Surg Eur Vol ; : 17531934241254962, 2024 Aug 09.
Artigo em Inglês | MEDLINE | ID: mdl-39118500

RESUMO

This systematic review and meta-analysis compare the incidences of complications, reoperations and hardware removal between anterior and dorsal plating after corrective osteotomy for dorsally angulated distal radial malunions. A total of 403 patients were included; 253 patients underwent anterior corrective osteotomy and 150 underwent dorsal corrective osteotomy. Mean follow-up was 30 months. Anterior plating was associated with fewer reoperations (9% vs. 28%), less hardware removal (3% vs. 18%) and comparable major complications (5% vs. 6%) compared to dorsal plating. The adjusted model showed a significant reduction (approximately 85%) in the odds of reoperation and hardware removal in the anterior group. There was no difference in major or minor complications between the groups. Surgeons should be fully aware of the increased risks when using dorsal plate fixation after corrective osteotomy for dorsally angulated distal radial malunions.

9.
Sci Rep ; 14(1): 383, 2024 Jan 03.
Artigo em Inglês | MEDLINE | ID: mdl-38172566

RESUMO

The concept of Advanced Air Mobility involves utilizing cutting-edge transportation platforms to transport passengers and cargo efficiently over short distances in urban and suburban areas. However, using simplified atmospheric models for aircraft simulations can prove insufficient for modeling large disturbances impacting low-altitude flight regimes. Due to the complexities of operating in urban environments, realistic wind modeling is necessary to ensure trajectory planning and control design can maintain high levels of safety. In this study, we simulate the dynamic response of a representative advanced air mobility platform operating in wing-borne flight through an urban wind field generated using Large Eddy Simulations (LES) and a wind field created using reduced-order models based on full-order computational solutions. Our findings show that the longitudinal response of the aircraft was not greatly affected by the fidelity of the LES models or if the spatial variation was considered while evaluating the full-order wind model. This is encouraging as it indicates that the full LES generation of the wind field may not be necessary, which decreases the complexity and time needed in this analysis. Differences are present when comparing the lateral response, owing to the differences in the asymmetric loading of the planform in the full and reduced order models. These differences seen in the lateral responses are expected to increase for planforms with smaller wing loadings, which could pose challenges. Additionally, the response of the aircraft to the mean wind field, the temporal average of the full order model, was misrepresentative in the longitudinal response and greatly under-predicted control surface activity, particularly in the lateral response.

10.
J Prim Health Care ; 16(1): 61-69, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38546777

RESUMO

Introduction In Aotearoa New Zealand (NZ), type 2 diabetes (T2D) is predominantly managed in primary care. Despite established guidelines, patients are often suboptimally managed, with inequitable health outcomes. To date, few NZ studies have evaluated the primary care management of T2D at the time of diagnosis. Aim This study aims to explore patients' the provision of education and delivery of care to patients at the time of diagnosis, which is a crucial time in the disease trajectory. Methods Participants were recruited from a Maori health provider in the Waikato District, and diagnosed with T2D after January 2020. Patients were texted a link to opt into a survey (larger study) and then registered interest by providing contact details for an interview (current study). Semi-structured interviews were conducted and were audio recorded, transcribed, and thematically analysed. Results In total, 11 participants aged 19-65 years completed the interviews (female n = 9 and male n = 20); the comprised Maori (n = 5), NZ European (n = 5) and Asian (n = 1) participants. Three overarching themes were identified, including: (1) ineffective provision of resources and education methods; (2) poor communication from healthcare practitioners; and (3) health system barriers. Discussion Evidently, there are difficulties in primary care diabetes mellitus diagnosis and management. Improvements could include locally relevant resources tailored to patients' experiences and cultural identities. Utilising whanau support and a non-clinical workforce, such as health navigators/kaiawhina, will drastically address current workforce issues and assist patient self-management. This will allow improved diagnosis experiences and better health outcomes for patients and whanau.


Assuntos
Diabetes Mellitus Tipo 2 , Autogestão , Feminino , Humanos , Masculino , Diabetes Mellitus Tipo 2/terapia , Diabetes Mellitus Tipo 2/diagnóstico , Povo Maori , Nova Zelândia , Atenção Primária à Saúde , Pesquisa Qualitativa , População Branca , Povo Asiático , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso
11.
J Wrist Surg ; 13(4): 374-388, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-39027024

RESUMO

Purpose This systematic review summarizes the existing evidence on treatment options and outcomes for partial scapholunate interosseous ligament (pSLIL) injuries. Methods A systematic electronic search of Medline, Embase, and CINAHL was performed from inception through to February 13, 2022. All primary research articles addressing the treatment of pSLIL tears were eligible for inclusion regardless of timing of surgery, surgical technique, or rehabilitation. The PRISMA Checklist guided the reporting and data abstraction. Descriptive statistics and forest plots are presented. Results A total of 14 studies with 342 patients were included for analysis. Treatments were categorized into four groups: electrothermal shrinkage (ES), arthroscopic capsuloplasty (AC), open capsulodesis (OC), and no treatment (NT). There were five studies in the ES group ( N = 69, mean age = 34.3 ± 3.3 years), three studies in the AC group ( N = 138, mean age = 32.2 ± 3.8 years), five studies in the OC group ( N = 123, mean age of 30.7 ± 7.8 years), and one study in the NT group ( N = 12, mean age = 43 years, range = 28-67 years). The average postintervention visual analog scale pain score for the ES group was 1.4 ± 0.5 (from 5.7 ± 1.8), for the AC group was 3.2 ± 1.3 (from 6.6 ± 0), for the OC group was 2.3 ± 2.1 (from 5.6 ± 1.6), and for the NT group was 3.2 (from 7.6). The wrist extension range of motion improved postoperatively for all intervention groups (ES = 66.3°-70.7°; AC = 67°-74.5°; and OC = 48.9°-63.5°), whereas it remained unchanged for the NT group (46°-45°). Grip strength also improved in all intervention groups (ES = 17.9-29.9 kg; AC = 24.0-32.2 kg; and OC = 15.8-26.6 kg), while the NT group remained unchanged (25-24 kg). The radiographic scapholunate gap improved postoperatively in all groups that reported pre- and postintervention (ES = 2.2-1.9 mm; OC = 2.5-1.8 mm) and slightly worsened in the NT group (2.5-2.7 mm). In the ES group, there were three complications (11.5%, no major complications), in the AC group there was one major complication (0.9%, complex regional pain syndrome [CRPS]), and in the OC group there were six complications (15.4%, four major complications-CRPS). Conclusion All interventional treatment options (ES, AC, and OC) provided significant improvements in patient-reported pain, range of motion, grip strength, and radiographic parameters, with low complication rates. In comparison, no improvement in range of motion or grip strength was noted in the NT group. Therefore, surgical management of pSLIL injuries is an effective and relatively safe treatment option. Further studies comparing the outcomes of specific surgical treatments are warranted to further elucidate the optimal management option for pSLIL tears. Level of Evidence Level III, systematic review of Level III-IV studies.

12.
J Econ Entomol ; 2024 Jul 19.
Artigo em Inglês | MEDLINE | ID: mdl-39028322

RESUMO

The azalea lace bug (ALB), Stephanitis pyrioides (Scott) (Hemiptera: Tingidae), is a pest of azaleas and rhododendrons. The application of silicon (Si) to plants has been shown to accumulate in other plants and enhance defense to other plant pests. We evaluated whether Si applications decreased ALB infestation on rhododendron leaves and increased Si accumulation in leaves. Potted plants were treated with 4 or 8 weekly applications of calcium silicate and calcium carbonate (calcium control, Ca) via foliar or soil application. In 3 out of 4 choice studies, plants treated with calcium silicate or calcium carbonate had less frass deposition and oviposition by ALB compared to controls, but treated plants did not consistently have fewer ALB adults. Leaf damage was quantified in one study and leaves with more frass as an indicator of feeding had more visible damage. In no-choice studies, there were no differences between treatments in one study, but oviposition was greater on foliar/soil Si-treated plants than controls in another study. Since rhododendron aphids (Illinoia lambersi) appeared in the greenhouse during or after studies, we compared their colonization on previously treated rhododendrons. Infestation of new leaf rosettes or random leaves by I. lambersi was lower on plants sprayed with foliar silicon or calcium applied via soil in 2 studies. Treated rhododendrons did not accumulate extra Si or Ca in leaves compared to controls. In general, silicon or calcium application protected rhododendrons from ALB oviposition and aphid colonization in free-choice conditions, and may be part of an integrated pest management program.

13.
JSES Rev Rep Tech ; 4(3): 346-352, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-39157253

RESUMO

Background: Since various social determinants of health (SDOH) have the potential to impact the utilization and postoperative outcomes of rotator cuff repair (RCR), a review of the literature is warranted. Therefore, the purpose of this systematic review was to evaluate the effects of SDOH on RCR utilization and postoperative outcomes in order to recognize external factors that may influence patients' access to RCR and optimal clinical outcomes. Methods: Search terms related to RCR, utilization, outcomes, and SDOH were used to identify studies that reported associations between any SDOH (as defined by the World Health Organization) and RCR utilization, access, cost, or postoperative outcomes. Articles that did not isolate RCR or did not evaluate an SDOH were excluded. Nonrandomized studies were evaluated for study quality using the Methodological Index for Nonrandomized Studies score. Due to the heterogeneity of the reported data, only qualitative analysis was possible. Results: Overall, 842 articles were considered for inclusion and 14 studies were included in qualitative analysis. The average Methodological Index for Nonrandomized Studies score of included studies was 14.1 ± 5.0. The SDOH most frequently evaluated were insurance status and race/ethnicity. Non-White race is associated with lower odds of surgery and physical therapy (PT) utilization, as well as delayed treatment. Similarly, public insurance is associated with lower PT and surgery utilization rates and decreased acceptance for postoperative PT. Postoperatively, public insurance is associated with worse patient-reported outcome scores and lower return to work rates. Conclusion: Various SDOH can influence access, utilization, and outcomes of RCR. Orthopedic surgeons should be aware of how factors of race and insurance type can influence a patient's treatment and recovery after RCR.

14.
BMJ Open Sport Exerc Med ; 10(1): e001761, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38374944

RESUMO

Objectives: To describe injury frequency and characteristics in roundnet athletes and compare injury characteristics between elite and non-elite athletes. Methods: This cross-sectional study was performed by convenience sampling recreational and competitive roundnet athletes via a REDCap survey distributed through social media platforms. The custom survey evaluated athlete demographics, past sport participation, training workload and roundnet-related injuries throughout their whole playing career. Injury characteristics were reported for the full study cohort and compared between elite and non-elite athletes. Results: 166 athletes participated in the study, with 33.7% playing at the elite level. 279 injuries were reported, with 86.1% (n=143) of athletes reporting at least one injury throughout their playing career. Injuries most frequently involved the shoulder (20%), ankle (18%), knee (14%) and elbow (14%). 47% of reported injuries occurred due to overuse, and 67% resulted in missed competition time averaging 2.0 months. There were 10 injuries (3.6%) that required surgery. No differences were found in regards to injury frequency (1.9±1.5 vs 1.6±1.1 injuries per athlete, p=0.159) or any injury characteristics between elite and non-elite athletes. Conclusion: Roundnet athletes experienced a mean of 1.7±1.2 injuries while playing roundnet. Injuries most frequently involved the shoulder and ankle and often resulted in missed competition time. The level of competition does not significantly impact injury frequency or characteristics. Roundnet athletes may benefit from injury prevention programmes that include shoulder strengthening, maintaining shoulder range of motion and ankle stability.

15.
Sports Health ; : 19417381241270359, 2024 Aug 14.
Artigo em Inglês | MEDLINE | ID: mdl-39140620

RESUMO

BACKGROUND: Pitchers frequently experience anterior shoulder pain, possibly associated with coracohumeral impingement; however, whether the coracohumeral distance (CHD) and/or subscapularis tendon adapt chronically (bilateral difference) due to pitching, and whether clinical measures are associated with CHD and subscapularis tendon organization have not been evaluated in professional pitchers. HYPOTHESIS: The authors hypothesized that dominant arm CHD would be smaller than the nondominant arm, dominant subscapularis tendon would have increased spatial frequency (ie, be more disorganized), and humeral retroversion (HR) would predict CHD and subscapularis tendon organization. LEVEL OF EVIDENCE: Level 4. METHODS: Healthy professional baseball pitchers were recruited during their preseason physical examination. Bilateral diagnostic ultrasound measured CHD, HR, and posterior capsule thickness (PCT), and quantified subscapularis tendon organization. External rotation, neutral, and crossbody CHD was measured. RESULTS: Overall, 52 healthy professional baseball pitchers participated. The dominant arm of pitchers demonstrated a significantly narrower CHD in all 3 positions (P < 0.01), increased scapular protraction (163 vs 156 mm; P < 0.01), and increased spatial frequency of the subscapularis tendon (1.8 vs 1.6 peaks/mm; P < 0.01). HR was associated with CHD in 30° of external rotation (R2 = 0.12; P < 0.01), neutral rotation (R2 = 0.11; P < 0.01), and the crossbody position (R2 = 0.28; P < 0.01). PCT was associated with CHD in 30° of external rotation (R2 = 0.16; P = 0.05). HR and CHD in 30° of external rotation was associated most strongly with subscapularis tendon organization (R2 = 0.11; P = 0.03). CONCLUSION: The dominant shoulder of professional pitchers presents with a smaller CHD, more scapular protraction, and more subscapularis tendon disorganization than the nondominant shoulder. CLINICAL RELEVANCE: Professional pitchers demonstrate chronic CHD and subscapularis tendon adaptations, which may increase their risk for anterior shoulder pain and subscapularis tendon injury.

16.
Artigo em Inglês | MEDLINE | ID: mdl-39106472

RESUMO

INTRODUCTION: Hyaluronic acid (HA) injections are a common nonsurgical treatment of knee osteoarthritis (OA). Patient expectations and psychological stress are believed to affect outcomes after orthopaedic procedures. METHODS: This was a prospective cohort study seeking to identify factors predictive of greater patient-reported outcomes after HA injections, particularly expectations and psychological stress. 250 patients receiving a series of HA injections for knee OA were enrolled, with 196 being included for analysis. Demographics, surgical history, and preoperative Kellgren-Lawrence severity scores were collected, and patients completed the Knee Osteoarthritis Outcome Score (KOOS) questionnaire, a modified KOOS questionnaire assessing their 6-month postinjection expectations, and the Perceived Stress Scale before the first injection. Outcomes were assessed at 3 weeks and 3 and 6 months after the final injection. RESULTS: KOOS scores improved from preinjection to 6-month follow-up but did not meet patients' expectations or minimal clinically important difference. Expectations correlated with 6-month KOOS pain, activities of daily living, sport, and quality of life subscales (ρ = 0.19 to 0.34), but not the symptom subscale (P = 0.10). Expectations (ρ = 0.31 to 0.37), younger age (ρ = -0.17 to -0.18), and greater perceived stress (ρ = 0.23) correlated with greater improvement from baseline KOOSs. Lower body mass index (ρ = -0.19 to -0.22), male sex (ρ = -0.17), and greater preinjection function (ρ = 0.37 to 0.46) correlated with greater 6-month outcomes. Stress measured on the Perceived Stress Scale did not correlate with 6-month KOOSs (P ≥ 0.27). Lower Kellgren-Lawrence severity score was weakly associated with greater 6-month KOOS activities of daily living and sport scores (ρ = -0.15 to -0.16) and greater improvement in the KOOS symptom score (ρ = -0.15). DISCUSSION: This study identified that higher expectations, lower body mass index, younger age, male sex, lower radiographic severity, greater preinjection function, and greater perceived stress are associated with greater patient outcomes after HA injection. Physicians should consider these factors when counseling patients with knee OA about viscosupplementation. STUDY TYPE: Prospective Cohort Study (Level of Evidence II).


Assuntos
Ácido Hialurônico , Osteoartrite do Joelho , Medidas de Resultados Relatados pelo Paciente , Estresse Psicológico , Humanos , Ácido Hialurônico/uso terapêutico , Ácido Hialurônico/administração & dosagem , Osteoartrite do Joelho/tratamento farmacológico , Masculino , Feminino , Estudos Prospectivos , Pessoa de Meia-Idade , Idoso , Injeções Intra-Articulares , Viscossuplementos/administração & dosagem , Viscossuplementos/uso terapêutico , Resultado do Tratamento , Qualidade de Vida
17.
Orthop J Sports Med ; 12(7): 23259671241257622, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-39100217

RESUMO

Background: Injuries in professional baseball players have become exceedingly common. Efforts to mitigate injury risk have focused on the kinetic chain, shoulder motion, and so forth. It is unclear whether grip strength is related to injury risk in professional baseball pitchers. Purpose/Hypothesis: The purpose of this study was to determine if grip strength was a risk factor for injury. It was hypothesized that pitchers with weaker grip strength would have a higher likelihood of sustaining a shoulder or elbow injury compared with pitchers with stronger grip strength. Study Design: Case-control study; Level of evidence, 3. Methods: All professional pitchers from a single Major League Baseball organization were included. Dominant and nondominant grip strength were measured after each pitching outing throughout the 2022 season. Injuries over the course of the season were recorded, and data were compared between pitchers who sustained a shoulder or elbow injury and those who did not. Results: Overall, 213 pitchers were included, of whom 53 (24.9%) sustained a shoulder or elbow injury during the season. The mean grip strength for all pitchers was 144.0 ± 20.8 lb (65.3 ± 9.4 kg). The mean dominant-arm grip strength was 142.6 ± 20.8 lb (64.7 ± 9.4 kg) for pitchers who did not sustain a shoulder or elbow injury and 148.2 ± 20.9 lb (67.2 ± 9.5 kg) for pitchers who did sustain an injury, with no significant group difference in grip strength (P > .05). Furthermore, there were no significant differences in change in grip strength over the course of the season between the groups. Conclusion: There was no significant difference in mean grip strength or change in grip strength over the course of a single season between professional baseball pitchers who sustained a shoulder or elbow injury and those who did not.

18.
Insects ; 15(7)2024 Jun 29.
Artigo em Inglês | MEDLINE | ID: mdl-39057220

RESUMO

Understanding insect dispersal helps us predict the spread of insect pests and their natural enemies. Dispersal can be studied by marking, releasing, and recapturing insects, known as mark-release-recapture (MRR). MRR techniques should be convenient, economical, and persistent. Currently, there are limited options for marking small parasitoids that do not impact their fitness and dispersal ability. We evaluated commercially available fluorescent markers used in forensics. These fluorophores can easily be detected by ultraviolet (UV) light, requiring minimal costs and labor to process the marked specimens. This fluorophore marking technique was evaluated with the pest Drosophila suzukii and three parasitoids: Trissolcus japonicus, Pachycrepoideus vindemiae, Ganaspis brasiliensis (=G. kimorum). We evaluated the persistence of the marks on all the insects over time and examined the parasitoids for impacts on longevity, parasitism, locomotor activity, and flight take-off. The green fluorophore marker persisted for over 20 days on all four species. Marking generally did not consistently reduce the survival, parasitism rate, locomotor activity, or take-off of the parasitoids tested. Marked T. japonicus were recaptured in the field up to 100 m away from the release point and three weeks after release, indicating that this technique is a viable method for studying parasitoid dispersal.

19.
Orthop J Sports Med ; 12(6): 23259671241255400, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38881854

RESUMO

Background: Mental and emotional health can affect outcomes after orthopaedic surgery, and patient resilience has been found to be significantly related to postoperative functional outcomes. Purpose: To evaluate the relationship between preoperative patient resilience and 2-year postoperative patient-reported outcomes after rotator cuff repair (RCR). It was hypothesized that patients with low preoperative resilience will have worse patient-reported outcomes at 2 years after RCR versus those with high resilience. Study Design: Cohort study; Level of evidence, 3. Methods: Patients who underwent primary arthroscopic RCR in 2020 at a single institution and completed the Brief Resilience Scale (BRS) preoperatively were identified. Other inclusion criteria were American Shoulder and Elbow Surgeons (ASES) and Single Assessment Numeric Evaluation (SANE) scores at the 2-year follow-up. Outcomes were compared in patients as divided into low resilience (BRS score >1 SD below the mean), normal resilience (BRS score ≤1 SD of the mean), and high resilience (BRS score >1 SD above the mean) groups. Results: Overall, 100 patients (52 male, 48 female; mean age, 60 ± 9 years) were included in this study. Mean BRS scores did not change significantly from preoperative to 2-year follow-up (3.8 ± 0.7 vs 3.9 ± 0.8, P = .404). All patients had preoperative ASES scores. Low-resilience patients (n = 17) had significantly lower preoperative ASES scores compared with normal (n = 64) and high resilience (n = 19) patients (35 vs 42 vs 54, respectively; P = .022). There were no significant group differences in postoperative outcomes (revision rate, ASES score, ASES score improvement from preoperative to 2-year follow-up, or SANE score). Multivariate analysis indicated that preoperative resilience was not significantly associated with ASES score improvement (ß estimate = -5.64, P = .150), while resilience at 2-year follow-up was significantly related to ASES score improvement (ß estimate = 6.41, P = .031). Conclusion: Patient-reported outcomes at 2-year follow-up did not differ based on preoperative patient resilience for arthroscopic RCR patients. Multivariate analysis also showed that preoperative resilience was not associated with improvement in ASES scores; however, resilience at 2-year follow-up was associated with ASES score improvement.

20.
N Z Med J ; 137(1598): 14-21, 2024 Jul 05.
Artigo em Inglês | MEDLINE | ID: mdl-38963927

RESUMO

AIM: We investigated if continuous glucose monitoring (CGM) in children with type 1 diabetes (T1D) within 12 months of being diagnosed modifies the development of glycaemic outcome inequity on the basis of either ethnicity or socio-economic status (SES). METHOD: De-identified clinical and SES data from the KIWIDIAB data network were collected 12 months after diagnosis in children under 15 years diagnosed with T1D between 1 October 2020 and 1 October 2021. RESULTS: There were 206 children with new onset T1D: CGM use was 56.7% for Maori and 77.2% for Europeans. Mean (SD) HbA1c was 62.4 (14.2) mmol/mol at 12 months post diagnosis, but Maori were 9.4mmol/mol higher compared to Europeans (p<0.001). For those without CGM, Maori had an HbA1c 10.8 (95% CI 2.3 to 19.4, p=0.013) mmol/mol higher than Europeans, whereas there was no evidence of a difference between Maori and Europeans using CGM (62.1 [9.3] mmol/mol vs 58.5 [12.4] mmol/mol p=0.53 respectively). Comparing quintiles of SES, HbA1c was 10.8 (95% CI 4.7 to 16.9, p<0.001) mmol/mol higher in the lowest quintile of SES compared to the highest. CONCLUSION: These observational data suggest CGM use ameliorates the ethnic disparity in HbA1c at 12 months in new onset T1D.


Assuntos
Automonitorização da Glicemia , Glicemia , Diabetes Mellitus Tipo 1 , Hemoglobinas Glicadas , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Glicemia/análise , Automonitorização da Glicemia/estatística & dados numéricos , Monitoramento Contínuo da Glicose , Diabetes Mellitus Tipo 1/sangue , Diabetes Mellitus Tipo 1/etnologia , Diabetes Mellitus Tipo 1/tratamento farmacológico , Hemoglobinas Glicadas/análise , Hemoglobinas Glicadas/metabolismo , Disparidades em Assistência à Saúde/etnologia , Disparidades em Assistência à Saúde/estatística & dados numéricos , Povo Maori , Nova Zelândia , População Branca/estatística & dados numéricos
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