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Introduction: Gluteal compartment syndrome (GCS) is a rare diagnosis that results mostly from a non-traumatic etiology. We describe a case of a gluteal compartment syndrome, complicated with sciatic nerve palsy. Case presentation: This paper reported a case of gluteal compartment syndrome caused by prolonged immobilization due to carbon monoxide poisoning. The case was complicated with sciatic nerve palsy and a sequala of leukoencephalopathy. Discussion and conclusion: This case report highlighted the importance of having a high suspicion for gluteal compartment syndrome in patients with history of lying down with prolonged immobilization. The diagnosis can be made solely on clinical examination and a fasciotomy must be performed with no delay.
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BACKGROUND: Meniscus root tears represent significant pathology that, historically, has been underdiagnosed and undertreated. However, the recognition of their clinical and functional significance has recently surged, mainly due to their frequent association with anterior cruciate ligament injuries. AIM: This comprehensive review discusses various aspects of meniscal root tears, including their epidemiology, biomechanics, etiology, clinical and radiological findings, classification, management and surgical techniques.
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Lesões do Ligamento Cruzado Anterior , Traumatismos do Joelho , Menisco , Lesões do Menisco Tibial , Humanos , Lesões do Menisco Tibial/diagnóstico por imagem , Lesões do Menisco Tibial/cirurgia , Artroscopia/métodos , Lesões do Ligamento Cruzado Anterior/cirurgia , Traumatismos do Joelho/diagnóstico por imagem , Traumatismos do Joelho/cirurgia , Meniscos Tibiais/diagnóstico por imagem , Meniscos Tibiais/cirurgiaRESUMO
Background: Prediabetes and diabetes mellitus (DM) are complications in adult patients with transfusion-dependent ß-thalassemia (ß-TDT), with their incidence increasing with age. Objective: This retrospective observational study describes the glycemic trajectories and evaluates predictive indices of ß-cell function and insulin sensitivity/resistance in ß-TDT patients with prediabetes, both in a steady state and during 3-h oral glucose tolerance test (OGTT), in order to identify patients at high risk for incipient diabetes. Setting: The study was mainly conducted at the Pediatric and Adolescent Outpatient Clinic, Quisisana Hospital, Ferrara (Italy), in collaboration with thalassemia referring centers across Italy. Patients: The study included 11 ß-TDT (aged 15.11-31.10 years) with prediabetes. Methods: The ADA criteria for the diagnosis of glucose dysregulation were adopted. Investigations included evaluating plasma glucose levels and insulin secretion, analyzing glycemic trajectories and indices of ß-cell function, and insulin sensitivity/resistance assessed in steady state and during OGTT. Results: The duration of progression from prediabetes to DM, expressed in years, showed a positive direct correlation with corrected insulin response (CIR-30 = r: 0.7606, P: 0.0065), insulinogenic index (IGI 0-120 = r: 0.6121, P:0.045), oral disposition index (oDI = r: 0.7119, P:0.013), insulin growth factor-1 (IGF-1= r: 0.6246, P: 0.039) and an inverse linear correlation with serum ferritin (SF = r: -0.7197, P: 0.012). The number of patients with 1-hour post-load PG value ≥ 155 mg/dL ( ≥ 8.6 mmol/L) was at -4 years: 4/9 (44.4%); -3 years: 8/9 (88.8%); - 2 years: 7/10 (70 %) and at -1 year: 11/11 (100%) (PG range:162-217 mg/dL). Conclusions: A progressive increase in 1-hour PG in response to OGTT is associated with progressive ß-cell failure, peripheral resistance to insulin action, and reduced oDI and may be considered a relevant marker for incipient DM in ß-TDT patients with prediabetes.
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PURPOSE: This systematic review and meta-analysis aimed to investigate the correlation between anthropometric measurements and graft size in anterior cruciate ligament (ACL) reconstruction. METHODS: A systematic search of Ovid MEDLINE, Embase, and Cochrane Library databases was conducted for observational studies published until March 2023 that reported the relationship between anthropometric data [height, weight, body mass index (BMI), age, gender, thigh length, and circumference] and ACL graft size. Correlation coefficients (COR) and their associated 95% confidence intervals were used as the primary effect size. This review was conducted in line with PRISMA guidelines. RESULTS: A total of 42 observational studies involving 7110 patients were included, with a mean age of 29.8 years. Statistically significant, moderately positive correlations were found between graft size and height (COR: 0.49; 95% CI: 0.41-0.57; p-value: < 0.001), weight (COR: 0.38; 95% CI: 0.31-0.44; p-value: < 0.001), thigh circumference (COR: 0.40; 95% CI: 0.19-0.58; p-value: < 0.001), and thigh length (COR: 0.35; 95% CI: 0.18-0.50; p-value: < 0.001). However, age and gender were insignificantly correlated with graft size (p-value: NS). A subanalysis based on graft type showed a significant positive correlation between height and graft diameter, which was more significant in the peroneus tendon than in hamstring grafts (COR: 0.76 vs. 0.45; p-value: 0.020). CONCLUSION: This study demonstrated a moderate positive correlation between anthropometric measurements (height, weight, thigh circumference, and length) and ACL graft size, along with a weak positive correlation with BMI. Age and gender showed no significant correlation. These findings support the predictability and selection of ACL graft size based on pre-operative patient anthropometric data. LEVEL OF EVIDENCE: Level of Evidence: IV. PROSPERO registration number: CRD42023416044.
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Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior , Humanos , Adulto , Ligamento Cruzado Anterior/cirurgia , Índice de Massa Corporal , Tendões/cirurgia , Peso Corporal , Lesões do Ligamento Cruzado Anterior/cirurgia , Transplante AutólogoRESUMO
PURPOSE: To determine the ideal view(s) and the minimum number of intraoperative fluoroscopic views required to rule out any intra-articular screw violation in acetabular fractures fixation. METHODS: This study was conducted using a series of fluoroscopic examinations of pelvic synthetic models with screws positioned in different planes around the acetabulum. Ten screws were placed in the synthetic pelvis models in different planes of the acetabulum. Seven views were taken for each screw. Radiographic images were evaluated by 14 orthopaedic surgeons who were asked to assess joint violation and the view(s) required for assessment. RESULTS: The observers' accuracy rate in identifying joint violation was 82.1% for the anterior part of the anterior column and the superior part of the posterior column, 89.3% for the posterior part of the anterior column and the inferior part of the posterior column, and 92.9% for the quadrilateral plate. The sensitivity was 100% for the anterior and posterior parts of the anterior column and the inferior part of the posterior column, 87.5% for the superior part of the posterior column, and 85.7% for the quadrilateral plate. The specificity was 100% for the quadrilateral plate, 80% for the superior part of the posterior column and the posterior part of the anterior column, 78.6% for the inferior part of the posterior column, and 66.7% for the anterior part of the anterior column. There was a strong overall interobserver and intra-observer agreement with intraclass correlation coefficient (ICC) of 0.709 and 0.86, respectively. CONCLUSIONS: This study confirms the hypothesis that in a concave surface/joint fixation, such as the acetabulum, the probability of joint violation is unlikely if there is no evidence of it within a single fluoroscopic view. In acetabulum fracture fixation with a screw violating the joint, the screw's presence was evident within the joint space in all fluoroscopic views. However, the absence of joint violation in one fluoroscopic view was adequate to rule out joint penetration.
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Fraturas Ósseas , Fraturas do Quadril , Fraturas da Coluna Vertebral , Humanos , Fraturas Ósseas/diagnóstico por imagem , Fraturas Ósseas/cirurgia , Fixação Interna de Fraturas/métodos , Acetábulo/diagnóstico por imagem , Acetábulo/cirurgia , Acetábulo/lesões , Parafusos ÓsseosRESUMO
PURPOSE: This systematic review aimed to investigate the reliability of AI predictive models of intraoperative implant sizing in total knee arthroplasty (TKA). METHODS: Four databases were searched from inception till July 2023 for original studies that studied the reliability of AI prediction in TKA. The primary outcome was the accuracy ± 1 size. This review was conducted per PRISMA guidelines, and the risk of bias was assessed using the MINORS criteria. RESULTS: A total of four observational studies comprised of at least 34,547 patients were included in this review. A mean MINORS score of 11 out of 16 was assigned to the review. All included studies were published between 2021 and 2022, with a total of nine different AI algorithms reported. Among these AI models, the accuracy of TKA femoral component sizing prediction ranged from 88.3 to 99.7% within a deviation of one size, while tibial component sizing exhibited an accuracy ranging from 90 to 99.9% ± 1 size. CONCLUSION: This study demonstrated the potential of AI as a valuable complement for planning TKA, exhibiting a satisfactory level of reliability in predicting TKA implant sizes. This predictive accuracy is comparable to that of the manual and digital templating techniques currently documented in the literature. However, future research is imperative to assess the impact of AI on patient care and cost-effectiveness. LEVEL OF EVIDENCE III: PROSPERO registration number: CRD42023446868.
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Artroplastia do Joelho , Prótese do Joelho , Humanos , Artroplastia do Joelho/métodos , Inteligência Artificial , Reprodutibilidade dos Testes , Tíbia/cirurgia , Articulação do Joelho/cirurgiaRESUMO
PURPOSE: To review the epidemiological characteristics of proximal femur fractures in the young population (< 60 years) of Qatar between 2017 and 2019. METHODS: All patient treated for proximal femur fractures at Hamad General Hospital (HGH), a level one trauma center, were retrospectively reviewed between Jan 2017 and Dec 2019. All adults (18-60 years) with proximal femur fracture (femur head, femur neck, intertrochanteric and subtrochanteric fractures) were included with no restriction to the AO/OTA classification or fractures subtypes. Excluded cases were pathological fractures, cases with insufficient documentation or no radiographs. RESULTS: A total of 203 patients with a mean age of 40.07 ± 11.76 years were included, of who 89.9% were males. The incidence of proximal femur fracture was 3.12/100,000/year. Fall from height (48.1%) followed by road traffic accidents (26.9%) were common cause of injury. The most common fracture type was intertrochanteric fracture (36.1%) followed by femur neck fractures (33.7%). CONCLUSION: This study provides the initial insights into the proximal femur fractures in the young population of Qatar. This is the first study to investigate of the epidemiology of such fractures in this particular patient group. Contrary to the existing literature on older age groups, the majority of the injuries were observed in males. Falls from height followed by road traffic accidents were the primary mechanisms leading to these fractures. Improved understanding of the profile of these injuries can aid in their prevention by implementing more effective safety measures.
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Fraturas do Colo Femoral , Fraturas do Quadril , Fraturas Proximais do Fêmur , Adulto , Masculino , Humanos , Idoso , Pessoa de Meia-Idade , Feminino , Estudos Retrospectivos , Catar/epidemiologia , Fraturas do Quadril/epidemiologia , Fraturas do Quadril/patologia , Fraturas do Colo Femoral/diagnóstico por imagem , Fraturas do Colo Femoral/epidemiologia , Fêmur/patologiaRESUMO
PURPOSE: This systematic review and meta-analysis aimed to compare the outcomes of total hip arthroplasty (THA) in patients with developmental dysplasia of the hip (DDH) and those with osteoarthritis (OA). METHODS: Four databases were searched from inception till February 2023 for original studies that compared the outcomes of THA in DDH and OA. The primary outcome was the revision rate; the secondary outcomes were dislocation and failure modes (i.e. aseptic loosening, PJI, instability, and periprosthetic fractures), hospital stay and costs. This review was conducted as per PRISMA guidelines, and the risk of bias was assessed using the Newcastle-Ottawa scale. RESULTS: A total of 9 observational studies with 575,255 THA (469,224 hips) were included, with a mean age of 50.6 years and 62.1 years for DDH and OA groups, respectively. There was a statistically significant difference in revision rate between DDH and OA patients in favour of OA (OR, 1.66; 95% CI 1.11-2.48; p-value, 0.0251). However, dislocation rate (OR, 1.78, 95% CI 0.58-5.51; p-value, 0.200), aseptic loosening (OR, 1.69; 95% CI 0.26-10.84; p-value, 0.346) and PJI (OR, 0.76; 95% CI 0.56-1.03; p-value, 0.063) were comparable across both groups. CONCLUSION: A higher revision rate following total hip arthroplasty was associated with DDH compared with osteoarthritis. However, both groups had similar dislocation rates, aseptic loosening and PJI. Consideration of confounding factors, such as patient age and activity level, is crucial when interpreting these findings. LEVEL OF EVIDENCE : III. TRIAL REGISTRATION: PROSPERO registration: CRD42023396192.
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Artroplastia de Quadril , Luxação Congênita de Quadril , Prótese de Quadril , Luxações Articulares , Osteoartrite do Quadril , Humanos , Pessoa de Meia-Idade , Artroplastia de Quadril/efeitos adversos , Luxação Congênita de Quadril/complicações , Luxação Congênita de Quadril/cirurgia , Estudos Retrospectivos , Osteoartrite do Quadril/cirurgia , Osteoartrite do Quadril/etiologia , Luxações Articulares/cirurgia , Prótese de Quadril/efeitos adversos , ReoperaçãoRESUMO
The gold standard for the measurement of insulin secretion is the hyperglycemic clamp and for insulin sensitivity the hyperinsulinemic euglycemic clamp, respectively. A number of surrogate indices, derived from plasma glucose and insulin levels at a fasting state or after oral glucose load, have been proposed to estimate ß-cell response, and the ability of ß-cells to compensate for changes of insulin sensitivity by modulating insulin secretion (disposition index). Starting from the current recommendations for the annual screening of glucose dysregulation in patients with transfusion dependent ß-thalassemia (ß-TDT), this article summarizes the most frequently used indirect indices of insulin secretion and resistance derived from the oral glucose tolerance test (OGTT) and discusses the strengths and weaknesses of selected indices and the basic concepts underlying each method for the appropriate evaluation of glucose regulation. Basal indices for ß-cell function and insulin sensitivity, albeit simple and cheap, have limited usefulness due to a high coefficient variation and the lack of data about response to glucose load. Therefore, measurement of indices during an OGTT, despite being costly and time-consuming, is suggested since it can detect, even subtle, dynamic changes in insulin secretion and glucose handling. In patients with ß-TDT, the indices derived from OGTT may offer an additional factor to evaluate the efficiency of iron chelation therapy and detect patients who may need intensification of iron chelation therapy and/or pharmacological intervention.
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Resistência à Insulina , Talassemia beta , Humanos , Resistência à Insulina/fisiologia , Teste de Tolerância a Glucose , Glicemia , Talassemia beta/terapia , Insulina , Glucose , FerroRESUMO
BACKGROUND: The relationship between precocious or early puberty and its treatment has received significant research attention, yielding diverse outcomes. This short review aims to comprehensively analyze and summarize research articles to elucidate the potential link between precocious or early pubertal onset (CPP) and crucial health factors. METHODS: We conducted a systematic review of studies published from -January 2000 to March 2023, sourced from databases of Medline, PubMed, Google Scholar and Web of Science. We assessed the relationship between CPP and final adult height (FHt), bone health, reproductive function, body mass index, metabolic and cardiovascular abnormalities, and increased cancer risk. RESULTS: Upon reviewing and analyzing selected studies, the following key findings emerged: (a) treating CPP in girls before age 6-7 and in boys before age 9 improves FHt; (b) bone mineral density (BMD) decreases during GnRHa treatment but normalizes afterward, with no lasting effects on peak bone mass during puberty; (c) GnRH treatment does not negatively affect menstrual cycles; however, untreated CPP increases the risk of premature or early-onset menopause; (d) the incidence of PCOS/hyperandrogenemia may be slightly elevated in women with a history of CPP, but overall reproductive function remains largely unaffected; (e) earlier thelarche and menarche may enhance susceptibility to breast carcinogenesis; (f) CPP contributes to an increased risk of obesity and type 2 diabetes in both genders; (g) early menarche may slightly increase the risk of coronary heart disease and ischemic strokes and (h) early pubertal timing increases the risk of depression and anxiety disorders. CONCLUSION: Monitoring and early diagnosis of these conditions are of paramount importance for successful management.
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Diabetes Mellitus Tipo 2 , Puberdade Precoce , Feminino , Humanos , Masculino , Criança , Hormônio Liberador de Gonadotropina , Puberdade Precoce/tratamento farmacológico , Puberdade Precoce/etiologia , Obesidade , PuberdadeRESUMO
Introduction: To evaluate the effect of early chelation therapy (≤ 3 years) with a variety of chelating agents on age at menarche and menstrual characteristics in patients with transfusion-dependent thalassemia (TDT). Design: A retrospective multicenter study promoted by the International Network of Clinicians for Endocrinopathies in Thalassemia and Adolescent Medicine (ICET-A). Setting: Eight of 13 International Thalassemia Centers (61.5%) in the ICET-A Network participated. Patients: Fifty-seven female TDT patients, aged 11 to 26 years, and with early iron chelation therapy, were eligible for the present study. They were enrolled from one center from Iran (33 patients), 3 centers from Bulgaria (9), 1 from Greece (8), one from Oman (4), 1 from Cyprus (2), and 1 from Italy (1). Seven patients were excluded, four still prepubertal (age 12-14 years) and 3 with primary amenorrhea. Therefore 50 patients were finally enrolled. Results: All fifty TDT patients developed spontaneous menarche at a mean age of 14.2 ± 2.24 years (range 9 - 20). A significant positive correlation was observed between age at menarche and serum ferritin levels (r: 0. 41, p=0.005). Regular menstrual cycles were reported from 32 (64%) patients, of whom 28 (83.3%) get menarche at age ≤ 14 years. Complications were more frequent in patients older than 14 years at menarche and in those with secondary amenorrhea. Conclusions: Age at menarche greater than 14 years was a forerunner of menstrual irregularities and associated complications in 36% of patients despite precocious chelation therapy. The poor adherence to treatment, to be demonstrated in future studies, could explain the finding.
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BACKGROUND: With the rising prevalence of obesity worldwide, it is becoming imperative to detect disturbed glucose metabolism as early as possible in order to prevent type 2 diabetes (T2D) development. STUDY DESIGN: The present retrospective observational study aimed to evaluate the relationship between BMI and glucose metabolism, insulin secretion and sensitivity indices, derived from glucose tolerance test (OGTT), in ß -TM female patients who were overweight (BMI 25-29.9 kg/m2) and follow its outcome over time. SUBJECTS AND METHODS: Eleven overweight and 11 females with ideal weight and ß -TM, matched for age, were recruited. OGTT was undertaken and different indices for ß-cell function, insulin sensitivity and insulin secretion were calculated. RESULTS: At first evaluation, 7 of 11 overweight ß -TM patients (63.6%) and 3 of 11 normal weight ß-TM patients (27.2%) had glucose dysregulation (GD) during OGTT. Overweight patients with ß-TM had increased HOMA-IR and QUICKI indices associated with decreased Matsuda WBISI index. The mean ± SD duration of follow-up was 4.5 ± 1.2 years. At last observation, 2/11 overweight patients had developed T2D (18.1%). In patients with normal weight, GD increased from 3/11 (27.2%) to 5/11 (45.4%), but none developed T2DM. The difference between SF at first and last observation (1,220 ± 702 vs.1,091 ± 454 ng/mL; P: 0.61) was not significant. CONCLUSION: Overweight seems to be an additional risk factor for the development of GD in ß-TM patients. This is particularly important in clinical practice, due to the lack of appropriate guidelines dedicated to this group of patients.
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Diabetes Mellitus Tipo 2 , Resistência à Insulina , Talassemia beta , Humanos , Feminino , Adulto Jovem , Estudos Retrospectivos , Sobrepeso , Glicemia/metabolismo , Talassemia beta/complicações , Resistência à Insulina/fisiologia , Glucose , Aumento de Peso , HomeostaseRESUMO
BACKGROUND: Avascular necrosis (AVN) is a debilitating complication in sickle cell disease (SCD) patients, and its management is usually challenging. This study aims to evaluate the clinical and epidemiological features and therapeutic options of AVN in sickle cell patients in Qatar. PATIENTS AND METHODS: A cross-sectional study was conducted on a 49 SCD patients who were diagnosed with AVN and attended the hematology clinic at the National Center for Cancer care & research, Hamad Medical Corporation, Qatar between Jan-2011 to Jan2021. Results: Forty-nine adult patients with SCD who were diagnosed with AVN were studied. The median age of the study population is 32 years, and the median age at the first AVN diagnosis was 26 years (range: 11-44 yr.). 37 (75.5%) patients suffered from multiple joints AVN while 12(24.5%) had single joint involvement. 31 (63.3%) patients had bilateral hip AVN and 18 (36.7%) had shoulder involvement. 30 patients (61%) were on Hydroxyurea treatment. Based on FICAT and Alert classification of AVN, 57 % of patients had stage III and above at first diagnosis. 20 (40.8%) were managed with a conservative approach, 11 (22.4%) received hyperbaric oxygen with good response, 6(12.2%) underwent hip core decompression and 12(24.5%) underwent hip replacement surgery. CONCLUSION: In SCD patients, AVN occurred more during the 3rd and 4th decades of life. The majority of AVN represented with advanced stage and had multiple joint involvements. We recommend adopting a low threshold of joint imaging for early detection and prevention of further complications.
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Anemia Falciforme , Osteonecrose , Adulto , Humanos , Criança , Adolescente , Adulto Jovem , Estudos Transversais , Detecção Precoce de Câncer , Osteonecrose/epidemiologia , Osteonecrose/etiologia , Osteonecrose/terapia , Anemia Falciforme/complicações , Anemia Falciforme/epidemiologia , Anemia Falciforme/terapia , CatarRESUMO
Purpose: To investigate the impact of adding a metal staple alongside the interference screw in tibial side graft fixation during anterior cruciate ligament reconstruction (ACLR). Methods: All patients treated with autograft hamstring ACLR at our institution between January 2017 and December 2021 with a minimum 1-year follow-up were reviewed retrospectively. Patients treated with a stand-alone interference screw for tibial side fixation were compared with those treated with a combination of interference screw and staple. The primary outcome was failure of the reconstructed graft. Secondary outcomes were operative time, complication rate, and reoperation rate. Results: A total of 497 patients met the study's inclusion and exclusion criteria. A combination of staple and interference screw was used in 167 patients (33.6%), whereas a standalone interference screw was used in 330 patients. There was no significant difference between the 2 groups in terms of operative time, complication rate, or failure rate. The mean follow-up was 23.25 (±13.29) months. Conclusions: Our results demonstrate that augmenting the interference screw with a staple for tibial-side fixation in ACLR does not have a significant impact on operative time, reoperation rate, complications, or failure rates. Level of Evidence: Level III, retrospective cohort study.
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Cavovarus or high-arched foot is a common foot deformity that occurs due to the disruption of the foot-driven equilibrium between the first metatarsal, fifth metatarsal, and the heel. This imbalance leads to an increase in the foot's normal plantar concavity. Cavovarus deformity ranges from a mild and flexible malalignment to a fixed, complex, and severe deformation. Subtle cavovarus foot, the mild form of the cavus foot, was first described by Manoli and colleagues.
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Deformidades do Pé , Ossos do Metatarso , Pé Cavo , Humanos , Pé , Deformidades do Pé/etiologia , Deformidades do Pé/cirurgia , Pé Cavo/diagnóstico , Pé Cavo/etiologia , Pé Cavo/cirurgia , Ossos do Metatarso/cirurgia , AtletasRESUMO
PURPOSE: The present study aims to assess the impact of the local language on the view count of patient-oriented educational Sports Medicine videos in an Orthopaedic and Sports Medicine Hospital in the Middle East and North Africa. METHODS: An observational study on English and Arabic versions of Aspetar's YouTube channel patient-oriented educational video series was conducted in February 2023, comparing the view count and viewer characteristics. Included videos were posted either simultaneously or in English version first, in both languages, and shared on the same media platforms. Collected data of interest included video title, view count in each language, age and sex of the viewers, location, and traffic source. RESULTS: Eleven videos of the patient-oriented educational video series were included in the present study. Except for one, the view count was significantly higher in the Arabic version of all 11 videos (minimum sevenfold, P = 0.03). Viewers were predominantly males (73.9%) and between 18 and 44 years old (81.1%). Eleven out of 19 countries of the Middle East and North Africa region [11] were among the viewers' top 20 countries. Traffic sources included YouTube search (45.9%), YouTube suggested videos (17%), external sources (14.4%), YouTube browse features (8.5%), and YouTube advertising (6%). CONCLUSION: Patient-oriented educational Sports Medicine videos in Arabic yield higher view counts than their English version in young adult viewers from 11 countries in the Middle East and Africa among the top 20. Content creation on languages with limited online representation could effectively reach the targeted population by breaking language barriers.
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Mídias Sociais , Masculino , Adulto Jovem , Humanos , Adolescente , Adulto , Feminino , Idioma , África do Norte , Oriente Médio , África , Gravação em VídeoRESUMO
PURPOSE: This study aimed to compare the short-term outcomes of ACL reconstruction (ACLR) alone, ACLR with lateral tenodesis, and ACL and ALL reconstruction. METHODS: A retrospective cohort of prospectively collected data on all ACL procedures was performed at Aspetar Specialized Orthopaedic and Sports Medicine Hospital between January 2020 and January 2021. Patients were treated with ACLR alone, ACLR with lateral tenodesis, or ACLR with ALL reconstruction. The primary outcome was the subjective International Knee Documentation Committee (sIKDC) score. The secondary outcomes were the ACL Return to Sport after Injury (ACL-RSI) scores, pivot shift grade, subjective knee stability, and subjective pain on activity. RESULTS: A total of 100 cases were included. The most common technique was ACLR with lateral tenodesis (42%), followed by ACLR alone (38%) and ACL with ALL reconstruction (20%). The mean age was 28.15 years (15-60), and 94% of the patients were males. Meniscal procedures were more frequent in the ACLR alone group (65.8%). There was no association between subjective stability, sIKDC, ACL-RSI, and pivot shift grade and the three ACLR techniques while adjusting for age, sex, and concomitant meniscus procedures at six weeks, 12 weeks, six months, and nine months. However, there was a significant decrease in postoperative flexion in the ACL and ALL reconstruction group by a mean of 22° (95% CI - 40.7 - 3.4; P = 0.02) at 6 weeks compared to ACLR alone, which was not evident on later follow-ups. CONCLUSION: ACLR with/without lateral augmentation procedures yields similar subjective IKDC, ACL-RSI, pivot shift grade, and subjective knee instability at short-term follow-up. Therefore, lateral extra-articular augmentation procedures are safe to be performed.
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Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior , Tenodese , Masculino , Humanos , Adulto , Recém-Nascido , Feminino , Tenodese/efeitos adversos , Tenodese/métodos , Estudos Retrospectivos , Lesões do Ligamento Cruzado Anterior/cirurgia , Lesões do Ligamento Cruzado Anterior/complicações , Ligamento Cruzado Anterior/cirurgia , Articulação do Joelho/cirurgia , Reconstrução do Ligamento Cruzado Anterior/efeitos adversos , Reconstrução do Ligamento Cruzado Anterior/métodosRESUMO
BACKGROUND: Data about placental weight (PW) in relation to birth weight (BW) and gestational age (GA) are lacking in Arabic countries. AIMS OF THE STUDY: (a) to find out the national PW standards for babies born between 37th and 42nd weeks of gestation in male and female babies born in Qatar; (b) to study the relation, if any, between PW and maternal age, gestational age (GA), birth weight (BW), and gender of the newborn. MATERIALS AND METHODS: A National population-based retrospective chart review study was conducted between 1-2016 to 12-2019 (n = 80 722). Data of gestational age (GA) at delivery (in weeks), newborn birth weight (BW), PW, and gender at birth, were collected from singleton babies born between 37 th and 42nd weeks of gestation. RESULTS: The PW ranged from 440 to 860 grams (g) with a mean of 682 ± 96 g. at term for boys and 673 ± 94 g. for girls. The mean BW was 3 036 ± 448 g and BW/PW ratio was 0.203 ± 0.026. The PW continued to increase through 41 weeks' gestation, in boys and girls with a significant decrease at the 42nd week of gestation. PW was significantly correlated with BW (r = 0.596, P: < 0.001) and GA (r = 0.15, P: <0.001) and accounted for 43.4% of the explained variability in birth weight. CONCLUSIONS: PW was a significant predictor of BW with a consistent increase in PW until the 41st week of gestation in boys and girls and a positive correlation with BW and GA.
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Parto , Placenta , Lactente , Gravidez , Recém-Nascido , Feminino , Masculino , Humanos , Peso ao Nascer , Idade Gestacional , Estudos Retrospectivos , Catar/epidemiologiaRESUMO
Purpose: To report the functional and radiological outcomes of scaphocapitate (SC) arthrodesis in the treatment of Kienböck disease. Methods: This meta-analysis was conducted with adherence to PRISMA guidelines. Google Scholar, PubMed, Cochrane and Virtual Health Library were searched from inception until November 2022. All original studies that investigated the outcomes of scaphocapitate fusion in Kienböck disease were included. Exclusion criteria were arthroscopically performed fusions, concomitant radial shortening, traumatic or other etiologies of lunate avascular necrosis, and studies published in languages other than English. Outcomes of interest were pre- and post-operative wrist range of motion, VAS score, functional scores, radiological outcomes, surgical technique, complication rate and reoperation rate. Results: The total number of included participants was 203 from 11 articles. The results showed no significant differences pre- and post-operatively in terms of wrist flexion, extension and ulnar deviation. However, there was a significant reduction in radial deviation after the surgery (WMD -2.30; 95% CI, -4.26 to -0.33). Moreover, a significant increase was noticed in grip strength in Kg (WMD 13.29; 95% CI, 3.21-23.37) and mmHg post-operatively (WMD 23.75; 95% CI, 17.56-29.94). In addition, the models demonstrated significant decrease in carpal height (WMD -0.01; 95% CI, -0.02 to 0.00), scapholunate angle (WMD -12.11; 95% CI, -20.46 to -3.77) and radioscaphoid angle after the surgery (WMD -12.09; 95% CI, -15.51 to -8.67). The pooled overall rate of complication and reoperation rates were 24% (95% CI, 6%-47%) and 14% (95% CI, 3%-31%), respectively. Conclusions: Scaphocapitate arthrodesis is an effective procedure for treatment of Kienböck disease. This procedure is associated with satisfactory functional outcomes and significant improvement in pain scores and grip strength. Further studies with larger sample sizes and reduced heterogeneity are needed for a better evaluation of the results. Clinical relevance: Scaphocapitate arthrodesis is a recommended surgery for Kienböck disease with satisfactory functional and radiological outcomes. However, patients should be counseled on the possible complications and reoperation rate.