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1.
《Injury》2017,48(10):2342-2347
PurposeThe purpose of this study was to elucidate whether body mass index (BMI), activity level, and other risk factors predispose patients to Achilles tendon ruptures.Materials and methodsA retrospective review of 279 subjects was performed (93 with Achilles tendon rupture, matched 1:2 with 186 age/sex matched controls with ankle sprains). Demographic variables and risk factors for rupture were tabulated and compared.ResultsThe rupture group mean BMI was 27.77 (95% CI, 26.94–28.49), and the control group mean BMI was 26.66 (95% CI, 26.06–27.27). These populations were found to be statistically equivalent (p = 0.047 and p < 0.001 by two one-sided t-test). A significantly higher proportion of those suffering ruptures reported regular athletic activity at baseline (74%) versus controls (59%, p = 0.013).ConclusionThere was no clinically significant difference found in BMI between patients with ruptures and controls. Furthermore, it was found that patients who sustained ruptures were also more likely to be active at baseline than their ankle sprain counterparts. 相似文献
2.
M.R. Carmont K. Grävare Silbernagel A. Mathy Y. Mulji J. Karlsson N. Maffulli 《Foot and Ankle Surgery》2013,19(4):245-249
BackgroundThe resting angle of the ankle joint may be altered following apparently successful management of Achilles tendon rupture. The reliability of the Achilles Tendon Resting Angle and Calf Circumference measurements was determined.MethodsThree test–retest measurements for reliability assessment were performed on 16 healthy subjects: 10 males and 6 females.ResultsThe mean left Achilles Tendon Resting Angle was mean 50.1° (range [26–61]), ICC 0.92 (CI [0.83–0.97]), SEM 2.4°. The mean right Achilles tendon resting angle was mean 49.9° (range [26–60]), ICC 0.91 (CI [0.80–0.96]), SEM 2.6°. The mean left calf circumference was mean 38.5 cm (range [33.3–44.2]), ICC 0.97 (CI [0.94–0.98]), SEM 0.6 cm, and the mean right calf circumference was mean 38.4 cm (range [33.3–43.6]), ICC 0.97 (CI [0.94–0.99]), SEM 0.5 cm.ConclusionsThe Achilles Tendon Resting Angle and Calf Circumference at 15 cm from the antero-medial joint line had excellent test–retest reliability. These are simple, quick and inexpensive measurements, which have the potential to correlate with tendon elongation and functional outcome. The Achilles tendon resting angle may be used as a guide to tendon length during intra-operative repair and rehabilitation 相似文献
3.
《The Foot》2016
BackgroundRupture of the Achilles tendon is a common injury during working years. Aggressive rehabilitation may provide better outcomes, but also a greater chance of re-rupture.ObjectiveTo determine if aggressive rehabilitation has better clinical outcomes for Achilles tendon function, Triceps surae function, one-leg heel rise capacity and lower complication rate during twelve weeks after percutaneous Achilles tendon repair compared to conventional rehabilitation.DesignRandomized controlled trial.MethodThirty-nine patients were prospectively randomized. The aggressive group (n = 20, 41.4 ± 8.3 years) received rehabilitation from the first day after surgery. The conventional group (n = 19, 41.7 ± 10.7 years) rested for 28 days, before rehabilitation started. The statistical parameters were the Achilles tendon rupture score (ATRS), verbal pain scale, time to return to work, pain medication consumption, Achilles tendon strength, dorsiflexion range of motion (RoM), injured-leg calf circumference, calf circumference difference, one-leg heel rise repetition and difference, re-rupture rate, strength deficit rate, and other complication rates. Mixed-ANOVA and Bonferroni's post hoc test were performed for multiple comparisons. Student's t-test was performed for parameters measured on the 12th week.ResultsThe aggressive group with respect to the conventional group had a higher ATRS; lower verbal pain score; lower pain medication consumption; early return to work; higher Achilles tendon strength; higher one-leg heel rise repetitions; and lower one-leg heel rise difference. The re-rupture rate was 5% and 5%, the strength deficit rate was 42% and 5%, and other complications rate was 11% and 15% in the conventional and aggressive group, respectively.ConclusionPatients with Dresden repair and aggressive rehabilitation have better clinical outcomes, Achilles tendon function and one-leg heel rise capacity without increasing the postoperative complications rate after 12 weeks compared to rehabilitation with immobilization and non-weight-bearing during the first 28 days after surgery. 相似文献
4.
《Injury》2017,48(7):1710-1713
PurposeAs outdoor activities participation increase, Achilles tendon rupture incidence also tends to increase. There are a number of treatment and rehabilitation options for a ruptured Achilles tendon. However, the optimal rehabilitation protocols are still under debate. The purpose of this study is to determine whether early rehabilitation is more effective than conventional rehabilitation.MethodsMedical records of 56 patients who had been treated with open repair after a ruptured Achilles tendon were retrospectively reviewed. 24 patients were treated postoperatively with below knee cast immobilization for four weeks, and they started tolerable weight-bearing rehabilitation at four weeks’ follow-up. The remaining 32 patients were managed postoperatively with short leg splint immobilization for two weeks and started the tolerable weight-bearing at two weeks’ follow-up. We evaluated the patients several times to identify when the single heel raise was possible and measured the American Orthopedic Foot and Ankle Society (AOFAS) scores and Achilles tendon total rupture scores (ATRS) as a functional outcome.ResultsThe single heel raise test was positive in all patients at the last assessment. But there were no statistically significant differences between the groups (p = 0.137). The patients in the Cast group took significantly more time to return to work than did the patients in the Splint group (p = 0.032). And AOFAS scores and ATRS were slightly higher in the Splint group than in the Cast group. There were statistically significant differences (p = 0.042, p = 0.028) between the two groups.ConclusionThe early rehabilitation did not lead to greater endurance, but it showed better results in the return to work and the Achilles functional score. Early rehabilitation after open repair for patients with a ruptured Achilles tendon is helpful for functional recovery.Type of study / Level of evidence: Therapeutic, Level III. 相似文献
5.
BackgroundThe mainstay of treatment for non-insertional Achilles tendinopathy is non-operative, however a proportion of patients will fail conservative measures. We describe the results of Achilles tendinoscopy with plantaris tendon release in patients who have failed first line conservative treatment for at least 6 months.MethodsA consecutive series of 11 patients with a minimum of 2 years follow up.ResultsThe mean AOFAS scores significantly improved from 68 pre-op to 92 post op (p = 0.0002) as did the AOS scores for both pain (28% pre-op to 8% post op (p = 0.0004)) and disability (38% pre-op to 10% post op (p = 0.0005). The mean SF-36 scores also improved but were not statistically significant (pre-op 76, post op 87 (p = 0.059). There were no complications. 8 of the 11 patients were satisfied, the other 3 somewhat satisfied.ConclusionsThe results of Achilles tendinoscopy and division of the plantaris tendon are encouraging but further studies are required to compare it to other treatments. It is minimally invasive and low risk so should not affect the ability to perform a formal open procedure if unsuccessful. 相似文献
6.
《Injury》2014,45(12):1970-1973
BackgroundReports of spontaneous quadriceps ruptures in end-stage renal disease (ESRD) patients are scarce, and the assessment of risk factors for tendon rupture is poorly addressed in the majority of the studies. The purpose of the present study is to report a series of patients on haemodialysis with spontaneous quadriceps tendon ruptures operated at our institution. The results of the surgical treatment are described and the potential risk factors associated with the rupture are analyzed.MethodsOur study consisted of retrospective analysis of patient's charts. Clinical and laboratory findings of the operated group were compared to the ones of a control group of haemodialysis patients matched by age, gender, and time on haemodialysis, but without tendon rupture.ResultsBetween 1998 and 2010, six ESRD patients with 11 spontaneous ruptures of the quadriceps tendon were treated at our institution. On postoperative evaluation all patients were able to walk without crutches after six months of follow-up, and there were no new ruptures. Positive serology for Hepatitis C was present in two cases (33%) but in none of the controls (p = 0.034). Mean serum levels of intact parathormone (iPTH) and alkaline phosphatase were both higher in cases (p = 0.013 and p = 0.034, respectively). In contrast, mean serum levels of albumin, ferritin and haemoglobin were all lower in cases (p = 0.008, p = 0.043 and p = 0.016, respectively).ConclusionReconstructive surgery is a good way to restore knee function in ESRD patients with quadriceps tendon ruptures. Our cases exhibited higher levels of iPTH and alkaline phosphatase than control patients, reinforcing the role of secondary hyperparathyroidism in tendon weakening. They also had a higher frequency of hepatitis C and lower levels of albumin and haemoglobin compared to controls, possibly implicating chronic inflammation as a potential risk factor for tendon rupture. 相似文献
7.
《Injury》2016,47(12):2833-2837
ObjectiveThe aim of this study was to assess the functional outcomes after a combined FHL transfer and a gastrocnemius recession for treatment of chronic ruptures of Achilles tendon with a gap and to investigate the patient's satisfaction about the great toe function after transfer.Material and methods19 patients with chronic rupture of the Achilles tendon with a gap were treated with a flexor halluces longus tendon transfer combined with a gastrocnemius recession, Clinical diagnosis depends on the presence of gap in the tendon on examination, inability of tip toe walking on the affected side and positive calf-squeeze test, MRI was used to confirm the clinical diagnosis. American Orthopedic Foot & Ankle Society hind foot score was used for assessment of the results.ResultsThe AOFAS score improved significantly from a mean of 65 preoperatively to 94 at the last follow up (p < 0.001), there was no significant difference in the final outcome between patients with FHL tendon weaved through the stump of the Achilles tendon and those with trans osseous tunnels, the mean AOFAS score at the last follow up was 94.2, 93.8 respectively, no patient complained of big toe dysfunction.ConclusionManagement of chronic rupture of the Achilles tendon with a gap with flexor halluces longus tendon transfer combined with a gastrocnemius recession is a safe and reliable method with a significantly improved functional outcome, muscle advancement through gastrocnemius recession decreases the length of the gap without affecting the muscle function, flexor halluces longus tendon transfer doesn't harm the big toe function. 相似文献
8.
《The Foot》2021
BackgroundIn the treatment of an Achilles tendon rupture the patients are commonly equipped with an orthopaedic walker boot with wedges. To what extent this influences the tensile force placed on the Achilles tendon is unclear.PurposeTo assess the forefoot force and describe changes in muscle activity of the medial gastrocnemius, soleus and tibialis anterior when using one or three wedges during ambulation in a weightbearing orthopaedic walker boot.MethodsThe force on the forefoot was measured with a force sensor insole and muscle activity of the medial gastrocnemius, soleus and tibialis anterior were measured using surface electromyography in 10 healthy participants. Three different types of ambulation were performed (walking without crutches (unass.), walking with crutches (+crutch) and walking with crutches and verbal instructions to place body weight on heel (heel + crutch) with one and three heel wedges respectively.FindingsThe total peak force displayed an interaction where forefoot force decreased when wearing three wedges only for the +crutch ambulation type (80 N, p = 0.001) although there was a trend to decrease with three wedges also for the heel + crutch ambulation type (48 N, p = 0.05). The relative peak force on the forefoot showed a main effect with a significant decrease when using three wedges compared to one wedge across all three ambulation types (19.1%, p = 0.009).InterpretationThe force on the forefoot and hereby the Achilles tendon significantly decreased when using three wedges compared to one wedge. These findings have important implications for the rehabilitation post Achilles tendon rupture. 相似文献
9.
《The Foot》2021
BackgroundPatients struggle to fully recover after an Achilles tendon rupture. Although several studies has investigated surgical and non-surgical treatment, the best treatment is still uncertain. The aim of this study was to investigate long-term patient-reported outcomes and objective measures 4 years after acute Achilles tendon rupture and compare whether outcomes differed between patients treated on basis of the previous regimen preferring surgical treatment and the new regimen preferring functional rehabilitation.MethodsAchilles tendon Total Rupture Score (ATRS), number of re-ruptures and the objective measures; Achilles tendon resting angle, calf circumference, heel-rise height, and muscle endurance were measured at a 4-year follow-up. Patients were recruited from Aalborg University Hospital.ResultsSeventy-six patients were included (29% female). The mean ATRS was 71.4 (95% CI: 65.8 to 77.1) at 4 years follow-up. No difference in ATRS was observed between Previous regimen and New regimen at any timepoint (time x group interaction, (p = 0.851). The injured side was still significantly impaired compared with the non-injured side in terms of all objective measures. Impairments in objective measures were not dependent on the preferred treatment strategy.ConclusionsPatient reported impairments and objective functional deficits persist 4 years after an acute Achilles tendon rupture. No differences in patient reported outcome or objective measures at the 4 years follow-up was observed between the old treatment regimen preferring surgery compared with the new treatment regimen preferring functional rehabilitation. 相似文献
10.
《Injury》2017,48(3):776-780
An acute Achilles tendon rupture is the most common tendon rupture of the lower extremities, yet the optimal timing for an early surgical repair is unclear. To identify the optimal time for an early surgical repair with favorable results, we evaluated the isokinetic muscle strength and clinical outcomes of early surgical repairs of acute Achilles tendon ruptures performed at different time points after injury. Between January 2011 and July 2015, a total of 65 patients underwent an acute Achilles tendon rupture repair within 1 week after injury. To compare the outcomes at different time points post-injury, we divided patients into 3 groups: group 1, surgical treatment at ≤24 h; group 2, surgery at ≥24 h and ≤48 h; and group 3, surgery at ≥48 hours and ≤1 week. The isokinetic muscle strength in both ankles were measured using a Cybex dynamometer, and the Achilles tendon total rupture score, the modified Tegner scoring system, the visual analog scale was used to assess clinical outcomes. Kruskal-Wallis and Fisher’s exact tests were used to compare multiple results in the 3 groups. No significant differences were found among the groups in terms of ankle isokinetic muscle strength or clinical outcome scores (P > 0.05). The complication rate was low in all groups. There were no significant differences in isokinetic muscle strength or clinical outcomes following acute Achilles tendon rupture repairs performed within 1 week after injury. 相似文献
11.
《The Foot》2019
BackgroundThe aim was to calculate the Achilles tendon moment arm in different degrees of plantarflexion for pes planus, pes cavus and normal arched feet.Methods99 patients (99 radiographs; 40 males, 59 females; mean age 49 years, SD 15) with a healthy ankle joint and a preoperative weightbearing lateral radiograph of the foot were included. Three groups (pes planus, pes cavus and normal-arched feet) with equal sample sizes (n = 33) were formed. On radiographs, the angle formed between a horizontal line and the line connecting the insertion of the Achilles tendon with the center of rotation of the ankle, was measured. The interrater reliabilities (ICC) of the angle alpha were compared on radiographs and on MRIs. Using the angle alpha, the Achilles tendon moment arm was calculated in different plantarflexion positions.ResultsThe ICC of alpha was higher on radiographs (0.84, [0.73–0.91]) than on MRIs (0.61, [0.27–0.81]). The average alpha was statistically significantly different (normal arched foot 31 degrees (°), pes planus 24°, pes cavus 36°, p = 0.021), resulting in a significant shorter Achilles tendon moment arm for pes cavus than for pes planus (p < 0.0001) and normal arched feet (p = 0.006) in neutral position.ConclusionThe data suggests that it is feasible to use radiographs to measure the Achilles tendon moment arm. The maximum Achilles tendon moment arm is reached at different angles of ankle flexion for pes cavus, pes planus and normal-arched feet. This has to be taken into consideration when planning surgeries. 相似文献
12.
Gazi Huri Ömer Sunkar Biçer Levent Özgözen Yurdanur Uçar Nickolas G. Garbis Yoon Suk Hyun 《Foot and Ankle Surgery》2013,19(4):261-266
BackgroundMinimally invasive Q3 repair has been proposed for acute Achilles tendon rupture with low rate of complications. However there are still controversies about optimal technique. In this study we aimed to describe Endobutton-assisted modified Bunnell configuration as a new Achilles tendon repair technique and evaluate its biomechanical properties comparing with native tendon and Krackow technique.Methods27 ovine Achilles tendons were obtained and randomly placed into 3 groups with 9 specimens ineach. The Achilles tendons were repaired with Endobutton-assisted modified Bunnell technique in group 1, Krackow suture technique in group 2 and group 3 was defined as the control group including native tendons. Unidirectional tensile loading to failure was performed at 25 mm/min. Biomechanicalproperties such as peak force to failure (N), stress at peak (MPa), elongation at failure, and Young'smodulus (GPa) was measured for each group. All groups were compared with each other using one-wayANOVA followed by the Tukey HSD multiple comparison test (a = 0.05).ResultsThe average peak force (N) to failure of group 1 and group 2 and control group was 415.6 ± 57.6, 268.1 ± 65.2 and 704.5 ± 85.8, respectively. There was no statistically significant difference between native tendon and group 1 for the amount elongation at failure (p > 0.05).ConclusionsRegarding the results, we concluded that Endobutton-assisted modified Bunnell technique provides stronger fixation than conventional techniques. It may allow early range of motion and can be easily applied in minimally invasive and percutaneous methods particularly for cases with poor quality tendon at the distal part of rupture.Level of evidenceLevel II, Biomechanical research study. 相似文献
13.
《Injury》2017,48(11):2383-2399
ObjectiveTo determine the role of imaging in the diagnosis and monitoring of the Achilles tendon rupture (ATR).Study designSystematic review.Data sourcesPubMed and EMBASE in November 2016.Eligibility criteriaClinical studies providing information on the methods and role of imaging in the diagnosis and monitoring of the ATR were included.ResultsFifty-six studies were included, most concerning the use of ultrasound (n = 37) or MRI (n = 18). Seven studies provided data on the diagnostic accuracy of imaging. Most ultrasound studies used a 7.5 MHz probe (19/32 studies) and scanned the patient bilaterally in prone position, with recent studies tending to use higher frequency probes (r = 0.42). Sensitivity [for detecting a rupture] ranged from 79.6 to 100%; the spread in specificity was large but two studies showed perfect (100%) data. Negative and positive likelihood ratios ranged from 0 to 0.23 and 1.0 to 10 respectively.MRI examination was generally performed with 1.5 Tesla (T) MRI (6/12 studies) with a strong trend for higher T strength in more recent studies (r = 0.71). One study reported a sensitivity of 90.9% and one a specificity of 100%.Although imaging can visualize structure and healing, these results were generally not related to the clinical picture. Overall, ultrasound was recommended over MRI for diagnosis and monitoring. Results of other imaging modalities remain inconclusive.ConclusionThe adjunct role of imaging, especially of ultrasound and MRI, in the diagnosis and monitoring of ATRs was established. It is therefore recommended to rely primarily on the clinical examination and evaluation and to use imaging for ruling out other injuries and providing additional clinical information. More high-quality research is warranted into the diagnostic accuracy of imaging as well as less conventional imaging modalities’ diagnostic and monitoring capabilities. 相似文献
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15.
《Foot and Ankle Surgery》2019,25(5):630-635
BackgroundThe transfer of Flexor Hallucis Longus Tendon (FHL) is an established method for the treatment of chronic Achilles tendon ruptures. An extensive examination of power, strength, endurance and complications related to this procedure is presented.Methods21 patients treated with open FHL transfer for chronic Achilles tendon rupture were studied retrospectively. Medical records were reviewed. The patients were examined with a test battery for triceps surae strength, functional tests and PROMs.ResultsThe median maximal concentric strength was equal,1300 vs 1336 W, comparing affected with unaffected side. The endurance tests showed a larger difference, 219 J vs. 2398 J, respectively. The median AOFAS score was 87. 11 of 21 patients sustained one or more complications; the most common were infection, disturbed wound healing, and clawing of small toes.ConclusionsPatients achieve almost normal maximal strength after open FHL transfer, but endurance is notably lower. The complication rate was high. 相似文献
16.
《Injury》2017,48(10):2323-2328
ObjectiveTo evaluate the feasibility of point-of-care ankle ultrasound compared with magnetic resonance imaging (MRI) for diagnosing major ligaments and Achilles tendon injuries in patients with recurrent ankle sprain and chronic instability, and to evaluate inter-observer reliability between an emergency physician and a musculoskeletal radiology fellow.Material and methodsA prospective cross-sectional study was conducted in an emergency department. Patients with recurrent ankle sprain and chronic instability were recruited. An emergency physician and a musculoskeletal radiology fellow independently evaluated the anterior talofibular ligament (ATFL), calcaneofibular ligament (CFL), distal anterior tibiofibular ligament (ATiFL), deltoid ligament, and Achilles tendon using point-of-care ankle ultrasound. Findings were classified normal, partial tear, and complete tear. MRI was used as the reference standard. We calculated diagnostic values for point-of-care ankle ultrasound for both reviewers and compared them using DeLong's test. Intra-class correlation coefficients (ICCs) were calculated for agreement between each reviewer and the reference standard, and between the two reviewers.ResultsEighty-five patients were enrolled. Point-of-care ankle ultrasound showed acceptable sensitivity (96.4–100%), specificity (95.0–100%), and accuracy (96.5–100%); these performance markers did not differ significantly between reviewers. Agreement between each reviewer and the reference standard was excellent (emergency physician, ICC = 0.846–1.000; musculoskeletal radiology fellow, ICC = 0.930–1.000), as was inter-observer agreement (ICC = 0.873–1.000).ConclusionPoint-of-care ankle ultrasound is as precise as MRI for detecting major ankle ligament and Achilles tendon injuries; it could be used for immediate diagnosis and further pre-operative imaging. Moreover, it may reduce the interval from emergency department admission to admission for surgical intervention, and may save costs. 相似文献
17.
《The Foot》2016
BackgroundChronic rupture of the Achilles tendon (delayed diagnosis of more than 4 weeks) can result in retraction of the tendon and inadequate healing. Direct repair may not be possible and augmentation methods are challenging when the defect exceeds 5–6 cm, especially if the distal stump is grossly tendinopathic.MethodsWe describe our method of Achilles tendon reconstruction with ipsilateral semitendinosis autograft and interference screw fixation in a patient with chronic rupture, a 9 cm defect and gross distal tendinopathy.ResultsPatient reported outcome measures consistently demonstrated improved health status at 12 months post surgery: MOXFQ-Index 38–25, EQ5D-5L 18–9, EQ VAS 70–90 and VISA-A 1–64. The patient was back to full daily function, could single leg heel raise and was gradually returning to sport. No complications or adverse events were recorded.ConclusionReconstruction of chronic tears of the Achilles tendon with large defects and gross tendinopathy using an ipsilateral semitendinosis autograft and interference screw fixation can achieve satisfactory improvements in patient reported outcomes up to 1 year post-surgery. 相似文献
18.
BackgroundHallux rigidus (HR) is a common condition with history and physical examination used to help evaluate pathology, grade clinical changes and to inform treatment.MethodA cross-sectional study was undertaken to evaluate the demographics of and clinical parameters encountered in HR. In 110 subjects (180 feet) aged 18–70 years (mean 52 years) a standardized history and physical examination was undertaken. Clinical parameters associated with HR were evaluated. The Foot Health Status Questionnaire (FHSQ) was used to measure health-related quality-of-life dimensions.ResultsSeventy (64%) subjects had bilateral HR and 73 (66%) were female. Mean HR onset was 44 (14–68 years) years and median HR duration 6 years (1–33 years). A history of 1st MTPJ trauma presented in 22% of subjects; 74% of whom had unilateral HR. Eighty-four (47%) feet had pes planus based on a positive Foot Posture Index. A correlation between pes planus and 1st MTPJ pain was found (r = 0.84, p = 0.05). In 74% of feet, hallux abductus interphalangeus angle (HAI°) was greater than normal (≤10°). A correlation between HAI and reduced 1st MTPJ ROM was found (r = 0.92, p = 0.05). Second toe length was the same as the hallux in 111 feet (62%). A correlation between valgus hallucal rotation and 1st MTP joint pain in HR was found (r = .78, p = .05). A positive relationship was found between 2nd toe length and 1st MTPJ pain (p = 0.001 < 0.05). A correlation between hallucal interphalangeal joint (IPJ) hyperextension and 1st MTPJ pain was found (r = 0.78, p = 0.01). A positive relationship was found between lesser MTPJ pain and supination at propulsion (p < 0.001). There was no evidence of Achilles tendon contracture. The FHSQ results concur with clinical findings.ConclusionsHR was associated with female gender, bilateral involvement, older age groups, increased HAI°, 2nd toe length similar to hallux, hallucal IPJ hyperextension, lesser MTP joint pain, flat foot and certain gait alterations. HR was not associated with Achilles tendon tightness or footwear. The content validity of clinical parameters of HR needs to be established by formal research prior to their inclusion in a classification of HR. 相似文献
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20.
《Injury》2016,47(4):837-841
BackgroundIntentional injuries are the result of violence. This is an important public health issue, particularly in children, and is an unaddressed problem in sub-Saharan Africa. This study sought to describe the characteristics of intentional injury, particularly physical abuse, in children presenting to our tertiary trauma centre in Lilongwe, Malawi and how they compare to children with unintentional injuries.MethodsA retrospective analysis of children (<18 years old) with traumatic injuries presenting to Kamuzu Central Hospital (KCH) in Lilongwe, Malawi from 2009 to 2013 was performed. Children with intentional and unintentional injuries were compared with bivariate analysis and multivariate logistic regression modelling.Results67,672 patients with traumatic injuries presented to KCH of which 24,365 were children. 1976 (8.1%) patients presented with intentional injury. Intentional injury patients had a higher mean age (11.1 ± 5.0 vs. 7.1 ± 4.6, p < 0.001), a greater male preponderance (72.5 vs. 63.6%, p < 0.001), were more often injured at night (38.3 vs. 20.7%, p < 0.001), and alcohol was more often involved (7.8 vs. 1.0%, p < 0.001). Multivariate logistic regression modelling showed that increasing age, male gender, and nighttime or urban setting for injury were associated with increased odds of intentional injury. Soft tissue injuries were more common in intentional injury patients (80.5 vs. 45.4%, p < 0.001) and fist punches were the most common weapon (25.6%). Most patients were discharged in both groups (89.2 vs 80.9%, p < 0.001) and overall mortality was lower for intentional injury patients (0.9 vs. 1.2%, p = 0.001). Head injury was the most common cause of death (43.8 vs. 32.2%, p < 0.001) in both groups.ConclusionsSub-Saharan African tertiary hospitals are uniquely positioned to play a pivotal role in the identification, clinical management, and alleviation of intentional injuries to children by facilitating access to social services and through prevention efforts. 相似文献