Effect of Repairing Tendon and Ligament Injury of Wushu Athletes by Medical Image.

Medical imaging can be used as a medical aid for diagnosis and treatment, and color Doppler ultrasound can also be used in life science research as a scientific research method. Wushu is a traditional sport in China, which has a long history of development. Martial arts are a very good fitness project, but different from ordinary people, professional martial arts athletes are often accompanied by a variety of sports injuries, and tendon ligament injury is one of the most common injuries. At present, there are many treatment plans for tendon and ligament injury, but there are few researches on the repair effect of tendon and ligament injury. This paper will take this as the main research purpose for in-depth study. In view of the problem that ligament injury is not easy to observe, this paper will use GE Lightspeed 64 row spiral CT as the main observation tool and use the method of hospital image observation to compare and analyze the repair effect of tendon and ligament injury of Wushu athletes. In this experiment, 88 professional Wushu athletes were gathered as experimental samples. After preliminary screening, 110 cases of ligament injury were counted. After analyzing the abnormal changes of tissue or structure, Lysholm, and IKDC treatment effect score data, this paper believes that, for type I patients, only conservative treatment can achieve good results. However, in the more serious and complex type II patients, local fixation is used after the onset of the disease, and very serious patients can achieve good results through surgical treatment. Postoperative care is also important, which helps reduce complications. This experiment has achieved ideal results and has played a blank role in the research of the repair effect of tendon and ligament injury of Wushu athletes at home and abroad.

Return to competition after anterior cruciate ligament injuries in world class judoka.

OBJECTIVES: The purpose of this study was to quantify how the return to competition after an anterior cruciate ligament rupture in Judo is perceived by athletes as compared to doctors and physiotherapists. Is there a difference between the perspectives of doctors and physiotherapists and athletes regarding surgery, time loss due to injury, or the level of performance after the injury? Which functional tests are used to define when or if athletes are ready for the return to competition? METHODS: A survey-based retrospective study design with two surveys regarding the treatment methods of an anterior cruciate ligament rupture was established: one version for athletes and one for doctors and physiotherapists. Surveys were equivalent for both populations despite the athletes' individual data. Variance analysis was applied to assess if statistically meaningful differences exist between the two groups. RESULTS: From 232 judoka interviewed during the Junior World Judo Championships 2017, 23 suffered an anterior cruciate ligament rupture in the last 2 years. As high as 52% underwent surgery. According to doctors and physiotherapists, 82% of athletes underwent reconstructive surgeries. Athletes returned to competition after 5.5 months, whereas doctors and physiotherapists assumed a time loss of 8.4 months. Only 44% of the doctors and physiotherapists used functional tests like hop tests for defining return to competition and 22% used mental tests. When asking athletes, the use of hop tests (8%) and mental tests (0%) was even lower. CONCLUSION: The study demonstrated for the first time significant discrepancies between the medical treatment regarding the recommendations of doctors and physiotherapists compared to athletes behavior. To support a conclusive statement, we should encourage the doctors and physiotherapists to use functional test batteries for the decision-making process regarding return to competition.

Malnutrition in Orthopaedic Sports Medicine: A Review of the Current Literature.

CONTEXT: Malnutrition is well-studied in various aspects of the orthopaedic literature, most commonly in relation to arthroplasty, spine surgery, and trauma. However, the management of nutritional deficiencies is commonly overlooked among orthopaedic sports medicine providers. The purpose of this article is to analyze the available sports medicine literature to review the associations between malnutrition and the management of orthopaedic sports medicine patients from a treatment and performance standpoint. EVIDENCE ACQUISITION: PubMed was searched for relevant articles published from 1979 to 2019. STUDY DESIGN: Clinical review. LEVEL OF EVIDENCE: Level 4. RESULTS: Few studies exist on the implications of macronutrient deficiencies specific to orthopaedic sports medicine procedures. Interestingly, micronutrient disorders-namely, hypovitaminosis D and iron deficiency-have been well studied and may lead to worse postoperative outcomes, injury rates, and athletic performance. Nutritional supplementation to correct such deficiencies has been shown to mitigate these effects, though further study is required. CONCLUSION: Nutritional deficiencies are highly prevalent in orthopaedic sports medicine patients, and practitioners should be aware of their potential effects on treatment and performance outcomes. Management of such deficiencies and their effect on surgical patients remain an area of potential future research. Future studies are warranted in order to explore the potential therapeutic role of nutritional supplementation to prevent complications after common orthopaedic sports medicine procedures, improve athletic performance, and reduce injury rates.

Current Evidence for Acute Pain Management of Musculoskeletal Injuries and Postoperative Pain in Pediatric and Adolescent Athletes.

OBJECTIVE: Sports-related injuries in young athletes are increasingly prevalent with an estimated 2.6 million children and adolescents sustaining a sports-related injury annually. Acute sports-related injuries and surgical correction of sports-related injuries cause physical pain and psychological burdens on pediatric athletes and their families. This article aims to evaluate current acute pain management options in pediatric athletes and acute pain management strategies for postoperative pain after sports-related injuries. This article will also elucidate which areas of pain management for pediatric athletes are lacking evidence and help direct future clinical trials. DATA SOURCES: We conducted a literature search through PubMed and the Cochrane Central Register of Controlled Trials to provide an extensive review of initial and postoperative pain management strategies for pediatric sports-related musculoskeletal injuries. MAIN RESULTS: The current knowledge of acute pain management for initial sports-related injuries, postoperative pain management for orthopedic surgeries, as well as complementary and alternative medical therapies in pediatric sports-related injuries is presented. Studies evaluating conservative management, enteral and nonenteral medications, regional anesthesia, and complementary medical therapies are included. CONCLUSIONS: Adequate pain management is important for sports injuries in children and adolescents for emotional as well as physical healing, but a balance must be achieved to provide acceptable pain relief while minimizing opioid use and side effects from analgesic medications. More studies are needed to evaluate the efficacy of nonopioid analgesic medications and complementary therapies in pediatric patients with acute sports-related injuries.

Transforaminal percutaneous endoscopic discectomy for lumbar disc herniation in athletes under the local anesthesia.

BACKGROUND: Percutaneous endoscopic discectomy (PED) has been reported to be less invasive and effective procedure for lumbar disc herniation (LDH). Damage to the back muscle is considered minimal, which is particularly important for athletes. However, the results of PED for LDH in athletes have not been reported well. The purpose of this study was to evaluate the clinical outcomes of PED for LDH in athletes. METHODS: We retrospectively analyzed 21 athlete patients with LDH who had undergone PED. All patients received athletic rehabilitation immediately after surgery. The clinical outcomes were evaluated from the visual analogue scale (VAS) for leg pain and low back pain (LBP), the Oswestry Disability Index (ODI), complications and periods of return to sport. RESULTS: There were 18 men and 3 women, and the mean age at the time of surgery was 22.9 years (range: 15-43 years). The mean VAS scores for leg pain before and after surgery were 64.3 ± 2.7 mm and 12.4 ± 1.4 mm, respectively. The mean VAS scores for LBP before and after surgery were 62.1 ± 2.2 mm and 10.5 ± 1.1 mm, respectively. The mean ODI scores before and after surgery were 31.3 ± 14.0% and 14.6 ± 7.1%, respectively. The VAS for leg pain, as well as the LBP and ODI, significantly improved after surgery. There were no complications related to the surgery. Ninety-five percent (20/21) returned to play sports at the same performance level as before the procedure by an average of 9.2 weeks after PED. CONCLUSIONS: PED is a minimally invasive and effective procedure for patients with LDH, especially in athletes. Not only the patients' leg pain but also their discogenic LBP improved. PED has the benefits of preservation of normal posterior structures and a faster return to sports.

Over-the-top ACL reconstruction yields comparable outcomes to traditional ACL reconstruction in primary and revision settings: a systematic review.

PURPOSE: To assess clinical outcomes of over-the-top (OTT) ACL reconstruction (ACLR) in skeletally mature patients, where physeal sparing is not a consideration. The hypothesis is that OTT will produce successful yet inferior outcomes compared to anatomic ACL approaches in both primary and revision settings. METHODS: Two reviewers searched two online databases (EMBASE and MEDLINE) from inception to October 2017 for literature on OTT ACLR in skeletally mature patients. The systematic screening process was completed in duplicate, independently, and based on predetermined criteria. An expert in the field was consulted to resolve disagreements for full-text screening. Quality assessment of included papers was performed independently and in duplicate. RESULTS: From 3148 initial studies, 16 eligible studies (three RCTs and 13 case series) satisfied inclusion criteria. Three focused on the revision setting. The mean age of patients undergoing primary reconstruction was 26.9 ± 3.6, with 21.3% female patients and 31.4 ± 1.2 (26.1% female) in revision settings. Of primary studies reporting return to sport (n = 151), 69% of patients returned to pre-injury sports participation, with a total 94% returning to any sports activity. In revision settings (n = 48), 52.1% of patients returned to pre-injury sports participation, 25.2% returned to a lower level and 12.5% ceased sporting activity. Primary reconstruction studies reported a mean post-operative Tegner score of 6.5 ± 0.5 (n = 181) and mean KOOS of 82.8 ± 8.1 (n = 96). Primary studies reported a total 13 graft failures (3.7%), seven of which were re-ruptures (2.0%). The revision failure rate was 8.4% (four patients). CONCLUSION: Clinically important outcomes for OTT ACLR are comparable to literature figures for traditional all-inside, transtibial and/or anteromedial portal drilling techniques. This holds true in revision settings. LEVEL OF EVIDENCE: IV.

Early surgical management of traumatic dislocation of the tibialis posterior tendon: a case report and review of the literature.

BACKGROUND: Traumatic dislocation of the tibialis posterior tendon at the ankle is a rare injury. Some of these cases are misdiagnosed as ankle sprains and are not treated properly. In addition, because the conservative treatment is not as effective as the surgical treatment, it is essential that patients be diagnosed early so that proper surgical treatment can be performed. We report the early surgical management of traumatic dislocation of the tibialis posterior tendon. CASE PRESENTATION: A 44-year-old Japanese man, who was a karate coach, was injured while acting as an umpire in a karate competition. On the same day of his injury, he came to our hospital. He complained of swelling and pain in the medial malleolus. Anterior dislocation of the tibialis posterior tendon was detected upon palpation. Magnetic resonance imaging showed the presence of anterior dislocation of the tibialis posterior tendon with retinaculum injury. Four days after the injury, we performed the Das De procedure as the surgical treatment. Three months after the surgery, the patient was able to participate in karate again. CONCLUSIONS: Dislocation of the tibialis posterior tendon is likely to be misdiagnosed, thus delaying the start of proper treatment. It is essential to diagnose the patient accurately by carefully assessing the physical symptoms manifested. Moreover, magnetic resonance imaging can also be used for better diagnosis, thereby leading to an early and proper surgical treatment.

Neural therapy of an athlete's chronic plantar fasciitis: a case report and review of the literature.

BACKGROUND: The focus of this case report is on the role of inflammation as a contributor to pain in plantar fasciitis and its cure by the injection of local anesthetics. CASE PRESENTATION: This is a case report on a 24-year-old white man, a middle-distance runner, with chronic unilateral plantar fasciitis and perceived heel pain for almost 1.5 years. He was treated with neural therapy (that is, injection of < 1 ml procaine 1% which is a local anesthetic with strong anti-inflammatory properties) of the surgical scar and along the surgical puncture channel. The follow-up period from the time of first presentation until publication was 2.5 years. At admission, pain intensity (visual analog scale) in the affected leg was severe (10 cm, visual analog scale; range 0-10 cm) when walking and moderate (5 cm, visual analog scale) when standing. After the first session of injections he could stand pain-free and pain when walking was markedly reduced (- 90%). After the third session, he reported no pain in the affected leg and could return to sports at his former level (no difference in training load compared to non-injured state). There was no recurrence of inflammatory signs or heel pain despite intense athletics training up to the date of publication. CONCLUSIONS: In prolonged cases of plantar fasciitis, inflammation is an important component in the development of persistent pain. The results of our case describe the effects of three neural therapy sessions that abolished inflammation and associated heel pain. Neural therapy might be an effective and time-efficient approach in the treatment of plantar fasciitis, enabling an early return to sports.

High Rate of Return to Yoga for Athletes After Hip Arthroscopy for Femoroacetabular Impingement Syndrome.

BACKGROUND: Femoroacetabular impingement syndrome (FAIS) is most commonly diagnosed in patients who perform activities that require repetitive hip flexion and rotational loading. Yoga is an activity growing in popularity that involves these motions. The purpose of this study was to evaluate patients' ability to return to yoga after hip arthroscopy for FAIS. HYPOTHESIS: There would be a high rate of return to yoga after hip arthroscopy. STUDY DESIGN: Retrospective analysis. LEVEL OF EVIDENCE: Level 4. METHODS: Consecutive patients with FAIS who had identified themselves as participating in yoga and had undergone hip arthroscopy for the treatment of FAIS between 2012 and 2015 were reviewed. Demographic data were collected and assessed for all patients, as well as preoperative physical examination, imaging, and patient-reported outcome (PRO) scores, including the modified Harris Hip Score (mHHS), Hip Outcome Score Activities of Daily Living (HOS-ADL) and Sports-Specific (HOS-SS) subscales, and visual analog scale (VAS) for pain. Postoperatively, examination and PRO data were collected at a minimum 1 year after surgery, including a yoga-specific questionnaire. RESULTS: A total of 42 patients (90% female; mean age, 35 ± 9 years; mean body mass index, 23.1 ± 3.2 kg/m2) were included. Thirty patients (71%) had to discontinue their yoga routine preoperatively because of hip-related symptoms at a mean 9.5 ± 8.2 months before surgery. After surgery, 39 patients (93%) were able to return to yoga at a mean 5.3 ± 2.2 months after surgery. Two of the 3 patients who did not return to yoga noted loss of interest as their reason for stopping, while 1 patient was unable to return because of persistent hip pain. Nineteen patients (45%) returned to a higher level of yoga practice, 17 patients (40%) returned to the same level, and 3 patients (7%) returned to a lower level. There was no difference in the number of hours spent practicing yoga per week pre- and postoperatively (2.7 ± 1.9 vs 2.5 ± 1.3 hours; P = 0.44). All patients demonstrated significant improvement in all PROs as well as pain scores after surgery (HOS-ADL, 67.4 ± 18.3 to 93.1 ± 6.9 [ P < 0.001]; HOS-SS, 45.6 ± 24.7 to 81.5 ± 18.8 [ P < 0.001]; mHHS, 62.3 ± 11.3 to 86.8 ± 12.3 [ P < 0.0001]; VAS pain, 6.3 ± 2.2 to 0.90 ± 1.1 [ P < 0.001]). CONCLUSION: Patients participating in yoga return to yoga 93% of the time and at a mean 5.3 ± 2.2 months after hip arthroscopy for FAIS. CLINICAL RELEVANCE: Information regarding surgical outcomes is critical in counseling patients, particularly female athletes, on their expectations with respect to returning to yoga after hip arthroscopy for FAIS.

Do psychosocial interventions improve rehabilitation outcomes after anterior cruciate ligament reconstruction? A systematic review.

OBJECTIVE: To examine the role of psychosocial interventions in improving patient-reported clinical outcomes, including return to sport/activity, and intermediary psychosocial factors after anterior cruciate ligament reconstruction. METHODS: MEDLINE/PubMed, CINAHL, PsycINFO, and Web of Science were searched from each database's inception to March 2017 for published studies in patients after anterior cruciate ligament reconstruction. Studies were included if they reported on the effects of a postoperative psychosocial intervention on a patient-reported clinical measure of disability, function, pain, quality of life, return to sport/activity, or intermediary psychosocial factor. Data were extracted using a standardized form and summary effects from each article were compiled. The methodological quality of randomized trials was assessed using the Physiotherapy Evidence Database Scale and scores greater than 5/10 were considered high quality. RESULTS: A total of 893 articles were identified from the literature search. Of these, four randomized trials ( N = 210) met inclusion criteria. The four articles examined guided imagery and relaxation, coping modeling, and visual imagery as postoperative psychosocial interventions. Methodological quality scores of the studies ranged from 5 to 9. There were inconsistent findings for the additive benefit of psychosocial interventions for improving postoperative function, pain, or self-efficacy and limited evidence for improving postoperative quality of life, anxiety, or fear of reinjury. No study examined the effects of psychosocial interventions on return to sport/activity. CONCLUSION: Overall, there is limited evidence on the efficacy of postoperative psychosocial interventions for improving functional recovery after anterior cruciate ligament reconstruction.

Trans-nasal-trans-sphenoidal brain injury by a fencing foil: an unusual case report and brief literature review.

In this report, the authors present an unusual case of a 10-year-old child who suffered a severe headache and rhinorrhea that occurred as a result of fencing foil sports injury via trans-nasal-trans-sphenoidal (TNTS) pathway. Following trauma, the child had shown neurological symptoms such a pupil dilatation, change in consciousness and mild hemiparesia. Imaging demonstrated destruction of bone structures including posterior wall of sphenoid sinus and antero-superior part of sella turcica, and also a contusion at right thalamic region. For treatment of rhinorrhea lumbar drainage system (LDS) had planted in order to relieve cerebrospinal fluid (CSF) leakage. After the treatment, the patient had fully recovered without any need of further surgical intervention. CSF leakage had prevented and neurological symptoms were completely treated. This case represents the first report of brain injury via TNTS pathway in a sports practice. Diagnosis, clinic follow-up and treatment options of this rare accidental sports injury are discussed.

Glucosamine supplementation after anterior cruciate ligament reconstruction in athletes: a randomized placebo-controlled trial.

Although glucosamine is commonly consumed by athletes, its effectiveness in sports injuries is still under debate. We aimed to investigate the effects of glucosamine to the rehabilitation outcomes of anterior cruciate ligament (ACL) reconstructed athletes. Glucosamine-sulfate (1000 mg daily, for 8 weeks) was administered to half of the cohort of 30 male athletes, the other half used a placebo. Both groups received the same rehabilitation protocol. Knee pain and functions were evaluated by a visual analogue scale (VAS), International Knee Documentation Committee (IKDC) and Lysholm scores before and after oral administration. Additionally, an isokinetic test was performed after the administration period. The scores revealed significant improvements in both groups after 8 weeks, but no significant difference was detected between groups in any of the parameters. Glucosamine supplementation did not improve the rehabilitation outcomes of athletes after ACL reconstruction. This is the first study investigating this topic. Further studies will help to obtain clear evidence about glucosamine efficacy on ACL injured or ACL reconstructed athletes.

Transient ipsilateral mydriasis during correction of left blowout fracture.

Mydriasis, either bilateral or unilateral, seldom occurs during reconstruction of periorbital fracture. Anisocoria, a unilateral mydriasis, requires more urgent assessment than bilateral mydriasis does. Pharmacologic agents, local anesthetic infiltration, as well as direct or indirect oculomotor nerve damage are possible causes of unilateral mydriasis. Few cases have been reported about intraoperative temporary ipsilateral mydriasis during correction of blowout fracture. We have experienced an unusual case of anisocoria and report the case with literature reviews.

Rehabilitation and leucine supplementation as possible contributors to an athlete's muscle strength in the reathletization phase following anterior cruciate ligament surgery.

OBJECTIVES: To determine the interest of a muscle rehabilitation program following anterior cruciate ligament reconstruction (ligamentoplasty) and the influence of leucine supplementation on the muscle strength of athletes undergoing reathletization. MATERIAL AND METHODS: The authors have analyzed prospectively, in double blind, two groups of athletes (22 versus 23) who had randomly received either leucine supplementation or a placebo. Muscle strength was measured at the beginning and the end of the program In terms of thigh perimeter, isokinetic testing results, single-leg test and percentage of body fat. The reathletization program was identical in the two groups for an average of 2.7weeks. RESULTS: By the end of the program, both groups had increased their thigh perimeter at 10 and 15cm from the patella (respectively 1.2cm and 1.3cm, P<0.0001). Fat mass had decreased by 1.28% (P=0.017). Values of isokinetic muscle strength for the injured limb improved by 13 to 55% with highly significant differences. The leucine group generally showed more improved muscle parameters than the placebo group, with only one significant positive result with regard to thigh muscle perimeter at 10cm from the patella (P=0.009). CONCLUSION: With or without leucine, the rehabilitation program leads to improved muscle quality. Taking leucine appears to promote muscle recovery of the injured limb with regard to a single parameter (thigh muscle perimeter at 10cm from the patella), while the other parameters showed no significant improvement. A complementary study associating the recovery phase with other dietary supplements might help to optimize these preliminary results.

Surgical repositioning of osseointegrated malposed dental implant with segmental osteotomy.

After extensive research, the practice with dental implants has been used on a large scale. With the increase in its indications in various local conditions, more complications have been observed. Among these, one of the most frequent is the installation of the implants in a three-dimensional altered position, making the prosthesis and aesthetics more difficult to achieve. For this reason, techniques such as segmental osteotomy have been developed and adapted to implantology to reestablish the adequate position of these implants with correct aesthetic outcome and function. The present clinical report shows the segmental osteotomy technique in a malposed osseointegrated dental position of the upper central incisor with 1-year follow-up.

Chronic subdural hematoma associated with an arachnoid cyst in a juvenile taekwondo athlete: a case report and review of the literature.

Both chronic subdural hematoma and arachnoid cysts are common lesions in neurosurgical practice. Arachnoid cysts are a well-known predisposing factor for chronic subdural hematoma. Here, we present a 12-year-old taekwondo athlete with chronic subdural hematoma associated with arachnoid cysts. The chronic subdural hematoma was evacuated through 2 burr holes and the patient was discharged in good condition. To our knowledge, this is the first case of chronic subdural hematoma with associated arachnoid cysts in a taekwondo athlete. We also review the literature on sports-related chronic subdural hematomas associated with arachnoid cysts in children.

Acute lumbar spondylolysis in intercollegiate athletes.

STUDY DESIGN: A retrospective case series. OBJECTIVE: The purpose of this study was to describe a unique group of intercollegiate athletes who are skeletally mature and who developed symptomatic acute lumbar spondylolysis and to study long-term return to play outcome of nonoperative and surgical repair of L3 and L4 spondylolysis in skeletally mature athletes. BACKGROUND: Traditionally, symptomatic acute lumbar spondylolysis is a defect found in skeletally immature athletes, most commonly in the pars interarticularis of L5, less commonly in the L3/L4 region, and even less commonly in skeletally mature athletes as described in this group. METHODS: Eight intercollegiate athletes (2 women and 6 men, ages ranging from 19 to 21 y) with acute lumbar spondylolysis were diagnosed by means of computed tomography (CT) and single photon emission-CT bone scan. L3 lesions were present in 5 patients, and L4 lesions were present in 3 patients. All patients were treated initially nonoperatively with a protocol of bracing and activity modification. The healing progress was assessed through repeat CT scan. Patients who failed to respond to nonoperative procedures underwent direct repair of their pars defect through variable angle pedicle screw and sublaminar hook. Outcomes were measured by completion of the Oswestry Low Back Pain Disability Questionnaire (mean follow-up 6.5 y) and return to athletic participation. RESULTS: All patients successfully returned to full athletic competition. Two patients showed radiographic healing and resolution of pain following 3 months of nonoperative treatment. Five patients required surgical repair of the pars defect. All of these patients eventually returned to unrestricted participation in athletics. CONCLUSIONS: This study shows that this subgroup will generally respond well to surgical correction of the pars defect and return to uninhibited competition following conservative treatment and/or surgical repair.

The "sweet science" of reducing periorbital lacerations in mixed martial arts.

The popularity of mixed martial arts competitions and televised events has grown exponentially since its inception, and with the growth of the sport, unique facial injury patterns have surfaced. In particular, upper eyelid and brow lacerations are common and are especially troublesome given the effect of hemorrhage from these areas on the fighter's vision and thus ability to continue. We propose that the convexity of the underlying supraorbital rim is responsible for the high frequency of lacerations in this region after blunt trauma and offer a method of reducing subsequent injury by reducing its prominence.