Can Chat-GPT assist orthopedic surgeons in evaluating the quality of rotator cuff surgery patient information videos?

BACKGROUND: Patients and healthcare professionals extensively rely on the internet for medical information. Low-quality videos can significantly impact the patient-doctor relationship, potentially affecting consultation efficiency and decision-making process. Chat Generative Pre-Trained Transformer (ChatGPT) is an artificial intelligence application with the potential to improve medical reports, provide medical information, and supplement orthopedic knowledge acquisition. This study aimed to assess the ability of ChatGPT-4 to detect deficiencies in these videos, assuming it would be successful in identifying such deficiencies. MATERIALS AND METHODS: YouTube was searched for "rotator cuff surgery" and "rotator cuff surgery clinic" videos. A total of 90 videos were evaluated, with 40 included in the study after exclusions. Using the Google Chrome extension ''YouTube Summary with ChatGPT & Claude,'' transcripts of these videos were accessed. Two senior orthopedic surgeons and ChatGPT-4 evaluated the videos using the rotator cuff surgery YouTube score (RCSS) system and DISCERN criteria. RESULTS: ChatGPT-4's RCSS evaluations were comparable to those of the observers in 25% of instances, and 40% for DISCERN. The interobserver agreement between human observers and ChatGPT-4 was fair (AC1: 0.575 for DISCERN and AC1: 0.516 for RCSS). Even after correcting ChatGPT-4's incorrect answers, the agreement did not change significantly. ChatGPT-4 tended to give higher scores than the observers, particularly in sections related to anatomy, surgical technique, and indications for surgery. CONCLUSION: The use of ChatGPT-4 as an observer in evaluating rotator cuff surgery-related videos and identifying deficiencies is not currently recommended. Future studies with trained ChatGPT models may address these deficiencies and enable ChatGPT to evaluate videos at a human observer level.

Morphology of Fibular Incisura is a Deciding Factor Between Posterior Malleolus Avulsion Fracture or Syndesmotic Ligament Injury in Ankle Fractures.

The bone anatomy of tibiofibular syndesmosis has been a topic of interest. Fibular incisura morphology has been analyzed on cadaver specimens, plain radiographs, or CT images. The aim of this study is to examine the effects of fibula incisura features and fibula morphology in ankle injuries, especially involving posterior malleolus and posteroinferior tibiofibular ligament injuries. From 2017 through 2022, A total of 59 patients with isolated lateral malleolar fracture, Mason-Malloy type 1 posterior malleolar fracture, syndesmosis injury in those without posterior malleolar fracture, supination external rotation type 3 injuries according to Lauge-Hansen classification, and preoperative bilateral ankle computed tomography images were included in the study. Fibula morphologies and syndesmosis measurements were made from preoperative computed tomography images using axial CT images from 1 cm proximal to the tibial plafond. The diagnosis of posterior malleolar fractures was made using the CT classification system of Mason and Malloy, and the diagnosis of syndesmosis injury was made with a cotton test during surgery. Age, gender, fractured side, incisura type, incisor depth, width, anterior and posterior facet lengths, incisor version (antevert-retrovert), the angle between the anterior and posterior facets, and fibula type were recorded. There was a statistically significant difference between the groups in posterior facet length and incisura width. Morphological features of fibular incisura may be the determinant of PITFL injury or PMA injury in fibular fractures caused by an external rotation mechanism.

Morphology of the proximal tibiofibular joint does not affect the type of lateral malleolus fracture and syndesmotic ligament injuries: A computed tomography-based study.

INTRODUCTION: The Proximal Tibiofibular Joint (PTFJ) is a synovial joint with anatomical variations located between the anteromedial surface of the fibula and the posterolateral facet of the tibia. These anatomical variations are believed to contribute to different biomechanical behaviors in both the knee and ankle joint and play a role in both physiological and pathological movements. Therefore, the morphology of the proximal tibiofibular joint may play a decisive role in the characteristics of ankle fractures and syndesmotic ligament injuries. MATERIALS AND METHODS: In this retrospective comparative our CT database was searched between January 2015 and December 2022. Following inclusion criteria were used: Availability of knee CT scans for the fractured ankle, external rotation-type injuries (pronation external rotation and supination external rotation fractures). After applying the exclusion criteria (Plafond fractures, supination adduction and pronation abduction type fractures, pathological fractures, patients with previous fractures or surgeries around the knee, patients with previous fractures or surgeries around the knee, proximal tibiofibular arthrosis), 44 CT scans (mean age = 42.8 ± 14.1) confirmed eligible for further analysis. On each scan following measurements were performed: Coronal and sagittal PTFJ inclination angle, Joint obliquity, fibula head-tibia joint distance and tibia plateau-fibular axis angle. RESULTS: The study consisted of 24 (54.5 %) male and 20 (45.5 %) female patients. According to the proximal fibular inclination, 29 cases (65.9 %) were of the oblique type, and 15 cases (34.1 %) were of the horizontal type. The distribution of PTFJ variations was as follows: 17 (38.6 %) concave, 4 (9.1 %) convex, 7 (15.9 %) atypical, and 16 (36.4 %) flat type. Regarding the PTFJ joint contour, the distribution was 13 (29.5 %) type a, 11 (25 %) type b, and 20 (45.5 %) type c. There was no relationship between measurements of PITFJ morphology and the type of ankle fracture and/or syndesmosis injury (p > 0.05). CONCLUSION: PTFJ morphological features are not associated with rotational ankle fractures and syndesmotic ligament injuries.

The Preoperative Neutrophil-Lymphocyte Ratio Is an Independent Predictive Factor in Predicting 1-Year Mortality in Amputated Diabetic Foot Patients.

In this study, we aimed to evaluate the efficacy of neutrophil/lymphocyte ratio values in preoperative blood tests of patients amputated due to diabetic foot in predicting 1-year mortality. We assumed that the neutrophil/lymphocyte ratio predicted 1-year mortality in these patients. The inclusion criteria were as follows: to be diagnosed with diabetic foot, being >18 years of age, having a confirmed type 1 or type 2 diabetes mellitus diagnosis, stage 3 to 5 Wagner ulcers, and having at least 1 year of follow-up. The patients with acute traumatic injuries observed in less than 1 week, traumatic amputations, and nondiabetic amputations, and those whose data could not be obtained were excluded from the study. After the exclusion, 192 patients were included in the study. Age (p < .001), low preoperative hemoglobin (p = .024), high preoperative neutrophil (p < .001), low preoperative lymphocyte (p = .023), low preoperative albumin (p < .001), high preoperative neutrophil-to-lymphocyte ratio (p < .001), major amputation (p = .002), and were related to 1-year mortality. According to these results: (1) it was observed that a preoperative neutrophil/lymphocyte ratio value over 5.75 increases the risk of death 1.1 times and (2) it was observed that a preoperative albumin value under 2.67 increases the risk of death 5.74 times. In conclusion, the age, preoperative neutrophil/lymphocyte ratio, and albumin values of patients planning to undergo amputation surgery can be independent predictive factors in predicting 1-year mortality.

YouTube provides low-quality videos about talus osteochondral lesions and their arthroscopic treatment.

BACKGROUND: Medical professionals and patients commonly use the YouTubeTM platform in their research on health information. The quality of videos about talus osteochondral defect (OCD) and arthroscopic surgery has not been evaluated previously. The aim of this study was to interpret the quality and sufficiency of YouTubeTM videos about talus OCD and arthroscopic surgery. METHODS: The present study is a quality control study of videos on OCD and their arthroscopic treatment. The videos were interpreted in terms of Journal of the American Medical Association (JAMA), DISCERN (Quality Criteria for Consumer Health Information), The Global Quality Score (GQS) and Talus OCD - Specific Score (TOCDSS) by two blinded observers to assess the accuracy of these methods. RESULTS: Inter-observer agreement was "very high" for JAMA, DISCERN, and TOCDSS, while "high" for GQS. There was a statistical relationship and a positive correlation between the scoring systems. CONCLUSION: The content and quality of YouTubeTM videos about talus OCD and arthroscopic treatment are insufficient.

Approach to Displaced Intra-Articular Calcaneus Fractures After Attempted Suicide Among Patients With Psychiatric Disorders: Nonsurgical or Surgical?

Displaced intra-articular calcaneus fracture is one of the injurious events in psychiatric patients after high-jump suicide attempts. These patients are reported to have poorer compliance and worse postoperative outcomes compared to those with no psychiatric condition.  We aimed to compare nonsurgical and surgical treatment with respect to functional and radiological outcomes and complications in this patient. We evaluated medical records of 42 psychiatric patients who had displaced intra-articular calcaneal fractures after high-jump suicide attempt. 20 (54%) of these were treated nonsurgically and further 17 patients (46%) received surgical intervention. We compared to nonsurgical and surgical approaches statistically. The mean follow-up period were 30.4 ± 8.02 months and 31.8 ± 7.5 months in the nonsurgical and surgical groups, respectively. Böhler's angle was significantly higher in the surgical group (30.4 ± 6.4) than that in the nonsurgical group (16.1 ± 3.7) (p = .001). AOFAS scores and supination levels were significantly higher in the surgical group than that in the nonsurgical group (p ≤ .05). During the follow-up period, one patient from the surgical group re-attempted high-jump suicide and died, and another one caused the subtalar joint to re-collapse after full weightbearing on the first postoperative day. Surgical treatment of displaced intra-articular calcaneal fractures following a high-jump suicide attempt in psychiatric patients may not cause increased complication rates. However, behavioral manifestations of the psychiatric disorder might be associated with several complications. Should any surgical intervention be decided, minimal invasive approach would be the appropriate choice.

The Effect of Syndesmotic Screw Level on Postoperative Syndesmosis Malreduction.

Tibiofibular injury repair of ankle fractures may result in over-compression when performed via a partially threaded screw depending on its placed level. We aimed to examine the relationship between the screw level relative to the tibiotalar joint and syndesmosis malreduction in postoperative radiographs of ankle fractures treated with partially threaded screws. We retrospectively analyzed 129 patients who underwent surgery due to lateral malleolar fractures between 2011 and 2019. We measured the distance between the screw and the tibiotalar joint and stratified the patients per their screw level as either trans-syndesmotic or suprasyndesmotic. According to Lauge-Hansen, 83 cases were supination-external rotation type (64.3%), and the remaining were pronation-external rotation type (35.7%) injuries. We found postoperative syndesmosis malreduction in 20 cases (15.5%). Eight (6.2%) cases had medial clear space mismatch. As the distance of the screw to the joint increased, postoperative medial clear space values increased (rho: 0.190, p = .031). The relationship between postoperative syndesmosis mismatch and the level of the syndesmotic screw was statistically significant (p = .044). In syndesmosis repair with a partially threaded screw, as the distance of the screw from the joint increases, the over-compression caused by the screw may cause an increase in postoperative syndesmotic malreduction rates.

Distal metatarsal osteotomy and dorsal neutralization plate in the treatment of hallux valgus.

PURPOSE: Hallux valgus is a disease that can be treated with many different surgical procedures. In our study, we aimed to compare patients with and without dorsal neutralization plate after distal metatarsal osteotomy and fixation with compression screws. METHODS: The files of 59 patients with 89 feet operated with the diagnosis of moderate degree hallux valgus have been examined retrospectively. Hallux valgus angles, AOFAS, VAS and satisfaction scores, time to return to work of both groups were compared. The cases in which only screw fixation was performed were mobilized with the hallux valgus apparatus for 6 weeks postoperatively, while the cases in which dorsal neutralization plate was performed were immediately mobilized full weightbearing without using an additional apparatus. Patients with a minimum follow-up of 2 years were included in the study. RESULT: There was no statistically significant difference between the two groups in terms of being bilateral (p = 0.457), mean age (p = 0.105) and gender data (p = 0.105). There was no significant difference in the preop and postop second year hallux valgus angles, AOFAS, VAS and satisfaction scores of the patients. There was a significant difference in the time to return to work (p < 0.001) and the 6th week AOFAS (p < 0.001), VAS (p < 0.001) and postop satisfaction (p < 0.001) scores between the two groups. CONCLUSION: The dorsal neutralization plate performed in addition to the compression screw after distal metatarsal osteotomy can cause painless early postoperative results that do not require the use of an additional apparatus, and early good functional results.

Retrospective analysis of 35 pediatric femoral neck fractures.

OBJECTIVE: Pediatric proximal femur fracture is extremely rare trauma comparing to other fractures. The proximal femur fracture is 1% of all pediatric fractures. The aim of current study is to compare the incidence of early complications and outcomes of pediatric proximal femur fractures regarding fracture types retrospectively. DESIGN: Our study includes 35 cases which are criticized by Delbet classification system, modalities of treatment, duration of waiting for surgery, duration of follow-up and also complications. Our inclusion criteria are age below 16 years old, proximal femur fractures with no evidence of tumoral, romathologic and methabolic conditions. Age, sex and surgery type (open-closed) were noted, and the data were statistically assessed. Assessment of the final outcome was made at the last follow-up visit using the Ratliff's method. RESULTS: The mean of age of patients in our study is 9.5 ± 5.06 years. The average follow-up was 25.6 ± 13.2 months. 15 patients (42.9%) are type 2 Delbet fracture, 5 patients (14.2%) are Delbet type 3 and 15 patients (42.9%) are Delbet type 4 fracture. Using the Ratliff's method, 25 patients (71.4%) had satisfactory outcomes. Ten patients (28.6%) had unsatisfactory outcomes. The complications as AVN, coxa vara and premature closure of physis, non-union and postoperative infections have been detected in this study. AVN was seen in four (11.4%) patients. In addition, coxa vara was seen in six (17.2%) patients. CONCLUSION: Pediatric femoral neck fractures are extremely rare fractures and can be treated with low complication rates in cases with early treatment and anatomic reduction.

Evaluation of Pain Through a Novel Mobile Application: The Visual, Auditory, and Tactile Scale (VATAS).

Developing a validated, standardized, and easily accessible pain assessment tool is the first step toward improving pain management. Since pain measurement is often used as a primary or secondary endpoint in daily clinical practice and clinical trials, accurate and precise pain measurement is of great importance. Therefore, there is a need for a valid, reliable, safe, and low-cost method to measure and assess pain levels more objectively. Traditional measurement tools, still considered the gold standard in clinical pain research, have significant disadvantages, including low sensitivity and higher rates of false responses. Perhaps most importantly, the assumption that general pain is a one-dimensional experience that can be measured with a single-item scale is limiting. Recently, new technologies utilizing smart devices have emerged to improve existing traditional pain outcome measures. The Visual, Auditory, and Tactile Analog Scale (VATAS) was designed to address tactile, auditory, and visual senses. By including multiple senses, it is thought that errors arising from the objectification of pain solely through a single-dimensional scale, such as Visual Analog Scale (VAS), could be eliminated, providing a more standardized and repeatable pain assessment. VATAS has the potential to complement the deficiencies of standard pain measurement methods by appealing to multiple senses. It can provide a more standardized, patient-compliant, and repeatable pain assessment. Furthermore, it can be used for evaluating and recording pain in visually impaired patients and has the potential for data tracking, allowing patients' pain to be monitored even when they are at home.

The Injury Mechanism of Achilles Tendon Rupture in Professional Athletes: A Video Analysis Study.

BACKGROUND: In professional athletes, Achilles tendon ruptures are devastating injuries, often resulting in season loss or decreased return to sports level. We aimed to perform a comprehensive video analysis to describe the mechanisms of Achilles tendon rupture as well as body posture in professional athletes. We hypothesized that Achilles tendon ruptures in professional athletes develop with a specific injury mechanism and that body posture at the time of injury varies by sport. METHODS: Of 114 identified Achilles tendon ruptures that occurred in professional athletes between 1970 and 2020, 42 with adequate video data were analyzed for injury mechanism, body posture, and player and sport characteristics by three independent reviewers. RESULTS: Mean ± SD age of the 42 athletes (41 men and 1 woman) was 28.4 ± 4.26 years. Eighteen athletes played basketball (42.9%), 14 football (33.3%), five soccer (11.9%), three baseball (7.1%), and two rugby (4.8%). Thirty-five patients (83.3%) had noncontact injuries. The most frequent months of injury were January (16.7%) and October (14.3%). During Achilles tendon rupture, the ankle was in dorsiflexion, the body was bent forward, the knee and hip were in extension, and the foot was in a neutral position. Most injuries occurred during take-off/acceleration (40.5%) or stop and turn (38.5%) maneuvers. CONCLUSIONS: In professional athletes, the Achilles tendon most often ruptures during take-off/acceleration. The most common position during rupture is the trunk in flexion, the knee and hip in extension, and the ankle in dorsiflexion. This information can guide professional athletes in terms of physical therapy techniques, including neuromuscular training, proprioception, and balance training specific to preventing Achilles tendon rupture.

The Lack of High-quality Educational Resources about Adhesive Capsulitis on YouTube.

Objective The advent of the Internet has provided new, easily accessible resources for patients seeking additional health information. Many doctors and healthcare organizations post informative videos on this platform, and nearly all patients are looking for videos online for a second opinion. Methods The phrases "frozen shoulder," "frozen shoulder treatment," "adhesive" capsulitis, and "adhesive capsulitis treatment" were entered into YouTube's search bar for a normal inquiry. The informativeness and overall quality of the adhesive capsulitis videos were rated using three separate scales. Results The mean and standard deviation values of the scoring systems were JAMA 1.25 ± 0.51, DISCERN 39.4 ± 13.4, GQS 2.83 ± 0.96 and ACSS 7.43 ± 4.86, respectively. Number of views, rate of views, and likes all had a positive correlation with Global Quality Score (GQS), as did DISCERN and ACSS. There was no statistically significant difference between the median JAMA, GQS score and Discern Criteria values according to the video source/uploader (p > 0.05). Conclusion YouTube videos on adhesive capsulitis, thus, need to be of higher quality, reliability, and instructive quality. There is a need for reliable videos about adhesive capsulitis, with instructional and high-quality cited.

Enhancing patient information texts in orthopaedics: How OpenAI's 'ChatGPT' can help.

Purpose: The internet has become a primary source for patients seeking healthcare information, but the quality of online information, particularly in orthopaedics, often falls short. Orthopaedic surgeons now have the added responsibility of evaluating and guiding patients to credible online resources. This study aimed to assess ChatGPT's ability to identify deficiencies in patient information texts related to total hip arthroplasty websites and to evaluate its potential for enhancing the quality of these texts. Methods: In August 2023, 25 websites related to total hip arthroplasty were assessed using a standardized search on Google. Peer-reviewed scientific articles, empty pages, dictionary definitions, and unrelated content were excluded. The remaining 10 websites were evaluated using the hip information scoring system (HISS). ChatGPT was then used to assess these texts, identify deficiencies and provide recommendations. Results: The mean HISS score of the websites was 9.5, indicating low to moderate quality. However, after implementing ChatGPT's suggested improvements, the score increased to 21.5, signifying excellent quality. ChatGPT's recommendations included using simpler language, adding FAQs, incorporating patient experiences, addressing cost and insurance issues, detailing preoperative and postoperative phases, including references, and emphasizing emotional and psychological support. The study demonstrates that ChatGPT can significantly enhance patient information quality. Conclusion: ChatGPT's role in elevating patient education regarding total hip arthroplasty is promising. This study sheds light on the potential of ChatGPT as an aid to orthopaedic surgeons in producing high-quality patient information materials. Although it cannot replace human expertise, it offers a valuable means of enhancing the quality of healthcare information available online. Level of Evidence: Level IV.

The Potential of ChatGPT for High-Quality Information in Patient Education for Sports Surgery.

BACKGROUND AND OBJECTIVE: Artificial intelligence (AI) advancements continue to have a profound impact on modern society, driving significant innovation and development across various fields. We sought to appraise the reliability of the information offered by Chat Generative Pre-Trained Transformer (ChatGPT) regarding diseases commonly associated with sports surgery. We hypothesized that ChatGPT could offer high-quality information on sports-related diseases and be used in patient education. METHODS: On September 11, 2023, specific sports surgery-related diseases were identified to ask ChatGPT-4 (personal communication, March 4, 2023). The informative texts provided by ChatGPT were recorded by a non-observer senior orthopedic surgeon for this study. Ten texts provided by ChatGPT related to sports surgery diseases were evaluated blindly by two observers. Observers assessed and scored these texts based on the sports surgery-specific scoring (SSSS) and DISCERN criteria. The precision of the disease-related information offered by ChatGPT was evaluated. RESULTS: The calculated average DISCERN score of the texts in the study was 44.75 points and the average SSSS score was 13.3 points. In the interclass correlation coefficient analysis of the measurements made by the observers, the agreement was found to be excellent (0.989; p < 0.001). CONCLUSION: ChatGPT has the potential to be used in patient education for sports surgery-related diseases. The potential to provide quality information in this regard seems to be an advantage.

Preoperative Albumin and Postoperative CRP/Albumin Ratio (CARS) are Independent Predictive Factors in Estimating 1-Year Mortality in Patients Operated for Proximal Femoral Metastasis with Endoprosthesis.

Background: Proximal femur resection and prosthetic reconstruction are preferred in patients with extensive bone destruction, pathological fractures, tumours resistant to radiation therapy, and patients with more proximal metastatic lesions. There is increasing evidence that the CRP/albumin ratio (CAR) is an independent marker of inflammation in various primary organ cancers and maybe a more accurate prognostic factor. We aimed to evaluate whether preoperative and postoperative CAR values could be a factor in predicting mortality in these patients. We hypothesized that CAR could predict these patients' postoperative 90-day and 1-year mortality. Methods: The patient's age and gender, primary tumour, number of bone metastases, and presence of visceral metastases were recorded using imaging techniques such as computed tomography and bone scan or positron emission tomography. The following laboratory data were analyzed before and after surgery. Results: The mean age of the patients was 62.67 ± 14.8; 56.9% were female (n:29), and 43.1% were male (n:22). When the results of the ROC analysis of the parameters in predicting 1-year mortality were examined, and the cut-off value for preoperative albumin was taken as ≤ 3.75, the AUC value was found to be statistically significant as 0.745 (p:0.003). When the cut-off value for postoperative CAR was taken as ≥ 87.32, the AUC value was found to be 0.7 statistically significant (p:0.015). Conclusion: Length of stay, preoperative albumin and postoperative CAR values can be used as independent predictive values in predicting 1-year mortality in patients undergoing endoprosthesis due to proximal femur metastasis.

YouTube Videos About Plantar Fasciitis and Calcaneal Spurs Are Insufficient and Poor Quality.

BACKGROUND: Patients frequently use YouTube to learn about their illness. For this reason, the educational and quality of YouTube videos about various diseases has been investigated. In this study, we aimed to evaluate the accuracy and quality of YouTube videos. METHODS: A standard query was performed on the YouTube database using the following search terms: Plantar fasciitis, heel spur, and calcaneal spur. For each search term, the top 50 videos determined by YouTube's "relevance" according to its algorithm were evaluated (150 videos in total). After exclusion, 140 videos were included in the study. These videos were watched by 2 observers and the videos were evaluated and scored according to the Global Quality Score (GQS), DISCERN, Journal of the American Medical Association (JAMA), and Plantar Fasciitis and Calcaneal Spurs Specific Score (PFSS) scoring systems. RESULTS: According to the JAMA criteria, 76.42% of the videos and 43.57% of the videos according to the GQS scored 2 points or less. According to DISCERN criteria, 67.15% of the videos were evaluated as very poor/poor. According to the PFSS, 83.5% of the videos were rated as poor or very poor. CONCLUSIONS: These findings can be interpreted as the general information content of the videos about plantar fasciitis is insufficient and their reliability and quality are low. As a result, it can be concluded that the quality and reliability of YouTube videos regarding plantar fasciitis are insufficient for patients. Universities/associations prepare videos that provide information about plantar fasciitis to patients, and that these videos are presented on certain platforms can be a solution.

The quality of YouTube videos related to patellofemoral pain syndrome is insufficient.

BACKGROUND: Videos uploaded to YouTube do not go through a review process. The educational aspect of these videos may be insufficient for patellofemoral pain syndrome (PFP). OBJECTIVE: To examine the reliability and educational quality of PFP videos on YouTube. METHODS: A standard search was performed in the YouTube database using the following terms: patellofemoral pain syndrome/anterior knee pain syndrome/anterior knee pain/patellofemoral pain. For each search term, the top 50 videos based on "relevance" assignment of YouTube's algorithm were included in the examination. The remaining 96 videos after exclusion were included in the study. The educational quality and reliability of videos was analyzed using DISCERN, JAMA (The criteria of Journal of the American Medical Association), GQS (Global Quality Score) and PFPSS (Patellofemoral Pain Specific Score). RESULTS: According to PFPSS, 81.2% of the videos were evaluated as low and very low quality. According to the DISCERN classification, 74.9% of the videos were evaluated as poor and very poor. According to GQS, 59.4% of the videos had scores of 2 or less, which were considered poor quality. According to JAMA, 41.7% of the videos scored 2 and below. CONCLUSIONS: The information content of YouTube videos is inadequate. Video design should be created to be understandable by patients and to attract their attention while making these videos.

Normal values of scapholunate distance in Turkish children aged 5-14 years.

Wrist kinematic indices and scapholunate distance play an essential role in diagnosing and treating injury and disease of the carpus. It can be challenging to measure and diagnose scapholunate ligament injury in the immature skeleton. The aim of this study was to measure the normal ranges of the carpal indices on radiographs in the Turkish population aged 5-14 years. This retrospective study examined children aged 5-14 years between 2021 and 2022. Children aged 5-14 years with a wrist anteroposterior X-ray, children admitted to the hospital for nontraumatic reasons, and children who had not had a wrist fracture before were included in the study. The distance between the scaphoid and the lunate, the distance between the lunate and the triquetrum, the carpal height, the length of the third metacarpal, and the ratio of the carpal height to the length of the third metacarpal were measured. It was found that the scapholunate distance was significantly higher in boys aged 7-8 years and 9-10 years (P = 0.001, P = 0.004). When the averages of the lunotriquetral distances were analyzed according to age groups, it was found that it was significantly higher in boys of 7-8 years old, 11-12 years old, and 13-14 years old groups compared with girls (P = 0.003, P < 0.001, P = 0.004). In this study aiming to find the average values of scapholunate distance, lunotriquetral distance, and carpal indices in children, we concluded that we should examine the wrist X-ray in terms of carpal injuries by considering age and gender.

Distal Tibiofibular Malreduction in Ankle Fractures Received Fibula Plate and Syndesmotic Screw Fixation.

BACKGROUND: The aim of the study was to examine the effect of the position of the plate and syndesmotic screw on postoperative tibiofibular joint malreductions in cases where the syndesmotic screw is inserted through the hole of the anatomically locked lateral distal fibula plate. METHODS: Thirty patients (13 female and 17 male patients) with postoperative computed tomographic scans were examined retrospectively. Patient information (eg, tibiofibular congruence measured from postoperative computed tomographic scans, the anterior and posterior tibiofibular distance at axial sections, the presence and orientation of fibular rotation, the presence of tibiofibular intraarticular piece, the angle between the syndesmotic screw and incisural line, the placement of the plate, and the localization of the screw on the fibula in axial images) was recorded. RESULTS: Those with fibular internal rotation had a lower syndesmotic screw-incisural line angle (SIA) (P = .001).There was a very strong negative significant correlation between the tibiofibular angle and SIA (rho, -0.780; P = .001). The median tibiofibular angle was found to be higher in cases with the fibula plate placed anteriorly (P = .009).The median SIA was found to be lower in cases with the fibula plate placed anteriorly (P = .004).The rate of placement of syndesmotic screw in the anterior third of the fibula was found to be high in cases with the fibula plate placed anteriorly (P = .049). CONCLUSIONS: In ankle fractures treated with insertion of a syndesmotic screw through the plate, the orientation of the syndesmotic screw in the axial plane and the position of the plate may be associated with the incidence of postoperative syndesmosis malreduction.

Comparison of Supination-Adduction Type 2 and Supination-External Rotation Type 4 in Bimalleolar Ankle Fractures: Does Partial Pylon Variant of Supination-Adduction Type Fracture Affect Functional Outcomes?

BACKGROUND: Supination-adduction (SAD) type injuries are pylon variant injuries and lie between partial intra-articular pylon fractures and rotational ankle fractures. We aimed to evaluate functional outcomes of SAD type 2 bimalleolar fractures in comparison to supination-external rotation (SER) type 4 fractures. METHODS: We retrospectively reviewed data of 42 cases with SER type 4 and 20 cases with SAD type 2 injuries. Patients with a history of rheumatic disease, open fractures, pathologic fractures, nonbimalleolar fractures, neuropathic disease, and talus osteochondral lesion, and those operated on after greater than 72 hours because of skin lesion or managed with a two-stage surgical protocol after external fixation, were not included in the study. We compared these two groups in terms of the mean age, follow-up time, visual analog scale pain and American Orthopedic Foot and Ankle Society scores, Kellgren-Lawrence arthrosis classification, union time, and complications. RESULTS: The groups did not differ in terms of mean age (P = .115) and sex (P = .573). There was no significant difference in terms of union time between the groups (P = .686). American Orthopedic Foot and Ankle Society score was significantly higher in the SER group (91.2 ± 9.9) than in the SAD group (86.1 ± 13.2; P = .034). Visual analog scale pain scores were similar in the SAD (0.3 ± 0.92) and the SER (0.26 ± 0.7) groups (P = .897). CONCLUSIONS: Supination-adduction bimalleolar fractures may have worse functional outcomes in the intermediate term than do SER bimalleolar fractures, implying pylon variant fractures as a mechanism of injury. Supination-adduction bimalleolar fractures might be associated with a high rate of intra-articular cartilage impaction, resulting in varus deformity after surgery.