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1.
PLoS One ; 19(3): e0300265, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38466684

RESUMO

Rotator cuff (RC) and long head of the biceps tendon (LHBT) tears are common shoulder problems presented to the orthopedic clinic. The aim of this study was to assess the association between RC and LHBT tears among a Saudi population sample. A total of 243 patients who were diagnosed with shoulder pain due to RC or LHBT tear between 2016 and 2018 using a magnetic resonance imaging scan were included in this study. Females comprised 66% of the sample, and 59% (n = 143) of the shoulders were on the right side. The mean age of the patients was 58 ± 11 years, ranging from 23 to 88 years. A significant association was detected between the LHBT and RC tears (P < 0.001). Out of 26 cases showing RC and LHBT tears, 81% had a full thickness tear, whereas 19% had a partial tear. The LHBT tears were presented significantly in 48% of cases with at least two completely torn RC compared to 10% in cases with one completely torn RC (P < 0.001). The LHBT tear was significantly observed in shoulders with RC tears including the tendons of subscapularis, supraspinatus, and infraspinatus, but not the teres minor (P < 0.001). Both types of tears were presented significantly in senior patients aged more than 65 years compared to younger patients (P < 0.01). Thus, the LHBT should be assessed carefully in shoulders with more than one RC tear or in chronic cases.


Assuntos
Lacerações , Lesões do Manguito Rotador , Feminino , Humanos , Pessoa de Meia-Idade , Idoso , Masculino , Manguito Rotador/diagnóstico por imagem , Manguito Rotador/patologia , Tendões/patologia , Lesões do Manguito Rotador/diagnóstico por imagem , Lesões do Manguito Rotador/patologia , Ruptura/patologia , Músculo Esquelético , Imageamento por Ressonância Magnética , Artroscopia/métodos
4.
BMJ Case Rep ; 17(3)2024 Mar 12.
Artigo em Inglês | MEDLINE | ID: mdl-38471699

RESUMO

There is no standard of care for management of Rathke cleft cysts (RCCs), and protocol for spontaneous rupture or residual capsule fragments is not well documented.Our case involves a Caucasian man in his 80s who presented with muscle weakness, fatigue, bitemporal hemianopia and pain. Further examination demonstrated decreased thyroid and cortisol levels. MRI revealed a 1.6×1.5×1.3 cm sellar homogenous mass with extension into the suprasellar cistern. While the size of the cyst was rather large, a decision was made to follow conservatively with serial MRI. At 3 years, the mass had spontaneously regressed. The patient was asymptomatic without imaging evidence of RCC recurrence at 4-year follow-up.Classic indications for surgical intervention in suprasellar cysts were subtle in our patient and his advanced age made us take a conservative approach. Current data are lacking regarding management of RCCs presenting with endocrine dysfunction. Our case suggests that RCCs presenting with endocrine dysfunction may be managed conservatively with serial imaging-based monitoring.


Assuntos
Carcinoma de Células Renais , Cistos do Sistema Nervoso Central , Neoplasias Renais , Masculino , Humanos , Estudos Retrospectivos , Imageamento por Ressonância Magnética/métodos , Cistos do Sistema Nervoso Central/cirurgia , Ruptura
7.
BMC Musculoskelet Disord ; 25(1): 232, 2024 Mar 23.
Artigo em Inglês | MEDLINE | ID: mdl-38521904

RESUMO

BACKGROUND: Meniscal root tears can lead to early knee osteoarthritis and pain. This study aimed (1) to compare clinical and radiological outcomes between patients who underwent arthroscopic meniscal root repair after meniscal root tears and those who received non-surgical treatment, and (2) to identify whether baseline MRI findings could be potential predictors for future treatment strategies. METHODS: Patients with meniscal root tears were identified from our picture archiving and communication system from 2016 to 2020. Two radiologists reviewed radiographs and MRI studies using Kellgren-Lawrence (KL) grading and a modified Whole Organ MRI Scoring (WORMS) at baseline and follow-up. The median (interquartile range [IQR]) of follow-up radiographs and MRI studies were 134 (44-443) days and 502 (260-1176) days, respectively. MR images were assessed for root tear-related findings. Pain scores using visual analogue scale (VAS) and management strategies (non-surgical vs. arthroscopic root repair) were also collected. Chi-squared tests and independent t-tests were used to assess differences regarding clinical and imaging variables between treatment groups. Logistic regression analyses were performed to evaluate the associations between baseline MRI findings and each future treatment. RESULTS: Ninety patients were included. VAS pain scores were significantly (p < 0.01) lower after arthroscopic repair compared to conservative treatment (1.27±0.38vs.4±0.52) at the last follow-up visit with median (IQR) of 325 (180-1391) days. Increased meniscal extrusion (mm) was associated with higher odds of receiving non-surgical treatment (OR = 1.65, 95%CI 1.02-2.69, p = 0.04). The odds of having arthroscopic repair increased by 19% for every 1 mm increase in the distance of the tear from the root attachment (OR = 1.19, 95% CI: 1.05-1.36, p < 0.01). The odds of undergoing arthroscopic repair were reduced by 49% for every 1 mm increase in the extent of meniscal extrusion (OR = 0.51, 95% CI: 0.29-0.91, p = 0.02) as observed in the baseline MRI. CONCLUSIONS: Patients who underwent arthroscopic repair had lower pain scores than patients with conservative treatment in the follow-up. Distance of the torn meniscus to the root attachment and the extent of meniscal extrusion were significant predictors for arthroscopic repair in the next three weeks (time from the baseline MRI to the surgery date).


Assuntos
Traumatismos do Joelho , Meniscos Tibiais , Humanos , Meniscos Tibiais/diagnóstico por imagem , Meniscos Tibiais/cirurgia , Traumatismos do Joelho/diagnóstico por imagem , Traumatismos do Joelho/cirurgia , Radiografia , Imageamento por Ressonância Magnética/métodos , Artroscopia/métodos , Ruptura , Dor , Estudos Retrospectivos
8.
J Med Case Rep ; 18(1): 168, 2024 Mar 20.
Artigo em Inglês | MEDLINE | ID: mdl-38504338

RESUMO

BACKGROUND: Interstitial ectopic pregnancy is an ectopic gestation developing in the uterine part of the fallopian tube. The condition is rare and presents challenges for clinical as well as radiological diagnosis. This case report presents a rare case of interstitial ectopic pregnancy diagnosed intraoperatively. CASE PRESENTATION: A 36-year-old Black woman, referred from a peripheral health facility, presented at the emergency department with severe abdominal pains, vaginal spotting, nausea, and vomiting, with a 2-month history of irregular menstrual flow. Clinical and laboratory findings were suggestive of an acute abdomen likely due to a ruptured ectopic pregnancy (ultrasound was not available). An emergency exploratory laparotomy was done, which revealed a right adnexal ruptured interstitial pregnancy of a lifeless female fetus weighing 500 g (estimated mean gestational age of 22-23 weeks). The left fallopian tube looked normal. The site of rupture was repaired, followed by cleaning and closure of the abdomen. The post-operative period was uneventful, and the patient was discharged on postoperative day 7. CONCLUSION: Interstitial pregnancies are uncommon and rarely attain advanced gestational ages, as in this case, compared with other tubal ectopic pregnancies. However, women presenting with signs of hypovolemic shock and acute abdomen, with a positive pregnancy test, warrant a high index of suspicion.


Assuntos
Abdome Agudo , Gravidez Intersticial , Gravidez Tubária , Gravidez , Feminino , Humanos , Lactente , Adulto , Gravidez Tubária/diagnóstico por imagem , Gravidez Tubária/cirurgia , Tubas Uterinas , Abdome , Ruptura
9.
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi ; 38(3): 368-372, 2024 Mar 15.
Artigo em Chinês | MEDLINE | ID: mdl-38500433

RESUMO

Objective: To summarize the current research progress on the concept, clinical presentation, diagnosis, biomechanical changes, and pathological mechanisms of the medial meniscus posterior root tear (MMPRT), and its clinical correlations with tibial rotation. Methods: The research literature on MMPRT and its relationship with tibial rotation at home and abroad in recent years was extensively consulted and summarized. Results: MMPRT is a specific and common type of medial meniscus injury of the knee joint. The occurrence of posterior medial pumping pain events following low-energy trauma in patients provides important clues for the diagnosis of this injury, with MRI being the preferred imaging modality. The biomechanical effects generated by MMPRT are similar to those caused by total removal of the medial meniscus. And this injury is usually associated with tibial rotation. MMPRT induces pathological external rotation of the tibia, which can be restored by timely medial meniscus posterior root repair. Furthermore, changes in tibial rotation are related to the healing status after medial meniscus posterior root repair. Conclusion: MMPRT is closely related to tibial rotation. Understanding the biomechanics, pathological mechanisms, and clinical correlations between the two is of great significance for improving the diagnosis and treatment strategies.


Assuntos
Meniscos Tibiais , Lesões do Menisco Tibial , Humanos , Meniscos Tibiais/cirurgia , Lesões do Menisco Tibial/cirurgia , Articulação do Joelho/cirurgia , Tíbia/cirurgia , Ruptura/cirurgia , Imageamento por Ressonância Magnética , Estudos Retrospectivos
10.
BMC Surg ; 24(1): 47, 2024 Feb 06.
Artigo em Inglês | MEDLINE | ID: mdl-38321415

RESUMO

BACKGROUND: The Achilles tendon is the strongest tendon in the human body, but it is prone to injury, especially in modern times when recreational sports are growing in popularity. As a result, Achilles tendon rupture is becoming an increasingly common medical problem in modern society. The main objective of this study was to compare the outcomes of percutaneous repair and open repair for the treatment of Achilles tendon rupture. METHODS: A retrospective study was conducted involving a total of 316 patients who had undergone surgical treatment for Achilles tendon rupture between 2013 and 2021. The data collected from the medical history of these patients included the type of surgical procedure, the mechanism of injury, the age and sex of the patients, the time spent in the hospital, and any possible complications of the surgical treatment (such as infections, reruptures, or sural nerve injuries). RESULTS: The study revealed that there was no significant difference between percutaneous and open surgical approaches in terms of sural nerve injury. However, there was a statistically significant advantage of the percutaneous method in terms of the number of infections, which was significantly lower than that of the open method. Additionally, the median length of hospital stay was found to be four days longer with the open approach. However, the study noted that a statistically significant advantage of the percutaneous method for rerupture could not be established due to the small number of patients with rerupture and the insufficient ratio of patients with rerupture in relation to the size of the observed population. CONCLUSIONS: Percutaneous repair is an effective treatment option for Achilles tendon rupture and has outcomes equal to or better than those of open repair. Therefore, this approach is recommended as the preferred method of treatment due to the presence of fewer complications, provided that the indications for this technique are appropriate.


Assuntos
Tendão do Calcâneo , Traumatismos do Tornozelo , Traumatismos dos Tendões , Humanos , Tendão do Calcâneo/lesões , Tendão do Calcâneo/cirurgia , Estudos Retrospectivos , Ruptura/cirurgia , Resultado do Tratamento , Traumatismos dos Tendões/cirurgia
11.
Acta Med Okayama ; 78(1): 21-27, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38419311

RESUMO

The use of various strategies for arthroscopic meniscal repairs to save the meniscus and prevent the progression of knee osteoarthritis has gradually increased. We investigated the frequency of various arthroscopic treatments and the short-term clinical outcomes of symptomatic isolated medial meniscus (MM) injuries. This retrospective observational study included 193 patients (197 knees) who underwent arthroscopic meniscal treatment for isolated MM injuries between January 2016 and April 2019. Arthroscopic meniscal repairs were divided into two groups: transtibial pullout repairs of MM posterior root tears (MMPRTs) and arthroscopic meniscal repairs for other types of MM injuries. MMPRT pullout repair, other meniscal repairs, and partial meniscectomy were performed in 71.0%, 16.8%, and 12.2% of the knees, respectively. The ratio of women to men and the patient age were higher in the pullout-repair group than the meniscal-repair group. The Preoperative Knee Injury and Osteoarthritis Outcome Score subscale (as an index of daily living activities) was significantly lower in the pullout-repair group than the meniscus-repair group. However, no significant differences were observed in these scores among the two groups postoperatively. Our results suggest that familiarity with the diagnosis and treatment of MMPRTs is necessary for orthopedic surgeons to manage isolated MM injuries.


Assuntos
Osteoartrite do Joelho , Lesões do Menisco Tibial , Masculino , Humanos , Feminino , Meniscos Tibiais/cirurgia , Estudos Retrospectivos , Lesões do Menisco Tibial/cirurgia , Ruptura , Imageamento por Ressonância Magnética
12.
Int Wound J ; 21(3): e14666, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38420668

RESUMO

Achilles tendon ruptures are common in athletes, requiring surgical intervention. However, the risk of surgical site infections (SSIs) post-surgery poses significant challenges. This study aims to analyse the risk factors and microbial aetiology associated with SSIs in athletes undergoing Achilles tendon repair. A comprehensive retrospective analysis was conducted from May 2021 to July 2023. The study included 25 patients with SSIs (case group) and 50 patients without SSIs (control group) post Achilles tendon repair surgery. Inclusion criteria encompassed patients with medically confirmed Achilles tendon ruptures who underwent surgical repair. Exclusion criteria included prior tendon pathologies and significant chronic illnesses. Diagnostic criteria for SSIs involved symptoms like elevated body temperature and localized tenderness, along with laboratory confirmations such as positive microbiological cultures. The study utilized VITEK® 2 for bacterial identification and involved statistical analyses like univariate and multivariate logistic regression. The study identified Staphylococcus aureus as the primary pathogen in SSIs. Significant risk factors included lack of prophylactic antibiotic use, presence of diabetes, open wounds and prolonged surgery duration. Univariate analysis revealed stark contrasts in these factors between infected and non-infected groups, while multivariate analysis underscored their importance in SSI development. S. aureus emerged as the predominant pathogen in SSIs post Achilles tendon repair. Critical risk factors such as absence of prophylactic antibiotics, diabetes, open wounds and extended surgery duration play a vital role in SSIs. Addressing these factors is essential for better postoperative outcomes in Achilles tendon repair surgeries.


Assuntos
Tendão do Calcâneo , Diabetes Mellitus , Traumatismos dos Tendões , Humanos , Infecção da Ferida Cirúrgica/diagnóstico , Infecção da Ferida Cirúrgica/etiologia , Estudos Retrospectivos , Tendão do Calcâneo/cirurgia , Staphylococcus aureus , Ruptura/cirurgia , Fatores de Risco , Traumatismos dos Tendões/cirurgia , Atletas , Resultado do Tratamento
13.
JBJS Case Connect ; 14(1)2024 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-38306444

RESUMO

CASE: A 19-year-old female athlete experienced calf pain during sport. A complete Achilles tendon rupture was diagnosed 4 weeks after injury. Ultrasound revealed discontinuity of the Achilles tendon with 2.0 cm of diastasis, persisting in plantarflexion. Plantarflexion immobilization was initiated, and progressive dorsiflexion was used until 10 weeks from injury. At 1 year from injury, ankle magnetic resonance imaging revealed a contiguous tendon, the patient was pain-free, and had returned to high-level athletics with equivalent sport performance relative to her preoperative status. CONCLUSION: Certain Achilles tendon ruptures in young people may be treated nonoperatively with good clinical outcomes, even if diagnosis and immobilization are delayed and tendon diastasis persists in maximum plantarflexion.


Assuntos
Tendão do Calcâneo , Traumatismos do Tornozelo , Traumatismos dos Tendões , Feminino , Adolescente , Humanos , Adulto Jovem , Adulto , Tendão do Calcâneo/cirurgia , Diagnóstico Tardio , Ruptura/terapia , Ruptura/cirurgia , Traumatismos dos Tendões/terapia , Traumatismos dos Tendões/cirurgia , Atletas
14.
J Hand Surg Eur Vol ; 49(2): 158-166, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38315135

RESUMO

This article reviews and highlights complications of flexor tendon repairs. Although the outcomes of flexor tendon repairs have improved over the years, fair or poor functional outcomes are seen, especially in patients whose trauma involves multiple structures of the hand and in zone 5 with multiple tendon lacerations. Rupture of the flexor tendon after repair is no longer a major problem if current repair principles are carefully adhered to. Different degrees of adhesion formations and interphalangeal (IP) joint stiffness still occur in a few patients. Early active postoperative mobilization and use of a shorter splint with sparing of the wrist are effective measures to prevent adhesion formation and IP joint stiffness. Given the overall poor results and high rate of complications with flexor digitorum profundus (FDP) repairs in zone 1, a direct repair of the FDP tendon to any short remnant of the distal insertion with 10-strand or even stronger core suture repair is adopted by many units.


Assuntos
Traumatismos dos Dedos , Lacerações , Lesões dos Tecidos Moles , Traumatismos dos Tendões , Humanos , Traumatismos dos Tendões/etiologia , Traumatismos dos Tendões/cirurgia , Traumatismos dos Dedos/cirurgia , Tendões/cirurgia , Ruptura , Amplitude de Movimento Articular
15.
Am J Sports Med ; 52(4): 892-901, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38333967

RESUMO

BACKGROUND: Despite the well-established role of lateral extra-articular procedures (LEAPs) in reducing failure rates after anterior cruciate ligament (ACL) reconstruction (ACLR) in the adult population, similar in-depth research for the adolescent and pediatric population remains lacking. PURPOSE: To examine the effect of the LEAP augmentation on the rerupture rate after ACLR in patients aged <18 years. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: This was a retrospective analysis of prospectively collected data from October 2012 to June 2020, involving adolescents <18 years old undergoing primary ACLR with a minimum follow-up of 2 years. Two groups, matched for age, sex, Tegner activity scale, and presence of meniscal injury, were established: ACLR alone and ACLR+LEAP augmentation. The primary outcome measure was the rate of rerupture after ACLR. The secondary outcome measures were the rate of non-graft rupture related reoperation after ACLR; rate of return to sport (RTS) rate, timing, and level compared with preinjury status; and functional scores including the International Knee Documentation Committee (IKDC) score, Knee injury and Osteoarthritis Outcome Score (KOOS) (Pain, Symptoms, Activities of Daily Living, Sport and Recreation, and Quality of Life), Tegner activity scale score, ACL Return to Sport after Injury (ACL-RSI) score, and Lysholm score. RESULTS: After accounting for follow-up losses, we analyzed 132 patients who underwent ACLR alone and 121 patients who underwent ACLR+LEAP from the initial 147 per group. The mean age of the patients in both groups was 16.1 years (SD, 1.1 and 1.0 years, respectively), with similar patient and injury characteristics across both groups (P > .05). Both groups also showed comparable preoperative functional scores. A significantly lower preoperative ACL-RSI score was observed in the ACLR-alone group compared with the ACLR+LEAP group (P = .0044). Graft rupture was significantly less common in the ACLR+LEAP group (2.5%) than in the ACLR-alone group (13.6%) (P = .002). The attributable risk reduction for ACLR+LEAP was 11.1%, and the calculated number needed to treat was 9. Kaplan-Meier analysis showed significantly better rerupture-free survival at 5 years for the ACLR+LEAP group (P = .001). Cox regression confirmed a 6-fold increased rerupture risk in the ACLR-alone group (P = .004). At the final follow-up, despite similar IKDC, KOOS, Lysholm, and ACL-RSI values across both groups, the ACLR+LEAP group had a significantly higher Tegner score (7.2 vs 6.3; P = .0042). No significant differences were observed in RTS rates or sport level compared with preinjury states between the groups. CONCLUSION: ACLR+LEAP augmentation significantly reduced rerupture risk and facilitated higher postoperative activity levels in adolescents. REGISTRATION: NCT02511158 (ClinicalTrials.gov identifier).


Assuntos
Lesões do Ligamento Cruzado Anterior , Ligamento Cruzado Anterior , Adulto , Humanos , Adolescente , Criança , Ligamento Cruzado Anterior/cirurgia , Estudos de Coortes , Escore de Lysholm para Joelho , Seguimentos , Estudos Retrospectivos , Lesões do Ligamento Cruzado Anterior/cirurgia , Atividades Cotidianas , Qualidade de Vida , Articulação do Joelho/cirurgia , Ruptura
16.
Am J Sports Med ; 52(4): 1005-1013, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38353018

RESUMO

BACKGROUND: Proximal hamstring complex injury (PHCI) is a common injury among professional athletes, particularly those participating in pivot contact sports. Previous studies have suggested that surgery can be effective in restoring function and allowing athletes to return to sport (RTS), but the factors influencing successful RTS have been less clear. PURPOSE: To assess RTS capabilities after surgical treatment of PHCI in professional athletes and to identify favorable predictors of RTS. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: This study (2002-2022) was conducted on professional athletes who underwent surgical treatment for PHCI at a sports surgery center. The primary outcome of the study was the RTS capability, evaluated based on the rate of athletes' return to their preinjury level of competition, time delay to RTS, and quality of RTS as measured using their level of performance and progression of scores on activity scales such as the Tegner Activity Scale (TAS) and University of California, Los Angeles (UCLA), scale. "Maintained performance" was defined as athletes returning to the same preinjury activity level (per the TAS and UCLA scale) and perceiving themselves to have maintained their performance. Secondary outcomes covered the potential RTS predictors and complication rate. The study distinguished 2 types of PHCI: proximal hamstring tendon avulsion injury (proximal rupture with empty footprint, or having a "positive dropped ice cream sign") and complete proximal hamstring free tendon rupture (PHTR; proximal rupture without empty footprint, or having a "negative dropped ice cream sign"). RESULTS: The study examined 64 professional athletes (mean age, 27.3 years; 82.8% male) undergoing surgery for PHCI. The RTS rate was 98.4%, with 78.1% of the athletes returning to their preinjury level of competition at 6.2 months (SD, 2.5 months). Twelve (19%) patients had returned to sport at an inferior level of competition, and 2 (3.1%) were unable to continue in their preinjury sport. Subgroup analysis revealed variation in RTS based on sport type, with the highest rate of return to preinjury performance found in athletes in handball and sports with splits (fencing, squash, and escalade; 100%) and soccer (95.2%). In the univariate analysis, male sex (hazard ratio [HR], 4.05; 95% CI, 1.45-11.3; P = .008), higher preinjury TAS score (HR, 1.27; 95% CI, 1.06-1.52; P = .011), injury involving the semimembranosus (HR, 4.84; 95% CI, 2.31-10.2; P < .001) or conjoint tendon (HR, 3.12; 95% CI, 1.55-6.25; P = .001), and PHTR (HR, 7.77; 95% CI, 3.54-17.0; P < .001) were significantly associated with a better postoperative level of competition. Multivariate analysis identified 3 favorable predictors of RTS with HRs of 2.91 (95% CI, 1.01-8.35; P = .047) for male sex, 3.86 (95% CI, 1.78-8.37; P < .001) for isolated semimembranosus injury, and 5.18 (95% CI, 2.24-12.0; P < .001) for PHTR. The complication rate was 4.7%. CONCLUSION: Favorable predictors of early RTS were male sex, isolated semimembranosus injury, and PHTR injuries. REGISTRATION: NCT02906865 (ClinicalTrials.gov identifier).


Assuntos
Traumatismos da Perna , Doenças Musculares , Esportes , Humanos , Masculino , Adulto , Feminino , Volta ao Esporte , Estudos Prospectivos , Atletas , Escore de Lysholm para Joelho , Ruptura/cirurgia
17.
Am J Sports Med ; 52(4): 1022-1031, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38353060

RESUMO

BACKGROUND: Achilles tendon ruptures often result in long-term functional deficits despite accelerated (standard) rehabilitation. PURPOSE/HYPOTHESIS: The purpose of this study was to investigate if delayed loading would influence functional, clinical, and structural outcomes of the muscles and tendon 1 year after a surgical repair. It was hypothesized that delaying the loading would reduce the heel-rise height deficit 1 year after Achilles tendon rupture. STUDY DESIGN: Randomized controlled trial; Level of evidence, 1. METHODS: In total, 48 patients with a surgically repaired Achilles tendon rupture were randomized to 2 groups: the standard group received the currently accepted rehabilitation, and the delayed group received the same rehabilitation except that initial loading was delayed by 6 weeks. The primary outcome was the heel-rise height difference between the injured and uninjured sides at 1 year. The secondary outcomes were (1) tendon length measured with magnetic resonance imaging, (2) muscle fascicle length and pennation angle of the gastrocnemius medialis muscle, (3) Doppler activity measured with ultrasonography, (4) Achilles tendon Total Rupture Score (ATRS), and (5) isometric muscle strength. RESULTS: The mean heel-rise height deficits for the standard and delayed groups were -2.2 cm and -2.1 cm, respectively (P = .719). The soleus part of the tendon was already elongated 1 week after surgery in both groups without a between-group difference (side-to-side difference: standard, 16.3 mm; delayed, 17.5 mm; P = .997) and did not change over 52 weeks. The gastrocnemius tendon length was unchanged at 1 week but elongated over time without a between-group difference (side-to-side difference at 52 weeks: standard, 10.5 mm; delayed, 13.0 mm; P = .899). The delayed group had less Doppler activity at 12 weeks (P = .006) and a better ATRS (standard, 60 points; delayed, 72 points; P = .032) at 52 weeks. CONCLUSION: Delayed loading was not superior to standard loading in reducing the heel-rise height difference at 1 year. The data indirectly suggested reduced inflammation in the initial months and a better patient-reported outcome at 1 year in the delayed group. The soleus part of the tendon was already markedly elongated (35%) 1 week after surgery, while the length of the gastrocnemius tendon was unchanged at 1 week but was 6% elongated at 1 year. Together, these data indirectly suggest that the delayed group fared better, although this finding needs to be confirmed in future investigations. REGISTRATION: NCT04263493 (ClinicalTrials.gov identifier).


Assuntos
Tendão do Calcâneo , Traumatismos do Tornozelo , Traumatismos dos Tendões , Humanos , Resultado do Tratamento , Ruptura , Calcanhar , Músculo Esquelético
18.
J Orthop Surg Res ; 19(1): 132, 2024 Feb 10.
Artigo em Inglês | MEDLINE | ID: mdl-38341569

RESUMO

BACKGROUND: Chronic Achilles tendon ruptures (CATR) often require surgical intervention to restore function. Despite numerous treatment modalities available, the optimal management strategy remains controversial given the limited high-quality evidence available. This article aims to provide evidence-based guidelines for the surgical management of CATR through a comprehensive systematic review of the available data. The consensus reached by synthesizing the findings will assist clinicians in making informed decisions and improving patient outcomes. METHODS: A group of 9 foot surgeons in three continents was consulted to gather their expertise on guidelines regarding the surgical management of CATR. Following the proposal of 9 clinical topics, a thorough and comprehensive search of relevant literature published since 1980 was conducted for each topic using electronic databases, including PubMed, MEDLINE, and Cochrane Library, to identify relevant studies published until 1 October 2023. All authors collaborated in drafting, discussing, and finalizing the recommendations and statements. The recommendations were then categorized into two grades: grade a (strong) and grade b (weak), following the GRADE (Grading of Recommendations Assessment, Development, and Evaluation) concept. Additionally, feedback from 21 external specialists, who were independent from the authors, was taken into account to further refine and finalize the clinical guidelines. RESULTS: Nine statements and guidelines were completed regarding surgical indications, surgical strategies, and postoperative rehabilitation protocol. CONCLUSION: Based on the findings of the systematic review, this guideline provides recommendations for the surgical management of CATR. We are confident that this guideline will serve as a valuable resource for physicians when making decisions regarding the surgical treatment of patients with CATR.


Assuntos
Tendão do Calcâneo , Traumatismos do Tornozelo , Procedimentos Ortopédicos , Traumatismos dos Tendões , Humanos , Tendão do Calcâneo/cirurgia , Procedimentos Ortopédicos/métodos , Traumatismos do Tornozelo/cirurgia , Traumatismos dos Tendões/cirurgia , Consenso , Ruptura/cirurgia
19.
J Orthop Surg Res ; 19(1): 131, 2024 Feb 10.
Artigo em Inglês | MEDLINE | ID: mdl-38341603

RESUMO

Chronic Achilles tendon rupture is usually defined as a rupture diagnosed 4-6 weeks after injury. The management of chronic Achilles tendon rupture (CATR) is a topic of hot debate, and no consensus has been achieved. Surgical management of CATR is recommended. Several approaches, techniques, and grafts have been described. Open techniques carry a high risk of wound breakdown, infection, and necessitate long rehabilitation times. Surgical techniques with smaller incisions to reduce the risk of scar fibrosis, pain, and infection are becoming common. The ipsilateral tendon of the hallux flexor longus and the peroneus brevis is commonly used. Endoscopic transfer of the peroneus brevis tendon is an innovative alternative to other procedures, with comparable results of other autografts even in elite athletes. The tendon of the peroneus brevis is harvested by tendoscopy before performing a calcaneal tendon endoscopy and fixing the graft in a calcaneal tunnel using an interference screw. After surgery, an anterior splint is placed for 3 weeks with immediate forefoot weight bearing. The rehabilitation starts on the 15th postoperative day.


Assuntos
Tendão do Calcâneo , Traumatismos dos Tendões , Humanos , Tendão do Calcâneo/cirurgia , Tendão do Calcâneo/lesões , Transferência Tendinosa/métodos , Tornozelo , Traumatismos dos Tendões/cirurgia , Traumatismos dos Tendões/diagnóstico , Endoscopia , Ruptura/cirurgia
20.
Int Ophthalmol ; 44(1): 120, 2024 Feb 29.
Artigo em Inglês | MEDLINE | ID: mdl-38424221

RESUMO

PURPOSE: This study reports the mechanisms, complications and graft survival following sight-threatening traumatic globe rupture in patients having previously undergone corneal transplantation in the same eye. METHODS: A retrospective, observational, single-center consecutive cohort study at the Royal Victoria Infirmary, Newcastle upon Tyne, UK over a 20-year period. Medical records and Newcastle Corneal Transplantation Service electronic database (eNCTS) review was undertaken of all consecutive patients who underwent corneal transplantation with a history of traumatic globe rupture. Main outcome measures include mechanism of injury, final best-corrected distance visual acuity (BCDVA), graft survival and complications. RESULTS: A total of 921 keratoplasties were undertaken between 1997 and 2017 with 24 (3.0%) patients identified with a history of traumatic globe rupture. A bimodal relationship of age and mechanism of trauma was observed. The mean age (SD) of individuals reporting cause as a fall was 71.5 (14.8) years, and 45.3 (20.8) years (P < 0.05) amongst individuals reporting accidental trauma or assault. The pre- and post-trauma mean (SD) LogMAR BCDVA was 0.6 (0.9) and 1.7 (1.0), respectively (P = 0.001). The overall graft-failure rate was 60.9% (11 grafts) during a mean (SD) follow-up period of 3.5 (4.1) years. Globe rupture with lens damage was associated with poorer final BCDVA (P < 0.05). CONCLUSIONS: This study represents the first published series from England for this type of patient cohort. Overall visual outcomes were poor with a bimodal relationship of age and mechanism of trauma. Worse prognostic factors included lens and posterior segment complications. Re-grafting in these select group of patients may prove valuable.


Assuntos
Transplante de Córnea , Traumatismos Oculares , Adulto , Idoso , Idoso de 80 Anos ou mais , Humanos , Pessoa de Meia-Idade , Estudos de Coortes , Traumatismos Oculares/complicações , Traumatismos Oculares/diagnóstico , Traumatismos Oculares/cirurgia , Estudos Retrospectivos , Ruptura/complicações , Acuidade Visual
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