RESUMO
A ganglion cyst is a benign mass consisting of high-viscosity mucinous fluid. It can originate from the sheath of a tendon, peripheral nerve, or joint capsule. Compressive neuropathy caused by a ganglion cyst is rarely reported, with the majority of documented cases involving peroneal nerve palsy. To date, cases demonstrating both peroneal and tibial nerve palsies resulting from a ganglion cyst forming on a branch of the sciatic nerve have not been reported. In this paper, we present the case of a 74-year-old man visiting an outpatient clinic complaining of left-sided foot drop and sensory loss in the lower extremity, a lack of strength in his left leg, and a decrease in sensation in the leg for the past month without any history of trauma. Ankle dorsiflexion and great toe extension strength on the left side were Grade I. Ankle plantar flexion and great toe flexion were Grade II. We suspected peroneal and tibial nerve palsy and performed a screening ultrasound, which is inexpensive and rapid. In the operative field, several cysts were discovered, originating at the site where the sciatic nerve splits into peroneal and tibial nerves. After successful surgical decompression and a series of rehabilitation procedures, the patient's neurological symptoms improved. There was no recurrence.
Assuntos
Cistos Glanglionares , Neuropatias Fibulares , Humanos , Idoso , Masculino , Cistos Glanglionares/complicações , Cistos Glanglionares/cirurgia , Neuropatias Fibulares/etiologia , Neuropatias Fibulares/fisiopatologia , Nervo Fibular/fisiopatologia , Nervo Tibial/fisiopatologia , Paralisia/etiologia , Paralisia/fisiopatologiaRESUMO
INTRODUCTION: ChatGPT and its application in producing patient education materials for orthopedic hand disorders has not been extensively studied. This study evaluated the quality and readability of educational information pertaining to common hand surgeries from patient education websites and information produced by ChatGPT. METHODS: Patient education information for four hand surgeries (carpal tunnel release, trigger finger release, Dupuytren's contracture, and ganglion cyst surgery) was extracted from ChatGPT (at a scientific and fourth-grade reading level), WebMD, and Mayo Clinic. In a blinded and randomized fashion, five fellowship-trained orthopaedic hand surgeons evaluated the quality of information using a modified DISCERN criteria. Readability and reading grade level were assessed using Flesch Reading Ease (FRE) and Flesch-Kincaid Grade Level (FKGL) equations. RESULTS: The Mayo Clinic website scored higher in terms of quality for carpal tunnel release information (p = 0.004). WebMD scored higher for Dupuytren's contracture release (p < 0.001), ganglion cyst surgery (p = 0.003), and overall quality (p < 0.001). ChatGPT - 4th Grade Reading Level, ChatGPT - Scientific Reading Level, WebMD, and Mayo Clinic written materials on average exceeded recommended reading grade levels (4th-6th grade) by at least four grade levels (10th, 14th, 13th, and 11th grade, respectively). CONCLUSIONS: ChatGPT provides inferior education materials compared to patient-friendly websites. When prompted to provide more easily read materials, ChatGPT generates less robust information compared to patient-friendly websites and does not adequately simplify the educational information. ChatGPT has potential to improve the quality and readability of patient education materials but currently, patient-friendly websites provide superior quality at similar reading comprehension levels.
Assuntos
Inteligência Artificial , Compreensão , Internet , Educação de Pacientes como Assunto , Humanos , Mãos/cirurgia , Contratura de Dupuytren/cirurgia , Cistos Glanglionares/cirurgia , Dedo em Gatilho/cirurgia , Letramento em Saúde , Síndrome do Túnel Carpal/cirurgiaRESUMO
We briefly describe the case of a 4-year-old girl, referred for imaging of a small, firm, round, skin-colored, subcutaneous nodule that suddenly appeared at her right sternoclavicular junction. A plain radiograph was non-contributory, but ultrasonography revealed a small cystic structure, leading to the diagnosis of a sternoclavicular ganglion cyst. Sternoclavicular ganglion cysts are a rare diagnosis, with only seven reported pediatric cases. A watchful waiting approach can be adopted so long as they remain asymptomatic.
Assuntos
Cistos Glanglionares , Articulação Esternoclavicular , Ultrassonografia , Humanos , Feminino , Pré-Escolar , Cistos Glanglionares/diagnóstico , Cistos Glanglionares/diagnóstico por imagem , Articulação Esternoclavicular/diagnóstico por imagemRESUMO
OBJECTIVES: Intraneural ganglionic cysts are non-neoplastic cysts that can cause signs and symptoms of peripheral neuropathy. However, the scarcity of such cases can lead to cognitive biases. Early surgical exploration of space occupying lesions plays an important role in identification and improving the outcomes for intraneural ganglionic cysts. CASE PRESENTATION: This patient presented with loss of sensation on the right sole with tingling numbness for six months. A diagnosis of tarsal tunnel syndrome was made. Nerve conduction study revealed that the mixed nerve action potential (NAP) was absent in the right medial and lateral plantar nerves. The magnetic resonance imaging (MRI) found a cystic lesion measuring 1.4×1.8×3.8â¯cm as the presumed cause of the neuropathy. Surgical exploration revealed a ganglionic cyst traversing towards the flexor retinaculum with baby cysts. The latter finding came as a surprise to the treating surgeon and was confirmed to be an intraneural ganglionic cyst based on the histopathology report. CONCLUSIONS: Through integrated commentary by a case discussant and reflection by an orthopedician, this case highlights the significance of the availability heuristic, confirmation bias, and anchoring bias in a case of rare disease. Despite diagnostic delays, a medically knowledgeable patient's involvement in their own care lead to a more positive outcome. A fish-bone diagram is provided to visually demonstrate the major factors that contributed to the diagnostic delay. Finally, this case provides clinical teaching points in addition to a pitfall, myth, and pearl related to availability heuristic and the sunk cost fallacy.
Assuntos
Cistos Glanglionares , Imageamento por Ressonância Magnética , Síndrome do Túnel do Tarso , Humanos , Síndrome do Túnel do Tarso/diagnóstico , Síndrome do Túnel do Tarso/cirurgia , Síndrome do Túnel do Tarso/etiologia , Cistos Glanglionares/cirurgia , Cistos Glanglionares/diagnóstico , Cistos Glanglionares/complicações , Cistos Glanglionares/diagnóstico por imagem , Raciocínio Clínico , Feminino , Pessoa de Meia-Idade , MasculinoRESUMO
BACKGROUND: Spontaneous resolution of a spinoglenoid notch ganglion cyst (SGC) without surgical treatment has been rarely reported; however, we have encountered this phenomenon occasionally. Therefore, we aimed to describe a case series of consecutive patients with SGC in whom it spontaneously resolved without surgical treatment. METHODS: We retrospectively reviewed 12 patients with magnetic resonance imaging (MRI)-confirmed SGC in whom it resolved without surgical treatment between January 2011 and March 2023. We included patients without abnormally increased signal intensity or muscle atrophy due to denervation from suprascapular neuropathy on MRI. Resolution of the SGC was confirmed via MRI or ultrasound at the follow-up visit, and suprascapular neuropathy was assessed using electromyography and nerve conduction studies when needed. For functional assessments, the visual analog scale for pain and active range of motion of the shoulder were used to compare pre and postresolution follow-ups. RESULTS: Eleven men and 1 woman with a median age of 54.0 years (interquartile range [IQR] 37.0-65.3) were included in this study. The SGCs resolved spontaneously at a median of 13.2 months with an IQR of 8.2-23.0 after initial evaluation using MRI. The SGCs were multiloculated cysts with superior labrum anterior and posterior II-IX lesions, with a median diameter of 2.5 cm (IQR 2.0-2.8). The median visual analog scale for pain (pre-resolution 5.0 [IQR 4.0-7.0] vs postresolution 1.0 [IQR 0.0-1.0], P = .002) and internal rotation at the back (preresolution 8.0 [IQR 7.0-10.3] vs postresolution 7.5 [IQR 7.0-8.0], P = .034) were significantly improved after the resolution. CONCLUSIONS: Surgical treatment may not be necessary in all cases of SGC. Nonsurgical treatment may be a viable option in the absence of suprascapular nerve involvement or superior labrum anterior and posterior-related physical findings.
Assuntos
Cistos Glanglionares , Imageamento por Ressonância Magnética , Remissão Espontânea , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Cistos Glanglionares/cirurgia , Cistos Glanglionares/diagnóstico por imagem , Adulto , Estudos Retrospectivos , Idoso , Articulação do Ombro/fisiopatologia , Amplitude de Movimento Articular , EletromiografiaRESUMO
Wrist arthroscopy could be a treatment option for dorsal ganglion cysts. To achieve a thorough dorsal capsulectomy for the removal of midcarpal ganglion cysts, it is commonly necessary to combine both the radiocarpal and midcarpal portals. We present a modified method using radiocarpal portals only for arthroscopically excising dorsal midcarpal ganglion cysts. No extra midcarpal portals are necessary, and the method potentially generates satisfactory results.
Assuntos
Cistos Glanglionares , Humanos , Cistos Glanglionares/cirurgia , Articulação do Punho/cirurgia , Artroscopia/métodosRESUMO
Background: This study aimed to evaluate our preliminary results and experience with the arthroscopic dorsal ligamentocapsulodesis in managing occult dorsal wrist ganglion cysts (ODGCs) associated with scapholunate (SL) instability. Methods: All patients who underwent arthroscopic dorsal ligamentocapsulodesis due to an ODGC with concomitant SL ligament tear were retrospectively reviewed. In addition to demographic data and length of follow-up, outcomes data that included range of motion, grip strength, modified Mayo wrist score (MMWS), complications and radiographs were collected. Results: The study included 18 patients (18 wrists; 10 female and 8 male). The mean age was 32 years (range: 19-48) and the mean follow-up was 34 months (range: 24-48). The mean preoperative extension deficit decreased from 5.5° (range: 0°-20°) to 2.7° (range: 0°-15°) at the final follow-up (p = 0.004). The mean preoperative flexion deficits decreased from 4.4° (range: 0°-15°) to 2.2° (range: 0°-10°) postoperatively (p = 0.003). The mean hand grip strength significantly increased from 27.7 kg (range: 22-36) to 38.3 kg (range: 31-46) at the final follow-up assessment (p < 0.001). The mean MMWS improved from 46 (range: 25-65) pre-operatively to 91 (range: 70-100) at the final follow-up (p = 0.0002). No major intra- or postoperative complications were observed. Conclusions: SL instability may have an important role in the aetiology of ODGCs, and arthroscopic dorsal ligamentocapsulodesis can provide pain relief and functional improvement without recurrence at the short- to mid-term follow-up in the treatment of ODGCs. Level of Evidence: Level IV (Therapeutic).
Assuntos
Cistos Glanglionares , Punho , Humanos , Masculino , Feminino , Adulto , Resultado do Tratamento , Cistos Glanglionares/complicações , Cistos Glanglionares/diagnóstico por imagem , Cistos Glanglionares/cirurgia , Força da Mão , Estudos Retrospectivos , Artroscopia/métodosRESUMO
Cubital tunnel syndrome is the second most common neuropathy of the upper extremity. Cubital tunnel syndrome caused by intraneural ganglion cysts is rare in clinical practice. We present the case of a 71-year-old male patient with a 4-month history of cubital tunnel syndrome of the left elbow due to an intraneural ganglion cyst. After revision of the ulnar nerve and resection of the intraneural cyst nearly complete recovery was achieved within a 5 month follow-up but some sensory deficits of the fifth fingertip. We recommend preoperative ultrasound examination of the cubital tunnel even in cases with clear diagnosis. Ganglion cyst as a cause of cubital tunnel is rare but needs to be diagnosed and treated as soon as possible to prevent irreversible complications.
Assuntos
Síndrome do Túnel Ulnar , Cistos Glanglionares , Masculino , Humanos , Idoso , Síndrome do Túnel Ulnar/diagnóstico por imagem , Síndrome do Túnel Ulnar/etiologia , Nervo Ulnar/diagnóstico por imagem , Nervo Ulnar/cirurgia , Cistos Glanglionares/diagnóstico , Cistos Glanglionares/diagnóstico por imagem , Descompressão CirúrgicaRESUMO
Ganglion cysts in the knee region can manifest as anterior knee pain. Unlike synovial cysts, these lesions lack synovial epithelial lining and occur secondary to mucoid degeneration of connective tissue because, often in response to chronic irritation and repetitive traumas. However, an intratendinous location is a rare finding. In the knee region, infrapatellar fat pad, the alar folds, and the anterior cruciate ligament are recognized to degenerate into ganglion. There are few case reports describing an involvement of the patellar tendon. We present the clinical case of a 72 years old male patient suffering from anterior knee pain attributed to an intratendinous ganglion cyst of the patellar tendon, obviously after a single traumatic event. After aspiration of the ganglion cyst the patient reported no complaints, and there has been no recurrence during the latest follow-up examination.
Assuntos
Cistos Glanglionares , Ligamento Patelar , Cisto Sinovial , Idoso , Humanos , Masculino , Tecido Adiposo/patologia , Cistos Glanglionares/diagnóstico , Cistos Glanglionares/diagnóstico por imagem , Articulação do Joelho/diagnóstico por imagem , Articulação do Joelho/cirurgia , Ligamento Patelar/diagnóstico por imagem , Ligamento Patelar/cirurgia , Ligamento Patelar/patologia , Cisto Sinovial/patologiaRESUMO
Digital mucous cysts are common, benign and highly recurrent tumors of the distal interphalangeal joints of the fingers and often associated with osteoarthritis. Multiple treatment modalities have been described, but still no consensus is stated. In the absence of degenerative changes, we promote a novel non-surgical approach. The aim of this study was to examine all patients with digital mucous cysts without underlying osteoarthritis, undergoing this injection technique and to assess outcome and complications of this procedure. This was a single center study (2018-2019) of 17 patients who received a long needle trajectory aspiration and injection for treatment of digital mucous cysts. Exclusion criteria were prior surgical treatment, post-traumatic cyst formation and the presence of radiographic distal interphalangeal joint osteophytosis. A total of 15 patients were found eligible for inclusion. The patient reports were retrospectively analyzed with a follow-up of 6 months. The primary study outcome was resolution of the cyst; secondary outcomes were complications of the procedure. Twelve (80%) resolved completely and three (20%) had limited local recurrence at 6 months. No complications were reported. None of the patients with limited recurrence desired further treatment. We believe that this technique offers a non-invasive, low-cost treatment option for digital mucous cysts, particularly in the subset of patients with ample evidence of degenerative articular changes in the distal interphalangeal joint. The described technique can be performed in an office-based setting and avoids typical surgical as well as aspiration-associated complications.
Assuntos
Cistos Glanglionares , Osteoartrite , Humanos , Estudos Retrospectivos , Recidiva Local de Neoplasia , Dedos/cirurgia , Osteoartrite/diagnóstico por imagem , Osteoartrite/cirurgia , Resultado do TratamentoRESUMO
BACKGROUND: Although corticosteroid injections are frequently used in practice to treat tendinopathies, there are many adverse effects. CASE DESCRIPTION: A 62-year-old woman received an aspiration and corticosteroid injection of a ganglion on the volar side of the left wrist. A few weeks later, she presented with severe pain and loss of function of the left wrist. On physical examination, here was a notable swelling with hematoma formation, along the course of the flexor carpi radialis. An MRI confirmed complete rupture of the flexor carpi radialis (FCR) tendon. She was treated non operatively with analgesics and a protective brace. During final check-up minimal loss of function was seen. CONCLUSION: Cautiousness and judicious restraint are imperative when considering corticosteroid infiltrations targeting a volar ganglion at the level of the FCR. Aspiration combined with corticosteroid infiltration is not recommended for patients exhibiting (subclinical) STT-/CMC-1 osteoarthritis, as it may cause FCR tendon ruptures.
Assuntos
Cistos Glanglionares , Punho , Feminino , Humanos , Pessoa de Meia-Idade , Cistos Glanglionares/cirurgia , Tendões , Ruptura , Corticosteroides/efeitos adversosRESUMO
Intraneural ganglion cysts are very uncommon lesions, whose diagnosis has increased since the articular theory and the description of the MRI findings were established. We present a case report of a 59-year-old man with symptoms of tarsal tunnel syndrome. Foot and ankle MRI demonstrated the presence of an intraneural cystic lesion in the posterior tibial neve and its connection with the subtalar joint through an articular branch. The identification of the specific radiological signs like the «signet ring sign¼ allowed establishing an adequate preoperative diagnosis, differentiating it from an extraneural lesion and facilitating the articular disconnection of the nerve branch during surgery.
Assuntos
Cistos Glanglionares , Masculino , Humanos , Pessoa de Meia-Idade , Cistos Glanglionares/diagnóstico por imagem , Cistos Glanglionares/cirurgia , Nervo Tibial/diagnóstico por imagem , Nervo Tibial/patologia , Nervo Tibial/cirurgia , Imageamento por Ressonância Magnética , Radiografia , Diagnóstico DiferencialRESUMO
Ganglion cysts are relatively common, but intraneural ganglion cysts (INGCs) within peripheral nerves are rare and poorly understood. We present the case of a 58-year-old woman who presented with acute right-foot drop. She experienced acute knee pain radiating from the lateral leg to the dorsal foot two days after the first coronavirus disease-19 (COVID-19) vaccination (BNT162b2, Pfizer-BioNTech). She had no history of trauma or medication use. Two weeks after the onset of symptoms, she developed a dorsiflexor weakness of the right foot (Medical Research Council grade, poor). The weakness worsened to a "trace" grade despite providing conservative management for one month. Ultrasonography revealed a fusiform echolucent structure within the course of the right common peroneal nerve around the fibular head. Magnetic resonance imaging revealed multiple intraneural cysts within the right common peroneal nerve. Nerve conduction and electromyographic studies revealed multiphasic motor unit action potentials accompanied by abnormal spontaneous activities in the innervated muscles, along with axonal degeneration of the deep peroneal nerves. Surgical removal of the cyst was performed, and the patient's symptoms gradually improved. Pathological examination revealed a cystic structure containing mucinous or gelatinous fluid and lined with flattened or cuboidal cells. The clinical course and sequential electromyographic findings relevant to this symptomatic cyst were temporally related to the vaccination date. The present case suggests that INGC-induced peroneal palsy is a possible complication after COVID-19 vaccination.
Assuntos
Vacinas contra COVID-19 , COVID-19 , Cistos Glanglionares , Neuropatias Fibulares , Feminino , Humanos , Pessoa de Meia-Idade , Vacina BNT162/efeitos adversos , COVID-19/complicações , Vacinas contra COVID-19/efeitos adversos , Cistos Glanglionares/induzido quimicamente , Cistos Glanglionares/diagnóstico , Cistos Glanglionares/cirurgia , Imageamento por Ressonância Magnética , Nervo Fibular/cirurgia , Neuropatias Fibulares/induzido quimicamente , Neuropatias Fibulares/etiologia , Neuropatias Fibulares/cirurgiaRESUMO
Ganglion cyst of the temporomandibular joint (TMJ) is an uncommon pathology with uncertain etiology. There is no consensus on their management. The current systematic review aimed to discuss the clinical and histopathological features of ganglion cysts of TMJ, to aid in appropriate treatment. A literature search was done and a total of 20 cases were retrieved from published databases such as PubMed, SCOPUS, and Google Scholar. The cyst presented with swelling in all the cases followed by pain (50 %) and trismus (35 %) as other common symptoms. Though CT and MRI proved helpful in determining the location of the cyst, a histopathological examination was essential in concluding its final diagnosis. It is a pseudocyst lined by dense fibro-connective tissue with myxoid tissue degeneration. Histologically, it is essential to distinguish them from the clinically and radiographically similar true cyst of TMJ, synovial cyst. The lining of ganglion cyst is devoid of epithelium and synovial cells. Surgical excision was found to be the treatment of choice with minimal recurrence (10 %) being reported.
Assuntos
Cistos Glanglionares , Cisto Sinovial , Transtornos da Articulação Temporomandibular , Humanos , Cistos Glanglionares/diagnóstico , Cistos Glanglionares/patologia , Cistos Glanglionares/cirurgia , Transtornos da Articulação Temporomandibular/diagnóstico , Transtornos da Articulação Temporomandibular/patologia , Transtornos da Articulação Temporomandibular/cirurgia , Cisto Sinovial/diagnóstico , Cisto Sinovial/patologia , Cisto Sinovial/cirurgia , Articulação Temporomandibular/diagnóstico por imagem , Articulação Temporomandibular/patologia , Imageamento por Ressonância MagnéticaRESUMO
BACKGROUND: People with one area of upper extremity musculoskeletal conditions (UEMSCs) may have other. We aim to determine how frequent is the ipsilateral coexistence of common UEMSCs apparent on interview and examination. METHODS: This is a large population cross-sectional study conducted as part of the PERSIAN cohort study int Mashhad University of Medical Sciences (MUMS). The study aimed to evaluate individuals for symptoms and signs of the following conditions: carpal tunnel syndrome (CTS), lateral epicondylitis (LE), trapeziometacarpal osteoarthritis (TMC OA), DeQuervain's tendinopathy, trigger digit (TD), ganglion cyst, and rotator cuff tendinopathy (RCT). The primary outcomes of the study are (1) to determine the side-specific relative risk of each UEMSC coexisting with the second condition, and (2) to identify predictive factors of each UEMSC using side-specific multivariate logistic regression analysis. RESULTS: We conducted a study involving 4737 individuals from the staff of MUMS and found significant pairwise associations among UEMSCs on a side-specific basis. Women had more chance of having DeQuervain's disease (ß = 6.3), CTS (ß = 3.5), ganglion cyst (ß = 2.5), TMC OA (ß = 2.3), and RCT (ß = 2.0). Each condition (dependent variable) was associated with others (predictors) as follows: CTS: RCT (ß = 5.9), TMC OA (ß = 4.7), TD (ß = 2.9), and LE (ß = 2.5). TMC OA: LE (ß = 6.4), TD (ß = 5.4), RCT (ß = 4.3), and CTS (ß = 4.1). LE: RCT (ß = 8.1), TMC OA (ß = 6.4), and CTS (ß = 2.5). DeQuervain's disease: TD (ß = 13.6), RCT (ß = 4.5), and LE (ß = 3.8). TD: CTS (ß = 8.8), ganglion cyst (ß = 7.6), DeQuervain's disease (ß = 5.7), and TMC OA (ß = 4.3). RCT: LE (ß = 5.8), TMC OA (ß = 5.5), CTS (ß = 5.2), and DeQuervain's disease (ß = 4.3). Ganglion cyst: TD (ß = 4.8). CONCLUSION: Our study reports significant increased frequency of the UEMSCs among patients who already have one of the diseases, in a large sample size study. Level of Evidence Level II (Differential Diagnosis/Symptom Prevalence Study).
Assuntos
Síndrome do Túnel Carpal , Cistos Glanglionares , Doenças Musculoesqueléticas , Osteoartrite , Tendinopatia , Cotovelo de Tenista , Dedo em Gatilho , Feminino , Humanos , Doenças Musculoesqueléticas/diagnóstico , Doenças Musculoesqueléticas/epidemiologia , Estudos de Coortes , Tendinopatia/epidemiologia , Cotovelo de Tenista/epidemiologia , Extremidade SuperiorRESUMO
PURPOSE: This investigation describes the outcomes of pediatric ganglion cysts in a prospective cohort that elected not to undergo cyst aspiration or surgical treatment. Our primary aim was to investigate the rate of spontaneous resolution over time among the subset of patients who did not undergo specific treatments. METHODS: Children (aged ≤18 years) who presented to the clinic with ganglion cysts of the hand or wrist were enrolled in a prospective two-center registry between 2017 and 2021. Enrolled subjects who never elected to undergo cyst aspiration or surgical treatment were analyzed. The data collected included age, sex, cyst location and laterality, hand dominance, Wong-Baker pain scale scores, and Patient-Reported Outcome Measurement Information System upper-extremity scores. Follow-up surveys were completed for up to 5 years. RESULTS: A total of 157 cysts in 154 children, with an average age of 9.4 years and a female-to-male ratio of 1.4:1, were eligible. The most common ganglion location was dorsal wrist (67/157, 42.7%), followed by volar wrist (49/157, 31.2%), the flexor tendon sheath (29/157, 18.5%), and the extensor tendon synovial lining (8/157, 5.1%). The average follow-up duration was 2.5 years after initial presentation to the clinic, and 63.1% (99/157) of the patients responded to follow-up surveys. Among them, 62.6% (62/99) of cysts spontaneously resolved; the resolution rates ranged from 51.9% of volar wrist ganglions to 81% of flexor tendon sheath cysts, with an average time to resolution of 14.1 months after cyst presentation. Cysts were more likely to resolve in the hand than in the wrist (84.0% vs 55.4%, respectively). Cysts present for >12 months at initial evaluation were less likely to resolve spontaneously (41.2% vs 67.1%). CONCLUSIONS: Of children who elected not to undergo aspiration or surgical treatment, approximately two-thirds of families reported that their child's ganglion cyst resolved spontaneously. Cysts that resolve spontaneously usually do so within 2 years of presentation. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.
Assuntos
Cistos Glanglionares , Humanos , Criança , Masculino , Feminino , Cistos Glanglionares/cirurgia , Punho/cirurgia , Seguimentos , Estudos Prospectivos , MãosRESUMO
Background: Toe ganglion cysts are often symptomatic and recurrent. Communicating lesions between ganglion cysts and the interphalangeal joint (IPJ) or tendon sheath make it difficult to prevent a recurrence. Temporary restriction of the joint and tendon motion can facilitate surgical site healing. This study analyzed the clinical results of temporary pin fixation of the IPJ after toe ganglion cyst excision. Methods: Sixteen patients with symptomatic toe ganglion cysts underwent surgical treatment. Excision alone was initially performed on 10 patients. Six patients underwent temporary pin fixation of the IPJ after ganglion cyst excision. Repeat excision with pin fixation was performed for recurrence in two patients after excision only. Clinical evaluations and postoperative complications were analyzed. Results: Fourteen of 16 toe ganglion cysts were located near the IPJ. Two cysts not adjacent to the joint completely healed after excision alone. Seven of 14 cysts near the joint recurred after initial excision alone and required repeated reoperation. Eight cysts did not recur after excision with pin fixation, including 2 that recurred after excision alone. Conclusions: Temporary IPJ pin fixation after excision for ganglion cysts can be effective for preventing the recurrence of ganglion cysts adjacent to toe IPJ.