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Turkish Neurosurgery 2020To evaluate the factors affecting the clinical and radiological findings of juxtafacet cyst patients.
AIM
To evaluate the factors affecting the clinical and radiological findings of juxtafacet cyst patients.
MATERIAL AND METHODS
Between January 2011 and December 2018, eight patients diagnosed with juxtafacet cyst were reviewed, retrospectively. Patient demographics; signs and symptoms; and neurological examination, radiological, and surgical findings were noted.
RESULTS
The mean age was 54 years (range, 34â€"69 years) with five (62.5%) females and three (37.5%) males. There were nine juxtafacet cysts in eight patients. Five cysts (55.5%) were located at the L3â€"L4 level, two cysts (22.2%) at the L4â€"L5 level, and two cysts (22.2%) at the L5â€"S1 level. In all patients with L3â€"L4 cysts, the intercrest line was intersecting the spinal column at L4 vertebral body level. The most frequent symptoms were back pain and radiculopathy. Magnetic resonance imaging and computerized tomography revealed degenerative facet arthropathy in six patients (75%). Three patients (37.5%) had a medical history of trauma. One patient (12.5%) was treated conservatively. Seven patients (87.5%) were advised to undergo surgical treatment.
CONCLUSION
Degeneration and instability are the main causes of juxtafacet cysts. They are mainly seen at the L4â€"L5 level due to higher movement capacity of this level. But, if the intercrest line intersects the spinal column at higher levels, degeneration and instability risks move to upper levels, and juxtafacet cysts may occur at the L3â€"L4 or upper levels.
Topics: Adult; Aged; Female; Ganglion Cysts; Humans; Intervertebral Disc Degeneration; Lumbosacral Region; Male; Middle Aged; Retrospective Studies; Synovial Cyst
PubMed: 32091121
DOI: 10.5137/1019-5149.JTN.27588-19.2 -
Ugeskrift For Laeger May 2022
Topics: Ganglion Cysts; Humans; Nail Diseases
PubMed: 35656603
DOI: No ID Found -
Lakartidningen May 2019
Topics: Algorithms; Diagnosis, Differential; Dupuytren Contracture; Ganglion Cysts; Humans; Sick Leave; Trigger Finger Disorder; Wrist Joint
PubMed: 31192400
DOI: No ID Found -
Ugeskrift For Laeger Jun 2022The ganglion cyst is the most common soft-tissue tumour of the hand and wrist. 60-70% are found dorsally on the wrist. Ultrasound and MRI-imaging can distinguish whether... (Review)
Review
The ganglion cyst is the most common soft-tissue tumour of the hand and wrist. 60-70% are found dorsally on the wrist. Ultrasound and MRI-imaging can distinguish whether the tumour is cystic or solid and may be helpful in making a diagnosis. This article reviews the different treatment techniques and rates of recurrence. Arthroscopic excision has shown promising results, but open excision remains the gold standard. The aetiology and pathogenesis of the condition is still unknown and further research is needed especially in reducing the risk of recurrence.
Topics: Ganglion Cysts; Hand; Humans; Soft Tissue Neoplasms; Wrist; Wrist Joint
PubMed: 35781363
DOI: No ID Found -
Hand (New York, N.Y.) Jul 2019Ganglion cysts are the most common type of soft tissue tumors of the hand. In the pediatric population, monitoring may be appropriate unless cysts are painful,... (Review)
Review
Ganglion cysts are the most common type of soft tissue tumors of the hand. In the pediatric population, monitoring may be appropriate unless cysts are painful, interfering with range of motion or parental concerns exist. Reported recurrence rates after surgical removal of pediatric ganglion cysts vary widely in the literature. Notably, recurrence rates are higher for children than adults, ranging from as low as 6% to as high as 35%. A retrospective review was performed of a single pediatric hand surgeon's patients undergoing excision of primary and recurrent ganglion cysts from 2010 to 2015. Variables measured included patient age at diagnosis of ganglion cyst, time to presentation, location of cyst, hand dominance, previous therapy, previous surgery, length of surgery, tourniquet time, length of follow-up, any associated complications, and recurrence of cyst. Ninety-six patients were identified with an average age of diagnosis 10.2 years. Indications for surgery: 95.8% for pain or decreased range of motion, 4.2% for cosmetic or parental concern. About 75% of the cysts were dorsally located, with the remaining 24.2% being volar. A total of 5 (5.3%) recurrences were recorded. Tourniquet time was on average 9.8 minutes longer for cases that resulted in recurrence. Multivariate analysis of the data demonstrated a 25% increased risk of recurrence with patients who had a previous aspiration. This is a retrospective review of a single pediatric hand surgeon's outcomes of pediatric wrist ganglion cysts. Our recurrence rate of 5.3% is low for a pediatric population indicating potential merit in this surgeon's operative and postoperative techniques. We demonstrate significantly increased rates of recurrence when a cyst had been previously aspirated, possibly indicating scarring and disruption of planes resulting in difficult dissection, increased tourniquet times, and incomplete excision.
Topics: Aftercare; Biopsy, Fine-Needle; Child; Female; Ganglion Cysts; Hand; Humans; Male; Operative Time; Pain; Range of Motion, Articular; Recurrence; Retrospective Studies; Soft Tissue Neoplasms; Tourniquets; Treatment Outcome; Wrist
PubMed: 29310457
DOI: 10.1177/1558944717751195 -
Viruses Jun 2018Primary varicella-zoster virus (VZV) infection causes varicella (chickenpox) and the establishment of a lifelong latent infection in ganglionic neurons. VZV reactivates... (Review)
Review
Primary varicella-zoster virus (VZV) infection causes varicella (chickenpox) and the establishment of a lifelong latent infection in ganglionic neurons. VZV reactivates in about one-third of infected individuals to cause herpes zoster, often accompanied by neurological complications. The restricted host range of VZV and, until recently, a lack of suitable in vitro models have seriously hampered molecular studies of VZV latency. Nevertheless, recent technological advances facilitated a series of exciting studies that resulted in the discovery of a VZV latency-associated transcript (VLT) and provide novel insights into our understanding of VZV latency and factors that may initiate reactivation. Deducing the function(s) of VLT and the molecular mechanisms involved should now be considered a priority to improve our understanding of factors that govern VZV latency and reactivation. In this review, we summarize the implications of recent discoveries in the VZV latency field from both a virus and host perspective and provide a roadmap for future studies.
Topics: Adaptive Immunity; Animals; Chickenpox; Epigenesis, Genetic; Ganglion Cysts; Gene Expression Regulation, Viral; Genome, Viral; Genomics; Herpesvirus 3, Human; High-Throughput Nucleotide Sequencing; Humans; Immediate-Early Proteins; Immunity, Innate; Neurons; Viral Envelope Proteins; Virus Activation; Virus Latency
PubMed: 29958408
DOI: 10.3390/v10070349 -
Ugeskrift For Laeger Nov 2020In this review, we discuss mucoid cysts, which are common benign cysts, most often located dorsally or laterally to the distal interphalangeal joint. The origin of the... (Review)
Review
In this review, we discuss mucoid cysts, which are common benign cysts, most often located dorsally or laterally to the distal interphalangeal joint. The origin of the cyst is suggested to be similar to that of a ganglion, or to be a degeneration of dermis, and it is often linked to osteoarthritis. Two types of mucoid cysts seem to exist, probably needing different treatment. A cyst is usually asymptomatic and needs no treatment, but limited joint movement, pain and nail deformity may occur. In the latter case, conservative or surgical treatment is asked for. If a cyst is atypical, pathology is needed.
Topics: Fingers; Ganglion Cysts; Humans; Nail Diseases; Osteoarthritis
PubMed: 33215593
DOI: No ID Found -
EFORT Open Reviews Jun 2023Musculoskeletal tumours of foot or ankle make up about 4-5% of all musculoskeletal tumours. Fortunately, about 80% of them are benign. However, due to the rarity and low... (Review)
Review
Musculoskeletal tumours of foot or ankle make up about 4-5% of all musculoskeletal tumours. Fortunately, about 80% of them are benign. However, due to the rarity and low prevalence of each single tumour entity, diagnosis is often difficult and delayed. Ultrasonography is an important diagnostic tool to safely recognize ganglion cysts as a frequently encountered 'bump' in the foot. In suspicious lesions, malignancy must be excluded histologically in a tumour center by biopsy after imaging procedures using x-ray, computed tomography (CT) and magnetic resonance imaging (MRI). Most of the benign tumours do not require any further surgical therapy. Resection should be performed in the case of locally aggressive tumour growth or local symptoms of discomfort. In contrast to malignant tumours, the primary purpose in the resection is the least possible loss of function.
PubMed: 37289139
DOI: 10.1530/EOR-22-0098