scholarly journals Epidermoid cysts of the cavernous sinus: clinical features, surgical outcomes, and literature review

2018 ◽  
Vol 129 (4) ◽  
pp. 973-983 ◽  
Author(s):  
Feng Zhou ◽  
Zixiao Yang ◽  
Wei Zhu ◽  
Liang Chen ◽  
Jianping Song ◽  
...  
Keyword(s):  
Cavernous Sinus ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Case Series ◽  
Symptomatic Improvement ◽  
Subtotal Resection ◽  
Imaging Data ◽  
Epidermoid Cysts ◽  
The Past

OBJECTIVEEpidermoid cysts of the cavernous sinus (CS) are rare, and no large case series of these lesions has been reported. In this study, the authors retrospectively reviewed the outcomes of the surgical management of CS epidermoid cysts undertaken at their center and performed a review of any such cysts reported in the literature over the past 40 years.METHODSClinical data were obtained on 31 patients with CS epidermoid cysts that had been surgically treated at the authors’ hospital between 2001 and 2016. The patients’ medical records, imaging data, and follow-up outcomes were retrospectively analyzed. The related literature from the past 40 years (18 articles, 20 patients) was also evaluated.RESULTSThe most common chief complaints were facial numbness or hypesthesia (64.5%), absent corneal reflex (45.2%), and abducens or oculomotor nerve deficit (35.5%). On MRI, 51.6% of the epidermoid cysts showed low T1 signals and equal or high T2 signals. In the other lesions, the radiological findings varied considerably given differences in the composition of the cysts. Surgery was performed via the extradural approach (58.1%), intradural approach (32.3%), or a combined approach (9.7%). After the operation, symptoms remained similar or improved in 90.3% of patients and new oculomotor paralysis developed after the operation in 9.7% of patients. Seven patients (22.6%) developed meningitis postoperatively (5 aseptic and 2 septic), and all of them recovered. All patients achieved good recovery before discharge (Karnofsky Performance Status score ≥ 70). Over an average follow-up of 4.6 ± 3.0 years in 25 patients (80.6%), no recurrence or reoperation occurred, regardless of whether total or subtotal resection of the capsule had been achieved.CONCLUSIONSBoth the extradural and intradural approaches can enable satisfactory lesion resection. A favorable prognosis and symptomatic improvement can be expected after both total and subtotal capsule resections. Total capsule resection is encouraged to minimize the possibility of recurrence provided that the resection can be safely performed.

scholarly journals THU0319 DEVELOPMENT AND OUTCOME OF AORTIC COMPLICATIONS DURING TOCILIZUMAB TREATMENT OF GCA AND HISTOPATHOLOGIC EVIDENCE OF RESIDUAL INFLAMMATION-A CASE SERIES.

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 388.2-389
Author(s):  
A. Rubbert-Roth ◽  
P. K. Bode ◽  
T. Langenegger ◽  
C. Pfofe ◽  
T. Neumann ◽  
...  
Keyword(s):  
Structural Changes ◽  
Case Series ◽  
Aortic Aneurysms ◽  
Imaging Data ◽  
Limited Data ◽  
Retrospective Case ◽  
Pet Ct ◽  
Fdg Pet Ct ◽  
Pet Ct Scan

Background:Giant cell arteritis (GCA) may affect the aorta and the large aortic branches and lead to dissections and aortic aneurysms. Tocilizumab (TCZ) treatment has the capacity to control aortic inflammation as has been demonstrated by CRP normalization and imaging data. However, limited data are available on the histopathological findings obtained from patients who underwent surgery because of aortic complications during TCZ treatment.Objectives:We report on 5 patients with aortitis who were treated with TCZ and developed aortic complications.Methods:We describe a retrospective case series of patients with GCA treated with TCZ, who presented in our clinic between 2011 and 2019. Three patients underwent surgery. Histopathologic examination was performed in specimen from all of them.Results:Five female patients were diagnosed with GCA (4/5) or Takaysu arteritis (1/5) involving the aorta, all them diagnosed by MR angiography and/or FDG PET CT scan. Three patients (one with aortic aneurysm, one with dissection) underwent surgery after having been treated with TCZ for seven weeks, nine months and four years, respectively. Imaging before surgery showed remission on MRI and/or PET-CT in all cases. At the time of surgery, all patients showed normalized CRP and ESR values. Histopathological evaluation of the aortic wall revealed infiltrates, consisting predominantly of CD3+CD4+ T cells. Enlargement of pre-existing aneuryms was observed in the other two patients 10 weeks and 4 months after discontinuation of TCZ, respectively. Both patients were not eligible for surgical intervention and died during follow-up.Conclusion:Our case series suggests that during treatment with TCZ, regular imaging is necessary in this patient population to detect development of structural changes such as aneurysms or dissections. Despite treatment, residual inflammation might persist which could contribute to eventual aortic complications.Disclosure of Interests:Andrea Rubbert-Roth Consultant of: Abbvie, BMS, Chugai, Pfizer, Roche, Janssen, Lilly, Sanofi, Amgen, Novartis, Peter Karl Bode: None declared, Thomas Langenegger: None declared, Claudia Pfofe: None declared, Thomas Neumann: None declared, Olaf Chan-Hi Kim: None declared, Johannes von Kempis Consultant of: Roche

scholarly journals Predictors of Survival in Subtotally Resected WHO Grade I Skull Base Meningiomas

Cancers ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1451
Author(s):  
Michele Da Broi ◽  
Paola Borrelli ◽  
Torstein R. Meling
Keyword(s):  
Skull Base ◽  
Clinical Outcomes ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Multivariable Analysis ◽  
Advanced Age ◽  
Final Visit ◽  
Subtotal Resection ◽  
Who Grade ◽  
Skull Base Meningiomas

Background: Although gross total resection (GTR) is the goal in meningioma surgery, this can sometimes be difficult to achieve in skull base meningiomas. We analyzed clinical outcomes and predictors of survival for subtotally resected benign meningiomas. Methods: A total of 212 consecutive patients who underwent subtotal resection (STR) for benign skull base meningioma between 1990–2010 were investigated. Results: Median age was 57.7 [IQR 18.8] years, median preoperative Karnofsky performance status (KPS) was 80.0 [IQR 20.0], 75 patients (35.4%) had posterior fossa meningioma. After a median follow-up of 6.2 [IQR 7.9] years, retreatment (either radiotherapy or repeated surgery) rate was 16% at 1-year, 27% at 3-years, 34% at 5-years, and 38% at 10-years. Ten patients (4.7%) died perioperatively, 9 (3.5%) had postoperative hematomas, and 2 (0.8%) had postoperative infections. Neurological outcome at final visit was improved/stable in 122 patients (70%). Multivariable analysis identified advanced age and preoperative KPS < 70 as negative predictors for overall survival (OS). Patients who underwent retreatment had no significant reduction of OS. Conclusions: Advanced age and preoperative KPS were independent predictors of OS. Retreatments did not prolong nor shorten the OS. Clinical outcomes in STR skull base meningiomas were generally worse compared to cohorts with high rates of GTR.

scholarly journals Long-Term Follow-Up of Denosumab Discontinuers with Multiple Vertebral Fractures in the Real-World: A Case Series

2021 ◽  
Author(s):  
Liana Tripto-Shkolnik ◽  
Yair Liel ◽  
Naama Yekutiel ◽  
Inbal Goldshtein
Keyword(s):  
Real World ◽  
Vertebral Fractures ◽  
Clinical Laboratory ◽  
Case Series ◽  
High Risk Group ◽  
Imaging Data ◽  
Long Term Follow Up ◽  
Multiple Vertebral Fractures

AbstractDenosumab discontinuation is associated with rapid reversal of bone turnover suppression and with a considerable increase in fracture risk, including a risk for multiple vertebral fractures (MVF). Long-term follow-up of patients who sustained MVF after denosumab discontinuation has not been reported. This case-series was aimed to provide a long-term follow-up on the management and outcome of denosumab discontinuers who initially presented with multiple vertebral fractures. Denosumab discontinuers were identified from a computerized database of a large healthcare provider. Baseline and follow-up clinical, laboratory, and imaging data were obtained from the computerized database and electronic medical records. The post-denosumab discontinuers MVF patients consisted of 12 women aged 71±12. Osteoporotic fractures were prevalent before denosumab discontinuation in 6 of the patients. The majority received bisphosphonates before denosumab. MVF occurred 134±76 days after denosumab discontinuation. The patients were followed for a median of 36.5 (IQR 28.2, 42.5) months after MVF. Two patients passed-away. Two patients suffered recurrent vertebral fractures. Following MVF, patients were treated inconsistently with denosumab, teriparatide, oral, and intravenous bisphosphonates, in various sequences. Two patients underwent vertebroplasty/kyphoplasty. This long-term follow-up of real-world patients with MVF following denosumab discontinuation reveals that management is inconsistent, and recurrent fractures are not uncommon. It calls for clear management guidelines for patients with MVF after denosumab discontinuation and for special attention to this high-risk group.

En Plaque Sphenoid Wing Meningiomas: Recurrence Factors and Surgical Strategy in a Series of 71 Patients

2009 ◽  
Vol 65 (suppl_6) ◽  
pp. ons100-ons109 ◽  
Author(s):  
Giuseppe Mirone ◽  
Salvatore Chibbaro ◽  
Luigi Schiabello ◽  
Serena Tola ◽  
Bernard George
Keyword(s):  
Cavernous Sinus ◽  
Residual Tumor ◽  
Complete Removal ◽  
Subtotal Resection ◽  
Presenting Symptoms ◽  
Time To Recurrence ◽  
Clinical Records ◽  
Mean Time ◽  
Case Basis

Abstract Objective: En plaque sphenoid wing meningiomas are complex tumors involving the sphenoid wing, the orbit, and sometimes the cavernous sinus. Complete removal is difficult, so these tumors have high rates of recurrence and postoperative morbidity. The authors report a series of 71 patients with sphenoid wing meningiomas that were managed surgically. Methods: The clinical records of 71 consecutive patients undergoing surgery for sphenoid wing meningiomas at Lariboisière Hospital, Paris, were prospectively collected in a database during a 20-year period and analyzed for presenting symptoms, surgical technique, clinical outcome, and follow-up. Results: Among the 71 patients (mean age, 52. 7 years; range, 12–79 years), 62 were females and 9 were males. The most typical symptoms recorded were proptosis in 61 patients (85.9%), visual impairment in 41 patients (57.7%), and oculomotor paresis in 9 patients (12.7%). Complete removal was achieved in 59 patients (83%). At 6 months of follow-up, magnetic resonance imaging scans revealed residual tumor in 12 patients (9 in the cavernous sinus and 3 around the superior orbital fissure). Mean follow-up was 76.8 months (range, 12–168 months). Tumor recurrence was recorded in 3 of 59 patients (5%) with total macroscopic removal. Among the patients with subtotal resection, tumor progression was observed in 3 of 12 patients (25%; 2 patients with grade III and 1 patient with grade IV resection). Mean time to recurrence was 43.3 months (range, 32–53 months). Conclusion: Surgical management of patients with sphenoid wing meningiomas cannot be uniform; it must be tailored on a case-by-case basis. Successful resection requires extensive intra- and extradural surgery. We recommend optic canal decompression in all patients to ameliorate and/or preserve visual function.

STEREOTACTIC RADIOSURGERY FOR CAVERNOUS SINUS OR ORBITAL HEMANGIOMAS

Neurosurgery ◽  
2009 ◽  
Vol 65 (5) ◽  
pp. 914-918 ◽  
Author(s):  
Aftab A. Khan ◽  
Ajay Niranjan ◽  
Hideyuki Kano ◽  
Douglas Kondziolka ◽  
John C. Flickinger ◽  
...  
Keyword(s):  
Stereotactic Radiosurgery ◽  
Cavernous Sinus ◽  
Tumor Regression ◽  
Target Volume ◽  
Symptomatic Improvement ◽  
Primary Treatment ◽  
Vascular Tumors ◽  
Presenting Symptoms ◽  
Primary Treatment Modality

Abstract OBJECTIVE Hemangiomas are rare but highly vascular tumors that may develop in the cavernous sinus or orbit. These tumors pose diagnostic as well as therapeutic challenges to neurosurgeons during attempted removal. We analyzed our increasing experience using stereotactic radiosurgery (SRS). METHODS Eight symptomatic patients with hemangiomas underwent SRS between 1988 and 2007. The presenting symptoms included headache, orbital pain, diplopia, ptosis, proptosis and impaired visual acuity. The hemangiomas were located in either the cavernous sinus (7 patients) or the orbit (1 patient). Four patients underwent SRS as primary treatment modality based on clinical and imaging criteria. Four patients had previous microsurgical partial excision or biopsy. The median target volume was 6.8 mL (range, 2.5–18 mL). The median prescription dose delivered to the margin was 14.5 Gy (range, 12.5–19 Gy). The dose to the optic nerve in all patients was less than 9 Gy (range, 4.5–9 Gy). RESULTS The median follow-up period after SRS was 80 months (range, 40–127 months). Six patients had symptomatic improvement; 2 patients reported persistent diplopia. Follow-up imaging revealed tumor regression in 7 patients and no change in tumor volume in 1 patient. All the patients improved after SRS. CONCLUSION Our extended experience confirms that SRS is an effective management strategy for symptomatic intracavernous and intraorbital hemangiomas. Our study is the first long-term report on the safety and efficacy of SRS.

scholarly journals The Changing Paradigm for the Surgical Treatment of Large Vestibular Schwannomas

2018 ◽  
Vol 79 (S 04) ◽  
pp. S362-S370 ◽  
Author(s):  
Constantin Tuleasca ◽  
Alda Rocca ◽  
Mercy George ◽  
Etienne Pralong ◽  
Luis Schiappacasse ◽  
...  
Keyword(s):  
Functional Outcome ◽  
Residual Tumor ◽  
University Hospital ◽  
Tumor Control ◽  
Subtotal Resection ◽  
Consecutive Series ◽  
Cochlear Function ◽  
Nerve Preservation ◽  
The Past

Objective Planned subtotal resection followed by Gamma Knife surgery (GKS) in patients with large vestibular schwannoma (VS) has emerged during the past decade, with the aim of a better functional outcome for facial and cochlear function. Methods We prospectively collected patient data, surgical, and dosimetric parameters of a consecutive series of patients treated by this method at Lausanne University Hospital during the past 8 years. Results A consecutive series of 47 patients were treated between July 2010 and January 2018. The mean follow-up after surgery was 37.5 months (median: 36, range: 0.5–96). Mean presurgical tumor volume was 11.8 mL (1.47–34.9). Postoperative status showed normal facial nerve function (House–Brackmann I) in all patients. In a subgroup of 28 patients, with serviceable hearing before surgery and in which cochlear nerve preservation was attempted at surgery, 26 (92.8%) retained serviceable hearing. Nineteen had good or excellent hearing (Gardner–Robertson class 1) before surgery, and 16 (84.2%) retained it after surgery. Mean duration between surgery and GKS was 6 months (median: 5, range: 3–13.9). Mean residual volume as compared with the preoperative one at GKS was 31%. Mean marginal dose was 12 Gy (11–12). Mean follow-up after GKS was 34.4 months (6–84). Conclusion Our data show excellent results in large VS management with a combined approach of microsurgical subtotal resection and GKS on the residual tumor, with regard to the functional outcome and tumor control. Longer term follow-up is necessary to fully evaluate this approach, especially regarding tumor control.

Impact of the Karnofsky Performance Status on Survival and its Dynamics during the Terminal Year of Peritoneal Dialysis Patients

2018 ◽  
Vol 38 (1) ◽  
pp. 24-29 ◽  
Author(s):  
Ana Paula Modesto ◽  
Len Usvyat ◽  
Viviane Calice-Silva ◽  
Dandara Novakowski Spigolon ◽  
Ana Elizabeth Figueiredo ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Family Income ◽  
Independent Predictor ◽  
Karnofsky Performance Status ◽  
Low Cost ◽  
Performance Status ◽  
Multi Center Study ◽  
Complications And Mortality ◽  
First Time

Background Simple and low-cost tools to monitor the risk profile of patients on peritoneal dialysis (PD) at high risk of complications and mortality are scarce. One of the tools available to monitor the variation in vitality and dependence levels is the Karnofsky performance status (KPS). This study analyzed the average trends and variation of KPS during the 12 months before death and its independent value in predicting patients’ survival. Methods The data were compiled from the BRAZPD II multi-center study, performed in Brazil between 2004 and 2011. For the analysis of KPS dynamics, we included patients with at least 12 months of follow-up on PD and who had a fatal event during the follow-up. The following covariables were evaluated: age, gender, ethnicity, educational level, and presence of diabetes. We used the linear regression model to present the results: the log (time) before death was represented by the regression variable and KPS was the response. We also analyzed the independent impact of baseline KPS on patients’ survival. Results From the population of 9,905 patients enrolled in the BRAZPD study, 4,133 survived 12 months on PD and were included in the analysis. There was a gradual decline in the KPS scores, which accelerated in the last 2 months before death. These changes were similar irrespective of age, race, family income, gender, diabetes, PD modality, and education level. We observed 989 fatal events in this population during the observation period, and the KPS score was identified as an independent predictor for mortality in this cohort. Conclusions This study demonstrates for the first time the dynamics of KPS before death in PD patients, indicating a progressive and accelerated decline of KPS in the 12 months before patients died. In addition, KPS was an independent predictor of mortality in this population.

scholarly journals Functional Outcome Following Synthetic Vertebral Body Implantation in the Management of Spinal Disorders

2020 ◽  
Vol 8 (B) ◽  
pp. 76-80
Author(s):  
Moneer K. Faraj ◽  
Bassam Mahmood Flamerz  Arkawazi ◽  
Hazim Moojid Abbas ◽  
Zaid Al-Attar
Keyword(s):  
Functional Outcome ◽  
Vertebral Body ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Spinal Tuberculosis ◽  
Vertebral Body Replacement ◽  
Spinal Tumors ◽  
Karnofsky Performance Status Scale ◽  
Significant Change

OBJECTIVE: Synthetic vertebral body replacement has been widely used recently to treat different spinal conditions affecting the anterior column. They arrange from trauma, infections, and even tumor conditions. In this study, we assess the functional outcome of this modality in different spinal conditions. PATIENTS AND METHODS: Thirty-six cases operated from October 2010 to December 2017. Twelve patients had spinal type A3 fractures, 11 cases with spinal tuberculosis (TB), and 13 cases with spinal tumors. They were followed clinically for a mean period of 2.4 years. RESULTS: All the cases were approached anteriorly. Seven cases had a post-operative infection. No neurological worsening reported. We had dramatic neurological improvement in all spinal TB cases. Mortality recorded in only 4 cases with metastatic spinal tumor during the mean period of follow-up. Karnofsky performance status scale showed statistically significant change for spinal TB, and tumor cases during the follow-up period, but there was no significant change in cases of spinal type A3 fractures. CONCLUSION: The positive outcome of this surgery makes it recommended for properly selected patients, especially with spinal TB and tumors.

Radiosurgery for parasagittal and parafalcine meningiomas

2013 ◽  
Vol 119 (4) ◽  
pp. 871-877 ◽  
Author(s):  
Dale Ding ◽  
Zhiyuan Xu ◽  
Ian T. McNeill ◽  
Chun-Po Yen ◽  
Jason P. Sheehan
Keyword(s):  
Cox Regression ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Tumor Control ◽  
Who Grade ◽  
Tumor Control Rate ◽  
Karnofsky Performance Status Score ◽  
Status Score ◽  
Performance Status Score

Object Parasagittal and parafalcine (PSPF) meningiomas represent the second most common location for intracranial meningiomas. Involvement of the superior sagittal sinus or deep draining veins may prevent gross-total resection of these tumors without significant morbidity. The authors review their results for treatment of PSPF meningiomas with radiosurgery. Methods The authors retrospectively reviewed the institutional review board–approved University of Virginia Gamma Knife database and identified 65 patients with 90 WHO Grade I parasagittal (59%) and parafalcine (41%) meningiomas who had a mean MRI follow-up of 56.6 months. The patients' mean age was 57 years, the median preradiosurgery Karnofsky Performance Status score was 80, and the median initial tumor and treatment volumes were 3 and 3.7 cm3, respectively. The median prescription dose was 15 Gy, isodose line was 40%, and the number of isocenters was 5. Kaplan-Meier analysis was used to determine progression-free survival (PFS). Univariate and multivariate Cox regression analyses were used to identify factors associated with PFS. Results The median overall PFS was 75.6 months. The actuarial tumor control rate was 85% at 3 years and 70% at 5 years. Parasagittal location, no prior resection, and younger age were found to be independent predictors of tumor PFS. For the 49 patients with clinical follow-up (mean 70.8 months), the median postradiosurgery Karnofsky Performance Status score was 90. Symptomatic postradiosurgery peritumoral edema was observed in 4 patients (8.2%); this group comprised 3 patients (6.1%) with temporary and 1 patient (2%) with permanent clinical sequelae. Two patients (4.1%) died of tumor progression. Conclusions Radiosurgery offers a minimally invasive treatment option for PSPF meningiomas, with a good tumor control rate and an acceptable complication rate comparable to most surgical series.

Surgical Outcome of Large Solid Posterior Fossa Hemangioblastoma without Preoperative Embolization

2021 ◽  
Author(s):  
Prashant Raj Singh ◽  
Raghvendra Kumar Sharma ◽  
Jitender Chaturvedi ◽  
Nitish Nayak ◽  
Anil Kumar Sharma
Keyword(s):  
Posterior Fossa ◽  
Surgical Outcome ◽  
Karnofsky Performance Status ◽  
Obstructive Hydrocephalus ◽  
Case Series ◽  
Preoperative Embolization ◽  
Initial Symptom ◽  
Lower Cranial Nerve ◽  
The Mean

Abstract Background Large solid hemangioblastoma in the posterior fossa has an abundant blood supply as an arteriovenous malformation. The presence of adjacent vital neurovascular structures makes them vulnerable and difficult to operate. Complete surgical resection is always a challenge to the neurosurgeon. Material and Method We share the surgical difficulties and outcome in this case series of large solid hemangioblastomas without preoperative embolization as an adjunct. This study included five patients (three men and two women, with a mean age of 42.2 years). Preoperative embolization was attempted in one patient but was unsuccessful. All the patients have headache (100%) and ataxia (100%) as an initial symptom. A ventriculoperitoneal shunt was inserted in one case before definite surgery due to obstructive hydrocephalus. The surgical outcome was measured using the Karnofsky Performance Status (KPS) score. Result The tumor was excised completely in all the cases. No intra- and postoperative morbidity occurred in four patients; one patient developed transient lower cranial nerve palsy. Mean blood loss was 235 mL, and no intraoperative blood transfusion was needed in any case. The mean follow-up period was 14.2 months. The mean KPS score at last follow-up was 80.One patient had a KPS score of 60. Conclusion Our treatment strategy is of circumferential dissection followed by en bloc excision, which is the optimal treatment of large solid hemangioblastoma. The use of adjuncts as color duplex sonography and indocyanine green video angiography may help complete tumor excision with a lesser risk of complication. Preoperative embolization may not be needed to resect large solid posterior fossa hemangioblastoma, including those at the cerebellopontine angle location.

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