LONG-TERM PAIN RESPONSE AND QUALITY OF LIFE IN PATIENTS WITH TYPICAL TRIGEMINAL NEURALGIA TREATED WITH GAMMA KNIFE STEREOTACTIC RADIOSURGERY

Neurosurgery ◽  
2008 ◽  
Vol 63 (5) ◽  
pp. 915-924 ◽  
Author(s):  
Andrew S. Little ◽  
Andrew G. Shetter ◽  
Mary E. Shetter ◽  
Curt Bay ◽  
C. Leland Rogers
Keyword(s):  
Quality Of Life ◽  
Trigeminal Neuralgia ◽  
Gamma Knife ◽  
Gamma Knife Radiosurgery ◽  
Pain Intensity Score ◽  
Long Term Outcome ◽  
Long Term Treatment

Abstract OBJECTIVE The long-term outcome of patients treated with gamma knife radiosurgery (GKRS) for typical trigeminal neuralgia has not been fully studied. We evaluated 185 patients who underwent their first GKRS treatment between 1997 and 2003 at the Barrow Neurological Institute. METHODS Follow-up was obtained by surveys and review of medical records. Outcomes were assessed by the Barrow Neurological Institute Pain Intensity Score and Brief Pain Inventory. The most common maximum dose was 80 Gy targeted at the root entry zone. Outcomes are presented for the 136 (74%) patients for whom more than 4 years of clinical follow-up data were obtained. RESULTS Treatment failed in 33% of the cohort within 2 years, but only an additional 1% relapsed after 4 years. Actuarial analysis demonstrated that 32% of patients were pain-free off medication and 63% had at least a good outcome at 7 years. When GKRS was used as the primary treatment, 45% of the patients were pain-free at 7 years. In contrast, 10% of patients in whom previous treatment had failed were pain-free. When needed, salvage therapy with repeat GKRS, microvascular decompression, or percutaneous lesioning was successful in 70%. Posttreatment facial numbness was reported as very bothersome in 5%, most commonly in patients who underwent another invasive treatment. After GKRS, 73% reported that trigeminal neuralgia had no impact on their quality of life. CONCLUSION GKRS is a reasonable long-term treatment option for patients with typical trigeminal neuralgia. It yields durable pain control in a majority of patients, as well as improved quality of life with limited complications and it does not significantly affect the efficacy of other surgical treatments, should they be needed.

Long-Term Follow-Up of Quality of Life after Gamma Knife Radiosurgery Treatment for Arteriovenous Malformations

Radiosurgery ◽  
2006 ◽  
pp. 211-220
Author(s):  
Michael J. Jr. Musacchio ◽  
Brian Kuchay ◽  
Nimesh H. Patel ◽  
Sepehr B. Sani ◽  
Demetrius K. Lopes
Keyword(s):  
Quality Of Life ◽  
Gamma Knife ◽  
Arteriovenous Malformations ◽  
Gamma Knife Radiosurgery ◽  
Long Term Follow Up

Gamma Knife Radiosurgery for Low-Grade Gliomas: Clinical Results at Long-Term Follow-Up of Tumor Control and Patients' Quality of Life

2017 ◽  
Vol 101 ◽  
pp. 540-553 ◽  
Author(s):  
Filippo Gagliardi ◽  
Michele Bailo ◽  
Alfio Spina ◽  
Carmine A. Donofrio ◽  
Nicola Boari ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Gamma Knife ◽  
Gamma Knife Radiosurgery ◽  
Clinical Results ◽  
Tumor Control ◽  
Low Grade ◽  
Long Term Follow Up

Long-term outcome of high-dose Gamma Knife surgery in treatment of trigeminal neuralgia

2013 ◽  
Vol 119 (5) ◽  
pp. 1166-1175 ◽  
Author(s):  
Byron Young ◽  
Armin Shivazad ◽  
Richard J. Kryscio ◽  
William St. Clair ◽  
Heather M. Bush
Keyword(s):  
Quality Of Life ◽  
Pain Relief ◽  
Trigeminal Neuralgia ◽  
Pain Intensity ◽  
Gamma Knife ◽  
Trigeminal Nerve ◽  
Gamma Knife Surgery

Object Despite the widespread use of Gamma Knife surgery (GKS) for trigeminal neuralgia (TN), controversy remains regarding the optimal treatment dose and target site. Among the published studies, only a few have focused on long-term outcomes (beyond 2 years) using 90 Gy, which is in the higher range of treatment doses used (70–90 Gy). Methods The authors followed up on 315 consecutive patients treated with the Leksell Gamma Knife unit using a 4-mm isocenter without blocks. The isocenter was placed on the trigeminal nerve with the 20% isodose line tangential to the pontine surface (18 Gy). At follow-up, 33 patients were deceased; 282 were mailed an extensive questionnaire regarding their outcomes, but 32 could not be reached. The authors report their analysis of the remaining 250 cases. The patients' mean age at the time of survey response and the mean duration of follow-up were 70.8 ± 13.1 years and 68.9 ± 41.8 months, respectively. Results One hundred eighty-five patients (85.6%) had decreased pain intensity after GKS. Modified Marseille Scale (MMS) pain classifications after GKS at follow-up were: Class I (pain free without medication[s]) in 104 (43.7%), Class II (pain free with medication[s]) in 66 (27.7%), Class III (> 90% decrease in pain intensity) in 23 (9.7%), Class IV (50%–90% decrease in pain intensity) in 20 (8.4%), Class V (< 50% decrease in pain intensity) in 11 (4.6%), and Class VI (pain becoming worse) in 14 (5.9%). Therefore, 170 patients (71.4%) were pain free (Classes I and II) and 213 (89.5%) had at least 50% pain relief. All patients had pain that was refractory to medical management prior to GKS, but only 111 (44.4%) were being treated with medication at follow-up (p < 0.0001). Eighty patients (32.9%) developed numbness after GKS, and 74.5% of patients with numbness had complete pain relief. Quality of life and patient satisfaction on a 10-point scale were reported at mean values (± SD) of 7.8 ± 3.1 and 7.7 ± 3.4, respectively. Most of the patients (87.7%) would recommend GKS to another patient. Patients with prior surgical treatments had increased latency to pain relief and were more likely to continue medicines (p < 0.05). Moreover, presence of altered facial sensations prior to radiosurgery was associated with higher pain intensity, longer pain episodes, more frequent pain attacks, worse MMS pain classification, and more medication use after GKS (p < 0.05). Conversely, increase in numbness intensity after GKS was associated with a decrease in pain intensity and pain length (p < 0.05). Conclusions Gamma Knife surgery using a maximum dose of 90 Gy to the trigeminal nerve provides satisfactory long-term pain control, reduces the use of medication, and improves quality of life. Physicians must be aware that higher doses may be associated with an increase in bothersome sensory complications. The benefits and risks of higher dose selection must be carefully discussed with patients, since facial numbness, even if bothersome, may be an acceptable trade-off for patients with severe pain.

scholarly journals Long-term outcome and quality of life after CNS cavernoma resection: eloquent vs. non-eloquent areas

2021 ◽  
Author(s):  
Loay Shoubash ◽  
Jörg Baldauf ◽  
Marc Matthes ◽  
Michael Kirsch ◽  
Matthias Rath ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Short Form ◽  
Preoperative Evaluation ◽  
Patient Counseling ◽  
Surgical Morbidity ◽  
Term Outcome ◽  
Long Term Outcome

AbstractThe aim of this study is to analyze the long-term quality of life after surgery of cavernoma. A monocentric retrospective study was conducted on 69 patients with cavernoma treated microsurgically between 2000 and 2016. The eloquence was adopted from Spetzler-Martin definition. A most recent follow-up was elicited between 2017 and 2019, in which the quality of life (QoL) was evaluated with the Short Form-12 questionnaire (SF12). Forty-one lesions were in eloquent group (EG), 22 in non-eloquent group (NEG), 3 in orbit, and 3 in the spinal cord. Postoperative worsening of the modified Rankin scale (mRS) occurred in 19.5% of cases in EG versus 4.5% in NEG. After a mean follow-up of 6.5 years (SD 4.6), the neurological status was better or unchanged compared to baseline in 85.4% of EG and 100% of NEG. Regarding QoL assessment of 44 patients (EG n = 27, NEG n = 14) attended the last follow-up. Patients after eloquent cavernoma resection reported a non-inferior QoL in most SF12 domains (except for physical role) compared to NEG. However, they reported general health perception inferior to norms, which was affected by the limited physical and emotional roles. At a late follow-up, the surgical morbidity was transient in the NEG and mostly recovered in the EG. The QoL comparison between eloquent and non-eloquent cavernomas created interesting and new data after prolonged follow-up. These results add value for decision-making as well as patient counseling for future encountered cases. Preoperative evaluation of QoL is recommended for future studies to assess QoL dynamics.

scholarly journals Assessment of pain control, quality of life, and predictors of success after gamma knife surgery for the treatment of trigeminal neuralgia

2005 ◽  
Vol 18 (5) ◽  
pp. 1-7 ◽  
Author(s):  
Ajay Jawahar ◽  
Rishi Wadhwa ◽  
Caglar Berk ◽  
Gloria Caldito ◽  
Allyson Delaune ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Patient Satisfaction ◽  
Pain Relief ◽  
Trigeminal Neuralgia ◽  
Gamma Knife ◽  
Pain Control ◽  
Gamma Knife Surgery ◽  
Patient Satisfaction Score

Object There are various surgical treatment alternatives for trigeminal neuralgia (TN), but there is no single scale that can be used uniformly to assess and compare one type of intervention with the others. In this study the objectives were to determine factors associated with pain control, pain-free survival, residual pain, and recurrence after gamma knife surgery (GKS) treatment for TN, and to correlate the patients' self-reported quality of life (QOL) and satisfaction with the aforementioned factors. Methods Between the years 2000 and 2004, the authors treated 81 patients with medically refractory TN by using GKS. Fifty-two patients responded to a questionnaire regarding pain control, activities of daily living, QOL, and patient satisfaction. The median follow-up duration was 16.5 months. Twenty-two patients (42.3%) had complete pain relief, 14 (26.9%) had partial but satisfactory pain relief, and in 16 patients (30.8%) the treatment failed. Seven patients (13.5%) reported a recurrence during the follow-up period, and 25 (48.1%) reported a significant (> 50%) decrease in their pain within the 1st month posttreatment. The mean decrease in the total dose of pain medication was 75%. Patients' self-reported QOL scores improved 90% and the overall patient satisfaction score was 80%. Conclusions The authors found that GKS is a minimally invasive and effective procedure that yields a favorable outcome for patients with recurrent or refractory TN. It may also be offered as a first-line surgical modality for any patients with TN who are unsuited or unwilling to undergo microvascular decompression.

Gamma Knife radiosurgery for trigeminal neuralgia: the impact of magnetic resonance imaging–detected vascular impingement of the affected nerve

2010 ◽  
Vol 113 (1) ◽  
pp. 53-58 ◽  
Author(s):  
Jason P. Sheehan ◽  
Dibyendu Kumar Ray ◽  
Stephen Monteith ◽  
Chun Po Yen ◽  
James Lesnick ◽  
...  
Keyword(s):  
Pain Relief ◽  
Mr Imaging ◽  
Trigeminal Neuralgia ◽  
Gamma Knife ◽  
Trigeminal Nerve ◽  
Gamma Knife Radiosurgery ◽  
Vascular Compression ◽  
Pain Intensity Score ◽  
The Impact

Object Trigeminal neuralgia is believed to be related to vascular compression of the affected nerve. Radiosurgery has been shown to be reasonably effective for treatment of medically refractory trigeminal neuralgia. This study explores the rate of occurrence of MR imaging–demonstrated vascular impingement of the affected nerve and the extent to which vascular impingement affects pain relief in a population of trigeminal neuralgia patients undergoing Gamma Knife radiosurgery (GKRS). Methods The authors performed a retrospective analysis of 106 cases involving patients treated for typical trigeminal neuralgia using GKRS. Patients with or without single-vessel impingement on CISS MR imaging sequences and with no previous surgery were included in the study. Pain relief was assessed according to the Barrow Neurological Institute (BNI) pain intensity score at the last follow-up. Degree of impingement, nerve diameter preand post-impingement, isocenter placement, and dose to the point of maximum impingement were evaluated in relation to the improvement of BNI score. Results The overall median follow-up period was 31 months. Overall, a BNI pain score of 1 was achieved in 59.4% of patients at last follow-up. Vessel impingement was seen in 63 patients (59%). There was no significant difference in pain relief between those with and without vascular impingement following GKRS (p > 0.05). In those with vascular impingement on MR imaging, the median fraction of vessel impingement was 0.3 (range 0.04–0.59). The median dose to the site of maximum impingement was 42 Gy (range 2.9–79 Gy). Increased dose (p = 0.019) and closer proximity of the isocenter to the site of maximum vessel impingement (p = 0.012) correlated in a statistically significant fashion with improved BNI scores in those demonstrating vascular impingement on the GKRS planning MR imaging Conclusions Vascular impingement of the affected nerve was seen in the majority of patients with trigeminal neuralgia. Overall pain relief following GKRS was comparable in those with and without evidence of vascular compression on MR imaging. In subgroup analysis of those with MR imaging evidence of vessel impingement of the affected trigeminal nerve, pain relief correlated with a higher dose to the point of contact between the impinging vessel and the trigeminal nerve. Such a finding may point to vascular changes affording at least some degree of relief following GKRS for trigeminal neuralgia.

scholarly journals Long-Term Results of Neurological Outcome, Quality of Life, and Cosmetic Outcome After Cranioplastic Surgery: A Single Center Study of 202 Patients

2021 ◽  
Vol 12 ◽  
Author(s):  
Henrik Giese ◽  
Jennifer Antritter ◽  
Andreas Unterberg ◽  
Christopher Beynon
Keyword(s):  
Quality Of Life ◽  
Regression Analysis ◽  
Neurological Outcome ◽  
Long Term Results ◽  
Complication Rates ◽  
Long Term Outcome ◽  
Sf 36

Objective: An increased interest in the surgical procedures of decompressive craniectomy (DC) and subsequent cranioplasty (CP) has emerged during the last decades with specific focus on mortality and complication rates. The aim of the present study was to evaluate long-term neurological and cosmetic outcomes as well as Quality of Life (QoL) after CP surgery.Methods: We retrospectively reviewed the medical records of CP patients treated at our institution between 2004 and 2014 and performed a follow-up examination, with evaluation of neurological outcome using the modified Rankin Scale (mRS) and the Glasgow outcome scale (GOS), QoL (SF-36 and EQ-5D-3L). Furthermore, the cosmetic results after CP were analyzed.Results: A total of 202 CP-patients were included in the present study. The main indications for DC and subsequent CP were space-occupying cerebral ischemia (32%), traumatic brain injury (TBI, 26%), intracerebral or subarachnoid hemorrhage (32%) and infection (10%). During a mean follow-up period of 91.9 months 46/42.6% of patients had a favorable neurological outcome (mRS ≤ 3/GOS ≥ 4). Patients with ischemia had a significant worse outcome (mRS 4.3 ± 1.5) compared with patients after TBI (3.1 ± 2.3) and infectious diseases requiring CP (2.4 ± 2.3). The QoL analysis showed that &lt;1/3rd of patients (31.2%) had a good QoL (SF-36) with a mean EQ-5D-VAS of 59 ± 26. Statistical analysis confirmed a significant worse QoL of ischemia patients compared to other groups whereas multivariate regression analysis showed no other factors which may had an impact on the QoL. The majority (86.5%) of patients were satisfied with the cosmetic result after CP and regression analysis showed no significant factors associated with unfavorable outcomes.Conclusion: Long-term outcome and QoL after CP were significantly influenced by the medical condition requiring DC. Early detection and evaluation of QoL after CP may improve the patient's outcome due to an immediate initiation of targeted therapies (e.g., occupational- or physiotherapy).

Long-Term Outcome after Dynamic Graciloplasty for Treatment of Persistent Fecal Incontinence in Patients with Anorectal Malformations

2018 ◽  
Vol 29 (03) ◽  
pp. 276-281
Author(s):  
Johan Danielson ◽  
Urban Karlbom ◽  
Tomas Wester ◽  
Wilhelm Graf
Keyword(s):  
Quality Of Life ◽  
Fecal Incontinence ◽  
Short Form ◽  
Anorectal Malformations ◽  
Dynamic Graciloplasty ◽  
Term Outcome ◽  
Long Term Outcome

Purpose Dynamic graciloplasty (DGP) has been used to treat severe fecal incontinence since the 1980s. Previous studies have shown an inferior outcome in patients with anorectal malformations (ARMs). Our experience has been that DGP has been appreciated by ARM -patients. The objective of the study was to evaluate the long-term outcome of DGP in our patients with ARM compared with patients with other underlying conditions. Materials and Methods Twenty-three patients operated with DGP at our institution from 1996 to 2010 were sent validated bowel function and quality of life questionnaires. Eighteen of 23 responded. Seven had ARM and 11 had other etiologies of fecal incontinence. The mean follow-up time was 11.6 years (range, 5–17). Results Four of 7 of the patients with ARM and 8 of 11 of patients with other etiologies used their implants at follow-up. The Miller incontinence score was slightly higher for patients with ARMs, but they had less constipation and higher Fecal Incontinence Quality of Life (FIQL)- and 36-Item Short Form Health Survey (SF-36) scores. None of the differences were statistically significant. Conclusion This study cannot confirm earlier reports in which DGP has an inferior outcome in patients with ARM. We therefore believe that the procedure should remain a treatment option for selected patients.

Genetic and Clinical Spectrum of Osteopetrosis.

Blood ◽  
2009 ◽  
Vol 114 (22) ◽  
pp. 1087-1087
Author(s):  
Ansgar S Schulz ◽  
Despina Moshous ◽  
Klaus-Michael Debatin ◽  
Anna Villa
Keyword(s):  
Quality Of Life ◽  
Genetic Background ◽  
Clinical Presentation ◽  
Hematopoietic Stem ◽  
Long Term Outcome ◽  
Significant Difference ◽  
Unrelated Donors

Abstract Abstract 1087 Poster Board I-109 Background Osteopetrosis (OP) is a multi-systemic inborn disorder characterized by heterogeneous clinical presentations on the basis of a variety of mutated genes. We performed a retrospective analysis in patients with OP from 28 European centers on behalf of the ESID and the EBMT. Main objectives of this analysis were survival and quality of life with respect to genetic background, initial clinical presentation, and treatment modality. Methods A set of clinical parameters, genetic findings, transplant information and follow up data were collected using specific questionnaires. Questionnaires were sent at several time points to European centers treating patients with OP and the collected data were stored in a central OP database. DNA sequencing of candidate genes involved in human OP was done predominantly at laboratories in Milan, Paris and Ulm. Results Data of 173 patients and of 134 hematopoietic stem cell transplantations (HSCT) were obtained during a time frame between 1983 and 2008. In the whole cohort, mutations in the following genes were detected: 47% biallelic TCIRG1, 9% biallelic CLCN7, 6% monoallelic CLCN7, 5% OSTM1, 2% RANK, 1% RANKL; 30% of patients have no mutations in these genes or could not be tested completely. In 23% of patients HSCT was not considered because of severe neurological problems or other complications mostly in the context of OSTM1 or CLCN7 mutations, or because of less severe phenotypes mainly due to monoallelic CLCN7 mutations (autosomal dominant OP, ADO). Follow up data of 103 transplanted patients were available. With respect to donor type, the probability of survival at 2 years was 88% for matched family donors, 80% for matched unrelated donors, 68% for HLA-haploidentical donors and 54% for mismatched unrelated donors. There was no significant difference in survival of patients with different gene mutations but a trend to a worse long term outcome in CLCN7 patients. Most notably, several major sequelae were present in the majority of surviving patients. Visual impairment or dwarfism were found in about 2/3 of children showing no significant influence of the affected genes. About 10% of patients are suffering from significant persistent neurological problems after HSCT, which were found in patients with TCIRG and CLCN7 mutations. The quality of life were judged as normal by the parents in about 2/3 of surviving patients. Conclusion HSCT in infantile OP results in acceptable survival rates even after HLA-nonidentical transplants. However, outcome is influenced by a set of specific disease related problems and long term sequelae. The heterogeneity of OP necessitates an individualised therapeutic strategy respecting the genetic background, the clinical presentation and the type of the available donor. Disclosures No relevant conflicts of interest to declare.

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