Hemispheric supratentorial astrocytomas in children

1981 ◽  
Vol 55 (2) ◽  
pp. 170-173 ◽  
Author(s):  
Sandro Mercuri ◽  
Antonio Russo ◽  
Lucio Palma
Keyword(s):  
Quality Of Life ◽  
Tumor Recurrence ◽  
Benign Tumors ◽  
Content Type ◽  
Cerebellar Astrocytoma ◽  
Cystic Form ◽  
Benign Course ◽  
Fine Print

✓ In a series of 41 cases of hemispheric supratentorial astrocytoma (HSA) in children, 29 patients have been followed for periods ranging from 5 to 27 years. The follow-up data show that HSA's are relatively benign tumors. Twenty-two patients (76%) are still living: 12 in good, eight in fair, and two in poor neurological condition. Their mean survival is 13.3 years. Five patients died from tumor recurrence within 4 years of the operation. All five were operated on before the age of 8 years. The best results in terms of mean survival and quality of life were obtained in cases of cystic HSA, especially the pilocytic variety. In children, HSA tends to take the cystic form (often pilocytic), and its relatively benign course points up an analogy between this rare supratentorial tumor and the more common tumor of the cerebellum (the so-called “cerebellar astrocytoma”).

CyberKnife stereotactic radiosurgical treatment of spinal tumors for pain control and quality of life

2005 ◽  
Vol 2 (5) ◽  
pp. 540-549 ◽  
Author(s):  
Jeffrey W. Degen ◽  
Gregory J. Gagnon ◽  
Jean-Marc Voyadzis ◽  
Donald A. McRae ◽  
Michael Lunsden ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Well Being ◽  
Spinal Tumors ◽  
Content Type ◽  
Cyberknife Radiosurgery ◽  
The Mean ◽  
Initial Score ◽  
Fine Print

Object. The authors conducted a study to assess safety, pain, and quality of life (QOL) outcomes following CyberKnife radiosurgical treatment of spinal tumors. Methods. Data obtained in all patients with spinal tumors who underwent CyberKnife radiosurgery at Georgetown University Hospital between March 2002 and March 2003 were analyzed. Patients underwent examination, visual analog scale (VAS) pain assessment, and completed the 12-item Short Form Health Survey (SF-12) before treatment and at 1, 3, 6, 8, 12, 18, and 24 months following treatment. Fifty-one patients with 72 lesions (58 metastatic and 14 primary) were treated. The mean follow-up period was 1 year. Pain was improved, with the mean VAS score decreasing significantly from 51.5 to 21.3 at 4 weeks (p < 0.001). This effect on pain was durable, with a mean score of 17.5 at 1 year, which was still significantly decreased (p = 0.002). Quality of life was maintained throughout the study period. After 18 months, physical well-being was 33 (initial score 32; p = 0.96) and mental well-being was 43.8 (initial score 44.2; p = 0.97). (The mean SF-12 score is 50 ± 10 [standard deviation].) Adverse effects included self-limited dysphagia (three cases), diarrhea (two cases), lethargy (three cases), paresthesias (one case), and wound dehiscence (one case). Conclusions. CyberKnife radiosurgery improves pain control and maintains QOL in patients treated for spinal tumors. Early adverse events are infrequent and minor. The authors await long-term follow-up data to determine late complications and tumor control rates.

Long-term benefits in quality of life provided by bilateral subthalamic stimulation in patients with Parkinson disease

2005 ◽  
Vol 103 (2) ◽  
pp. 252-255 ◽  
Author(s):  
Kelly E. Lyons ◽  
Rajesh Pahwa
Keyword(s):  
Quality Of Life ◽  
Parkinson Disease ◽  
Motor Function ◽  
Well Being ◽  
Strongly Correlated ◽  
Content Type ◽  
Fine Print

Object. The goals of this study were to evaluate long-term benefits in quality of life in patients with Parkinson disease (PD) after bilateral deep brain stimulation (DBS) of the subthalamic nucleus (STN) and to evaluate the relationship between improvements in motor function and quality of life. Methods. Seventy-one patients who received bilateral STN stimulation implants and participated in follow-up review for at least 12 months were included in the study. Fifty-nine patients participated in a 12-month follow-up review and 43 patients in a follow-up review lasting at least 24 months. Patients' symptoms were assessed preoperatively by using the Unified PD Rating Scale (UPDRS) in the “medication-on” and “medication-off” conditions and quality of life was examined using the 39-item PD Questionnaire (PDQ-39). Patient evaluations were repeated postoperatively during periods of stimulation. The UPDRS activities of daily living (ADL) and motor scores as well as the PDQ-39 total, mobility, ADL, emotional well-being, stigma, and bodily discomfort scores were significantly improved at 12 months compared with baseline scores; the UPDRS ADL and motor scores as well as the PDQ-39 total, mobility, ADL, stigma, and bodily discomfort scores were significantly improved at the longest follow-up examination compared with baseline scores. There was a strong correlation between UPDRS motor and ADL scores and the PDQ-39 total, mobility, and ADL scores. Further analyses indicated that improvements in tremor were only correlated with PDQ-39 ADL subscale scores and rigidity was not correlated with any aspect of quality of life. Nevertheless, bradykinesia was strongly correlated with improvements in the PDQ-39 total, mobility, and ADL scores. Conclusions. Improvements in quality of life following bilateral DBS of the STN are maintained in the long term. These improvements are strongly correlated with improvements in motor function, primarily with regard to bradykinesia.

A waitlist control-group study of cognitive, mood, and quality of life outcome after posteroventral pallidotomy in Parkinson disease

2003 ◽  
Vol 99 (1) ◽  
pp. 78-88 ◽  
Author(s):  
Jason A. R. Carr ◽  
Christopher R. Honey ◽  
Marci Sinden ◽  
Anthony G. Phillips ◽  
Jeffrey S. Martzke
Keyword(s):  
Quality Of Life ◽  
Social Functioning ◽  
Bodily Pain ◽  
Color Naming ◽  
Motor Functioning ◽  
Content Type ◽  
Posteroventral Pallidotomy ◽  
Fine Print

Object. The aim of this study was to examine neuropsychological outcome from unilateral posteroventral pallidotomy (PVP) in Parkinson disease while controlling for confounding factors such as test practice and disease progression. Methods. Participants underwent baseline and 2-month follow-up assessments of cognition, quality of life, mood, and motor functioning. The surgery group (22 patients) underwent PVP (15 left, seven right) after baseline assessment. The waitlist group (14 patients) underwent PVP after follow up. At follow up, the left PVP group exhibited a decline on verbal measures of learning, fluency, working memory, and speeded color naming. The incidence of significant decline on these measures after left PVP ranged from 50 to 86%. The right PVP group did not exhibit a significant cognitive decline, but fluency did decline in 71% of patients who underwent right PVP. Participants who underwent PVP reported better bodily pain and social functioning at follow up than participants in the waitlist group. Improved bodily pain was evident for 62% of the surgery group, and social functioning improved for 19%. Surgery did not alter reported physical functioning or mood. Dyskinesia improved after surgery, but there were no improvements in “on-state” manual dexterity or handwriting. Conclusions. Most patients who underwent left PVP exhibited declines in learning, fluency, working memory, and speeded color naming. Accounting for retesting effects altered the magnitude of these declines by up to one quarter of a standard deviation, but did not increase the breadth of postsurgical neuropsychological decline beyond that typically reported in the literature. It was found that PVP improved dyskinesia, bodily pain, and social functioning, but did not lead to improvement on other objective and self-reported measures of motor functioning.

Benign cerebellar astrocytomas in children

1999 ◽  
Vol 90 (2) ◽  
pp. 265-273 ◽  
Author(s):  
Philippe Pencalet ◽  
Wirginia Maixner ◽  
Christian Sainte-Rose ◽  
Arielle Lellouch-Tubiana ◽  
Giuseppe Cinalli ◽  
...  
Keyword(s):  
Patient Outcome ◽  
Tumor Recurrence ◽  
Surgical Excision ◽  
Benign Tumors ◽  
Transitional Form ◽  
Duration Of Symptoms ◽  
Content Type ◽  
Fine Print

Object. Cerebellar astrocytomas are benign tumors of childhood known to be associated with excellent long-term survival in patients in whom complete surgical resection is possible. However, the roles of other factors—clinical, radiological, histological, and therapeutic—in the survival of the patient, tumor recurrence, and long-term patient outcome remain imprecise. The goal of this study was to examine these factors and their relationships.Methods. To clarify these issues a retrospective review was conducted of 168 children who were surgically treated for a cerebellar astrocytoma at Hôpital Necker—Enfants Malades between 1955 and 1995. These patients' clinical files were examined, the histological characteristics of their tumors were reviewed, and their outcomes were assessed according to Bloom's scale and the Wechsler intelligence quotient test.Of the 168 patients in the study, 91 were male and 77 were female with a mean age of 6.9 years and a mean follow up lasting 7.7 years. Tumors were identified as being strictly located in the cerebellum in 76.2% of the patients and as involving the brainstem (referred to as the “transitional form”) in 23.8% of the patients. Complete surgical excision was possible in 88.7% of cases. There was a total mortality rate of 4.2% and a tumor recurrence rate of 9.5%. Fifty-eight percent of the patients had no neurological sequelae at follow-up evaluation.Pejorative factors that were discovered by multivariate analysis to be important included: a long preoperative duration of symptoms and the transitional form of tumor with respect to survival; incomplete tumor excision with respect to an increased risk of recurrence; and a long preoperative duration of symptoms, an early epoch during which surgery was performed (1955–1974), severe ventricular dilation, and the transitional form of tumor with respect to a poorer long-term patient outcome.Conclusions. The presence of brainstem involvement (tumor in the transitional form) emerged as a significant negative prognostic factor and should be treated as a distinct nosological entity. The extent of surgical excision has a significant bearing on the risk of tumor recurrence.

Quality of life in patients with glioblastoma participating in a randomized study of boost brachytherapy

2000 ◽  
Vol 93 (6) ◽  
pp. 917-926 ◽  
Author(s):  
Joseph Bampoe ◽  
Normand Laperriere ◽  
Melania Pintilie ◽  
Jennifer Glen ◽  
Johann Micallef ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Randomized Study ◽  
Malignant Gliomas ◽  
Karnofsky Performance Scale ◽  
Significant Deterioration ◽  
Content Type ◽  
Conventional Radiation ◽  
Fine Print

Object. Until recently the assessment of outcome in patients treated for glioma has emphasized length of survival with the evaluation of quality of life (QOL) limited to unidimensional, mostly physical, measures. The authors report the multidimensional assessment of QOL as part of a randomized clinical trial of brachytherapy as a boost in the initial treatment of patients with glioblastoma multiforme.Methods. A questionnaire previously developed by the senior authors and psychometrically validated was completed by patients on randomized entry into the study and at follow-up review every 3 months thereafter. The questionnaire was presented in a linear-analog self-assessment format. Karnofsky Performance Scale (KPS) scores were also recorded on each occasion.No differences were found between patients in either arm of the study (conventional radiation therapy consisting of 50 Gy in 25 fractions or conventional radiation plus a brachytherapy boost of a minimum peripheral tumor dose of 60 Gy) in KPS and QOL scores during the 1st year of follow-up review. However, there was a statistically significant deterioration in patients' overall KPS scores during the 1st year of follow up compared with baseline scores. Of QOL items evaluated, statistically significant deteriorations were found in self care, speech, and concentration, and on subscale analyses, cognitive functioning and physical experience (symptoms) deteriorated significantly during the 1st year of follow up, compared with baseline values. The correlation between QOL and KPS scores was low.Conclusions. Future studies in patients harboring malignant gliomas must incorporate measures assessing QOL because traditional measures focusing on physical or neurological functioning give an incomplete assessment of the patient's experience.

Long-term health-related quality of life outcomes following Jefferson-type burst fractures of the atlas

2005 ◽  
Vol 2 (4) ◽  
pp. 411-417 ◽  
Author(s):  
Marcel F. Dvorak ◽  
Michael G. Johnson ◽  
Michael Boyd ◽  
Garth Johnson ◽  
Brian K. Kwon ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Health Related Quality ◽  
Content Type ◽  
Sf 36 ◽  
Related Quality ◽  
Health Related ◽  
Fine Print

Object. The primary goal of this study was to describe the long-term health-related quality of life (HRQOL) outcomes in patients who have suffered Jefferson-type fractures. These outcomes were compared with matched normative HRQOL data and with the patient's perceptions of their HRQOL prior to the injury. Variables that potentially influence these HRQOL outcomes were analyzed. No standardized outcome assessments have been published for patients who suffer these fractures; their outcomes have long thought to be excellent following treatment. Determining the optimal surrogate measure to represent preinjury HRQOL in trauma patients is difficult. Methods. A retrospective review, radiographic analysis, and cross-sectional outcome assessment were performed. The Short Form (SF)—36 and the American Academy of Orthopaedic Surgeons/North American Spine Society (AAOS/NASS) outcome instruments were filled out by patients at final follow-up examination (follow-up period 75 months, range 19–198 months) to represent their current status as well as their perceptions of preinjury status. In 34 patients, the SF-36 physical component score and the AAOS/NASS pain values were significantly lower than normative values. There was no significant difference between normative and preinjury values. Spence criteria greater than 7 mm and the presence of associated injuries predicted poorer outcome scores during the follow-up period. Conclusions. Long-term follow-up examination of patients with Jefferson fractures indicated that patients' status does not return to the level of their perceived preinjury health status or that of normative population controls. Those with other injuries and significant osseous displacement (≥ 7 mm total) may experience poorer long-term outcomes. Limitations of the study included a relatively low (60%) response rate and the difficulties of identifying an appropriate baseline outcome in a trauma population with which the follow-up outcomes can be compared.

Malignant transformation in benign cerebellar astrocytoma

1978 ◽  
Vol 49 (1) ◽  
pp. 111-118 ◽  
Author(s):  
George M. Kleinman ◽  
William C. Schoene ◽  
Thomas M. Walshe ◽  
Edward P. Richardson
Keyword(s):  
Malignant Transformation ◽  
Pilocytic Astrocytoma ◽  
Partial Removal ◽  
Content Type ◽  
Cerebellar Astrocytoma ◽  
Juvenile Pilocytic Astrocytoma ◽  
Pilocytic Astrocytomas ◽  
Infiltrative Growth Pattern ◽  
Fine Print

✓ The authors give follow-up information on Case 59 of Cushing's 1931 series of cerebellar astrocytomas. The patient died with a malignant cerebellar astrocytoma 48 years after partial removal of a previously benign astrocytoma at the same site. Including the present one, there have been only five reported cases in which this has occurred. Ordinarily, juvenile pilocytic astrocytomas are of extremely benign character, and it is well established that even with incomplete resections patients have survived for years without progression of the tumor. Not all of the cases so reported can be wholly accepted as representing malignant transformation of the tumor, but may instead be instances of recurrence of an inherently benign glioma since the presence of features such as endothelial hyperplasia or nuclear atypicality in a juvenile pilocytic astrocytoma does not warrant its being classified as malignant. Features truly suggestive of malignancy are hypercellularity, frequent mitoses, necrosis, and, in some instances, a diffusely infiltrative growth pattern; all of these features were found in the present case.

Patient-assessed outcomes after excision of acoustic neuroma: postoperative symptoms and quality of life

2001 ◽  
Vol 94 (2) ◽  
pp. 211-216 ◽  
Author(s):  
Helen C. Martin ◽  
Jagjit Sethi ◽  
Dorothy Lang ◽  
Glen Neil-Dwyer ◽  
Mark E. Lutman ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Social Functioning ◽  
Acoustic Neuroma ◽  
Physical Functioning ◽  
Short Form ◽  
Content Type ◽  
Sf 36 ◽  
Postoperative Symptoms ◽  
Fine Print

Object. The aim of this study was to assess whether outcomes from excision of acoustic neuroma vary among patients and have a material impact on their quality of life (QOL). Methods. A questionnaire concerning postoperative symptoms and the Short Form 36 (SF-36) QOL instrument were mailed to 97 consecutive patients who had undergone acoustic neuroma surgery via the translabyrinthine approach. The survey response rate was 78% and the symptomatology was consistent with other reports, supporting the representativeness of the sample. The respondents' QOL was rated significantly below published norms and their work capacity was reportedly reduced. Specifically, the following SF-36 dimensions were reduced: physical functioning and role-physical, together with vitality, general health, and social functioning. Greater numbers of postoperative symptoms and larger tumors were associated with a worse rating of physical functioning. More severe balance problems were associated with lower ratings of social functioning. The disparity between the patient's self-estimate and self-measurement and the clinician's assessment of the patient's facial functioning raises doubts about the validity of subjective reports and assessment. Conclusions. The present study supports the use of generic QOL measures to assess outcome and to draw comparisons between different populations.

Outcome after complex neurosurgery: the caregiver's burden is forgotten

1999 ◽  
Vol 91 (3) ◽  
pp. 359-363 ◽  
Author(s):  
Dorothy A. Lang ◽  
Glenn Neil-Dwyer ◽  
John Garfield
Keyword(s):  
Quality Of Life ◽  
Major Change ◽  
Percutaneous Gastrostomy ◽  
Content Type ◽  
Petroclival Meningioma ◽  
Sf 36 ◽  
Permanent Neurological Deficit ◽  
The Impact ◽  
Fine Print

Object. The goals of this study were twofold: 1) to determine outcome, including quality of life, in patients who have undergone surgery for petroclival meningioma in which a standard skull base approach was used; and 2) to assess the impact of the patients' surgical treatment on their caregivers.Methods. Seventeen patients (13 women and four men ranging in age from 29 to 63 years) who underwent a transpetrosal approach for a petroclival meningioma during a 5-year period were prospectively included in this study. Pre- and postoperative data including adverse events were noted. The patients were assessed at 3, 6, and 12 months postoperatively, and annually thereafter, and they completed a postoperative SF-36 questionnaire. In addition, each patient's caregiver was interviewed to determine the effect of the patient's illness on the caregiver's life and responsibilities.Twenty-two operations were performed. A new permanent neurological deficit developed in five patients and in eight a temporary deficit or exacerbation of existing deficits occurred. Two patients underwent surgery to create a facial—hypoglossal nerve communication; five required a temporary percutaneous gastrostomy and/or tracheostomy; three required a shunt; and one underwent successful squint surgery. At 1 year postoperatively 13 patients had made a good or moderate recovery, three were severely disabled, and one had died—outcomes in keeping with other studies. By contrast, responses to the SF-36 questionnaire showed that, in all eight of its categories, between 43% and 75% of surviving patients were functioning below accepted norms. Fifty-six percent of caregivers experienced a major change in lifestyle and 38% experienced a major change with respect to their work.Conclusions. After transpetrosal excision of a petroclival meningioma, the quality of life for the patient is worse than that indicated in surgeons' reported results. The impact on the patient's caregiver is profound—a burden perhaps not fully appreciated by the surgeon.

Self-assessed quality of life after acoustic neuroma surgery

2003 ◽  
Vol 99 (5) ◽  
pp. 818-823 ◽  
Author(s):  
Simone A. Betchen ◽  
Jane Walsh ◽  
Kalmon D. Post
Keyword(s):  
Quality Of Life ◽  
Acoustic Neuroma ◽  
Hearing Level ◽  
Content Type ◽  
Sf 36 ◽  
Acoustic Neuroma Surgery ◽  
Persistent Headache ◽  
Facial Function ◽  
Fine Print

Object. The aim of this study was to determine if factors such as postoperative hearing, facial function, headaches, or other factors have an impact on self-assessed quality of life (QOL) after acoustic neuroma surgery. Methods. The SF-36 and seven additional questions on the impact of surgery on the QOL were sent to 135 consecutive patients who had undergone acoustic neuroma surgery. The Spearman rho correlations were calculated for each of the eight categories of the SF-36 (general health, physical functioning, physical role limitations, emotional role limitations, mental health, energy/vitality, pain, social functioning). The results were correlated with patients' sex, age, persistent headache, years since surgery, postoperative hearing level, and facial function. The response rate was 74.8%. The transformed scores of the eight categories of the SF-36 were lower than age-matched healthy controls in approximately half of the categories. The strongest trend toward lower scores with statistical significance in two categories was persistent headaches. Some categories demonstrated trends toward lower scores with females or age older than 55 years. Postoperative hearing and facial functioning, and time since surgery showed no statistically significant impact on QOL measured by the SF-36. Responses to the additional questions indicate that hearing, facial function, and headache influenced people's feelings about surgery and had an impact on their return to work. Conclusions. The QOL scores are not consistently lower than population normative values compared with different normative studies. The strongest correlation was between the presence of persistent headache and QOL. Other correlations were not consistent in all categories, and few were statistically significant. These trends in some categories do not explain the difference seen between patients after acoustic neuroma surgery in this study and normal populations in other studies.

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