Adult craniopharyngioma: The role of extent of resection in tumor recurrence and long-term functional outcome

2020 ◽  
Vol 192 ◽  
pp. 105711 ◽  
Author(s):  
Saravanan Sadashivam ◽  
Girish Menon ◽  
Mathew Abraham ◽  
Suresh Narayanan Nair
Keyword(s):  
Functional Outcome ◽  
Tumor Recurrence ◽  
Extent Of Resection

scholarly journals A New Classification System to Predict Functional Outcome after Laryngectomy and Laryngopharyngectomy

Cancers ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1474
Author(s):  
Stefan Grasl ◽  
Elisabeth Schmid ◽  
Gregor Heiduschka ◽  
Markus Brunner ◽  
Blažen Marijić ◽  
...  
Keyword(s):  
Functional Outcome ◽  
Classification System ◽  
Salvage Surgery ◽  
Tumor Resection ◽  
Previous Treatment ◽  
Extent Of Resection ◽  
Voice Rehabilitation ◽  
Pharyngocutaneous Fistula ◽  
Oral Nutrition

(1) Objective: To evaluate long-term functional outcome in patients who underwent primary or salvage total laryngectomy (TL), TL with partial (TLPP), or total pharyngectomy (TLTP), and to establish a new scoring system to predict complication rate and long-term functional outcome; (2) Material and Methods: Between 1993 and 2019, 258 patients underwent TL (n = 85), TLPP (n = 101), or TLTP (n = 72). Based on the extent of tumor resection, all patients were stratified to (i) localization I: TL; II: TLPP; III: TLTP and (ii) surgical treatment (A: primary resection; B: salvage surgery). Type and rate of complication and functional outcome, including oral nutrition, G-tube dependence, pharyngeal stenosis, and voice rehabilitation were evaluated in 163 patients with a follow-up ≥ 12 months and absence of recurrent disease; (3) Results: We found 61 IA, 24 IB, 63 IIA, 38 IIB, 37 IIIA, and 35 IIIA patients. Complications and subsequently revision surgeries occurred most frequently in IIIB cases but rarely in IA patients (57.1% vs. 18%; p = 0.001 and 51.4% vs. 14.8%; p = 0.002), respectively. Pharyngocutaneous fistula (PCF) was the most common complication (33%), although it did not significantly differ among cohorts (p = 0.345). Pharyngeal stenosis was found in 27% of cases, with the highest incidence in IIIA (45.5%) and IIIB (72.7%) patients (p < 0.001). Most (91.1%) IA patients achieved complete oral nutrition compared to only 41.7% in class IIIB patients (p < 0.001). Absence of PCF (odds ratio (OR) 3.29; p = 0.003), presence of complications (OR 3.47; p = 0.004), and no need for pharyngeal reconstruction (OR 4.44; p = 0.042) represented independent favorable factors for oral nutrition. Verbal communication was achieved in 69.3% of patients and was accomplished by the insertion of voice prosthesis in 37.4%. Acquisition of esophageal speech was reached in 31.9% of cases. Based on these data, we stratified patients regarding the extent of surgery and previous treatment into subgroups reflecting risk profiles and expectable functional outcome; (4) Conclusions: The extent of resection accompanied by the need for reconstruction and salvage surgery both carry a higher risk of complications and subsequently worse functional outcome. Both factors are reflected in our classification system that can be helpful to better predict patients’ functional outcome.

Role of Extent of Resection in the Long-Term Outcome of Low-Grade Hemispheric Gliomas

2008 ◽  
Vol 26 (8) ◽  
pp. 1338-1345 ◽  
Author(s):  
Justin S. Smith ◽  
Edward F. Chang ◽  
Kathleen R. Lamborn ◽  
Susan M. Chang ◽  
Michael D. Prados ◽  
...  
Keyword(s):  
Tumor Volume ◽  
Progression Free Survival ◽  
Extent Of Resection ◽  
Malignant Progression ◽  
Low Grade ◽  
Karnofsky Performance Score ◽  
Long Term Outcome ◽  
Free Survival

Purpose The prognostic role of extent of resection (EOR) of low-grade gliomas (LGGs) is a major controversy. We designed a retrospective study to assess the influence of EOR on long-term outcomes of LGGs. Patients and Methods The study population (N = 216) included adults undergoing initial resection of hemispheric LGG. Region-of-interest analysis was performed to measure tumor volumes based on fluid-attenuated inversion-recovery (FLAIR) imaging. Results Median preoperative and postoperative tumor volumes and EOR were 36.6 cm3 (range, 0.7 to 246.1 cm3), 3.7 cm3 (range, 0 to 197.8 cm3) and 88.0% (range, 5% to 100%), respectively. There was no operative mortality. New postoperative deficits were noted in 36 patients (17%); however, all but four had complete recovery. There were 34 deaths (16%; median follow-up, 4.4 years). Progression and malignant progression were identified in 95 (44%) and 44 (20%) cases, respectively. Patients with at least 90% EOR had 5- and 8-year overall survival (OS) rates of 97% and 91%, respectively, whereas patients with less than 90% EOR had 5- and 8-year OS rates of 76% and 60%, respectively. After adjusting each measure of tumor burden for age, Karnofsky performance score (KPS), tumor location, and tumor subtype, OS was predicted by EOR (hazard ratio [HR] = 0.972; 95% CI, 0.960 to 0.983; P < .001), log preoperative tumor volume (HR = 4.442; 95% CI, 1.601 to 12.320; P = .004), and postoperative tumor volume (HR = 1.010; 95% CI, 1.001 to 1.019; P = .03), progression-free survival was predicted by log preoperative tumor volume (HR = 2.711; 95% CI, 1.590 to 4.623; P ≤ .001) and postoperative tumor volume (HR = 1.007; 95% CI, 1.001 to 1.014; P = .035), and malignant progression-free survival was predicted by EOR (HR = 0.983; 95% CI, 0.972 to 0.995; P = .005) and log preoperative tumor volume (HR = 3.826; 95% CI, 1.632 to 8.969; P = .002). Conclusion Improved outcome among adult patients with hemispheric LGG is predicted by greater EOR.

Incidence of spinal deformity after resection of intramedullary spinal cord tumors in children who underwent laminectomy compared with laminoplasty

2008 ◽  
Vol 1 (1) ◽  
pp. 57-62 ◽  
Author(s):  
Matthew J. McGirt ◽  
Kaisorn L. Chaichana ◽  
April Atiba ◽  
Ali Bydon ◽  
Timothy F. Witham ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Functional Outcome ◽  
Spinal Deformity ◽  
Spinal Cord Tumor ◽  
Extent Of Resection ◽  
Neurological Function ◽  
Karnofsky Performance Scale ◽  
Duration Of Symptoms ◽  
Intramedullary Spinal Cord

Object Gross-total resection of pediatric intramedullary spinal cord tumor (IMSCT) can be achieved in the majority of cases while preserving long-term neurological function. Nevertheless, postoperative progressive spinal deformity often complicates functional outcome years after surgery. The authors set out to determine whether laminoplasty in comparison with laminectomy has reduced the incidence of subsequent spinal deformity requiring fusion after IMSCT resection at their institution. Methods The first 144 consecutive patients undergoing resection of IMSCTs at a single institution underwent laminectomy with preservation of facet joints. The next 20 consecutive patients presenting for resection of IMSCTs underwent osteoplastic laminotomy regardless of patient or tumor characteristics. All patients were followed up with telephone interviews corroborated by medical records for the following outcomes: 1) neurological and functional status (modified McCormick Scale [MMS] score and Karnofsky Performance Scale [KPS] score); and 2) development of progressive spinal deformity requiring fusion. The incidence of progressive spinal deformity and the long-term neurological function were compared between the laminectomy and osteoplastic laminotomy cohorts. The means are expressed ± the standard deviation. Results Overall, the patients' mean age was 8.6 ± 5 years, and they presented with median MMS scores of 2 (interquartile range [IQR] 2–4). A > 95% resection was achieved in 125 cases (76%). There were no differences (p > 0.10) between patients treated with osteoplastic laminotomy and those treated with laminectomy in terms of the following characteristics: age; sex; duration of symptoms; location of tumor; incidence of preoperative scoliosis (Cobb angle > 10°: 7 [35%] with laminoplasty compared with 49 [34%] with laminectomy); involvement of the cervicothoracic junction (7 [35%] compared with 57 [40%]); thoracolumbar junction (4 [20%] compared with 36 [25%]); tumor size; extent of resection; radiation therapy; histopathological findings; or mean operative spinal levels (7.5 ± 2 compared with 7.5 ± 3). Nevertheless, patients who underwent osteoplastic laminotomy had better median preoperative MMS scores than those treated with laminectomy (2 [IQR 2–2] compared with 2 [IQR 2–4]; p = 0.04). A median of 3.5 years (IQR 1–7 years) after surgery, only 1 patient (5%) in the osteoplastic laminotomy cohort required fusion for progressive spinal deformity, compared with 43 (30%) in the laminectomy cohort (p = 0.027). Adjusting for the inter-cohort difference in preoperative MMS scores, osteoplastic laminotomy was associated with a 7-fold reduction in the odds of subsequent fusion for progressive spinal deformity (odds ratio 0.13, 95% confidence interval 0.02–1.00; p = 0.05). The median MMS and KPS scores were similar between patients who underwent osteoplastic laminotomy and those in whom laminectomy was performed (MMS Score 2 [IQR 2–3] for laminotomy compared with 2 [IQR 2–4] for laminectomy, p = 0.54; KPS Score 90 [IQR 70–100] for laminotomy compared with 90 [IQR 80–90] for laminectomy, p = 0.545) at a median of 3.5 years after surgery. Conclusions In the authors' experience, osteoplastic laminotomy for the resection of IMSCT in children was associated with a decreased incidence of progressive spinal deformity requiring fusion but did not affect long-term functional outcome. Laminoplasty used for pediatric IMSCT resection may decrease the incidence of progressive spinal deformity requiring subsequent spinal stabilization in some patients.

scholarly journals The Role of Prestroke Glycemic Control on Severity and Outcome of Acute Ischemic Stroke

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Clara Hjalmarsson ◽  
Karin Manhem ◽  
Lena Bokemark ◽  
Björn Andersson
Keyword(s):  
Ischemic Stroke ◽  
Glycemic Control ◽  
Acute Ischemic Stroke ◽  
Functional Outcome ◽  
University Hospital ◽  
Stroke Severity ◽  
Term Survival ◽  
Long Term Mortality

Background/Aim. Relatively few studies have investigated the association of prestroke glycemic control and clinical outcome in acute ischemic stroke (IS) patients, regardless of presence of diabetes mellitus (DM). The aim of this study was to investigate the importance of prestroke glycemic control on survival, stroke severity, and functional outcome of patients with acute IS.Methods. We performed a retrospective survival analysis of 501 patients with IS admitted to Sahlgrenska University Hospital from February 15, 2005, through May 31, 2009. The outcomes of interest were acute and long-term survival; the stroke severity (NIHSS) and the functional outcome, mRS, at 12 months.Results. HbA1c was a good predictor of acute (HR 1.45; CI, 1.09 to 1.93,P=0.011) and long-term mortality (HR 1.29; CI 1.03 to 1.62;P=0.029). Furthermore, HbA1c >6% was significantly correlated with acute stroke severity (OR 1.29; CI 1.01 to 1.67;P=0.042) and predicted worse functional outcome at 12 months (OR 2.68; CI 1.14 to 6.03;P=0.024).Conclusions. Our study suggests that poor glycemic control (baseline HbA1c) prior to IS is an independent risk factor for poor survival and a marker for increased stroke severity and unfavorable long-term functional outcome.

Anterior clinoidal meningiomas: functional outcome after microsurgical resection in a consecutive series of 106 patients

2009 ◽  
Vol 111 (5) ◽  
pp. 1078-1090 ◽  
Author(s):  
Hischam Bassiouni ◽  
Siamak Asgari ◽  
I. Erol Sandalcioglu ◽  
Volker Seifert ◽  
Dietmar Stolke ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Functional Outcome ◽  
Tumor Recurrence ◽  
Tumor Resection ◽  
Progression Rate ◽  
Consecutive Series ◽  
Presenting Symptoms ◽  
Long Term Treatment ◽  
Microsurgical Resection

Object In this study, the authors' goal was to analyze a series of patients treated microsurgically for an anterior clinoid process (ACP) meningioma in regard to long-term functional outcome. Methods The authors retrospectively analyzed clinical data in a consecutive series of 106 patients who underwent microsurgical treatment for an ACP meningioma at 2 neurosurgical institutions between 1987 and 2005. The main presenting symptoms of the 84 female and 22 male patients (mean age 56 years) were visual impairment in 54% and headache in 28%. Physical examination revealed decreased visual acuity in 49% and a visual field deficit in 26%. Tumors were primarily resected via a pterional approach. Meningioma extensions invading the cavernous sinus, present in 29% of the patients, were not removed. Complete tumor resection (Simpson Grade I and II) was achieved in 59% of the cases. Results Postoperatively, visual acuity improved in 40%, was unchanged in 46%, and deteriorated in 14%. A new oculomotor palsy was observed in 8 patients (8%). Clinical and MR imaging data were available in 95 patients for a mean postsurgical period of 6.9 years (1.5–18 years) and revealed tumor recurrence in 10% and tumor progression after subtotal resection in 38%. Clinical deterioration on long-term follow-up consisting primarily of ophthalmological deficits was observed in 14% of the cases. Conclusions Acceptable functional results can be achieved after microsurgical resection of ACP meningiomas; however, long-term treatment remains challenging due to a high tumor recurrence and progression rate.

The potential role of pain-related SSEPs in the early prognostication of long-term functional outcome in post-anoxic coma

2017 ◽  
Vol 53 (6) ◽  
Author(s):  
Alessandra Del Felice ◽  
Stefano Bargellesi ◽  
Federico Linassi ◽  
Bruno Scarpa ◽  
Emanuela Formaggio ◽  
...  
Keyword(s):  
Functional Outcome ◽  
Potential Role ◽  
Anoxic Coma

scholarly journals The role of Simpson grading in meningiomas after integration of the updated WHO classification and adjuvant radiotherapy

2020 ◽  
Author(s):  
Felix Behling ◽  
Christina Fodi ◽  
Elgin Hoffmann ◽  
Mirjam Renovanz ◽  
Marco Skardelly ◽  
...  
Keyword(s):  
Adjuvant Radiotherapy ◽  
Tumor Recurrence ◽  
Who Classification ◽  
Univariate Analysis ◽  
Spinal Tumor ◽  
Extent Of Resection ◽  
Brain Invasion ◽  
Recurrent Tumors ◽  
Dural Attachment

Abstract Since the introduction of the Simpson grading for the extent of resection in meningiomas in 1957, its usefulness in modern neurosurgery has been challenged. Especially, the updated WHO classification regarding brain invasion and the efficacy of radiation therapy has not been taken into account when evaluating the prognostic role of the Simpson grading in this era. We analyzed the clinical and histopathological data of 1571 meningiomas that were surgically resected in the authors’ institution between July 2003 and March 2017. Operative reports were reviewed regarding the extent of resection according to Simpson grading. Meningioma subtype according to the updated WHO classification of 2016 and clinical characteristics and time to tumor progression were analyzed. The mean follow-up was 38.4 months (range 1.2 to 195.6). A higher rate of tumor recurrence was observed for male gender, younger age, recurrent tumors, non-spinal tumor localization, higher WHO, and Simpson grades in the univariate analysis. In the multivariate analysis older age, recurrent tumors and higher WHO grades remained negative prognostic factors. Among the different Simpson grades, the relative risk for recurrence was highest for grade IV compared to all other grades (each p < 0.0001), while there was no difference between Simpson grades I and II. Adjuvant radiotherapy showed lower rates of tumor recurrence. Subtotal microsurgical resection remains an independent prognostic factor with a higher rate of tumor recurrence. The prognostic benefit of radical treatment of the dural attachment is questionable and needs to be considered when weighing the intraoperative risks of radicality.

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