Evaluation of Functional Outcome Following Resection of Supratentorial Lesions at Eloquent Brain Areas

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Ashraf Al-Abyad ◽  
Hasan Jalalod’din ◽  
Mohamed Nosseir ◽  
Omar El Farouk Ahmed ◽  
Fathi Alahwal
Keyword(s):  
Functional Outcome ◽  
Seizure Control ◽  
Surgical Excision ◽  
Extent Of Resection ◽  
Karnofsky Performance Scale ◽  
Pathology Report ◽  
Karnofsky Performance Score ◽  
Brain Areas ◽  
Performance Scale ◽  
Seizure Attacks

Abstract Objectives Microsurgical management of intrinsic brain tumors aims to maximize the extent of resection and to minimize the postoperative morbidity. The purpose of this study is to evaluate the functional outcome following surgical excision of supratentorial lesions at eloquent brain areas such as language, motor and sensory cortex, regarding the extent of resection, the karnofsky performance scale, the neurological deficit and seizure control. Methods A prospective study of 25 patients aged 15-55 years, 15 females and 10 males underwent surgical excision of supra-tentorial lesions at eloquent brain, The Karnofsky Performance Score (KPS), seizure attacks and neurological deficits were analyzed before and after resection. Functional resection was implemented using preoperative functional magnetic resonance image (fMRI), intraoperative image guidance and electrophysiological monitoring under total intravenous anesthesia (TIVA) or awake craniotomy and the extent of resection was quantified postoperatively. Results Preoperative median KPS was 76.8%. It improved one year post-operatively to 89.2%. One patient died 3 weeks postoperatively due to neurological, cardiac and chest complications. The pathology report revealed recurrent metastatic adenocarcinoma GIII. Preoperatively, twenty-three patients had seizure attacks, 10 were controlled and 13 were uncontrolled on medication. Postoperatively seven patients were Engels classification IC and 17 patients were controlled on anti-epileptics (Engels classification ID). Preoperatively 19 patients had hemiparesis/ hemiplegia, while immediate (one week) postoperatively 13 patients improved, 8 patients experienced initial worsening of the preoperative deficits and 4 patients had the same deficit as preoperatively while at 1-year postoperatively, 24 patients improved. Gross total resection (>95%) was achieved in 19 patients, subtotal resection (>75%) in 4 patients and partial resection (>65%) in 2 patients. Conclusion Functional resection is believed to be a key prognostic factor in supratentorial lesions at eloquent brain regarding improving of karnofsky performance scale, neurological outcome and seizure control.

Outcomes in Reoperated Low-Grade Gliomas

Neurosurgery ◽  
2015 ◽  
Vol 77 (2) ◽  
pp. 175-184 ◽  
Author(s):  
Rohan Ramakrishna ◽  
Adam Hebb ◽  
Jason Barber ◽  
Robert Rostomily ◽  
Daniel Silbergeld
Keyword(s):  
Scale Score ◽  
Progression Free Survival ◽  
Residual Tumor ◽  
Extent Of Resection ◽  
Karnofsky Performance Scale ◽  
Low Grade ◽  
Free Survival ◽  
First Recurrence ◽  
Karnofsky Performance Scale Score ◽  
Performance Scale

Abstract BACKGROUND: Low-grade gliomas (LGGs) comprise a diverse set of intrinsic brain tumors that correlate strongly with survival. Data on the effect of reoperation are sparse. OBJECTIVE: To evaluate the effect of reoperation on patients with LGG. METHODS: Fifty-two consecutive patients with reoperated LGGs treated at the University of Washington between 1986 and 2004 were identified and evaluated in a retrospective analysis. RESULTS: The average overall survival (OS) for this cohort was 12.95 ± 0.96 years. The overall 10-year survival rate was 57%. The absence of any residual tumor at either the first or second operation was associated with significantly increased OS. Negative prognostic variables for OS included the use of upfront radiation and pathology at recurrence. The average overall progression-free survival to the first recurrence (PFS1) was 6.23 ± 0.51 years. Positive prognostic factors for improved PFS1 included the use of upfront radiation therapy. Variables not associated with differences in PFS1 included the use of upfront chemotherapy, enhancement, pathology, extent of resection, the presence of residual tumor, and Karnofsky Performance Scale score <80. The average overall progression-free survival to the second recurrence was 2.73 ± 0.39 years. Pathology at recurrence was associated with significant differences in progression-free survival to the second recurrence, as was extent of resection at time of first recurrence, and Karnofsky Performance Scale score <80. CONCLUSION: This is among the largest studies to assess variables associated with outcome in patients with reoperated LGG. Reresection appears to provide significant benefit, and extent of resection remains the strongest predictor of OS.

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.

ASSOCIATION OF SURGICALLY ACQUIRED MOTOR AND LANGUAGE DEFICITS ON OVERALL SURVIVAL AFTER RESECTION OF GLIOBLASTOMA MULTIFORME

Neurosurgery ◽  
2009 ◽  
Vol 65 (3) ◽  
pp. 463-470 ◽  
Author(s):  
Matthew J. McGirt ◽  
Debraj Mukherjee ◽  
Kaisorn L. Chaichana ◽  
Khoi D. Than ◽  
Jon D. Weingart ◽  
...  
Keyword(s):  
Overall Survival ◽  
Glioblastoma Multiforme ◽  
Extent Of Resection ◽  
Motor Deficits ◽  
Karnofsky Performance Scale ◽  
Language Deficits ◽  
Surgically Induced ◽  
Karnofsky Performance Scale Score ◽  
Performance Scale ◽  
New Onset

Abstract OBJECTIVE Balancing the benefits of extensive tumor resection with the consequence of potential postoperative deficits remains a challenge in malignant astrocytoma surgery. Although studies have suggested that increasing extent of resection may benefit survival, the effect of new postoperative deficits on survival remains unclear. We set out to determine whether new-onset postoperative motor or speech deficits were associated with survival in our institutional experience with glioblastoma multiforme (GBM). METHODS We retrospectively reviewed records of all patients (age range, 18–70 years; Karnofsky Performance Scale score, 80–100) who had undergone GBM resection between 1996 and 2006 at a single institution. Survival was compared between patients who had experienced surgically acquired motor or language deficits versus those who did not experience these deficits. RESULTS Three hundred six consecutive patients (age, 54 ± 11 years; median Karnofsky Performance Scale score, 80) underwent primary GBM resection. Nineteen patients (6%) developed surgically acquired motor deficits and 15 (5%) developed surgically acquired language deficits. Median survival was decreased in patients who acquired language deficits (9.6 months; P < 0.05) or motor deficits (9.0 months; P < 0.05) versus patients without surgically acquired deficits (12.8 months). Two-year survival was 8% and 0% for patients with surgically acquired motor or language deficits, respectively, versus 23% for patients without new-onset deficits. CONCLUSION In our experience, the development of new perioperative motor or language deficits was associated with decreased overall survival despite similar extent of resection and adjuvant therapy. Although it is well known that surgically induced neurological deficits affect quality of life, our results suggest that these surgical morbidities may also affect survival. Care should be taken to avoid surgically induced deficits in the management of GBM.

Multiple craniotomies in the management of multifocal and multicentric glioblastoma

2011 ◽  
Vol 114 (3) ◽  
pp. 576-584 ◽  
Author(s):  
Wael Hassaneen ◽  
Nicholas B. Levine ◽  
Dima Suki ◽  
Abhijit L. Salaskar ◽  
Alessandra de Moura Lima ◽  
...  
Keyword(s):  
Postoperative Morbidity ◽  
Extent Of Resection ◽  
Survival Duration ◽  
Karnofsky Performance Scale ◽  
Complication Rates ◽  
Group A ◽  
Group B ◽  
Performance Scale ◽  
Single Lesion

Object Multiple craniotomies have been performed for resection of multiple brain metastases in the same surgical session with satisfactory outcomes, but the role of this procedure in the management of multifocal and multicentric glioblastomas is undetermined, although it is not the standard approach at most centers. Methods The authors performed a retrospective analysis of data prospectively collected between 1993 and 2008 in 20 patients with multifocal or multicentric glioblastomas (Group A) who underwent resection of all lesions via multiple craniotomies during a single surgical session. Twenty patients who underwent resection of solitary glioblastoma (Group B) were selected to match Group A with respect to the preoperative Karnofsky Performance Scale (KPS) score, tumor functional grade, extent of resection, age at time of surgery, and year of surgery. Clinical and neurosurgical outcomes were evaluated. Results In Group A, the median age was 52 years (range 32–78 years); 70% of patients were male; the median preoperative KPS score was 80 (range 50–100); and 9 patients had multicentric glioblastomas and 11 had multifocal glioblastomas. Aggressive resection of all lesions in Group A was achieved via multiple craniotomies in the same session, with a median extent of resection of 100%. Groups A and B were comparable with respect to all the matching variables as well as the amount of tumor necrosis, number of cysts, and the use of intraoperative navigation. The overall median survival duration was 9.7 months in Group A and 10.5 months in Group B (p = 0.34). Group A and Group B (single craniotomy) had complication rates of 30% and 35% and 30-day mortality rates of 5% (1 patient) and 0%, respectively. Conclusions Aggressive resection of all lesions in selected patients with multifocal or multicentric glioblastomas resulted in a survival duration comparable with that of patients undergoing surgery for a single lesion, without an associated increase in postoperative morbidity. This finding may indicate that conventional wisdom of a minimal role for surgical treatment in glioblastoma should at least be questioned.

scholarly journals Adult quality of life in congenital hydrocephalus operated cases. A twenty years retrospective study

2015 ◽  
Vol 29 (3) ◽  
pp. 235-238
Author(s):  
A. Tascu ◽  
A. Iliescu ◽  
R.E. Rizea ◽  
Irina Tudose ◽  
St.M. Iencean
Keyword(s):  
Quality Of Life ◽  
Retrospective Study ◽  
Functional Outcome ◽  
Congenital Hydrocephalus ◽  
Karnofsky Performance Scale ◽  
Outcome Questionnaire ◽  
Neurosurgical Department ◽  
Emergency Hospital ◽  
Performance Scale

Abstract Congenital hydrocephalus is a health problem in many countries and in Romania the pediatric neurosurgical department of the Emergency Hospital “Bagdasar-Arseni” has a large number of such patients. This is a retrospective study and it includes the patients with congenital hydrocephalus operated between 1992 and 2012 in the pediatric neurosurgical department of the Emergency Hospital “Bagdasar-Arseni”. The functional outcome was assessed using Karnofsky Performance Scale, Hydrocephalus Outcome Questionnaire and Glasgow outcome scale. The total number of the patients was 372, with a predominance of boys (212 boys versus 160 girls) and at the time of our study 168 patients were over 16 years old. Functional outcome of the children over 16 years old assessed using Karnofsky Performance Scale, showed that 73 patients were above 80 and leading independent lives, and 95 were less than 80 points. The results would be better if all these patients would benefit from schooling for children with special needs.

Characterization of functional outcome and quality of life following subarachnoid hemorrhage in patients treated with and without nicardipine prolonged-release implants

2009 ◽  
Vol 110 (5) ◽  
pp. 955-960 ◽  
Author(s):  
Martin Barth ◽  
Claudius Thomé ◽  
Peter Schmiedek ◽  
Christel Weiss ◽  
Hidetoshi Kasuya ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Subarachnoid Hemorrhage ◽  
Functional Outcome ◽  
Cerebral Vasospasm ◽  
Rating Scale ◽  
Karnofsky Performance Scale ◽  
Prolonged Release ◽  
Sf 36 ◽  
Performance Scale

Object The use of nicardipine prolonged-release implants (NPRIs) is associated with a significant improvement in the therapy of patients suffering from aneurysmal subarachnoid hemorrhage (aSAH) regarding the occurrence and severity of cerebral vasospasm, new infarcts, and functional outcome (FO). Because quality of life (QOL) measurements more reliably seem to describe the patient's true condition, the present study was conducted to assess FO and QOL 1 year after aneurysm rupture in patients with and without NPRIs. Methods From the initial series of 32 patients, 18 were assessed 1 year after aSAH (7 of the control and 11 of the NPRI group). The patients underwent neurological investigation, a structured interview followed by a measurement of QOL (Mini-Mental State Examination [MMSE]; 36-Item Short Form Health Survey [SF-36]; and the Hamilton Depression Rating Scale). There were no intergroup differences in the patient characteristics (that is, localization of aneurysm, initial Hunt and Hess grade, or age). Results In addition to the previously reported improvement of the National Institutes of Health Stroke Scale and modified Rankin Scale scores, the NPRI group's Karnofsky Performance Scale and the MMSE scores were markedly to significantly improved (p < 0.05 [Karnofsky Performance Scale] and p = 0.053 [MMSE]). In contrast, anxiety, oblivion, and mild symptoms of depression were equally present in both study groups (p = 0.607 [anxiety]; p = 0.732 [oblivion]; and p = 0.509 [Hamilton Depression Rating Scale]). Furthermore, no intergroup differences were observed in any of the SF-36 domains. The scores in the SF-36 domains of Role-Physical, Vitality, and Role-Emotional were significantly reduced in the NRPI group compared with those observed in an age-matched control population (p < 0.001 [Role-Physical]; p = 0.001 [vitality]; and p = 0.01 [Role-Emotional]). Considering consequent costs, no difference was detectable regarding the duration of in- and outpatient rehabilitation (p = 0.135 and 0.171, respectively) or the Prolo score (p = 0.094). Conclusions Despite FO improvement in terms of a lower incidence of cerebral vasospasm, new infarcts, morbidity in the treatment of aSAH in patients with NPRIs, a patient's QOL seems to be related to the severity of the aSAH itself.

scholarly journals 382 Resection of Gliomas Initially Deemed to be Inoperable

Neurosurgery ◽  
2017 ◽  
Vol 64 (CN_suppl_1) ◽  
pp. 291-291
Author(s):  
Derek Southwell ◽  
Harjus Birk ◽  
Seunggu Jude Han ◽  
Mitchel S Berger
Keyword(s):  
Functional Outcomes ◽  
Brain Biopsy ◽  
Extent Of Resection ◽  
Karnofsky Performance Scale ◽  
Total Resection ◽  
Scale Scores ◽  
Glioma Resection ◽  
Referring Physicians ◽  
Functional Areas ◽  
Performance Scale

Abstract INTRODUCTION Surgeons and referring physicians may, on the basis of radiologic studies alone, assume a glioma to be unresectable. Because imaging studies, including functional MRI, may not localize eloquent areas with high fidelity, this simplistic approach excludes some patients from what could be a safe resection. Intraoperative direct electrical stimulation (DES) accurately localizes functional areas, thereby enabling maximal resection of tumors. Here we describe the extent of resection and functional outcomes following resections of tumors deemed inoperable at outside hospitals. METHODS We retrospectively examined the cases of 58 adult patients who underwent glioma resection within six months of undergoing a brain biopsy of the same lesion at an outside hospital. All patients exhibited unifocal, supratentorial disease, and pre-operative Karnofsky Performance Scale scores = 70. We characterized the extent of resection and six-month functional outcomes for this population. RESULTS >Intraoperative DES mapping was performed on 96.6% of patients (56 of 58). Overall, the mean extent of resection was 87.6% ± 13.6% (range, 39.0% to 100%). Gross total resection (resection of >99% of the pre-operative tumor volume) was achieved in 29.3% of patients (17 of 58). Sub-total resection (95-99% resection) and partial resection (<95% resection) were achieved in 12.1% (7 of 58) and 58.6% of patients (34 of 58), respectively. Six months after surgery, no patient exhibited a new post-operative neurologic deficit. Most patients (87.9%, 51 of 58) were free of neurologic deficits both pre- and post-operatively. The remainder of patients exhibited either residual but stable deficits (5.2%, 3 of 58), or complete correction of pre-operative deficits (6.9%, 4 of 58). CONCLUSION The use of DES enabled maximal safe resections of gliomas deemed inoperable by referring neurosurgeons. With rare exceptions, tumor resectability cannot be determined solely by radiologic studies.

A multivariate analysis of 416 patients with glioblastoma multiforme: prognosis, extent of resection, and survival

2001 ◽  
Vol 95 (2) ◽  
pp. 190-198 ◽  
Author(s):  
Michel Lacroix ◽  
Dima Abi-Said ◽  
Daryl R. Fourney ◽  
Ziya L. Gokaslan ◽  
Weiming Shi ◽  
...  
Keyword(s):  
Glioblastoma Multiforme ◽  
Mr Imaging ◽  
Tumor Resection ◽  
Extent Of Resection ◽  
Karnofsky Performance Scale ◽  
Content Type ◽  
Predictive Variables ◽  
Significant Survival ◽  
Performance Scale ◽  
Fine Print

Object. The extent of tumor resection that should be undertaken in patients with glioblastoma multiforme (GBM) remains controversial. The purpose of this study was to identify significant independent predictors of survival in these patients and to determine whether the extent of resection was associated with increased survival time. Methods. The authors retrospectively analyzed 416 consecutive patients with histologically proven GBM who underwent tumor resection at the authors' institution between June 1993 and June 1999. Volumetric data and other tumor characteristics identified on magnetic resonance (MR) imaging were collected prospectively. Conclusions. Five independent predictors of survival were identified: age, Karnofsky Performance Scale (KPS) score, extent of resection, and the degree of necrosis and enhancement on preoperative MR imaging studies. A significant survival advantage was associated with resection of 98% or more of the tumor volume (median survival 13 months, 95% confidence interval [CI] 11.4–14.6 months), compared with 8.8 months (95% CI 7.4–10.2 months; p < 0.0001) for resections of less than 98%. Using an outcome scale ranging from 0 to 5 based on age, KPS score, and tumor necrosis on MR imaging, we observed significantly longer survival in patients with lower scores (1–3) who underwent aggressive resections, and a trend toward slightly longer survival was found in patients with higher scores (4–5). Gross-total tumor resection is associated with longer survival in patients with GBM, especially when other predictive variables are favorable.

scholarly journals Correlation of Leukocyte Subtypes, Neutrophil-to-Lymphocyte Ratio, and Functional Outcome in Brain Metastasis

2018 ◽  
Vol 6 (12) ◽  
pp. 2333-2336 ◽  
Author(s):  
Kiking Ritarwan ◽  
Irina Keumala Nasution ◽  
Iswandi Erwin ◽  
Nerdy Nerdy
Keyword(s):  
Brain Metastasis ◽  
Functional Outcome ◽  
General Hospital ◽  
Ethylenediaminetetraacetic Acid ◽  
Venous Blood ◽  
Karnofsky Performance Scale ◽  
Pathology Laboratory ◽  
Neutrophil Lymphocyte Ratio ◽  
Lymphocyte Ratio ◽  
Performance Scale

BACKGROUND: As the most cause of death in patients with solid extracranial malignancy, brain metastasis (BM) nowadays being studied extensively especially on how to find a reliable laboratory marker that can correlate with its clinical outcome. Leukocyte subtypes, primarily neutrophils and lymphocytes and its ratio known as Neutrophils-Lymphocyte Ratio (NLR) have been known before its relationship with progressivity of BM from other solid tumours. AIM: The objectives of this research to study the correlation of leukocyte subtypes, neutrophil-lymphocyte ratio & functional outcome in brain metastasis. METHODS: The study subjects were recruited consecutively from the study population. Venous blood was taken 5 ml of venous blood samples done in the first day of admission on emergency department and neurology clinic of Neurology Department of Adam Malik General Hospital before any drug injections. Samples were kept in vacutainer tubes containing ethylenediaminetetraacetic acid (EDTA) and sent to Department of Clinical Pathology laboratory of Adam Malik General Hospital, immediately centrifuged at 3100 rpm for 10 minutes in -20°C temperature and analysed using Sysmex XT-2000i. Functional outcome of the patient assessed using Karnofsky performance scale (KPS) in a cross-sectional manner with laboratory analysis. RESULTS: We conduct a mean differences and correlational leukocytes and its subsets analysis of 72 BM patients resulting on significant positive correlation on lymphocyte percentage (r = 0.383, p = 0.001) and lymphocyte absolute (r = 0.265, p = 0.024), also significant negative correlation on neutrophils (r = -0.240, p = 0.042) and NLR (r = -0.432, p < 0.001) with Karnofsky Performance Scale (KPS). CONCLUSION: Increased lymphocyte absolute and lymphocyte percentage correlated significantly (p < 0.05) with better KPS, while elevated neutrophils percentage and increased NLR show significant correlation with worse outcome of BM patients.

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.

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