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Quick-Weller J, Konczalla J, Duetzmann S, Franz-Jaeger C, Strouhal U, Brawanski N, Setzer M, Lescher S, Seifert V, Marquardt G, Weise LM. General Anesthesia Versus Local Anesthesia in Stereotactic Biopsies of Brain Lesions: A Prospective Randomized Study. World Neurosurg 2017; 97:16-20. [DOI: 10.1016/j.wneu.2016.09.064] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 09/13/2016] [Accepted: 09/14/2016] [Indexed: 10/21/2022]
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Martín N, Valero R, Hurtado P, Gracia I, Fernández C, Rumià J, Valldeoriola F, Carrero EJ, Tercero FJ, de Riva N, Fàbregas N. Experience with “Fast track” postoperative care after deep brain stimulation surgery. Neurocirugia (Astur) 2016; 27:263-268. [DOI: 10.1016/j.neucir.2016.02.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 02/15/2016] [Accepted: 02/16/2016] [Indexed: 12/11/2022]
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Quick-Weller J, Lescher S, Kashefiolasl S, Weise LM, Seifert V, Marquardt G. Benefit of Stereotactic Procedures in a Series of 43 Children. J Child Neurol 2016; 31:907-12. [PMID: 26927316 DOI: 10.1177/0883073815627883] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Accepted: 12/29/2015] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Stereotactic biopsies are procedures that enable neurosurgeons to obtain tissue samples of brain tumors located in eloquent areas with a low risk of perioperative complications. In this study, we examined stereotactic procedures (STX) in children. We focused on effectiveness, safety, and histopathological results to evaluate the benefits of the procedure. METHODS We performed a retrospective analysis of our prospective database and included 43 children aged less than 18 years who underwent STX between 1998 and May 2015. All MRIs were evaluated by a single, experienced neuroradiologist. For all biopsies, Leksell stereotactic frame was used and fixed to the children's head with four pins. Entry and targetpoints were calculated by BrainLab navigation system. We assessed age, tumor localization, number of samples, histological diagnosis, and postoperative treatment. RESULTS Median age of the patients was 11 years (range 1-18 years), and median number of tissue samples taken was 12 (range 1 with mere puncture of a cyst to 36). Histopathological examination revealed a final diagnosis in all patients. 3 patients underwent puncture of a cyst. 27 patients had a postoperative imaging. Only in 3 patients, CT scan revealed blood in the area where the biopsy had been taken. All bleedings were small and without clinical sequelae. CONCLUSION Stereotactic procedures are accurate and save surgeries to obtain tumor tissue from eloquent areas to base further therapy on. This not only applies to adults but also to children of all ages.
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Abstract
Technological advances in neurosurgery, aided by improvements in anesthesia have resulted in surgery that is faster, simpler and safer with excellent perioperative recovery. As a result of improved outcomes, several centers are performing certain neurosurgical procedures on an outpatient basis; where patients arrive at the hospital the morning of their procedure and leave the hospital the same evening, thus avoiding an overnight stay in the hospital. Apart from the medical benefits of the outpatient procedure, its impact on patient satisfaction is substantial. The economic benefits are extremely favorable for the patient, physician, as well as the hospital. However, due to skepticism surrounding medico-legal aspects, and how radical the concept at first sounds, these procedures have not gained widespread popularity. We provide an overview of outpatient neurosurgery discussing results, outcomes related to patients' quality of life, and impact on the economic burden on currently burgeoning health care costs.
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Affiliation(s)
- Mazda K Turel
- a Division of Neurosurgery , Toronto Western Hospital , Toronto , Ontario , Canada
| | - Mark Bernstein
- b Department of Surgery , University of Toronto Neurosurgeon, Toronto Western Hospital, University Health Network , Toronto , Ontario , Canada
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Ragel BT, Ryken TC, Kalkanis SN, Ziu M, Cahill D, Olson JJ. The role of biopsy in the management of patients with presumed diffuse low grade glioma: A systematic review and evidence-based clinical practice guideline. J Neurooncol 2015; 125:481-501. [PMID: 26530259 DOI: 10.1007/s11060-015-1866-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Accepted: 07/27/2015] [Indexed: 10/22/2022]
Abstract
QUESTION What is the optimal role of biopsy in the initial management of presumptive low-grade glioma in adults? TARGET POPULATION Adult patients with imaging suggestive of a low-grade glioma. RECOMMENDATIONS LEVEL III Stereotactic biopsy is recommended when definitive surgical resection is limited by lesions that are deep-seated, not resectable, and/or located within eloquent cortex, or in patients unable to undergo craniotomy due to medical co-morbidities to obtain the critical tissue diagnosis needed for targeted treatment planning for patients with low-grade gliomas. QUESTION What is the best technique for brain biopsy? TARGET POPULATION Adult patients with imaging suggestive of a low-grade glioma. RECOMMENDATIONS LEVEL III Frameless and frame-based stereotactic brain biopsy for low-grade gliomas are recommended based on clinical circumstances as they provide similar diagnostic yield, diagnostic accuracy, morbidity, and mortality. It is recommended the surgeon consider advanced imaging techniques (e.g., perfusion, spectroscopy, metabolic studies) to target specific regions of interest to potentially improve diagnostic accuracy.
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Affiliation(s)
- Brian T Ragel
- Rebound Orthopedics and Neurosurgery, 200 NE Mother Joseph Place, Suite 210, Vancouver, WA, 98664, USA.
| | - Timothy C Ryken
- Department of Neurosurgery, University of Kansas Medical Center, Kansas City, KS, USA
| | - Steven N Kalkanis
- Department of Neurosurgery, Henry Ford Health System, Detroit, MI, USA
| | - Mateo Ziu
- Department of Neurosurgery, Seton Brain and Spine Institute, Austin, TX, USA
| | | | - Jeffrey J Olson
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA, USA
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Gracia I, Perelló L, Valero R, Hervías A, Perdomo J, Pujol R, González J, Hurtado P, de Riva N, Tercero FJ, Carrero E, Ferrer E, Fàbregas N. Eficacia diagnóstica y manejo posoperatorio de los pacientes sometidos a biopsia cerebral en un hospital universitario. Neurocirugia (Astur) 2015; 26:23-31. [DOI: 10.1016/j.neucir.2014.06.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2013] [Revised: 04/16/2014] [Accepted: 06/10/2014] [Indexed: 01/22/2023]
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Bekelis K, Missios S, Roberts DW. Institutional charges and disparities in outpatient brain biopsies in four US States: the State Ambulatory Database (SASD). J Neurooncol 2014; 115:277-83. [PMID: 23959834 DOI: 10.1007/s11060-013-1227-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Accepted: 08/10/2013] [Indexed: 11/29/2022]
Abstract
Several groups have demonstrated the safety of ambulatory brain biopsies, with no patients experiencing complications related to early discharge. Although they appear to be safe, the reasons factoring into the selection of patients have not been investigated. We performed a cross-sectional study involving 504 patients who underwent outpatient and 10,328 patients who underwent inpatient brain biopsies and were registered in State Ambulatory Surgery Databases and State Inpatient Databases respectively for four US States (New York, California, Florida, North Carolina). In a multivariate analysis private insurance (OR 2.45, 95 % CI, 1.85, 3.24), was significantly associated with outpatient procedures. Higher Charlson Comorbidity Index (OR 0.16, 95 % CI, 0.08, 0.32), high income (OR 0.37, 95 % CI, 0.26, 0.53), and high volume hospitals (OR 0.30, 95 % CI, 0.23, 0.39) were associated with a decreased chance of outpatient procedures. No sex, or racial disparities were observed. Institutional charges were significantly less for outpatient brain biopsies. There was no difference in the rate of 30-day postoperative readmissions among inpatient and outpatient procedures. The median charge for inpatient surgery was 51,316 as compared to 12,266 for the outpatient setting (P < 0.0001, Student's t test). Access to ambulatory brain biopsies appears to be more common for patients with private insurance and less comorbidities, in the setting of lower volume hospitals. Further investigation is needed in the direction of mapping these disparities in resource utilization.
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Shooman D, Belli A, Grundy PL. Image-guided frameless stereotactic biopsy without intraoperative neuropathological examination. J Neurosurg 2010; 113:170-8. [PMID: 20136389 DOI: 10.3171/2009.12.jns09573] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Stereotactic biopsy is a safe and effective technique for the diagnosis of brain tumors. The use of intraoperative neuropathological examination has been routinely advocated to increase diagnostic yield, but the procedure lengthens surgical time, may produce false-negative and -positive results, and current biopsy techniques have a very low nondiagnostic rate. Therefore, the authors questioned the need for intraoperative histological evaluation. METHODS The authors prospectively studied all patients undergoing image-guided biopsy under the care of a single surgeon (P.L.G.) between July 2005 and October 2007. A Stryker neuronavigation system with a trajectory guide was used to plan a single trajectory, and, using a side-cutting biopsy cannula, multiple biopsy samples were taken from between 1 and 4 sites within the tumor. Tissue was inspected macroscopically by the surgeon and was only submitted for neuropathological assessment postoperatively. RESULTS One hundred thirty-four biopsies were performed during the study. A positive diagnosis was established in 133 cases (99.3%). One biopsy was negative (0.7%) and postoperative imaging (performed because the tissue was macroscopically normal) demonstrated inaccurate targeting of the lesion. Significant complications were seen in 3 patients (2.2%) who all had preoperative WHO performance scores of III or IV. Two patients suffered delayed deterioration and died due to probable surgical complications--one with thalamic glioblastoma multiforme (GBM) and one with gliomatosis cerebri. One patient with GBM suffered an intracerebral hematoma that was managed conservatively. Postoperative seizures were seen in 4 patients (3%), and 2 patients (1.5%) experienced a transient neurological deficit. Histological diagnosis showed a GBM in 64 cases, Grade III glioma in 19, Grade I or II in 23, metastasis in 10, lymphoma in 13, and other disease in 4. There were 32 patients discharged to home on the same day as surgery. Compared with the authors' previous retrospective audit into 127 biopsies, this technique showed improved diagnostic yield (99.3 vs 94.5%, p = 0.032) with fewer complications (2.2 vs 4.7% [not statistically significant]). CONCLUSIONS This technique of image-guided biopsy has high diagnostic yield with acceptably low morbidity and may be performed as a day case. Intraoperative neuropathological examination would not have increased the diagnostic yield further in this study, and its routine use may not be necessary. In the authors' department pounds sterling 70,350 (UK)/$114,522 (US) would have been saved by not using intraoperative neuropathology in this series. Therefore, intraoperative neuropathology should no longer be routinely recommended.
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Affiliation(s)
- David Shooman
- Department of Neurosurgery, Wessex Neurological Centre, Southampton General Hospital, Southampton, Hampshire, UK.
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Grundy PL, Weidmann C, Bernstein M. Day-case neurosurgery for brain tumours: the early United Kingdom experience. Br J Neurosurg 2008; 22:360-7. [PMID: 18568724 DOI: 10.1080/02688690801961858] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Day-case biopsy and craniotomy for brain tumours have been reported as safe and feasible options for selected patients. The incidence and timing of complications after such procedures has also been characterized in recent publications. However, more widespread adoption of day-case cranial neurosurgery has not taken place. We report the first UK series of day-case surgery for intra-axial tumours, consisting of 30 image-guided biopsies and 11 craniotomies, taking place over 1 year from October 2006. Patients were studied prospectively and 27/30 biopsy and 9/11 craniotomy patients were discharged 6 h postoperatively. One biopsy case was admitted due to increased headache postoperatively, but with a normal CT and one craniotomy case had transient worsening of lower limb paresis requiring overnight admission. The three other overnight admissions were for patient preference. One biopsy patient was readmitted 30 h postoperatively with a seizure and discharged the following day. No patients suffered an adverse outcome. The results are presented together with the Toronto series of 284 cases over 11 years, also with no patients suffering an adverse outcome because of planned early discharge. These results suggest that day-case surgery for brain tumours is a safe and feasible option for patients in the UK.
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Affiliation(s)
- P L Grundy
- Department of Neurosurgery, Wessex Neurological Centre, Tremona Road, Southampton, UK.
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Boulton M, Bernstein M. Outpatient brain tumor surgery: innovation in surgical neurooncology. J Neurosurg 2008; 108:649-54. [PMID: 18377241 DOI: 10.3171/jns/2008/108/4/0649] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Recent studies of conventional craniotomies and image-guided biopsies have afforded a solid characterization of surgical morbidity and the timing of its occurrence. This report outlines a novel 11-year experience with outpatient image-guided biopsy and outpatient craniotomy for supratentorial intraaxial brain tumors. METHODS During the period between August 1996 and May 2007, 117 awake image-guided biopsies and 145 elective craniotomies for tumor resection were prospectively selected to be performed as outpatient procedures. Data were recorded for each patient regarding tumor histological type, reasons for admission if planned early discharge failed, and surgical complications. RESULTS Successful discharge from the Day Surgery Unit was possible in 109 (93%) of 117 biopsy cases and 136 (94%) of 145 craniotomy cases (only 2 of which [1.5%] required unplanned readmission after discharge). Neurological worsening occurred in 5.1% of the patients who underwent image-guided biopsies, and in 5.5% of those who underwent outpatient craniotomies (based on intent-to-treat group analysis). No patient suffered an adverse event with alteration in outcome because of planned outpatient discharge. CONCLUSIONS Outpatient image-guided brain biopsy and outpatient craniotomy for tumor resection are safe and effective procedures in selected patients.
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Affiliation(s)
- Mel Boulton
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, University of Toronto, Ontario, Canada
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Complications in 622 cases of frame-based stereotactic biopsy, a decreasing procedure. Can J Neurol Sci 2008; 35:79-84. [PMID: 18380282 DOI: 10.1017/s0317167100007605] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Frame-based stereotactic brain biopsy has played an important role in the management of patients with suspected neoplastic intracranial lesions over the last three decades. We reviewed the surgical experience of one surgeon to determine the nature and frequency of complications associated with this procedure. METHODS Records were reviewed for 858 patients undergoing frame-based stereotactic procedures from January 1986 to May 2006. Data on each case were prospectively collected by the senior author. Procedures for Ommaya reservoir placement, brachytherapy, stereotactic craniotomy flap localization, shunt placement, or treatment of previously-diagnosed intracranial cystic lesions were excluded, leaving 614 patients in whom a total of 622 procedures were performed for purely diagnostic purposes. Complication rates and their association with clinical variables were sought. RESULTS Morbidity and mortality rates were 6.9% (43/622) and 1.3% (8/622), respectively. The risk of symptomatic hemorrhage (intracerebral hemorrhage [ICH], subarachnoid hemorrhage [SAH], intraventricular hemorrhage [IVH]) was 4.8%. The risks of transient or permanent neurological deficits were 2.9% (18/622) and 1.5% (9/622), respectively. Biopsy of deep-seated lesions was associated with increased overall complication rate, while biopsy of Glioblastoma Multiforme (GBM) was associated with perioperative mortality. CONCLUSIONS Overall, complication rates were comparable with those in previous reports. The subgroup of patients with deep-seated lesions or a histologic diagnosis of GBM may possess an elevated risk of overall complications or mortality, respectively, compared to other patients undergoing frame-based stereotactic brain biopsy.
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Barker FG, Amin-Hanjani S. Changing Neurosurgical Workload in the United States, 1988–2001: Craniotomy Other Than Trauma in Adults. Neurosurgery 2004; 55:506-17; discussion 517-8. [PMID: 15335418 DOI: 10.1227/01.neu.0000134284.47965.71] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2003] [Accepted: 04/04/2004] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVE Changes in neurosurgical workload can justify requests for hospital resources and guide planning by neurosurgical training programs. Most previous studies have used non-population-based data sources, such as surveys of professional society members, to explore the neurosurgical workload in the United States. METHODS This is a retrospective cohort study of patients in Diagnosis Related Group (DRG) 1 ("Craniotomy other than trauma, age > 17") using the Nationwide Inpatient Sample. Statistical methods were adjusted for complex survey methodology to generate total United States caseload estimates. RESULTS The total United States DRG 1 caseload increased from 70,800 admissions in 1988 to 105,300 admissions in 2001, a 50% relative increase (P < 0.001). For most diagnostic categories, the relative caseload increase was similar to that for the whole group. Patient age and sex distributions remained stable over time. Medical comorbidities, such as hypertension, chronic pulmonary disease, diabetes, and obesity, became more frequent. Elective admissions increased and in-hospital mortality rates decreased. Length of hospital stay decreased during the first half of the study period and then stabilized. Combined with increasing caseload, this caused total annual inpatient DRG 1 days to increase progressively after 1996. The number of United States hospitals with DRG 1 admissions decreased over time. Per-hospital annual DRG 1 caseloads increased, especially at high-volume centers. For the largest 100 hospitals by DRG 1 caseload, total admissions increased from 8.5% of all United States admissions (1988) to 9.4% (2001), whereas DRG 1 caseload increased disproportionately, from 27% to 38% of the United States aggregate caseload. This is evidence that progressive centralization of DRG 1 admissions took place during the study period. CONCLUSION We documented an increase in total caseload and centralization of care for DRG 1 in the United States during the period 1988 to 2001. Defining the reasons for the changes in neurosurgical workload we observed will require further research.
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Affiliation(s)
- Fred G Barker
- Neurosurgical Service, Massachusetts General Hospital, Department of Surgery (Neurosurgery), Harvard Medical School, Boston, Massachusetts, USA.
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Abstract
Historically, patients undergoing a lumbar laminectomy for discectomy (LLD) have been admitted to the hospital for 1 to 3 days. Because a patient undergoing a surgical procedure is not necessarily medically ill, many surgical procedures are now performed on an outpatient basis. A multidisciplinary nursing team proposed that some patients scheduled to undergo an LLD would be able to have this surgery as an outpatient. A 6-month research project was developed to study outcomes of patients undergoing LLD who were discharged after 4 to 6 hours of postoperative care in the PACU. Guidelines were established to define the candidates for enrollment in the same day LLD. A patient clinical pathway was established, and outcome monitors were selected. Twenty-seven patients were enrolled in this study. This article describes the process of development, application, and future implications of this study.
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Affiliation(s)
- Jeanne Scanlon
- Kaiser Permanente Medical Center, Sacramento, CA 95864, USA
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Bernstein M, Bampoe J. Surgical innovation or surgical evolution: an ethical and practical guide to handling novel neurosurgical procedures. J Neurosurg 2004; 100:2-7. [PMID: 14743905 DOI: 10.3171/jns.2004.100.1.0002] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Object. Surgical innovation is an important driver of improvements in technique and technology, which ultimately translates into improvements in patients' outcomes. Nevertheless, patients may face new risks of morbidity and mortality when surgical innovation is used, and well-intentioned surgical “experimentation” on patients must be regulated and monitored. In this paper the authors examine the challenges of defining surgical innovation and briefly review the literature on this challenging subject.
Methods. Using examples from the field of neurosurgery and in part from the personal experience of the senior author, the authors develop a model of levels of experimental acuity of surgical procedures and offer recommendations on how these procedures would best be regulated.
Conclusions. The authors propose guidelines for determining the need for regulation of innovation. The potential role of institutional review boards in this process is highlighted.
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Affiliation(s)
- Mark Bernstein
- Division of Neurosurgery, Toronto Western Hospital, Ontario, Canada.
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