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George B, Estrella J, Machado KK, Ferrarotto R, Hoff PM, Rashid A, Kopetz S. High-grade neuroendocrine carcinomas (HGNECs) of the colon and rectum: A single-institution retrospective analysis. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e14040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Hassabo HM, Hassan M, George B, Wen S, Baladandayuthapani V, Kopetz S, Fogelman DR, Kee BK, Eng C, Garrett CR. Survival advantage associated with metformin usage in patients with colorectal cancer (CRC) and type II noninsulin-dependent diabetes (NIDDM). J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.3618] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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153
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Carta F, Kania R, Sauvagate E, Bresson D, George B, Herman P. Endoscopy skull-base resection for ethmoid adenocarcinoma and olfactory neuroblastoma. Rhinology 2011. [DOI: 10.4193/rhin09.128] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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154
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Chibbaro S, Mirone G, Nouri M, Di Emidio P, Polivka M, Marsella M, George B. Dorsal epidural spinal lipomatosis. BMJ Case Rep 2011; 2011:2011/feb12_1/bcr0920103365. [PMID: 22707370 DOI: 10.1136/bcr.09.2010.3365] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
The authors report a case of a thoracic epidural spinal lipomatosis causing severe neurological deficits along the review of pertinent literature. The patient is a 56-year-old woman who presented with acute onset of severe paraparesis; she was investigated with cervical and thoracic MRI and then surgically managed because of an intraspinal mass compressing the cord. The operation consisted in the excision of the mass confirmed to be a fibrolipoma by pathological analysis. The patient attained complete neurological recovery and at 18 months follow-up she reported a generalised well-being. Thoracic lipomas are rare lesions that presenting mostly with back pain; however, in rare instances they may cause progressive and/or abrupt neurological dysfunction. Appropriate imaging can help in the diagnosis and management of such cases.
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Chibbaro S, Di Rocco F, Makiese O, Mirone G, Marsella M, Lukaszewicz AC, Vicaut E, Turner B, Hamdi S, Spiriev T, Di Emidio P, Pirracchio R, Payen D, George B, Bresson D. Neurosurgery and elderly: analysis through the years. Neurosurg Rev 2011; 34:229-34. [PMID: 21301916 DOI: 10.1007/s10143-010-0301-6] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2010] [Revised: 11/07/2010] [Accepted: 11/10/2010] [Indexed: 11/26/2022]
Abstract
The aging of the population in westernized countries constitutes an important issue for the health systems struggling with limited resources and increasing costs. Morbidity and mortality rates reported for neurosurgical procedures in the elderly vary widely. The lack of data on risk benefit ratios may result in challenging clinical decisions in this expanding group of patients. The aim of this paper is to analyze the elderly patients cohort undergoing neurosurgical procedures and any trend variations over time. The medical records of elderly patients (defined as an individual of 70 years of age and over) admitted to the Neurosurgical and Neuro-ICU Departments of a major University Hospital in Paris over a 25-year period were retrospectively reviewed. The analysis included: (1) number of admissions, (2) percentage of surgically treated patients, (3) type of procedures performed, (4) length of hospital stay, and (5) mortality. The analysis showed a progressive and significant increase in the proportion of elderly presenting for neurosurgical elective and/or emergency procedures over the last 25 years. The number of procedures on patients over 70 years of age increased significantly whereas the mortality dropped. Though the length of hospital stay was reduced, it remained significantly higher than the average stay. The types of procedures also changed over time with more craniotomies and endovascular procedures being performed. Age should not be considered as a contraindication for complex procedures in neurosurgery. However, downstream structures for postoperative elderly patients must be further developed to reduce the mean hospital stay in neurosurgical departments because this trend is likely to continue to grow.
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Mathews V, Lakshmi K, Abraham A, Ahmed R, Viswabandya A, George B, Srivastava A. Risk Stratification Without a Liver Biopsy of Patients With β Thalassemia Major Under Going a Matched Related Allogeneic Bone Marrow Transplant. Biol Blood Marrow Transplant 2011. [DOI: 10.1016/j.bbmt.2010.12.099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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157
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George B, You Y, Viswanathan C, Wen S, Baladandayuthapani V, Overman MJ, Kee BK, Kopetz S, Eng C, Garrett CR. Survival advantage associated with palliative oophorectomy in patients with metastatic colorectal cancer (CRC) to the ovaries (mCRC-O): A single institution retrospective analysis. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.4_suppl.539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
539 Background: The ovaries are an uncommon site for secondary spread from metastatic CRC. We hypothesize that palliative oophorectomy improves survival among patients with mCRC-O. Methods: We undertook a single institution IRB-approved (DR-09-623) retrospective evaluation of women with mCRC-O from 2001-2008; 110 pts with ovarian metastases and follow-up information for survival analysis were identified out of 3,776 female pts with CRC (2.9%). Survival data was calculated from the date of diagnosis of ovarian metastases (by pathology or radiology) to date of death. Results: Median age of patients was 49 years (range 19-82); median duration of follow-up was 49 months. Twenty patients were identified from 1,758 female patients with CRC seen at our institution from 2001-2004 (1.1%) and ninety patients identified from 2,018 female CRC patients from 2005-2008 (4.5%). KRAS mutation was present in the primary tumor in 23 of 43 (54%). Sixteen evaluable patients who received systemic chemotherapy with mCRC-O and other sites of metastatic disease were identified; five (31%) had a mixed radiographic response (progression in the ovarian metastases with disease response in other sites of metastases). Seventy-one (64.5%) patients had metastatic disease at the time of initial presentation; 39 (35.5%) had completely resected stage II or III CRC with mCRC-O occurring at a later date. 86 (78.2%) underwent unilateral or bilateral oophorectomy for treatment of their disease. Patients who had metastatic disease at presentation and underwent oophorectomy had a median survival of 39.4 months versus 18.2 months for those with ovarian metastases left in situ (p < 0.0001); patients who developed ovarian relapse after prior colectomy and subsequently underwent oophorectomy had a median survival of 50 months versus 12 months for those patients who did not (p = 0.001). Patients with mCRC-O and peritoneal metastases had a significantly worse survival (p = 0.003). Conclusions: This single institution retrospective data analysis suggests that women with colorectal cancer metastatic to the ovaries may derive a survival benefit from palliative oophorectomy. No significant financial relationships to disclose.
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Hassabo H, Hassan M, George B, Wen S, Baladandayuthapani V, Kopetz S, Fogelman DR, Kee BK, Eng C, Garrett CR. Retrospective evaluation of patients with colorectal cancer (CRC) and type II non-insulin-dependent diabetes (NIDDM). J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.4_suppl.507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
507 Background: Patients with NIDDM have an increased risk of colorectal adenomas and CRC possibly mediated through the insulin growth factor receptor pathway. Metformin is associated with anticancer efficacy in preclinical models and a lower risk of cancer mortality in patients with NIDDM. We undertook to evaluate the difference in outcome in NIDDM patients with CRC based upon their medications taken for glycemic control. Methods: We conducted an IRB-approved (DR09-0719) retrospective analysis of 4,758 patients seen at a single institution (University of Texas M. D. Anderson) with CRC between the years of 2005-2008, to determine the prevalence of NIDDM in this patient population, in addition to determining whether patient survival differs based upon their diabetic therapy. Results: 425 out of 4,758 CRC patients (8.9%) were identified as having NIDDM. Gender, male:female 283:142 (67%, 33%), age, mean 62 years (range 31-91), stage I/II/III/IV 37:55:175:158 (8.7%, 12.9%, 41.2%, 37.2%). Overall survival (OS) for the 397 patients with follow-up data available, by univariable Kaplan Meier analysis, was 63.7 months (95% confidence interval (CI), 52.3-75.5). Patients with NIDDM and CRC treated with metformin as one of their diabetic medications had a survival of 76.9 months (95% CI, 61.4-102.4) as compared to 56.9 months in those patients not treated with metformin (95% CI, 44.8- 68.8), p = 0.048. By using a Cox regression model adjusted for age, sex, race, body mass index, and initial stage of disease we demonstrated that NIDDM patients treated with metformin had a 30% improvement in OS when compared to NIDDM patients treated with other diabetic agents. There was a non-statistically significant trend toward higher complete and minor pathologic response rate (≤ 10% residual tumor) in NIDDM patients with rectal cancer receiving chemoradiation who were treated with metformin when compared to those who were not (14/19, 74% vs. 9/19, 47%, p = 0.09). Conclusions: In this analysis the use of metformin in NIDDM patients with CRC was associated with an improved overall survival. While these results are consistent with the findings in other solid tumors they will need to be validated in other colorectal cancer data sets. No significant financial relationships to disclose.
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Guy R, George B. Use of topical negative pressure in assisted abdominal closure does not lead to high incidence of enteric fistulae. Colorectal Dis 2011; 13:108-9. [PMID: 20955509 DOI: 10.1111/j.1463-1318.2010.02444.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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160
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Bouazza S, Herman P, Saint-Maurice JP, George B. Craniotomie combinée à l’endoscopie endonasale dans le traitement du fibrome nasopharyngien. (Vidéo). Neurochirurgie 2010. [DOI: 10.1016/j.neuchi.2010.10.134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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161
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Pavlov V, Chibbaro S, Pinelli C, George B. Kyste synovial C1–C2 à propos d’un cas. (Vidéo). Neurochirurgie 2010. [DOI: 10.1016/j.neuchi.2010.10.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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162
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Makiese O, Chibbaro S, Di Rocco F, Servadei F, Benericetti E, George B, Romano A. Gestion neuroendoscopie de la région postérieure du IIIe ventricule et des tumeurs de la région pinéale : limitations techniques et stratégies pour éviter les complications possibles. Neurochirurgie 2010. [DOI: 10.1016/j.neuchi.2010.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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163
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Chibbaro S, Bresson D, Makiese O, Kammoun B, Orabi M, George B. Chirurgie endoscopique endonasale des chordomes du clivus. Neurochirurgie 2010. [DOI: 10.1016/j.neuchi.2010.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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164
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Hamdi S, Chibbaro S, Makiese O, Di Rocco F, Lukaszewicz AC, Pirracchio R, Payen D, Bouazza S, Mandonnet E, George B, Bresson D. Neurochirurgie et personnes âgées : l’analyse au fil des ans. Neurochirurgie 2010. [DOI: 10.1016/j.neuchi.2010.10.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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165
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Chambers W, Khan A, Waters R, Lindsey I, George B, Mortensen N, Cunningham C. Examination of outcome following abdominoperineal resection for adenocarcinoma in Oxford. Colorectal Dis 2010; 12:1192-7. [PMID: 19519690 DOI: 10.1111/j.1463-1318.2009.01939.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
AIM Abdominoperineal resection (APR) has been shown to have poor outcomes compared with anterior resection (AR) in the treatment of rectal cancer. We compared APR outcomes with those for low AR. METHOD Lower third rectal cancers treated at the John Radcliffe Hospital with APR and low AR were examined using a prospectively collected database augmented with review of patient records. For all cases (APR and low AR), a range of patient, cancer and outcome data were collected. A selected group was created on the basis of exclusions. Outcomes for the global and selected APR and low AR groups were compared using the Kaplan-Meier method. CRM+ve and CRM-ve APR cases were compared. RESULTS Between 1994 and 2003, 70 APR and 93 low AR were performed. After exclusions, 42 APR and 81 low AR remained. Median follow-up was 4.8 years. Five year survival for the APR group was significantly worse than for the low AR group. The APR group showed significantly fewer T0 cancers and significantly more T3 cancers. CRM R1 involvement was significantly higher for the APR group. The CRM+ve APR group contained significantly more later stage cancers, more defective resection specimens, more abscesses and fistulas and was associated with more local recurrence. CONCLUSIONS These data showed that APR led to worse results than low AR in terms of overall survival and circumferential margin involvement, but that the cancers treated with APR tended to be more locally advanced.
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Beccaria K, Chibbaro S, Di Rocco F, Mirone G, Fricia M, Makiese O, Di Emidio P, Romano A, Mateo J, Payant D, Bouzza S, Mandonnet E, Guichard J, Reiss A, Hamdi S, George B, Bresson D. Crâniectomie décompressive et crânioplastie précoce pour la prise en charge des traumatismes crâniens sévères : étude prospective multicentrique de 147 cas. Neurochirurgie 2010. [DOI: 10.1016/j.neuchi.2010.10.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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167
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Chauvet D, Carpentier A, Reina V, Guichard JP, Reizine D, George B, Delattre JY. Thérapie thermique induite par laser couplée à l’IRM sur les récurrences de glioblastomes : cas rapportés. Neurochirurgie 2010. [DOI: 10.1016/j.neuchi.2010.10.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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168
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Singh R, Nind G, Tucker G, Nguyen N, Holloway R, Bate J, Shetti M, George B, Tam W. Narrow-band imaging in the evaluation of villous morphology: a feasibility study assessing a simplified classification and observer agreement. Endoscopy 2010; 42:889-94. [PMID: 21072704 DOI: 10.1055/s-0030-1255708] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND STUDY AIMS To determine the utility of narrow-band imaging with optical magnification (NBI-Z) in the evaluation of villous morphology. PATIENTS AND METHODS Patients considered at risk of having celiac disease were invited. After standard endoscopy, they underwent further evaluation with NBI-Z which was digitally recorded. Targeted biopsies of each area videoed with NBI-Z were performed and tissue sent for histopathological analysis. Two expert endoscopists then selected the best representative videos (developmental phase). Next, 41 representative images of these videos were classified as follows: villous patterns present (N) or absent (A). Images showing absence of villi were then classified as cerebriform (C) or flat (F), corresponding to partial or total villous atrophy respectively. Three NBI-Z-naïve endoscopists then graded the videos. They underwent an interactive training session (learning phase) with video and images from a digital library before embarking on the actual assessment. To test for reproducibility, all videos were randomly reordered and graded again after a week. RESULTS Forty-one videos (10 celiac disease, 31 normal) from 21 patients (3 celiac disease, 18 normal) were analyzed. The overall sensitivity and specificity in correctly distinguishing the presence or absence of villi were 93.3% and 97.8% respectively, with interobserver and intraobserver agreement (kappa, κ) at 0.82 and 0.86. The sensitivity and specificity in differentiating partial from total villous atrophy were 83.3% and 100%, κ at 0.73 and 0.68 respectively. CONCLUSIONS Using a simplified classification, we demonstrated the feasibility of using NBI-Z to detect villous atrophy in patients presenting with suspected celiac disease.
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Bernard R, Vallee F, Mateo J, Marsella M, George B, Payen D, Chibbaro S. Uncontrollable high-frequency tachypnea: a rare and nearly fatal complication of endoscopic third ventriculostomy: case report and literature review. MINIMALLY INVASIVE NEUROSURGERY : MIN 2010; 53:270-272. [PMID: 21302196 DOI: 10.1055/s-0030-1269874] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
BACKGROUND Endoscopic third ventriculostomy (ETV) is considered a safe procedure although it carries its rate of risks and complications that may occasionally be life-threatening. CASE REPORT This is a report about a 48-year-old woman presenting with progressive gait unsteadiness, weakness of the lower extremities and cognitive impairment due to tri-ventricular hydrocephalus. This was treated with standard ETV. In the immediate post-operative period the patient developed a severe and uncontrollable tachypnea requiring sedation, intubation and mechanical ventilation. CONCLUSION Tachypnea may be an early complication after standard ETV and although its mechanism remains yet unclear, we speculate that it may be related to excessive traction and/or surgical manipulation of the floor of the third ventricle. Supportive care with mechanical ventilation is the mainstay of treatment until spontaneous normalization of the respiratory mechanism occurs.
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George B, Pati N, Gilroy N, Ratnamohan M, Huang G, Kerridge I, Hertzberg M, Gottlieb D, Bradstock K. Pre-transplant cytomegalovirus (CMV) serostatus remains the most important determinant of CMV reactivation after allogeneic hematopoietic stem cell transplantation in the era of surveillance and preemptive therapy. Transpl Infect Dis 2010; 12:322-9. [PMID: 20487414 DOI: 10.1111/j.1399-3062.2010.00504.x] [Citation(s) in RCA: 131] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Between January 2001 and June 2008, 315 adult patients (median age 43 years, range 16-65) including 203 males and 112 females undergoing hematopoietic stem cell transplantation (HSCT) had serial monitoring for cytomegalovirus (CMV) followed by initiation of preemptive therapy. The majority (62.1%) had a conventional myeloablative transplant with 116 (36.9%) having a reduced-intensity conditioning (RIC) transplant, using either matched sibling/family (63.3%) or unrelated donors (36.7%). Graft source was peripheral blood stem cells in 257 (81.5%), bone marrow in 41 (13.1%), and cord blood in 16 (5.4%). T-cell depletion with anti-thymocyte globulin or alemtuzumab was used in 35%. Based upon CMV serostatus, patients were classified into low risk (donor [D]-/recipient [R]-), intermediate risk (D+/R-), or high risk (D-/R+ or D+/R+). Serial weekly monitoring for CMV viremia was performed using a qualitative polymerase chain reaction (PCR) and when positive, quantification was done using either pp65 antigen or a quantitative PCR. CMV reactivation was seen in 123 patients (39.1%) at a median of 50 days post HSCT (range 22-1978). CMV serostatus was the most important risk factor with incidence of 53% in the high-risk group (53.3%) compared with 10.2% in the intermediate risk and 0% in the low-risk group (P<0.0001). Other significant risk factors identified included use of alemtuzumab during conditioning (P=0.03), RIC transplants (P=0.06), and the presence of acute graft-versus-host disease (GVHD) (P<0.0001). On a multivariate analysis, CMV serostatus, RIC transplants, and acute GVHD remained independent predictors of CMV reactivation. All were treated with antiviral therapy with responses seen in 109 (88.6%). Sixteen patients (13%) developed CMV disease at a median of 59 days post HSCT (range 26 days-46 months), 8 of whom died. At a median follow up of 43 months (range 6-93), 166 patients (52.6%) are alive with a significantly higher survival among patients without CMV reactivation (57.2%) as compared with patients with CMV reactivation (45.5%; P=0.049). CMV reactivation and disease remains a major problem in high-risk patients undergoing allogeneic HSCT. Novel prophylactic measures such as immunotherapy and drug prophylaxis need to be considered in this specific group of patients.
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George B, Kerridge I, Gilroy N, Huang G, Hertzberg M, Gottlieb D, Bradstock K. Fludarabine-based reduced intensity conditioning transplants have a higher incidence of cytomegalovirus reactivation compared with myeloablative transplants. Bone Marrow Transplant 2009; 45:849-55. [PMID: 19915635 DOI: 10.1038/bmt.2009.273] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Two hundred and ten adult CMV seropositive patients undergoing myeloablative conditioning (MAC) [n=127] or reduced intensity conditioning (RIC) [n=83] transplants (HCT) were serially monitored for CMV reactivation and disease, using a qualitative polymerase chain reaction (PCR) followed by quantitation with pp65 antigen or quantitative PCR. CMV reactivation occurred in 53 RIC (63.9%) and 61 MAC (48%; P=0.03) transplants at a median of 47 days (range: 24-1977). Risk factors identified included acute GVHD (P=0.001), RIC regimen (P=0.03), unrelated donor (P=0.02), use of anti-thymocyte globulin/alemtuzumb (P=0.02) and use of bone marrow in MAC transplants (P=0.011). On multivariate analysis, RIC transplants and acute GVHD remained independent predictors. Treatment with antiviral drugs resulted in CMV negativity rates of 86.8% in MAC and 88.6% in RIC transplants. CMV disease occurred in 10.8% of RIC and 4.7% of MAC transplants (P=0.15). At a median follow-up of 26 months (range: 3-88), 48.1% of RIC and 50.3% of MAC transplants are alive. The higher incidence of CMV reactivation among RIC transplants suggests the need for novel prophylactic or pre-emptive strategies in this high-risk group of patients.
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Yasuda M, Bresson D, Cornelius JF, George B. Neurinome intradural C2-C3 droit : résection par voie antérolatérale. Neurochirurgie 2009. [DOI: 10.1016/j.neuchi.2009.08.138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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173
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Cornelius JF, Orabi M, George B. Montages hybrides d’ostéosynthèse plus prothèse discale dans la pathologie dégénérative cervicale. Série clinique. Neurochirurgie 2009. [DOI: 10.1016/j.neuchi.2009.08.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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174
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Cornelius JF, Kania R, Mandonnet E, Yasuda M, Herman P, Tran P, Huy B, George B. Résection de l’odontoïde par voie transnasale-endoscopique pour décomprimer la jonction bulbomédullaire. Présentation vidéo de la technique chirurgicale. Neurochirurgie 2009. [DOI: 10.1016/j.neuchi.2009.08.141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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175
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Bresson D, Chibbaro S, Cornelius J, Orabi M, Hamdi S, Mandonnet E, Houdart E, George B. Anévrismes traités chirurgicalement à l’hôpital Lariboisière : l’après ISAT. Neurochirurgie 2009. [DOI: 10.1016/j.neuchi.2009.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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176
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Yasuda M, Bresson D, Cornelius JF, Chibbaro S, George B. Névralgie C6 par boucle de l’artère vertébrale : décompression par voie antérolatérale. Neurochirurgie 2009. [DOI: 10.1016/j.neuchi.2009.08.137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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177
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Clere F, Delorme C, George B, Navez M, Rioult B, Tiberghien F, Ganry H. 557 USE OF 5% LIDOCAINE MEDICATED PLASTER IN ELDERLY PATIENTS POPULATION (≥75 YEARS). Eur J Pain 2009. [DOI: 10.1016/s1090-3801(09)60560-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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178
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Dorsey ER, Thompson JP, Dayoub EJ, George B, Saubermann LA, Holloway RG. Selegiline shortage: Causes and costs of a generic drug shortage. Neurology 2009; 73:213-7. [PMID: 19620609 DOI: 10.1212/wnl.0b013e3181ae7b04] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND In September 2007, shortages of generic selegiline occurred, forcing patients to either switch to more expensive alternatives or forego treatment. We sought to evaluate prescription trends of generic selegiline and to quantify the economic impact of any resulting drug substitution of more expensive alternatives. METHODS We analyzed proprietary data from IMS Health on monthly prescriptions in the United States for selegiline and potential substitutes from February 2002 through December 2007. Linear regression was used to predict the number of expected prescriptions after August 2007 had a shortage not occurred. The main outcome measures were the changes in prescriptions filled and the economic impact of drug substitution. RESULTS Prior to the shortage, total prescriptions filled for generic selegiline decreased 42%, and supply consolidated into one company, Apotex Inc., Toronto, Canada, whose market share increased from 41% to 83%. During the first 4 months of the shortage, Apotex Inc. filled 10,500 fewer prescriptions than projected and other selegiline manufacturers filled 7,400 more than projected for a net shortage of 3,100 prescriptions. The number of branded selegiline capsules filled during this period increased by 1,800 above projections, and 1,300 prescriptions for generic selegiline were not refilled or substituted. The societal cost of substituting generic selegiline with branded capsules was $75,000 over the first 4 months of the shortage. CONCLUSIONS Generic drug shortages carry economic and health implications. Given ongoing consolidation in the generics drug industry, these shortages may become more common and may require heightened regulatory scrutiny of the generic drug industry.
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Sukumaran S, George B, Nair HP, Drobyski WR. Posterior reversible encephalopathy syndrome as a consequence of high dose steroid administration after autologous PBSCT. Bone Marrow Transplant 2009; 45:779-80. [DOI: 10.1038/bmt.2009.211] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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180
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Jayandharan GR, Nair SC, Poonnoose PM, Thomas R, John J, Keshav SK, Cherian RS, Devadarishini M, Lakshmi KM, Shaji RV, Viswabandya A, George B, Mathews V, Chandy M, Srivastava A. Polymorphism in factor VII gene modifies phenotype of severe haemophilia. Haemophilia 2009; 15:1228-36. [PMID: 19686262 DOI: 10.1111/j.1365-2516.2009.02080.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The basis for 10-15% of patients with severe haemophilia having clinically mild disease is not fully understood. We hypothesized that polymorphisms in various coagulant factors may affect frequency of bleeding while functionally significant polymorphisms in inflammatory and immunoregulatory genes may also contribute to variations in the extent of joint damage. These variables were studied in patients with severe haemophilia, who were categorized as 'mild' (<5 bleeds in the preceding year, <10 World Federation of Haemophilia clinical and <10 Pettersson scores, n = 14) or 'severe' (all others, n = 100). A total of 53 parameters were studied in each individual for their association with the clinical severity. Age, F8:c activity and the incidence of thrombotic markers were comparable between the groups while the median number of bleeds, number of affected joints, clinical, radiological and functional joint scores (P < or = 0.001) and life-time clotting factor use (P < or = 0.007) were different. Patients with severe molecular defects had a 4.1-fold increased risk for a severe phenotype (95% CI: 1.18-14.42, P = 0.026) compared with other mutations. Of the polymorphisms studied, the FVII353Q (RR = 3.5, 95% CI: 1.04-12.05, P = 0.044) allele was associated with a severe phenotype. This data shows that apart from the F8/F9 genotype, functional polymorphisms in FVII gene affect the phenotype of patients with severe haemophilia.
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Mirone G, Bouazza S, Chibbaro S, Bresson D, Pavlika M, George B. Primary malignant rhabdoid tumour of the brain in adults. J Clin Neurosci 2009; 16:1495-7. [PMID: 19683928 DOI: 10.1016/j.jocn.2009.02.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2008] [Revised: 01/21/2009] [Accepted: 02/03/2009] [Indexed: 11/17/2022]
Abstract
Malignant rhabdoid tumour (MRT) was described for the first time in the kidney, and is rarely reported in the brain. Most rhabdoid tumours affect infants and young children and there have been only isolated adult patients reported. The optimal treatment for this very aggressive tumour has not yet been established. We describe the clinical and pathological features of a rare primary malignant rhabdoid tumour of the brain in a 27-year-old pregnant female. The literature is reviewed briefly and the role of the INI1 gene in adult MRTs and the also possible interactions between MRTs and pregnancy are discussed.
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182
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George B, Kumar R, Johns P, Bartlett RJU, O'Brien D. Contiguous synchronous occurrence of primary cerebral lymphoma and meningioma. Br J Neurosurg 2009; 21:35-8. [PMID: 17453773 DOI: 10.1080/02688690701192794] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
An unusual combination of primary cerebral lymphoma and meningioma occurring contiguously was encountered in a 71-year-old male patient. The possibility of two separate tumours was suspected radiologically and confirmed by histology. The association of primary lymphoma and meningioma is extremely rare. Following review of the literature, current evidence would suggest that the association is probably coincidental.
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183
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Davis G, Marion DW, George B, Le Roux P, Laws ER, McCrory P. Clinics in neurology and neurosurgery of sport: mass lesions. Benign brain tumours. Br J Sports Med 2009; 43:619-22. [PMID: 19458155 DOI: 10.1136/bjsm.2008.050443] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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184
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Sinibaldi VJ, Carducci MA, Moore-Cooper S, George B, Denmeade S, Drake CG, Walczak J, Pili R, Zahurak ML, Eisenberger MA. A randomized double blind phase I-II study to determine the tolerability/efficacy of two different doses of lenalidomide (L), CC- 5013, in biochemically relapsed (BR) prostate cancer (PC) patients (pts) (M0) after local treatment (LT). J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.5130] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5130 Background: BR following LT is common in PC with no defined standard treatment. Lenalidomide (L) is an immunomodulatory agent with anti-angiogenic and direct antitumor effects. Methods: This trial was designed to evaluate a dose-effect relationship of L in BR PC. Pts were randomized to either 5 or 25 mg/day(d), PO, d 1–21 (28-d cycles); then stratified by PSADT (< 3, 3–8.9, ≥ 9 mos), LT and prior ADT. Eligible pts had: rising PSA (≥1 ng/mL), M0 disease, testosterone > 150 ng/mL, adequate bone marrow, renal, and hepatic function. Baseline and Q 2 mos PSA's were processed after Q 6 mos of L, along with CT and bone scan. Toxicity exams were Q mo. Primary endpoints are safety and progression after 6 mo of L (defined by a confirmed ↑ in PSA > 25% over the baseline value or mets). Secondary endpoints are changes of slopes in PSA related to pharmacokinetics (pk). A sample size of 30 pts/arm provides an 85% power to detect a PSA progression rate of 40% (compared to 80% predicted ) with a Type I error = 0.05 (Fishers exact test). Results: 59 pts were entered July 20, 2006-December 31, 2008. Pooled data from the 2 arms: median: age 64 (50–81), ECOG PS 0, baseline PSA 9.3 ng/ml (1.3–92.8 ng/ml). 16 pts had PSADT <3 mos, 26 from 3–8.9 mos, and 17 ≥ 9 mos. Median: F/U on all 59 pts is 351 + d (9 +-887+d); # cycles = 6 (1–30). Thus far, 44/59 pts completed 6 cycles of L (1 had PD, 6 stopped L due to toxicity, 8 too early). 22 /44 who completed 6 mos of L remained on L > 6 mos ( 7+-30+ mos); including 7 pts ≥ 24 mos. Of 44 pts, blinded evaluation of PSA's at 6 mos: 4 pts had ≥ 50% ↓, 22 had stable PSA,17 had PD, 1 too early . Rash was DLT. Other Gr toxicities: appendicitis, abd pain, neck pain, venous thrombolic disease, fatigue, pruritus. Conclusions: Preliminary data prior to unblinding the study treatment arms, from pooled data, suggest that L may be administered > 6 mos with acceptable toxicity, and is associated with PSA declines and long term stabilization in pts with BR. Supported by a grant from Celgene Corporation. Data coordination infrastructure is supported by the Prostate Cancer Foundation and The James Stine research fund. [Table: see text]
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Chibbaro S, Makiese O, Mirone G, Bresson D, Chauvet D, Di Emidio P, Galzio R, George B. Skull Bone Flap Fixation – Comparative Experimental Study to Assess the Reliability of a New Grip-like Titanium Device (Skull Grip) Versus Traditional Sutures: Technical Note. ACTA ACUST UNITED AC 2009; 52:98-100. [DOI: 10.1055/s-0028-1128116] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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186
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Herman P, Carta F, Kania R, Sauvaget E, Cornelius J, George B, Ba Huy P. Endoscopic Resection for Ethmoid Adenocarcinomas and Olfactory Neuroblastomas Involving the Anterior Skull Base. Skull Base 2009. [DOI: 10.1055/s-2009-1222163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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187
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Chibbaro S, Mirone G, Makiese O, Bresson D, George B. Dumbbell-shaped jugular foramen schwannomas: surgical management, outcome and complications on a series of 16 patients. Neurosurg Rev 2009; 32:151-9; discussion 159. [PMID: 19189142 DOI: 10.1007/s10143-009-0188-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2008] [Revised: 10/27/2008] [Accepted: 12/06/2008] [Indexed: 10/21/2022]
Abstract
Schwannomas of the lower cranial nerves are very rare and the dumbbell-shaped ones are even rarer. The authors report their experience in managing such lesions, usually presenting either with intra- and/or extra-cranial extension through an enlarged jugular foramen. The juxtacondylar approach without sacrificing the labyrinth was used; clinical, radiological and complication features are discussed and analysed. This is a case series study on 16 consecutive patients with lower cranial nerves schwannomas surgically managed during a 14-year period using the juxtacondylar approach. In 13 cases, a complete resection has been achieved whereas in three, the excision was near total. The tumour nerve origin has been identified only in ten cases (62.5%). No death or additional post-operative cranial nerve deficits occurred. Aspiration pneumonia developed in one patient and cerebrospinal fluid leak in another. Pre-operative lower cranial nerve deficits improved in all patients. At a mean follow-up of 6.6 years (range 2-14 years), no radiological tumour recurrence was recorded amongst the patients having complete resection as well as no tumour progression in the group of near total removal. Jugular foramen schwannomas can be radically and safely resected with no additional neurological deficit if a careful pre-operative evaluation and the appropriate surgical approach is implemented. Finally, full cranial nerve functional recovery may be expected after complete resection.
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George B, Kerridge I, McGurgan M, Huang G, Gottlieb D, Hertzberg M, Bradstock K. Acute Graft Versus Host Disease (GVHD) Following Reduced Intensity (RIC) Transplants Using Sibling Donors: Incidence, Outcome And Analysis Of Risk Factors. Biol Blood Marrow Transplant 2009. [DOI: 10.1016/j.bbmt.2008.12.385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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189
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Malikides N, Helbig R, Mahoney R, George B, Baker K, Vanhoff K, Spencer K, Hall C, Debenedetti R, Strehlau GA. Reproductive safety of an amino-acetonitrile derivative (AAD), monepantel, in rams following repeated oral administration. N Z Vet J 2009; 57:16-21. [DOI: 10.1080/00480169.2009.36863] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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190
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Rajasekar R, Mathews V, Lakshmi K, George B, Viswabandya A, Chandy M, Srivastava A. Cellular Immune Reconstitution And Its Impact On Clinical Outcome In Children With β Thalassemia Major Undergoing A Matched Related Allogeneic Bone Marrow Transplant (BMT). Biol Blood Marrow Transplant 2009. [DOI: 10.1016/j.bbmt.2008.12.418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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191
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Mirone G, Schiabello L, Chibbaro S, Bouazza S, George B. Pediatric primary pilocytic astrocytoma of the cerebellopontine angle: a case report. Childs Nerv Syst 2009; 25:247-51. [PMID: 18690462 DOI: 10.1007/s00381-008-0690-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2008] [Revised: 06/30/2008] [Indexed: 10/21/2022]
Abstract
INTRODUCTION We describe a rare case of pediatric pilocytic astrocytoma presented as a right cerebellopontine angle (CPA) mass, completely separated from the brain stem and arising from the proximal VIII nerve portion. CASE REPORT A 12-year-old boy, with no evidence of neurofibromatosis type 2, presented with progressive hearing loss at the right ear and headache. An initial enhanced magnetic resonance examination suggested the diagnosis of schwannoma. The tumor was resected by a suboccipital retrosigmoid approach. DISCUSSION Our case seems to be the first report of a primary pediatric CPA pylocitic astrocytoma arising from the VIII nerve complex and presenting internal auditory canal enlargement. It represents the third reported case of a primary CPA pilocytic astrocytoma (the second pediatric case with the first arising from V nerve) and the eighth report of primary CPA glioma, overall. We discuss the clinical, neuroradiological, and intraoperative findings, and we review the different hypothesis about the origin of these rare tumors.
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192
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Singh B, Box B, Lindsey I, George B, Mortensen N, Cunningham C. Botulinum toxin reduces anal spasm but has no effect on pain after haemorrhoidectomy. Colorectal Dis 2009; 11:203-7. [PMID: 18462246 DOI: 10.1111/j.1463-1318.2008.01549.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Pain following haemorrhoidectomy is due to a combination of factors including spasm of the internal sphincter, an open wound and local infection. In this study, we investigated the effect of botulinum toxin on postoperative pain following Milligan-Morgan haemorrhoidectomy. METHOD A prospective randomized controlled trial was conducted in 32 patients undergoing haemorrhoidectomy. Routine postoperative care included metronidazole and bupivacaine. Patients were also given an inter-sphincteric injection of either placebo or botulinum toxin (150 units). Maximal resting pressure (MRP) and maximal squeeze pressure (MSP) were measured postoperatively. A linear analogue score was used to assess postoperative pain. The sample size calculation was calculated to show one standard deviation difference between groups. The primary endpoint was reduction in postoperative pain. RESULTS The MRP was significantly lower in the botulinum toxin group (mean 50.5 mmHg; 95% CI 39.77-61.23) compared with the placebo group (mean 64.94 mmHg; 95% CI 55.65-74.22) (P = 0.04) at week 6. At week 12 there was no significant difference in MRP between the two groups. In contrast MSP was significantly lower in the botulinum toxin group at weeks 6 and 12 (mean 87.1 mmHg; 95% CI 66.9-107.1) compared with the placebo group (mean 185.8 mmHg; 95% CI 134.2-237.4) at week 12 (P = 0.0014). There was no significant effect on overall or maximal pain scores. Median time for return to normal activities was not significantly different between groups. CONCLUSION Botulinum toxin reduces anal spasm but has no significant effect on postoperative pain.
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George B, Gillroy N, Kerridge I, Gottlieb D, Hertzberg M, Bradstock K. Higher Incidence of CMV Reactivation in CMV Seropositive Recipients Following Fludarabine Based Reduced Intensity Conditioning Transplants – A Retrospective Comparison with Myeloablative Transplants. Biol Blood Marrow Transplant 2009. [DOI: 10.1016/j.bbmt.2008.12.318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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194
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Mathews V, George B, Lakshmi K, Chendamarai E, Viswabandya A, Srivastava A, Chandy M. Comparison of Clinical Outcomes of Relapsed APL Patients Induced With ATO and Consolidated With Either an Autologous SCT or ATO Based Treatment Regimen. Biol Blood Marrow Transplant 2009. [DOI: 10.1016/j.bbmt.2008.12.111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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195
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Thomas M, George B, Mammen J, Aaron S, Alexander M. Cerebral venous thrombosis due to homozygous factor V Leiden mutation. Neurol India 2009; 57:91. [DOI: 10.4103/0028-3886.48796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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196
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197
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Bradstock K, Hertzberg M, Kerridge I, Svennilson J, George B, McGurgan M, Huang G, Antonenas V, Gottlieb D. Single versus double unrelated umbilical cord blood units for allogeneic transplantation in adults with advanced haematological malignancies: a retrospective comparison of outcomes. Intern Med J 2008; 39:744-51. [DOI: 10.1111/j.1445-5994.2008.01825.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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198
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Brown SR, Haboubi N, Hampton J, George B, Travis SPL. The management of acute severe colitis: ACPGBI position statement. Colorectal Dis 2008; 10 Suppl 3:8-29. [PMID: 18954307 DOI: 10.1111/j.1463-1318.2008.01682.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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199
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Chauvet D, Carpentier A, Polivka M, Crepin J, Allain J, George B. Technique de dédoublement de dure-mère pour le traitement de la malformation de Chiari. Série de 11 cas, avec études clinique, radiologique, histologique et biomécanique. Neurochirurgie 2008. [DOI: 10.1016/j.neuchi.2008.08.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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200
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George B, Abudu A, Grimer RJ, Carter SR, Tillman RM. The treatment of benign lesions of the proximal femur with non-vascularised autologous fibular strut grafts. ACTA ACUST UNITED AC 2008; 90:648-51. [PMID: 18450634 DOI: 10.1302/0301-620x.90b5.20330] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We report our experience of treating 17 patients with benign lesions of the proximal femur with non-vascularised, autologous fibular strut grafts, without osteosynthesis. The mean age of the patients at presentation was 16.5 years (5 to 33) and they were followed up for a mean of 2.9 years (0.4 to 19.5). Histological diagnoses included simple bone cyst, fibrous dysplasia, aneurysmal bone cysts and giant cell tumour. Local recurrence occurred in two patients (11.7%) and superficial wound infection, chronic hip pain and deep venous thrombosis occurred in three. Pathological fracture did not occur in any patient following the procedure. We conclude that non-vascularised fibular strut grafts are a safe and satisfactory method of treating benign lesions of the proximal femur.
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