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Lucas D, Carvalho B, Tuna R, Linhares P. Metabolic Syndrome and Survival in Glioblastoma Patients: Retrospective Cohort Study and Review of the Literature. Cureus 2024; 16:e53641. [PMID: 38449965 PMCID: PMC10917394 DOI: 10.7759/cureus.53641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/05/2024] [Indexed: 03/08/2024] Open
Abstract
Background Several studies point to metabolic syndrome as a risk factor for the development and progression of several types of cancer. Its association with glioblastoma has yet to be determined, and only two studies investigate the impact of metabolic syndrome on the survival of glioblastoma patients, indicating a trend toward decreased survival in patients with metabolic syndrome. The aim of this study was to determine whether patients with glioblastoma and metabolic syndrome had a worse clinical outcome. Methods We retrospectively reviewed the clinical records of 180 patients diagnosed with glioblastoma. Metabolic syndrome was defined according to the American Heart Association, as the presence of at least three of the following criteria: diabetes, hypertension, hyperlipidemia, and obesity. We analyzed the overall survival and progression-free survival of patients with and without metabolic syndrome. Results Of 180 patients, 20 (11.1%) met the diagnostic criteria for metabolic syndrome. The overall survival of patients with metabolic syndrome was 19.8 months, and without metabolic syndrome was 17.7 months (p-value=0.085). The progression-free survival of patients with metabolic syndrome was 9.9 months, and without metabolic syndrome was 7.9 months (p-value=0.076). Conclusion Our results showed no prognostic relevance of metabolic syndrome in patients with glioblastoma, although there was a trend towards increased overall survival and progression-free survival in patients with metabolic syndrome.
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Affiliation(s)
- Diana Lucas
- Neurosurgery, Centro Hospitalar Universitário de São João, Porto, PRT
| | - Bruno Carvalho
- Neurosurgery, Centro Hospitalar Universitário de São João, Porto, PRT
| | - Rui Tuna
- Neurosurgery, Centro Hospitalar Universitário de São João, Porto, PRT
| | - Paulo Linhares
- Neurosurgery, Centro Hospitalar Universitário de São João, Porto, PRT
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Kim J, Lee HI, Kim IA, Lee JH, Cho J, Wee CW, Yoon HI. De Ritis ratio in elderly glioblastoma patients treated with chemoradiation: A comprehensive analysis of serum biomarkers. Neurooncol Adv 2024; 6:vdad173. [PMID: 38288092 PMCID: PMC10824161 DOI: 10.1093/noajnl/vdad173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2024] Open
Abstract
Background We aimed to comprehensively investigate the prognostic value of pretreatment laboratory parameters in elderly patients with glioblastoma treated with temozolomide (TMZ)-based chemoradiation. Methods Patients aged ≥ 65 years from 4 institutions with newly diagnosed IDH-wild-type glioblastoma who received radiotherapy (RT) with concurrent TMZ between 2006 and 2021 were included. Patient factors (age, Karnofsky performance status (KPS), temporalis muscle thickness), molecular factors (MGMT promoter methylation, EGFR amplification, TERT promoter mutation, and TP53 mutation status), treatment factors (extent of resection, and RT dose), and pretreatment laboratory parameters (serum De Ritis ratio, glucose level, neutrophil-to-lymphocyte ratio, platelet count, and systemic immune-inflammation index) were included in the analysis. The primary endpoint was overall survival (OS). Results In total, 490 patients were included in the analysis. The median follow-up period was 12.3 months (range, 1.6-149.9 months). Median OS was significantly prolonged in patients with De Ritis ratio < 1.2 (18.2 vs 15.3 months, P = .022) and in patients with glucose level < 150 mg/dL (18.7 vs 16.5 months, P = .034) per univariate analysis. In multivariate analysis, KPS ≥ 70, MGMT promoter methylation, extent of resection greater than partial resection, De Ritis ratio < 1.2, and glucose level < 150 mg/dL were significant prognostic factors for improved OS. Conclusions Along with well-known prognostic factors, pre-RT serum biomarkers, including the De Ritis ratio and glucose level, also had prognostic value in elderly patients with glioblastoma treated with TMZ-based chemoradiation.
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Affiliation(s)
- Jina Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Hye In Lee
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
- Department of Radiation Oncology, Asan Medical Center, Seoul, Korea
| | - In Ah Kim
- Department of Radiation Oncology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Joo Ho Lee
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jaeho Cho
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Chan Woo Wee
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Korea
- Department of Radiation Oncology, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Hong In Yoon
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Korea
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Waite KA, Cioffi G, Malkin MG, Barnholtz-Sloan JS. Disease-Based Prognostication: Neuro-Oncology. Semin Neurol 2023; 43:768-775. [PMID: 37751857 DOI: 10.1055/s-0043-1775751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
Primary malignant and non-malignant brain and other central nervous system (CNS) tumors, while relatively rare, are a disproportionate source of morbidity and mortality. Here we provide a brief overview of approaches to modeling important clinical outcomes, such as overall survival, that are critical for clinical care. Because there are a large number of histologically distinct types of primary malignant and non-malignant brain and other CNS tumors, this chapter will provide an overview of prognostication considerations on the most common primary non-malignant brain tumor, meningioma, and the most common primary malignant brain tumor, glioblastoma. In addition, information on nomograms and how they can be used as individualized prognostication tools by clinicians to counsel patients and their families regarding treatment, follow-up, and prognosis is described. The current state of nomograms for meningiomas and glioblastomas are also provided.
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Affiliation(s)
- Kristin A Waite
- Division of Cancer Epidemiology and Genetics, Trans-Divisional Research Program, National Cancer Institute, Bethesda, Maryland
- Central Brain Tumor Registry of the United States (CBTRUS), Hinsdale, Illinois
| | - Gino Cioffi
- Division of Cancer Epidemiology and Genetics, Trans-Divisional Research Program, National Cancer Institute, Bethesda, Maryland
- Central Brain Tumor Registry of the United States (CBTRUS), Hinsdale, Illinois
| | - Mark G Malkin
- Cleveland Clinic, Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland, Ohio
| | - Jill S Barnholtz-Sloan
- Division of Cancer Epidemiology and Genetics, Trans-Divisional Research Program, National Cancer Institute, Bethesda, Maryland
- Central Brain Tumor Registry of the United States (CBTRUS), Hinsdale, Illinois
- Center for Biomedical Informatics and Information Technology, National Cancer Institute, Bethesda, Maryland
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4
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Klement RJ, Sweeney RA. Metabolic factors associated with the prognosis of oligometastatic patients treated with stereotactic body radiotherapy. Cancer Metastasis Rev 2023; 42:927-940. [PMID: 37261610 DOI: 10.1007/s10555-023-10110-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 05/22/2023] [Indexed: 06/02/2023]
Abstract
Over the past two decades, it has been established that cancer patients with oligometastases, i.e., only a few detectable metastases confined to one or a few organs, may benefit from an aggressive local treatment approach such as the application of high-precision stereotactic body radiotherapy (SBRT). Specifically, some studies have indicated that achieving long-term local tumor control of oligometastases is associated with prolonged overall survival. This motivates investigations into which factors may modify the dose-response relationship of SBRT by making metastases more or less radioresistant. One such factor relates to the uptake of the positron emission tomography tracer 2-deoxy-2-[18F]fluoro-D-glucose (FDG) which reflects the extent of tumor cell glycolysis or the Warburg effect, respectively. Here we review the biological mechanisms how the Warburg effect drives tumor cell radioresistance and metastasis and draw connections to clinical studies reporting associations between high FDG uptake and worse clinical outcomes after SBRT for oligometastases. We further review the evidence for distinct metabolic phenotypes of metastases preferentially seeding to specific organs and their possible translation into distinct radioresistance. Finally, evidence that obesity and hyperglycemia also affect outcomes after SBRT will be presented. While delivered dose is the main determinant of a high local tumor control probability, there might be clinical scenarios when metabolic targeting could make the difference between achieving local control or not, for example when doses have to be compromised in order to spare neighboring high-risk organs, or when tumors are expected to be highly therapy-resistant due to heavy pretreatment such as chemotherapy and/or radiotherapy.
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Affiliation(s)
- Rainer J Klement
- Department of Radiotherapy and Radiation Oncology, Leopoldina Hospital Schweinfurt, Robert-Koch-Straße 10, 97422, Schweinfurt, Germany.
| | - Reinhart A Sweeney
- Department of Radiotherapy and Radiation Oncology, Leopoldina Hospital Schweinfurt, Robert-Koch-Straße 10, 97422, Schweinfurt, Germany
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Yoshikawa MH, Rabelo NN, Telles JPM, Figueiredo EG. Modifiable risk factors for glioblastoma: a systematic review and meta-analysis. Neurosurg Rev 2023; 46:143. [PMID: 37340151 DOI: 10.1007/s10143-023-02051-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 06/03/2023] [Accepted: 06/10/2023] [Indexed: 06/22/2023]
Abstract
Glioblastoma (GBM) is the most common and aggressive glioma histological subtype, associated with high disability and poor survival. The etiology of this condition is still mostly unknown, and evidence about risk factors is elusive. The aim of this study is to identify modifiable risk factors for GBM. Electronic search was performed by two reviewers independently using the keywords and MeSH terms 'glioblastoma' OR 'glioma' OR 'brain tumor' AND 'risk factor'. The inclusion criteria were (1) observational studies or experimental studies on humans, (2) studies assessing the association between glioblastoma and exposure to modifiable conditions, and (3) studies published in English or Portuguese. Studies on the pediatric population or about exposure to ionizing radiation were excluded. A total of 12 studies were included. Seven were case-control studies, and five were cohort studies. The risk factors assessed included body mass index, alcohol consumption, exposure to magnetic fields, diabetes mellitus type 2 (DM2), and use of non-steroidal anti-inflammatory drugs (NSAID). No significant link was found between GBM incidence and DM2 or magnetic field exposure. On the other hand, higher BMI, alcohol consumption, and NSAID use demonstrated a protective effect on GMB risk. However, given the limited number of studies, it is not possible to obtain a behavioral recommendation; instead, these findings are relevant to guide future basic scientific studies on GBM oncogenesis.
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Yoon WS, Chang JH, Kim JH, Kim YJ, Jung TY, Yoo H, Kim SH, Ko YC, Nam DH, Kim TM, Kim SH, Park SH, Lee YS, Yim HW, Hong YK, Yang SH. Efficacy and safety of metformin plus low-dose temozolomide in patients with recurrent or refractory glioblastoma: a randomized, prospective, multicenter, double-blind, controlled, phase 2 trial (KNOG-1501 study). Discov Oncol 2023; 14:90. [PMID: 37278858 DOI: 10.1007/s12672-023-00678-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 04/28/2023] [Indexed: 06/07/2023] Open
Abstract
PURPOSE Glioblastoma (GBM) has a poor prognosis after standard treatment. Recently, metformin has been shown to have an antitumor effect on glioma cells. We performed the first randomized prospective phase II clinical trial to investigate the clinical efficacy and safety of metformin in patients with recurrent or refractory GBM treated with low-dose temozolomide. METHODS Included patients were randomly assigned to a control group [placebo plus low-dose temozolomide (50 mg/m2, daily)] or an experimental group [metformin (1000 mg, 1500 mg, and 2000 mg per day during the 1st, 2nd, and 3rd week until disease progression, respectively) plus low-dose temozolomide]. The primary endpoint was progression-free survival (PFS). Secondary endpoints were overall survival (OS), disease control rate, overall response rate, health-related quality of life, and safety. RESULTS Among the 92 patients screened, 81 were randomly assigned to the control group (43 patients) or the experimental group (38 patients). Although the control group showed a longer median PFS, the difference between the two groups was not statistically significant (2.66 versus 2.3 months, p = 0.679). The median OS was 17.22 months (95% CI 12.19-21.68 months) in the experimental group and 7.69 months (95% CI 5.16-22.67 months) in the control group, showing no significant difference by the log-rank test (HR: 0.78; 95% CI 0.39-1.58; p = 0.473). The overall response rate and disease control rate were 9.3% and 46.5% in the control group and 5.3% and 47.4% in the experimental group, respectively. CONCLUSIONS Although the metformin plus temozolomide regimen was well tolerated, it did not confer a clinical benefit in patients with recurrent or refractory GBM. Trial registration NCT03243851, registered August 4, 2017.
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Affiliation(s)
- Wan-Soo Yoon
- Department of Neurosurgery, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jong Hee Chang
- Department of Neurosurgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jeong Hoon Kim
- Department of Neurological Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Yu Jung Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Tae-Young Jung
- Department of Neurosurgery, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Heon Yoo
- Department of Neuro-Oncology Clinic, Center for Specific Organs Cancer, National Cancer Center Hospital, National Cancer Center, Goyang, Korea
| | - Se-Hyuk Kim
- Department of Neurosurgery, Ajou University Hospital, Ajou University School of Medicine, Suwon, Korea
| | - Young-Cho Ko
- Department of Neurosurgery, Konkuk University Medical Center, Seoul, Korea
| | - Do-Hyun Nam
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Tae Min Kim
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Se Hoon Kim
- Department of Pathology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sung-Hae Park
- Department of Pathology, Seoul National University Hospital, Seoul, Korea
| | - Youn Soo Lee
- Department of Hospital Pathology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyeon Woo Yim
- Department of Preventive Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yong-Kil Hong
- Department of Neurosurgery, Hallym University Sacred Heart Hospital, The Hallym University Medical Center, 22, Gwanpyeong-ro 170 beon-gil, Dong-gu, Anyang-si, Gyeongggi-do, 14068, Korea.
| | - Seung Ho Yang
- Department of Neurosurgery, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, 93 Jungbudaero, Paldal-gu, Suwon, Seoul, 16247, Korea.
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Malcangi G, Patano A, Guglielmo M, Sardano R, Palmieri G, Di Pede C, de Ruvo E, Inchingolo AD, Mancini A, Inchingolo F, Bordea IR, Dipalma G, Inchingolo AM. Precision Medicine in Oral Health and Diseases: A Systematic Review. J Pers Med 2023; 13:jpm13050725. [PMID: 37240895 DOI: 10.3390/jpm13050725] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 04/23/2023] [Accepted: 04/24/2023] [Indexed: 05/28/2023] Open
Abstract
Precision medicine (PM) is personalized medicine that can develop targeted medical therapies for the individual patient, in which "omics" sciences lead to an integration of data that leads to highly predictive models of the functioning of the individual biological system. They enable rapid diagnosis, assessment of disease dynamics, identification of targeted treatment protocols, and reduction of costs and psychological stress. "Precision dentistry" (DP) is one promising application that need further investigation; the purpose of this paper is therefore to give physicians an overview of the knowledge they need to enhance treatment planning and patient response to therapy. A systematic literature review was conducted on the PubMed, Scopus, and Web of Science databases by analyzing the articles examining the role of precision medicine in dentistry. PM aims to shed light on cancer prevention strategies, by identifying risk factors, and on malformations such as orofacial cleft. Another application is pain management by repurposing drugs created for other diseases to target biochemical mechanisms. The significant heritability of traits regulating bacterial colonization and local inflammatory responses is another result of genomic research, and is useful for DP in the field of caries and periodontitis. This approach may also be useful in the field of orthodontics and regenerative dentistry. The possibility of creating an international network of databases will lead to the diagnosis, prediction, and prevention of disease outbreaks, providing significant economic savings for the world's health care systems.
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Affiliation(s)
- Giuseppina Malcangi
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", 70121 Bari, Italy
| | - Assunta Patano
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", 70121 Bari, Italy
| | | | - Roberta Sardano
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", 70121 Bari, Italy
| | - Giulia Palmieri
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", 70121 Bari, Italy
| | - Chiara Di Pede
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", 70121 Bari, Italy
| | - Elisabetta de Ruvo
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", 70121 Bari, Italy
| | | | - Antonio Mancini
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", 70121 Bari, Italy
| | - Francesco Inchingolo
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", 70121 Bari, Italy
| | - Ioana Roxana Bordea
- Department of Oral Rehabilitation, Faculty of Dentistry, Iuliu Hațieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Gianna Dipalma
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", 70121 Bari, Italy
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Montemurro N, Pahwa B, Tayal A, Shukla A, De Jesus Encarnacion M, Ramirez I, Nurmukhametov R, Chavda V, De Carlo A. Macrophages in Recurrent Glioblastoma as a Prognostic Factor in the Synergistic System of the Tumor Microenvironment. Neurol Int 2023; 15:595-608. [PMID: 37218976 DOI: 10.3390/neurolint15020037] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 04/05/2023] [Accepted: 04/21/2023] [Indexed: 05/24/2023] Open
Abstract
Glioblastoma (GBM) is a common and highly malignant primary tumor of the central nervous system in adults. Ever more recent papers are focusing on understanding the role of the tumor microenvironment (TME) in affecting tumorigenesis and the subsequent prognosis. We assessed the impact of macrophages in the TME on the prognosis in patients with recurrent GBM. A PubMed, MEDLINE and Scopus review was conducted to identify all studies dealing with macrophages in the GBM microenvironment from January 2016 to December 2022. Glioma-associated macrophages (GAMs) act critically in enhancing tumor progression and can alter drug resistance, promoting resistance to radiotherapy and establishing an immunosuppressive environment. M1 macrophages are characterized by increased secretion of proinflammatory cytokines, such as IL-1ß, tumor necrosis factor (TNF), IL-27, matrix metalloproteinase (MMPs), CCL2, and VEGF (vascular endothelial growth factor), IGF1, that can lead to the destruction of the tissue. In contrast, M2 is supposed to participate in immunosuppression and tumor progression, which is formed after being exposed to the macrophage M-CSF, IL-10, IL-35 and the transforming growth factor-ß (TGF-β). Because there is currently no standard of care in recurrent GBM, novel identified targeted therapies based on the complex signaling and interactions between the glioma stem cells (GSCs) and the TME, especially resident microglia and bone-marrow-derived macrophages, may be helpful in improving the overall survival of these patients in the near future.
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Affiliation(s)
- Nicola Montemurro
- Department of Neurosurgery, Azienda Ospedaliero Universitaria Pisana (AOUP), University of Pisa, 56100 Pisa, Italy
| | - Bhavya Pahwa
- University College of Medical Sciences and GTB Hospital, New Delhi 110095, India
| | - Anish Tayal
- University College of Medical Sciences and GTB Hospital, New Delhi 110095, India
| | - Anushruti Shukla
- University College of Medical Sciences and GTB Hospital, New Delhi 110095, India
| | | | - Issael Ramirez
- Royal Melbourne Hospital, Melbourne, VIC 3000, Australia
| | - Renat Nurmukhametov
- Department of Spinal Surgery, Central Clinical Hospital of the Russian Academy of Sciences, 121359 Moscow, Russia
| | - Vishal Chavda
- Department of Pathology, Stanford of School of Medicine, Stanford University Medical Centre, Palo Alto, CA 94305, USA
| | - Antonella De Carlo
- Department of Neurosurgery, Azienda Ospedaliero Universitaria Pisana (AOUP), University of Pisa, 56100 Pisa, Italy
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Viglianisi G, Tartaglia GM, Santonocito S, Amato M, Polizzi A, Mascitti M, Isola G. The Emerging Role of Salivary Oxidative Stress Biomarkers as Prognostic Markers of Periodontitis: New Insights for a Personalized Approach in Dentistry. J Pers Med 2023; 13:166. [PMID: 36836401 PMCID: PMC9964692 DOI: 10.3390/jpm13020166] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/14/2023] [Accepted: 01/16/2023] [Indexed: 01/18/2023] Open
Abstract
Periodontitis is a multifactorial and infective oral disease that leads to the destruction of periodontal tissues and tooth loss. Although the treatment of periodontitis has improved recently, the effective treatment of periodontitis and the periodontitis-affected periodontal tissues is still a challenge. Therefore, exploring new therapeutic strategies for a personalized approach is urgent. For this reason, the aim of this study is to summarize recent advances and the potential of oxidative stress biomarkers in the early diagnosis and personalized therapeutic approaches in periodontitis. Recently, ROS metabolisms (ROMs) have been studied in the physiopathology of periodontitis. Different studies show that ROS plays a crucial role in periodontitis. In this regard, the reactive oxygen metabolites (ROMs) started to be searched for the measures of the oxidizing capacity of the plasma understood as the total content of oxygen free radicals (ROS). The oxidizing capacity of plasma is a significant indicator of the body's oxidant state as well as homocysteine (Hcy), sulfur amino acid, which has pro-oxidant effects as it favors the production of superoxide anion. More specifically, the thioredoxin (TRX) and peroxiredoxin (PRX) systems control reactive oxygen species (ROS), such as superoxide and hydroxyl species, to transduce redox signals and change the activities of antioxidant enzymes to remove free radicals. Superoxide dismutase (SOD), catalase, and glutathione peroxidase (GPx), among other antioxidant enzymes, change their activity when ROS are produced in order to neutralize free radicals. The TRX system is triggered and transduces redox signals to do this.
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Affiliation(s)
- Gaia Viglianisi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Gianluca Martino Tartaglia
- Section of Maxillo-Facial Surgery and Dentistry Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Department of Orthodontics, School of Dentistry, University of Milan, 20122 Milan, Italy
| | - Simona Santonocito
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Mariacristina Amato
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Marco Mascitti
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Via Tronto 10/A, 60126 Ancona, Italy
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
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Laviv Y, Sapirstein E, Kanner AA, Berkowitz S, Fichman S, Benouaich-Amiel A, Yust-Katz S, Kasper EE, Siegal T. Significant Systemic Insulin Resistance is Associated With Unique Glioblastoma Multiforme Phenotype. CLINICAL PATHOLOGY (THOUSAND OAKS, VENTURA COUNTY, CALIF.) 2023; 16:2632010X231207725. [PMID: 37920781 PMCID: PMC10619354 DOI: 10.1177/2632010x231207725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 09/28/2023] [Indexed: 11/04/2023]
Abstract
Background Some glioblastoma multiforme (GBM) are characterized by the presence of gemistocytes (GCs), a unique phenotype of reactive astrocytes. Certain GCs can be identified as neoplastic cells but these cells were also found to be associated with diabetes in non-neoplastic lesions of the central nervous system. Our aim was to find a correlation between insulin - resistance metabolic features and the presence of GCs in patients with newly diagnosed GBM. Methods Medical records from histologically confirmed GBM patients were retrospectively extracted for different systemic metabolic variables. A statistic-based comparison was made between GBM, diabetic patients with and without GC. Patients with poorly controlled diabetes (ie, hemoglobin A1C ⩾ 8.0) were also compared between the 2 groups. Results A total of 220 newly diagnosed GBM patients were included in our study. 58 (26.3%) patients had a history of diabetes mellitus type 2 (DM2) at the time of admission. The rate of poorly-controlled DM2 was nearly as twice in the GC-GBM group than in the non-GC GBM group (18.75% vs 9.5%; P = .130). In the DM2 cohort, the subgroup of GC-GBM was significantly associated with demographic and metabolic features related to insulin resistance such as male gender predominance (89% vs 50%, P = .073) and morbid obesity (weight ⩾85 kg: OR 6.16; P = .0019 and mean BMI: 34.1 ± 11.42 vs 28.7 ± 5.44; P = .034 for group with and without GCs, respectively). In the poorly-controlled DM2 group, none of the GC-GBM patients were using insulin prior to diagnosis, compared to 61.1% in the non-GC GBM patients (OR = 0.04, P = .045). Conclusion Systemic metabolic factors related to marked insulin resistance (DM2, morbid obesity, male gender) are associated with a unique histologic phenotype of GBM, characterized by the presence of GCs. This feature is prominent in poorly-controlled DM2 GBM patients who are not using synthetic insulin. This novel finding may add to the growing data on the relevance of glucose metabolism in astrocytes and in astrocytes associated with high-grade gliomas. In GBM patients, a correlation between patients' metabolic status, tumor's histologic phenotype, tumor's molecular changes, use of anti-diabetic drugs and the respective impact of these factor on survival warrants further investigation.
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Affiliation(s)
- Yosef Laviv
- Neurosurgery Department, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eilat Sapirstein
- Neurosurgery Department, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Andrew A Kanner
- Neurosurgery Department, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shani Berkowitz
- Neurosurgery Department, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
| | - Suzana Fichman
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Pathology Department, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
| | - Alexandra Benouaich-Amiel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Neuro-Oncology Unit, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
| | - Shlomit Yust-Katz
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Neuro-Oncology Unit, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
| | - Ekkehard E Kasper
- Neurosurgery Department, St. Elizabeth’s Medical Center, Boston University, Boston, MA, USA
| | - Tali Siegal
- Neuro-Oncology Unit, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
- Hebrew University, Jerusalem, Israel
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11
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Lu G, Huang X, Lin C, Zou L, Pan H. A bibliometric and visual analysis of low carbohydrate diet. Front Nutr 2023; 10:1085623. [PMID: 36908904 PMCID: PMC9995895 DOI: 10.3389/fnut.2023.1085623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 02/06/2023] [Indexed: 02/25/2023] Open
Abstract
Introduction Numerous studies have confirmed the effects of low carbohydrate diet (LChD) on metabolism and chronic diseases. However, there were no bibliometric studies on LChD. This study was conducted through a bibliometric analysis to investigate the current status, hotspots and frontiers trends. Methods We searched all research publications related to LChD from 2002 to 2021 on the Web of Scientific Core Collection (WoSCC). CiteSpace and VOSviewer software was used to analyze countries/regions, institutions, journals, authors, references, and keywords. Results A total of 6938 papers were included, with an increasing trend of annual publication. LChD categories mainly included nutrition, endocrinology, and neurosciences which reflected the interdisciplinary characteristics. USA was with the largest number and the world science center in LChD field. Universities were main research institutions and five of the top 10 institutions were from USA. Eric Heath Kossoff had 101 publications and ranked first. Nutrients was the leading journal. "A randomized trial of a low-carbohydrate diet for obesity" and "Obesity" were considered to be the most co-cited and cited reference respectively. The hotspots of LChD are four aspects, "ketogenic diet", "metabolism disease", "cardiovascular disease" and "cancer". We summarized that "oxidative stress", "gut microbiota", and "inflammation factors" are becoming frontiers trends of LChD research in the future and deserve further study. Discussion Over the past 20 years research on LChD has gained great attention. To better explore LChD field, multilevel mechanism studies will be required in the future.
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Affiliation(s)
- Gang Lu
- Clinical Medical College of Acupuncture Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xin Huang
- School of Physical Education and Health, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chun Lin
- School of Physical Education and Health, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Lijuan Zou
- School of Physical Education and Health, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Huashan Pan
- Science and Technology Division, Guangdong Food and Drug Vocational College, Guangzhou, China
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Foreman M, Patel A, Sheth S, Reddy A, Lucke-Wold B. Diabetes Mellitus Management in the Context of Cranial Tumors. BOHR INTERNATIONAL JOURNAL OF NEUROLOGY AND NEUROSCIENCE 2022; 1:29-39. [PMID: 36700856 PMCID: PMC9872258 DOI: 10.54646/bijnn.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The study of the relationship between cancer and diabetes mellitus (DM) has been under investigation for many decades. Particularly in the field of neurology and neurosurgery, increasing emphasis has been put on the examination of comorbid DM in patients with cranial tumors. Namely, as the most common and invasive type of malignant adult brain tumor, glioblastoma (GBS) has been the focus of said research. Several mechanisms have been described in the attempt to elucidate the underlying association between DM and GBS, with the metabolic phenomenon known as the Warburg effect and its consequential downstream effects serving as the resounding culprits in recent literature. Since the effect seen in cancers like GBS exploits an upregulated form of aerobic glycolysis, the role of a sequela of DM, known as hyperglycemia, will be investigated. In particular, in the treatment of GBS, surgical resection and subsequent chemotherapy and/or radiotherapy are used in conjunction with corticosteroid therapy, the latter of which has been linked to hyperglycemia. Unsurprisingly, comorbid DM patients are significantly susceptible to this disposition. Further, this fact is reflected in recent literature that demonstrates the impact of hyperglycemia on cancer advancement and patient outcomes in several preclinical and clinical studies. Thus, this review will aim to underline the significance of diabetes and glycemic control via standard-of-care treatments such as metformin administration, as well as to describe emerging treatments such as the signaling modulation of insulin-like growth factor and the employment of the ketogenic diet.
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Affiliation(s)
- Marco Foreman
- Department of Neurosurgery, University of Florida, Gainesville, Florida, United States
| | - Aashay Patel
- Department of Neurosurgery, University of Florida, Gainesville, Florida, United States
| | - Sohum Sheth
- Department of Neurosurgery, University of Florida, Gainesville, Florida, United States
| | - Akshay Reddy
- Department of Neurosurgery, University of Florida, Gainesville, Florida, United States
| | - Brandon Lucke-Wold
- Department of Neurosurgery, University of Florida, Gainesville, Florida, United States
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Deacu M, Docu Axelerad A, Popescu S, Topliceanu TS, Aschie M, Bosoteanu M, Cozaru GC, Cretu AM, Voda RI, Orasanu CI. Aggressiveness of Grade 4 Gliomas of Adults. Clin Pract 2022; 12:701-713. [PMID: 36136867 PMCID: PMC9498876 DOI: 10.3390/clinpract12050073] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/24/2022] [Accepted: 09/01/2022] [Indexed: 11/16/2022] Open
Abstract
Grade 4 adult gliomas are IDH-mutant astrocytomas and IDH-wildtype glioblastomas. They have a very high mortality rate, with survival at 5 years not exceeding 5%. We aimed to conduct a clinical imaging and morphogenetic characterization of them, as well as to identify the main negative prognostic factors that give them such aggressiveness. We conducted a ten-year retrospective study. We followed the clinical, imaging, and morphogenetic aspects of the cases. We analyzed immunohistochemical markers (IDH1, Ki-67, and nestin) and FISH tests based on the CDKN2A gene. The obtained results were analyzed using SPSS Statistics with the appropriate parameters. The clinical aspects representing negative prognostic factors were represented by patients’ comorbidities: hypertension (HR = 1.776) and diabetes mellitus/hyperglycemia (HR = 2.159). The lesions were mostly supratentorial, and the temporal lobe was the most affected. The mean volume was 88.05 cm3 and produced a midline shift with an average of 8.52 mm. Subtotal surgical resection was a negative prognostic factor (HR = 1.877). The proliferative index did not influence survival rate, whereas CDKN2A gene mutations were shown to have a major impact on survival. We identified the main negative prognostic factors that support the aggressiveness of grade 4 gliomas: patient comorbidities, type of surgical resection, degree of cell differentiation, and CDKN2A gene mutations.
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Affiliation(s)
- Mariana Deacu
- Clinical Service of Pathology, Departments of Pathology, “Sf. Apostol Andrei” Emergency County Hospital, 900591 Constanta, Romania
- Faculty of Medicine, “Ovidius” University of Constanta, 900470 Constanta, Romania
| | - Any Docu Axelerad
- Faculty of Medicine, “Ovidius” University of Constanta, 900470 Constanta, Romania
- Department of Neurology, “Sf. Apostol Andrei” Emergency County Hospital, 900591 Constanta, Romania
| | - Steliana Popescu
- Faculty of Medicine, “Ovidius” University of Constanta, 900470 Constanta, Romania
- Department of Radiology, “Sf. Apostol Andrei” Emergency County Hospital, 900591 Constanta, Romania
| | - Theodor Sebastian Topliceanu
- Center for Research and Development of the Morphological and Genetic Studies of Malignant Pathology (CEDMOG), “Ovidius” University of Constanta, 900591 Constanta, Romania
| | - Mariana Aschie
- Clinical Service of Pathology, Departments of Pathology, “Sf. Apostol Andrei” Emergency County Hospital, 900591 Constanta, Romania
- Faculty of Medicine, “Ovidius” University of Constanta, 900470 Constanta, Romania
- Academy of Medical Sciences of Romania, 030167 Bucharest, Romania
| | - Madalina Bosoteanu
- Clinical Service of Pathology, Departments of Pathology, “Sf. Apostol Andrei” Emergency County Hospital, 900591 Constanta, Romania
- Faculty of Medicine, “Ovidius” University of Constanta, 900470 Constanta, Romania
| | - Georgeta Camelia Cozaru
- Center for Research and Development of the Morphological and Genetic Studies of Malignant Pathology (CEDMOG), “Ovidius” University of Constanta, 900591 Constanta, Romania
- Clinical Service of Pathology, Departments of Genetics, “Sf. Apostol Andrei” Emergency County Hospital, 900591 Constanta, Romania
| | - Ana Maria Cretu
- Clinical Service of Pathology, Departments of Pathology, “Sf. Apostol Andrei” Emergency County Hospital, 900591 Constanta, Romania
- Center for Research and Development of the Morphological and Genetic Studies of Malignant Pathology (CEDMOG), “Ovidius” University of Constanta, 900591 Constanta, Romania
| | - Raluca Ioana Voda
- Clinical Service of Pathology, Departments of Pathology, “Sf. Apostol Andrei” Emergency County Hospital, 900591 Constanta, Romania
- Center for Research and Development of the Morphological and Genetic Studies of Malignant Pathology (CEDMOG), “Ovidius” University of Constanta, 900591 Constanta, Romania
| | - Cristian Ionut Orasanu
- Clinical Service of Pathology, Departments of Pathology, “Sf. Apostol Andrei” Emergency County Hospital, 900591 Constanta, Romania
- Center for Research and Development of the Morphological and Genetic Studies of Malignant Pathology (CEDMOG), “Ovidius” University of Constanta, 900591 Constanta, Romania
- Correspondence: ; Tel.: +40-72-281-4037
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Obukhova L, Nikiforova O, Kontorshchikova C, Medyanik I, Orlinskaya N, Grishin A, Kontorshchikov M, Shchelchkova N. Carbohydrate Metabolism Parameters of Adult Glial Neoplasms According to Immunohistochemical Profile. Biomedicines 2022; 10:biomedicines10051007. [PMID: 35625744 PMCID: PMC9138280 DOI: 10.3390/biomedicines10051007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/22/2022] [Accepted: 04/25/2022] [Indexed: 11/16/2022] Open
Abstract
This research aimed to investigate the interrelationship of carbohydrate metabolism parameters and immunohistochemical characteristics of glial tumors. Tumor tissue, peritumoral area, and adjacent noncancerous tissue fragments of 20 patients with gliomas of varying degrees of anaplasia were analyzed. The greatest differences in the carbohydrate metabolism compared to adjacent noncancerous tissues were identified in the tumor tissue: reduction in the levels of lactate and glycogen synthase kinase-3β. Significant differences with adjacent noncancerous tissues for the peritumoral zone were not found. The activity of the carbohydrate metabolism enzymes was different depending on the immunohistochemical glioma profile, especially from Ki 67 level. Bioinformatic analysis of the interactions of immunohistochemical markers of gliomas and carbohydrate metabolism enzymes using the databases of STRING, BioGrid, and Signor revealed the presence of biologically significant interactions with glycogen synthase kinase 3β, hexokinase, glucose-6-phosphate dehydrogenase, and transketolase. The established interconnection of glycolysis with methylation of the promoter of O-6-methylguanine-DNA-methyltransferase (MGMT) of gliomas can be used to increase chemotherapy efficiency.
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15
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Liu J, Li C, Wang Y, Ji P, Guo S, Zhai Y, Wang N, Lou M, Xu M, Chao M, Jiao Y, Zhao W, Feng F, Qu Y, Ge S, Wang L. Prognostic and Predictive Factors in Elderly Patients With Glioblastoma: A Single-Center Retrospective Study. Front Aging Neurosci 2022; 13:777962. [PMID: 35173600 PMCID: PMC8841486 DOI: 10.3389/fnagi.2021.777962] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 12/28/2021] [Indexed: 11/13/2022] Open
Abstract
Glioblastoma (GBM) is the most common primary malignant intracranial tumor and the median age at diagnosis is 65 years. However, elderly patients are usually excluded from clinical studies and age is considered as an independent negative prognostic factor for patients with GBM. Therefore, the best treatment method for GBM in elderly patients has remained controversial. Elderly GBM patients (≥ 60 years old) treated between January 2015 and December 2019 were enrolled in this study. Medical records were reviewed retrospectively, and clinicopathological characteristics, treatments, and outcomes were analyzed. A total of 68 patients were included, with a median age of 65.5 years (range: 60–79). The median preoperative Karnofsky performance scale (KPS) score was 90 (range 40–100) and median postoperative KPS score was 80 (range 0–90). Univariate analysis results showed that age, gender, comorbidities, preoperative KPS < 90 and MGMT promoter methylation were not significantly associated with PFS and OS. On the other hand, total resection, postoperative KPS ≥ 80, Ki67 > 25%, and Stupp-protocol treatment were significantly associated with prolonged PFS and OS. Moreover, multivariate analysis found that postoperative KPS ≥ 80, total resection, and Stupp-protocol treatment were prognostic factors for PFS and OS. The findings of this study have suggested that, on the premise of protecting function as much as possible, the more aggressive treatment regimens may prolong survival for elderly patients with GBM. However, further studies, particularly prospective randomized clinical trials, should be conducted to provide more definitive data on the appropriate management of elderly patients, especially for patients with MGMT promoter methylation.
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Affiliation(s)
- Jinghui Liu
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Chen Li
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Yuan Wang
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Peigang Ji
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Shaochun Guo
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Yulong Zhai
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Na Wang
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Miao Lou
- Department of Otolaryngology Head and Neck Surgery, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Meng Xu
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Min Chao
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Yang Jiao
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Wenjian Zhao
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Fuqiang Feng
- Department of Neurosurgery, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yan Qu
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
| | - Shunnan Ge
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
- *Correspondence: Shunnan Ge,
| | - Liang Wang
- Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi’an, China
- Liang Wang,
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16
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Rapone B, Ferrara E, Santacroce L, Topi S, Gnoni A, Dipalma G, Mancini A, Di Domenico M, Tartaglia GM, Scarano A, Inchingolo F. The Gaseous Ozone Therapy as a Promising Antiseptic Adjuvant of Periodontal Treatment: A Randomized Controlled Clinical Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19020985. [PMID: 35055807 PMCID: PMC8775443 DOI: 10.3390/ijerph19020985] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 01/07/2022] [Accepted: 01/12/2022] [Indexed: 01/27/2023]
Abstract
Background: the establishment of periodontitis is regulated by the primary etiological factor and several individual conditions including the immune response mechanism of the host and individual genetic factors. It results when the oral homeostasis is interrupted, and biological reactions favor the development and progression of periodontal tissues damage. Different strategies have been explored for reinforcing the therapeutic effect of non-surgical periodontal treatment of periodontal tissue damage. Gaseous ozone therapy has been recognized as a promising antiseptic adjuvant, because of its immunostimulating, antimicrobial, antihypoxic, and biosynthetic effects. Then, we hypothesized that the adjunct of gaseous ozone therapy to standard periodontal treatment may be leveraged to promote the tissue healing response. Methods: to test this hypothesis, we conducted a prospective randomized study comparing non-surgical periodontal treatment plus gaseous ozone therapy to standard therapy. A total of 90 healthy individuals with moderate or severe generalized periodontitis were involved in the study. The trial was conducted from September 2019 to October 2020. Forty-five patients were randomized to receive scaling and root-planning (SRP) used as conventional non-surgical periodontal therapy plus gaseous ozone therapy (GROUP A); forty-five were allocated to standard treatment (GROUP B). The endpoint was defined as the periodontal response rate after the application of the ozone therapy at 3 months and 6 months, defined as no longer meeting the criteria for active periodontitis. Statistical analysis was performed employing SPSS v.18 Chicago: SPSS Inc. Results: periodontal parameters differed significantly between patients treated with the two distinct procedures at 3 months (p ≤ 0.005); a statistically significant difference between groups was observed from baseline in the CAL (p ≤ 0.0001), PPD (p ≤ 0.0001) and BOP (p ≤ 0.0001) scores. Conclusions: The present study suggests that SRP combined with ozone therapy in the treatment of periodontitis revealed an improved outcome than SRP alone.
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Affiliation(s)
- Biagio Rapone
- Interdisciplinary Department of Medicine, “Aldo Moro” University of Bari, 70121 Bari, Italy; (G.D.); (A.M.); (F.I.)
- Correspondence: ; Tel.: +39-347-7619-817
| | - Elisabetta Ferrara
- Complex Operative Unit of Odontostomatology, Hospital S.S. Annunziata, 66100 Chieti, Italy; (E.F.); (L.S.)
| | - Luigi Santacroce
- Complex Operative Unit of Odontostomatology, Hospital S.S. Annunziata, 66100 Chieti, Italy; (E.F.); (L.S.)
| | - Skender Topi
- Department of Clinical Disciplines, School of Technical Medical Sciences, University A. Xhuvani, 3001 Elbasan, Albania;
| | - Antonio Gnoni
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, “Aldo Moro” University of Bari, 70121 Bari, Italy;
| | - Gianna Dipalma
- Interdisciplinary Department of Medicine, “Aldo Moro” University of Bari, 70121 Bari, Italy; (G.D.); (A.M.); (F.I.)
| | - Antonio Mancini
- Interdisciplinary Department of Medicine, “Aldo Moro” University of Bari, 70121 Bari, Italy; (G.D.); (A.M.); (F.I.)
| | - Marina Di Domenico
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, 80138 Naples, Italy;
| | - Gianluca Martino Tartaglia
- UOC Maxillo-Facial Surgery and Dentistry, Department of Biomedical, Surgical and Dental Sciences, School of Dentistry, Fondazione IRCCS Ca Granda, Ospedale Maggiore Policlinico, University of Milan, 20100 Milan, Italy;
| | - Antonio Scarano
- Department of Oral Science, Nano and Biotechnology and CeSi-Met University of Chieti-Pescara, 66100 Chieti, Italy;
| | - Francesco Inchingolo
- Interdisciplinary Department of Medicine, “Aldo Moro” University of Bari, 70121 Bari, Italy; (G.D.); (A.M.); (F.I.)
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Frontiers in Anti-Cancer Drug Discovery: Challenges and Perspectives of Metformin as Anti-Angiogenic Add-On Therapy in Glioblastoma. Cancers (Basel) 2021; 14:cancers14010112. [PMID: 35008275 PMCID: PMC8749852 DOI: 10.3390/cancers14010112] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 12/15/2021] [Accepted: 12/19/2021] [Indexed: 12/13/2022] Open
Abstract
Simple Summary Glioblastoma is the most aggressive primary brain tumor, with the highest incidence and the worst prognosis. Life expectancy from diagnosis remains dismal, at around 15 months, despite surgical resection and treatment with radiotherapy and chemotherapy. Given the aggressiveness of the tumor and the inefficiency of the treatments adopted to date, the scientific research investigates innovative therapeutic approaches. Importantly, angiogenesis represents one of the main features of glioblastoma, becoming in the last few years a major candidate for target therapy. Metformin, a well-established therapy for type 2 diabetes, offered excellent results in preventing and fighting tumor progression, particularly against angiogenic mechanisms. Therefore, the purpose of this review is to summarize and discuss experimental evidence of metformin anti-cancer efficacy, with the aim of proposing this totally safe and tolerable drug as add-on therapy against glioblastoma. Abstract Glioblastoma is the most common primitive tumor in adult central nervous system (CNS), classified as grade IV according to WHO 2016 classification. Glioblastoma shows a poor prognosis with an average survival of approximately 15 months, representing an extreme therapeutic challenge. One of its distinctive and aggressive features is aberrant angiogenesis, which drives tumor neovascularization, representing a promising candidate for molecular target therapy. Although several pre-clinical studies and clinical trials have shown promising results, anti-angiogenic drugs have not led to a significant improvement in overall survival (OS), suggesting the necessity of identifying novel therapeutic strategies. Metformin, an anti-hyperglycemic drug of the Biguanides family, used as first line treatment in Type 2 Diabetes Mellitus (T2DM), has demonstrated in vitro and in vivo antitumoral efficacy in many different tumors, including glioblastoma. From this evidence, a process of repurposing of the drug has begun, leading to the demonstration of inhibition of various oncopromoter mechanisms and, consequently, to the identification of the molecular pathways involved. Here, we review and discuss metformin’s potential antitumoral effects on glioblastoma, inspecting if it could properly act as an anti-angiogenic compound to be considered as a safely add-on therapy in the treatment and management of glioblastoma patients.
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Shi S, Cheng J, Zhao Y, Chen W. Incidence, and preoperative and intraoperative prognostic factors of deep venous thrombosis in patients with glioma following craniotomy. Clin Neurol Neurosurg 2021; 210:106998. [PMID: 34739883 DOI: 10.1016/j.clineuro.2021.106998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 09/24/2021] [Accepted: 10/17/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The aim of this study was to investigate the incidence of deep vein thrombosis (DVT) and the preoperative and intraoperative risk factors associated with DVT in glioma patients METHODS: We conducted a retrospective analysis of data obtained from glioma patients at Sanbo Hospital (Beijing, China) between 2018 and 2021. Symptomatic DVT was confirmed by Doppler ultrasonography. Multivariable logistic regression analysis was used to identify preoperative and intraoperative characteristics associated with DVT. Basic clinical variables and laboratory results were analyzed. RESULTS A total of 492 glioma patients were included. Of these, 73 (14.84%) developed DVT, and three (0.61%) developed DVT and pulmonary embolism (PE). Multivariate analyses revealed that the following factors were highly predictive of post-operative DVT: older age ranges of 46--55 years (odds ratio [OR]: 2.94; 95% confidence interval [CI]: 1.41--6.13; p = 0.004), 56--65 years (OR: 7.86; 95% CI: 3.63--17.03; p < 0.001), and > 65 years (OR: 4.94; 95% CI: 1.83--13.33; p = 0.002); partial thromboplastin time (APTT; OR: 0.91; 95% CI: 0.84--1.00; p = 0.040); D-dimer (OR: 2.21; 95% CI: 1.28--3.82; p = 0.005); and surgery duration (OR: 2.87; 95% CI: 1.6 --5.07; p < 0.001) CONCLUSIONS: Older age, preoperative APTT, D-dimer, and surgery duration independently increased the risk of developing postoperative DVT. These findings may facilitate the development of a thrombosis risk score that will allow physicians to develop individualized strategies to prevent DVT as early as possible.
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Affiliation(s)
- Shuhai Shi
- Department of Critical Care Medicine, Capital Medical University Affiliated Beijing Shijitan Hospital, 100038, Beijing, China
| | - Jingli Cheng
- Department of General practice medicine, Beijing Shijingshan Hospital, 100040, Beijing, China
| | - Ying Zhao
- Department of Critical Care Medicine, Sanbo Brain Hospital, Capital Medical University, 100093, Beijing, China
| | - Wei Chen
- Department of Critical Care Medicine, Capital Medical University Affiliated Beijing Shijitan Hospital, 100038, Beijing, China.
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Verification of Blood-Brain Barrier Disruption Based on the Clinical Validation Platform Using a Rat Model with Human Skull. Brain Sci 2021; 11:brainsci11111429. [PMID: 34827428 PMCID: PMC8615862 DOI: 10.3390/brainsci11111429] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 10/18/2021] [Accepted: 10/22/2021] [Indexed: 12/22/2022] Open
Abstract
Methods to improve drug delivery efficiency through blood-brain barrier disruption (BBBD) based on microbubbles and focused ultrasound (FUS) are continuously being studied. However, most studies are being conducted in preclinical trial environments using small animals. The use of the human skull shows differences between the clinical and preclinical trials. BBBD results from preclinical trials are difficult to represent in clinical trials because various distortions of ultrasound by the human skull are excluded in the former. Therefore, in our study, a clinical validation platform based on a preclinical trial environment, using a human skull fragment and a rat model, was developed to induce BBBD under conditions similar to clinical trials. For this, a human skull fragment was inserted between the rat head and a 250 kHz FUS transducer, and optimal ultrasound parameters for the free field (without human skull fragment) and human skull (with human skull fragment) were derived by 300 mVpp and 700 mVpp, respectively. BBBD was analyzed according to each case using magnetic resonance images, Evans blue dye, cavitation, and histology. Although it was confirmed using magnetic resonance images and Evans blue dye that a BBB opening was induced in each case, multiple BBB openings were observed in the brain tissues. This phenomenon was analyzed by numerical simulation, and it was confirmed to be due to standing waves owing to the small skull size of the rat model. The stable cavitation doses (SCDh and SCDu) in the human skull decreased by 13.6- and 5.3-fold, respectively, compared to those in the free field. Additionally, the inertial cavitation dose in the human skull decreased by 1.05-fold compared to that of the free field. For the histological analysis, although some extravasated red blood cells were observed in each case, it was evaluated as recoverable based on our previous study results. Therefore, our proposed platform can help deduct optimal ultrasound parameters and BBBD results for clinical trials in the preclinical trials with small animals because it considers variables relevant to the human skull.
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Utilizing 3D Arterial Spin Labeling to Identify Cerebrovascular Leak and Glymphatic Obstruction in Neurodegenerative Disease. Diagnostics (Basel) 2021; 11:diagnostics11101888. [PMID: 34679586 PMCID: PMC8534509 DOI: 10.3390/diagnostics11101888] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/27/2021] [Accepted: 10/04/2021] [Indexed: 01/19/2023] Open
Abstract
New approaches are required to successfully intervene therapeutically in neurodegenerative diseases. Addressing the earliest phases of disease, blood brain barrier (BBB) leak before the accumulation of misfolded proteins has significant potential for success. To do so, however, a reliable, noninvasive and economical test is required. There are two potential methods of identifying the BBB fluid leak that results in the accumulation of normally excluded substances which alter neuropil metabolism, protein synthesis and degradation with buildup of misfolded toxic proteins. The pros and cons of dynamic contrast imaging (DCI or DCE) and 3D TGSE PASL are discussed as potential early identifying methods. The results of prior publications of the 3D ASL technique and an overview of the associated physiologic challenges are discussed. Either method may serve well as reliable physiologic markers as novel therapeutic interventions directed at the vasculopathy of early neurodegenerative disease are developed. They may serve well in addressing other neurologic diseases associated with either vascular leak and/or reduced glymphatic flow.
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Montemurro N, Condino S, Cattari N, D’Amato R, Ferrari V, Cutolo F. Augmented Reality-Assisted Craniotomy for Parasagittal and Convexity En Plaque Meningiomas and Custom-Made Cranio-Plasty: A Preliminary Laboratory Report. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18199955. [PMID: 34639256 PMCID: PMC8507881 DOI: 10.3390/ijerph18199955] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/10/2021] [Accepted: 09/17/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND This report discusses the utility of a wearable augmented reality platform in neurosurgery for parasagittal and convexity en plaque meningiomas with bone flap removal and custom-made cranioplasty. METHODS A real patient with en plaque cranial vault meningioma with diffuse and extensive dural involvement, extracranial extension into the calvarium, and homogeneous contrast enhancement on gadolinium-enhanced T1-weighted MRI, was selected for this case study. A patient-specific manikin was designed starting with the segmentation of the patient's preoperative MRI images to simulate a craniotomy procedure. Surgical planning was performed according to the segmented anatomy, and customized bone flaps were designed accordingly. During the surgical simulation stage, the VOSTARS head-mounted display was used to accurately display the planned craniotomy trajectory over the manikin skull. The precision of the craniotomy was assessed based on the evaluation of previously prepared custom-made bone flaps. RESULTS A bone flap with a radius 0.5 mm smaller than the radius of an ideal craniotomy fitted perfectly over the performed craniotomy, demonstrating an error of less than ±1 mm in the task execution. The results of this laboratory-based experiment suggest that the proposed augmented reality platform helps in simulating convexity en plaque meningioma resection and custom-made cranioplasty, as carefully planned in the preoperative phase. CONCLUSIONS Augmented reality head-mounted displays have the potential to be a useful adjunct in tumor surgical resection, cranial vault lesion craniotomy and also skull base surgery, but more study with large series is needed.
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Affiliation(s)
- Nicola Montemurro
- Department of Neurosurgery, Azienda Ospedaliera Universitaria Pisana (AOUP), University of Pisa, 56100 Pisa, Italy
- Correspondence:
| | - Sara Condino
- Department of Information Engineering, University of Pisa, 56100 Pisa, Italy; (S.C.); (R.D.); (V.F.); (F.C.)
- EndoCAS Center for Computer-Assisted Surgery, 56100 Pisa, Italy;
| | - Nadia Cattari
- EndoCAS Center for Computer-Assisted Surgery, 56100 Pisa, Italy;
- Department of Translational Research, University of Pisa, 56100 Pisa, Italy
| | - Renzo D’Amato
- Department of Information Engineering, University of Pisa, 56100 Pisa, Italy; (S.C.); (R.D.); (V.F.); (F.C.)
- EndoCAS Center for Computer-Assisted Surgery, 56100 Pisa, Italy;
| | - Vincenzo Ferrari
- Department of Information Engineering, University of Pisa, 56100 Pisa, Italy; (S.C.); (R.D.); (V.F.); (F.C.)
- EndoCAS Center for Computer-Assisted Surgery, 56100 Pisa, Italy;
| | - Fabrizio Cutolo
- Department of Information Engineering, University of Pisa, 56100 Pisa, Italy; (S.C.); (R.D.); (V.F.); (F.C.)
- EndoCAS Center for Computer-Assisted Surgery, 56100 Pisa, Italy;
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22
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Lizana J, Reinoso CMD, Aliaga N, Marani W, Montemurro N. Bilateral central retinal artery occlusion: An exceptional complication after frontal parasagittal meningioma resection. Surg Neurol Int 2021; 12:397. [PMID: 34513163 PMCID: PMC8422536 DOI: 10.25259/sni_571_2021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 07/17/2021] [Indexed: 12/21/2022] Open
Abstract
Background: Central retinal artery occlusion (CRAO) is a rare acute disease associated with great morbidity. It is reported as a complication of surgical procedures, but rarely associated with brain surgery and no reports before due to parasagittal meningioma resection. Case Description: We present the case of a 41-year-old female who underwent surgery for a parasagittal meningioma and developed a bilateral CRAO as an acute postoperative complication. Most common causes, such as cardiac embolism, carotid pathology and coagulation problems, were discussed and all clinical and neuroradiological exams performed were reported. Conclusion: Bilateral CRAO as results of brain surgery is extremely rare; however, if it occurs, it should be early recognized and treated to minimize its high morbidity.
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Affiliation(s)
- Jafeth Lizana
- Department of Neurosurgery, Hospital Nacional Guillermo Almenara, Lima, Peru
| | | | - Nelida Aliaga
- Department of Neurosurgery, School of Biomedical Sciences, Universidad Austral, Buenos Aires, Argentina
| | - Walter Marani
- Department of Neurosurgery, Mater Dei Hospital, Bari, Italy
| | - Nicola Montemurro
- Department of Neurosurgery, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Pisa, Italy
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23
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Chen XY, Chen JY, Chen Y, Chen JF, Lin N, Ding CY, Kang DZ, Wang DL, Fang WH. Preoperative serum lactate dehydrogenase level predicts progression and prognosis in patients with glioma. Clin Neurol Neurosurg 2021; 209:106912. [PMID: 34509141 DOI: 10.1016/j.clineuro.2021.106912] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 08/10/2021] [Accepted: 08/24/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND To evaluate the value of serum Lactate Dehydrogenase (LDH) level in predicting recurrence and the overall survival (OS) of glioma patients. MATERIALS AND METHODS A total number of 216 patients with glioma in our institution were retrospectively recruited to analyze the relationship between preoperative serum LDH level and prognosis. RESULTS Overall, the median age of patients was 46.0 (31.0-57.0) years old; 53.7% (116 of 216) of the enrolled patients were male. Multivariate analysis revealed that serum LDH level (odds ratio [OR] = 0.97, 95% confidence interval [CI] = 0.96-0.98, P < 0.001) and World Health Organization (WHO) grade (grade II: OR = 19.64, 95%CI = 5.56-69.35, P < 0.001; grade III: OR =1 9.50, 95%CI = 7.08-53.73, P < 0.001; grade IV: OR = 15.23, 95%CI = 4.94-46.97, P < 0.001) were significant and independent of 1-year Progression-free survival (PFS) after adjusting for confounders. The predictive performance of serum LDH level was represented with area under curve (AUC) = 0.741, 95%CI = 0.677-0.798. Multivariate Cox analysis revealed that LDH level (hazard ratio [HR] = 2.56, 95%CI = 1.59-4.15, P < 0.001) and WHO grade (grade II: HR = 4.58, 95%CI = 0.56-37.23, P = 0.155; grade III: HR = 16.35, 95%CI = 2.16-123.80, P = 0.007; grade IV: HR = 42.13, 95%CI = 5.83-304.47, P < 0.001) remained associated with survival at 2-year follow-up. At 3-year follow-up, lymphocyte count (HR = 0.68, 95%CI = 0.51-0.91, P = 0.008), LDH level (HR = 2.21, 95%CI = 1.40-3.49, P = 0.001), and WHO grade (grade II: HR = 1.44, 95%CI = 0.44-4.68, P = 0.543; grade III: HR = 4.99, 95%CI = 1.68-14.87, P = 0.004; grade IV: HR = 16.96, 95%CI = 6.13-46.93, P < 0.001) remained associated with survival in multivariate Cox analysis. CONCLUSION Our study demonstrated that preoperative serum LDH level could serve as a reliable indicator for predicting prognosis of glioma patients. Further multicenter studies are still required to verify our findings.
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Affiliation(s)
- Xiao-Yong Chen
- Department of Neurosurgery, Neurosurgical Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Jin-Yuan Chen
- Department of Ophthalmology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Yue Chen
- Department of Neurosurgery, Neurosurgical Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Jia-Fang Chen
- Department of Pain Treatment, The First Affiliated Hospital, Fujian Medical University, Fuzhou, Fujian, China
| | - Ni Lin
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou, Fujian, China
| | - Chen-Yu Ding
- Department of Neurosurgery, Neurosurgical Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China; Fujian Key Laboratory of Precision Medicine for Cancer, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - De-Zhi Kang
- Department of Neurosurgery, Neurosurgical Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China; Fujian Key Laboratory of Precision Medicine for Cancer, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China; Key Laboratory of Radiation Biology of Fujian higher education institutions, The First Affiliated Hospital, Fujian Medical University, Fuzhou, Fujian, China.
| | - Deng-Liang Wang
- Department of Neurosurgery, Neurosurgical Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China.
| | - Wen-Hua Fang
- Department of Neurosurgery, Neurosurgical Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China.
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24
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Iceta S, Dadar M, Daoust J, Scovronec A, Leblanc V, Pelletier M, Biertho L, Tchernof A, Bégin C, Michaud A. Association between Visceral Adiposity Index, Binge Eating Behavior, and Grey Matter Density in Caudal Anterior Cingulate Cortex in Severe Obesity. Brain Sci 2021; 11:brainsci11091158. [PMID: 34573180 PMCID: PMC8468041 DOI: 10.3390/brainsci11091158] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/24/2021] [Accepted: 08/25/2021] [Indexed: 01/01/2023] Open
Abstract
Visceral adipose tissue accumulation is an important determinant of metabolic risk and can be estimated by the visceral adiposity index (VAI). Visceral adiposity may impact brain regions involved in eating behavior. We aimed to examine the association between adiposity measurements, binge eating behavior, and grey matter density. In 20 men and 59 women with severe obesity, Grey matter density was measured by voxel-based morphometry for six regions of interest associated with reward, emotion, or self-regulation: insula, orbitofrontal cortex, caudal and rostral anterior cingulate cortex (ACC), ventromedial prefrontal cortex (vmPFC), and dorsolateral prefrontal cortex (DLPFC). Binge eating behavior, depression and impulsivity was assessed by the Binge Eating Scale, Beck Depression Inventory and UPPS Impulsive Behavior Scale, respectively. Men and women were distinctively divided into two subgroups (low-VAI and high-VAI) based on the mean VAI score. Women with high-VAI were characterized by metabolic alterations, higher binge eating score and lower grey matter density in the caudal ACC compared to women with low-VAI. Men with high-VAI were characterized by a higher score for the sensation-seeking subscale of the UPPS–Impulsive Behavior Scale compared to men with low-VAI. Using a moderation–mediation analysis, we found that grey matter density in the caudal ACC mediates the association between VAI and binge eating score. In conclusion, visceral adiposity is associated with higher binge eating severity in women. Decreased grey matter density in the caudal ACC, a region involved in cognition and emotion regulation, may influence this relationship.
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Affiliation(s)
- Sylvain Iceta
- Research Center of the Quebec Heart and Lung Institute, Université Laval, Quebec City, QC G1V 4G5, Canada; (J.D.); (A.S.); (M.P.); (A.T.); (C.B.)
- School of Nutrition, Université Laval, Quebec City, QC G1V 0A6, Canada
- Correspondence: (S.I.); (A.M.)
| | - Mahsa Dadar
- CERVO Brain Research Center, Centre Intégré Universitaire Santé et Services Sociaux de la Capitale Nationale, Université Laval, Quebec City, QC G1E 1T2, Canada;
| | - Justine Daoust
- Research Center of the Quebec Heart and Lung Institute, Université Laval, Quebec City, QC G1V 4G5, Canada; (J.D.); (A.S.); (M.P.); (A.T.); (C.B.)
- School of Nutrition, Université Laval, Quebec City, QC G1V 0A6, Canada
| | - Anais Scovronec
- Research Center of the Quebec Heart and Lung Institute, Université Laval, Quebec City, QC G1V 4G5, Canada; (J.D.); (A.S.); (M.P.); (A.T.); (C.B.)
- School of Nutrition, Université Laval, Quebec City, QC G1V 0A6, Canada
| | - Vicky Leblanc
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la Nutrition et les Aliments Fonctionnels (INAF), Université Laval, Quebec City, QC G1V 0A6, Canada;
| | - Melissa Pelletier
- Research Center of the Quebec Heart and Lung Institute, Université Laval, Quebec City, QC G1V 4G5, Canada; (J.D.); (A.S.); (M.P.); (A.T.); (C.B.)
| | - Laurent Biertho
- Département de Chirurgie Générale, Quebec Heart and Lung Institute, Université Laval, Quebec City, QC G1V 4G5, Canada;
| | - André Tchernof
- Research Center of the Quebec Heart and Lung Institute, Université Laval, Quebec City, QC G1V 4G5, Canada; (J.D.); (A.S.); (M.P.); (A.T.); (C.B.)
- School of Nutrition, Université Laval, Quebec City, QC G1V 0A6, Canada
| | - Catherine Bégin
- Research Center of the Quebec Heart and Lung Institute, Université Laval, Quebec City, QC G1V 4G5, Canada; (J.D.); (A.S.); (M.P.); (A.T.); (C.B.)
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la Nutrition et les Aliments Fonctionnels (INAF), Université Laval, Quebec City, QC G1V 0A6, Canada;
- School of Psychology, Université Laval, Quebec City, QC G1V 0A6, Canada
| | - Andreanne Michaud
- Research Center of the Quebec Heart and Lung Institute, Université Laval, Quebec City, QC G1V 4G5, Canada; (J.D.); (A.S.); (M.P.); (A.T.); (C.B.)
- School of Nutrition, Université Laval, Quebec City, QC G1V 0A6, Canada
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la Nutrition et les Aliments Fonctionnels (INAF), Université Laval, Quebec City, QC G1V 0A6, Canada;
- Correspondence: (S.I.); (A.M.)
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25
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Montella L, Sarno F, Altucci L, Cioffi V, Sigona L, Di Colandrea S, De Simone S, Marinelli A, Facchini BA, De Vita F, Berretta M, de Falco R, Facchini G. A Root in Synapsis and the Other One in the Gut Microbiome-Brain Axis: Are the Two Poles of Ketogenic Diet Enough to Challenge Glioblastoma? Front Nutr 2021; 8:703392. [PMID: 34422883 PMCID: PMC8378133 DOI: 10.3389/fnut.2021.703392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 06/29/2021] [Indexed: 12/27/2022] Open
Abstract
Glioblastoma is the most frequent and aggressive brain cancer in adults. While precision medicine in oncology has produced remarkable progress in several malignancies, treatment of glioblastoma has still limited available options and a dismal prognosis. After first-line treatment with surgery followed by radiochemotherapy based on the 2005 STUPP trial, no significant therapeutic advancements have been registered. While waiting that genomic characterization moves from a prognostic/predictive value into therapeutic applications, practical and easy-to-use approaches are eagerly awaited. Medical reports on the role of the ketogenic diet in adult neurological disorders and in glioblastoma suggest that nutritional interventions may condition outcomes and be associated with standard therapies. The acceptable macronutrient distribution of daily calories in a regular diet are 45-65% of daily calories from carbohydrates, 20-35% from fats, and 10-35% from protein. Basically, the ketogenic diet follows an approach based on low carbohydrates/high fat intake. In carbohydrates starvation, body energy derives from fat storage which is used to produce ketones and act as glucose surrogates. The ketogenic diet has several effects: metabolic interference with glucose and insulin and IGF-1 pathways, influence on neurotransmission, reduction of oxidative stress and inflammation, direct effect on gene expression through epigenetic mechanisms. Apart from these central effects working at the synapsis level, recent evidence also suggests a role for microbiome and gut-brain axis induced by a ketogenic diet. This review focuses on rationales supporting the ketogenic diet and clinical studies will be reported, looking at future possible perspectives.
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Affiliation(s)
- Liliana Montella
- Medical Oncology Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Federica Sarno
- Precision Medicine Department, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Lucia Altucci
- Precision Medicine Department, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Valentina Cioffi
- Neurosurgery Operative Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Luigi Sigona
- Neurosurgery Operative Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Salvatore Di Colandrea
- Department of Emergency and Critical Care, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Stefano De Simone
- Medical Oncology Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Alfredo Marinelli
- Operative Unit Neuroncology University Federico II, Naples, Italy.,Istituto di Ricerca e Cura a Carattere Scientifico (IRCCS) Neuromed Istituto Neurologico Mediterraneo (INM), Isernia, Italy
| | - Bianca Arianna Facchini
- Division of Medical Oncology, Precision Medicine Department, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Ferdinando De Vita
- Division of Medical Oncology, Precision Medicine Department, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Massimiliano Berretta
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Raffaele de Falco
- Neurosurgery Operative Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Gaetano Facchini
- Medical Oncology Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
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Guven DC, Aksun MS, Cakir IY, Kilickap S, Kertmen N. The association of BMI and sarcopenia with survival in patients with glioblastoma multiforme. Future Oncol 2021; 17:4405-4413. [PMID: 34409854 DOI: 10.2217/fon-2021-0681] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Background: The association between obesity and sarcopenia (via temporal muscle thickness) with overall survival (OS) has been evaluated in several glioblastoma multiforme studies, however, the data are inconclusive. Methods: The authors conducted meta-analyses via the generic inverse-variance method with a random-effects model. Results: In the pooled analysis of five studies, including 973 patients, patients with lower temporal muscle thickness had significantly decreased OS (HR: 1.62, 95% CI: 1.16-2.28, p = 0.005). The pooled analysis of five studies, including 2131 patients, demonstrated decreased OS in patients with lower BMI compared with patients with obesity (HR: 1.45, 95% CI: 1.12-1.88, p = 0.005). Conclusion: Readily available body composition parameters could be used for prognosis prediction and to aid in treatment decisions in patients with glioblastoma multiforme.
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Affiliation(s)
| | - Melek Seren Aksun
- Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara 06230, Turkey
| | - Ibrahim Yahya Cakir
- Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara 06230, Turkey
| | - Saadettin Kilickap
- Hacettepe University Cancer Institute, Ankara 06100, Turkey.,Department of Medical Oncology, Istinye University, Istanbul 34010, Turkey
| | - Neyran Kertmen
- Hacettepe University Cancer Institute, Ankara 06100, Turkey
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27
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Sun S, Chen Y, Mu S, Jiang B, Lin Y, Gao T, Qiu L. The Psychological Restorative Effects of Campus Environments on College Students in the Context of the COVID-19 Pandemic: A Case Study at Northwest A&F University, Shaanxi, China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:8731. [PMID: 34444478 PMCID: PMC8391757 DOI: 10.3390/ijerph18168731] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 08/16/2021] [Accepted: 08/17/2021] [Indexed: 11/16/2022]
Abstract
During the COVID-19 outbreak, college students experienced different periods of isolation on campus, which has had an impact on students' mental health. Based on ART theory, this study randomly selected students at Northwest A&F University, Shaanxi, China and distributed questionnaires in order to evaluate the psychological recovery effect of campus environment during the epidemic. The results showed that: (1) There were significant differences in the psychological restoration of four types of campus environments. Blue space had the greatest effect, followed by green space and sports grounds, while grey space had the least. (2) Time of stay had a very significant impact on psychological restoration. Longer time of exposure is not necessarily correlated with a better recovery experience. (3) In the different campus environments, extent is easier to be perceived followed by fascination and compatibility, and the weakest is being away. At the time of stay level, no significant difference was found in the perception of compatibility. Time of stay was negatively correlated with fascination and compatibility. These findings can provide theoretical and practical bases for campus environmental planning and construction following the COVID-19 epidemic.
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Affiliation(s)
| | | | | | | | | | - Tian Gao
- Correspondence: (T.G.); (L.Q.); Tel.: +86-29-87082997 (T.G.); +86-29-87080269 (L.Q.)
| | - Ling Qiu
- Correspondence: (T.G.); (L.Q.); Tel.: +86-29-87082997 (T.G.); +86-29-87080269 (L.Q.)
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28
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Voisin MR, Sasikumar S, Zadeh G. Predictors of survival in elderly patients undergoing surgery for glioblastoma. Neurooncol Adv 2021; 3:vdab083. [PMID: 34355171 PMCID: PMC8331047 DOI: 10.1093/noajnl/vdab083] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Glioblastoma (GBM) has a median age of diagnosis of 64 years old and the incidence increases with age. An increasing number of elderly patients are being diagnosed with GBM and undergoing surgery. These patients often present with multiple medical comorbidities and have significantly worse outcomes compared to adult patients. The goal of this study was to determine clinical predictors of survival in elderly patients undergoing surgery for GBM. Methods Our brain tumor database was reviewed for all patients 65 years of age and older that underwent surgery for newly diagnosed GBM over a 14-year period from 2005 to 2018. Patient characteristics, comorbidities, complications, and treatment were collected. A total of 150 patients were included, and subdivided into two age categories; 65–74 years old and 75 years or older. Results The median OS for all patients was 9.4 months. Neither the presence nor number of medical comorbidities were associated with decreased survival (P = .9 and P = .1, respectively). Postoperative complications were associated with worse survival for all patients (HR = 2.34, P = .01) and occurred in patients in the older age category and patients with longer lengths of stay (P < .0001). Conclusions The presence of medical comorbidities is not a reason to exclude patients with GBM from surgical consideration. Excluding EOR and adjuvant treatment, postoperative complication is the most significant predictor of survival in elderly patients. Postoperative complications are associated with a longer LOS and are more common in patients 75 years of age and older.
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Affiliation(s)
- Mathew R Voisin
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Sanskriti Sasikumar
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Gelareh Zadeh
- Division of Neurology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
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29
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Montemurro N, Fanelli GN, Scatena C, Ortenzi V, Pasqualetti F, Mazzanti CM, Morganti R, Paiar F, Naccarato AG, Perrini P. Surgical outcome and molecular pattern characterization of recurrent glioblastoma multiforme: A single-center retrospective series. Clin Neurol Neurosurg 2021; 207:106735. [PMID: 34119900 DOI: 10.1016/j.clineuro.2021.106735] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 03/21/2021] [Accepted: 05/24/2021] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Despite recent advances in diagnosis and treatment of the disease, the prognosis of patients with glioblastoma multiforme (GBM) remains poor. While the value of molecular pattern profiles at first diagnosis has been demonstrated, only few studies have examined these biomarkers at the time of recurrence. The aim of this study was to explore the impact of extent of resection at repeated craniotomy on overall survival (OS) of patients with recurrent GBM. In addition, we investigated the molecular pattern profiles at first and second surgery to evaluate possible temporal evolution of these patterns and to assess the effect of these modifications on OS. METHODS We conducted a retrospective cohort study of 63 patients (mean age 59.2 years) surgically treated at least two times for recurrent GBM between 2006 and 2020. RESULTS Median OS and progression-free survival (PFS) were 22 months (range 2-168 months) and 10 months (range 1-96 months), respectively. The OS following gross-total resection (GTR) at recurrence for patients with initial GTR (GTR/GTR) was significantly increased (42.6 months) compared with sub-total resection (STR) at reoperation after initial GTR (GTR/STR) (19 months) and with GTR at reoperation after initial STR (STR/GTR) (17 months) (p = 0.0004). Overall surgical morbidity resulted 12.7% and 11.1% at first and at second surgery, respectively. Changes in genetic profiles between first and second surgery of 1p/19q co-deletion, MGMT promoter methylation and p53 mutations occurred in 5.6%, 1.9% and 9.3% of cases, respectively. MGMT promoter methylation appeared to affect OS in univariate analysis at first (p = 0.038) and second surgery (p = 0.107), whereas p53 mutation appeared to affect OS only at second surgery (p = 0.01). In a multivariate analysis female sex (HR = 0.322, 95% CI 0.147-0.705; p = 0.005), PFS (HR = 0.959, 95% CI 0.934-0.986; p = 0.003), GTR at first and second surgery (HR = 0.195, 95% CI 0.091-0.419; p < 0.0001) and adjuvant chemotherapy at recurrence (HR = 0.407, 95% CI 0.206-0.809; p = 0.01) were associated with longer OS. CONCLUSIONS This study confirmed the role of extent of resection (EOR) at first and at recurrence as a significant predictor of outcome in patients with recurrent GBM. In addition, this study highlighted the concept of a dynamic evolution of GBM genome after initial surgical resection, supporting the need of further studies to investigate the clinical and therapeutic implications of the changes in genetic profiles after initial surgery.
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Affiliation(s)
- Nicola Montemurro
- Department of Neurosurgery, Azienda Ospedaliera Universitaria Pisana (AOUP), Pisa, Italy; Department of Translational Research and of New Surgical and Medical Technologies, University of Pisa, Pisa, Italy.
| | - Giuseppe Nicolò Fanelli
- Department of Translational Research and of New Surgical and Medical Technologies, University of Pisa, Pisa, Italy; Division of Surgical Pathology, Pisa University Hospital, Pisa, Italy
| | - Cristian Scatena
- Department of Translational Research and of New Surgical and Medical Technologies, University of Pisa, Pisa, Italy; Division of Surgical Pathology, Pisa University Hospital, Pisa, Italy
| | - Valerio Ortenzi
- Division of Surgical Pathology, Pisa University Hospital, Pisa, Italy
| | - Francesco Pasqualetti
- Department of Radiation Oncology, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | | | - Riccardo Morganti
- Clinical Trial Statistical Support, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Fabiola Paiar
- Department of Radiation Oncology, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Antonio Giuseppe Naccarato
- Department of Translational Research and of New Surgical and Medical Technologies, University of Pisa, Pisa, Italy; Division of Surgical Pathology, Pisa University Hospital, Pisa, Italy
| | - Paolo Perrini
- Department of Neurosurgery, Azienda Ospedaliera Universitaria Pisana (AOUP), Pisa, Italy; Department of Translational Research and of New Surgical and Medical Technologies, University of Pisa, Pisa, Italy
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Multiple Brain Abscesses of Odontogenic Origin. May Oral Microbiota Affect Their Development? A Review of the Current Literature. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11083316] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In the last few years, the role of oral microbiota in the setting of oral diseases such as caries, periodontal disease, oral cancer and systemic infections, including rheumatoid arthritis, cardiovascular disease and brain abscess (BA), has attracted the attention of physicians and researchers. Approximately 5–7% of all BAs have an odontogenic origin, representing an important pathological systemic condition with a high morbidity and mortality. A systematic search of two databases (Pubmed and Ovid EMBASE) was performed for studies published up to 5 January 2021, reporting multiple BAs attributed to an odontogenic origin. According to PRISMA guidelines, we included a total of 16 papers reporting multiple BAs due to odontogenic infections. The aim of this review is to investigate the treatment modality and the clinical outcome of patients with multiple BAs due to odontogenic infections, as well as to identify the most common pathogens involved in this pathological status and their role, in the oral microbiota, in the onset of oral infections. A multidisciplinary approach is essential in the management of multiple BAs. Further studies are required to understand better the role of microbiota in the development of multiple BAs.
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Rapone B, Ferrara E, Corsalini M, Qorri E, Converti I, Lorusso F, Delvecchio M, Gnoni A, Scacco S, Scarano A. Inflammatory Status and Glycemic Control Level of Patients with Type 2 Diabetes and Periodontitis: A Randomized Clinical Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18063018. [PMID: 33804123 PMCID: PMC7998112 DOI: 10.3390/ijerph18063018] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/11/2021] [Accepted: 03/12/2021] [Indexed: 12/15/2022]
Abstract
Background: Based on the holistic approach to prevention diabetic disease, the role of periodontal inflammation in type 2 diabetes mellitus (T2DM) is under intensive scrutiny. Data from clinical trials have shown benefit from a periodontal therapy in providing patients with type 2 diabetes improvement despite relatively disappointing long-terms response rates. The aim of this study was to investigate the short-term glycemic control level and systemic inflammatory status after periodontal therapy. Methods: This was a randomized trial with a 6-months follow-up. Participants aged 56.4 ± 7.9 years with diagnosed type 2 diabetes and periodontitis were enrolled. Among the 187 type 2 diabetic patients, 93 were randomly assigned to receive non-surgical periodontal treatment immediately and 94 to receive the delayed treatment. Within and between groups comparison was done during the study period, and the differences between groups were assessed. Results: The difference between HbA1c values at baseline (Mdn = 7.7) and 6 months after non-surgical periodontal treatment (Mdn = 7.2) was statistically significant, U = 3174.5, p = 0.012, r = 0.187. However, although technically a positive correlation, the relationship between the glycated hemoglobin value and periodontal variables was weak. The differences between both the groups over 6 months were not statistically considerable, failing to reach statistical significance. At 6 months the difference between groups about the C-reactive protein (CRP) levels was statistically significant, U=1839.5, p = 0, r = 0.472, with a lower concentration for the intervention group. Furthermore, the intervention group showed a statistically significant difference between baseline and 6 months evaluation (U = 2606.5, p = 0, r = 0.308). Conclusions: The periodontal intervention potentially may allow individuals with type 2 diabetes to improve glycemic control and CRP concentrations, and diabetes alters the periodontal status.
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Affiliation(s)
- Biagio Rapone
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, “Aldo Moro” University of Bari, 70121 Bari, Italy; (A.G.); (S.S.)
- Correspondence: ; Tel.: +39-3477619817
| | - Elisabetta Ferrara
- Complex Operative Unit of Odontostomatology, Hospital S.S. Annunziata, 66100 Chieti, Italy;
| | - Massimo Corsalini
- Interdisciplinary Department of Medicine, University of Bari, 70121 Bari, Italy;
| | - Erda Qorri
- Dean Faculty of Medical Sciences, Albanian University, Bulevardi Zogu I, 1001 Tirana, Albania;
| | - Ilaria Converti
- Department of Emergency and Organ Transplantation, Division of Plastic and Reconstructive Surgery, “Aldo Moro” University of Bari, 70121 Bari, Italy;
| | - Felice Lorusso
- Department of Oral Science, Nano and Biotechnology and CeSi-Met University of Chieti-Pescara, 66100 Chieti, Italy; (F.L.); (A.S.)
| | - Maurizio Delvecchio
- Department of Metabolic and Genetic Diseases, Giovanni XXIII Children’s Hospital, 70126 Bari, Italy;
| | - Antonio Gnoni
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, “Aldo Moro” University of Bari, 70121 Bari, Italy; (A.G.); (S.S.)
| | - Salvatore Scacco
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, “Aldo Moro” University of Bari, 70121 Bari, Italy; (A.G.); (S.S.)
| | - Antonio Scarano
- Department of Oral Science, Nano and Biotechnology and CeSi-Met University of Chieti-Pescara, 66100 Chieti, Italy; (F.L.); (A.S.)
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Rey F, Messa L, Pandini C, Launi R, Barzaghini B, Micheletto G, Raimondi MT, Bertoli S, Cereda C, Zuccotti GV, Cancello R, Carelli S. Transcriptome Analysis of Subcutaneous Adipose Tissue from Severely Obese Patients Highlights Deregulation Profiles in Coding and Non-Coding Oncogenes. Int J Mol Sci 2021; 22:1989. [PMID: 33671464 PMCID: PMC7922682 DOI: 10.3390/ijms22041989] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/12/2021] [Accepted: 02/16/2021] [Indexed: 02/07/2023] Open
Abstract
Obesity is a major risk factor for a large number of secondary diseases, including cancer. Specific insights into the role of gender differences and secondary comorbidities, such as type 2 diabetes (T2D) and cancer risk, are yet to be fully identified. The aim of this study is thus to find a correlation between the transcriptional deregulation present in the subcutaneous adipose tissue of obese patients and the oncogenic signature present in multiple cancers, in the presence of T2D, and considering gender differences. The subcutaneous adipose tissue (SAT) of five healthy, normal-weight women, five obese women, five obese women with T2D and five obese men were subjected to RNA-sequencing, leading to the identification of deregulated coding and non-coding RNAs, classified for their oncogenic score. A panel of DE RNAs was validated via Real-Time PCR and oncogene expression levels correlated the oncogenes with anthropometrical parameters, highlighting significant trends. For each analyzed condition, we identified the deregulated pathways associated with cancer, the prediction of possible prognosis for different cancer types and the lncRNAs involved in oncogenic networks and tissues. Our results provided a comprehensive characterization of oncogenesis correlation in SAT, providing specific insights into the possible molecular targets implicated in this process. Indeed, the identification of deregulated oncogenes also in SAT highlights hypothetical targets implicated in the increased oncogenic risk in highly obese subjects. These results could shed light on new molecular targets to be specifically modulated in obesity and highlight which cancers should receive the most attention in terms of better prevention in obesity-affected patients.
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Affiliation(s)
- Federica Rey
- Department of Biomedical and Clinical Sciences “L. Sacco”, School of Medicine, University of Milano, Via Grassi 74, 20157 Milano, Italy; (F.R.); (R.L.); (G.V.Z.)
- Pediatric Clinical Research Centre Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via G.B. Grassi 74, 20157 Milano, Italy
| | - Letizia Messa
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy; (L.M.); (B.B.); (M.T.R.)
| | - Cecilia Pandini
- Genomic and Post-Genomic Centre, IRCCS Mondino Foundation, 27100 Pavia, Italy; (C.P.); (C.C.)
| | - Rossella Launi
- Department of Biomedical and Clinical Sciences “L. Sacco”, School of Medicine, University of Milano, Via Grassi 74, 20157 Milano, Italy; (F.R.); (R.L.); (G.V.Z.)
- Pediatric Clinical Research Centre Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via G.B. Grassi 74, 20157 Milano, Italy
| | - Bianca Barzaghini
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy; (L.M.); (B.B.); (M.T.R.)
| | - Giancarlo Micheletto
- Department of Pathophysiology and Transplantation, INCO and Department of General Surgery, Istituto Clinico Sant’Ambrogio, University of Milan, Via Francesco Sforza 35, 20122 Milano, Italy;
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy; (L.M.); (B.B.); (M.T.R.)
| | - Simona Bertoli
- Obesity Unit—Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Via Ariosto 9, 20145 Milano, Italy; (S.B.); (R.C.)
- International Center for the Assessment of Nutritional Status (ICANS), Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Cristina Cereda
- Genomic and Post-Genomic Centre, IRCCS Mondino Foundation, 27100 Pavia, Italy; (C.P.); (C.C.)
| | - Gian Vincenzo Zuccotti
- Department of Biomedical and Clinical Sciences “L. Sacco”, School of Medicine, University of Milano, Via Grassi 74, 20157 Milano, Italy; (F.R.); (R.L.); (G.V.Z.)
- Pediatric Clinical Research Centre Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via G.B. Grassi 74, 20157 Milano, Italy
- Department of Pediatrics, Children’s Hospital “V. Buzzi”, Via Lodovico Castelvetro 32, 20154 Milano, Italy
| | - Raffaella Cancello
- Obesity Unit—Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Via Ariosto 9, 20145 Milano, Italy; (S.B.); (R.C.)
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences “L. Sacco”, School of Medicine, University of Milano, Via Grassi 74, 20157 Milano, Italy; (F.R.); (R.L.); (G.V.Z.)
- Pediatric Clinical Research Centre Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via G.B. Grassi 74, 20157 Milano, Italy
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Jiang J, Pu D, Hu R, Hu M, Wu Q. Evaluation of the Efficacy of the Hospital Glycemic Management System for Patients with Malignant Tumors and Hyperglycemia. Diabetes Metab Syndr Obes 2021; 14:2717-2725. [PMID: 34163199 PMCID: PMC8216063 DOI: 10.2147/dmso.s318435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 06/03/2021] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE To explore the efficacy of the hospital glycemic management system with information integration in patients with malignant tumors and hyperglycemia. METHODS Three hundred ninety-three patients diagnosed with malignant tumors with hyperglycemia and hospitalized in the non-endocrinology department of a specialized cancer hospital from March 2019 to November 2020 were recruited. All the patients were diagnosed and treated according to the clinical department and disease course. In total, 196 patients were divided into the control group, who received the conventional blood glucose management mode, and 197 patients were divided into the intervention group, who received the hospital glycemic management system with information integration. The average daily glucose levels were recorded before and after breakfast, lunch, and dinner, at bedtime and at night. The average glucose level, glucose compliance rate, hypoglycemia rate, hyperglycemia rate, glucose measurements per day, average number of hospitalization days and patient satisfaction were compared between the groups. RESULTS In the intervention group, the average glucose level was significantly lower than that in the control group (P<0.05). The hyperglycemia and hypoglycemia rates in the intervention group were lower than those in the control group (P<0.05). The glucose compliance rate in the intervention group was higher than that in the control group (P<0.05). The highest blood glucose level in the intervention group was lower than that in the control group (P<0.05), and the lowest blood glucose level was higher than that in the control group (P<0.05). The glucose measurements per day in the intervention group were higher than those in the control group, and the average number of hospitalization days in the intervention group was lower than that in the control group (P<0.05). Patient satisfaction in the intervention group was higher than that in the control group (P<0.05). CONCLUSION The hospital glycemic management system with information integration significantly improved the glycemic management of patients with malignant non-endocrine tumors and hyperglycemia, including their glucose level and glucose compliance rate, as well as patient satisfaction, and reduced the average number of hospitalization days and risk of hyperglycemia/hypoglycemia.
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Affiliation(s)
- Juan Jiang
- Department of Endocrinology and Nephrology, Chongqing University Cancer Hospital, School of Medicine, Chongqing University, Chongqing, 400030, People’s Republic of China
| | - Danlan Pu
- Department of Endocrinology and Nephrology, Chongqing University Cancer Hospital, School of Medicine, Chongqing University, Chongqing, 400030, People’s Republic of China
| | - Renzhi Hu
- Department of Endocrinology and Nephrology, Chongqing University Cancer Hospital, School of Medicine, Chongqing University, Chongqing, 400030, People’s Republic of China
| | - Mingyang Hu
- Department of Endocrinology and Nephrology, Chongqing University Cancer Hospital, School of Medicine, Chongqing University, Chongqing, 400030, People’s Republic of China
| | - Qinan Wu
- Department of Endocrinology and Nephrology, Chongqing University Cancer Hospital, School of Medicine, Chongqing University, Chongqing, 400030, People’s Republic of China
- Correspondence: Qinan Wu Department of Endocrinology and Nephrology, Chongqing University Cancer Hospital, School of Medicine, Chongqing University, Chongqing, People’s Republic of China Email
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