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Targońska S, Dobrzyńska-Mizera M, Di Lorenzo ML, Knitter M, Longo A, Dobrzyński M, Rutkowska M, Barnaś S, Czapiga B, Stagraczyński M, Mikulski M, Muzalewska M, Wyleżoł M, Rewak-Soroczyńska J, Nowak N, Andrzejewski J, Reeks J, Wiglusz RJ. Design, clinical applications and post-surgical assessment of bioresorbable 3D-printed craniofacial composite implants. Biomater Sci 2024. [PMID: 38787753 DOI: 10.1039/d3bm01826a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
Abstract
This study details the design, fabrication, clinical trials' evaluation, and analysis after the clinical application of 3D-printed bone reconstruction implants made of nHAp@PLDLLA [nanohydroxyapatite@poly(L-lactide-co-D,L-lactide)] biomaterial. The 3D-printed formulations have been tested as bone reconstruction Cranioimplants in 3 different medical cases, including frontal lobe, mandibular bone, and cleft palate reconstructions. Replacing one of the implants after 6 months provided a unique opportunity to evaluate the post-surgical implant obtained from a human patient. This allowed us to quantify physicochemical changes and develop a spatial map of osseointegration and material degradation kinetics as a function of specific locations. To the best of our knowledge, hydrolytic degradation and variability in the physicochemical and mechanical properties of the biomimetic, 3D-printed implants have not been quantified in the literature after permanent placement in the human body. Such analysis has revealed the constantly changing properties of the implant, which should be considered to optimize the design of patient-specific bone substitutes. Moreover, it has been proven that the obtained composition can produce biomimetic, bioresorbable and bone-forming alloplastic substitutes tailored to each patient, allowing for shorter surgery times and faster patient recovery than currently available methods.
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Affiliation(s)
- Sara Targońska
- Institute of Low Temperature and Structure Research, PAS, Okolna 2, PL-50-422 Wroclaw, Poland.
- Department of Molecular Sciences, Swedish University of Agricultural Sciences, Box 7015, 75007 Uppsala, Sweden
| | - Monika Dobrzyńska-Mizera
- Institute of Materials Technology, Polymer Division, Poznan University of Technology, Piotrowo 3, 61-138 Poznan, Poland.
| | - Maria Laura Di Lorenzo
- National Research Council (CNR), Institute of Polymers, Composites and Biomaterials (IPCB), Via Campi Flegrei, 34, 80078 Pozzuoli (NA), Italy.
| | - Monika Knitter
- Institute of Materials Technology, Polymer Division, Poznan University of Technology, Piotrowo 3, 61-138 Poznan, Poland.
| | - Alessandra Longo
- National Research Council (CNR), Institute of Polymers, Composites and Biomaterials (IPCB), Via Campi Flegrei, 34, 80078 Pozzuoli (NA), Italy.
- National Research Council (CNR), Institute of Polymers, Composites and Biomaterials (IPCB), Via Paolo Gaifami 18, 95126, Catania, CT, Italy
| | - Maciej Dobrzyński
- Department of Pediatric Dentistry and Preclinical Dentistry, Wroclaw Medical University, Krakowska 26, 50-425 Wroclaw, Poland
| | - Monika Rutkowska
- 4th Military Teaching Hospital, R. Weigla, PL-50-981 Wroclaw, Poland
| | - Szczepan Barnaś
- 4th Military Teaching Hospital, R. Weigla, PL-50-981 Wroclaw, Poland
| | - Bogdan Czapiga
- 4th Military Teaching Hospital, R. Weigla, PL-50-981 Wroclaw, Poland
| | | | | | - Małgorzata Muzalewska
- Department of Fundamentals of Machinery Design, Faculty of Mechanical Engineering Silesian University of Technology, Gliwice, Poland.
| | - Marek Wyleżoł
- Department of Fundamentals of Machinery Design, Faculty of Mechanical Engineering Silesian University of Technology, Gliwice, Poland.
| | | | - Nicole Nowak
- Institute of Low Temperature and Structure Research, PAS, Okolna 2, PL-50-422 Wroclaw, Poland.
| | - Jacek Andrzejewski
- Institute of Materials Technology, Polymer Division, Poznan University of Technology, Piotrowo 3, 61-138 Poznan, Poland.
| | - John Reeks
- Institute of Low Temperature and Structure Research, PAS, Okolna 2, PL-50-422 Wroclaw, Poland.
| | - Rafal J Wiglusz
- Department of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Silesian University of Technology, Krzywoustego 4, 44-100 Gliwice, Poland.
- Institute of Low Temperature and Structure Research, PAS, Okolna 2, PL-50-422 Wroclaw, Poland.
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2
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Zięba S, Czapiga B, Gajdzis P, Bladowska J. A 37-year-old woman with schwannomatosis, who has undergone 10 neurosurgical procedures: the first case in Poland with the SMARC1B gene mutation. Pol Arch Intern Med 2023; 133:16577. [PMID: 37795838 DOI: 10.20452/pamw.16577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Affiliation(s)
- Sara Zięba
- Department of Genetics, Wroclaw Medical University, Wrocław, Poland; Department of Neurosurgery, 4th Military Clinical Hospital, Wrocław, Poland.
| | - Bogdan Czapiga
- Department of Neurosurgery, 4th Military Clinical Hospital, Wrocław, Poland
- Faculty of Medicine, Wroclaw University of Science and Technology, Wrocław, Poland
| | - Paweł Gajdzis
- Department of Clinical and Experimental Pathology, Division of Clinical Pathology, Wroclaw Medical University, Wrocław, Poland
- Department of Pathomorphology, 4th Military Clinical Hospital, Wrocław, Poland
| | - Joanna Bladowska
- Faculty of Medicine, Wroclaw University of Science and Technology, Wrocław, Poland
- Department of Radiology, 4th Military Clinical Hospital, Wrocław, Poland
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Druszcz A, Miś M, Paprocka-Borowicz M, Rosińczuk J, Czapiga B. Comparative Analysis of Early and Long-Term Outcomes of Patients with Degenerative Lumbar Spine Disease Using the DIAM Stabilizer and Standard Rehabilitation Program: A Preliminary Prospective Randomized Controlled Trial with 1-Year Follow-Up. Healthcare (Basel) 2023; 11:2956. [PMID: 37998448 PMCID: PMC10671364 DOI: 10.3390/healthcare11222956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 11/09/2023] [Accepted: 11/11/2023] [Indexed: 11/25/2023] Open
Abstract
Low back pain (LBP) is a leading cause of disability and work absenteeism. The cause of LBP may be degeneration of the intervertebral disc. LBP is characterized by considerable variability and tends to develop into chronic pain. Treatment of LBP includes conservative and rehabilitative treatments, surgery, and so-called minimally invasive treatment. One of the most commonly performed procedures is interspinous stabilization using a dynamic interspinous DIAM (device for intervertebral assisted motion) stabilizer. There is still no clear, strong evidence for the effectiveness and superiority of surgical treatment over conservative treatment. This study aimed to compare the early and long-term outcomes of patients with LBP using the DIAM interspinous stabilizer in relation to patients treated conservatively. A group of 86 patients was prospectively randomized into two comparison groups: A (n = 43), treated with the DIAM dynamic stabilizer for degenerative lumbar spine disease (mean age = 43.4 years ± SD = 10.8 years), and B (n = 43), treated conservatively. Pain severity was assessed using the visual analog scale (VAS), whereas disability was assessed using the Oswestry disability index (ODI). The difference in preoperative and postoperative ODI scores ≥ 15 points was used as a criterion for treatment effectiveness, and the difference in VAS scores ≥ 1 point was used as a criterion for pain reduction. In patients under general anesthesia, the procedure only included implantation of the DIAM system. Patients in the control group underwent conservative treatment, which included rehabilitation, a bed regimen, analgesic drug treatment and periarticular spinal injections of anti-inflammatory drugs. It was found that all patients (n = 43) continued to experience LBP after DIAM implantation (mean VAS score of 4.2). Of the 36 patients who experienced LBP with sciatica before the procedure, 80.5% (n = 29) experienced a reduction in pain. As for the level of fitness, the average ODI score was 19.3 ± 10.3 points. As for the difference in ODI scores in the pre-treatment results vs. after treatment, the average score was 9.1 ± 10.6. None of the patients required reoperation at 12 months after surgery. There were no statistically significant differences between the two groups in either early (p = 0.45) or long-term outcomes (p = 0.37). In conclusion, neurosurgical treatment with the DIAM interspinous stabilizer was as effective as conservative treatment and rehabilitation during the one-year follow-up period.
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Affiliation(s)
- Adam Druszcz
- Department of Neurosurgery, Provincial Specialist Hospital in Legnica, 59-220 Legnica, Poland;
| | - Maciej Miś
- Department of Neurosurgery, Specialist Hospital in Walbrzych, 58-309 Walbrzych, Poland;
| | | | - Joanna Rosińczuk
- Department of Nursing and Obstetrics, Wroclaw Medical University, 51-618 Wroclaw, Poland
| | - Bogdan Czapiga
- Department of Neurosurgery, 4th Military Clinical Hospital in Wroclaw, 50-981 Wroclaw, Poland;
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Pelc M, Vilimkova Kahankova R, Blaszczyszyn M, Mikolajewski D, Konieczny M, Khoma V, Bara G, Zygarlicki J, Martinek R, Gupta MK, Gorzelanczyk EJ, Pawłowski M, Czapiga B, Zygarlicka M, Kawala-Sterniuk A. Initial study on an expert system for spine diseases screening using inertial measurement unit. Sci Rep 2023; 13:10440. [PMID: 37369726 PMCID: PMC10300108 DOI: 10.1038/s41598-023-36798-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
In recent times, widely understood spine diseases have advanced to one of the most urgetn problems where quick diagnosis and treatment are needed. To diagnose its specifics (e.g. to decide whether this is a scoliosis or sagittal imbalance) and assess its extend, various kind of imaging diagnostic methods (such as X-Ray, CT, MRI scan or ST) are used. However, despite their common use, some may be regarded as (to a level) invasive methods and there are cases where there are contraindications to using them. Besides, which is even more of a problem, these are very expensive methods and whilst their use for pure diagnostic purposes is absolutely valid, then due to their cost, they cannot rather be considered as tools which would be equally valid for bad posture screening programs purposes. This paper provides an initial evaluation of the alternative approach to the spine diseases diagnostic/screening using inertial measurement unit and we propose policy-based computing as the core for the inference systems. Although the methodology presented herein is potentially applicable to a variety of spine diseases, in the nearest future we will focus specifically on sagittal imbalance detection.
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Affiliation(s)
- Mariusz Pelc
- Faculty of Electrical Engineering, Automatic Control and Informatics, Opole University of Technology, 45-758, Opole, Poland.
- School of Computing and Mathematical Sciences, University of Greenwich, London, SE10 9LS, UK.
| | - Radana Vilimkova Kahankova
- Faculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Ostrava-Poruba, Czech Republic
| | - Monika Blaszczyszyn
- Faculty of Physical Education and Physiotherapy, Opole University of Technology, 45-758, Opole, Poland
| | - Dariusz Mikolajewski
- Faculty of Computer Science, Kazimierz Wielki University, 85-064, Bydgoszcz, Poland
| | - Mariusz Konieczny
- Faculty of Physical Education and Physiotherapy, Opole University of Technology, 45-758, Opole, Poland
| | - Volodymir Khoma
- Faculty of Electrical Engineering, Automatic Control and Informatics, Opole University of Technology, 45-758, Opole, Poland
- Lviv Polytechnic National University, Institute of Computer Technologies, Automation and Metrology, Lviv, Ukraine
| | - Gregor Bara
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Jaroslaw Zygarlicki
- Faculty of Electrical Engineering, Automatic Control and Informatics, Opole University of Technology, 45-758, Opole, Poland
| | - Radek Martinek
- Faculty of Electrical Engineering, Automatic Control and Informatics, Opole University of Technology, 45-758, Opole, Poland
- Faculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Ostrava-Poruba, Czech Republic
| | - Munish K Gupta
- Faculty of Mechanical Engineering, Opole University of Technology, 45-271, Opole, Poland
- Department of Mechanical Engineering, Graphic Era University, Dehradun, India
| | - Edward Jacek Gorzelanczyk
- Faculty of Philosophy, Kazimierz Wielki University, Bydgoszcz, 85-092, Poland
- Faculty of Mathematics and Computer Science, Adam Mickiewicz University in Poznan, Poznan, 61-614, Poland
- Department of Theoretical Basis of Biomedical Sciences and Medical Informatics, Nicolaus Copernicus University, Collegium Medicum, 85-067, Bydgoszcz, Poland
- The Society for the Substitution Treatment of Addiction "Medically Assisted Recovery", 85-791, Bydgoszcz, Poland
- Psychiatric Department of Children and Adolescents Psychiatric Center in Warta, 98-290, Warta, Poland
| | - Mateusz Pawłowski
- Faculty of Health Sciences, Wroclaw Medical University, Wrocław, Poland
- Department of Neurosurgery, "Vital Medic" Hospital, Kluczbork, Poland
| | - Bogdan Czapiga
- Department of Neurosurgery, 4th Military Hospital in Wrocław, Wrocław, Poland
| | - Malgorzata Zygarlicka
- Faculty of Electrical Engineering, Automatic Control and Informatics, Opole University of Technology, 45-758, Opole, Poland
| | - Aleksandra Kawala-Sterniuk
- Faculty of Electrical Engineering, Automatic Control and Informatics, Opole University of Technology, 45-758, Opole, Poland.
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Chojak R, Koźba-Gosztyła M, Gaik M, Madej M, Majerska A, Soczyński O, Czapiga B. Meningitis after elective intracranial surgery: a systematic review and meta-analysis of prevalence. Eur J Med Res 2023; 28:184. [PMID: 37291583 DOI: 10.1186/s40001-023-01141-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 05/15/2023] [Indexed: 06/10/2023] Open
Abstract
Meningitis is a potential complication of elective intracranial surgery (EIS). The prevalence of meningitis after EIS varies greatly in the literature. The objective of this study was to estimate the overall pooled prevalence of meningitis following EIS. Four databases (PubMed, Scopus, Web of Science, and Embase) were searched to identify relevant studies. Meta-analyses of proportions were used to combine data. Cochran's Q and I2 statistics were used to assess and quantify heterogeneity. Additionally, several subgroup analyses were conducted to investigate the source of heterogeneity and examine differences in the prevalence based on variables such as geographical regions, income level, and meningitis type. The meta-analysis included 83 studies (30 959 patients) from 26 countries. The overall pooled prevalence of meningitis after EIS was 1.6% (95% CI 1.1-2.1), with high heterogeneity present (I2 = 88%). The pooled prevalence in low- to middle-income countries and high-income countries was 2.7% (95% CI 1.6-4.1) and 1.2% (95% CI 0.8-1.7), respectively. Studies that reported only aseptic meningitis had a pooled prevalence of 3.2% (95% CI 1.3-5.8). The pooled prevalence was 2.8% (95% CI 1.5-4.5) in studies that reported only bacterial meningitis. Similar prevalence rates of meningitis were observed in the subgroups of tumor resection, microvascular decompression, and aneurysm clipping. Meningitis is a rare but not exceptional complication following EIS, with an estimated prevalence of 1.6%.
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Affiliation(s)
- Rafał Chojak
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland.
| | | | - Magdalena Gaik
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland
| | - Marta Madej
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland
| | - Aleksandra Majerska
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland
| | - Oskar Soczyński
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland
| | - Bogdan Czapiga
- Department of Neurosurgery, 4th Military Hospital in Wroclaw, Wrocław, Poland
- Department of Nervous System Diseases, Faculty of Health Sciences, Wroclaw Medical University, Wrocław, Poland
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Zięba S, Sąsiadek M, Łaczmańska I, Czapiga B, Gajdzis P, Bladowska J. Giant intracerebral schwannoma of the skull base misinterpreted as a macroprolactinoma. Pol Arch Intern Med 2023; 133. [PMID: 36169010 DOI: 10.20452/pamw.16345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Sara Zięba
- Department of Genetics, Wroclaw Medical University, Wrocław, Poland.
| | - Maria Sąsiadek
- Department of Genetics, Wroclaw Medical University, Wrocław, Poland
| | | | - Bogdan Czapiga
- Department of Nervous System Diseases, Wroclaw Medical University, Wrocław, Poland
| | - Paweł Gajdzis
- Department of Clinical and Experimental Pathology, Division of Clinical Pathology, Wroclaw Medical University, Wrocław, Poland
| | - Joanna Bladowska
- Department of General and Interventional Radiology and Neuroradiology, Wroclaw Medical University, Wrocław, Poland
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Chojak R, Koźba-Gosztyła M, Polańska K, Rojek M, Chojko A, Bogacz R, Skorupa N, Więcław J, Czapiga B. Surgical resection versus biopsy in the treatment of primary central nervous system lymphoma: a systematic review and meta-analysis. J Neurooncol 2022; 160:753-761. [PMID: 36449256 PMCID: PMC9758097 DOI: 10.1007/s11060-022-04200-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 11/16/2022] [Indexed: 12/03/2022]
Abstract
PURPOSE Despite the improvement in treatment and prognosis of primary central nervous system lymphoma (PCNSL) over the last decades, the 5-year survival rate is approximately 30%; thus, new therapeutic approaches are needed to improve patient survival. The study's aim was to evaluate the role of surgical resection of PCNSL. METHODS Primary outcomes were the overall survival (OS) and progression-free survival (PFS) of patients with PCNSL who underwent surgical resection versus biopsy alone. The meta-analysis was conducted to calculate pooled hazard ratios (HRs) under a random-effects model for the time-to-event variables. The odds ratios (ORs) were calculated for binary, secondary outcome parameters. RESULTS Seven studies (n = 1046) were included. We found that surgical resection was associated with significantly better OS (HR 0.63 [95% CI 0.51-0.77]) when compared with biopsy. PFS was also significantly improved (HR 0.64 [95% CI 0.49-0.85]) in patients who underwent resection compared with those who underwent biopsy. The heterogeneity for OS and PFS was low (I2 = 7% and 24%, respectively). We also found that patients who underwent biopsy more often had multiple (OR 0.38 [95% CI 0.19-0.79]) or deep-seated (OR 0.20 [95% CI 0.12-0.34]) lesions compared with those who underwent surgical resection. There were no significant differences in chemotherapy or radiotherapy use or the occurrence of postoperative complications between the two groups. CONCLUSION In selected patients, surgical resection of PCNSL is associated with significantly better overall survival and progression-free survival compared with biopsy alone.
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Affiliation(s)
- Rafał Chojak
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland.
- Department of Neurosurgery, 4th Military Hospital in Wroclaw, Wrocław, Poland.
| | | | - Karolina Polańska
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland
| | - Marta Rojek
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland
| | - Aleksandra Chojko
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland
| | - Rafał Bogacz
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland
| | - Natalia Skorupa
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland
| | - Jakub Więcław
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367, Wrocław, Poland
| | - Bogdan Czapiga
- Department of Neurosurgery, 4th Military Hospital in Wroclaw, Wrocław, Poland
- Department of Nervous System Diseases, Faculty of Health Sciences, Wroclaw Medical University, Wrocław, Poland
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Chojak R, Koźba-Gosztyła M, Pawłowski M, Czapiga B. Deterioration After Mild Traumatic Brain Injury: A Single-Center Experience With Cost Analysis. Front Neurol 2021; 12:588429. [PMID: 34630266 PMCID: PMC8497805 DOI: 10.3389/fneur.2021.588429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 08/20/2021] [Indexed: 11/23/2022] Open
Abstract
Background: Most traumatic brain injuries (TBIs) are mild (GCS score of 13–15). Patients with mild TBI (mTBI) are generally in good condition. In some cases, a neurological deterioration (manifested by a drop of ≥1 point in GCS score) can occur and neurosurgical intervention (NI) may be needed. Because of that, these patients are frequently admitted to a hospital for observation. The aim of our study was to determine the number of patients with mTBI that deteriorate or need NI. We also considered an economic aspect of hospital admissions of these patients. Methods: The study group consisted of 186 adult patients admitted to the neurosurgical department due to mTBI. Patients were divided into three groups according to an initial GCS score. The occurrence of deterioration, need for NI, length of stay (LOS), cost of stay and occurrence of death were analyzed. Results: The deterioration was observed in 7 (3.76%) out of all cases. In 3 (1.61%) of them, the NI was needed. The average LOS was 7.96 days and it was closely linked with an initial GCS score (p < 0.001). The total cost of stay of all patients included in this study was about 1,188,668 PLN (306,357 USD). Conclusion: The deterioration occurred in a small number of patients with mTBI, the need for NI was even less common. Hospitalization of these patients is expensive. Further studies with prognostic model helping decide on admission/discharge are necessary.
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Affiliation(s)
- Rafał Chojak
- Faculty of Medicine, Wrocław Medical University, Wrocław, Poland
| | | | - Mateusz Pawłowski
- Department of Neurosurgery, 4th Military Hospital in Wrocław, Wrocław, Poland.,Department of Nervous System Diseases, Faculty of Health Sciences, Wrocław Medical University, Wrocław, Poland
| | - Bogdan Czapiga
- Department of Neurosurgery, 4th Military Hospital in Wrocław, Wrocław, Poland.,Department of Nervous System Diseases, Faculty of Health Sciences, Wrocław Medical University, Wrocław, Poland
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Pawłowski M, Bojda A, Morasiewicz P, Czapiga B. Diagnostic Challenges and Surgical Strategies in Ossification of the Posterior Longitudinal Ligament. Case Study. Ortop Traumatol Rehabil 2021; 23:129-137. [PMID: 33958498 DOI: 10.5604/01.3001.0014.8142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This article presents the case of a female patient suffering from cervical myelopathy due to ossification of the posterior longitudinal ligament (OPLL) which was undiagnosed for a number of years. Besides presenting the clinical case, we describe the pathophysiology, symptoms, diagnostic methods and treatment options related to this condition, which is unusual in the European population.
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Affiliation(s)
- Mateusz Pawłowski
- Kliniczny Oddział Neurochirurgiczny, 4 Wojskowy Szpital Kliniczny we Wrocławiu, Wrocław, Polska / Department of Neurosurgery, 4th Military Hospital in Wroclaw, Wroclaw, Poland
| | - Andrzej Bojda
- Kliniczny Oddział Neurochirurgiczny, 4 Wojskowy Szpital Kliniczny we Wrocławiu, Wrocław, Polska / Department of Neurosurgery, 4th Military Hospital in Wroclaw, Wroclaw, Poland
| | - Piotr Morasiewicz
- Katedra i Klinika Ortopedii i Traumatologii Narządu Ruchu, Uniwersytet Medyczny we Wrocławiu, Wrocław, Polska / Department and Clinic of Orthopaedic and Traumatologic Surgery, Wroclaw Medical University, Wroclaw, Poland
| | - Bogdan Czapiga
- Kliniczny Oddział Neurochirurgiczny, 4 Wojskowy Szpital Kliniczny we Wrocławiu, Wrocław, Polska / Department of Neurosurgery, 4th Military Hospital in Wroclaw, Wroclaw, Poland
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10
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Bryl M, Woźniak J, Dudek K, Czapiga B, Tabakow P. The quality of life after transnasal microsurgical and endoscopic resection of nonfunctioning pituitary adenoma. ADV CLIN EXP MED 2020; 29:921-928. [PMID: 32745380 DOI: 10.17219/acem/123351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND A pituitary tumor can be reached by a transsphenoidal approach with the use of a microscope or an endoscope. The impact of the surgical technique on the patient's quality of life (QOL) is of great interest to us. Currently, the development of both surgical techniques, especially the endoscopic one, is very rapid. Treatment outcomes are extremely important, especially in terms of patients' QOL after pituitary tumor resection, irrespective of the technical aspects. OBJECTIVES To compare the quality of life between patients who had undergone either transsphenoidal microscopic (MTS) or endoscopic (ETS) non-functioning pituitary adenoma resection. MATERIAL AND METHODS The study population consisted of 32 consecutive patients (21 for the endoscopic and 11 for the microscopic method) who had undergone pituitary adenoma resection. Their QOL was evaluated using the World Health Organization's Quality of Life assessment tool (WHOQOL-BREF), the Sino-Nasal Outcome Test (SNOT-22) and the Visual Functioning Questionnaire (VFQ-25). Questionnaires were collected before and after surgery during the patients' hospital stay and 3 months after the surgery. RESULTS The patients in the 2 groups did not differ significantly in terms of age, sex, tumor size, length of hospital stay, or QOL before the surgery. Vision-related QOL (VR-QOL) significantly improved in patients undergoing endoscopic surgery (p < 0.001). There were no statistically significant differences in QOL between the study groups at any stage of the trial (p > 0.05). Significantly more patients had improved QOL after endoscopic surgery according to the WHOQOL-BREF (p = 0.005) and the VFQ-25 (p = 0.002). CONCLUSIONS The novel observation in this study is the significant improvement of VR-QOL in patients after endoscopic non-functioning pituitary adenoma resection in comparison to patients having microscopic resection. The microscopic method does not exacerbate rhinological symptoms more than the endoscopic one. Endoscopic surgery seems to be more beneficial for patients with pituitary adenoma, which deteriorates VR-QOL.
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Affiliation(s)
- Maciej Bryl
- Department of Neurosurgery and Neurooncology, Medical University of Lodz, Barlicki University Hospital, Poland
| | - Jowita Woźniak
- Department of Neurosurgery, Wroclaw Medical University, Poland
| | - Krzysztof Dudek
- Faculty of Natural Sciences and Technology, Karkonosze College, Jelenia Góra, Poland
| | - Bogdan Czapiga
- Department of Nervous System Diseases, Faculty of Health Sciences, Wroclaw Medical University, Poland
| | - Paweł Tabakow
- Department of Neurosurgery, Wroclaw Medical University, Poland
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11
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Koźba-Gosztyła M, Czapiga B, Jarmundowicz W, Tomiałowicz Ł. Unruptured Intracranial Aneurysms: Surgery Still Safe as a Treatment Option. ADV CLIN EXP MED 2016; 25:911-916. [PMID: 28028955 DOI: 10.17219/acem/61803] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 11/23/2015] [Accepted: 02/16/2016] [Indexed: 11/24/2022]
Abstract
BACKGROUND Despite a number of studies on the treatment of unruptured intracranial aneurysms (UIA), the optimal method still remains unclear. OBJECTIVES The aim of the study was to demonstrate that UIA clipping is a safe procedure and can be a good alternative for patients not qualified for endovascular procedures and who have refused conservative management. MATERIAL AND METHODS Results were gathered from a sample of 104 patients with UIA treated in our facility over a 9-year period starting January 2005. The data from a medical database was collected, followed by a long-term assessment of the functional outcomes using the modified Rankin Scale (mRS) and of quality of life (QoL) using a SF-36 questionnaire and comparing it to a Polish population reference. RESULTS Overall postoperative morbidity was 5.7% and the mortality rate was 0%. The mean follow-up period was 6.5 years. A favorable outcome (mRS 0-2) was achieved in all the patients. Ninety-eight patients achieved an mRS score of 0, 2 patients an mRS score of 1, and 4 patients an mRS score of 2. All patients lived at home. Sixty-nine point two percent were fully employed, 27.0% were retired because of age, and only 3.8% relied on government help due to postoperative disability. The QoL index was similar to that of the standard Polish population. CONCLUSIONS In unruptured cerebral aneurysms, clipping is a safe procedure that provides good outcomes and an unaffected quality of life. It remains a good option especially for patients with MCA aneurysms that are not appropriate for endovascular management.
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Affiliation(s)
| | - Bogdan Czapiga
- Department of Neurosurgery, Wroclaw Medical University, Poland
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12
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Koźba-Gosztyła M, Czapiga B, Jarmundowicz W. Aneurismal subarachnoid hemorrhage: who remains for surgical treatment in the post-ISAT era? Arch Med Sci 2015; 11:536-43. [PMID: 26170846 PMCID: PMC4495139 DOI: 10.5114/aoms.2013.37333] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2013] [Revised: 07/30/2013] [Accepted: 08/04/2013] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Although there have been a number of studies on changes and trends in the management of aneurismal subarachnoid hemorrhage (aSAH) since publication of the International Subarachnoid Aneurysm Trial (ISAT), no data exist on what category of patients still remains for surgical treatment. Our goal was to investigate the changes that occurred in the characteristics of a population of aSAH patients treated surgically in the post-ISAT period in a single neurosurgical center, with limited availability of endovascular service. MATERIAL AND METHODS The study included 402 aSAH patients treated surgically in our unit between January 2004 and December 2011. Each year, data regarding number of admissions, age, aneurysm location and size, clinical and radiological presentation, outcome and mortality rates were collected and analyzed. RESULTS The annual number of admissions more than halved in the study period (from 69 in 2004 to 32 in 2011). There were no linear trends regarding patients' mean age, clinical presentation and outcomes, but the number of patients in Fisher grade 4 increased and mortality slightly decreased. An unexpected, statistically significant increase occurred in the incidence of anterior communicating artery aneurysms (from 36.2% to 50%) and medium size aneurysms (from 34.7% to 56.2%) treated surgically, with a corresponding decrease in the incidence of middle cerebral artery aneurysms (from 40.5% to 34.3%) and large aneurysms (from 21.7% to 12.5%). CONCLUSIONS Unexpected trends in characteristics of aSAH patients treated surgically could be related to treatment decision modality. Trend patterns could be properly expressed in the constant availability of endovascular services.
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Affiliation(s)
| | - Bogdan Czapiga
- Department of Neurosurgery, Wroclaw Medical University, Wroclaw, Poland
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13
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Tabakow P, Raisman G, Fortuna W, Czyz M, Huber J, Li D, Szewczyk P, Okurowski S, Miedzybrodzki R, Czapiga B, Salomon B, Halon A, Li Y, Lipiec J, Kulczyk A, Jarmundowicz W. Functional regeneration of supraspinal connections in a patient with transected spinal cord following transplantation of bulbar olfactory ensheathing cells with peripheral nerve bridging. Cell Transplant 2014; 23:1631-55. [PMID: 25338642 DOI: 10.3727/096368914x685131] [Citation(s) in RCA: 166] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Treatment of patients sustaining a complete spinal cord injury remains an unsolved clinical problem because of the lack of spontaneous regeneration of injured central axons. A 38-year-old man sustained traumatic transection of the thoracic spinal cord at upper vertebral level Th9. At 21 months after injury, the patient presented symptoms of a clinically complete spinal cord injury (American Spinal Injury Association class A-ASIA A). One of the patient's olfactory bulbs was removed and used to derive a culture containing olfactory ensheathing cells and olfactory nerve fibroblasts. Following resection of the glial scar, the cultured cells were transplanted into the spinal cord stumps above and below the injury and the 8-mm gap bridged by four strips of autologous sural nerve. The patient underwent an intense pre- and postoperative neurorehabilitation program. No adverse effects were seen at 19 months postoperatively, and unexpectedly, the removal of the olfactory bulb did not lead to persistent unilateral anosmia. The patient improved from ASIA A to ASIA C. There was improved trunk stability, partial recovery of the voluntary movements of the lower extremities, and an increase of the muscle mass in the left thigh, as well as partial recovery of superficial and deep sensation. There was also some indication of improved visceral sensation and improved vascular autoregulation in the left lower limb. The pattern of recovery suggests functional regeneration of both efferent and afferent long-distance fibers. Imaging confirmed that the grafts had bridged the left side of the spinal cord, where the majority of the nerve grafts were implanted, and neurophysiological examinations confirmed the restitution of the integrity of the corticospinal tracts and the voluntary character of recorded muscle contractions. To our knowledge, this is the first clinical indication of the beneficial effects of transplanted autologous bulbar cells.
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Affiliation(s)
- Pawel Tabakow
- Department of Neurosurgery, Wroclaw Medical University, Wroclaw, Poland
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14
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Tabakow P, Jarmundowicz W, Czapiga B, Fortuna W, Miedzybrodzki R, Czyz M, Huber J, Szarek D, Okurowski S, Szewczyk P, Gorski A, Raisman G. Transplantation of autologous olfactory ensheathing cells in complete human spinal cord injury. Cell Transplant 2014; 22:1591-612. [PMID: 24007776 DOI: 10.3727/096368912x663532] [Citation(s) in RCA: 183] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Numerous studies in animals have shown the unique property of olfactory ensheathing cells to stimulate regeneration of lesioned axons in the spinal cord. In a Phase I clinical trial, we assessed the safety and feasibility of transplantation of autologous mucosal olfactory ensheathing cells and olfactory nerve fibroblasts in patients with complete spinal cord injury. Six patients with chronic thoracic paraplegia (American Spinal Injury Association class A-ASIA A) were enrolled for the study. Three patients were operated, and three served as a control group. The trial protocol consisted of pre- and postoperative neurorehabilitation, olfactory mucosal biopsy, culture of olfactory ensheathing cells, and intraspinal cell grafting. Patient's clinical state was evaluated by clinical, neurophysiological, and radiological tests. There were no adverse findings related to olfactory mucosa biopsy or transplantation of olfactory ensheathing cells at 1 year after surgery. There was no evidence of neurological deterioration, neuropathic pain, neuroinfection, or tumorigenesis. In one cell-grafted patient, an asymptomatic syringomyelia was observed. Neurological improvement was observed only in transplant recipients. The first two operated patients improved from ASIA A to ASIA C and ASIA B. Diffusion tensor imaging showed restitution of continuity of some white matter tracts throughout the focus of spinal cord injury in these patients. The third operated patient, although remaining ASIA A, showed improved motor and sensory function of the first spinal cords segments below the level of injury. Neurophysiological examinations showed improvement in spinal cord transmission and activity of lower extremity muscles in surgically treated patients but not in patients receiving only neurorehabilitation. Observations at 1 year indicate that the obtaining, culture, and intraspinal transplantation of autologous olfactory ensheathing cells were safe and feasible. The significance of the neurological improvement in the transplant recipients and the extent to which the cell transplants contributed to it will require larger numbers of patients.
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Affiliation(s)
- Pawel Tabakow
- Department of Neurosurgery, Wroclaw Medical University, 50-556 Wroclaw, Poland.
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15
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Czapiga B, Kozba-Gosztyla M, Czapiga A, Jarmundowicz W, Rosinczuk-Tonderys J, Krautwald-Kowalska M. Recovery and quality of life in patients with ruptured cerebral aneurysms. Rehabil Nurs 2013; 39:250-9. [PMID: 24038042 DOI: 10.1002/rnj.125] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/23/2013] [Indexed: 11/07/2022]
Abstract
PURPOSE Subarachnoid hemorrhage (SAH) secondary to ruptured cerebral aneurysm is a common and frequently devastating condition with a high mortality and morbidity among survivors. The purpose of this study was to conduct a long-term follow-up of SAH patients, assess the changes in functional outcomes, describe quality of life (QOL), and determine its predictors 3.6 years after the hemorrhage. DESIGN The study design is an exploratory, descriptive correlational design. METHODS Results were collected from a sample of 113 SAH survivors treated in our institution over a 2-year period (January 2006 until December 2007). We collected data on early and long-term functional outcomes and compared the differences. The health-related QOL was measured using the Polish version of The Short Form - 36 Health Survey Questionnaire (SF-36v2). Multivariable logistic regression was derived to define independent predictors of the QOL. FINDINGS The mean follow-up time was 3.6 years. Sixty-six percent of patients had improvement in functional outcomes and among previously employed people 56% returned to work. QOL deteriorated in 24% of patients with the most affected dimension of Physical Role. Factors that predict good QOL are male gender, younger age, good economic/professional status, lack of physical handicaps, rehabilitation in a professional center, subjective improvement in health status, and absence of headaches or physical decline. CONCLUSIONS AND CLINICAL RELEVANCE Recovery process in SAH patients is dynamic and progresses over time. Since physical handicaps and low economic status significantly reduce the quality of life, an effort should be made to provide intensive rehabilitation and to encourage SAH survivors to return to work.
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Affiliation(s)
- Bogdan Czapiga
- Department of Neurosurgery, Wroclaw Medical University, Wroclaw, Poland
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16
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Czapiga B, Koźba-Gosztyła M, Jarmundowicz W, Szczepański T. Surgical management in patients with aneurysmal subarachnoid hemorrhage. The outcomes in the paradigm shift period. ADV CLIN EXP MED 2013; 22:539-547. [PMID: 23986214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND The treatment of cerebral aneurysms has undergone significant evolution since the 1990s when the endovascular methods were introduced. After the results of ISAT were published in 2002, a change in practice occurred which resulted in more ruptured aneurysms treated endovascularly rather than by surgical clipping. This change in practice was referred to as a paradigm shift. OBJECTIVES The aim of this study was to review the treatment outcomes in patients with ruptured anterior cerebral aneurysms and to delineate the trends in surgical management in the age of the formation of centers for interventional neuroradiology. MATERIAL AND METHODS The number of patients with subarachnoid hemorrhage treated by surgical means annually between 2004 and 2010 was identified. The patients' data and aneurysm characteristics were collected from the clinical database. The primary outcome measure was the GOS on discharge. Multivariable logistic regression was derived to define independent predictors of the outcomes. RESULTS The study enrolled 361 SAH patients in which the total number of 409 aneurysm was clipped. Most of the aneurysms (75.7%) were equal to or less than 10mm. In late 2006, after the new center for interventional neuroradiology was established in WMU, the number of aneurysmal SAH patients treated surgically decreased significantly and has remained at that level for subsequent years. Favorable outcomes were achieved in 62.8% of the patients, unfavorable outcomes in 37.1%, including 77 deaths (21.3%). In multivariable analysis, unfavorable outcome was associated with increasing age, worsening neurological grade assessed by the Glasgow Coma Scale (GCS), hemiparesis or aphasia on admission, high Fisher grade, intracerebral hematoma, chronic comorbidities and delayed vasospasm. CONCLUSIONS The introduction of endovascular methods in the treatment of patients with aneurismal SAH resulted in an almost halving of the number of patients treated surgically. The outcomes of patients with cerebral aneurysms depend mainly on non-modifiable factors (the neurological state of the patients on admission and age). GCS has a better predictive value for outcomes in patients with aneurysmal SAH than the commonly-used WFNS and Hunt-Hess scales. Due to the fact that the majority of aneurysms are small or medium sized, the authors recommend the treatment of unruptured aneurysms less than 10 millimeters as a prevention of SAH.
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Affiliation(s)
- Bogdan Czapiga
- Department of Neurosurgery, Wroclaw Medical University, Wrocław, Poland
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17
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Bladowska J, Zimny A, Guziński M, Hałoń A, Tabakow P, Czyż M, Czapiga B, Jarmundowicz W, Sąsiadek MJ. Usefulness of perfusion weighted magnetic resonance imaging with signal-intensity curves analysis in the differential diagnosis of sellar and parasellar tumors: preliminary report. Eur J Radiol 2013; 82:1292-8. [PMID: 23466030 DOI: 10.1016/j.ejrad.2013.01.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2012] [Revised: 01/21/2013] [Accepted: 01/29/2013] [Indexed: 10/27/2022]
Abstract
PURPOSE The most common pituitary tumors are adenomas, which however may be mimicked by other tumors that can show a very similar appearance in plain MRI. The aim of our study was to evaluate the usefulness of perfusion weighted MR imaging (PWI), including signal-intensity curves analysis in the differential diagnosis of sellar/parasellar tumors. METHODS Forty-one patients with sellar/parasellar tumors (23 macroadenomas, 10 meningiomas, 5 craniopharyngiomas, 1 intrasellar hemangioblastoma, 1 intrasellar prostate cancer metastasis, 1 suprasellar glioma), underwent plain MRI followed by PWI using a 1.5T unit. In each tumor, the mean and maximum values of relative cerebral blood volume (rCBV), as well as the relative peak height (rPH) and the relative percentage of signal intensity recovery (rPSR) were calculated. RESULTS The high perfusion tumors were: macroadenomas, meningiomas, squamous-papillary type of craniopharyngiomas, hemangioblastoma, glioma and metastasis. The low perfusion neoplasms included adamantinomatous type of craniopharyngiomas. By comparing adenomas and meningiomas, we found statistically significant differences in the mean and maximum rCBV values (p=0.026 and p=0.019, respectively), but not in rPH and rPSR. The maximum rCBV values >7.14 and the mean rCBV values >5.74 with the typical perfusion curve were very suggestive of the diagnosis of meningioma. There were differences between adenomas and other high perfusion tumors in rPH and rPSR values. CONCLUSIONS PWI can provide additional information helpful in differential diagnosis of sellar/parasellar tumors. In our opinion PWI, as an easy to perform and fast technique should be incorporated into the MR protocol of all intracranial neoplasms including sellar/parasellar tumors.
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Affiliation(s)
- Joanna Bladowska
- Department of General Radiology, Interventional Radiology and Neuroradiology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland.
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18
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Maciejczyk A, Szelachowska J, Czapiga B, Matkowski R, Hałoń A, Györffy B, Surowiak P. Elevated BUBR1 expression is associated with poor survival in early breast cancer patients: 15-year follow-up analysis. J Histochem Cytochem 2013; 61:330-9. [PMID: 23392733 DOI: 10.1369/0022155413480148] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BUBR1 (budding uninhibited by benzimidazole-related 1) represents the component of a controlling complex in mitosis. Defects in mitotic control complex result in chromosomal instability and, as a result, disturb the mitotic process. This study was aimed at examining the prognostic value linked to the expression of BUBR1 in a group of patients with breast cancer. We analyzed the expression of BUBR1 in 98 stage II breast cancer patients with a median follow-up of 15 years. Immunohistochemical reactions were performed using monoclonal antibodies against BUBR1. We also studied the prognostic value of BUBR1 mRNA expression using the Kaplan-Meier (KM) plotter, which assessed the effect of 22,277 genes on survival in 2422 breast cancer patients. A background database was established using gene expression data and survival information on 2422 patients downloaded from the Gene Expression Omnibus (GEO; Affymetrix HGU133A and HGU133+2 microarrays). The median relapse-free survival was 6.43 years. Univariate and multivariate analyses showed that higher expression of BUBR1 was typical for cases of shorter overall survival, disease-free time, and disease-specific survival. KM plotter analysis showed that elevated BUBR1 mRNA expression had a negative impact on patients' relapse-free, distant metastases-free, and overall survival. Elevated BUBR1 expression was associated with poor survival in early stage breast cancer patients.
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Affiliation(s)
- Bogdan Czapiga
- Department of Neurosurgery, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland
| | - Marta Kozba-Gosztyla
- Department of Neurosurgery, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland
| | - Slawomir Bereza
- Department of Radiology, Wroclaw Medical University, Wroclaw, Poland
| | - Wlodzimierz Jarmundowicz
- Department of Neurosurgery, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland
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20
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Tabakow P, Jarmundowicz W, Czapiga B, Fortuna W, Miedzybrodzki R, Czyz M, Huber J, Szarek D, Okurowski S, Szewczyk P, Gorski A, Raisman G. Transplantation of autologous olfactory ensheathing cells in complete human spinal cord injury. Cell Transplant 2013. [DOI: 10.3727/096368913x663532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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21
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Klekot D, Zimny A, Czapiga B, Sąsiadek M. Isolated septic facet joint arthritis as a rare cause of acute and chronic low back pain - a case report and literature review. Pol J Radiol 2012; 77:72-6. [PMID: 23269942 PMCID: PMC3529718 DOI: 10.12659/pjr.883634] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2012] [Accepted: 10/23/2012] [Indexed: 12/13/2022] Open
Abstract
Background: The most common cause of low back pain is degenerative disease of the intervertebral disc and other structures of the lumbar spine. However, in some cases other less frequent causes of such pain can be seen, for example septic facet joint arthritis. Until now, only 40 cases of such inflammatory changes within the spine have been reported in the literature. The disease is probably underestimated due to improper diagnostic pathway. Case Report: The authors describe a case of a 53-year-old woman who was repeatedly hospitalized during a five-month period because of an acute, severe low back pain, with sphincter dysfunction, partially resembling sciatic symptoms. Physical examinations revealed also focal tenderness in the area of the lumbar spine. Inflammatory markers (ESR – erythrocyte sedimentation rate, CRP – C-reactive protein) were elevated. Conservative analgetic treatment brought only partial and temporary relief of the pain and symptoms. The final accurate diagnosis of isolated septic facet joint arthritis at the level of L5/S1 was established after several months from the onset of the first symptoms, after performing various imaging examinations, including bone scintigraphy as well as CT and MRI of the lumbosacral spine. The patient fully recovered after antibiotic therapy and surgery, which was proven in several follow-up examinations showing no relevant pathology of the lumbar spine. The authors broadly describe the etiology and clinical symptoms of the septic facet joint arthritis as well as the significant role of imaging methods, especially MRI, in diagnostic process. The authors also discuss currently available treatment options, both conservative and surgical. Conclusions: The diagnostic procedure of septic facet joint arthritis requires several steps to be taken. Establishing a correct diagnosis may be difficult, that is why it is important to remember about rare causes of low back pain and to perform detailed physical examination, laboratory tests and choose appropriate imaging techniques.
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Szczepański TA, Weiser A, Zub WL, Jarmundowicz W, Koźba-Gosztyła M, Czapiga B. Assessment of cerebral blood flow during infusion test in the diagnosis of normal pressure hydrocephalus. ADV CLIN EXP MED 2012; 21:55-61. [PMID: 23214300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Many studies indicate that the increase in intracranial pressure (ICP) leads to cerebral blood flow velocity (CBFV) changes. This relationship was accurately determined in patients with traumatic brain injury, OBJECTIVES The aim of this study was to determine how the changes in intracranial pressure induced during an infusion test influence cerebral blood flow. MATERIAL AND METHODS 40 patients with enlarged ventricular systems (Evan's ratio > 30%) who underwent a diagnostic lumbar infusion test (LIT) were included. Tests were performed at the Department of Neurosurgery, Wroclaw Medical University. CBFV in the middle cerebral artery was measured using transcranial Doppler (TCD) simultaneously during the standard lumbar infusion test. TCD measurements were continued with simultaneous recording of CSF pressure with a frequency of 100Hz. A total number of 5800 measurements (10-second periods) performed during the three phases of the infusion test (stable, infusion and decrease) was obtained. RESULTS In the stable phase of LIT, a weak positive correlation between ICP and mean CBFV (R = 0.193, p < 0.01) was observed. There was no statistically significant correlation between ICP and the pulsatility index (PI, Gosling Index). During the increased-ICP phase of LIT (infusion, decrease), we observed significant changes in CBFV expressed by a decrease of diastolic velocity and an increase of systolic velocity. A simultaneous increase of pulsation correlated with an increase in ICP (R = 0.371, p < 0.01). There were no significant changes in mean CBFV. CONCLUSIONS In patients with ventriculomegaly, the mean cerebral blood flow is maintained despite a significant increase in ICP, within the limits of the infusion test. It is noted the relative increase of the pulsatility indices of CBF may indicate preserved cerebrovascular reactivity.
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Bladowska J, Bednarek-Tupikowska G, Sokolska V, Czapiga E, Czapiga B, Sąsiadek M. Unusual presentation of recurrent pituitary abscess. A case report and literature review. Neuroradiol J 2010; 23:600-6. [PMID: 24148681 DOI: 10.1177/197140091002300509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2010] [Accepted: 07/30/2010] [Indexed: 11/16/2022] Open
Abstract
Pituitary abscess is a rare pituitary pathology which may be potentially life-threatening if not treated. Therefore, early accurate diagnosis and therapy are extremely important. However, the clinical diagnosis is difficult because there are no clinical symptoms characteristic of pituitary abscess. It is frequently indistinguishable clinically or with neuroimaging studies from other pituitary lesions. The MR diagnosis of pituitary abscess must be suspected in cases of sellar cystic mass with a peripheral rim enhancement after contrast administration. It must be highlighted that pituitary abscess may show various signal intensity on T1-weighted images, as in our case, making the diagnosis even more difficult. We report an unusual case of a 66-year-old woman who presented with a recurrent pituitary abscess, initially misdiagnosed as a pituitary adenoma because of its high signal intensity on T1-weighted images. The woman was operated on three times, using transsphenoidal access with a good final outcome.
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Affiliation(s)
- J Bladowska
- Department of General Radiology, Interventional Radiology and Neuroradiology, Chair of Radiology, Wrocław Medical University; Wrocław, Poland -
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Rousset-Caron MM, Wolowiec D, Czapiga B, Maurage CA, Trentesaux T, Nawrocki L. Meningioma of the cavernous sinus in a child: case report and review of the literature. Clin Neuropathol 2009; 28:281-286. [PMID: 19642507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023] Open
Abstract
Meningiomas infrequently develop in children, and their clinical picture is somewhat different than in adults. We describe here a case of a meningioma in a 9-year-old girl unusual in two aspects. Firstly, it arose from the cavernous sinus what is exceptional in children. Secondly, despite the big tumor mass the child was almost asymptomatic. The only symptoms at presentation were a slight facial asymmetry and minimal laterodeviation of her mandible. Those symptoms had not been noticed by her parents and were detected during careful routine dental examination. The clinical course was quite aggressive and several neurosurgical interventions were necessary. This case underlines the importance of careful medical and dental examination during routine checkup consultations and undertaking necessary diagnostic procedures aimed at elucidating of all detected, even minimal abnormalities.
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Affiliation(s)
- M M Rousset-Caron
- Laboratory for Cranial Development and Prevention, Department of Paediatric Dentistry, Faculty of Dentistry, University of Lille, Lille, France
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Miedzybrodzki R, Tabakow P, Fortuna W, Czapiga B, Jarmundowicz W. The olfactory bulb and olfactory mucosa obtained from human cadaver donors as a source of olfactory ensheathing cells. Glia 2006; 54:557-65. [PMID: 16917854 DOI: 10.1002/glia.20395] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
During the last decade, olfactory ensheathing cells (OECs) have been successfully applied in multiple experimental approaches aimed to repair damaged mammalian spinal cord. Some of these experiments have consequently been translated into clinical trials. Finding a reliable source of human OECs that is easily accessible and can ensure a sufficient number of cells is a major prerequisite for conducting studies on OEC-mediated spinal cord regeneration. Here, we present a procedure for obtaining olfactory bulbs (OBs) and olfactory mucosa (OM) simultaneously from adult cadaver heart-beating donors for OEC isolation and analyze some of the factors that may condition successful OEC culture. We show that the results of OEC culture from OBs (10 cases) correlated significantly with warm ischemia time (WIT) as well as the initial viability of the isolated cells. Efficient OEC culture was possible when the WIT for the OB was up to 20 min. Brain damage, assessed by determination of S100B serum level, was not related to the success of OEC culture from the OB. Cadaver OM (7 cases) was shown to be a more reliable source of human OECs than the OB. In most of the examined cases the efficacy of culturing OECs from cadaver OM obtained even 180 min after cardiac arrest was comparable to that of living patients. The method of obtaining OBs and OM from cadavers enables the use of an alternative source of primary adult human OECs for further preclinical and clinical studies on their neurotrophic properties.
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Affiliation(s)
- Ryszard Miedzybrodzki
- Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland.
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Tabakow P, Jarmundowicz W, Czapiga B, Czapiga E. Brain abscess as the first clinical manifestation of multiple pulmonary arteriovenous malformations in a patient with hereditary hemorrhagic telangiectasia (Rendu-Osler-Weber disease). Folia Neuropathol 2005; 43:41-4. [PMID: 15827889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023] Open
Abstract
In this report we described a case of a cerebral abscess that developed in presence of asymptomatic pulmonary arteriovenous malformations (PAVMs) in a 53-year-old woman with hereditary hemorrhagic telangiectasia (HHT). The brain abscess was aspirated with good clinical result and the arteriovenous fistulae qualified for transcatheter embolotherapy. Each patient suspected to suffer from HHT should be diagnosed for the presence of visceral vascular malformations. Most of them are found in the lungs, liver and brain. Early diagnosis and treatment of PAVM prevent the occurrence of severe neurological complications such as brain stroke or brain abscess. Cases of a cerebral abscess in adults of unexplained etiology should raise the suspicion of an asymptomatic PAVM.
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Affiliation(s)
- Paweł Tabakow
- Department of Neurosurgery, Wrocław Medical University, Poland.
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Jarmundowicz W, Tabakow P, Czapiga B, Miedzybrodzki R, Fortuna W, Górski A. [Olfactory glial cells: hope in the treatment of spinal cord injuries]. Neurol Neurochir Pol 2004; 38:413-20; discussion 421-2. [PMID: 15565530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
Spinal cord injuries (SCI) have been reckoned for many years a serious clinical problem. Current strategies of SCI treatment prevent the occurrence of secondary injury in the spine (neuroprotection methods) as well as induce the anatomical and functional reorganization of intact nerve tracts in the spinal cord due to the plasticity of the central nervous system (neurorehabilitation methods). The observed functional recovery in patients treated for SCI depends on the severity of the injury and not always is satisfying. The elucidation in the last two decades of the mechanisms responsible for the induction of regeneration in the central nervous system enabled new strategies for SCI treatment to be developed. These strategies give an opportunity to obtain clinically-essential recovery of motor, sensor and vegetative functions, even in cases of total lesion of the spinal cord. The milestone in these studies was the usage of intraspinal transplants containing cells with neurotrophic properties, tested on the experimental model of rat SCI. Among the transplanted cells special attention should be paid to the olfactory ensheathing cells (OEC) on account of their unique property to stimulate the central neuroregeneration. In this paper the authors present basic characteristics of rat OEC, discuss their neurotrophic properties after transplantation into the injured animal spinal cord, as well as refer to the first attempts to use human olfactory glial cells in the treatment of SCI in humans.
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Czapiga B, Zub W, Mierzwa J, Wroński J. [Infusion test in the selection of patients with hydrocephalus for the shunting]. Neurol Neurochir Pol 2000; 34:103-11. [PMID: 10849908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
The indications for the shunting of the patients with NPH are a matter of discussion. The measurement of the outflow resistance during the infusion test is one of the criteria for shunting. The authors present 38 patients with NPH in whom the lumbar constant-infusion test was carried out. The patients with the outflow resistance more then 13 mmHg/ml/min were selected for shunting. The results at least 4 months after operation are presented.
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Affiliation(s)
- B Czapiga
- Katedry i Kliniki Neurochirurgii Akademii Medycznej we Wrocławiu
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Zub L, Mierzwa J, Abraszko R, Jarus K, Wroński J, Czapiga B. [Management of patients with multiple intracranial aneurysms]. Neurol Neurochir Pol 1999; 33:873-81. [PMID: 10612102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
A retrospective analysis of 142 patients with multiple intracranial aneurysms operated on within eight years (1991-1998) was undertaken. In 82 patients multiple aneurysms were clipped during one procedure in the remaining 60 patients operation was performed in two stages. The clinical state of patients according to Hunt-Hess scale at the admission to the department was assessed, as well as the presence of blood on the initial CT scan according to Fisher scale and outcome according to Glasgow Outcome Scale. The operative results patients with multiple intracranial aneurysms are worse, than those with single aneurysm, which is connected with the necessity of wider exposure of cerebral vessels and possibility of bleeding from unclipped aneurysm, when operation is performed in two stages.
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Affiliation(s)
- L Zub
- Katedry i Kliniki Neurochirurgii Akademii Medycznej we Wrocławiu
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Markowska-Woyciechowska A, Wroński J, Czapiga B, Druszcz A, Bronowicz A. [Familial occurrence of hemangioblastoma]. Neurol Neurochir Pol 1999; 33:971-80. [PMID: 10612111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
Haemangioblastoma is a benign vascular neoplasm accounting for approximately 1-2% of all intracranial tumours. Patients with haemangioblastoma are aged usually about 40 years, the tumour is situated mostly in the cerebellum, more frequently in males. The tumour is a component of the Hippel-Lindau syndrome with familial-hereditary dominant aetiology, often associated with retinal angiomatosis, cysts of the pancreas and kidneys, renal carcinoma and phaeochromocytoma. A familial haemangioblastoma is reported in father and son. The father had the tumour in cerebellar vermis but the son had multiple tumours in cerebellum and medulla.
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