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The treatment of neoplastic spine metastases requires multi-faceted assessment and an interdisciplinary approach to patients. The metastases do not show specific symptoms but are often the first confirmation of the presence of a primary tumor in a patient. The diagnostic process includes imaging and invasive procedures, e.g., biopsy. It is essential to qualify the patient for an appropriate treatment using dedicated scales. Decompression of the spinal cord is a critical issue to save or restore neurological function in a patient with spine metastases. Surgical treatment ought to meet three criteria: release spinal cord and nerve roots, restore the spine's anatomical relations, and ensure the internal stabilization of the spine. A good result from surgical treatment enables the continuation of radiotherapy, chemotherapy, hormone therapy, and targeted molecular therapy. Stereotactic radiosurgery and stereotactic body radiotherapy are more effective ways of treating spine metastases than conventional external beam radiotherapy. They allow higher doses of radiation, concentrated precisely at the tumor site. Our review summarizes the established and emerging concepts in the treatment of spine metastases. A holistic approach to the patient enables the selection of the appropriate therapy.
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Parkinson's disease (PD) is a major public health problem. Since currently there are no reliable diagnostic tools to reveal the early steps of PD, new methods should be developed, including those searching the variations in human metabolome. Alterations in human metabolites could help to establish an earlier and more accurate diagnosis. The presented research shows a targeted metabolomics study of both of the serum and CSF from PD patients, atypical parkinsonian disorders (APDs) patients, and the control. The use of the LC-MS/MS system enabled to quantitate 144 analytes in the serum and 51 in the CSF. This information about the concentration enabled for selection of the metabolites useful for differentiation between the studied group of patients, which should be further evaluated as candidates for markers of screening and differential diagnosis of PD and APDs. Among them, the four compounds observed to be altered in both the serum and CSF seem to be the most important: tyrosine, putrescine, trans-4-hydroxyproline, and total dimethylarginine. Furthermore, we indicated the metabolic pathways potentially related to neurodegeneration processes. Our studies present evidence that the proline metabolism might be related to neurodegeneration processes underlying PD and APDs. Further studies on the proposed metabolites and founded metabolic pathways may significantly contribute to understanding the molecular background of PD and improving the diagnostics and treatment in the future.
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BACKGROUND: Myelin basic protein (MBP) is the second most abundant protein in central nervous system myelin. Since the 1980s, it has been regarded as a marker of brain tissue injury in both trauma and disease. There have been no recent reports regarding MBP in aneurysmal subarachnoid haemorrhage (SAH). METHODS: One hundred four SAH patients with ruptured aneurysms underwent endovascular treatment within 24 h of rupture, and 156 blood samples were collected: 104 on days 0-3, 32 on days 4-6 and 20 on days 9-12 post-SAH. MBP levels were assayed using ELISA and compared with the clinical status on admission, laboratory results, imaging findings and treatment outcome at 3 months. RESULTS: MBP levels on days 0-3 post-SAH were significantly higher among poor outcome patients (p < 0.001), non-survivors (p = 0.005), patients who underwent intracranial intervention (p < 0.001) and patients with intracerebral haemorrhage (ICH; p < 0.001). On days 4-6 post-SAH, significantly higher levels were found following intracranial intervention (p = 0.009) and ICH (p = 0.039). There was clinically relevant correlation between MBP levels on days 0-3 post-SAH and 3-month Glasgow Outcome Scale (cc = - 0.42) and also ICH volume (cc = 0.48). All patients who made a full recovery had MBP levels below detection limit on days 0-3 post-SAH. Following endovascular aneurysm occlusion, there was no increase in MBP in 86 of the 104 patients investigated (83%). CONCLUSIONS: The concentration of MBP in peripheral blood after intracranial aneurysm rupture reflects the severity of the brain tissue injury (due to surgery or ICH) and correlates with the treatment outcome. Endovascular aneurysm occlusion was not followed by a rise in MBP in most cases, suggesting the safety of this technique.
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Aneurisma Roto/sangre , Encéfalo/patología , Proteína Básica de Mielina/sangre , Hemorragia Subaracnoidea/sangre , Adulto , Anciano , Aneurisma Roto/patología , Aneurisma Roto/cirugía , Biomarcadores/sangre , Implantación de Prótesis Vascular/efectos adversos , Implantación de Prótesis Vascular/métodos , Procedimientos Endovasculares/efectos adversos , Procedimientos Endovasculares/métodos , Femenino , Escala de Consecuencias de Glasgow , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/epidemiología , Hemorragia Subaracnoidea/patología , Hemorragia Subaracnoidea/cirugíaRESUMEN
BACKGROUND: The pathophysiology of brain injury following aneurysmal subarachnoid haemorrhage (SAH) is associated with numerous mediators. The aim of the study is to analyse protein changes after SAH in cerebrospinal fluid (CSF) using mass spectrometry (MS). METHODS: CSF samples were obtained from forty-four control subjects, seven good outcome and ten poor outcome SAH patients. CSF samples were collected at specific time intervals after SAH (days 1, 5 and 10). MALDI-TOF (Matrix Assisted Laser Desorption/Ionization Time-of-Flight) and ClinProTools software were utilised for MS, MS/MS (Mass Spectrometry) spectra collection and analysis. Selected masses were identified. The MALDI-TOF profiling experiments allowed for the targeted selection of potential markers in SAH. The study was performed in three steps by comparison of CSF samples: (1) from the control group and SAH patients (both good and poor outcome groups); (2) collected on days 1, 5 and 10 within the groups of poor SAH and good SAH patients, respectively; (3) from poor outcome SAH and good outcome patients at days 1, 5 and 10. RESULTS: 15 new proteins whose CSF level is alternated by SAH presence, SAH treatment outcome and time passed since aneurysm rupture were identified. CONCLUSIONS: We demonstrated new proteins which might play a role in different stages of subarachnoid haemorrhage and could be a new target for further investigation.
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OBJECTIVES: The medical and social care of drug-resistant epilepsy (DRE) entails significant costs. Approximately 30 to 40 percent of patients with DRE who underwent vagus nerve stimulator (VNS) implantation achieve an above 50 percent reduction in seizure frequency. The study objective was to analyze the effect of VNS on clinical effects improvement and therapy cost reduction in patients with DRE over a 2-year follow-up period. The second purpose of the study was to compare average costs of VNS treatment of patients with DRE in selected countries, taking into account the purchasing power parity. MATERIALS AND METHODS: The study included all the patients who had VNS implanted at our department between 2014 and 2018. Data on clinical events and medical costs were collected prospectively and obtained from medical documentation. We also reviewed relevant literature on costs of VNS therapy in patients with DRE from the last 18 years. RESULTS: Resource utilization and epilepsy-related events were reduced during the follow-up period compared to the baseline. Average total cost was estimated at EUR 7703.59 in year 1 and at EUR 7108.38 in year 2 following VNS implantation. Average direct costs of VNS treatment of patients with DRE over the last 18 years varied between the countries and ranged from EUR 24 790.43 in the United States to EUR 64.84 in the United Kingdom. CONCLUSION: Vagus nerve stimulator is a cost-effective therapy yielding measurable clinical and therapeutic outcomes over the long term. Moreover, the analysis contained in this review highlights the poor consensus of methodological approaches.
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Análisis Costo-Beneficio/métodos , Epilepsia Refractaria/economía , Epilepsia Refractaria/terapia , Estimulación del Nervio Vago/economía , Adolescente , Adulto , Epilepsia Refractaria/epidemiología , Europa (Continente)/epidemiología , Femenino , Recursos en Salud/economía , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Resultado del Tratamiento , Adulto JovenRESUMEN
BACKGROUND: Clinical, psychological and demographic variables have been investigated to determine factors involved in quality of life of patients with chronic pain. It has been stressed that chronic pain is more associated with beliefs about pain, than with pain intensity. OBJECTIVE: The main aim of this retrospective cross-sectional study was to examine differences between postoperative beliefs about pain control, perception of pain and mood disturbances in patients treated operatively due to neck or lumbar discopathy and degenerative spine disease. METHODS: Forty-four patients treated operatively due to lumbar and forty-one patients treated surgically due to cervical discopathy filled in the Visual Analogue Scale (VAS), The Beck Depression Inventory (BDI-PL) and Beliefs about Pain Control Questionnaire (BPCQ-PL). Patients with lumbar and cervical discopathy additionally completed disease-specific outcome measures. RESULTS: The patient groups do not differ significantly in regards to BPCQ-PL, BDI-PL or VAS. Both study samples differ in regards to dependencies related to beliefs that pain is controlled by powerful others and about internal control of pain. CONCLUSIONS: Cognitive-behavioral interventions, concerning depression and beliefs about pain control, may be appropriate for both lumbar and cervical surgical populations, to improve post-surgical functioning.
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Vértebras Cervicales/cirugía , Conocimientos, Actitudes y Práctica en Salud , Degeneración del Disco Intervertebral/cirugía , Vértebras Lumbares/cirugía , Procedimientos Ortopédicos/efectos adversos , Manejo del Dolor , Dolor Postoperatorio/terapia , Adolescente , Adulto , Estudios Transversales , Femenino , Humanos , Región Lumbosacra , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Calidad de Vida , Estudios Retrospectivos , Encuestas y Cuestionarios , Resultado del Tratamiento , Adulto JovenRESUMEN
Accurate prognosis of outcome in subarachnoid haemorrhage (SAH) identifies salvageable poor-grade patients. Widely available and independent prognostic factors are needed, thus value of six routine blood tests is established. Prospectively collected database of 116 aneurysmal SAH patients was reviewed for white blood cell (WBC) count and concentration of C-reactive protein (CRP), sodium, potassium, glucose and haemoglobin on day 0, 1, 2, 3-4 and 5-7 post-SAH. All patients were admitted within 24â¯h, treated endovascularly within 48â¯h and assessed neurologically at admission and at three months post-SAH. Multivariate logistic regression and receiver operating curve were analyzed for each type of parameter assessed on specific day post-SAH. We have identified three different types of blood tests with the largest area under the curve (AUC). The three types of parameters identified as the most accurate, independent prognostic factors for mortality are WBC count on day 1 (pâ¯<â¯0.01 with AUC of 0.82); sodium level on day 2 (pâ¯<â¯0.05 with AUC of 0.81) and CRP level on day 3-4 (pâ¯<â¯0.05 with AUC of 0.74). Cut-off values of 12.88â¯×â¯103/µl, 155â¯mmol/l and 142.7â¯mg/l (respectively) exceeded on indicated time points predict patient's death with 96.7% specificity and 68.8% sensitivity. Early alterations in routine blood tests provide an accurate prognosis of death in SAH independently from well-established prognostic tools.
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Hemorragia Subaracnoidea/sangre , Hemorragia Subaracnoidea/mortalidad , Adulto , Anciano , Área Bajo la Curva , Proteína C-Reactiva/análisis , Femenino , Humanos , Recuento de Leucocitos , Persona de Mediana Edad , Pronóstico , Curva ROC , Sensibilidad y Especificidad , Sodio/sangreRESUMEN
[This corrects the article on p. 438 in vol. 8, PMID: 28894433.].
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BACKGROUND/AIM: One of the current hypotheses assumes that brain tumors exert an immunosuppressive influence on the surrounding cellular environment. Interleukin-10 (IL-10) is one of the immunosuppressive cytokines modifying the biological activity of cancer. The aim of this study was to assess the expression of IL10R in CD45+ cells within primary brain tumors and metastases and establish its association with tumor basic immunophenotype. PATIENTS AND METHODS: Tissue samples were obtained intraoperatively during surgeries of 32 patients suffering from meningiomas (n=9), gliomas (n=12) and metastatic tumors (n=11). Expression was assessed with flow cytometry and immunohistochemical reactions. RESULTS: Expression of IL10R subunits within the leukocyte population (CD45+ cells) was significantly higher in primary tumors than in metastases. CONCLUSION: To the best of our knowledge, this is the first study describing a correlation between the IL10R expression on leukocytes and histological types of brain tumors.
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Neoplasias Encefálicas/inmunología , Glioma/inmunología , Subunidad alfa del Receptor de Interleucina-10/análisis , Subunidad beta del Receptor de Interleucina-10/análisis , Antígenos Comunes de Leucocito/análisis , Linfocitos Infiltrantes de Tumor/inmunología , Neoplasias Meníngeas/inmunología , Meningioma/inmunología , Adulto , Anciano , Biomarcadores de Tumor/análisis , Neoplasias Encefálicas/patología , Neoplasias Encefálicas/cirugía , Femenino , Citometría de Flujo , Glioma/patología , Glioma/cirugía , Humanos , Inmunohistoquímica , Inmunofenotipificación/métodos , Linfocitos Infiltrantes de Tumor/patología , Masculino , Neoplasias Meníngeas/patología , Neoplasias Meníngeas/cirugía , Meningioma/patología , Meningioma/cirugía , Persona de Mediana Edad , Metástasis de la Neoplasia , FenotipoRESUMEN
BACKGROUND: The authors are aware of only one article investigating amino acid concentrations in cerebrospinal fluid (CSF) in patients with ruptured intracranial aneurysms, and this was published 31 years ago. Since then, both management of subarachnoid haemorrhage (SAH) and amino acid assay techniques have seen radical alterations, yet the pathophysiology of SAH remains unclear. OBJECTIVE: To analyse the pattern of concentrations of amino acids and related compounds in patients with different outcomes following aneurysmal SAH. METHODS: 49 CSF samples were collected from 23 patients on days 0-3, 5, and 10 post-SAH. Concentrations of 33 amino acids and related compounds were assayed by liquid chromatography tandem mass spectrometry in patients with good [Glasgow Outcome Scale (GOS) 1-3] and poor (GOS 4-5) outcome. RESULTS: Of the 33 compounds assayed, only hydroxyproline and 3-aminoisobutyric acid appeared not to increase significantly following SAH. In poor outcome patients, we found significantly higher concentrations of aspartic acid (p = 0.038), glutamic acid (p = 0.038), and seven other compounds on days 0-3 post-SAH; glutamic acid (p = 0.041) on day 5 post-SAH, and 2-aminoadipic acid (p = 0.033) on day 10 post-SAH. The most significant correlation with GOS at 3 months was found for aminoadipic acid on day 10 post-SAH (cc = -0.81). CONCLUSION: Aneurysmal rupture leads to a generalised increase of amino acids and related compounds in CSF. The patterns differ between good and poor outcome cases. Increased excitatory amino acids are strongly indicative of poor outcome.
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BACKGROUND: Inflammation following subarachnoid hemorrhage (SAH) involves numerous mediators with biomarker properties. Preliminary studies indicated that clusterin, a multifunctional chaperon protein, was a potential biomarker in SAH. We aimed to clarify the status of clusterin in SAH. METHODS: From 27 patients with severe SAH, 47 cerebrospinal fluid (CSF) samples were collected 0-3, 5-7, and 10-14 days after SAH. Control CSF was collected from 25 age- and sex-matched healthy control subjects undergoing spinal anesthesia for minor surgery. Clusterin concentrations were assayed using enzyme-linked immunosorbent assay and compared with inflammatory markers, imaging findings, and treatment outcome. RESULTS: In healthy control subjects, mean CSF clusterin level (1908.5 ng/mL ± 36.0) was significantly higher than in the patient group (P < 0.001). In the patient group, mean clusterin level was 741.1 ng/mL ± 759.2 0-3 days, 601.6 ng/mL ± 507.2 5-7 days, and 639.2 ng/mL ± 446.8 10-14 days after SAH. Clusterin level failed to differentiate between good (Glasgow Outcome Scale 4-5) and poor (Glasgow Outcome Scale 1-3) outcomes 0-3 days and 10-14 days after SAH (P = 0.238 and P = 0.225), but significantly higher levels of CSF clusterin were found 5-7 days after SAH in patients with good outcome (P = 0.017). There was a significant correlation between CSF clusterin level 5-7 days after SAH and Glasgow Outcome Scale at 3 months (correlation coefficient = 0.633). The best correlation was found for World Federation of Neurological Societies scale (correlation coefficient = -0.741). CONCLUSIONS: SAH is associated with immediate decrease in CSF clusterin concentrations. Clusterin level at one point was a good predictor of outcome, and it may serve as a biomarker.
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Clusterina/líquido cefalorraquídeo , Índice de Severidad de la Enfermedad , Hemorragia Subaracnoidea/líquido cefalorraquídeo , Hemorragia Subaracnoidea/diagnóstico por imagen , Adulto , Anciano , Biomarcadores/líquido cefalorraquídeo , Femenino , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Estudios Prospectivos , Hemorragia Subaracnoidea/cirugíaRESUMEN
Receptors for advanced glycation end-products (RAGE) mediate the inflammatory reaction that follows aneurysmal subarachnoid haemorrhage. Soluble RAGE (sRAGE) may function as a decoy receptor. The significance of this endogenous anti-inflammatory mechanism in subarachnoid haemorrhage (SAH) remains unknown. The present study aims to analyse sRAGE levels in the cerebrospinal fluid (CSF) of SAH patients. sRAGE levels were assayed by ELISA kit in 47 CSF samples collected on post-SAH days 0-3, 5-7, and 10-14 from 27 SAH patients with acute hydrocephalus. CSF levels of sRAGE were compared with a control group and correlated with other monitored parameters. In the control group, the CSF contained only a trace amount of sRAGE. By contrast, the CSF of 20 SAH patients collected on post-SAH days 0-3 was found to contain statistically significant higher levels of sRAGE (mean concentration 3.91 pg/mL, p < 0.001). The most pronounced difference in CSF sRAGE levels between good and poor outcome patients was found on days 0-3 post-SAH but did not reach the significance threshold (p = 0.234). CSF sRAGE levels did not change significantly during hospitalisation (p = 0.868) and correlated poorly with treatment outcome, systemic inflammatory markers, and other monitored parameters. Our study revealed an early and constant increase of sRAGE level in the CSF of SAH patients.
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Aneurisma Intracraneal/líquido cefalorraquídeo , Receptor para Productos Finales de Glicación Avanzada/metabolismo , Hemorragia Subaracnoidea/líquido cefalorraquídeo , Biomarcadores/líquido cefalorraquídeo , Ensayo de Inmunoadsorción Enzimática/métodos , Femenino , Humanos , Masculino , Estudios ProspectivosRESUMEN
[This corrects the article DOI: 10.1371/journal.pone.0156171.].
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BACKGROUND: Toll-like receptor (TLR) signalling begins early in subarachnoid haemorrhage (SAH), and plays a key role in inflammation following cerebral aneurysm rupture. Available studies suggest significance of endogenous first-line blockers of a TLR pathway-soluble TLR2 and 4. METHODS: Eighteen patients with SAH and acute hydrocephalus underwent endovascular coiling and ventriculostomy; sTLR2 and 4 levels were assayed in cerebrospinal fluid (CSF) collected on post-SAH days 0-3, 5, and 10-12. Release kinetics were defined. CSF levels of sTLR2 and 4 were compared with a control group and correlated with the clinical status on admission, the findings on imaging, the degree of systemic inflammation and the outcome following treatment. RESULTS: None of study group showed detectable levels of sTLR2 and 4 on post-SAH day 0-3. 13 patients showed increased levels in subsequent samples. In five SAH patients sTLR2 and 4 levels remained undetectable; no distinctive features of this group were found. On post-SAH day 5 the strongest correlation was found between sTLR2 level and haemoglobin level on admission (cc = -0.498, P = 0.037). On post-SAH day 10-12 the strongest correlation was revealed between sTLR2 and treatment outcome (cc = -0.501, P = 0.076). Remaining correlations with treatment outcome, status at admission, imaging findings and inflammatory markers on post-SAH day 5 and 10-12 were negligible or low (-0.5 ≤ cc ≤ 0.5). CONCLUSIONS: In the majority of cases, rupture of a cerebral aneurysm leads to delayed release of soluble TLR forms into CSF. sTLR2 and 4 seem to have minor role in human post-SAH inflammation due to delayed release kinetics and low levels of these protein.
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Hidrocefalia/cirugía , Hemorragia Subaracnoidea/cirugía , Receptor Toll-Like 2/metabolismo , Receptor Toll-Like 4/metabolismo , Adulto , Anciano , Procedimientos Endovasculares , Femenino , Humanos , Hidrocefalia/líquido cefalorraquídeo , Hidrocefalia/inmunología , Cinética , Masculino , Persona de Mediana Edad , Hemorragia Subaracnoidea/líquido cefalorraquídeo , Hemorragia Subaracnoidea/inmunología , Resultado del Tratamiento , VentriculostomíaRESUMEN
BACKGROUND: The aim of this study is to present our 10 years of experience in endovascular treatment of ruptured posterior inferior cerebellar artery (PICA) saccular aneurysms and to compare clinical presentation and outcome after endovascular treatment between patients with PICA aneurysms and patients with aneurysms in different locations. METHODS AND FINDINGS: Out of 932 patients with a ruptured intracranial aneurysm treated endovascularly in our institution, 38 aneurysms were located at the posterior inferior cerebellar artery. Clinical presentation, mean aneurysm diameter and outcome of the therapy in this group were compared with the same for ruptured aneurysms in other locations. Patients discharged with favourable outcomes were checked angiographically in the follow-up period. Thirty-four patients with ruptured PICA aneurysms were treated by selective endovascular coiling. Two patients with wide-necked aneurysms had endovascular stents implanted. In two cases, the parent vessel was occluded due to failure to catheterise the target aneurysm. The evaluated variables did not differ significantly between two groups, but significantly more ruptured aneurysms in the PICA group were under 6 mm in diameter. 29.4% of controlled aneurysms needed additional reembolisation in the follow-up period. CONCLUSIONS: Clinical presentation, extension of subarachnoid haemorrhage and outcome after endovascular treatment did not differ significantly between patients with ruptured aneurysms located on the PICA and patients with aneurysms located elsewhere intracranially. Endovascular treatment is an effective method of therapy in patients with ruptured PICA aneurysms. In our experience, even when sacrificing of the PICA is required, the results of treatment are favourable.
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Aneurisma Roto/cirugía , Enfermedades Cerebelosas/cirugía , Procedimientos Endovasculares/métodos , Aneurisma Intracraneal/cirugía , Aneurisma Roto/diagnóstico por imagen , Arteriopatías Oclusivas/cirugía , Enfermedades Cerebelosas/diagnóstico por imagen , Angiografía Cerebral , Arterias Cerebrales/cirugía , Embolización Terapéutica/métodos , Procedimientos Endovasculares/efectos adversos , Estudios de Seguimiento , Escala de Consecuencias de Glasgow , Humanos , Aneurisma Intracraneal/diagnóstico por imagen , Aneurisma Intracraneal/mortalidad , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Hemorragia Subaracnoidea/cirugía , Instrumentos Quirúrgicos , Tomografía Computarizada por Rayos X , Resultado del TratamientoRESUMEN
BACKGROUND: Attempts to clarify mechanisms of early brain injury in subarachnoid hemorrhage (SAH) revealed a high-mobility group box 1 (HMGB1) protein involvement in sterile inflammation initiated by aneurysm rupture. This study aims at assessing the prognostic value of HMGB1 in comparison with traditional biomarkers. METHODS: Ten patients with Fisher grade 4 SAH and acute hydrocephalus underwent endovascular coiling and ventriculostomy. HMGB1 level was measured in cerebrospinal fluid (CSF) samples collected on first, fifth, and 10th day. HMGB1 level in first sample was correlated with treatment outcome assessed in Glasgow outcome scale (GOS) at 3 months. Obtained results were compared with plasma inflammatory markers, clinical grading scales, and imaging grading scales. HMGB1 level in consecutive samples was analyzed in search of concentration trends correlating with patients' outcome. RESULTS: HMGB1 level in CSF of SAH patients, in contrast to control group, is significantly elevated (P < .001). Good (GOS > 3) and poor (GOS ≤ 3) outcome patients differ significantly in HMGB1 level on admission (P < .01). The strongest correlation to patients' outcome was found for Hunt and Hess scale (R = -.887, P < .01), HMGB1 level (R = -.859, P < .01), and World Federation of Neurological Surgeons scale (R = -.832, P < .01). Constant and high HMGB1 level of 10 ng/mL or more in consecutive CSF samples identifies nonsurvivors. CONCLUSIONS: HMGB1 protein is elevated in SAH patients. Changes in the concentration of HMGB1 in consecutive samples of the CSF correlate with outcome. Our results encourage further proteomic investigation.
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Embolización Terapéutica/métodos , Proteína HMGB1/líquido cefalorraquídeo , Hidrocefalia/líquido cefalorraquídeo , Hidrocefalia/etiología , Hemorragia Subaracnoidea/complicaciones , Anciano , Recuento de Células Sanguíneas , Proteína C-Reactiva/metabolismo , Ensayo de Inmunoadsorción Enzimática , Femenino , Fibrinógeno/metabolismo , Escala de Coma de Glasgow , Humanos , Hidrocefalia/terapia , Masculino , Persona de Mediana Edad , Estadística como Asunto , Estadísticas no Paramétricas , Resultado del TratamientoRESUMEN
Endovascular treatment seems to be the best approach to posterior circulation fusiform aneurysms. Double stent techniques are frequently used to occlude basilar artery dilations. Unfortunately, there is a limited number of studies that have followed up with patients over prolonged periods of time in order to evaluate delayed complications, such as stenosis, thrombosis or migration of stents. We present an unusual case of in-stent thrombosis 9 years after basilar artery aneurysm treatment to caution about complications associated with double stent implantation.
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Arteria Basilar , Procedimientos Endovasculares/métodos , Aneurisma Intracraneal/terapia , Trombosis Intracraneal/diagnóstico por imagen , Trombosis Intracraneal/terapia , Stents , Adulto , Angiografía de Substracción Digital , Antihipertensivos/uso terapéutico , Arteria Basilar/diagnóstico por imagen , Angiografía Cerebral , Humanos , Aneurisma Intracraneal/diagnóstico por imagen , Masculino , Inhibidores de Agregación Plaquetaria/uso terapéutico , Radiografía Intervencional , Tomografía Computarizada por Rayos XRESUMEN
BACKGROUND: No research group has ever investigated the level of kinesiophobia in a well defined group of preoperative patients treated due to cervical discopathy and degenerative spine disease, confirmed by X-ray and magnetic resonance imaging (MRI) examinations. We aimed to investigate the degree of kinesiophobia and the differences in pain-related and psychosocial characteristics between patients with high and low levels of kinesiophobia, in relation to factors commonly associated with neck pain. MATERIAL/METHODS: Sixty-five consecutive patients with cervical discopathy and coexisting degenerative changes were assessed pre-surgically. The mean pain duration was 31.7 SD 34.0 months. Patients completed the Polish versions of the Tampa Scale for Kinesiophobia (TSK-PL) on 2 occasions, and the following once: Neck Disability Index (NDI-PL), State-Trait Anxiety Inventory (STAI-PL), Coping Strategies Questionnaire (CSQ-PL), and the Visual Analogue Scale (VAS-PL). RESULTS: A high level of kinesiophobia was indicated in 81.5% and 87.7% of patients in first and second completion, respectively. Patients with high and low kinesiophobia differ in regards to the recreation section of NDI-PL (p=0.012), gender (p=0.043), and sports activity (p=0.024). Correlations were identified between TSK-PL and marital status (p=0.023) and sports activity (p=0.024). CONCLUSIONS: Kinesiophobia levels are higher in patients with chronic cervical pain before surgical treatment. Fear of movement tends to be higher in women and among patients avoiding sports recreation before surgical treatment. Although sports activity and socio-demographic data are predictors of kinesiophobia, psychological, pain-related, and clinical data are not. These findings should be considered when planning rehabilitation after surgical treatment of cervical discopathy and coexisting degenerative changes.
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Ansiedad/diagnóstico , Dolor Crónico/diagnóstico , Dolor de Cuello/diagnóstico , Deportes , Adaptación Psicológica , Adulto , Anciano , Femenino , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Análisis Multivariante , Dolor , Dimensión del Dolor , Periodo Preoperatorio , Psicometría , Clase Social , Encuestas y Cuestionarios , Resultado del Tratamiento , Rayos XRESUMEN
The perspective of trunk deformity is a matter of special concern for adolescent idiopathic scoliosis (AIS) patients. No research group has ever reported interviewing patients and their parents regarding differences in perception of body appearance in the course of Cheneau brace treatment. We aimed to investigate the level of agreement in the field of concerns and perceptions of spinal appearance in relation to brace- and scoliosis-related data between parents and female patients with AIS, treated with a Cheneau brace, by means of the Spinal Appearance Questionnaire-pl (SAQ-pl). In this cross-sectional study forty-one pairs of parents and female patients with AIS were asked to separately complete the Polish versions of the Spinal Appearance Questionnaire-pl patient form (SAQ-pl patient form) and the SAQ-pl parent form. Age of patients was 13.60 years SD 1.60 (range 10-17). Patients scored 2.70 (SD 0.60) and parents scored 2.70 SD 0.60 in the total score of the SAQ-pl. The study groups do not differ significantly in regards to the SAQ-pl results. The percentage of consistent answers on SAQ-pl items ranges from 34.10 % (item 20) to 78 % (item 8). Height, age and brace-wearing time per day, were significantly related to the differences in the patient-parent General perception of body shape (r s = -0.51, r s = -0.34, r s = 0.36, respectively). Parents and female patients with AIS have similar concerns and perceptions of spinal appearance. The discrepancies in General perception of spinal appearance between parents and AIS females decrease with age of patient. Parental emotional support may contribute to minimizing the risk factors of psychological impairment, especially in late adolescents with AIS.
RESUMEN
BACKGROUND: The development of a pain-management program tailored to the specific needs of patients with chronic low back pain (CLBP) requires the proper assessment of psychosocial factors affecting each individual. The Chronic Pain Coping Inventory-42 (CPCI-42) refers to coping strategies, which are commonly defined as the cognitive and behavioral techniques an individual may resort to in stressful or demanding situations. Evidence from a number of sources suggests that differences in pain coping strategies may significantly affect how an individual deals with chronic pain. We aimed to adapt the CPCI-42 to Polish cultural conditions (PL-CPCI-42) and then verify its psychometric properties based on a group of patients treated surgically due to herniated lumbar discs and coexisting spondylotic changes. MATERIAL AND METHODS: The average age of the study participants (n=90) was 43.47 years (SD 10.21). The average duration of chronic low back pain (CLBP) was 49.37 months (SD 64.71). Lumbosacral spine X-rays and magnetic resonance imaging scans were performed and all patients completed the PL-CPCI-42 and the Polish versions of the Numeric Pain Rating Scale (NPRS-PL) twice. Internal consistency of the PL-CPCI-42, floor and ceiling effects, test-retest reliability, and criterion validity were analyzed. RESULTS: Resting, guarding, and coping self-statements were frequently used as coping strategies both in the test and in the retest, in contrast to relaxation and exercise/stretch. The NPRS-PL result was 5.70 cm in the test and 5.66 in the retest. Cronbach's alpha values were recorded for the asking for assistance, coping self-statements, and seeking social support domains (0.83, 0.80, 0.83, respectively). Test-retest reliability of the PL-CPCI-42 varied from 0.53 (relaxation domain) to 0.84 (asking for assistance and coping self-statements domains). CONCLUSIONS: The present study provides evidence of the validity of the PL-CPCI-42 and supports its usefulness in assessing chronic pain coping strategies, which are especially important to pain adjustment and in the creation of multidisciplinary pain management programs for patients with severe CLBP.