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Antiplatelet therapy is mandatory for prevention of thrombotic events in patients with a recent history of acute coronary syndromes and/or percutaneous coronary interventions. However, if an urgent surgery is required during antiplatelet therapy, a compromise between the ischemic/thrombotic and hemorrhagic risk has to be reached. Different bridging schemes are reported in the literature, but there is no clear consensus on the optimal treatment strategy in terms of efficacy and safety. Although some indications about the perioperative management of antiplatelet therapy regarding specific surgical specializations are available, balancing the thrombotic and hemorrhagic risk on an individual basis, no evidence referring to neurosurgical or neuro-oncologic procedures is reported. Herein, we present our preliminary experience in the perioperative management of a patient who underwent a neurosurgical procedure for the resection of a primary malignant brain tumor using an intravenous P2Y12 inhibitor (cangrelor) as bridging therapy after a recent acute myocardial infarction treated with primary percutaneous coronary intervention and stenting. The oral P2Y12 inhibitor (clopidogrel) was withdrawn 5 days prior to the surgical procedure and continuous infusion of cangrelor was started 3 days before the surgery at a dose of 0.75 µg/kg/min. Cangrelor was discontinued 2 hours before surgery and resumed 72 hours after tumor resection for further 60 hours. Neither cangrelor-related bleeding nor cardiac ischemic events were observed in the perioperative period and the following 90 days, supporting data regarding the feasibility and safety of this bridging scheme. Further studies are needed to confirm our promising results.
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BACKGROUND AND AIMS: Patients undergoing cardiac surgery are subject to infectious complications that adversely affect outcomes. Rapid identification is essential for adequate treatment. Procalcitonin (PCT) is a noninvasive blood test that could serve this purpose, however its validity in the cardiac surgery population is still debated. We therefore performed a systematic review and meta-analysis to estimate the accuracy of PCT for the diagnosis of postoperative bacterial infection after cardiac surgery. METHODS: We included studies on adult cardiac surgery patients, providing estimates of test accuracy. Search was performed on PubMed, EmBase and WebOfScience on April 12th, 2023 and rerun on September 15th, 2023, limited to the last 10 years. Study quality was assessed with the QUADAS-2 tool. The pooled measures of performance and diagnostic accuracy, and corresponding 95% Confidence Intervals (CI), were calculated using a bivariate regression model. Due to the variation in reported thresholds, we used a multiple-thresholds within a study random effects model for meta-analysis (diagmeta R-package). RESULTS: Eleven studies were included in the systematic review, and 10 (2984 patients) in the meta-analysis. All studies were single-center with observational design, five of which with retrospective data collection. Quality assessment highlighted various issues, mainly concerning lack of prespecified thresholds for the index test in all studies. Results of bivariate model analysis using multiple thresholds within a study identified the optimal threshold at 3 ng/mL, with a mean sensitivity of 0.67 (0.47-0.82), mean specificity of 0.73 (95% CI 0.65-0.79), and AUC of 0.75 (IC95% 0.29-0.95). Given its importance for practice, we also evaluated PCT's predictive capability. We found that positive predictive value is at most close to 50%, also with a high prevalence (30%), and the negative predictive value was always > 90% when prevalence was < 20%. CONCLUSIONS: These results suggest that PCT may be used to help rule out infection after cardiac surgery. The optimal threshold of 3 ng/mL identified in this work should be confirmed with large, well-designed randomized trials that evaluate the test's impact on health outcomes and on the use of antibiotic therapy. PROSPERO Registration number CRD42023415773. Registered 22 April 2023.
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Infecciones Bacterianas , Procedimientos Quirúrgicos Cardíacos , Humanos , Adulto , Polipéptido alfa Relacionado con Calcitonina , Estudios Retrospectivos , Biomarcadores , Infecciones Bacterianas/diagnóstico , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Sensibilidad y EspecificidadRESUMEN
Preserving and analytically examining daguerreotypes is particularly challenging because of their multi-material and multi-component structure. Various sensors have been exploited to examine mainly the image plates of the daguerreotypes even though the degradation goes beyond this component. Micro-analyses have been the preferred method due to the nanoscale structure of the image particles. In this work, we propose comprehensive multi-modal non-invasive sensing to investigate the corrosion products present in nine daguerreotypes from the Fondazione Alinari per la Fotografia (FAF, Florence, Italy). The methodology proposed includes chemical and morphological analyses: portable X-ray fluorescence spectrometry (pXRF), Raman microspectroscopy (µ-Raman), and micro-Fourier transform infrared spectroscopy in reflection mode (µ-rFTIR) for the chemical identification. For the first time, optical coherence tomography (OCT) was deployed to record the cross-sectional and morphological data of the relevant corrosion formations on daguerreotypes in a contactless way. The results allowed the characterization, in a non-invasive mode at a microscopic level, of a wide range of degradation products produced by the interaction of the different elements present in the structure of the daguerreotypes. The aim was to verify the performance of the proposed methodology and to link the chemical and physical complexity of the entire structure, disclosed by the state-of-art sensors, to the daguerreotype degradation. The results draw attention to the need to monitor not only the image condition but the whole object as a partially closed system in constant interaction internally and with the environment.
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BACKGROUND: The role of upper airways microbiota and its association with ventilator-associated pneumonia (VAP) development in mechanically ventilated (MV) patients is unclear. Taking advantage of data collected in a prospective study aimed to assess the composition and over-time variation of upper airway microbiota in patients MV for non-pulmonary reasons, we describe upper airway microbiota characteristics among VAP and NO-VAP patients. METHODS: Exploratory analysis of data collected in a prospective observational study on patients intubated for non-pulmonary conditions. Microbiota analysis (trough 16S-rRNA gene profiling) was performed on endotracheal aspirates (at intubation, T0, and after 72 h, T3) of patients with VAP (cases cohort) and a subgroup of NO-VAP patients (control cohort, matched according to total intubation time). RESULTS: Samples from 13 VAP patients and 22 NO-VAP matched controls were analyzed. At intubation (T0), patients with VAP revealed a significantly lower microbial complexity of the microbiota of the upper airways compared to NO-VAP controls (alpha diversity index of 84 ± 37 and 160 ± 102, in VAP and NO_VAP group, respectively, p-value < 0.012). Furthermore, an overall decrease in microbial diversity was observed in both groups at T3 as compared to T0. At T3, a loss of some genera (Prevotella 7, Fusobacterium, Neisseria, Escherichia-Shigella and Haemophilus) was found in VAP patients. In contrast, eight genera belonging to the Bacteroidetes, Firmicutes and Fusobacteria phyla was predominant in this group. However, it is unclear whether VAP caused dysbiosis or dysbiosis caused VAP. CONCLUSIONS: In a small sample size of intubated patients, microbial diversity at intubation was less in patients with VAP compared to patients without VAP.
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Respiratory weaning after cardiac surgery can be difficult or prolonged in up to 22.7% of patients. The inability to wean from a ventilator within the first 48 h after surgery is related to increased short- and long-term morbidity and mortality. Risk factors are mainly non-modifiable and include preoperative renal failure, New York Heart Association, and Canadian Cardiac Society classes as well as surgery and cardio-pulmonary bypass time. The positive effects of pressure ventilation on the cardiovascular system progressively fade during the progression of weaning, possibly leading to pulmonary oedema and failure of spontaneous breathing trials. To prevent this scenario, some parameters such as pulmonary artery occlusion pressure, echography-assessed diastolic function, brain-derived natriuretic peptide, and extravascular lung water can be monitored during weaning to early detect hemodynamic decompensation. Tracheostomy is considered for patients with difficult and prolonged weaning. In such cases, optimal patient selection, timing, and technique may be important to try to reduce morbidity and mortality in this high-risk population.
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BACKGROUND: Intravenous thrombolysis and endovascular reperfusion represent nowadays the standard treatment for acute ischemic stroke. However, ineffective reperfusion may occur, representing a major negative prognostic factor on clinical outcome. Extracranial-intracranial (EC-IC) bypass revascularization procedure in an acute setting appears as a promising tool to increase reperfusion rates and improve clinical outcome in a highly selected population refractory or ineligible for standard reperfusion therapies. METHODS: The Extracranial-Intracranial Revascularization for Acute Stroke - Parma (EIRASP) study is an observational, prospective, single-center, study (protocol 203/2020/OSS/AOUPR). Patients admitted for an acute ischemic anterior circulation stroke due to large vessels occlusion and refractory or ineligible for standard reperfusion therapies will be submitted to an extracranial-intracranial bypass revascularization procedure when fulfilling all clinical and radiological inclusion criteria. The primary outcome will be the functional outcome (modified Rankin Scale and NIHSS score) at 3 months after the surgical procedure. Secondary outcome will include the evaluation of clinical and surgical complications rates, quantitative monitoring of perfusion parameters, and further functional and survival rates. RESULTS: Despite promising data regarding the feasibility and the favorable outcome of urgent EC-IC bypass revascularization procedure in selected patients suffering an acute ischemic stroke are emerging in literature, no studies to date have prospectively explored the real potential of this technique. CONCLUSIONS: The EIRASP study aims to provide further and stronger methodological evidence of the benefit of urgent EC-IC bypass revascularization procedure in acute ischemic stroke.
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Revascularización Cerebral , Procedimientos Endovasculares , Accidente Cerebrovascular Isquémico , Accidente Cerebrovascular , Humanos , Revascularización Cerebral/métodos , Procedimientos Endovasculares/efectos adversos , Accidente Cerebrovascular Isquémico/complicaciones , Estudios Prospectivos , Estudios Retrospectivos , Accidente Cerebrovascular/etiología , Resultado del Tratamiento , Procedimientos Quirúrgicos Vasculares , Estudios Observacionales como AsuntoRESUMEN
BACKGROUND AND AIM: recent studies regarding COVID-19 experiences of nursing students highlighted the effect of the transition from face-to-face to online education, rather than the complexity of the overall quality of educational life. This study aim investigating of how the students perceive the quality of educational life in the forced online training, searching for any shift of meanings concerning the students learning experience, from the first phase of the sudden transition to online and the online stabilization phase. METHODS: a longitudinal qualitative study, carried during two moments of the online teaching activity forced by COVID-19, the first one in May-June 2020 and the second six months later in January -February 2021. A convenience sample of 24 students attending post-graduate courses for health professions recruited at University of Parma, answered in-depth interviews, videotaped, verbatim transcribed and analyzed using the Braun and Clarke model. RESULTS: five themes emerged from meaning shift of data collection: reactions to change in educational life; factors favoring a new quality of educational life; factors hindering the perception of the quality of educational life; adaptation strategies to the new educational life; tools and strategies to facilitate communication and the absence of the classroom. CONCLUSIONS: participants perceive advantages of online teaching, on quality of their educational life. The issue of how to create opportunities for internship period remains open. Further research to understand online internship and exploring what extent it is essential to propose it in face-to-face modality.
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COVID-19 , Instrucción por Computador , Estudiantes de Enfermería , Educación de Postgrado , Humanos , AprendizajeRESUMEN
BACKGROUND AND AIM OF THE WORK: During COVID-19 first wave, healthcare professionals were exposed to a major psychological pressure related to uncertainty, a lack of therapies or a vaccine and shortages of healthcare resources. They developed higher levels of Burnout and Compassion Fatigue, and similar levels of Compassion Satisfaction. Aim is evaluating in Italian nurses Compassion Satisfaction and Compassion Fatigue and impacting individual and relational variables. METHODS: A multi-methods approach was used. Qualitative data were collected through 2 focus group. Quantitative data were collected through a web survey composed by an ad hoc questionnaire developed from the focus group results, the Professional Quality of Life Scale-5 and the Resilience Scale (RS-14). RESULTS: In the qualitative phase 6 categories emerged. From the quantitative analysis the sample reported a moderate level of Compassion Satisfaction, a low level of Burnout and a moderate level of Secondary Traumatic Stress. Compassion Satisfaction had as predictors resilience (ß = .501), followed by feeling part of the team (ß = .406) and collaboration with colleagues (ß = .386). Secondary Traumatic Stress had as predictors the impact of PPE (ß = .269), and feeling Covid-related individual sufferance (ß = .212). The only predictor of Burnout was resilience (ß = -2195). Conclusions: During COVID-19 first wave Italian nurses were exposed to a higher risk of Secondary Traumatic Stress, mainly impacted by frustration, loss of control, loss of possibility to properly care for patients, and personal threat. Relational and team support had a crucial role in sustaining Compassion Satisfaction.
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Agotamiento Profesional , COVID-19 , Desgaste por Empatía , Agotamiento Profesional/epidemiología , Agotamiento Profesional/psicología , Desgaste por Empatía/psicología , Estudios Transversales , Empatía , Humanos , Satisfacción en el Trabajo , Satisfacción del Paciente , Satisfacción Personal , Calidad de Vida/psicología , Encuestas y CuestionariosRESUMEN
BACKGROUND: Few data on the management of acute phase of traumatic spinal cord injury (tSCI) in patients suffering polytrauma are available. As the therapeutic choices in the first hours may have a deep impact on outcome of tSCI patients, we conducted an international survey investigating this topic. METHODS: The survey was composed of 29 items. The main endpoints of the survey were to examine: (1) the hemodynamic and respiratory management, (2) the coagulation management, (3) the timing of magnetic resonance imaging (MRI) and spinal surgery, (4) the use of corticosteroid therapy, (5) the role of intraspinal pressure (ISP)/spinal cord perfusion pressure (SCPP) monitoring and (6) the utilization of therapeutic hypothermia. RESULTS: There were 171 respondents from 139 centers worldwide. A target mean arterial pressure (MAP) target of 80-90 mmHg was chosen in almost half of the cases [n = 84 (49.1%)]. A temporary reduction in the target MAP, for the time strictly necessary to achieve bleeding control in polytrauma, was accepted by most respondents [n = 100 (58.5%)]. Sixty-one respondents (35.7%) considered acceptable a hemoglobin (Hb) level of 7 g/dl in tSCI polytraumatized patients. An arterial partial pressure of oxygen (PaO2) of 80-100 mmHg [n = 94 (55%)] and an arterial partial pressure of carbon dioxide (PaCO2) of 35-40 mmHg [n = 130 (76%)] were chosen in most cases. A little more than half of respondents considered safe a platelet (PLT) count > 100.000/mm3 [n = 99 (57.9%)] and prothrombin time (PT)/activated partial thromboplastin time (aPTT) < 1.5 times the normal control [n = 85 (49.7%)] in patients needing spinal surgery. MRI [n = 160 (93.6%)] and spinal surgery [n = 158 (92.4%)] should be performed after intracranial, hemodynamic, and respiratory stabilization by most respondents. Corticosteroids [n = 103 (60.2%)], ISP/SCPP monitoring [n = 148 (86.5%)], and therapeutic hypothermia [n = 137 (80%)] were not utilized by most respondents. CONCLUSIONS: Our survey has shown a great worldwide variability in clinical practices for acute phase management of tSCI patients with polytrauma. These findings can be helpful to define future research in order to optimize the care of patients suffering tSCI.
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Traumatismo Múltiple , Traumatismos de la Médula Espinal , Presión del Líquido Cefalorraquídeo , Humanos , Traumatismo Múltiple/cirugía , Procedimientos Neuroquirúrgicos , Traumatismos de la Médula Espinal/cirugíaRESUMEN
PURPOSE: This study aimed at investigating the mechanisms underlying the oxygenation response to proning and recruitment maneuvers in coronavirus disease 2019 (COVID-19) pneumonia. METHODS: Twenty-five patients with COVID-19 pneumonia, at variable times since admission (from 1 to 3 weeks), underwent computed tomography (CT) lung scans, gas-exchange and lung-mechanics measurement in supine and prone positions at 5 cmH2O and during recruiting maneuver (supine, 35 cmH2O). Within the non-aerated tissue, we differentiated the atelectatic and consolidated tissue (recruitable and non-recruitable at 35 cmH2O of airway pressure). Positive/negative response to proning/recruitment was defined as increase/decrease of PaO2/FiO2. Apparent perfusion ratio was computed as venous admixture/non aerated tissue fraction. RESULTS: The average values of venous admixture and PaO2/FiO2 ratio were similar in supine-5 and prone-5. However, the PaO2/FiO2 changes (increasing in 65% of the patients and decreasing in 35%, from supine to prone) correlated with the balance between resolution of dorsal atelectasis and formation of ventral atelectasis (p = 0.002). Dorsal consolidated tissue determined this balance, being inversely related with dorsal recruitment (p = 0.012). From supine-5 to supine-35, the apparent perfusion ratio increased from 1.38 ± 0.71 to 2.15 ± 1.15 (p = 0.004) while PaO2/FiO2 ratio increased in 52% and decreased in 48% of patients. Non-responders had consolidated tissue fraction of 0.27 ± 0.1 vs. 0.18 ± 0.1 in the responding cohort (p = 0.04). Consolidated tissue, PaCO2 and respiratory system elastance were higher in patients assessed late (all p < 0.05), suggesting, all together, "fibrotic-like" changes of the lung over time. CONCLUSION: The amount of consolidated tissue was higher in patients assessed during the third week and determined the oxygenation responses following pronation and recruitment maneuvers.
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COVID-19 , Síndrome de Dificultad Respiratoria , Humanos , Pulmón/diagnóstico por imagen , Posición Prona , Estudios Prospectivos , Intercambio Gaseoso Pulmonar , SARS-CoV-2RESUMEN
BACKGROUND: Issues remain on the optimal management of subarachnoid hemorrhage (SAH) patients once they are admitted to the referring center, before and after the aneurysm treatment. To address these issues, we created a consensus of experts endorsed by the Italian Society of Anesthesia and Intensive Care (SIAARTI). In this manuscript, we aim to provide a list of experts' recommendations regarding the early management of SAH patients from hospital admission, in a center with neurosurgical/neuro-endovascular facilities, until securing of the bleeding aneurysm. METHODS: A multidisciplinary consensus panel composed of 24 physicians selected for their established clinical and scientific expertise in the acute management of SAH patients with different background (anesthesia/intensive care, neurosurgery, and interventional neuroradiology) was created. A modified Delphi approach was adopted. RESULTS: Among 19 statements discussed. The consensus was reached on 18 strong recommendations. In one case, consensus could not be agreed upon and no recommendation was provided. CONCLUSIONS: This consensus provides practical recommendations for the management of SAH patients in hospitals with neurosurgical/neuroendovascular facilities until aneurysm securing. It is intended to support clinician's decision-making and not to mandate a standard of practice.
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BACKGROUND: Questions remain on the optimal management of subarachnoid hemorrhage (SAH) patients once they are admitted to the referring center, before and after the aneurysm treatment. To address these issues, we created a consensus of experts endorsed by the Italian Society of Anesthesia and Intensive Care (SIAARTI) to provide clinical guidance regarding this topic. Specifically, in this manuscript (part 2), we aim to provide a list of experts' recommendations regarding the management of SAH patients in a center with neurosurgical/neuroendovascular facilities after aneurysm treatment. METHODS: A multidisciplinary consensus panel composed by 24 physicians selected for their established clinical and scientific expertise in the acute management of SAH patients with different specializations (anesthesia/intensive care, neurosurgery, and interventional neuroradiology) was created. A modified Delphi approach was adopted. RESULTS: A total of 33 statements were discussed, voted, and approved. Consensus was reached on 30 recommendations (28 strong and 2 weak). In 3 cases, where consensus could not be agreed upon, no recommendation was provided. CONCLUSIONS: This consensus provides practical recommendations (and not mandatory standard of practice) to support clinician's decision-making in the management of SAH patients in centers with neurosurgical/neuroendovascular facilities after aneurysm securing.
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BACKGROUND: The present study was performed to evaluate intracranial pressure (ICP) variations after antipyretic therapy and their relationship to ICP at baseline (ICPbas) in acute brain injury (ABI) patients. METHODS: We completed a retrospective analysis on data derived from 2 previously published prospective observational studies. The first study involved 32 ABI patients and was performed to elucidate the cerebral and hemodynamic effects of intravenous (IV) paracetamol. The second study involved 30 ABI patients and was performed to investigate cerebral and hemodynamic effects of intramuscular IM diclofenac sodium (DCF). Overall patient population was divided into 2 groups: 1) group A (G-A) when ICPbas was ≤15 mmHg; and 2) group B (G-B) when ICPbas was >15 mmHg. The main objective was to evaluate if ICPbas affects the time course of ICP after antipyretics administration. RESULTS: Data from 62 ABI patients were analyzed. We failed to observe a significant change in ICP after antipyretic treatment in the overall group of patients (P
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Antipiréticos , Lesiones Encefálicas , Hipertensión Intracraneal , Antipiréticos/farmacología , Hemodinámica , Humanos , Hipertensión Intracraneal/tratamiento farmacológico , Presión Intracraneal/fisiología , Estudios RetrospectivosRESUMEN
Narcotic and psychotropic substances are natural, synthetic, or semisynthetic compounds that are present in both solid and liquid illicit products. The alterations effects on the central nervous system related to their use can be psycholeptic, psychoanaleptic, or psychodiseptic and are able to generate tolerance, addiction, or dependence phenomena, creating social and public order problems. In this scenario, the analytical evaluations that aim to determine these analytes in seized nonbiological samples, and which assume the character of judicial evidence, must meet high analytical requirements of reliability, transparency, and procedures uniformity at a national level. For the first time in the literature, the herein validated method is able to provide the simultaneous quantitative determination of 37 of the most common narcotic substances as well as the most commonly used excipients/adulterants found in seized illicit material. Additionally, the validated method can process both solid and liquid samples maintaining the precision and trueness levels (intraday and interday) in accordance with the U.S. Food and Drug Administration and European Medicines Agency international guidelines (<14.31 and <13.41%, respectively). Furthermore, it provides a simple and fast procedure for sample preparation using the dilute and shoot approach, exploiting the sensitivity and selectivity of the LC-MS/MS instrument configuration used and the signal acquisition in multiple reaction monitoring (MRM) mode (both positive and negative polarization modes).
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Manejo de Especímenes , Espectrometría de Masas en Tándem , Cromatografía Liquida , Reproducibilidad de los Resultados , Estados UnidosRESUMEN
OBJECTIVE: The main objective of the present study was to analyze the intracranial pressure (ICP) and cerebral perfusion pressure (CPP) changes during coiling. We also evaluated the prevalence of rebleeding and outcomes for patients monitored before and after coiling. METHODS: Ninety-nine consecutive poor-grade patients with aneurysmal subarachnoid hemorrhage (aSAH; World Federation of Neurological Surgeons grade IV and V) were enrolled in our prospective observational study. For 31 patients, ICP and CPP monitoring was started immediately after the diagnosis of aSAH, and the values were recorded every 15 minutes during coiling (early ICP group). For 68 patients, ICP and CPP monitoring began after coiling (late ICP group). The outcomes were evaluated at 90 days using the modified Rankin scale. RESULTS: At the beginning of coiling, the ICP was >20 mm Hg in 10 patients (35.7%). The median ICP was 18 mm Hg (range, 5-60 mm Hg). The CPP was <60 mm Hg in 6 patients (24%). The median CPP was 70 mm Hg (range, 30-101 mm Hg). Despite medical treatment and/or cerebrospinal fluid drainage, 51.6% of the patients monitored during coiling had at least one episode of intracranial hypertension (defined as ICP >20 mm Hg), and 51.6% had at least one episode of reduced CPP (defined as CPP <60 mm Hg). Early monitoring (before aneurysm repair) was not associated with rebleeding. At 90 days, the functional recovery was better in the early ICP group (P = 0.004). CONCLUSIONS: During coiling, patients with poor-grade aSAH can experience episodes of intracranial hypertension and reduced CPP. Early and appropriate treatment of elevated ICP was not associated with rebleeding and might have improved the outcomes.
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Presión Intracraneal , Monitoreo Fisiológico/métodos , Monitorización Neurofisiológica/métodos , Hemorragia Subaracnoidea/fisiopatología , Anciano , Circulación Cerebrovascular , Femenino , Humanos , Hipertensión Intracraneal/etiología , Hipertensión Intracraneal/fisiopatología , Hipotensión Intracraneal/etiología , Hipotensión Intracraneal/fisiopatología , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Recurrencia , Stents , Hemorragia Subaracnoidea/cirugía , Resultado del TratamientoRESUMEN
BACKGROUND AND AIM OF THE WORK: The main purpose of the study is to investigate the experience of nurses who worked in the Covid-19 area focusing on the perception of their role. In particular, has been explored the nurses' perception of job satisfaction in relation to the images sent back by public opinion through the mass media and social communication channels. During the first wave of Covid-19 nurses have acquired media visibility , but their feeling is represented more by the discomfort of finding themselves suddenly glorified in the face of a lack of professional, social, and economic recognition. MATERIALS AND METHODS: A Mix-Method methodology and convenience sampling was adopted, on the population of professionals and students in post-graduate specializations, belonging to the Department of Medicine and Surgery of the University of Parma, and by nurses from the ASST-Bergamo Asst Bergamo Est, Lombardia Italy, who worked in the Covid emergency during the first wave of the pandemic, from February 2020 to May 2020. In the quantitative phase Stamm's Professional Quality of Life Scale - ProQOL was administered to 89 respondents through a Google Form, In the qualitative phase, 3 Focus Groups were conducted on a total of 17 students . RESULTS: At the ProQol questionnaire, a moderate score was found in the Compassion Satisfaction scale (CF = 38.28) and in the Secondary Traumatic Stress subscale (STS-24.33), while low values emerged in the Burnout subscale (BO = 16.02). From the focus groups emerged five specific thematic: Professional collaboration, Job satisfaction, Nurse's personal skills, Failure to protect the public image and the nursing profession. CONCLUSIONS: The professional collaboration, union with the work team, sense of solidarity, job satisfaction, professional growth and awareness of one's role seem to have worked favorably on Compassion Satisfaction, while keeping Compassion Fatigue levels under control.
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Agotamiento Profesional , COVID-19 , Estudios Transversales , Humanos , Italia , Satisfacción en el Trabajo , Calidad de Vida , SARS-CoV-2 , Encuestas y CuestionariosRESUMEN
BACKGROUND: After traumatic brain injury (TBI), fever is frequent. Brain temperature (BT), which is directly linked to body temperature, may influence brain physiology. Increased body and/or BT may cause secondary brain damage, with deleterious effects on intracranial pressure (ICP), cerebral perfusion pressure (CPP), and outcome. METHODS: Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI), a prospective multicenter longitudinal study on TBI in Europe and Israel, includes a high resolution cohort of patients with data sampled at a high frequency (from 100 to 500 Hz). In this study, simultaneous BT, ICP, and CPP recordings were investigated. A mixed-effects linear model was used to examine the association between different BT levels and ICP. We additionally focused on changes in ICP and CPP during the episodes of BT changes (Δ BT ≥ 0.5 °C lasting from 15 min to 3 h) up or downward. The significance of ICP and CPP variations was estimated with the paired samples Wilcoxon test (also known as Wilcoxon signed-rank test). RESULTS: Twenty-one patients with 2,435 h of simultaneous BT and ICP monitoring were studied. All patients reached a BT of 38 °C and experienced at least one episode of ICP above 20 mm Hg. The linear mixed-effects model revealed an association between BT above 37.5 °C and higher ICP levels that was not confirmed for lower BT. We identified 149 episodes of BT changes. During BT elevations (n = 79) ICP increased, whereas CPP was reduced; opposite ICP and CPP variations occurred during episodes of BT reduction (n = 70). All these changes were of moderate clinical relevance (increase of ICP of 4.5 and CPP decrease of 7.5 mm Hg for BT rise, and ICP reduction of 1.7 and CPP elevation of 3.7 mm Hg during BT defervescence), even if statistically significant (p < 0.0001). It has to be noted, however, that a number of therapeutic interventions against intracranial hypertension was documented during those episodes. CONCLUSIONS: Patients after TBI usually develop BT > 38 °C soon after the injury. BT may influence brain physiology, as reflected by ICP and CPP. An association between BT exceeding 37.5 °C and a higher ICP was identified but not confirmed for lower BT ranges. The relationship between BT, ICP, and CPP become clearer during rapid temperature changes. During episodes of temperature elevation, BT seems to have a significant impact on ICP and CPP.
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Lesiones Traumáticas del Encéfalo , Hipertensión Intracraneal , Encéfalo , Lesiones Traumáticas del Encéfalo/complicaciones , Circulación Cerebrovascular/fisiología , Humanos , Hipertensión Intracraneal/etiología , Presión Intracraneal/fisiología , Estudios Longitudinales , Estudios Prospectivos , TemperaturaRESUMEN
PURPOSE: Cerebellar mutism syndrome (CMS) represents a major complication affecting many children that undergo surgery for posterior fossa lesions. Etiology and pathophysiology are still not fully understood. CMS deeply influences quality of life and recovery of these patients. An effective treatment has not been defined yet. This case-based review aims at analyzing the available evidence and knowledge to better delineate this phenomenon and to determine whether CMS can be successfully treated with pharmacological therapy. METHODS: Systematic research and retrieval of databases were conducted analyzing all papers where medical treatment of CMS was reported. A summary of the latest understanding and reports regarding definition, clinical manifestations, pathophysiology, management, and outcome of CMS has been conducted. RESULTS: Consensus on definition of this syndrome is lacking. CMS is the term accepted by the Posterior Fossa Society in 2016. Pathophysiology is still poorly understood but the most likely mechanism is injury along proximal components of the efferent cerebellar pathway. Nine papers describing positive effects of pharmacological therapy for CMS have been identified. Fluoxetine, zolpidem, bromocriptine, and midazolam are the drugs that seem to alleviate symptoms of CMS and improve recovery. To date, cognitive rehabilitation and physiotherapy are the only treatment options available. CONCLUSION: CMS has deep impact on affected children and their families. Despite attempts to identify preventive measures and treatment, cases still occur on a regular basis. Pharmacological treatments have been proposed to help reduce the symptoms of CMS with some promising results, but reports are limited; therefore, further studies are needed.
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Enfermedades Cerebelosas , Neoplasias Cerebelosas , Mutismo , Cerebelo , Niño , Humanos , Mutismo/tratamiento farmacológico , Mutismo/etiología , Complicaciones Posoperatorias , Calidad de VidaRESUMEN
Background and purpose of this work: WHO 11 March 2020 declares that Sars-Cov-2 infection is not only a health emergency but must be considered a pandemic. Covid-19 required the urgency of a new psychological intervention model to better address the crisis and ensure a direct support response to the people involved in the pandemic. The present study aimed to detect the symptoms and reactions of the population with respect to the event. The survey was carried out by describing the clinical symptoms that emerged from the triage card used by SIPEM SoS Emilia Romagna (Italy), connoting the criteria of emergency psychology. METHODS: A retrospective quantitative study was conducted on 288 psychological triage cards. RESULTS: only 11% of users who ask for support say they are positive while 85% report not having contracted the virus. Of the total, 40.9% call for psychological support in the management of anxiety symptoms, a need also reported by 55% of the subsample who declared previous psychological problems. In reaction to the pandemic event, 51.1% of the total refers to coping resources and availability for help. DISCUSSIONS: the need for support of the population to manage symptoms highlights the need for early interventions, also to facilitate that slice of the population that does not have effective individual coping strategies and resources available to help. CONCLUSIONS: it can be deduced that interventions during these types of emergencies must be timely and aimed not only at those affected but also at the general population.
Asunto(s)
COVID-19/psicología , Urgencias Médicas , Servicios de Salud Mental , Adaptación Psicológica , Ansiedad , Control de Enfermedades Transmisibles , Humanos , Italia , Pandemias , Estudios Retrospectivos , TriajeRESUMEN
This study introduces an innovative device for the noninvasive sampling and chromatographic analysis of different compounds present in exhaled breath aerosol (EBA). The new sampling device, especially in light of the recent COVID-19 pandemic that forced many countries to impose mandatory facemasks, allows an easy monitoring of the subject's exposure to different compounds they may come in contact with, actively or passively. The project combines the advantages of a fabric-phase sorptive membrane (FPSM) as an in vivo sampling device with a validated LC-MS/MS screening procedure able to monitor more than 739 chemicals with an overall analysis time of 18 min. The project involves the noninvasive in vivo sampling of the EBA using an FPSM array inserted inside an FFP2 mask. The study involved 15 healthy volunteers, and no restrictions were imposed during or prior to the sampling process regarding the consumption of drinks, food, or drugs. The FPSM array-LC-MS/MS approach allowed us to effectively exploit the advantages of the two complementary procedures (the convenient sampling by an FPSM array and the rapid analysis by LC-MS/MS), obtaining a powerful and green tool to carry out rapid screening analyses for human exposure to different compounds. The flexible fabric substrate, the sponge-like porous architecture of the high-efficiency sol-gel sorbent coating, the availability of a large cache of sorbent coatings, including polar, nonpolar, mixed mode, and zwitterionic phases, the easy installation into the facemask, and the possibility of sampling without interrupting regular activities provide FPSMs unparalleled advantages over other sampling techniques, and their applications are expected to expand to many other clinical or toxicological studies.