The Glasgow Coma Scale: A European and Global Perspective on Enhancing Practice

A nomogram with Ki-67 in the prediction of postoperative recurrence and death for glioma

This study examined to evaluate the predictive value of a nomogram with Ki-67 in overall and disease-free survival in glioma patients, a total of 76 patients diagnosed with glioma by pathology in Tengzhou Central People's Hospital were enrolled. The baseline data and follow ups were retrospectively collected from medical records. The associations between Ki-67 and survival status were examined using log-rank test, univariate and multivariate Cox proportional hazard regression models. Calibrations were performed to validate the established nomograms. Ki-67 negative group showed of a longer OS survival time and a longer PFS survival time with log-rank test (x2 = 16.101, P < 0.001 and x2 = 16.961, P < 0.001). Age older than 50 years (HR = 2.074, 95% CI 1.097-3.923), abnormal treatment (HR = 2.932, 95% CI 1.343-6.403) and Ki-67 positive (HR = 2.722, 95% CI 1.097-6.755) were the independent predictive factors of death. High grade pathology (HR = 2.453, 95% CI 1.010-5.956) and Ki-67 positive (HR = 2.200, 95% CI 1.043-4.639) were the independent predictive factors of recurrence. The C-index for the nomogram of OS and PFS were 0.745 and 0.723, respectively. The calibration results showed that the nomogram could predict the overall and disease-free 1-year survival of glioma patients. In conclusion, the nomograms with Ki-67 as independent risk factor for OS and PFS could provide clinical consultation in the treatment and follow-up of malignant glioma.

The assessment of consciousness status in primary brainstem hemorrhage (PBH) patients can be achieved by monitoring changes in basic vital signs

The objective of the study was to explore the association between basic vital signs and consciousness status in patients with primary brainstem hemorrhage (PBH). Patients with PBH were categorized into two groups based on Glasgow Coma Scale (GCS) scores: disturbance of consciousness (DOC) group (GCS=3-8) and non-DOC group (GCS=15). Within DOC group, patients were further divided into behavioral (GCS=4-8) and non-behavioral (GCS=3) subgroups. Basic vital signs, such as body temperature, heart rate, and respiratory rate, were monitored every 3 hours during the acute bleeding phase (1st day) and the bleeding stable phase (7th day) of hospitalization. The findings revealed a negative correlation between body temperature and heart rate with GCS scores in DOC group at both time points. Moreover, basic vital signs were notably higher in the DOC group compared to non-DOC group. Specifically, the non-behavioral subgroup within DOC group exhibited significantly elevated heart rates on the 1st day of hospitalization and moderately increased respiratory rates on the 7th day compared to the control group. Scatter plots illustrated a significant relationship between body temperature and heart rate with consciousness status, while no significant correlation was observed with respiratory rate. In conclusion, the study suggests that monitoring basic vital signs, particularly body temperature and heart rate, can serve as valuable indicators for evaluating consciousness status in PBH patients. These basic vital signs demonstrated variations corresponding to lower GCS scores. Furthermore, integrating basic vital sign monitoring with behavioral assessment could enhance the assessment of consciousness status in PBH patients.

Analysis of Relevant Predictive Indicators for Postoperative Condition Change in Brain Tumor Patients

BACKGROUND

Novice nurse need more guidance and professional confidence. This study aimed to explore early relevant predictive indicators for postoperative condition changes in brain tumor patients, which can be used to map patients' condition changes for novice nurses.

METHODS

The authors prospectively collected clinical data, including nursing records of cerebral tumor patients after operation from July 2020 to June 2021 in the Department of Neurosurgery. Univariant analysis and multivariable logistic regression analysis were performed to identify independent predictors, the satisfaction questionnaire for teaching nurses is used to evaluate the new nurse's performance during perioperative period, psychometric scale is used to assess nurses' psychological stress.

RESULTS

Nine hundred ninety-five cerebral tumor patients were enrolled in this study, and 115 (11.6%) patients' conditions were changed. Relevant predictive indicators, including vision, myodynamia, urine volume, nausea, vomit, pain, Glasgow Coma Scale (GCS), and Modified Early Warning System (MEWS), among them GCS, MEWS, and vision can basically cover the above indicators through simulation and calculation of the integrated model was set as Z=22*vision+1*GCS+3*MEWS. The satisfaction rate of teaching nurses has increased from 78.125 to 86.25%. Novice nurses' psychological stress was dropped from 30.637% to 19.844%.

CONCLUSIONS

GCS and MEWS. GCS, MEWS and vision can map patients' condition change after cerebral tumor operation. The warning model has reduced their psychological stress, and the teaching nurse expressed that the effective evaluation of postoperative patient conditions by novice nurses reduces their nursing and teaching work greatly.

Verbal Glasgow Coma Scale as predictor of persistent disorder of consciousness: Insights for improving accuracy and reliability in clinical practice

This brief report discusses the relationship between verbal function, disorders of consciousness, and neurological follow-up after acute brain injury. It provides valuable insights for improving the accuracy and reliability of Verbal Glasgow Coma Scale scoring in clinical practice. The report addresses the need for standardized training and underlines the importance of physiological stabilization before assessment. Clarity in communication, recognition of non-verbal cues, and serial assessments are emphasized as critical factors to reduce the Verbal Glasgow Coma Scale inconsistencies. It also promotes interdisciplinary collaboration and cultural sensitivity to refine the Verbal Glasgow Coma Scale evaluation, improving the prediction of long-term neurological outcomes after acute brain injury and optimizing effective rehabilitation programs. Possible strategies to implement in the routine clinical practice the provided tips are discussed.

Inter-rater reliability in the assessment of consciousness in patients receiving palliative care in intensive care: A prospective cross sectional observational study

BACKGROUND

The Glasgow Coma Scale (GCS) is one of the methods that has validity for evaluating the consciousness levels of patients in the literature and is accepted by health authorities.

AIM

The purpose of this study was to evaluate the inter-rater reliability of GCS in intensive care patients receiving palliative care.

STUDY DESIGN

A prospective cross sectional observational study. The study was conducted in a general intensive care unit with 20 beds with patients receiving palliative care. In the unit, 18 nurses worked in two shifts, day and night. Each patient's primary palliative care nurse and two additional researchers were given one minute to independently record the patient's GCS total and subscale scores. All observations were completed within 5 min as there could be significant changes in the patient's GCS score during observations.

RESULTS

A total of 258 assessments were completed. For the GCS total scoring, a moderate agreement was found between palliative care nurses and the first researcher-observer (49.0%) and also between palliative care nurses and the second researcher-observer (47.7%). In addition, there was a substantial agreement between the first and second researchers (78.9%) and also between all observers (61.5%) (all p = .001).

CONCLUSIONS

Although there was a near-perfect agreement between the two researcher-observers, we found only moderate agreement among all observers (palliative care nurses and two researcher-observers) in the evaluation of GCS total and subscale scores.

RELEVANCE TO CLINICAL PRACTICE

We found that lack of knowledge and training on the standardized use of GCS is still a problem for palliative and intensive care units. Because of the diversity of patients requiring GCS assessment in palliative care units, refresher training programs and hands-on workshops on consciousness assessment should be organized regularly for more experienced nurses.

Epidemiology of head injuries in pedestrian-motor vehicle accidents

Despite efforts of many countries to improve pedestrian safety, international reports show an upward trend in pedestrian-motor vehicle accidents. Although the most common cause of death of pedestrians is head injuries, there is a lack of knowledge on the epidemiology and characteristics of head injury in terms of the Glasgow Outcome Scale to be used for prevention. However, this study aimed to determine the epidemiology of pedestrian-motor vehicle accidents, the characteristics of head injury, and differences in the Glasgow Outcome Scale in terms of gender. In this retrospective analytical study, the data of 917 eligible injured pedestrians were obtained from the two databases of the Trauma System and the Hospital Information System. The data were analyzed using SPSS software (Version 21). The mean age of all 917 injured pedestrians was 47.55 ± 19.47 years. Most of the injured pedestrians (42.10%) were in the age range of 41-69 years and 81.31% were male. Moreover, 83.07% did not have any acute lesions on the CT scan. The most common brain lesion was brain contusion (n = 33, 3.60%), subarachnoid hemorrhage (n = 33, 3.60%), and skull fracture (n = 29, 3.16%). Among all concurrent injuries, lower extremity/pelvic injuries were observed in 216 patients (23.56%). Outpatient treatment (n = 782, 85.27%), airway control/endotracheal intubation (n = 57, 6.22%), and resuscitation (n = 35, 3.82%) were the most applied treatments respectively. There were significant differences in the Glasgow Outcome Scale between men and women (P- value = 0. 012). The high rate of mortalities, disability, head injuries, contusion, subarachnoid hemorrhage, and skull fractures in pedestrians involved in MVAs emphasizes the need for developing and implementing prevention strategies including appropriate management and risk reduction. Male pedestrians were at higher risk of motor vehicle accidents and worse Glasgow Outcome Scale. The presented data identified the main types of pedestrian injuries and suggested the importance of adopting appropriate preventive strategies to achieve the most effective interventions for creating a safer community.

An efficient edge/cloud medical system for rapid detection of level of consciousness in emergency medicine based on explainable machine learning models

Emergency medicine (EM) is one of the attractive research fields in which researchers investigate their efforts to diagnose and treat unforeseen illnesses or injuries. There are many tests and observations are involved in EM. Detection of the level of consciousness is one of these observations, which can be detected using several methods. Among these methods, the automatic estimation of the Glasgow coma scale (GCS) is studied in this paper. The GCS is a medical score used to describe a patient’s level of consciousness. This type of scoring system requires medical examination that may not be available with the shortage of the medical expert. Therefore, the automatic medical calculation for a patient’s level of consciousness is highly needed. Artificial intelligence has been deployed in several applications and appears to have a high performance regarding providing automatic solutions. The main objective of this work is to introduce the edge/cloud system to improve the efficiency of the consciousness measurement through efficient local data processing. Moreover, an efficient machine learning (ML) model to predict the level of consciousness of a certain patient based on the patient’s demographic, vital signs, and laboratory tests is proposed, as well as maintaining the explainability issue using Shapley additive explanations (SHAP) that provides natural language explanation in a form that helps the medical expert to understand the final prediction. The developed ML model is validated using vital signs and laboratory tests extracted from the MIMIC III dataset, and it achieves superior performance (mean absolute error (MAE) = 0.269, mean square error (MSE) = 0.625, R² score = 0.964). The resulting model is accurate, medically intuitive, and trustworthy.

SOFA Score in relation to Sepsis: Clinical Implications in Diagnosis, Treatment, and Prognostic Assessment

Purpose

To analyze the clinical significance of the sequential organ failure assessment (SOFA) score in the diagnosis, treatment, and prognostic assessment of sepsis.

Methods

140 patients with sepsis from January 2020 to January 2021 were selected as the observation group, and 40 healthy people were selected as the control group. The observation group was divided into mild group, severe group, and septic shock group by single blind grouping according to the condition of the disease, and they were also divided into survival group and death group according to the prognosis. Collect the fasting venous blood of the subjects in each group in the morning, compare the levels of total bilirubin (TBIL), blood creatinine (CR), and platelet count (PLT) in each group, and record and compare the patients' respiratory system oxygen partial pressure/inhaled oxygen concentration (po2/fio2), acute physiology and chronic health scoring system II (APACHE II), sequential organ failure assessment (sofa) score, q-SOFA score, and △SOFA score; Pearson analysis was used to analyze the correlation between SOFA score and other indicators; multivariate logistic regression was used to analyze the prognostic risk factors of patients with sepsis; receiver-operating characteristic curve (ROC) was used to analyze the value of SOFA score alone and in combination in the diagnosis, condition, and prognosis of sepsis.

Results

There were significant differences in Apache II score, SOFA score, q-SOFA score map, po2/fio2, PLT, GCS, TBIL, and serum creatinine (SCR) between the control group and the observation group (P < 0.05). There were significant differences in Apache II score, SOFA score, q-SOFA score, mean arterial pressure (map) po2/fio2, PLT, Glasgow Coma Score (GCS), TBIL, SCR, and △SOFA score among patients in mild, severe, and septic shock groups (P < 0.05). There were significant differences in age, Apache II score, SOFA score, q-SOFA score, map, po2/fio2, PLT, GCS, TBIL, SCR, and △SOFA score between survival group and death group (P < 0.05). SOFA score and q-SOFA score were significantly positively correlated with TBIL and SCR and significantly negatively correlated with po2/fio2 and PLT; △SOFA score was significantly negatively correlated with TBIL and SCR and significantly positively correlated with map, po2/fio2, PLT, and GCS. Apache II score, SOFA score, and q-SOFA score were independent risk factors for sepsis patients, and △SOFA score, po2/fio2, and GCS score were protective factors (P < 0.05). ROC curve analysis showed that the AUC of sepsis combined with SOFA score and q-SOFA score was 0.880; the AUC of sepsis assessed by SOFA score, q-SOFA score, and △SOFA score was 0.929; the AUC of sepsis prognosis assessed by SOFA score, q-SOFA score, and △SOFA score was 0.900.

Conclusion

SOFA score, q-SOFA score, and △SOFA score were abnormally expressed in patients with sepsis and were risk factors for the severity of the patient's condition and prognosis. The SOFA score, q-SOFA score, and △SOFA score were risk factors for the severity and prognosis of patients with sepsis and had some value in diagnosing sepsis and assessing the condition and prognosis, of which the combined value of the three was higher.

A Retrospective Cohort Study of Neuroendoscopic Surgery versus Traditional Craniotomy on Surgical Success Rate, Postoperative Complications, and Prognosis in Patients with Acute Intracerebral Hemorrhage

OBJECTIVE

A case-control study was adopted to explore the effect of neuroendoscopy compared with traditional craniotomy on the success rate, postoperative complications, and prognosis of patients with intracerebral hemorrhage (ICH).

METHODS

The clinical data of 106 patients with ICH treated in our hospital from March 2019 to June 2021 were collected and analyzed retrospectively and divided into two groups according to different treatment methods. The patients who were cured by craniotomy were in the control group (n = 53), and those who received neuroendoscopic surgery were in the research group (n = 53).The clinical efficacy of patients was compared, and the cognition and daily living ability were evaluated by the Trier cognitive assessment scale, limb motor function score, and activity of daily living scale. The National Institutes of Health Stroke scale (NIHSS) and Glasgow coma scale (GCS) were used to compare the neurological function of the two groups before and after treatment, and the Glasgow outcome scale (GOS) and disability rating scale (DRS) were adopted to evaluate the functional prognosis. The simplified Fugl-Meyer motor function score was adopted to evaluate the patient's limb function, the Montreal cognitive assessment scale was adopted to evaluate the patient's cognitive function, the Barthel index score was adopted to evaluate the daily living ability of patients, and the treatment of patients was recorded.

RESULTS

In comparison with groups, the effective rate of treatment in the research group was higher, and the difference between groups was statistically significant (P < 0.05). Regarding the surgical indicators, the hospital stay, intraoperative blood loss, postoperative residual blood flow, and total hospital stay in the research group were remarkably lower, the hematoma clearance rate in the research group was remarkably higher, and the difference between groups was statistically significant(P < 0.05). After operation, the KPS scores indicated a gradual upward trend, and those of the research group were higher at 1 month, 2 months, and 3 months after operation. The Barthel index scores were compared. After treatment, the Barthel index scores increased. In comparison with the two groups, the Barthel index scores of the research group were higher at 1 month, 2 months, and 3 months after surgery, and the difference between groups was statistically significant (P < 0.05). The NIHSS, GCS, and DRS scores were compared. After treatment, the NIHSS, GCS, and DRS scores were decreased. In comparison with the two groups, the NIHSS, GCS, and DRS scores of the research group were remarkably lower, and the difference between groups was statistically significant (P < 0.05). With regard to the cognitive and physical function recovery after treatment, the MoCA score and Fugl-Meyer score of the research group were remarkably higher, and the difference between groups was statistically significant(P < 0.05). The quality of life scores was compared. After treatment, the quality of life scores decreased. In comparison with the two groups, the scores of physiological function, psychological function, social function, and healthy self-awareness of the research group were lower, and the difference between groups was statistically significant (P < 0.05). The incidence of postoperative complications in the research group was significantly lower than that in the control group, and the difference between groups was statistically significant (P < 0.05).

CONCLUSION

Compared with conventional craniotomy, neuroendoscopic surgery can remarkably reduce the operation time and blood loss, enhance the hematoma clearance rate, and have a better prognosis, which is more conducive to the recovery of postoperative neurological function, life activities, and quality of life of patients.

NR-2 antikor peptid düzeyinin akut iskemik inmede tanı, prognoz ve koma skorları ile ilişkisi var mıdır?

Aim: This study aimed to demonstrate the diagnostic and prognostic value of NR-2 peptides as a biomarker in acute ischemic stroke and to evaluate their correlation with the Glasgow Coma Scale (GCS) and the National Institutes of Health Stroke Scale (NIHSS). Materials and Methods: This is a prospective study evaluating the value of NR-2 peptide levels in the diagnosis and prognosis of acute stroke. The study included 101 patients, who presented to a tertiary healthcare facility and were diagnosed with acute stroke, and 57 healthy controls. In the whole study population, serum NR-2 peptide levels were measured using the ELISA method. Results: The NR-2 peptide level was 6.32 ± 8.30 in the patient group and 3.91 ± 1.64 in the study group. The NR-2 peptide level was significantly higher in the patient group (p = 0.006). No correlation was detected between NR-2 peptide levels and scores in the GCS or NIHSS. The results indicated that NR-2 was a potential biomarker elevated in the early phase of acute stroke, but had no correlation with the prognosis of acute stroke. Conclusion: Although our data shed light on the use of the NR-2 peptide level as a biomarker in the acute phase in patients with stroke, data are insufficient to predict prognosis. We think that larger, multicentre studies with longer follow-up periods are needed.

The Physiotherapy Process of a Plegic Patient Who Communicates with Foot Movement—A Case Report

There are no official recommendations regarding physiotherapy for encephalitis patients. However, such patients, depending on their condition, have to undergo rehabilitation preceded by a detailed functional examination. The paper describes the physiotherapy treatment of a 28-year-old female after acute encephalitis. She suffered three-limb palsy with preserved movement in the right ankle joint. The patient was admitted to a clinic that offers respiratory therapy, where she underwent a comprehensive rehabilitation process. The initial and final functional assessment was conducted based on the International Classification of Functioning, Disability and Health. The therapy aimed to enable social contacts by learning to communicate with the environment, taking advantage of learned motor skills and adapting the body to maintain a sitting position. The goals were implemented with gradual upright standing, electrostimulation of paralyzed muscles, orofacial therapy, methods of respiratory acceleration and the use of communication technologies. As a result of the physiotherapy, the patient can communicate with the environment more efficiently and showed a more assertive attitude towards the disease and greater motivation to exercise and socialize. This paper supports the importance of a rehabilitation program adapted to the needs of a patient with severe disabilities and encourages more studies in this area.

IMPACT OF EDUCATIONAL TRAINING ON NEUROLOGICAL ASSESSMENT SKILLS OF FEMALE NURSES IN EVALUATING TRAUMATIC BRAIN INJURY PATIENTS THROUGH GLASGOW COMA SCALE IN LAHORE GENERAL HOSPITAL, LAHORE, PAKISTAN

Background: Traumatic Brain Injury (TBI) is a leading cause of death and disability worldwide. The objective of this study was to determine the impact of educational training on neurological assessment skill of female nurses in evaluating traumatic brain injury patients through Glasgow Coma Scale in Lahore General Hospital, Lahore, Pakistan.Material Methods: This quasi-experimental one group pre-posttest design study was conducted at Lahore School of Nursing, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan from April 3, 2021 to May 15, 2021. Pre-test neurological assessment skill of 70 nurses was noted by an observer, two weeks educational training was given and four weeks later on, post-test score was noted. For neurological assessment skill, a 20 items observatory checklist was used. Age groups, marital status, job experience, work experience in recent department and work place were four demographic, while neurological assessment skill score was one research variable. Paired sample t test was used for hypothesis testing.Results: Out 70 nurses, 26 (37.1%) were in age group 25-30 years, 18 (25.7%) in 31-35, 16 (22.9%) in 36-40, six (8.6%) in 41-45 and four (5.7%) in 46-50 years. Marital status was; 36 (51.4%) single, 27 (38.6%) married, three (4.3%) divorced and four (5.7%) widow. Job experience was; eight (11.4%) had 2 years, 33 (47.1%) 2-5 years, 25 (35.7%) 6-10 years and four (5.7%) had 10 years. Work experience in recent department was; 16 (22.9%) had 1 year, 39 (55.7%) 1-3 years, 13 (18.6%) 4-5 years and two (2.9%) had 5 years. Work place was Trauma Unit in 12 (17.1%), neurosurgery ICUs in 38 (54.3%) and surgical units in 20 (28.6%) cases. Mean 16.89±2.52 posttest skills score was significantly higher than mean 12.56±2.67 pretest skills score (p=.0001).Conclusion: Our study confirmed that the effect of educational training was significant in improving neurological assessment skills of nurses in evaluating traumatic brain injury patients through Glasgow Coma Scale in Lahore General Hospital, Lahore, Pakistan. Further studies are suggested with increased sample size and multiple research settings.

Atypical Posterior Reversible Encephalopathy Syndrome in a Postpartum Woman With Moyamoya Disease: A Case Report and Literature Review

Background: Moyamoya disease is a rare cerebrovascular occlusive disease, which is characterized by stenosis and gradual occlusion of the internal carotid arteries, causing the progression of characteristic collateral vessels. To date, most studies investigating moyamoya disease have focused on medical implications, and the potential implications for neurocognitive and/or neuropsychiatric functioning were inconclusive. Case Presentation: we present a case of a 26-year-old Chinese postpartum woman who presented to the emergency department with a 19-h history of cognitive decline, vomiting, and convulsions. Blood pressure, heart rate, and respiration rate were 200/120 mmHg, 115 beats/minute, and 30 breaths/minute, respectively, on arrival. The Glasgow Coma Scale, modified RANKIN scale (mRS), and National Institute of Health stroke scale (NIHSS) scores were 3, 5, and 18, respectively. Moyamoya disease was diagnosed using cerebral angiography and digital subtraction angiography. The cognitive functions of orientation, use of language, ability to calculate, and memory significantly improved after 11 days of treatment (Glasgow Coma Scale: 15; mRS: 0; NIHSS: 0). Conclusions:This patient was diagnosed with reversible posterior leukoencephalopathy syndrome related to moyamoya disease. This case highlights that atypical posterior reversible encephalopathy syndrome can occur in patients with moyamoya disease, and should be considered for the differential diagnosis of cerebral infarcts and hemorrhage in a postpartum female.