The role of the Wnt/β-catenin signaling pathway in epilepsy and the effects of its modulators as efficacious treatment options, though postulated, has not been sufficiently investigated. We evaluated the involvement of β-catenin and GSK-3β, the significant proteins in this pathway, in the lithium chloride-pilocarpine-induced status epilepticus model in rodents to study acute phase of temporal lobe epilepsy (TLE). The modulators studied were 6-BIO, a GSK-3β inhibitor and Sulindac, a Dvl protein inhibitor. The disease group exhibited increased seizure score and seizure frequency, and the assessment of neurobehavioral parameters indicated notable alterations. Furthermore, histopathological examination of hippocampal brain tissues revealed significant neurodegeneration. Immunohistochemical study of hippocampus revealed neurogenesis in 6-BIO and sulindac groups. The gene and protein expression by RT-qPCR and western blotting studies indicated Wnt/β-catenin pathway downregulation and increased apoptosis in the acute phase of TLE. 6-BIO was very efficient in upregulating the Wnt pathway, decreasing neuronal damage, increasing neurogenesis in hippocampus and decreasing seizure score and frequency in comparison to sulindac. This suggests that both GSK-3β and β-catenin are potential and novel drug targets for acute phase of TLE, and treatment options targeting these proteins could be beneficial in successfully managing acute epilepsy. Further evaluation of 6-BIO to explore its therapeutic potential in other models of epilepsy should be conducted.

BACKGROUND: Salivary cortisol is a safe and non-invasive measure of hypothalamic-pituitary-adrenal axis function and is used as a biomarker of the human stress response. Natural environments are recognized to contribute to help reduce the effect of stress.
OBJECTIVE: To determine the feasibility of a salivary cortisol collection protocol for acute severely brain-injured patients, and to explore the influence of exposure to natural settings on salivary cortisol concentration as an index of stress level.
METHODS: An exploratory study on 17 acute patients with severe brain injury was performed. We collected salivary samples in a closed hospital ward and a therapeutic garden at the start of the session and after 30 minutes of rest time. Physiological parameters, level of communication, and subjective well-being were also assessed.
RESULTS: The primary objectives regarding the feasibility of the protocol were met overall. We found no significant differences in cortisol values when including the whole population. However, cortisol values were significantly higher in the indoor environment in patients with communication attempts.
CONCLUSIONS: A salivary collection protocol with brain-injured patients in the acute phase is feasible and safe, and this type of measurement could pave the way for future research supporting the benefits of nature as an additional resource in their neurorehabilitation.

[Purpose] In this study, we investigated factors that contribute to improvement in impaired consciousness following cerebral infarction. [Participants and Methods] This prospective observational study included 186 patients with cerebral infarction. We investigated 21 variables including the rehabilitation status to determine factors that contribute to improvement in impaired consciousness. [Results] Improvement in impaired consciousness was correlated with age, delirium, the Japan Coma Scale score at initiation of rehabilitation, worsening, cerebral edema, and standing practice. [Conclusion] We conclude that the aforementioned factors may serve as predictors of possible improvement and that standing practice may contribute to improvement in impaired consciousness.

Stroke is a major cause of disability because of its motor and cognitive sequelae even when the acute phase of stabilization of vital parameters is overcome. The most important improvements occur in the first 8-12 weeks after stroke, indicating that it is crucial to improve our understanding of the dynamics of phenomena occurring in this time window to prospectively target rehabilitation procedures from the earliest stages after the event. Here, we studied the intracortical excitability properties of delivering transcranial magnetic stimulation (TMS) to the primary motor cortex (M1) of left and right hemispheres in 17 stroke patients who suffered a mono-lateral left hemispheric stroke, excluding pure cortical damage. All patients were studied within 10 days of symptom onset. TMS-evoked potentials (TEPs) were collected via a TMS-compatible electroencephalogram system (TMS-EEG) concurrently with motor-evoked responses (MEPs) induced in the contralateral first dorsal interosseous muscle. Comparison with age-matched healthy volunteers was made by collecting the same bilateral-stimulation data in nine healthy volunteers as controls. Excitability in the acute phase revealed relevant changes in the relationship between left lesioned and contralesionally right hemispheric homologous areas both for TEPs and MEPs. While the paretic hand displayed reduced MEPs compared to the non-paretic hand and to healthy volunteers, TEPs revealed an overexcitable lesioned hemisphere with respect to both healthy volunteers and the contra-lesion side. Our quantitative results advance the understanding of the impairment of intracortical inhibitory networks. The neuronal dysfunction most probably changes the excitatory/inhibitory on-center off-surround organization that supports already acquired learning and reorganization phenomena that support recovery from stroke sequelae.

To evaluate the effectiveness of enhanced check to the duration of the central venous catheters associated bloodstream infections (CABSIs), and the impact on infection rates.
A before-after, real-world study in six adult intensive care units was conducted. All adult patients who had only one central venous catheter were included during two consecutive periods. The intervention period, added cross-check that all patients with central venous catheter (CVC) need to be performed, and included nurses\' checks for insertion practices and doctors\' checks for maintenance practices. Propensity scores matching were used to account for potential confounding, and restricted cubic spline was served as visualizing the CABSI risk.
A total of 2906 patients with 26,157 CVC-days were analyzed. After intervention, the density incidence of CABSI decreased from 10.24 to 6.33/1,000 CVC-days (P < 0.001), and the acute period of rapid increase in CABSI risk was shortened, 6.5 to 5 days for femoral-vein catheterization and 7 to 5.5 days for subclavian-vein catheterization. For jugular-vein catheterization, the acute onset period disappeared.
Enhanced check during the first 7 calendar days after CVC insertion shortens the duration of the CABSI acute phase and tends to decrease CABSI rate.

UNASSIGNED: Peyronie\'s disease (PD) can be subdivided into acute and chronic phases. Intralesional collagenase Clostridium histolyticum has been shown to improve curvature in the chronic phase. Initial clinical trials excluded patients in the acute phase from treatment. Recent studies show comparable results among men in the acute phase. The definition of acute phase varies among existing studies, but it is generally understood to last 12-18 months and is accompanied by penile pain and progression of deformity. We sought to evaluate the safety and efficacy of intralesional collagenase injection therapy during the acute phase of PD using multiple definitions of the acute phase.
UNASSIGNED: All men receiving intralesional collagenase for PD from October 2015 through December 2020 at a single academic institution were retrospectively assessed for patient demographics and comorbidities, pre- and post-treatment curvature, and adverse events. Two definitions of acute phase were used: (I) acute phase duration ≤6 months, chronic phase duration >6 months; and (II) acute phase duration ≤12 months with penile pain, chronic phase duration >12 or no penile pain.
UNASSIGNED: Of 330 patients identified, 229 underwent intralesional collagenase treatment with pre- and post-treatment erect penile goniometry. 65 (28%) met criteria for definition 1 of acute phase, 37 (16%) met criteria for definition 2, and 76 (33%) met criteria for either. Percent change in penile curvature was not significantly different between acute and chronic phases using definition 1 (16.0% vs. 16.6%, P=0.89), definition 2 (19.9% vs. 15.7%, P=0.43), or either (16.5% vs. 16.3%, P=0.96). The rates of development of bruising, swelling, hematoma, or corporal rupture were not significantly different between the acute and chronic phases under either definition (all P>0.05).
UNASSIGNED: This single-center, retrospective cohort analysis suggests that intralesional collagenase is both safe and effective for the treatment of men with acute phase PD. Limitations exist inherent to retrospective review, since many men did not return for post-treatment goniometry, possibly skewing our cohort toward incomplete responders. Prospective, randomized studies will be required to confirm these findings.

UNASSIGNED: Exercise therapy for patients with pediatric nephrotic syndrome is necessary to improve physical function to maintain the patient\'s activities of daily life and school life while managing the risk of relapse; however, few studies have examined exercise therapy in the acute phase of the syndrome. This case study aimed to evaluate the efficacy and safety of exercise therapy in a patient with acute pediatric nephrotic syndrome being treated with steroids.
UNASSIGNED: The patient was a 10-year-old boy diagnosed with primary nephrotic syndrome. Prednisolone (50 mg) was started on the 3rd day of hospitalization. Exercise therapy (moderate-intensity, 40 min, five times a week) was started on the 15th day. The urine protein/creatinine ratio from the 15th day (at the start of rehabilitation) to discharge decreased from 1.1  to 0.4, with no recurrence of nephrotic syndrome. At the initial, middle, and final evaluations, respectively, the grip strength was 10.1, 8.9, and 8.3 kg; the knee extension strength was 0.38, 0.46, and 0.45 kgf/kg; the sit-up test results were 18, 18, and 15 times; the side-step test results were 34, 36, and 31 times; the sit-and-reach test results were 22.9, 24.5, and 23.8 cm; and the 6-min walk test results were 420, 490, and 520 m. Leg muscle strength and exercise tolerance improved, but upper limb strength, trunk muscle strength, and agility decreased.
UNASSIGNED: Moderate-intensity exercises may be effective and safe for pediatric patients with nephrotic syndrome in the acute phase. Exercise therapy may be beneficial to improve physical function and prevent decline during hospitalization in pediatric nephrotic syndrome patients.

UNASSIGNED: Septic arthritis is a serious orthopaedic emergency that must be diagnosed and managed early to prevent devastating complications. The current gold standard for diagnosing septic arthritis is synovial fluid culture, but results are delayed by 48-72 h, and the sensitivity of the test is very low. Differentiating Septic from non-septic arthritis is vital to prevent unnecessary use of antibiotics and prevent complications. Serum Procalcitonin (PCT) is a useful marker in differentiating septic from non-septic arthritis but there are very few studies that have studied the role of synovial PCT for the same.
UNASSIGNED: To determine the role of serum and synovial PCT in differentiating acute Septic from non-septic arthritis.
UNASSIGNED: Prospective clinical study in which 60 patients presenting with acute inflammatory arthritis (<2 weeks duration) were enrolled from May 2018 to May 2020. Serum and synovial fluid samples were drawn at presentation and routine blood investigations, synovial fluid culture sensitivity, and Procalcitonin levels were measured. Patients were divided into 3 groups, with group-1 having confirmed pyogenic, group-2 having presumed pyogenic, and group-3 having non -pyogenic patients, respectively. All data was tabulated and statistically analysed using appropriate tests.
UNASSIGNED: Mean serum PCT values in groups 1, 2 and 3 were 1.06 ± 1.11, 0.85 ± 0.74, and 0.11 ± 0.24, respectively. Patients in the Pyogenic group (group1 and group 2) had significantly higher mean serum PCT as compared to group3 (p < 0.0001). Group 1 had higher serum PCT as compared to group 2, but the difference was not significant (p = 0.58). Mean synovial PCT in group 1, 2 and 3 were 2.42 ± 1.98, 1.89 ± 1.18, and 0.22 ± 0.40, respectively. Patients in the Pyogenic group (Group1 and Group2) had significantly higher mean synovial PCT as compared to Group 3 (p < 0.0001). Group 1 had higher mean synovial PCT as compared to group 2, but the difference was not significant (p = 0.54). The area under the ROC curve of the serum levels of PCT was 0.0.895, and the area under the ROC curve of the synovial fluid levels of PCT was 0.914, which was higher than the serum PCT level.
UNASSIGNED: Serum and synovial Procalcitonin may be used as a diagnostic marker in differentiating septic from inflammatory arthritis and can help in reducing unnecessary use of antibiotics and early diagnosis and management of septic arthritis, thereby preventing complications.

OBJECTIVE: The association between early mobilization and functional prognosis in the acute phase of intracerebral hemorrhage has been reported, but only a few studies have investigated the inhibitors of early mobilization in the acute phase of intracerebral hemorrhage. This study aimed to investigate the inhibitors of early mobilization.
METHODS: The study enrolled 322 patients with intracerebral hemorrhage. In the early mobilization group, mobilization was started within 72 h from onset, and in the delayed mobilization group, mobilization was started at or after 72 h from onset. The association between the start of mobilization timing and baseline characteristics was investigated using univariate and multivariate analyses to clarify the inhibitors of early mobilization in the acute phase of intracerebral hemorrhage.
RESULTS: Significant differences between the early mobilization and delayed mobilization groups were observed in the lesion site, leukocyte count at admission, neutrophil count at admission, C-reactive protein level at admission, surgery, use of mechanical ventilation, consciousness level at admission, hematoma volume, and hematoma growth. In the multiple logistic regression analysis, five items were adopted, namely, low consciousness level at admission, lesion below the tent, surgery, C-reactive protein at admission, and hematoma growth.
CONCLUSIONS: In this study, low consciousness level at admission, lesion below the tent, surgery, C-reactive protein level at admission, and hematoma growth affected delayed mobilization. Therefore, it is recommended to judge the start of mobilization timing by a systematic evidenced-based assessment for each case.

BACKGROUND: Rehabilitation treatment may alleviate the disease severity of patients with NMOSD. The reports of rehabilitation exercise for NMOSD during acute phase are rare.
OBJECTIVE: To explore the efficacy and safety of rehabilitation exercise in patients with NMOSD during acute phase.
METHODS: This is a prospective cohort study of 36 patients (rehabilitation exercise group, RG) and 37 patients (control group, CG) in whom acute attack of NMOSD involved the spinal cord with EDSS≥4.5 were included. EDSS, American Spinal Injury Association Impairment Scale (AIS) grade, total motor score (TMS), light touch score (LTS), pin prick score (PPS), Berg balance scale (BBS), and Barthel index (BI) were used as outcome measures.
RESULTS: During hospitalization, EDSS scores of both groups decreased significantly (P<0.05). After treatment, the decline in EDSS was more significant in RG than in CG (P<0.05). The change reaching minimal clinically important difference (MCID) was observed in 90% (9/10) of patients in RG and in 27.78% (5/18) of patients in CG in the subgroup with EDSS 4.5-6.0 (MCID, 1.0), which was statistically significant between the groups (P<0.05). In the subgroup with EDSS 6.5-10.0 (MCID, 0.5), the proportion of patients with the change that reached MCID was significantly different between CG and RG (P<0.05). BBS, TMS, and BI score significantly improved after treatment (P<0.001). The improvement ranges of BBS, TMS, and BI scores were more significant in RG than CG (P<0.05). AIS grade improvement in RG was significantly higher than in CG. There were no significant changes in LTS and PPS after treatment in either of the groups. In RG, two mild adverse events were recorded.
CONCLUSIONS: Rehabilitation exercise may improve nervous system function, balance function, and activities of daily living in patients with acute NMOSD, with few adverse reactions.