Improvement In Function Research Articles

Effect of the ActivaMotricidad Program on Improvements in Executive Functions and Interpersonal Relationships in Early Childhood Education

Background: The objective of this study was to analyze the impacts of a comprehensive physical exercise program with cognitive involvement during the school day on the executive functions and interpersonal skills of 5- and 6-year-old children. Methods: A total of 68 children participated in a 3-week pre–post intervention. Results: The results showed significant improvements in executive functions and interpersonal skills under the experimental conditions compared to the control group. These positive effects were observed to persist after a three-week follow-up. Conclusions: Therefore, the ActivaMotricidad program, which focuses on developing fundamental motor skills through cognitive, cooperative, and coordinative challenges, can serve as a useful and low-cost tool to achieve the objectives of comprehensive development and sustainability for children in early childhood education.

Debulking Lymphatic Liposuction: Are the Therapeutic Effects Limited to the Treated Limb?

Lymphedema treatment has traditionally focused on region-specific interventions. However, recent evidence suggests otherwise. This study aims to evaluate whether the benefits of liposuction for lymphedema are confined to the treated limb or extend to other areas of the body. Patients who underwent liposuction for extremity lymphedema between January and June 2023 at Cleveland Clinic were included in the study. Patients with less than 1-year follow-up or incomplete post-operative tracking studies were excluded. Pre- and post-operative evaluations included patient report, 3D volumetric measurements, and indocyanine green lymphography (ICGL). Liposuction was performed under general anesthesia with circumferential removal of pathological bulk. Thirty-eight limbs in 36 patients (33 females, 3 males, mean age 58 years) underwent surgery. All reported marked improvements, with some noting the improvements as "life-changing." Improvements in lymphatic functions were observed in all operative limbs (38) and non-operative contralateral limbs (38), with an average volume reduction of 30.0% and 19.5%, respectively. ICGL further confirmed improved lymphatic drainage in all limbs (76). Liposuction, traditionally considered a region-specific treatment for lymphedema, exerts therapeutic effects beyond the surgical site, suggesting broader systemic benefits.

Effect of arm ergometer versus stabilization exercises on trunk control and pper extremity functions in children with diplegia: a randomized controlled trial.

One of the most prevalent clinical subtypes of cerebral palsy (CP) is diplegia. Most children with diplegia have weakness in axial muscles and spasticity in extremities which have adverse impacts on trunk control and manual coordination of upper extremities. To examine and compare between the effects of arm ergometer and stabilization exercises applied for duration of 12 weeks on upper extremity functioning, trunk control, and hand grip strength (HGS) in children with spastic diplegia. Forty-two children with spastic diplegia aged from 6 to 10 years were randomly assigned to either group A or B, (n = 21 each). Children in group A received a designed arm ergometer exercises for 30min while those in group B received trunk stabilization exercises for 30min. As well, children in both groups received 30min of a designed physical training for 30min. Treatment was delivered three times a week for 12 weeks in succession. The quality of upper extremity skill test (QUEST), hand held dynamometer (HHD) and Trunk control measuring scale (TCMS) were used to assess upper extremity functions, HGS and trunk control respectively before and after suggested treatment duration. In terms of all indicators measured at baseline, study groups were comparable (P > 0.05). Significant improvements in all outcome indicators were recorded in within-group comparison (P < 0.05). Further, between groups comparison showed significant higher improvements in upper extremity functions and HGS in favor of group A while trunk control scores showed no significant difference between the two groups (P > 0.05). Arm ergometer exercises have the capability to enhance upper extremity functions, HGS and trunk control. It is therefore beneficial for physical rehabilitation specialists to incorporate the arm ergometer exercises into the intervention plans for children with spastic diplegia.

Outcomes of nephrostomy and double J stent in malignant ureteral obstruction in the Palestinian practice

BackgroundMalignant ureteral obstruction (MUO) is a serious health condition in which a malignant tumor compresses the ureter. The optimal decompressive intervention in MUO remains unclear. This study was conducted to assess and compare renal function, the occurrence of ureterohydronephrosis (UHN), intraoperative, and postoperative complications among patients with MUO who underwent double J stenting (DJS) and percutaneous nephrostomy (PCN) in the Palestinian practice.MethodsThis study was conducted in retrospective design in one of the main tertiary care hospitals in the West Bank of Palestine. The data were collected from the electronic health information system of the hospital for the patients with MUO who received either DJS or PCN as a decompressive intervention from January 2018 to January 2024.ResultsIn this retrospective analysis, 62 patients who had stage 2 to stage 4 cancer and suffered MUO were included. The mean age of the patients was 60.8 ± 13.6 years. Of the patients, 40 (64.5%) were male and 22 (35.5%) were female. Of the patients, 26 (41.9%) had urinary bladder cancer. Of the patients, 23 (37.1%) had flank pain and 16 (25.8%) had lower urinary tract symptoms. Of the patients, 34 (54.8%) experienced bilateral UHN and 28 (45.2%) experienced unilateral UHN. In this study, 43 patients (69.4%) received PCN, and 19 (30.6%) received DJS as a decompressive intervention. Of the patients, 36 (58.1%) suffered postoperative complications. Stent migration/slip, UTIs, and urosepsis were the most commonly reported postoperative complications. There were no statistically significant differences in the occurrence of intraoperative complications, postoperative complications, time elapsed from receiving the decompression intervention to the diagnosis of complications, ICU admission, prognosis of UHN, serum creatinine, and serum BUN between both decompressive interventions.ConclusionDespite improvements in renal functions, creatinine and BUN levels remained abnormal even after receiving a decompressive intervention. Postoperative complications were frequently reported among patients who received DJS or PCN as decompressive interventions. Larger prospective studies are still needed to determine the optimal interventions to improve outcomes, quality of life, and survival rates of patients with DJS or PCN.

Multi-Omics Reveal the Improvements of Nutrient Digestion, Absorption, and Metabolism and Intestinal Function via GABA Supplementation in Weanling Piglets

The nonprotein amino acid γ-aminobutyric acid (GABA) can enhance intestinal function in piglets; however, the mechanisms involved are not yet fully understood. To explore the effects of GABA and its underlying mechanisms, weanling piglets were randomly assigned to three groups, receiving either a basal diet or a basal diet supplemented with GABA (80 mg/kg or 120 mg/kg). The results demonstrated that dietary GABA improved growth performance and reduced diarrhea incidence (p &lt; 0.05). Additionally, GABA supplementation decreased the serum and intestinal levels of pro-inflammatory cytokines (p &lt; 0.05), and improved intestinal morphology. Multi-omics analyses were employed to explore the alterations caused by GABA supplementation and elucidate the related mechanisms. Microbiota profiling revealed improved beta-diversity and changes in the composition of ileal bacteria and fungi. Amino acid metabolism, lipid metabolism, and digestive processes were primarily enriched in the GABA group according to metabolomics analysis. A transcriptome analysis showed significant enrichment in ion transmembrane transport and nutrition absorption and digestion pathways in the ileum. Furthermore, increased lipase and trypsin activity, along with the elevated expression of tight junction proteins confirmed the beneficial effects of GABA on intestinal nutrient metabolism and barrier function. In conclusion, dietary 80 mg/kg GABA supplementation improved nutrient digestion and absorption and intestinal function in weanling piglets.

Metformin (The Miracle Drug) Kinetics in Different Diseases such as Cancer

: Metformin, a miracle drug that was introduced a century ago, could be considered for various aspects of diseases such as diabetes (type 1 and 2), cancer prevention or chemotherapy, metabolic and neurodegenerative disease. It is well known that the frequency of cancer is higher in patients with type 2 diabetes mellitus. This review aims to provide updated information regarding clinical pharmacokinetics and the mechanism of action of Metformin in different diseases such as cancer. Diabetes type 1 is another chronic autoimmune disease detected usually in early childhood due to immune-mediated devastation of insulin-producing pancreatic beta-cells. Because of the lack of effective therapeutic approaches, its prevalence is increasing. Regarding cancer, an estimated 19.3 million new cancer cases and almost 10.0 million cancer deaths were reported in 2020 worldwide. By 50-60% bioavailability, the main route of metformin excretion is through urine. Its mechanism of action is based on 1) initiation of adenosine monophosphate-activated kinase, 2) block proinflammatory paths in perivascular adipose tissue, 3) decrease in monocyte-to-macrophage differentiation in vascular tissues, and 4) improvement in endothelial function. Metformin induces adenosine monophosphate-activated protein kinase signaling and suppresses gluconeogenesis. Antitumor properties of Metformin include a decrease in reactive oxygen species generation and inducing autophagy. In addition to glucose-lowering effects, Metformin has moderate anti-inflammatory and antioxidative effects. It could improve lipid profile and reduce overweight individuals' body mass and arterial blood pressure. In type 1 diabetes, Metformin reduces the requirement for daily insulin and improves glycemia. Its long-term use decreases cardiovascular events. In addition to inhibiting the synthesis of lipids via a reduction in oxidative stress, Metformin inhibits inflammation and increases energy metabolism. Finally, by reducing micro- and macro-vascular consequences, mortality-related diabetes and cancer decline by metformin administration. Therefore, in addition to diabetes, Metformin could reduce the proliferation of cancer cells and the possibility of malignancies in different types of cancer.

Conservation translocations in urban environments: State of the knowledge and future directions

Cities are important for biodiversity conservation and are a central focus in the United Nations Decade of Ecosystem Restoration. Species reintroductions and population reinforcements (i.e. conservation translocations) are an important component of conservation, yet are rare in urban environments, possibly because of perceived risks in highly modified and complex social-ecological urban systems. Here we review the literature describing urban conservation translocations to provide guidance for their effective implementation. We find that urban translocations have been performed for a variety of aims including focal species conservation, improvements in ecosystem functions in the later stages of restoration projects (e.g. seed dispersal in revegetated sites) and for site remediation (e.g. organic pollution removal), and enhancing human-nature connections. Conservation translocations were found in a range of urban habitat types including formal and informal greenspaces, grey spaces, streams, ponds, and marine environments, ranging from near-historic conditions (e.g. remnant/restored sites) to highly modified novel/designed systems. Barriers and enablers varied between terrestrial and aquatic release sites, with predators, habitat suitability, and leaving release sites being more important in terrestrial sites and disturbance (flooding) regime and pollution being more important in aquatic sites. A range of techniques have been applied to mitigate these barriers. Success rates in urban translocations are high (>90 %) and comparable to conservation translocations in general, suggesting they can contribute to urban biodiversity conservation by assisting species to overcome dispersal barriers and occupy otherwise suitable urban habitats. However, evaluation methods vary widely between urban translocation studies. There is also a need for longer-term monitoring of translocation success that might be achieved simultaneously while enhancing human-nature connections through citizen science programs.

Thyroidectomy Induced Toxicity of Testis and Possible Amelioration by Chia (Salvia hispanica) Seeds Extract

Background: Thyroidectomy or thyroid surgery induces hypothyroidism and causes thyroid and testicular hormone deficiency. The current Study Aimed to examine the therapeutic effect of chia seeds extract against thyroidectomy-induced testicular toxicity, oxidative stress, DNA damage, proliferation in rats. Methods: 40 male rats were equally divided into 4 groups [Gp1, control ; Gp2, CSE ; Gp3, thyroidectomies rats; Gp4, treated thyroidectomies rats with chia seeds extract (Thy+CSE )]. Result: Following a thyroidectomy, significant reductions (P less than 0.05) were observed in The Levels of triiodothyronine (T3), thyroxine (T4), sexual hormones (Testosterone (tt), Follicle-Stimulating Hormone and Luteinizing Hormone And prolactin), count of sperm, index of morphology, vitality, progressive motility, total motility (PR+NP), Glutathione, Superoxide Dismutase, Glutathione S-Transferase and PCNA expressions compared to the control and CSE after three weeks. Additionally, thyroidectomy leads to significant (P less than 0.05) increases in the serum of thyrotropin (TSH), alanine transaminase, alkaline phosphatase, non-progressive sperms, immotile sperms, malondialdehyde, DNA damage and injury of testis and significant (P less than 0.05) decreases in blood. Thy+CSE treatment helped to modulate most of these changes and recover testicular injury when compared To The Control and CSE. Rats treated with CSE after thyroidectomy Showed gradual improvements in testicular functions, histology and spermatogenesis due to its beneficial affection in free radicals’ scavenger.

FOTOBIOMODULAÇÃO NA FISIOTERAPIA PEDIÁTRICA: UMA ANÁLISE DOS ESTUDOS DOS ÚLTIMOS DEZ ANOS

Photobiomodulation (PBM), a technique that uses low-intensity light to stimulate biological processes and promote tissue recovery, has gained prominence in pediatric physiotherapy over the past decade. This study reviews clinical trials conducted in the last ten years, focusing on the positive results obtained with the application of PBM in children. The analyzed research demonstrates that PBM has beneficial effects in various pediatric conditions, such as cerebral palsy, autism spectrum disorder, nocturnal enuresis, muscular dystrophies, and orthopedic injuries. The clinical trials indicate improvements in several aspects, including motor, emotional, and cognitive functions, as well as reductions in pain and inflammation, and acceleration in muscular, skin, and oncological recovery. These findings reinforce the efficacy of photobiomodulation in pediatric physiotherapy, highlighting its potential to integrate therapeutic protocols in a non-invasive manner.

IMUNE: A novel evolutionary algorithm for influence maximization in UAV networks

In a network, influence maximization addresses identifying an optimal set of nodes to initiate influence propagation, thereby maximizing the influence spread. Current approaches for influence maximization encounter limitations in accuracy and efficiency. Furthermore, most existing methods are aimed at the IC (Independent Cascade) diffusion model, and few solutions concern dynamic networks. In this study, we focus on dynamic networks consisting of UAV (Unmanned Aerial Vehicle) clusters that perform coverage tasks and introduce IMUNE, an evolutionary algorithm for influence maximization in UAV networks. We first generate dynamic networks that simulate UAV coverage tasks and give the representation of dynamic networks. Novel fitness functions in the evolutionary algorithm are designed to estimate the influence ability of a set of seed nodes in a dynamic process. On this basis, an integrated fitness function is proposed to fit both the IC and SI (Susceptible–Infected) models. IMUNE can find seed nodes for maximizing influence spread in dynamic UAV networks with different diffusion models through the improvements in fitness functions and search strategies. Experimental results on UAV network datasets show the effectiveness and efficiency of the IMUNE algorithm in solving influence maximization problems.

Formulation and optimization of fisetin nanoemulsion for the treatment of Alzheimer's disease in rats: Pharmacokinetic and pharmacodynamic assessment

Fiestin (FS) is a polyphenolic flavonoid that possesses various neuroprotective effects by attenuating the levels of AChE enzyme, accumulated amyloid β, free radicals and neuroinflammation against Alzheimer's disease (AD). It is also helpful in reducing cellular senescence. However, FS suffers from a dissolution rate-limited oral bioavailability, and poor blood-brain barrier (BBB) permeability leading to decreased therapeutic efficacy. To address these challenges, an attempt has been made to formulate a nanoemulsion (NE) of FS using Box-Behnken design (BBD) as optimization tool. The optimized NE contained 10 mg of FS, 164 μL of Capmul MCM EP/NF® (oil), 618 μL of T80 (surfactant), 218 μL of Transcutol P®, (co-surfactant) and 4000 μL of distilled water. The optimized formulation resulted in a mean droplet size, drug loading, polydispersity index (PDI), and zeta potential (ZP) of 32 nm, 95.5 %, 0.26, and −15.99 mV, respectively. In the pharmacokinetic studies, FS-NE showed 9.2-fold increase in Cmax as compared to naïve FS. Relative oral bioavailability FS loaded in FS-NE was 842.93 %. Further the concentration of FS loaded in FS-NE was 8.81-fold higher in brain than naive FS. To evaluate pharmacodynamic effects, an aluminum chloride (AlCl3)-induced AD rat model was used. Cognitive functions were assessed using the Morris water maze and open field tests. The formulation showed dose-dependent effects. Rats treated with both, low and high doses of FS-NE (groups VI and VII) showed significant improvements (P < 0.001) in cognitive functions in AD-induced rats. The biochemical studies showed that FS-NE at both doses attenuated the levels of AChE enzyme, amyloid β, oxidative stress, and neuroinflammation. Results of histopathology indicated that FS-NE attenuated the degeneration of neurons in the cerebral cortex and hippocampus parts of the brain.

Effects of Combined Visual-Motor Response Training on Cognitive Function and Brain Plasticity Mechanisms in Various Populations: Protocol for a Single-Center, Open-Label, Controlled Clinical Trial.

Cognitive impairment is one of the major diseases facing the aging population. The progressive decline of cognitive function can lead to declining health or even the loss of life, work, and social ability. Exercise and behavioral stimulation can increase neurotransmitters in the brain and improve overall health and cognitive function. Reactivity training can mobilize neuromuscular function and induce changes in brain plasticity, which may effectively improve cognitive dysfunction and delay the occurrence and development of Alzheimer disease; however, the evidence supporting its effectiveness is still limited. This study aims to explore the effectiveness and reliability of visual-motor reaction training in improving cognitive function, thereby promoting the application of novel nonpharmacological therapies. This study is a single-center, open-label, controlled clinical trial. A total of 78 participants will be recruited for the study, including an equal number of athletes, ordinary healthy college students, and ordinary older adults in the community. Participants will receive 2 weeks of visual-motor response training. The primary outcome of this study is to assess differences in functional magnetic resonance imaging (fMRI) at 2 weeks. The secondary outcomes were the following: acousto-optic response time, Hamilton Depression Rating Scale (HAM-D), Hamilton Anxiety Rating Scale (HAM-A), Mini Mental State Examination (MMSE), Activity of Daily Living (ADL) Scale, Subjective Cognitive Decline Questionnaire-9 (SCD-Q9), a 10-word memory test, and safety. The study was approved by the Shanghai Clinical Research Ethics Committee on January 2, 2024 (SECCR/2023-162-01). As of September 11, 2024, we have completed the recruitment of all 3 groups of volunteers. We expect to complete data collection and analysis by February 2025. The purpose of this study is to compare improvements in brain perceptual motor functions and cognitive levels across different populations through response ability training and to explore the efficacy and safety of exercise-based nonpharmacological therapies in improving cognitive function. Other potential benefits include understanding the functional differences and perceptual characteristics of the brain's perceptual-motor system between athletes and the general population and exploring the adaptability of the brain in acquiring skills during competitive sports training. This could provide an evidence base for early sports talent development and broader youth development. Chinese Clinical Trial Registry ChiCTR2400079602; https://tinyurl.com/23fbbndw. DERR1-10.2196/56424.

Improvements in executive functions by domain-specific cognitive training in youth elite soccer players

This study examined the impact of sport-specific cognitive training (CT) on executive functions (EFs) in youth soccer players. Thirty-one athletes (13–15 years) participated, 13 in the intervention group (IG) and 18 in the control group (CG). The IG underwent an 8-week soccer-focused CT program, while the CG maintained regular training. The assessments included working memory, inhibition, and cognitive flexibility tasks. The results revealed no significant improvements in EFs in the IG compared to those in the CG. Both groups showed enhanced cognitive flexibility, possibly due to general cognitive development or learning effects. The study suggested that an 8-week sport-specific CT may not enhance EFs in young soccer players, potentially due to a ceiling effect in highly skilled athletes. These findings should be considered when designing cognitive training programs for athletes, and future research could explore the optimal duration of such programs.

Acupuncture Combined with Bushen-Jianpi Decoction Ameliorates the Ovarian Function of Diminished Ovarian Reserve Rats by Regulating Phosphoinositide 3-Kinase/AKT Signaling.

This study aimed to explore the therapeutic efficiency as well as mechanism of acupuncture combined with Bushen-Jianpi decoction (BJD) to treat rats with diminished ovarian reserve (DOR). A DOR rat model was constructed using zona pellucida 3 peptide, and acupuncture, BJD, and their combination were administered as therapeutic interventions. We measured changes in the ovarian indexes, the number of follicles at all levels, the serum levels of sex hormones and immune factors, the expression levels of phosphoinositide 3-kinase (PI3K), AKT, p-AKT, and caspase-3, and the changes in the proportions of splenic T cell subtypes, including T-helper 17 (Th17), Tc17, regulatory T (Treg), CD4+, and CD8+ cells. Acupuncture combined with BJD induced a decrease in the levels of follicle-stimulating and luteinizing hormones, and the effect was greater than that elicited by BJD or acupuncture alone (P < 0.05). Additionally, this combination treatment effectively abrogated the increase in the levels of interleukin-2 (IL-2), IL-17, anti-zona pellucida antibody, and cleaved caspase-3 (P < 0.05), while promoting the regulation of IL-6 and p-AKT (P < 0.01). Furthermore, treatment with acupuncture combined with BJD restored the proportions of CD4+ cells and the CD4+ / CD8+ T cell ratio (P < 0.01), decreased the proportion of CD8+ T and Th17 cells (P < 0.01), and increased the proportions of Tc17 and Treg cells (P < 0.01). Combining acupuncture with BJD can enhance ovarian function in DOR rats. The regulation of sex hormone levels and immune function in rats may be attributed to the adjustment of the mRNA and proteins levels of PI3K, AKT, and caspase-3 in the PI3K/AKT signaling pathway, which leads to an improvement in the immune function of DOR rats.

Improvements of right ventricular function after intervention with CPAP in patients with obstructive sleep apnoea.

Obstructive sleep apnoea (OSA) is present in 40-80% of patients with cardiovascular morbidity and is associated with adverse effects on cardiovascular health. Continuous positive airway pressure (CPAP) maintains airway patency during sleep and is hypothesised to improve cardiac function. In the present study, we report on the impact of 12 weeks of CPAP and improvements in echocardiographic parameters of the right ventricle (RV). Nineteen newly diagnosed patients with OSA and a respiratory disturbance index (RDI) greater than 10 were enrolled. Echocardiography was performed before treatment and with a follow-up assessment after 12 weeks of CPAP. Echocardiographic and Doppler measurements were made following the American Society for Echocardiography guidelines. The primary outcome was isovolumetric acceleration (IVA). Secondary outcomes include tricuspid annular plane systolic excursion (TAPSE), fractional area change (FAC), RV % strain, TEI index and RV dimension (RVD1). There was significant improvement in isovolumetric acceleration of 0.5ms2 (P = 0.0012 (95% CI -0.72, -0.20)) and significant improvement of 2.05mm in TAPSE (p = 0.0379 (95% CI -3.98 - -0.13). There was no significant difference in FAC, RV % strain, TEI index or RVD1 with twelve weeks of CPAP therapy. The present study highlights significant improvement in TAPSE and IVA with 12 weeks of CPAP treatment and no significant improvement in FAC, RVD1 and RV % strain. These data indicate favourable characteristics on both load dependent and load independent markers of RV function with CPAP.

Treatment of Spastic quadriplegia resulting from hypoxia in newborn through body engineering technique-hand therapy Case Report Described by Parents: Qualitative study

Objectives: Summary of Case Report on Spastic quadriplegia accompanied by several disabilities. Treatment with Body Engineering/Hand Therapy. This case report describes the successful treatment of a 4 years old girl who was diagnosed with Spastic quadriplegia and global developmental delay accompanied with relapse, slurred speech, and cognitive delay resulting from hypoxia during child birth. To report a case of a girl who suffered Spastic quadriplegia, seizures, and delay in speech and perception due to hypoxia and to highlights the critical role of body engineering techniques for the rehabilitation of children with similar cases. Methods: An informed case report was given by from the child's parents. Functional recovery was achieved through a customized rehabilitation plan according to the body engineering / hand therapy techniques We highlight: -Medical Management for such cases. -A rehabilitation plan based on body engineering/ hand therapy techniques that led to complete recovery. -Satisfaction of the patient's parents after treatment. Results: Treating the patient through body engineering (hand therapy) and rehabilitating him for a full year led to the appearance of signs of clinical and radiographic improvement. Conclusions: Hypoxia-induced spastic quadriplegia often results in multiple disabilities, as seen in this case. Early intervention using body engineering techniques can lead to significant improvements in physical and cognitive functions. Continuous monitoring and rehabilitation are recommended to sustain progress and prevent relapses (Odding et al., 2006). Based on the provided information, body engineering and hand therapy have proven to be highly effective in rehabilitating a girl with hypoxia-induced cerebral palsy. Through a comprehensive rehabilitation program, the patient's physical, cognitive, and communication abilities have significantly improved. This case report underscores the importance of early intervention in maximizing outcomes for children with spastic quadriplegia. By providing ongoing support and tailoring rehabilitation programs to individual needs, it is possible to help these children reach their full potential, aligning with the World Health Organization's definition of rehabilitation as a process to improve performance and reduce disability.

Effect of cerebrospinal dual-site magnetic stimulation on freezing of gait in Parkinson’s disease

Addressing levodopa-unresponsive freezing of gait (FOG) in Parkinson’s disease (PD) presents a significant challenge. A randomized double-blinded trial evaluated the effects of repetitive transcranial magnetic stimulation (rTMS) in conjunction with transcutaneous magnetic spinal cord stimulation among 57 PD individuals experiencing levodopa-unresponsive FOG. Patients were randomized to receive dual-site stimulation involving bilateral primary motor cortex of the lower leg (M1-LL) and the lumbar spinal cord, single-site stimulation targeting bilateral M1-LL alone, or sham stimulation for 10 sessions. Low-frequency rTMS induced remarkable improvements in FOG, gait, and motor functions compared to sham at 1 day and 1 month postintervention. Notably, the dual-site protocol demonstrated superior efficacy in mitigating FOG and improving gait compared to the single-site approach, which correlated with a pronounced increase in short-interval intracortical inhibition of the abductor pollicis brevis. These findings underscore the potential of the cerebrospinal dual-site regimen as a promising approach for levodopa-unresponsive FOG and gait in PD.

Effects of natural reduced water on cognitive functions in older adults: A RCT study

Oxidative stress and diabetes increase the risk of cognitive decline and dementia. Natural reduced water contains active hydrogen (hydrogen radicals), eliminates reactive oxygen species, and has antidiabetic effects. However, whether natural reduced water affects human cognitive function is unknown. Therefore, we implemented a double-blind intervention experiment in which participants consumed 1 L of natural reduced water or tap water daily for 6 months. The participants were healthy older adults living in Japan. The intervention group showed significant improvements in cognitive functions of attention function (p < 0.01) and short-term memory (p < 0.05). These results indicate that the continuous intake of natural reduced water improves several cognitive functions.

Bladder Responses to Thoracolumbar Epidural Stimulation in Female Urethane-Anesthetized Rats with Graded Contusion Spinal Cord Injuries.

Spinal cord epidural stimulation (scES) is a therapeutic option that promotes functional improvements in sensory, motor, and autonomic functions following spinal cord injury (SCI). Previous scES mapping studies targeting the lower urinary tract (LUT) in rats demonstrated functional response variability based upon lumbosacral level, parameters used, extent of injury (spinally intact vs. chronic anatomically complete spinal transections), and sex. In the current study, female rats with clinically relevant graded incomplete T9 contusion injuries were mapped with scES at 60 days post-injury at three spinal levels (T13, L3, L6) with a novel miniature 15-electrode array designed to deliver optimal specificity. The results obtained during bladder fill and void cycles conducted under urethane anesthesia indicate frequency dependent sub-motor threshold effects on LUT function with a single row of electrodes positioned across the full medio-lateral extent of the dorsal cord. The findings of improved storage and emptying, represented by significantly longer inter-contractile intervals with T13 scES and L3 scES and by a significantly increased estimated void efficiency with L6 scES, respectively, are consistent with previous studies using intact and chronic complete transected male and female rats. The data support the efficacy of selective spinal network stimulation to drive functionally relevant networks for storage versus emptying phases of the urinary cycle. The current findings further demonstrate the translational promise of scES for SCI individuals with LUT dysfunctions, regardless of injury severity.

Brain tumor patient perceptions toward repetitive transcranial magnetic stimulation for rehabilitation after surgery

Abstract Background Repetitive transcranial magnetic stimulation (rTMS) is established for depression and rehabilitation after stroke and is emerging for cognitive rehabilitation. We sought to evaluate patient and carer perceptions toward rTMS for rehabilitation after neurosurgery. Methods Two surveys were undertaken. Group 1: Patients who received 7 days of rTMS for motor or language rehabilitation for severe postoperative deficits following lesional resection were prospectively surveyed on the last day of their rTMS treatment, as well as their next of kin. Group 2: Patients who had previously been diagnosed with glioma but did not receive rTMS were retrospectively surveyed through two brain tumor charities, including next of kin. Results Group 1: Twenty-one responses. Eleven patients, 10 next of kin. The commonest pathology was WHO Grade 4 glioma (n = 3). Group 2: 24 responses. Sixteen patients, 8 next of kin. The commonest pathology was WHO Grade 2 glioma (n = 7). Most Group 1 respondents reported a positive experience of rTMS (15/21). Patients experienced subjective improvements in gross motor functions of arm and leg weakness and purposeful movement (9/11). Lack of subjective motor improvement was associated with adverse symptoms (e.g., headaches; p = .01). Group 2 respondents were supportive of rTMS. Key priorities included motor and cognitive rehabilitation. They were accepting of longer and more frequent rTMS sessions than Group 1 (p = .028 and &amp;lt;.001, respectively). Commonest concerns pertained to side effects are seizures and headaches. Conclusions rTMS for rehabilitation was well-tolerated by patients with side effects being commoner in those with no subjective motor improvements. Nontreated patients and their next of kin would find longer and more sessions acceptable but have concerns about potential side effects.