Early Treatment Research Articles

Motion-mimicking Robotic Finger Prosthesis for Burn-induced Partial Hand Amputee: A Case Report.

Burn injuries often result in severe hand complications, including joint contractures and nerve damage, sometimes leading to amputation. Despite early treatment, hypertrophic scarring frequently hampers hand function recovery, and the thick raised scar blocks electromyography (EMG) sensing. A promising solution involves motion-mimicking robotic finger prostheses tailored to individual patient requirements. By utilizing the versatility of motion-capturing technology on a sound finger, a robotic finger prosthesis can mimic the movement of a sound finger simultaneously with less latency than EMG-based sensory mechanisms through hypertrophic scars. This case study evaluated the clinical efficacy of a customized three-dimensional printed robotic finger prosthesis in a 24-year-old man who sustained left second finger loss due to electrical burns. Despite undergoing reconstructive surgery, the patient struggled with manual dexterity. Following the adoption of a personalized robotic finger prosthesis with a finger motion-capturing device, significant improvements in grip strength and daily task performance were observed. This innovative approach has advantages such as customization, reduced latency time for finger movements, and affordability from low-cost manufacturing, suggesting its potential for broader adoption among burn-induced amputees.

Antiviral combination treatment strategies for SARS-CoV-2 infection in immunocompromised patients.

The purpose of this review is to report the available evidence regarding the use of combination regimens of antivirals and/or antibody-based therapy in the treatment of SARS-CoV-2 in immunocompromised patients. Literature search identified 24 articles, excluding single case reports, which included mainly patients with hematological malignancies and/or B-cell depletion. Data were divided based on the timing and reason for administration of combination treatment, that is, early treatment to prevent progression to severe COVID-19 and treatment of prolonged or relapsed infection. We described the treated populations, treatment duration and composition of combination treatment. We briefly addressed new treatment options and we proposed an algorithm for the management of COVID-19 infection in patients affected by hematological malignancies. Combination treatment seems an effective (73-100%) and well tolerated (<5% reported bradycardia, hepatotoxicity, neutropenia) strategy for treating prolonged/relapsed SARS-CoV-2 infections in the immunocompromised host, although its optimal composition and duration cannot be defined based on the currently available evidence. The role of combination treatment as an early treatment strategy for immunocompromised patients at a high risk of progression to severe disease/persistent shedding requires further evidence from comparison with monotherapy, even though high efficacy was reported for combinations of antivirals plus mAbs in case of previous viral variants.

EEG biomarkers in Alzheimer’s and prodromal Alzheimer’s: a comprehensive analysis of spectral and connectivity features

BackgroundBiomarkers of Alzheimer’s disease (AD) and mild cognitive impairment (MCI, or prodromal AD) are highly significant for early diagnosis, clinical trials and treatment outcome evaluations. Electroencephalography (EEG), being noninvasive and easily accessible, has recently been the center of focus. However, a comprehensive understanding of EEG in dementia is still needed. A primary objective of this study is to investigate which of the many EEG characteristics could effectively differentiate between individuals with AD or prodromal AD and healthy individuals.MethodsWe collected resting state EEG data from individuals with AD, prodromal AD, and normal cognition. Two distinct preprocessing pipelines were employed to study the reliability of the extracted measures across different datasets. We extracted 41 different EEG features. We have also developed a stand-alone software application package, Feature Analyzer, as a comprehensive toolbox for EEG analysis. This tool allows users to extract 41 EEG features spanning various domains, including complexity measures, wavelet features, spectral power ratios, and entropy measures. We performed statistical tests to investigate the differences in AD or prodromal AD from age-matched cognitively normal individuals based on the extracted EEG features, power spectral density (PSD), and EEG functional connectivity.ResultsSpectral power ratio measures such as theta/alpha and theta/beta power ratios showed significant differences between cognitively normal and AD individuals. Theta power was higher in AD, suggesting a slowing of oscillations in AD; however, the functional connectivity of the theta band was decreased in AD individuals. In contrast, we observed increased gamma/alpha power ratio, gamma power, and gamma functional connectivity in prodromal AD. Entropy and complexity measures after correcting for multiple electrode comparisons did not show differences in AD or prodromal AD groups. We thus catalogued AD and prodromal AD-specific EEG features.ConclusionsOur findings reveal that the changes in power and connectivity in certain frequency bands of EEG differ in prodromal AD and AD. The spectral power, power ratios, and the functional connectivity of theta and gamma could be biomarkers for diagnosis of AD and prodromal AD, measure the treatment outcome, and possibly a target for brain stimulation.

Advanced Bio-sensing Technologies for Sickle Cell Disease Diagnosis.

Sickle cell diseases are widespread in regions encompassing the Mediterranean, Middle East, sub-Saharan Africa, and specific parts of Asia, primarily due to the abnormal production of hemoglobin S. This genetic blood disorder stems from a mutation in the beta-globin gene, a crucial component of hemoglobin and the heme-containing protein found in red blood cells. Point mutations in the hemoglobin gene can be inherited as a heterozygous or homozygous pattern. These mutations disrupt the normal configuration of the protein, impeding its physiological function and altering the cell's shape, giving it a sickle-like appearance. The resulting sickle cells can lead to organ damage, intense physical discomfort, and anemia; in severe cases, the condition can be fatal. Early detection and effective treatment methods have the potential to progressively reduce the associated mortality rate over time. To diagnose sickle cell disease and its carrier states with unparalleled specificity, a variety of approaches have been developed. The most common method includes differential blood cell counts and their assessment, high-performance liquid chromatography (HPLC) and hemoglobin electrophoresis. Furthermore, innovative sensing technologies are currently under development, encompassing user-friendly, cost-effective and portable point-of-care devices that are capable of timely diagnosis at the genetic and molecular levels of these disorders. The review delves into a range of established and innovative strategies utilized in the detection of sickle cell disease, also underscoring the essential role played by diverse bio-sensing techniques in propelling the advancement of early diagnosis of SCD.

FRET-Based Dual-Color Carbon Dot Ratiometric Fluorescent Sensor Enables the Smartphone-Integrated Device for Noninvasive and Portable Diagnosis of Chronic Kidney Disease.

Cystatin C (Cys C), a crucial renal disease marker for chronic kidney disease (CKD), plays a vital role in early diagnosis and treatment guidance. However, most current methods for detecting Cys C rely on a single signal and find it difficult to perform noninvasive and portable diagnosis. Here, we developed a ratiometric fluorescent carbon dot (CD) detection system for point-of-care testing (POCT) of Cys C through fluorescence resonance energy transfer (FRET). The detection is based on the hydrolysis effect of papain on a bovine serum albumin (BSA) scaffold and the specific inhibitory effect of Cys C on papain, endowing high-resolution color variance. Moreover, a low-cost, portable, yet reliable smartphone-assisted miniaturized device for real-time quantitative POCT of Cys C has been developed with a limit of detection (LOD) as low as 0.4 μg/mL. This sensing platform can effectively differentiate patients from healthy volunteers, which facilitates self-screening for healthy individuals and home monitoring for CKD patients.

Effectiveness of Early Thiopurine Use in Korean Patients With Moderate-to-Severe Ulcerative Colitis: A Prospective Multicenter Cohort (MOSAIK) Study.

Thiopurines play an important role in the management of steroid-refractory and steroid-dependent ulcerative colitis. However, the effectiveness of the early use of thiopurines in ulcerative colitis remains controversial. In this multicenter prospective cohort (MOSAIK) study, we divided patients with ulcerative colitis into those who underwent early (within 6mo of diagnosis) and late (6mo after diagnosis) thiopurine therapy to determine the effectiveness of early thiopurine treatment. The primary outcome was the cumulative rate of clinical relapse (Mayo score >2 points). Multivariate Cox proportional hazards regression was used to identify independent clinical factors associated with the outcomes. Overall, 333 patients with moderate-to-severe ulcerative colitis were included. Of the 118 patients treated with thiopurines, 65 (55.1%) and 53 (44.9%) received thiopurine therapy within and after 6 months of diagnosis. The cumulative use rate of thiopurines was 38.9% at 3 years after diagnosis. The median initial dose of thiopurines was 0.7mg/kg (0.3 to 2.0); the median maintenance dose was 1.1mg/kg (0.3 to 2.4). The cumulative rate of clinical relapse was not significantly different between patients who started thiopurine therapy within 6 months of diagnosis and those who started therapy 6 months after diagnosis (P=0.712). The presence of extraintestinal manifestations (hazard ratio: 4.674, 95% CI: 1.210-18.061, P=0.025) independently predicted an increased risk of clinical relapse. Patients with ulcerative colitis who received early thiopurine therapy did not differ significantly in terms of clinical relapse compared with those who received late therapy.

Synergistic Effect of Aβ42 and Tau Protein in Alzheimer's Disease

Alzheimer's disease (AD) is a neurodegenerative disease that can't be cured at present, which is different from what we call infectious diseases, and is usually related to senile dementia. Although there is no radical cure at present, early diagnosis and intervention can delay the progress of the disease and improve the quality of life of patients. The mechanism of Aβ42 and Tau protein in AD is of great significance for early diagnosis and treatment of diseases. In this paper, the interaction between these two proteins is deeply analyzed, and their role in the pathological development of AD is discussed, and how to use this knowledge to improve the accuracy of clinical diagnosis and develop new treatment strategies.

Atypical presentation of PJP: hypercalcemia and kidney injury in an allogeneic stem cell transplant recipient

BackgroundPneumocystis jirovecii pneumonia (PJP) is an opportunistic infection that primarily affects immunocompromised individuals. Typical symptoms of PJP include the subacute onset of dyspnea, nonproductive cough, and low-grade fever. In hematology patients, particularly those who are allogeneic stem cell transplant recipients, the disease often presents with a more aggressive clinical course. While hypercalcemia has been documented as a manifestation of PJP in some solid organ transplant recipients, it has not been reported in hematology or stem cell transplant patients.Case presentationHere, we present a case of PJP in a 56-year-old male allogeneic stem cell transplant recipient, who developed hypercalcemia and renal failure during the late post-transplant period. The patient had a history of allogeneic stem cell transplantation due to acute myeloid leukemia. He presented with symptoms of fatigue and weakness. Laboratory tests revealed hypercalcemia (13.8 mg/dL) and elevated serum creatinine levels (2.3 mg/dL). The patient was hospitalized, and despite initial treatment with hydration and furosemide, the hypercalcemia persisted, leading to the administration of denosumab. During follow-up, hypoxia was detected, and a chest CT scan revealed mosaic attenuation and ground-glass opacities. Bronchoscopy was performed, and PCR testing confirmed the presence of Pneumocystis jirovecii. Other causes of hypercalcemia were ruled out, with PTH measured at 13.8 pg/mL (normal range 15–65 pg/mL), albumin at 3.71 g/dL, 1.25-dihydroxy vitamin D3 at 96 ng/dL (normal range 26–95 ng/dL), and 25-hydroxy vitamin D at 32.5 ng/mL (normal range 20–40 ng/mL). A PET-CT scan demonstrated no pathological FDG uptake, with the exception of findings suggestive of a pulmonary infection. Following treatment with trimethoprim-sulfamethoxazole and denosumab, the patient’s hypercalcemia and infection resolved.Conclusions Although rare, PJP can present with hypercalcemia and kidney injury in allogeneic stem cell transplant recipients. Early diagnosis and treatment can improve both PJP and hypercalcemia.

Incidence and risk factors of post-metabolic and bariatric surgery hypoglycemia: a systematic review.

This study aimed to systematically review the existing literature to summarize the incidence and risk factors of post-metabolic and bariatric surgery hypoglycemia (MBSH). We searched PubMed, Medline, Embase, and the Cochrane Library databases for the studies published from inception to August 2023. Randomized controlled trials and analytical studies that investigated the incidence or risk factors of MBSH after different surgery techniques (including Roux-en-Y gastric bypass, sleeve gastrectomy, gastric banding, duodenal switch, omega-loop gastric bypass, and vertical banded gastroplasty) were involved. The incidence and risk factors of MBSH were extracted and described separately based on different diagnostic criteria and then summarized the risk factors and their statistical findings collectively. Twenty-nine studies were reviewed with follow-up ranging from 1 to 22 years. The incidence of MBSH ranged significantly across different diagnostic methods: 2.6-66.4% (self-report), 6.6-61.8% (oral glucose tolerance test), 29.4-78.6% (mixed-meal tolerance test), and 50-75% (continuous glucose monitoring). Patients with a mean age of 49.8 years and 89.0% of them were women with a better glycemic control who undergo RYGB and achieve 86.5% of estimated weight loss from surgery should be particularly vigilant about the possibility of developing MBSH. Distinct biomarkers such as IGF-1 (OR 1.06), fasting glicentin (AUC 0.81), HbA1c (AUC 0.76), and absolute weight reduction (AUC 0.72), greater fluctuations in glucose (OR 1.98) are valuable in promptly detecting MBSH. Specifically, patients with prior cholecystectomy or antidepressant therapy should be particularly cautious. The review highlights higher MBSH risk in younger women with significant weight loss after RYGB, and those with prior cholecystectomy or antidepressant use. Systematic summarization of MBSH criteria allowed us to identify the predictors for MBSH, which can aid in early diagnosis and treatment, reducing the need for prolonged monitoring.

Venous Insufficiency: Wound Management.

Venous leg ulcers (VLUs) are one of the most common forms of chronic wounds and with nearly half the people having recurrent episodes, this significantly impacts a patient's quality of life. As such, VLU is a chronic disease that requires lifelong maintenance and awareness. A correct diagnosis of VLU is essential for management. VLUs can be of mixed etiology and treatment should be aimed at optimizing the underlying venous hypertension based on its cause. If there is an anatomical venous reflux contributing to the non-healing of the VLU, early treatment of incompetent veins can improve healing rates. All aspects contributing to the patient's ongoing venous hypertension should be addressed to provide appropriate treatment. This can include venous interventions but also through conservative measures. Patient education and their engagement in their own care is essential for good outcomes.

Long-Term Outcomes of Prostate-Specific Membrane Antigen–PET Imaging of Recurrent Prostate Cancer

Although prostate-specific membrane antigen positron emission tomography (PSMA-PET) has shown improved sensitivity and specificity compared with conventional imaging for the detection of biochemical recurrent (BCR) prostate cancer, the long-term outcomes of a widespread shift in imaging are unknown. To estimate long-term outcomes of integrating PSMA-PET into the staging pathway for recurrent prostate cancer. This decision analytic modeling study simulated outcomes for patients with BCR following initial definitive local therapy. Inputs used were from the literature and a retrospective cohort study conducted at 2 institutions. The base case analysis assumed modest benefits of earlier detection and treatment, and scenario analyses considered prostate-specific antigen (PSA) level at imaging and different outcomes of earlier vs delayed treatment. The analysis was performed between April 1, 2023, and May 1, 2024. (1) Immediate PSMA-PET imaging, (2) conventional imaging (computed tomography and bone scan [CTBS]) followed by PSMA-PET if CTBS findings were negative or equivocal, and (3) CTBS alone. The main outcomes were detection of metastases, deaths from prostate cancer, and life-years and quality-adjusted life-years (QALYs) gained. The model estimated that per 1000 simulated patients with BCR (assumed median age, 66 years), PSMA-PET is expected to diagnose 611 (95% uncertainty interval [UI], 565-656) patients with metastasis compared with 630 (95% UI, 586-675) patients diagnosed using CTBS followed by PSMA-PET and 297 (95% UI, 202-410) patients diagnosed using CTBS alone. Moreover, the estimated number of prostate cancer deaths was 512 (95% UI, 472-552 deaths) with PSMA-PET, 520 (95% UI, 480-559 deaths) with CTBS followed by PSMA-PET, and 587 (95% UI, 538-632 deaths) with CTBS alone. Imaging with PSMA-PET yielded the highest number of QALYs, which were 824 (95% UI, 698-885) higher than CTBS. These results differed by PSA level at the time of testing, with the highest incremental life-years and QALYs and lowest number of deaths from prostate cancer among patients with PSA levels of at least 5.0 ng/mL. Finally, the estimates were sensitive to the expected benefit of initiating therapy for recurrent prostate cancer earlier in the disease course. The results of this decision-analytic model suggest that upfront PSMA-PET imaging for the evaluation of BCR is expected to be associated with reduced cancer mortality and gains in life-years and QALYs compared with the conventional imaging strategy, assuming modest benefits of earlier detection and treatment.

Predicting non-responders to lifestyle intervention in prediabetes: a machine learning approach.

The clinical care process for people with prediabetes starts with lifestyle intervention, often escalating to more intense treatment due to the low success rate of the first-line intervention. Clinicians lack clear guidelines on which patients would benefit from early treatment with more intensive therapeutic options, so we aimed to develop an algorithm to early identify non-responders to lifestyle intervention for prediabetes. Several statistical and machine learning algorithms were screened with internal cross-validation on the basis of accuracy and discrimination ability to correctly classify patients that would fail to normalize fasting glycemia within one year of being prescribed a lifestyle intervention, solely based on the first examination measurements. Of the many screened algorithm, only a random forest model performed with sufficient accuracy to exceed the historical failure rate of patients within our center, with an accuracy of 0.689 (CI 0.669, 0.710) and an AUROC of 0.687 (CI 0.673, 0.701). This study showcases the ability of machine learning models to provide useful insight in clinical practice leveraging knowledge contained in routinely collected data.

Results of the cancer screening program in urban areas in Shaanxi province of China, 2019-2020

Objective: Analyze the cancer screening status of the cancer screening program in urban areas in Shaanxi province in 2019-2020. Methods: The early diagnosis and early treatment project for urban cancers carried out high-risk population screening for 5 types of high-incidence malignant tumors (breast cancer, lung cancer, upper gastrointestinal cancer, liver cancer, and colorectal cancer) in urban areas. Three prefecture-level cities in Shaanxi province with a population of over 1 million (Xi'an, Baoji, and Shangluo) were selected, and 4 communities with a relatively good working foundation were selected in each city. The general population aged 45-74 years was surveyed on the principles of informed consent and voluntariness, and high-risk groups identified through the questionnaire were further subjected to free endoscopy, ultrasound, CT, and other clinical screenings. The high-risk rates, screening compliance rates, and positive detection rates of the above 5 types of malignant tumors were analyzed. Results: A total of 19 632 people completed the survey effectively, with the proportion of male participants (40.0%) lower than that of females (60.0%). A total of 10 102 high-risk groups were identified, with an initial screening high-risk rate of 51.5%, and the high-risk rates for the 5 types of cancers were 24.1% for breast cancer, 28.6% for lung cancer, 9.1% for upper gastrointestinal cancer, 4.0% for liver cancer, and 20.0% for colorectal cancer. Among the 14 960 person-time initially assessed as high-risk, 5 129 person-time received clinical screening, with a screening compliance rate of 34.3%. The number of people receiving clinical screening and the screening compliance rates for the 5 types of cancers were 1 192 (41.9%) for breast cancer, 2 081 (37.1%) for lung cancer, 574 (32.0%) for upper gastrointestinal cancer, 404 (51.3%) for liver cancer, and 878 (22.3%) for colorectal cancer, with positive detection numbers and rates of 179 (15.0%) for breast, 289 (13.9%) for lung, 9 (1.6%) for upper gastrointestinal, 14 (3.5%) for suspected liver, and 67 (7.6%) for colorectal, respectively. Conclusion: The cancer screening status of the cancer screening program in urban areas in Shaanxi province is beneficial for the detection of precancerous lesions and early cancer patients, and improving the early diagnosis and treatment rate of patients, but the public participation rate is not high, and the project management model and technical plan need to be further improved.

Causal associations between the insulin-like growth factor family and sarcopenia: a bidirectional Mendelian randomization study

ObjectiveInsulin-like growth factor (IGF) is closely associated with sarcopenia, yet the causal relationship of this association remains unclear. This study aims to explore the potential causal relationship between members of the IGF family and sarcopenia from a genetic perspective through bidirectional Mendelian randomization (MR) analysis using two-sample datasets.MethodsFive genetically predicted factors of the IGF family (IGF-1, IGF-1R, IGF-2R, IGFBP-3, IGFBP-7) as one sample, while four relevant features of sarcopenia (low hand grip strength, appendicular lean mass, whole body fat-free mass, and walking pace) as another sample, in conducting a two-sample MR analysis.ResultsThe forward MR results of the relationship between IGF and sarcopenia showed that elevated levels of IGF-1 reduced the risk of low hand grip strength (OR = 0.936, 95% CI=0.892-0.983, P = 0.008) and increased appendicular lean mass of the extremities and whole body fat-free mass (OR = 1.125, 95% CI=1.070-1.182,P = 0.000; OR =1.076, 95% CI=1.047-1.106, P=0.000), reduced the risk of sarcopenia. Elevated IGF-1R also favored an increase in whole body fat-free mass (OR=1.023, 95% CI=1.008-1.038, P =0.002), and the appendicular lean mass trait was more pronounced with elevated IGFBP-3 and IGFBP-7 (OR=1.034, 95% CI=1.024-1.044, P =0.000; OR=1.020, 95% CI=1.010-1.030, P=0.000). Inverse MR results of the effect of sarcopenia on IGF showed that decreased hand grip strength may elevate IGF-1 levels (OR=1.243, 95% CI=1.026-1.505,P =0.027), whereas improvements in appendicular lean mass, whole body fat-free mass traits, and increased walking pace decreased IGF-1 levels (OR=0.902, 95% CI: 0.877-0.927, P = 0.000; OR=0.903, 95% CI=0.859-0.949,P = 0.000; OR=0.209, 95% CI=0.051-0.862,P = 0.045). Also decreased hand grip strength may elevate IGF-1R levels (OR=1.454, 95% CI=1.108-1.909, P =0.007), and appendicular lean mass stimulated high expression of IGFBP-1 (OR=1.314, 95% CI=1.003-1.722, P =0.047). Heterogeneity and pleiotropy were not detected in all results, and the results were stable and reliable.ConclusionThere is a bi-directional causal association between IGF family members and the risk of sarcopenia, which provides a more adequate basis for early biological monitoring of sarcopenia and may provide new targets for early intervention and treatment of sarcopenia.

Cancer survivorship and long-term outcomes: navigating the challenges beyond treatment

The increasing number of cancer survivors due to advancements in early detection and treatment has shifted the focus of oncology to the long-term health and well-being of these individuals. Cancer survivorship encompasses a wide range of challenges that extend beyond the completion of treatment, including physical, psychological, social, and economic issues. This review explores the long-term physical health consequences of cancer treatment, such as neuropathy, cardiotoxicity, and chronic conditions, and highlights the psychological burdens, including anxiety, depression, and cognitive impairment, commonly faced by survivors. The article also addresses the social and economic impacts, such as difficulties in returning to work and financial toxicity, which further complicate the survivorship experience. Additionally, the review emphasizes the importance of assessing and improving the quality of life (QoL) for survivors through personalized interventions and the implementation of survivorship care plans (SCPs). Emerging research on biomarkers, telemedicine, and policy advocacy is discussed as critical components for advancing survivorship care. The review concludes that a comprehensive approach, including ongoing research, personalized care, and supportive policies, is essential to meet the diverse needs of cancer survivors and improve their long-term outcomes and QoL.

Key roles of the superficial zone in articular cartilage physiology, pathology, and regeneration.

The superficial zone (SFZ) of articular cartilage is an important interface that isolates deeper zones from the microenvironment of the articular cavity and is directly exposed to various biological and mechanical stimuli. The SFZ is not only a crucial structure for maintaining the normal physiological function of articular cartilage but also the earliest site of osteoarthritis (OA) cartilage degeneration and a major site of cartilage progenitor cells, suggesting that the SFZ might represent a key target for the early diagnosis and treatment of OA. However, to date, SFZ research has not received sufficient attention, accounting for only about 0.58% of cartilage tissue research. The structure, biological composition, function, and related mechanisms of the SFZ in the physiological and pathological processes of articular cartilage remain unclear. This article reviews the key role of the SFZ in articular cartilage physiology and pathology and focuses on the characteristics of SFZ in articular cartilage degeneration and regeneration in OA, aiming to provide researchers with a systematic understanding of the current research status of the SFZ of articular cartilage, hoping that scholars will give more attention to the SFZ of articular cartilage in the future.

Self-Perceived Difficulty in Job Performance by Working Patients with Uveitis: Global Assessment and by Subscales of Work Demands

ABSTRACT Purpose To evaluate a worker’s self-perceived difficulty in job performance as a whole and by subscales of job demands in a sample of working patients with uveitis and to analyze the relationship with sociodemographic, occupational, and clinical variables. Methods A cross-sectional, cross-association study was conducted. Participants completed the Work Role Functioning Questionnaire (WRFQ) to assess self-perceived difficulty in job performance. Clinical data were collected from the patients’ medical records or instruments used to evaluate clinical parameters in practice. Two clinical groups were established for this study. Bivariate and multivariate analyses were performed to assess associations between variables. Results Sixty participants were included in the study. In the multivariate linear regression analysis, active uveitis was significantly associated with a worse WRFQ total score (coefficient, −25.1; 95% CI, −36.6 to −13.6; p < 0.001). Acute course uveitis was significantly associated with a better total score than recurrent and chronic uveitis (coefficient, 17.7; 95% CI, 3.7 to 31.7; p = 0.014). In bivariate analysis, patients with active uveitis also scored worse on all subscales and on the total score. Conclusions Patients with active uveitis presented with greater self-perceived difficulty in the performance of their work as a whole and in all subscales of work demands. Patients with acute uveitis presented with less difficulty than those with recurrent and chronic uveitis. Early and correct treatment of uveitis in specialized units may reduce its impact on patients’ work impairment.

Gluteric aciduria ( type-I) Presenting as Bilateral Subdural Hygroma- A Case Report with Literature Review

Glutaric aciduria type 1 (GA-1) is an autosomal recessive rare neurometabolic disorder caused by absent or deficient activity of glutaryl- CoA dehydrogenase. Patient with gluteric aciduria are more likely to develop collection in the subdural space secondary to cerebral atrophy and expansion of CSF spaces. A 1 year and 10 months toddler presented with increased head circumference since birth and generalized seizure for last few days. Neuroimaging showed bilateral subdural collection of CSF intensity. Bilateral subdural peritoneal shunt was inserted. With early diagnosis and adequate treatment , the majority of children with gluteric aciduria type-I are able to live normal. However treatment for gluteric aciduria type-I must be continued for life to avoid lifethreatening complications Bang. J Neurosurgery 2024; 13(2): 162-164

An Uncommon Case of Plasmodium vivax Malaria with Disseminated Intravascular Coagulation: Rare Case Report with Review of Literature.

Malaria is a severe health issue in India despite government efforts. Malaria has many complications, some of which can be life-threatening. Disseminated intravascular coagulation (DIC) is a prominent malaria complication, besides renal failure, cerebral malaria, pulmonary edema, and anemia. We report a young man with Plasmodium vivax malaria who developed septic shock due to DIC. A 25-year-old male had a fever, abdominal pain, vomiting, and nausea for 5 days. On clinical examination, the patient was in distress and had a fever of 102.6°F with a blood pressure of 86/46 mmHg. A complete blood count revealed anemia, leukocytopenia, and severe thrombocytopenia. Peripheral blood smear findings showed a P. vivax parasite in red blood cells with the presence of a few schistocytes. Further coagulation tests showed raised prothrombin, partial thromboplastin time, and d-dimer. DIC and septic shock required critical care unit admission. Conservative treatment with artesunate and lumefantrine completely cured him. This unusual case shows that P. vivax causes severe malaria and its morbid consequences. It stresses early diagnosis and treatment to prevent mortality and morbidity.

Hyperthyroidism, hypothyroidism, thyroid stimulating hormone, and dementia risk: results from the NHANES 2011–2012 and Mendelian randomization analysis

IntroductionAs the world ages, dementia places a heavy burden on society and the economy, but current methods of diagnosing dementia are still limited and there are no better therapies that target the causes of dementia. The purpose of this work is to explore the relationship between thyroid disease, thyroid stimulating hormone (TSH) concentrations, free tetraiodothyronine (FT4) concentrations and cognitive function.MethodsThis study utilized cognitive function and thyroid data from the 2011–2012 National Health and Nutrition Examination Survey (NHANES) to assess the relationship between different groups of TSH and FT4 concentrations and cognitive function using weighted logistic regression and restricted cubic spline (RCS), and then used two-sample Mendelian Randomization (MR) to assess the causal relationship between hyperthyroidism, hypothyroidism, TSH and FT4 concentrations with dementia.ResultsOur analysis of the 2011–2012 NHANES data showed that the individuals with low TSH concentrations had higher Alzheimer’s Disease Word List Registry Consortium1 (CERAD1) and CERAD.delay.recall scores than individuals with high TSH concentrations, and individuals with low FT4 concentrations had higher CERAD3 and Animal Fluency Test scores than individuals with high FT4 concentrations. Our results also showed a non-linear relationship between serum TSH and FT4 concentrations and the Animal Fluency Test. The TSH concentrations within the range of 1.703 to 3.145 mIU/L exhibit a positive correlation with Animal Fluency Test, whereas concentrations outside this range are negatively correlated with Animal Fluency Test. The FT4 concentrations exhibited a positive correlation with Animal Fluency Test to the left of the FT4 concentrations inflection point (0.849 ng/L), whereas to the right of this inflection point, correlation was negative. MR analysis results further indicate that genetic predisposition to hyperthyroidism may be associated with a reduced risk of dementia and vascular dementia(VaD). Conversely, genetic predisposition to hypothyroidism appears to be linked with an increased risk of dementia and VaD. Additionally, genetic predisposition to elevated TSH concentrations may be correlated with a heightened risk of risk of Alzheimer’s disease (AD).ConclusionThis study provides evidence of a nonlinear relationship between TSH and FT4 concentrations and cognitive function, with hyperthyroidism decreasing the risk of dementia and VaD, hypothyroidism increasing the risk of dementia and VaD, and elevated serum TSH concentrations increasing the risk of AD. Furthermore, prioritizing early detection, diagnosis, and treatment through the assessment of thyroid function in individuals at high risk for developing dementia is of paramount importance. This strategy has the potential to significantly contribute to the prevention and deceleration of dementia progression.