Early Treatment Research Articles

Health-related quality of life among pediatric patients with acute lymphoblastic leukemia: An exploratory cross-sectional study.

Improved survival rates broadened the pediatric oncology focus to include health-related quality of life (HRQoL). This cross-sectional study aimed to examine HRQoL by treatment phase and disease risk level in pediatric patients with B-cell acute lymphoblastic leukemia (B-ALL), including those in early survivorship. A subset of data from a larger prospective cohort study was analyzed. Data were collected from 73 patients (73 parent reports and 28 self-reports). Parent proxy and self-report PROMIS measures assessed HRQoL across treatment phases (early intensive, maintenance, and off treatment) and disease risk groups (standard vs high). Analyses assessed the relationship between parent proxy and patient self-reports and the differences in HRQoL among treatment phases and risk groups. Parent proxy reports generally indicated worse fatigue, pain interference, and mobility compared with patient self-reports. Self-reports in the early intensive treatment group suggested worse depressive symptoms, fatigue, mobility, and upper extremity function compared with those in later phases. Parent proxy reports showed worse fatigue and depressive symptoms in early intensive treatment group relative to those in later phases. Patient self-reports in the maintenance group demonstrated the best peer relationships scores. Parent proxy reports in the high-risk group reported significantly higher depressive symptoms and fatigue compared with the standard-risk group. Differences in HRQoL suggest targets for further assessment and intervention. The early treatment and immediate post-survivorship periods may represent particularly critical time points. Longitudinal studies with larger and diverse samples should further explore HRQoL trajectories in this population.

Early detection and treatment of obstructive sleep apnoea in infants with Down syndrome: a prospective, non-randomised, controlled, interventional study

Infants with Down syndrome (DS) are at high risk of obstructive sleep apnoea (OSA) which is associated with neurocognitive dysfunction and behaviour problems. The aim of our study was to evaluate the effect of early OSA treatment in infants with DS on neurocognitive development and behaviour. In this prospective, interventional, non-randomised study, 40 infants with DS underwent polysomnography (PSG) every 6 months in room air between 6 and 36 months of age (Screened Group) and were compared to a control group of 40 infants with DS receiving standard of care and a single, systematic PSG in room air at 36 months of age (Standard Care Group). When present, OSA was treated. The primary endpoint was the total score of the Griffiths Scales of Child Development, Third Edition (Griffiths III) and its subscores at 36 months. Secondary endpoints included a battery of neurocognitive and behaviour questionnaires, and PSG outcomes. On the Griffiths III, the total score was significantly higher in the Screened Group compared to the Standard Care Group (difference: 4.1; 95%CI: 1.3; 7.6; p=0.009). Results in Griffiths III subscores and secondary endpoints were in support of better neurocognitive outcomes in the Screened Group compared with the Standard Care Group. At 36 months, median (Q1; Q3) apnoea-hypopnea index was higher in the Standard Care Group (4.0 [1.5; 9.0] events/hour) compared to the Screened Group (1.0 [1.0; 3.0] events/hour, p=0.006). Moderate and severe OSA were more frequent in the Standard Care Group as compared to the Screened Group (18.9% versus 3.7% for moderate OSA and 27.0% versus 7.4% for severe OSA). Early diagnosis and treatment of OSA in infants with DS may contribute to a significantly better neurocognitive outcome and behaviour at the age of 36 months. The study was funded by the Jérôme Lejeune Foundation.

An Overlooked Disease: Minimal Autonomous Cortisol Secretion (MACS). A Narrative Review.

A far more common disease than Cushing's syndrome is subclinical hypercortisolism or mild autonomous cortisol secretion (MACS), with an overall prevalence of 0.2-2%. This review aims to shed light on the prevalence, screening and diagnostic criteria, comorbidities, and management of Mild Autonomous Cortisol Secretion (MACS). Studies eligible targeted MACS regarding prevalence, screening, comorbidities, management, and clinical outcome. This is a mini-review. IRB approval was not needed. The 1 mg Dexamethasone suppression test (DST) remains the first screening test. MACS is associated with adverse cardiometabolic and renal outcomes, osteoporosis and osteopenia, immunodeficiency, depression, coagulopathy, and sarcopenia. Surgery is the gold standard treatment. Medical therapy is recommended when surgery is contraindicated or not feasible. Clinically silent hypercortisolism is a frequent entity that necessitates early detection and treatment. The production of cortisol should be looked at as a spectrum where subtle, undetectable levels can still be produced. They know its association with adverse health outcomes. MACS is no longer considered an asymptomatic disorder; repeated hormonal and functional tests are crucial to prevent multiorgan damage.

Experience in the diagnosis and treatment of non-invasive bilateral carotid cavernous sinus fistula based on CT image examination

Carotid cavernous fistula is a rare but clinically important vascular abnormality that is challenging to diagnose and treat. The clinical data of a patient with bilateral carotid cavernous fistula diagnosed by CT images were retrospectively analyzed. Through the analysis of CT images, the patient was accurately located and the diagnosis was confirmed. CT images can provide detailed anatomical information and accurately show the location, morphology and hemodynamic characteristics of carotid cavernous fistula. Through CT image examination, we successfully diagnosed bilateral carotid cavernous fistula patients, and can provide an important reference for surgical treatment. Therefore, CT image examination can provide accurate diagnosis and surgical planning information, and provide support for the formulation of individual treatment plans for patients. The application of this method is helpful to improve the early diagnosis rate and treatment effect of carotid cavernous fistula.

An Interdisciplinary Approach to Care of Veterans with Vision Impairment

This report describes the impact of vision impairment (VI) among veterans and how nurse practitioners (NPs) can assist patients with VI using an interdisciplinary approach. Evidence-based recommendations are presented. Early diagnosis and treatment of VI is critical. NPs can foster positive outcomes among veteran patients as they engage in interdisciplinary collaboration with vision care specialists and support patients in adjustment to blindness training. Current evidence supports the assessment of visual function among all veteran patients as part of routine evaluation. Suggestions are offered to assist NPs in identifying adjustment to blindness training and vision loss resources to improve care.

Epidemiology of Syphilis in Tokyo from 2019 to 2022: a Descriptive Epidemiological Study.

In recent years, the incidence of syphilis in Tokyo has increased. This descriptive epidemiological study aimed to elucidate the status of syphilis within the city. Data regarding age, sex, disease stage, and presumed sexual partners of patients with syphilis reported in Tokyo were compiled and analyzed. A total of 9,419 patients with syphilis were diagnosed between 2019 and 2022. A sharp rise was observed in the number of reported cases from 2021 to 2022. Between 2020 and 2022, the number of women in their 20s who developed syphilis rapidly increased by more than 3-fold. Furthermore, the number of pregnant women with syphilis increased the end of 2022. Despite a rapid increase in the number of young women with syphilis, the incidence of congenital syphilis has remained stable. This stability may be attributed to the early detection of syphilis during pregnancy, facilitated by the high rate of antenatal checkups in Tokyo. However, the growing incidence of syphilis among young women could potentially lead to a rise congenital syphilis cases in the future. Therefore, public health strategies should include educational initiatives targeting high-risk populations and adolescents, along with early and appropriate testing and treatment to prevent the progression of syphilis.

Nano-theranostics: A novel platform in drug therapy

A fundamental component of customized medicine, theranostics is a therapy approach that combines therapeutics and diagnostics with the goal of increasing drug efficacy and safety while also monitoring treatment response. It will require significant advancements in predictive medicine. Theranostics is linked to tailored drug administration based on test results as well as a diagnostic that screens patients for potential adverse drug reactions. Early diagnosis and treatment have benefited from the designed nanoparticles with unique physicochemical characteristics. This allows treatments to be delivered and the detection method to be employed concurrently, not just before or after treatment but throughout the entire regimen. The development of nanotechnology presents more opportunities for theranostics applications using nanoparticle engineering, and it has demonstrated encouraging outcomes, particularly in cancer therapy when compared with conventional treatments.

Reconceptualization of immune checkpoint inhibitor-associated gastritis

In recent years, with the extensive application of immunotherapy in clinical practice, it has achieved encouraging therapeutic effects. While enhancing clinical efficacy, however, it can also cause autoimmune damage, triggering immune-related adverse events (irAEs). Reports of immunotherapy-induced gastritis have been increasing annually, but due to its atypical clinical symptoms, early diag-nosis poses a certain challenge. Furthermore, it can lead to severe complications such as gastric bleeding, elevating the risk of adverse outcomes for solid tumor patients if immunotherapy is interrupted. Therefore, gaining a thorough understanding of the pathogenesis, clinical manifestations, diagnostic criteria, and treatment of immune-related gastritis is of utmost importance for early identification, diagnosis, and treatment. Additionally, the treatment of immune-related gastritis should be personalized according to the specific condition of each patient. For patients with grade 2-3 irAEs, restarting immune checkpoint inhibitors (ICIs) therapy may be considered when symptoms subside to grade 0-1. When restarting ICIs therapy, it is often recommended to use different types of ICIs. For grade 4 irAEs, permanent discontinuation of the medication is necessary.

Diagnostic value of serum vascular endothelial growth factor and interleukin-17 in primary hepatocellular carcinoma

BACKGROUND Despite significant advancements in the medical treatment of primary hepatocellular carcinoma (PHC) in recent years, enhancing therapeutic effects and improving prognosis remain substantial challenges worldwide. AIM To investigate the expression levels of serum vascular endothelial growth factor (VEGF) and interleukin (IL)-17 in patients with PHC and evaluate their diagnostic value while exploring their relationship with patients’ clinical characteristics. METHODS The study included 50 patients with confirmed PHC who visited Wuhan Hanyang Hospital from January 2021 to January 2022, and 50 healthy individuals from the same period served as the control group. Serum VEGF and IL-17 levels in both groups were measured by Enzyme-Linked Immunosorbent Assay, and their diagnostic value was assessed using receiver operating characteristic (ROC) curves. Pearson correlation analysis was performed to examine the relationship between serum VEGF and IL-17 levels. Pathological data of the PHC patients were analyzed to determine the relationship between serum VEGF and IL-17 levels and pathological characteristics. RESULTS Serum VEGF and IL-17 levels were significantly higher in the study group compared to the control group (P < 0.05). No significant association was observed between serum VEGF and IL-17 levels and gender, age, combined cirrhosis, tumor diameter, or degree of differentiation (P > 0.05). However, there was a significant relationship between clinical TNM stage, tumor metastasis, and serum VEGF and IL-17 levels (P < 0.05). Correlation analysis revealed a positive correlation between serum VEGF and IL-17 (P < 0.05). ROC analysis demonstrated that both serum VEGF and IL-17 had good diagnostic efficacy for PHC. CONCLUSION Serum VEGF and IL-17 levels were significantly higher in PHC patients compared to healthy individuals. Their levels were closely related to pathological features such as tumor metastasis and clinical TNM stage, and there was a significant positive correlation between VEGF and IL-17. These biomarkers may serve as valuable reference indicators for the early diagnosis and treatment guidance of PHC.

Medical appraisal of Chinese military aircrew with abnormal results of coronary computed tomographic angiography

BACKGROUND Coronary artery diseases can cause myocardial ischemia and hypoxia, angina pectoris, myocardial infarction, arrhythmia, and even sudden death led to inflight incapacitation of aircrew. As the main cause of grounding due to illness, they severe threats to the health and fighting strength of military aircrew. Early warning in an early and accurate manner and early intervention of diseases possibly resulting in inflight incapacitation are key emphases of aeromedical support in clinic. AIM To figure out the flight factors and clinical characteristics of military aircrew with abnormal results of coronary artery computed tomographic angiography (CTA), thereby rendering theoretical references for clinical aeromedical support of military flying personnel. METHODS The clinical data of 15 flying personnel who received physical examinations in a military medical center from December 2020 to June 2023 and were diagnosed with coronary artery diseases by coronary artery CTA were collected and retrospectively analyzed, and a descriptive statistical analysis was conducted on their onset age, aircraft type and clinical data. RESULTS The 15 military flying personnel diagnosed with coronary artery diseases by coronary artery CTA were composed of 9 pilots, 1 navigator and 5 air combat service workers. Multi-vessel disease was detected in 9 flying personnel, among which 8 (88.9%) were pilots. Flying personnel with multi-vessel disease had higher content of cholesterol, low-density lipoprotein cholesterol and apolipoprotein B than those with single-vessel disease. CONCLUSION Coronary artery diseases are the major heart disease for the grounding of flying personnel due to illness, which can lead to inflight incapacitation. Coronary artery CTA is conducive to early detection and early intervention treatment of such diseases in clinic.

A Novel Approach for Predicting the Survival of Colorectal Cancer Patients Using Machine Learning Techniques and Advanced Parameter Optimization Methods

Background: Colorectal cancer is one of the most prevalent forms of cancer and is associated with a high mortality rate. Additionally, an increasing number of adults under 50 are being diagnosed with the disease. This underscores the importance of leveraging modern technologies, such as artificial intelligence, for early diagnosis and treatment support. Methods: Eight classifiers were utilized in this research: Random Forest, XGBoost, CatBoost, LightGBM, Gradient Boosting, Extra Trees, the k-nearest neighbor algorithm (KNN), and decision trees. These algorithms were optimized using the frameworks Optuna, RayTune, and HyperOpt. This study was conducted on a public dataset from Brazil, containing information on tens of thousands of patients. Results: The models developed in this study demonstrated high classification accuracy in predicting one-, three-, and five-year survival, as well as overall mortality and cancer-specific mortality. The CatBoost, LightGBM, Gradient Boosting, and Random Forest classifiers delivered the best performance, achieving an accuracy of approximately 80% across all the evaluated tasks. Conclusions: This research enabled the development of effective classification models that can be applied in clinical practice.

Management and follow-up strategies for patients with head and neck paraganglioma

Abstract Objective Head-neck paragangliomas (HNPGLs) are rare tumors with approximately half arising due to germline pathogenic variants (PVs) in succinate dehydrogenase genes (SDHx). Patients with HNPGL have heterogenous propensity to recur and metastasize. Thus, we aim to assess prevalence and predictors of recurrent (RD) and/or metastatic disease in patients with and without SDHx-related HNPGLs. Design and methods This cross-sectional study used retrospective data of 214 patients enrolled in six referral centers. Data included sex, age, primary tumor treatment, location, and size, biochemical phenotype, germline PVs, presence of RD (locoregional or new tumor), and/or metastasis. Results Patients with and without SDHx-related HNPGLs showed 74% and 40% prevalence of RD, respectively. Patients without SDHx-related HNPGLs presented with recurrent tumors only in head-neck regions. The only independent predictor for RD in the entire cohort was presence of SDHx PVs. Metastatic prevalence reached 9-13%. For patients with SDHx-related HNPGLs, large tumor size (>2.3cm, OR:50.0, CI:2.6-977.6), young age at initial diagnosis (<42years, OR:27.3, CI:1.8-407.2), and presence of SDHB PV (OR:15.6; CI:1.5-164.8) were independent predictors of metastasis. For patients without SDHx-related HNPGLs, only carotid-body location was an independent predictor of metastasis (OR:18.9, CI:2.0-182.5). Conclusions Patients without SDHx-related HNPGLs require long-term follow-up due to high prevalence of RD with imaging largely restricted to head-neck regions. As carotid-body HNPGLs have the highest metastatic risk among sporadic tumors, radical treatment with frequent follow-up is suggested until population-based data are available. Importantly, patients with SDHx-related HNPGLs might benefit from early radical treatment when tumors are still small to reduce metastatic risk.

Case Report: Respiratory lesions successfully treated with intravenous plasminogen, human-tvmh, replacement therapy in four patients with plasminogen deficiency type 1

Plasminogen deficiency type 1 (PLGD-1, hypoplasminogenemia) is an ultra-rare, lifelong disease associated with development of fibrinous lesions in multiple organ systems. Depending on lesion location, clinical manifestations of PLGD-1 can result in acute and/or chronic respiratory airway disease which can compromise respiratory function leading to life-threatening events. Early recognition and effective treatment of airway obstruction caused by fibrinous lesions are critical to prevent morbidity due to respiratory compromise. However, physicians may not be familiar with the clinical presentation and management of PLGD-1, causing delays in diagnosis and treatment and potentially contributing to morbidity. Presented here is a case series of one adult and three pediatric patients with severe respiratory complications of PLGD-1 successfully managed by infusions of plasminogen, human-tvmh replacement therapy. Patients’ respiratory symptoms were resolved or greatly improved, and treatment was generally well tolerated. In all patients, baseline plasminogen activity was substantially increased with plasminogen replacement therapy administered initially every one to two days followed by extended interval dosing as symptoms were controlled or resolved. All four described cases support the clinical benefit of replacement therapy with plasminogen, human-tvmh in the resolution of life-threatening respiratory complications associated with PLGD-1. Clinical manifestations in addition to respiratory lesions were also improved or resolved with continued treatment.

EMERGENCY ESOPHAGECTOMY FOR ESOPHAGEAL PERFORATION FOLLOWING BALLOON DILATION DUE TO STENOSIS POST-ENDOSCOPIC SUBMUCOSAL DISSECTION FOR ESOPHAGEAL CANCER: A CASE REPORT

Introduction and importance: Esophageal perforation from endoscopic dilation is rare (0.53% to 0.6% incidence) but serious, with mortality rates of 12.5% to 20%. Optimal treatment is debated and depends on the medical facility’s capabilities, patient’s symptoms, extent of perforation, and severity of associated lesions. Treatment options include medical management (fasting, antibiotics), esophageal stenting, surgical closure, or emergency esophagectomy. Early diagnosis and treatment are crucial to reduce mortality and hospital stay. Case presentation: A 49-year-old male with lower third esophageal cancer (stage cT1aN0M0) underwent endoscopic submucosal dissection (ESD) and developed esophageal stenosis. Dilation attempts led to esophageal perforation, necessitating emergency esophagectomy with gastric conduit reconstruction. The patient improved and was discharged on day 10 post-operation without complications. Clinical discussion: Managing esophageal perforation post-endoscopic dilation is complex. This case highlights the importance of rapid recognition and intervention. Esophageal dilation, while effective for stenosis, carries a perforation risk. Treatment decisions must be tailored to individual patients, considering perforation severity, patient’s health, and facility resources. Here, severe perforation and clinical condition warranted emergency esophagectomy. The successful outcome underscores the efficacy of this surgical intervention when performed timely at specialized centers. Conclusion: Emergency esophagectomy with gastric conduit reconstruction for treating esophageal perforation due to stenosis post endoscopic submucosal dissection for esophageal cancer is considered a safe procedure and can be performed at an experienced esophageal surgery center.

Tendón de Aquiles anatomía e insuficiencia

Introduction: the main aspects of Achilles tendon (AT) insufficiency were determined through the review of classic texts and current literature on the topic, to acquire the various conceptual and therapeutic tools in clinical practice. Methodology: we used the PubMed, Clinical Key, Embase, Cochrane and Lilacs search engines, including references in Spanish and English published between 1980 and 2020. Articles were reviewed using the CONSORT, STROBE or PRISMA guidelines, as appropriate. Results: 30 articles directly related to the topic were selected. Meta-analyses, systematic reviews, prospective and observational studies, and narrative reviews were included. Discussion: there is a wide spectrum of intrinsic and extrinsic predisposing risk factors for the development of AT insufficiency, but its etiology remains unclear. The mainstay treatment for tendinopathies in general, is rehabilitation provided by trained personnel. The surgical approach, by percutaneous or open surgical release techniques, is reserved for cases in which conservative approaches fail. Nonsurgical treatment for ruptured AT has shown excellent outcomes if patients undergo a strict rehabilitation process following diagnosis, however, in our socioeconomic context, tendon repair surgery continues to be a first-line therapeutic pillar. Conclusion: this review provides basic concepts and their correlation with biomechanics, indispensable for an early diagnosis and successful treatment.

Early-onset Adjacent Vertebral Fractures after Balloon Kyphoplasty and SpineJack® Kyphoplasty for the Management of Single-level Thoracolumbar Vertebral Compression Fractures

Objective: To evaluate the risk factors contributing to early-onset adjacent level fractures (ALFs) occurring within 1 month following either balloon kyphoplasty (BKP) or SpineJack® kyphoplasty (SJ) for the treatment of thoracolumbar vertebral compression fractures (TLVCFs). Materials and methods: This retrospective analysis enrolled patients with single-level TLVCFs (T11–L2) who underwent either BKP or SJ between July 2013 and June 2019. We recorded the ALF occurrences within 1 month. Age, osteoporosis, severity and shape of TLVCFs, and surgical type were compared between patients with and without early-onset ALFs. Results: Altogether, 106 TLVCF patients were enrolled, comprising 64 BKP and 42 SJ cases. We observed 19 early-onset ALFs, with 9 and 10 cases in the BKP and SJ, respectively. Patients with early-onset ALFs have significantly more severe TLCVFs (severe versus mild, 25% versus 0%, p = 0.055) and wedge-shaped TLVCFs (26.47% versus 2.63%, p = 0.002) and older age (81.05 versus 73.34 years, p < 0.001) and kyphoplasty performed within 1 month are risk factors of early-onset ALFs (26.92% versus 9.26%, p = 0.018). Univariable analysis showed that kyphoplasty timing within 1 month (odds ratio [OR]: 0.193, p = 0.008), wedge-shaped TLVCFs (OR: 5.358, p = 0.036), and advanced age (OR: 1.119, p = 0.001) are significant risk factors of early-onset ALFs. Conclusions: The occurrence rate of early-onset ALFs between BKP or SJ techniques in treating TLVCFs does not differ. Preoperative wedge-shaped TLVCFs, advanced age, and early treatment within 1 month are the risk factors of early-onset ALFs following kyphoplasty for TLVCFs.

A Comprehensive Study of Ocular Disease Prediction Through Multi-Modal Fusion Using Deep Learning Approach

In recent years, the prevalence of ocular diseases has surged globally, necessitating advanced diagnostic methods to enhance early detection and treatment outcomes. This study presents a comprehensive analysis of ocular disease prediction through using deep learning techniques, aiming to address the limitations of traditional diagnostic methods by leveraging the strengths of multiple data sources. A key aspect of the study is the application of advanced deep learning models, specifically convolutional neural networks (CNNs) for image analysis and recurrent neural networks (RNNs) for temporal and sequential data processing. In conclusion, this research provides valuable insights into the application of multi-modal fusion in ocular disease prediction and sets the stage for future developments in integrating diverse data types for more accurate and timely diagnosis.

Psycho-social problems among older people residing in community of Chitwan, Nepal—A cross-sectional study

Background Older people are vulnerable to various psycho-social problems such as depression, anxiety, insomnia, dementia, and loneliness that have profound impact on overall health and their quality of life and higher use of health services. Prevention and treatment of psychological problems in this risk group is critical for improving their quality of life. Objective This study aimed to find out the psycho-social problems among older people residing in community. Methods The study was a cross-sectional study design and 388 older people aged 65 years and above residing in different wards of Bharatpur Metropolitan city were selected using probability simple random sampling technique. Data were collected using interview schedule containing geriatric depression scale-15; Geriatric anxiety scale-10, University of California Loss Angels Loneliness Scale (UCLA-20), Anthens Insomnia Scale and Mini-Cog Test. Obtained data were analyzed in SPSS version 20 for windows. Chi-square test was applied to measure the association between psychosocial problems and selected variables. Result Findings of the study revealed that the mean age (± SD) of respondents was 72.92 (±7.12) years. Almost all (93.6%) older people had full functioning of activity of daily living and two third (66.5%) had other co-morbid conditions. More than two third (67.0%) of older adults had depression, 60.3% had anxiety, 53.6% had moderate to high level loneliness, 47.2% had insomnia, and 33.3% had dementia. Age, functional dependency, sex, co-morbidity, financial dependence, education and occupation were significantly associated with the psychosocial problems among older people. Conclusion and recommendation Psychosocial problems are common among older people residing in community of Chitwan. Hence, there is need to develop and implement health care strategy by local health care planner to prevent, treat and manage the psychosocial problems among this risk groups. Further, health care providers working in geriatric problems or psychosocial health need to conduct regular screening programs for the early diagnosis and treatment of these problems.

Screening and identification of susceptibility genes for cervical cancer via bioinformatics analysis and the construction of an mitophagy-related genes diagnostic model

PurposeThis study aims to utilize bioinformatics methods to systematically screen and identify susceptibility genes for cervical cancer, as well as to construct and validate an mitophagy-related genes (MRGs) diagnostic model. The objective is to increase the understanding of the disease’s pathogenesis and improve early diagnosis and treatment.MethodWe initially collected a large amount of genomic data, including gene expression profile and single nucleotide polymorphism (SNP) data, from the control group and Cervical cancer (CC) patients. Through bioinformatics analysis, which employs methods such as differential gene expression analysis and pathway enrichment analysis, we identified a set of candidate susceptibility genes associated with cervical cancer.ResultsMRGs were extracted from single-cell RNA sequencing data, and a network graph was constructed on the basis of intercellular interaction data. Furthermore, using machine learning algorithms, we constructed a clinical prognostic model and validated and optimized it via extensive clinical data. Through bioinformatics analysis, we successfully identified a group of genes whose expression significantly differed during the development of CC and revealed the biological pathways in which these genes are involved. Moreover, our constructed clinical prognostic model demonstrated excellent performance in the validation phase, accurately predicting the clinical prognosis of patients.ConclusionThis study delves into the susceptibility genes of cervical cancer through bioinformatics approaches and successfully builds a reliable clinical prognostic model. This study not only helps uncover potential pathogenic mechanisms of cervical cancer but also provides new directions for early diagnosis and treatment of the disease.

Detection and diagnosis of diabetic eye diseases using two phase transfer learning approach

Background Early diagnosis and treatment of diabetic eye disease (DED) improve prognosis and lessen the possibility of permanent vision loss. Screening of retinal fundus images is a significant process widely employed for diagnosing patients with DED or other eye problems. However, considerable time and effort are required to detect these images manually. Methods Deep learning approaches in machine learning have attained superior performance for the binary classification of healthy and pathological retinal fundus images. In contrast, multi-class retinal eye disease classification is still a difficult task. Therefore, a two-phase transfer learning approach is developed in this research for automated classification and segmentation of multi-class DED pathologies. Results In the first step, a Modified ResNet-50 model pre-trained on the ImageNet dataset was transferred and learned to classify normal diabetic macular edema (DME), diabetic retinopathy, glaucoma, and cataracts. In the second step, the defective region of multiple eye diseases is segmented using the transfer learning-based DenseUNet model. From the publicly accessible dataset, the suggested model is assessed using several retinal fundus images. Our proposed model for multi-class classification achieves a maximum specificity of 99.73%, a sensitivity of 99.54%, and an accuracy of 99.67%.