Treatment Outcomes In Patients Research Articles

Analysis of the epidemic characteristics and treatment outcomes of rifampicin-resistant pulmonary tuberculosis in Yangzhou City from 2012 to 2020

Information on patients with rifampicin-resistant pulmonary tuberculosis (RR-PTB) in Yangzhou City from 2012 to 2020 was obtained from the Information System of the Chinese Center for Disease Control and Prevention. The epidemic characteristics of RR-PTB patients were analyzed by using χ2 test. The average annual registered incidence rate of RR-PTB patients in Yangzhou City from 2012 to 2020 was 0.57/100 000, and the difference between the registered incidence rates in each year was statistically significant (χ2=29.326, P<0.001). The proportion of re-treated patients (64.8%) was higher than that of newly treated patients (35.2%, χ2=50.593, P<0.001). The registered incidence rate in males (0.91/100 000) was higher than that in females (0.24/100 000, χ2=80.566, P<0.001). The age distribution showed that the highest incidence rate was in the age group≥60 years (0.96/100 000) and the lowest was in the age group 0-<45 years (0.31/100 000, χ2=55.853, P<0.001). From 2012 to 2020, Baoying County had the largest number of registered RR-PTB patients (44 cases), and its registered incidence rate (0.64/100 000) was only lower than that of Guangling District (0.98/100 000). The registered incidence rate of RR-PTB patients in Baoying County during 2016-2020 also increased significantly compared to 2012-2015 (P=0.001). Logistic regression was used to analyze the factors related to the treatment outcome of RR-PTB patients. The results showed that patients aged≥60 years and those classified as the re-treatment were risk factors for successful treatment of RR-PTB patients (P<0.05). In summary, males, people aged≥60 years, patients classified as the re-treatment, and residents of Baoying County should be the key populations for RR-PTB epidemic prevention and control in Yangzhou City.

A Two-Stage Approach to Alveolar Clefts Repair with Combined Cortical and Cancellous Bone Grafting

Background: Achieving optimal efficacy in secondary alveolar bone grafting (SABG) poses a considerable challenge for patients with alveolar clefts post-canine eruption. This study introduces a novel technique called the "two-stage SABG" to improve the treatment outcomes for patients who have missed the optimal timing for bone grafting. Methods: Patients aged 12 and above, presenting with unilateral, complete alveolar clefts after canine eruption, were divided into two cohorts: conventional and two-stage groups. The two-stage group underwent oronasal fistula closure and mucoperiosteal sealing during the initial stage, followed by particulate cancellous bone marrow (PCBM) and mandibular cortical bone grafting in the second stage after a three-month interval. Six months after surgery, the SABG was evaluated quantitatively and qualitatively using computed tomography (CT). Results: A total of 81 patients (median age: 14 years; male/female: 49/32) were included in the conventional group, while the two-stage group consisted of 33 patients (19 years; 20/13). The two-stage group exhibited significantly superior outcomes (P &lt; 0.01) in terms of radiographic healing rate (&gt; 4 points) (96.97% vs. 55.56%), bone bridge height (12.17mm, IQRs=4.26mm), bone bridge width (9.09mm, IQRs=2.74mm), bone formation rate (69.73%, IQRs=22.73%), and bone resorption rate (48.85%, IQRs=22.57%). Additionally, the average three-dimensional deviations greater than 3.5mm at the affected piriform aperture margin. Conclusions: The novel two-stage SABG approach demonstrates significant benefits in the repair of alveolar clefts and pyriform foramen deformities through combined cortical and cancellous bone grafting.

Emapalumab Treatment in Patients With Rheumatologic Disease-Associated Hemophagocytic Lymphohistiocytosis in the United States: A Retrospective Medical Chart Review Study.

Rheumatologic disease-associated hemophagocytic lymphohistiocytosis (HLH), a rare, life-threatening, systemic hyperinflammatory syndrome, occurs as a complication of underlying rheumatologic disease. Real-world evidence is lacking on emapalumab, a fully human monoclonal antibody that neutralizes the proinflammatory cytokine interferon-γ, approved for treating patients with primary HLH. REAL-HLH, a retrospective medical chart review study conducted across 33 US hospitals, assessed real-world treatment patterns and outcomes in patients with HLH treated with one or more dose of emapalumab between November 20, 2018, and October 31, 2021. Data are presented for the subset of patients with rheumatologic disease-associated HLH. Fifteen of 105 patients (14.3%) had rheumatologic disease-associated HLH. Of these, nine (60.0%) had systemic juvenile idiopathic arthritis, and one (6.7%) had adult-onset Still disease. Median (range) age at HLH diagnosis was 5 (0.9-39) years. Most patients (9 of 15; 60.0%) initiated emapalumab in an intensive care unit. Emapalumab was most frequently initiated for treating refractory or recurrent (10 of 15; 66.7%) disease. Most patients received HLH-related therapies before (10 of 15; 66.7%) and concurrently with (15 of 15; 100.0%) emapalumab. Emapalumab-containing regimens stabilized or achieved physician-determined normalization of most laboratory parameters, including absolute neutrophil count and absolute lymphocyte count (13 of 14; 92.9%), chemokine ligand 9 (9 of 11; 81.8%), and platelets and alanine transaminase (11 of 14; 78.6%), and reduced glucocorticoid dose by 80%. Overall survival and 12-month survival probability from emapalumab initiation were 86.7%. Emapalumab-containing regimens stabilized or normalized most key laboratory parameters, reduced glucocorticoid dose, and were associated with low disease-related mortality, thereby demonstrating potential benefits in patients with rheumatologic disease-associated HLH.

Pressure-Mediated Biofeedback With Pelvic Floor Muscle Training for Urinary Incontinence

Supervised pelvic floor muscle training (PFMT) has been recommended as the first-line treatment for women with stress urinary incontinence (SUI), but more evidence on whether adjunctive methods would provide additional benefits is needed. To compare the efficacy of PFMT with or without a home-based pressure-mediated biofeedback (BF) device. This multicenter assessor-blinded randomized clinical trial was conducted in the obstetric clinics of 5 participating tertiary hospitals in China. Participants included eligible women with new-onset postpartum SUI who were enrolled from March 28, 2022, to October 13, 2023. All participants received 3 months of supervised PFMT and were randomized to either the intervention (PFMT with a home-based pressure-mediated BF device) or the control group (home-based PFMT). The primary outcome was the severity of urinary incontinence evaluated by the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form after 3 months of supervised PFMT. The secondary outcomes included the cure and improvement rates, PFM strength, quality of life, self-efficacy, and adherence. A total of 452 participants (median age, 34 [IQR, 31-36] years; median body mass index [calculated as the weight in kilograms divided by the height in square meters], 23.71 [IQR, 21.37-25.97]; median time since delivery, 50 [IQR, 43-61] days) were included in the analysis, with 223 in the intervention group and 229 in the control group. Compared with the control group, the intervention group achieved a significantly greater reduction in incontinence severity (median, 3.00 [IQR, 1.00-6.00] vs 2.00 [IQR, 0-4.00] points; z = -3.05; P = .002), significantly increased cure rate (45 of 223 [20.2%] vs 20 of 229 [8.7%]; z = 12.02; P = .001) and improvement (132 of 223 [59.2%] vs 102 of 229 [44.5%]; z = 9.71; P = .002), significantly greater pelvic floor muscle strength (median, 26.00 [IQR, 17.00-38.00] vs 21.00 [IQR, 13.50-33.50] cm H2O; z = -2.28; P = .02), and a significantly greater correlation between subjective and objective adherence (r = 0.825 vs r = 0.627). In this randomized clinical trial, the efficacy of pressure-mediated BF combined with PFMT was superior to that of PFMT alone. These findings support the use of pressure-mediated BF devices for improving treatment outcomes for patients with SUI. ClinicalTrials.gov Identifier: NCT05115864.

To Assess the Effect of Dyslipidemia on Treatment Outcome of Drug Sensitive TB Patients at a Tertiary Health Care Centre of North India

To Assess the Effect of Dyslipidemia on Treatment Outcome of Drug Sensitive TB Patients at a Tertiary Health Care Centre of North India

Терапия расстройств пищевого поведения: от исследований к практике

&lt;p&gt;This digest reviews recent significant changes that can play a role in the treatment of eating disorders. It also contains proposals on improving the efficacy of treatment in general and investigation of the outcome of intensive treatment and psychodynamic group therapy for patients with eating disorders.&lt;/p&gt;

Prediction of Treatment Response Based on Nutritional Status and Tumor Immunity in Oropharyngeal Cancer Patients Treated With Chemoradiotherapy.

Radiotherapy (RT) for advanced oropharyngeal cancer (OPC) is effective, especially when combined with chemotherapy (CRT). However, its success can vary depending on factors, such as tumor stage, HPV infection (p16 status), and the patient's nutritional and immune status. This study examined the controlling nutritional status (CONUT) score and tumor immunity as predictive factors for treatment outcomes in OPC, aiming to develop a personalized risk score. A retrospective analysis was conducted on 84 patients with OPC treated with definitive RT or CRT, and survival outcomes were compared based on various factors, including BMI, CONUT score, CD8 expression, and HLA class II expression. We observed better overall survival (OS) rates in CD8-positive patients and those with higher HLA class II expression. The univariate analysis identified stage, p16 status, BMI, CONUT score, and CD8 expression as significantly associated with OS. In multivariate analysis, stage, BMI, and CONUT score remained significant predictors of OS. A risk scoring system was developed based on stage, p16 status, BMI, CONUT score, and CD8 expression. Patients were categorized into low-risk and high-risk groups, with significantly better survival in the low-risk group. A combined risk score incorporating clinical, nutritional, and immune factors can improve the prediction of treatment outcomes for OPC patients. This risk stratification may enable personalized treatment plans and improve ΟS rates.

The Treatment Outcomes of Tuberculosis Patients at Adare General Hospital, Southern Ethiopia (A Five-Year Retrospective Study)

Ethiopia is among the countries most heavily affected by tuberculosis, where it is the leading cause of morbidity, the third cause of hospital admission and the second cause of death. To improve tuberculosis management and control, the early detection of cases, effective treatment and the persistent evaluation of treatment outcomes are vital issues that should be taken into consideration. This study was designed to determine the treatment outcomes and associated risk factors among TB patients registered at Adare General Hospital in Southern Ethiopia. A five-year retrospective study was conducted by reviewing the files of the TB patients registered from September 2013 to August 2017. The data were coded, cleaned, entered and analyzed using SPSS version 20 statistical software. Bivariate and multivariable logistic regression with odds ratios (OR) along with a 95% confidence interval was computed and interpreted. A p-value &lt; 0.05 was declared as statistically significant. Among the 1122 cases, 620 (55.3%) were male, 748 (66.7%) were from urban areas, 319 (28.4%) were smear positive, 352 (31.4%) were smear negative and 451 (40.2%) were extra-pulmonary patients. Among the treated patients, 284 were declared cured, 753 completed their treatment, 29 were defaulters, 3 failed to follow up, and 53 died. The overall treatment success rate was 92.4%. The TB patients from urban areas (AOR = 1.44, 95% CI: 0.28, 0.67), and the HIV-negative TB patients (AOR = 5.48, 95% CI; 3.474, 8.64) were significantly associated with successful treatment outcomes. The treatment success rates of tuberculosis at Adare General Hospital were comparable to the national health facility-level coverage, but they should be maintained and strengthened further to attain tuberculosis-related national and millennium goals.

Harnessing Brain Plasticity: The Therapeutic Power of Repetitive Transcranial Magnetic Stimulation (rTMS) and Theta Burst Stimulation (TBS) in Neurotransmitter Modulation, Receptor Dynamics, and Neuroimaging for Neurological Innovations

Transcranial magnetic stimulation (TMS) methods have become exciting techniques for altering brain activity and improving synaptic plasticity, earning recognition as valuable non-medicine treatments for a wide range of neurological disorders. Among these methods, repetitive TMS (rTMS) and theta-burst stimulation (TBS) show significant promise in improving outcomes for adults with complex neurological and neurodegenerative conditions, such as Alzheimer’s disease, stroke, Parkinson’s disease, etc. However, optimizing their effects remains a challenge due to variability in how patients respond and a limited understanding of how these techniques interact with crucial neurotransmitter systems. This narrative review explores the mechanisms of rTMS and TBS, which enhance neuroplasticity and functional improvement. We specifically focus on their effects on GABAergic and glutamatergic pathways and how they interact with key receptors like N-Methyl-D-Aspartate (NMDA) and AMPA receptors, which play essential roles in processes like long-term potentiation (LTP) and long-term depression (LTD). Additionally, we investigate how rTMS and TBS impact neuroplasticity and functional connectivity, particularly concerning brain-derived neurotrophic factor (BDNF) and tropomyosin-related kinase receptor type B (TrkB). Here, we highlight the significant potential of this research to expand our understanding of neuroplasticity and better treatment outcomes for patients. Through clarifying the neurobiology mechanisms behind rTMS and TBS with neuroimaging findings, we aim to develop more effective, personalized treatment plans that effectively address the challenges posed by neurological disorders and ultimately enhance the quality of neurorehabilitation services and provide future directions for patients’ care.

Seasonal influences on the efficacy of anti-programmed cell death (ligand) 1 inhibitors in lung cancer.

Seasonal variations in systemic immunity have been reported. This study aimed to evaluate whether seasonality affects the efficacy of anticancer immunotherapy. A total of 604 patients with lung cancer receiving single anti-programmed cell death (ligand) 1 (anti-PD-[L]1) inhibitors from two prospective observational cohorts were screened. Primary outcomes were progression-free survival (PFS) and overall survival (OS). Patients were classified into two groups according to the season when the treatment started: winter (November-February) and other seasons (March-October). Kaplan-Meier analysis and Cox proportional hazards models were fitted to evaluate the impact of seasonality on survival. For validation, propensity score matching was performed. A total of 484 patients with advanced non-small cell lung cancer were included. In an unmatched population, multivariable analysis demonstrated that the winter group (n=173) had a significantly lower risk of progression or death from immunotherapy than the other group (n=311) (PFS: hazard ratio [HR],0.77 [95% confidence interval (CI), 0.62-0.96]; p=.018; OS: HR,0.77 [95% CI, 0.1-0.98]; p=.032). In a propensity score-matched population, the winter group (n=162) showed significantly longer median PFS (2.8 months [95% CI, 1.9-4.1 months] vs. 2.0 months [95% CI, 1.4-2.7 months]; p=.009) than the other group (n=162). The winter group's median OS was also significantly longer than that of the other group (13.4 months [95% CI, 10.2-18.0 months] vs. 8.0 months [95% CI, 3.6-8.7 months]; p=.012). The trend toward longer survival in the winter group continued in subgroup analyses. Starting an anti-PD-(L)1 inhibitor in winter was associated with better treatment outcomes in patients with lung cancer compared to other seasons.

Treatment patterns and outcomes in patients with non-small cell lung cancer.

Over the last decade, innovative treatments have enlarged the therapeutic arsenal against NSCLC. Although there is clinical evidence supporting treatment options, controversy surrounds the impact of their combinations and sequence. The goal of this study was to fill this gap using real world data (Symphony Health).9676 Patients with a diagnosis of non-metastatic (NM) and metastatic (M) NSCLC between July 2016 and December 2016 were included and followed till December 2021. The following data were collected: diagnostic date, age, gender, comorbidities, metastases, treatments (SUrgery, RAdiotherapy, CHemotherapy, IMmunotherapy, and TArgeted therapies), sequence (L1-L4), and death. Treatment patterns (Sankey graphs), and outcomes (Kaplan-Meyer and Cox regressions) were derived.Amongst NM patients, the most frequently observed treatments were RA, IM, IM and CH in first, second, third and fourth lines respectively. In M patients, the most frequent treatments were CH, IM, IM, and IM in first, second, third and fourth lines respectively. The overall 5-years survival in the cohort was 23.7% (36% in NM, 16% in M). The corresponding median survival time were 1.98 years (3.2 NM, 1.27 M). In NM, best median survival times were recorded for those with only one line SU. For patients who had 2 lines, CH→IM; 3 lines, CH→IM→CH. In M, best median survival times were recorded for those with only one line RA. For patients who had 2 lines CH→IM; 3 lines CH→IM→CH.These new insights could guide further studies and improve the management of patients with NSCLC.

Stroke-Induced Renal Dysfunction: Underlying Mechanisms and Challenges of the Brain-Kidney Axis.

Stroke, a major neurological disorder and a leading cause of disability and death, often inflicts damage upon other organs, particularly the kidneys. While chronic kidney disease (CKD) has long been established as a significant risk factor for cerebrovascular disease, stroke can induce renal dysfunction, manifesting as acute kidney injury (AKI) or CKD. Mounting clinical and basic research evidence supports the existence of a bidirectional brain-kidney crosstalk following stroke, implicating specific mechanisms and pathways in stroke-related renal dysfunction. This review analyzes pertinent experimental studies, elucidating the underlying mechanisms of this cerebro-renal interaction following stroke. Additionally, we summarize the current landscape of clinical research investigating brain-kidney interplay and discuss potential challenges in the future. By enhancing our understanding of the scientific underpinnings of brain-kidney crosstalk, this review paves the way for improved treatment strategies and outcomes for stroke patients. Recognizing the intricate interplay between the brain and kidneys after stroke holds profound clinical implications.

Treatment patterns and outcomes of patients with stage I, high-risk endometrial cancer histologies

Treatment patterns and outcomes of patients with stage I, high-risk endometrial cancer histologies

Treatment patterns and outcomes of endometrial cancer patients with uterine-confined high-risk histology

Treatment patterns and outcomes of endometrial cancer patients with uterine-confined high-risk histology

P153 Treatment patterns and outcomes in elderly patients with Castration-Resistant Prostate Cancer (mCRPC): A real-world data analysis

P153 Treatment patterns and outcomes in elderly patients with Castration-Resistant Prostate Cancer (mCRPC): A real-world data analysis

P255 Characterization of treatment patterns and outcomes in muscle-invasive bladder cancer patients in Sweden

P255 Characterization of treatment patterns and outcomes in muscle-invasive bladder cancer patients in Sweden

Erythroid progenitor cell modulates cancer immunity: Insights and implications.

The emergence of immunotherapies such as immune checkpoint blockade (ICB) has markedly enhanced cancer treatment outcomes for numerous patients. Nevertheless, the effectiveness of immunotherapy demonstrates substantial variation across different cancer types and individual patients. The immunosuppressive characteristics of the tumor microenvironment (TME) play a crucial role in contributing to this variation. Typically, people focus on cells with immunosuppressive functions in the TME, such as tumor-associated macrophages (TAMs), but research on TAMs alone cannot fully explain the complex structure and composition of the TME. Recent studies have reported that tumors can induce erythroid progenitor cells (EPCs) to exert immunosuppressive functions, not only acting within the TME but also secreting artemin in the spleen to promote tumor progression. In this review, we summarize the recent research on EPCs and tumors in recent years. We elucidate the mechanisms by which EPCs exert immunosuppressive functions in tumor-bearing conditions. In this review, we further propose potential therapeutic strategies targeting EPCs and emphasize the importance of in-depth exploration of the mechanisms by which EPCs regulate tumors and the immune system, as well as the significant clinical value of developing corresponding drugs.

Clinicopathological Characteristics and Perioperative Treatment of Epstein-Barr Virus-Associated Gastric Cancer: A Retrospective Study.

The clinicopathological characteristics and perioperative treatment outcomes of patients with EBVaGC who underwent radical gastrectomy in Tianjin Medical University Cancer Hospital from September 2016 to May 2022 were retrospectively reviewed. Disease-free survival (DFS) was analyzed and Cox regression analysis was performed to identify risk factors. The study cohort included 128 patients with EBVaGC. Histologically, 126 (98.4%) patients had adenocarcinoma and only 2 (1.6%) had adenosquamous carcinoma. In addition, 18 (14.1%) had nerve invasion and 29 (22.7%) had vascular invasion. Notably, 41 (32.0%) patients had tumors in the proximal stomach and 69 (53.9%) had no lymph node metastasis. Proficient mismatch repair was confirmed in all 104 patients with available results. Overall, 16 (12.5%) patients received neoadjuvant therapy, 81 (63.3%) received adjuvant therapy, and 10 (7.8%) received perioperative immunotherapy combined with chemotherapy. In total, 22 patients experienced disease progression or had died. The 3-year DFS rate was 75.0%. DFS was relatively poorer for patients with advanced tumor (T) stage, lymph node (N) stage, disease stage, and vascular invasion. EBVaGC had unique clinicopathological characteristics and prognosis. Advanced T, N, and disease stages, in addition to vascular invasion, were predictive of poorer DFS. However, the efficacy of perioperative treatment of EBVaGC remains uncertain.

Identifying Predictors of Unfavorable Treatment Outcomes in Tuberculosis Patients

Objectives: In South Korea, there has been a continuous decrease in the incidence of tuberculosis (TB) attributable to a national TB elimination program; however, TB still poses a significant socioeconomic burden. This study aimed to analyze factors associated with successful TB treatment and to identify refractory patient groups with unfavorable outcomes. Methods: We analyzed anonymized data on 89,150 patients with TB provided by the Korea Disease Control and Prevention Agency. Specifically, we collected independent variables, which were categorized as individual, regional, and medical facility factors. Individual factors included age, sex, nationality, TB type, drug-resistant status, category of TB, housing type, underlying disease status, number of referrals, and smoking status. Regional factors referred to the region where the TB case was reported. Medical facility factors included the first visit to a medical facility, categorized by hospital type and the distinction between private–public mix (PPM) and non-PPM depending on the presence or absence of dedicated TB nurses. These factors were analyzed in relation to treatment success to identify refractory patient groups with unfavorable outcomes. Results: Multivariable logistic regression analysis revealed the following significant factors associated with successful TB treatment: sex, nationality, status of drug-resistant TB, category of TB, number of referrals, region of TB registry, underlying diseases, and smoking status. Specifically, compared with their relevant counterparts, male patients had a lower rate of successful treatment (adjusted odds ratio [aOR]: 0.66, reference [Ref.]: women); Korean nationals had a higher rate of treatment success (aOR: 7.20, Ref. foreign residents in Korea); resistant TB was associated with a lower rate of treatment success (aOR: 0.35, Ref.: non-resistant TB status); newly treated patients had a higher rate of treatment success (aOR: 1.75, Ref.: retreatment patient); switching hospitals once (aOR: 1.78), never (aOR: 1.41), or twice (aOR: 1.37) was associated with increased treatment success (Ref.: three or more times); having zero (aOR: 1.45), one (aOR: 1.31), or two (aOR: 1.24) underlying diseases was associated with a higher rate of treatment success (Ref. three or more underlying diseases); and past smokers (aOR: 1.40) and non-smokers (aOR: 1.35) had a higher rate of treatment success (Ref.: current smokers). Conclusions: Our study identified several factors contributing to unfavorable treatment outcomes in tuberculosis patients, including male patients, foreign residents in Korea, drug-resistant TB, retreatment patients, frequent hospital switching, multiple underlying diseases, and current smoking status. These research findings could inform the development of efficient management strategies and policies for improving the treatment success rate among patients with TB.

RAC2 as a Tumor-Suppressive Biomarker Associated with T Cell Infiltration in Breast Cancer.

Background: RAC2 is critical in regulating the homeostasis of hematopoietic stem cells. Nonetheless, its role in breast cancer (BC) remains unclear, necessitating further investigation. Methods: The expression of RAC2 in the BC and healthy tissues was acquired from The Cancer Genome Atlas. Its validity was further assessed using datasets from the gene expression omnibus database. The Tumor Immune Single-cell Hub database was used to collect and analyze the single-cell RNA sequencing datasets of BC. The diagnostic relevance of RAC2 was evaluated using receiver operating characteristic curves. Further assessment was carried out via enrichment analyses; Gene Set Analysis, immune scoring, single-cell sequencing, and immunohistochemical analysis were conducted to confirm the relationship between RAC2 expression and immune infiltration. Results: RAC2 expression was notably heightened in BC (p < 0.001). It was observed that a better prognosis was linked to heightened expression of RAC2 (p < 0.01), with the diagnostic efficacy of the marker noted to be good (area under the curve = 0.858). We found a lower percentage of protumor immune cells and a greater proportion of antitumor immune cells in the high RAC2. Our analysis revealed alterations in gene expression and an enriched network of immune pathways influenced by RAC2. Notably, cytotoxic genes, chemokines, chemokine receptors, immunostimulators, and immunosuppressive molecules positively correlated with RAC2 expression. RAC2 expression reliably predicted how patients would respond to two different therapeutic approaches in BC. Conclusions: The RAC2 was found to be a key biomarker in BC in the current study, demonstrating considerable potential as a prognostic and diagnostic marker. These results highlight the RAC2 potential to improve precision medicine strategies and treatment outcomes for patients with BC.