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PloS One 2024This study evaluated the effect of the systemic immune-inflammation index/albumin ratio (SII/ALB) on the prognosis of immunotherapy-treated patients receiving opioids.
OBJECTIVE
This study evaluated the effect of the systemic immune-inflammation index/albumin ratio (SII/ALB) on the prognosis of immunotherapy-treated patients receiving opioids.
METHODS
A retrospective analysis was conducted of 185 immunotherapy-treated patients who received opioids at Xuzhou Central Hospital from 01/09/2021 to 01/09/2023. The results of related clinical data were collected during the week before the cancer patients received immunotherapy. The SII/ALB cut-off value was determined, and the relationship between the SII/ALB and clinical pathological parameters was analyzed using the chi-square test. The effect of the SII/ALB on progression-free survival (PFS) was examined using Kaplan-Meier curves and the Cox proportional hazard model.
RESULT
The SII/ALB cut-off value was 20.86, and patients were divided into low (SII/ALB ≤ 20.86) and high (SII/ALB > 20.86) SII/ALB groups. Adverse reactions (hazard ratio [HR] = 0.108; 95% confidence interval [CI]: 0.061-0.192, P < 0.001) and the SII/ALB (HR = 0.093; 95% CI: 0.057-0.151, P < 0.001) were independent prognostic factors for PFS. Compared with the high SII/ALB group, the low SII/ALB group had longer PFS after opioid treatment (12.2 vs. 5.2 months, P < 0.001).
CONCLUSION
The SII/ALB is a potentially important prognostic parameter in immunotherapy-treated patients receiving opioids.
Topics: Humans; Female; Male; Middle Aged; Prognosis; Retrospective Studies; Analgesics, Opioid; Immunotherapy; Aged; Inflammation; Neoplasms; Adult; Kaplan-Meier Estimate; Serum Albumin; Proportional Hazards Models; Aged, 80 and over
PubMed: 38935663
DOI: 10.1371/journal.pone.0305119 -
Journal of Cancer Research and... Jun 2024Pancreatic ductal adenocarcinoma is the fourth leading cause of cancer-related deaths globally, with a five-year survival rate of only 5%.
INTRODUCTION
Pancreatic ductal adenocarcinoma is the fourth leading cause of cancer-related deaths globally, with a five-year survival rate of only 5%.
OBJECTIVES
Pancreatic ductal adenocarcinoma is often fatal because of the lack of specific early symptoms and effective early screening tools. Therefore, 80%-85% of patients are usually diagnosed in the advanced stages. This study aimed to investigate the analgesic effect of transcutaneous electrical acupoint stimulation in patients with advanced pancreatic cancer.
METHODS
Eighty patients with advanced pancreatic cancer were recruited from the Integrative Medicine Department of our hospital between June 2017 and October 2018 and randomly divided into the experimental group (n = 40) and the control group (n = 40). The experimental group received transcutaneous electrical acupoint stimulation combined with analgesic medication for 3 consecutive days, while the control group received only analgesic medication. The pain scores of the two groups before and after intervention were compared.
RESULTS
The mean pain severity score was significantly lower in the experimental group than in the control group on day 1 (P < 0.001), day 2 (P < 0.001), day 3 (P = 0.005), and day 4 (P = 0.043).
CONCLUSION
Transcutaneous electrical acupoint stimulation therapy effectively alleviates the pain of patients with advanced pancreatic cancer with a high degree of safety and minimal adverse effects, and is worthy of clinical application.
PubMed: 38935575
DOI: 10.4103/jcrt.jcrt_2172_23 -
MMWR. Morbidity and Mortality Weekly... Jun 2024In 2022, 81,806 opioid-involved overdose deaths were reported in the United States, more than in any previous year. Medications for opioid use disorder (OUD),...
In 2022, 81,806 opioid-involved overdose deaths were reported in the United States, more than in any previous year. Medications for opioid use disorder (OUD), particularly buprenorphine and methadone, substantially reduce overdose-related and overall mortality. However, only a small proportion of persons with OUD receive these medications. Data from the 2022 National Survey on Drug Use and Health were applied to a cascade of care framework to estimate and characterize U.S. adult populations who need OUD treatment, receive any OUD treatment, and receive medications for OUD. In 2022, 3.7% of U.S. adults aged ≥18 years needed OUD treatment. Among these, only 25.1% received medications for OUD. Most adults who needed OUD treatment either did not perceive that they needed it (42.7%) or received OUD treatment without medications for OUD (30.0%). Compared with non-Hispanic Black or African American and Hispanic or Latino adults, higher percentages of non-Hispanic White adults received any OUD treatment. Higher percentages of men and adults aged 35-49 years received medications for OUD than did women and younger or older adults. Expanded communication about the effectiveness of medications for OUD is needed. Increased efforts to engage persons with OUD in treatment that includes medications are essential. Clinicians and other treatment providers should offer or arrange evidence-based treatment, including medications, for patients with OUD. Pharmacists and payors can work to make these medications available without delays.
Topics: Humans; United States; Adult; Middle Aged; Male; Female; Opioid-Related Disorders; Young Adult; Adolescent; Buprenorphine; Aged; Opiate Substitution Treatment; Methadone
PubMed: 38935567
DOI: 10.15585/mmwr.mm7325a1 -
Archivio Italiano Di Urologia,... Jun 2024The management of chronic prostatitis/ chronic pelvic pain syndrome type III (CP/CPPS) has been always considered complex due to several biopsychological factors...
OBJECTIVE
The management of chronic prostatitis/ chronic pelvic pain syndrome type III (CP/CPPS) has been always considered complex due to several biopsychological factors underlying the disease. In this clinical study, we aimed to evaluate the efficacy of the treatment with Palmitoylethanolamide, Epilobium and Calendula extract in patients with CP/CPPS III.
MATERIALS AND METHODS
From June 2023 to July 2023, we enrolled 45 consecutive patients affected by CP/CPPS type III in three different institution. We included patients aged between 18 and 75 years with symptoms of pelvic pain for 3 months or more before the study, a total National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) score ≥ 12 point and diagnosed with NIH category III, according to 4-glass test Meares-Stamey test. Patients were then allocated to receive rectal suppositories of PEA, Epilobium and Calendula, 1 suppository/ die for 1 month. All patients have been tested with standard urinalysis in order to assess urinary leukocytes (U-WBC). The primary endpoint of the study was the reduction of NIHCPSI. The secondary outcomes were the change of peak flow, post-void residual (PVR), IIEF-5, VAS score, PSA and decrease of U-WBC.
RESULTS
A total of 45 patients concluded the study protocol. At baseline, the median age of all the patients included in the cohort was 49 years, the median PSA was 2.81 ng/ml, the median NIH-CPSI was 18.55, the median IIEF-5 was 18.27, the median U-WBC was 485.3/mmc, the median VAS score was 6.49, the median PVR was 26.5 ml and the median peak flow was 16.3 ml/s. After 1 month of therapy we observed a statistically significant improvement of NIH-CPSI, U-WBC, PSA, IIEF-5, peak flow, PVR and VAS.
CONCLUSIONS
In this observational study, we showed the clinical efficacy of the treatment with PEA, Epilobium and Calendula, 1 suppository/die for 1 month, in patients with CP/CPPS III. The benefits of this treatment could be related to the reduction of inflammatory cells in the urine that could imply a reduction of inflammatory cytokines. These results should be confirmed in further studies with greater sample size.
Topics: Humans; Male; Middle Aged; Adult; Prostatitis; Suppositories; Amides; Aged; Palmitic Acids; Treatment Outcome; Young Adult; Ethanolamines; Plant Extracts; Epilobium; Calendula; Adolescent; Chronic Disease; Pelvic Pain
PubMed: 38934521
DOI: 10.4081/aiua.2024.12582 -
Heliyon Jun 2024Acupuncture may be effective in treating tension-type headache (TTH). The durability of its effects after treatment completion remains inconclusive.
BACKGROUND
Acupuncture may be effective in treating tension-type headache (TTH). The durability of its effects after treatment completion remains inconclusive.
METHODS
We searched multiple databases and references from previous reviews for randomized controlled trials (RCTs) which investigated the effectiveness of acupuncture for TTH. We assessed the methodological quality of RCTs using the Cochrane Risk of Bias 2.0 (RoB 2) tool. Primary outcome was response rate, defined as the proportion of participants who reported at least a 50% reduction in monthly headache days from baseline after completion of treatment. Secondary outcomes included headache days, headache intensity, and analgesic use. Safety outcomes were also evaluated.
RESULTS
A total of seven RCTs involving 3,221 participants with frequent episodic and chronic TTH were included. Individuals receiving acupuncture reported a significantly higher response rate versus sham acupuncture (SA) immediately and at 1-6 months after completion of treatment (<0.05). Compared with SA, post-treatment results of headache days and headache intensity appeared consistent on the whole, showing associations favoring acupuncture. However, no significant reduction in analgesic use was found post-treatment. Acupuncture showed no superiority over physical training or relaxation training in headache days and headache intensity. Moreover, no serious adverse events associated with acupuncture were reported.
CONCLUSION
Limited evidence suggested that acupuncture might provide durable post-treatment effects in the management of frequent episodic and chronic TTH for up to 6 months compared with SA,with no severe treatment-related adverse events reported.
PubMed: 38933960
DOI: 10.1016/j.heliyon.2024.e32174 -
IBRO Neuroscience Reports Dec 2024First-line pharmacotherapy for peripheral neuropathic pain (NP) of diverse pathophysiology consists of antidepressants and gabapentinoids, but only a minority achieve...
First-line pharmacotherapy for peripheral neuropathic pain (NP) of diverse pathophysiology consists of antidepressants and gabapentinoids, but only a minority achieve sufficient analgesia with these drugs. Opioids are considered third-line analgesics in NP due to potential severe and unpredictable adverse effects in long-term use. Also, opioid tolerance and NP may have shared mechanisms, raising further concerns about opioid use in NP. We set out to further elucidate possible shared and separate mechanisms after chronic morphine treatment and oxaliplatin-induced and diabetic polyneuropathies, and to identify potential diagnostic markers and therapeutic targets. We analysed thermal nociceptive behaviour, the transcriptome of dorsal root ganglia (DRG) and the metabolome of cerebrospinal fluid (CSF) in these three conditions, in rats. Several genes were differentially expressed, most following oxaliplatin and least after chronic morphine treatment, compared with saline-treated rats. A few genes were differentially expressed in the DRGs in all three models (e.g. and ). Some, e.g. were differentially expressed in both diabetic and oxaliplatin models. Other differentially expressed genes were associated with nociception, inflammation, and glial cells. The CSF metabolome was most significantly affected in the diabetic rats. Interestingly, we saw changes in nicotinamide metabolism, which has been associated with opioid addiction and withdrawal, in the CSF of morphine-tolerant rats. Our results offer new hypotheses for the pathophysiology and treatment of NP and opioid tolerance. In particular, the role of nicotinamide metabolism in opioid addiction deserves further study.
PubMed: 38933596
DOI: 10.1016/j.ibneur.2024.05.006 -
Viruses Jun 2024The genomes of positive-sense (+) single-stranded RNA (ssRNA) viruses are believed to be subjected to a wide range of RNA modifications. In this study, we focused on the...
The genomes of positive-sense (+) single-stranded RNA (ssRNA) viruses are believed to be subjected to a wide range of RNA modifications. In this study, we focused on the chikungunya virus (CHIKV) as a model (+) ssRNA virus to study the landscape of viral RNA modification in infected human cells. Among the 32 distinct RNA modifications analysed by mass spectrometry, inosine was found enriched in the genomic CHIKV RNA. However, orthogonal validation by Illumina RNA-seq analyses did not identify any inosine modification along the CHIKV RNA genome. Moreover, CHIKV infection did not alter the expression of ADAR1 isoforms, the enzymes that catalyse the adenosine to inosine conversion. Together, this study highlights the importance of a multidisciplinary approach to assess the presence of RNA modifications in viral RNA genomes.
Topics: Chikungunya virus; Humans; RNA, Viral; RNA Processing, Post-Transcriptional; Transcriptome; Genome, Viral; Chikungunya Fever; Inosine; RNA-Binding Proteins; Adenosine; Adenosine Deaminase
PubMed: 38932237
DOI: 10.3390/v16060945 -
Viruses May 2024(1) Background: Geriatric patients are at high risk of complications of Coronavirus disease-2019 (COVID-19) and are good candidates for antiviral drugs. (2) Methods: A...
(1) Background: Geriatric patients are at high risk of complications of Coronavirus disease-2019 (COVID-19) and are good candidates for antiviral drugs. (2) Methods: A retrospective study of electronic health records (EHRs) aiming to describe antiviral (nirmatrelvir and ritonavir (nirmatrelvir/r) or remdesivir) use, drug-drug interactions (DDIs) and adverse drug reactions (ADRs) in elderly patients (75 and over), hospitalized with mild-to-moderate COVID-19 between July 2022 and June 2023. (3) Results: Out of 491 patients (mean age: 86.9 years), 180 (36.7%) received nirmatrelvir/r, 78 (15.9%) received remdesivir, and 233 (47.4%) received no antiviral therapy. No association was found between the choice of antiviral and the demographic or medical data. No serious ADR was observed. Nirmatrelvir/r dosage adjustment was inadequate in 65% of patients with renal impairment. In total, 128 patients (71%) on nirmatrelvir/r had potential pharmacokinetic DDIs, with 43 resulting in a possibly related ADR. In the remdesivir group, pharmacodynamic DDIs were more frequent, with QTc prolongation risk in 56 patients (72%). Only 20 patients underwent follow-up ECG, revealing QTc prolongation in 4. (4) Conclusions: There is an underutilization of antivirals despite their justified indications. Nirmatrelvir/r dosage was rarely adjusted to renal function. Dose adjustments and closer monitoring are needed due to the high risk of drug interactions.
Topics: Humans; Antiviral Agents; Female; Male; Aged, 80 and over; Retrospective Studies; COVID-19 Drug Treatment; Alanine; Adenosine Monophosphate; SARS-CoV-2; Aged; Ritonavir; Drug Interactions; COVID-19; Adenosine
PubMed: 38932157
DOI: 10.3390/v16060864 -
Pharmaceutics May 2024Acemetacin (ACM) is a new non-steroidal anti-inflammatory drug with anti-inflammatory, analgesic, and antipyretic effects. However, the poor water solubility and...
Acemetacin (ACM) is a new non-steroidal anti-inflammatory drug with anti-inflammatory, analgesic, and antipyretic effects. However, the poor water solubility and gastrointestinal side effects limit its use. Recently, the co-amorphous (CAM) strategy has attracted great interest to improve solubility for poorly water-soluble drugs, and basic amino acids have the potential to protect the gastrointestinal tract. In order to develop a highly efficient and low-toxic ACM formulation, we prepared ACM CAM systems, with basic amino acids (lysine, arginine, and histidine) as co-formers, using a cryo-milling method. The solid-state behaviors of the ACM CAM systems were characterized by polarizing light microscopy, differential scanning calorimetry, and powder X-ray diffraction. Fourier transform infrared spectroscopy and molecular docking were carried out to understand the formation mechanism. Moreover, the gastro-protective effects of ACM CAM systems were evaluated in a rat gastric ulcer model. The results demonstrated that the CAM systems improved the dissolution rates of ACM compared with the neat amorphous counterpart. Furthermore, ACM CAM systems are significantly effective in mitigating the ACM-induced gastric ulcer in rats, and the ulcer inhibition rates were almost 90%. More importantly, this study provided a useful method for mitigating drug-induced gastrointestinal damage and broadened the applications of drug-amino acid CAM systems.
PubMed: 38931867
DOI: 10.3390/pharmaceutics16060745 -
Pharmaceuticals (Basel, Switzerland) Jun 2024Neuropathic pain (NP) is a common type of chronic pain caused by a lesion or disease of the somatosensory nervous system. This condition imposes a considerable economic...
Neuropathic pain (NP) is a common type of chronic pain caused by a lesion or disease of the somatosensory nervous system. This condition imposes a considerable economic burden on society and patients. Daphnetin (DAP) is a natural product isolated from a Chinese medicinal herb with various pharmacological activities, such as anti-inflammatory and analgesic properties. However, the underlying mechanisms of these effects are not fully understood. In the present study, we aimed to investigate DAP's anti-inflammatory and analgesic effects and explore the underlying mechanisms of action. The NP model was established as chronic constrictive injury (CCI) of the sciatic nerve, and pain sensitivity was evaluated by measuring the mechanical withdrawal threshold (MWT) and thermal withdrawal threshold (TWT). The activation of microglia in the spinal dorsal horn was measured via immunofluorescence staining. Protein levels were measured using a western blot assay. Using a mass-spectrometry proteomics platform and an LC-MS/MS-based metabolomics platform, proteins and metabolites in spinal cord tissues were extracted and analyzed. DAP treatment ameliorated the MWT and TWT in CCI rats. The expression of IL-1β, IL-6, and TNF-α was inhibited by DAP treatment in the spinal cords of CCI rats. Moreover, the activation of microglia was suppressed after DAP treatment. The elevation in the levels of P2X, IRF8, IRF5, BDNF, and p-P38/P38 in the spinal cord caused by CCI was inhibited by DAP. Proteomics and metabolomics results indicated that DAP ameliorated the imbalance of glycerophospholipid metabolism in the spinal cords of CCI rats. DAP can potentially ameliorate NP by regulating microglial responses and glycerophospholipid metabolism in the CCI model. This study provides a pharmacological justification for using DAP in the management of NP.
PubMed: 38931456
DOI: 10.3390/ph17060789