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Objective To conduct signal mining of adverse events(AEs)of allopurinol and febuxostat based on FAE-RS database,and to explore their potential drug risks and promote rational and safe clinical drug use.Methods The adverse event report data of febuxostat and allopurinol in 22 quarters from the first quarter of 2017 to the second quarter of 2022 were ex-tracted from FAERS database,and the signal mining of febuxostat and allopurinol adverse events(AE)was carried out using ROR method and PRR method.Results There were 5 060 AE reports for allopurinol,concentrated in patients aged≥60 years,in-volving 25 items of system organ classification(SOC),mainly in skin and subcutaneous tissue diseases(40.01%).It was found that 12 SOC categories were not mentioned in the instructions.For febuxostat,there were 905 AE reports,involving 17 SOC items,mainly in cardiac organ diseases(40.17%),and 2 items were not involved in the instructions.Allopurinol and febuxostat were as-sociated with infection and infectious diseases(5.51%,0.49%)and hepatobiliary diseases(5.35%,0.87%),However,these as-sociations were included in the instructions of allopurinol.Allopurinol was associated with the reproductive system and breast dis-eases(0.55%),pregnancy,puerperium and perinatal conditions(0.03%),but febuxostat was not found to be involved in the a-bove SOC.Conclusion The inclusion of adverse reactions in the instructions for allopurinol is relatively inadequate compared to buprostat,and the newly discovered involvement of systemic organs and AE can provide a reference for improving allopurinol in-structions.This study found that allopurinol and febuxostat allopurinol and febuxostat involved system differences,which can pro-vide reference for clinical individualized treatment.
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【Objective】 To investigate the correlation between heart rate variability (HRV) and the degree of nervousness before blood donation. 【Methods】 The psychological state of 253 blood donors before blood donation was assessed by the self-rating anxiety scale (SAS) and the degree of nervousness and their HRV were measured. The correlation between the SAS score, the degree of nervousness and the HRV parameters was analyzed, and the differences were compared among different types of donors by multivariate linear regression. 【Results】 A total of 247 blood donors were included in the study. Five HRV parameters in blood donors aged 18-24 were higher than in those aged 25 years and above(all P<0.05), and the anxiety level was higher in female donors(SAS score 41-46) than in males(SAS score 35-43)(P<0.001); the pre-donation SAS score was consistent with the assessment of the tension level (r=0.970, P<0.001); the pre-donation tension level and the SAS score were all significantly negatively correlated with VLF in HRV parameters(r=0.179, P=0.005), and the associations were independent of confounders such as age, body mass index and gender (P<0.05). 【Conclusion】 Compared with SAS and tension assessment, HRV is more objective, and can be used as one of the tests for assessing the tension level of blood donors. The inclusion of HRV in the routine screening of blood donors deserves further study for its application in assessing the anxiety level of blood donors before blood donation, identifying people prone to blood donation-related vasovagal reaction (DRVR), preventing and reducing the risk of DRVR, and improving the safety of blood donation.
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Objective:To investigate the correlations of urinary adverse reactions with dose to the bladder and urethra during external pelvic irradiation for locally advanced cervical cancer.Methods:This study retrospectively collected relevant dosimetric parameters and urinary symptoms, such as frequent, urgent, and painful urination, from locally advanced cervical cancer patients treated with external pelvic irradiation in the Department of Oncology, Affiliated Hospital of Guizhou Medical University. The dosimetric parameters examined in this study included the maximum, minimum, and mean doses to bladder and urethra (i.e., Dmax, Dmin and Dmean), mean doses received in an area of 0.1, 1, and 2 cm 3 around the planning target volume, D0.1 cm 3, D1 cm 3, D2 cm 3, and percentages of irradiated volumes in the whole organ volume under doses of 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 Gy, V5 Gy, V10 Gy, V15 Gy, V20 Gy, V25 Gy, V30 Gy, V35 Gy, V40 Gy, V45 Gy, V50 Gy. Then the correlations between urinary symptoms and these dosimetric parameters were analyzed using the independent-sample t-test and the Logistic regression model. Results:The median volumes of bladder and urethra were 294.8 and 4.71 cm 3, respectively. Patients were divided into two groups based on the median division. The univariate analysis showed that urethral Dmax, Dmin, Dmean, V5 Gy, V10 Gy, V15Gy, V20 Gy, V25 Gy, V30 Gy, V35 Gy, V40 Gy, V45 Gy and V50 Gy correlated with urinary complications ( t = 14.30, 21.65, 32.19, 33.36, 16.62, 17.91, 21.52, 20.11, 12.27, 37.25, 30.18, 36.24 and 21.98, P<0.05). The multivariate analysis further indicates that urethral D2 cm 3, V20 Gy, V40 Gy and Bladder V40 Gy, D1 cm 3, D2 cm 3 were independent predictors of grade 2 urinary adverse reactions ( P<0.05). Conclusions:This study reported the correlations of relevant dosimetric parameters of urethra with urinary toxicity during external pelvic irradiation. It holds that urethral D2 cm 3, V20 Gy and V40 Gy should be restricted to minimize the risks of grade 2 urinary complications.
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Adverse reactions commonly associated with apalutamide include hot flashes, fatigue, joint pain, rash, hypertension, and anemia. Apalutamide-induced agranulocytosis is relatively rare. In this paper, we reported a case with metastatic hormone-sensitive prostate cancer who developed agranulocytosis after taking apalutamide for one month. The patient’s neutrophil count returned to normal with appropriate supportive therapy, and no significant decrease in neutrophil count was observed during 10 months of follow-up after discharge.
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OBJECTIVE To explore the risk signals of Fluocinolone acetonide intravitreal implants and promote safe and rational drug use for patients. METHODS Based on the data from the Hainan Province Franchised Drug Adverse Reaction Monitoring Subsystem (hereinafter referred to as the “Franchised Drug Monitoring System”) and the FDA Adverse Event Reporting System (FAERS), the adverse drug reaction (ADR)/adverse drug event (ADE) reports of Fluocinolone acetonide intravitreal implants were coded by using system organ classification and preferred terminology, and relevant patient information was collected. Risk signal mining was carried out by using the reporting odds ratio (ROR) method and the comprehensive standards method of the UK Medicines and Healthcare Products Regulatory Agency (hereinafter referred to as the “MHRA method”). RESULTS Among the 72 reports of Fluocinolone acetonide intravitreal implants received by the Franchised Drug Monitoring System, the ratio of male to female was 1∶1.4, the patient’s age was mainly distributed between 18 and 64 years old; ADR/ADE affected 5 systemic organs, with eye organ diseases accounting for 87.7%; among them, there were 9 new and general ADR reports (12.5%) and 4 severe ADR reports (5.6%); ROR method and MHRA method both identified three risk signals: cataracts, glaucoma, and high intraocular pressure. Among the 244 reports received by the FAERS database, the ratio of male to female was 1∶1.5; ADR/ADE damage affected 10 systemic organs, with 46.1% suffering from various injuries, poisoning, and operational complications, and 32.0% suffering from product problems; there were 20 severe ADR reports (8.2%); ROR method and MHRA method both identified 19 risk signals, including implantation complications, medication system issues, etc. CONCLUSIONS When using Fluocinolone acetonide intravitreal implants in clinical practice, in addition to paying attention to eye ADR/ADE such as high intraocular pressure, cataracts, and glaucoma, attention should also be paid to the potential risks caused by ADE due to product quality and unreasonable use.
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Glucagon-like peptide-1 receptor agonists (GLP-1RAs) have been widely used in diabetes and obese people in recent years, and they have also caused a series of adverse reactions, the most important of which is digestive system-related adverse reactions. The adverse reactions of the digestive system associated with GLP-1RAs involve the gastrointestinal, pancreatic, and biliary tracts; among them, nausea, vomiting, constipation, and diarrhea are the most common adverse reactions, which are the main reasons for drug withdrawal. The incidence of pancreatic and biliary system diseases is low, but there is no research evidence to exclude their association with GLP-1RAs. Tirzepatide appears on the market relatively late, and its safety still lacks sufficient real-world data. Medical staff should adopt active dietary guidance strategies for patients and strengthen medication education to help patients actively prevent and scientifically respond to adverse reactions in the digestive system.
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ObjectiveTo investigate the effects of probiotics combined with bismuth quadruple therapy (BQT) on clinical efficacy、gastrointestinal adverse reactions and intestinal flora in Helicobacter pylori (HP) positive patients. MethodsThe patients who were positive for HP from May 2023 to July 2023 in the department of gastroenterology of Shanghai first people's hospital were randomly divided into2 groups with 40 people in each group. The probiotic group was given 2 weeks of quadruple therapy with probiotics and standard BQT, followed by 4 weeks of oral probiotics after quadruple discontinuation. The placebo group was given 2 weeks of probiotic placebo and standard BQT, followed by 4 weeks of oral probiotic placebo. 13C urea breath test was used to evaluate the clinical efficacy, gastrointestinal symptoms rating Scale was used to evaluate the gastrointestinal adverse reactions of patients before and after the intervention, and microbial diversity 16S rDNA sequencing technology was used to detect the level of intestinal flora of patients before and after the intervention. ResultsThere was no significant difference in the eradication rate between the two groups (P>0.05). Before the intervention, there was no significant difference in the scores of the gastrointestinal symptom rating scale between the probiotic group and the placebo group. After the intervention, patients in the probiotic group had significantly lower pain scores on acid reflux (1.10±0.30 vs 1.35±0.53, P<0.05) and stomach or abdominal hunger than in the placebo group (1.07±0.26 vs 1.30±0.52, P<0.05). Through the before-and-after comparison of the probiotic group, the scores of abdominal pain (1.24±0.44 vs 1.58±0.71, P<0.05), stomach or abdominal hunger (1.07±0.26 vs 1.27±0.45, P<0.05) and dry and hard stool (1.24±0.49 vs 1.48±0.75,P<0.05) were significantly lower in the probiotic group than before the intervention in the probiotic group. ConclusionProbiotics combined with BQT can improve the gastrointestinal adverse reactions and intestinal flora disorders in the process of quadruple drug therapy, but it does not improve the eradication rate of HP.
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ObjectiveTo observe the clinical efficacy of modified Yigongsan combined with multi-enzyme tablets and bifidobacterium triple live powder on infantile anorexia with spleen-stomach Qi deficiency syndrome. MethodA total of 112 infantile patients anorexia with spleen-stomach Qi deficiency syndrome treated at Hebei Provincial Hospital of Traditional Chinese Medicine from January 2022 to June 2023 were enrolled and divided into a control group and an observation group, with 56 cases in each group, according to a random number table. Children in the control group were treated with multi-enzyme tablets and Bifidobacterium triple live powder, while those in the observation group were treated with modified Yigongsan in addition to the treatment in the control group. During the study, one case dropped out in the control group and two cases dropped out in the observation group. The clinical efficacy of the two groups of children was compared, including changes in traditional Chinese medicine (TCM) syndrome scores (main symptoms, secondary symptoms, tongue, and pulse), time to restore normal food intake, and increase in body weight. Changes in calcium, iron, zinc levels, hemoglobin, and albumin levels before and after treatment, as well as changes in gastrointestinal hormones such as gastrin and motilin, vasoactive intestinal peptide, somatostatin, neuropeptide Y, orexin, and leptin, were observed. The occurrence of adverse reactions in the two groups of children during the study was also recorded. ResultThe total effective rate of children in the control group after treatment was 85.19% (46/54), while that in the observation group was 98.15% (53/54) (χ2 =5.939, P<0.05). Compared with the control group, the time for food intake to return to normal in the observation group was shorter, and the increase in body weight was greater (P<0.05). Compared with the results before treatment, the TCM syndrome scores (main symptoms, secondary symptoms, tongue, and pulse) in both groups of children significantly decreased, while the levels of calcium, iron, zinc, hemoglobin, albumin, gastrin, motilin, neuropeptide Y, and orexin increased, and the levels of vasoactive intestinal peptide, somatostatin, and leptin decreased (P< 0.01). Compared with the control group after treatment, the improvement in the above indicators in the observation group was more significant (P<0.01). The incidence of adverse reactions in the two groups of children during the treatment period was similar, and the difference was not statistically significant. ConclusionModified Yigongsan combined with multi-enzyme tablets and Bifidobacterium triple live powder is highly effective in treating infantile anorexia (spleen-stomach Qi deficiency syndrome). After treatment, symptoms of the children were improved,appetite and food intake increased, gastrointestinal function was improved, body weight increased, and adverse reactions were few, indicating that the treatment was safe and reliable.
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Objective To investigate the effect of intensive phototherapy for neonatal hyperbilirubinemia on cellular immune function and short-term immune-related adverse effects.Methods Totally 180 infants with hyperbilirubi-nemia were treated with different light intensity,the efficacy,cellular immune function and immune adverse effects were followed up for six months after discharge.Results After phototherapy,serum interleukin-6(IL-6)in both groups were decreased and CD4+(%)and CD4+/CD8+were increased than that before phototherapy.The decrease rate of total bilirubin in the intensive phototherapy group was significantly faster than that in the conventional photo-therapy group,at the same time,the total duration of phototherapy and hospital stay were significantly shorter than that in the conventional phototherapy group(P<0.05).No statistical significance in the incidence of diarrhea,rash,fever and hypo-calcemia during hospitalization and no immune-related adverse effects in 6 months after discharge were recorded.Conclusions Compared with conventional phototherapy,intensive phototherapy reduces serum bilirubin level more quickly and shorten the duration of phototherapy and hospital stay.No common adverse effects nor immune-related adverse effects are recorded during hospitalization and the period of six months after discharge.
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Objective To investigate the effect of right stellate ganglion block(SGB)on postoper-ative shoulder pain in patients receiving laparoscopic cholecystectomy(LC).Methods A total of 104 pa-tients scheduled for LC from April to August 2022,32 males and 72 females,aged 18-64 years,ASA phys-ical status Ⅰ orⅡ,were selected and randomized into two groups:the stellate ganglion block group(group S,n = 51)and the control group(group C,n = 53).Immediately after intubation,0.2%ropivacaine 4 ml was used for ultrasound-guided right SGB in group S,and saline 4 ml was injected at the same site in group C.The number of cases of post-laparoscopic shoulder pain(PLSP)and the duration of PLSP were re-corded within 48 hours after operation.The VAS pain scores of PLSP were recorded to assess the level of PLSP immediately after operation(T1),2 hours after operation(T2),6 hours after operation(T3),12 hours after operation(T4),24 hours after operation(T5),and 48 hours after operation(T6).The number of effective compressions of the PCIA pump and the salvage analgesia were recorded.The adverse reactions such as nausea,vomiting,and abdominal distension were recorded.Results The incidence of PLSP and the rate of patients with PLSP lasting more than 10 hours in group S was significantly lower than those in group C(P<0.05),and the degree of PLSP in group S was significantly lower than that in group C at T3-T5(P<0.05).The number of effective compressions of the PCIA pump and the salvage analgesia rate in group S was significantly lower than those in group C(P<0.05).The incidence of nausea in group S was significantly lower than that in group C(P<0.05).Conclusion Right stellate ganglion block can reduce the incidence of PLSP in patients receiving LC,relieve the pain degree of PLSP,and reduce the incidence of adverse reactions.
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Objective To investigate the relationship between cytochrome P450 3A5*3(CYP3A5*3)gene polymorphism and adverse reactions of apatinib monotherapy in advanced gastric cancer patients.Methods A total of 86 patients with advanced gastric cancer who received apatinib monotherapy at Nanjing First Hospital from January 2020 to June 2022 were selected,and 2 ml of peripheral venous blood from patients was collected.The genotype of CYP3A5*3 was identified using PCR-RFLP combined sequencing method,and its correlation with adverse reactions was analyzed by apatinib.Results Among the 86 patients,there were 29 cases of mutant heterozygous genotype(AG genotype)and 51 cases of mutant homozygous genotype(GG genotype),with a mutation type accounting for 93.02%.The incidence of hypertension and leukopenia in patients with the CYP3A5*3 GG genotype was significantly higher than in patients with the AA+AG genotype(χ2=6.154,6.947,P=0.043,0.027).Other adverse reactions related to apatinib treatment were not found to be associated with the CYP3A5*3 genotype(P>0.05).In addition,no correlation was found between severe adverse reactions and the CYP3A5*3 genotype(P>0.05).Conclusion The CYP3A5*3 GG genotype significantly increased the risk of hypertension and leukopenia caused by apatinib monotherapy,and no correlation was found with the risk of serious adverse reactions.
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Paridis Rhizoma possesses the functions of clearing heat and detoxifying, alleviating swelling and relieving pain, cooling the liver and calming the convulsion. Saponins are the main active components of Paridis Rhizoma. Studies have shown that total saponins in Paridis Rhizoma have obvious inhibitory effect on solid tumors such as breast cancer, lung cancer, gastric cancer, and liver cancer and non-solid tumors such as leukemia. The saponins may exert the anti-tumor effects by inhibiting the proliferation, migration, and invasion of tumor cells, regulating cell cycle, inducing apoptotic and non-apoptotic death pathways, and regulating metabolism and tumor microenvironment. Furthermore, total saponins in Paridis Rhizoma showed anti-inflammatory, antioxidant, antimicrobial, hemostatic, and uterus-contracting activities. At the same time, they may induce apoptosis of normal cells, inflammation and oxidative stress, and metabolic disorders. In recent years, the reports of liver injury, reproductive injury, gastrointestinal injury, hemolysis, and other adverse reactions caused by total saponins in Paridis Rhizoma have been increasing. Pharmacokinetic studies have shown that there are significant differences in the metabolism of total saponins in Paridis Rhizoma administrated in different ways. Injection has a fast clearance rate, while oral administration may have hepatoenteric circulation. Meanwhile, due to the low solubility and activation of P-glycoprotein (P-gp) molecular pump, the prototype absorption, intestinal permeability, and recovery rate of total saponins in Paridis Rhizoma are poor, which affects the bioavailability. The bioavailability can be improved to some extent by preparing new dosage forms or new drug delivery systems with advanced technology. This paper reviews the pharmacological effect, pharmacokinetics, and adverse reactions of Rhizoma Paridis total saponins by searching the China National Knowledge Infrastructure (CNKI), VIP, and Web of Science with ''Rhizoma Paridis total saponins'' as the keywords, hoping to provide references for the research, development, and clinical application of such components.
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Objective@#To compare the recurrence rates between 755 nm Q-switched alexandrite laser (QSAL) treatment and surgical excision of oral melanotic macules (OMM).@*Methods@#This study was reviewed and approved by the Ethics Committee, and informed consent was obtained from the patients. A retrospective cohort study was designed to collect demographic and clinical characteristics and follow-up data from patients with OMM. Patients who received QSAL or surgical excision in the Department of Oral Medicine, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine from January 2019 to August 2021 were included. The one-year recurrence rate was investigated as the primary outcome. Long-term adverse reaction rates were investigated as safety indicators. Kaplan-Meier analyses were performed to analyze the recurrence-free rates between the groups.@*Results@#A total of 57 patients were enrolled in this study. 16 patients underwent surgical excision, and 41 underwent QSAL. The baseline demographic and clinical characteristics between the groups were not significantly different. No recurrence (0%) of OMM was observed in the surgical excision group, while in the QSAL group, the macule recurred in 12 patients (29.27%). The average duration of recurrence was 6.08 months after treatment. Recurrence was not found to be associated with smoking (P = 1.000), gastrointestinal polyps (P = 1.000), longitudinal melanonychia (P = 0.187), family history (P = 0.552), treatment sessions (P = 0.567) or multiple macule lesions (P = 0.497). Compared with treatment with surgical excision, the odds ratio of recurrence for treatment with QSAL was 4.41, with a 95% confidence interval of 1.27-15.24 (P = 0.020). In the surgical excision group, 3 patients (18.75%) reported depressions and scars on the lesion, while no long-term adverse reactions (0%) were reported in the QSAL group (P = 0.019).@*Conclusion@#Compared with surgical excision, the advantage of QSAL is the low long-term adverse reaction rate, while the disadvantage is the relatively high one-year recurrence rate. It is necessary to communicate the advantages and disadvantages of the two methods with OMM patients to assist in clinical decision-making.
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Objective To contrast the efficacy and safety of immune checkpoint inhibitor(ICI)combined with radiochemotherapy and concomitant radiochemotherapy in the treatment of advanced esophageal cancer.Methods The clinical data of 67 patients with advanced esophageal cancer who were treated in the Second Hospital of Anhui Medical University from January 2019 to January 2023 were retrospectively analyzed.Patients were divided into combination group(n=35)and radiochemotherapy group(n=32)according to different treatment plans.Progress free survival(PFS),objective remission rate(ORR),disease control rate(DCR)and adverse reactions were compared between two groups.Results The median PFS in combination group was significantly longer than that in radiochemotherapy group(12.6 months vs.6.3 months,χ2=16.288,P<0.001).ORR in combination group was significantly higher than that in radiochemotherapy group(54.3%vs.21.9%,P=0.011).DCR in combination group was significantly higher than that in radiochemotherapy group(77.1%vs.53.1%,P=0.045).The incidence of treatment-related adverse reactions and radiochemotherapy-related adverse reactions in combination group were significantly lower than those in radiochemotherapy group(P<0.05).There were 11 cases of immune-related adverse reactions in combination group,all of which were grade 1-2 adverse reactions.Conclusion ICI combined with radiochemotherapy can improve the curative effect of patients with advanced esophageal cancer,and the adverse reactions are acceptable.
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Osteoarthritis (OA) is a chronic degenerative joint disease and the most common type of arthritis. It involves almost any joint and can lead to chronic pain and disability. In the late 19th century, Roentgen discovered X-rays, and then began to use radiotherapy to treat tumors. In the 1980s, Luckey thought that low-level radiation (LDRT) might be beneficial to biology, and it was gradually applied to the treatment of some diseases. This paper introduces the epidemiology, risk factors, clinical manifestations and treatment methods of OA, points out that the cartilage injury and the important effect of synovial inflammation in the pathogenesis of OA, namely when the homeostasis of articular cartilage are destroyed, synthetic metabolism and catabolism imbalances, cartilage cells damaged their breakdown products consumed by synovial cells. Synovial cells and synovial macrophages secrete proinflammatory cytokines, metalloproteinases and proteolytic enzymes, leading to cartilage matrix degradation and chondrocyte damage, which aggravates synovial inflammation and cartilage damage, forming a vicious cycle. The possible mechanism and clinical research progress of LDRT in alleviating OA are discussed. LDRT can regulate inflammatory response, inhibit the production of pro-inflammatory cytokines, and promote the production of anti-inflammatory cytokines, thereby achieving anti-inflammatory effect. Studies have shown that after irradiation, the expression of inducible nitric oxide synthase (iNOS) was decreased, the release of reactive oxygen species (ROS) and the production of superoxide were inhibited, the anti-inflammatory phenotype of macrophages was differentiated from M1 to M2, the inflammatory CD8+ T cells were transformed into CD4+ T cells, and the number of dendritic cells (DC) was significantly reduced. LDRT inhibit the production of proinflammatory factors in leukocytes, reduce their recruitment and adhesion, and down-regulate the expression levels of cell adhesion molecules such as selectin, intercellular adhesion molecule (ICAM) and vascular endothelial cell adhesion molecule (VCAM). LDRT can regulate endothelial cells, stimulate endothelial cells to produce a large amount of TGF-β1, reduce the adhesion of endothelial cells to peripheral blood mononuclear cells (PBMC), and contribute to the anti-inflammatory effect of LDRT. It also exerted anti-inflammatory effects by regulating mitochondrial growth differentiation factor 15 (GDF15). After low-level radiation, the MMP-13 (matrix metalloproteinases-13) and the ADAMTS5 (recombinant a disintegrin and metalloproteinase with thrombospondin-5) decreased, the Col2a1 (collagen type 2) increased in chondrocytes. In the existing clinical studies, most patients can achieve relief of joint pain and recovery of joint mobility after irradiation, and the patients have good feedback on the efficacy. The adverse reactions (acute reactions and carcinogenic risks) caused by LDRT in the treatment of OA are also discussed. During the treatment of OA, a few patients have symptoms such as redness, dryness or itching at the joint skin, and the symptoms are mild and do not require further treatment. Patients are thus able to tolerate more frequent and longer doses of radiotherapy. In general, LDRT itself has the advantages of non-invasive, less adverse reactions, and shows the effect of pain relief and movement improvement in the treatment of OA. Therefore, LDRT has a broad application prospect in the treatment of OA.
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【Objective】 To investigate the safety of regular plasma donors aged 55 to 60, so as to provide reference for retention and recruitment of elderly plasma donors in China. 【Methods】 Plasma donors from 9 blood products manufacturing enterprises from 2018 to 2020 and the local general population were selected as the research objects. The total protein level, albumin and globulin ratio(ALB/GLB, A/G) and adverse reactions of plasma donation of regular plasma donors and local general population were retrospectively analyzed. 【Results】 The total protein level (g/L) and A/G of plasma donors aged 56 to 60 and the general population were 61.21±5.62 vs 60.04±6.93 and 1.610±0.299 vs 1.635±0.330, respectively, and the differences were statistically significant. The total protein level of regular plasma donors was higher than that of general population, but A/G was slightly lower than that of general population. From 2018 to 2020, there were a total of 23 056 302 plasma donations in 108 plasma stations, and adverse reactions occurred in 20 932 donations, with a total incidence of 0.09%, with no serious adverse reactions. 【Conclusion】 It is safe for regular plasma donors aged 55 to 60 to donate plasma, and the retention of them can alleviate the pressure of plasma supply.
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Objective: Contrast media side effects range from minor ones such as itching and vomiting to life-threatening ones such as hypotension and loss of consciousness. The purpose of this study was to determine how contrast media side effects are actually managed in hospitals nationwide, as well as to identify opportunities for the pharmacy department to be involved in contrast media administration, and pharmacists’ awareness of the risk of contrast media side effects. Methods: A self-administered, unmarked questionnaire survey was conducted in the pharmacy departments of 2,000 hospitals nationwide. The survey asked about the existence of internal rules and manuals regarding contrast media at each facility, how to deal with patients at risk for side effects, opportunities for intervention with patients by the pharmacy department, and opportunities for discussion among pharmacists and other professionals regarding the administration of contrast media. Results: Of the 2,000 facilities, 96 responded to the questionnaire, among which 69 had internal regulations or manuals. In those with manuals, the manuals stipulated measures such as not administering contrast media or administering premedication in the case of patients with a history of contrast media side effects. In facilities where the manual recommended premedication, it was found that premedication was administered in both inpatient and outpatient settings. Regarding the role of the pharmacy department, it was found that intervention in all items related to risk factors for adverse drug reactions was achieved for only about 10% of the outpatients. Conclusion: This study revealed that many facilities are involved in the management of contrast media side effects. The results indicate that there is scope for pharmacy departments to intervene more proactively in outpatient settings to ensure appropriate contrast media use in the future.
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OBJECTIVE To provide reference for the safe use of bevacizumab in cancer patients. METHODS The diagnosis and treatment of a 65-year-old female lung adenocarcinoma patient with diabetic ketoacidosis (DKA) induced by bevacizumab was retrospectively analyzed, and the possible mechanisms and causes were analyzed based on literature review. RESULTS & CONCLUSIONS The diagnosis and treatment process of patients were analyzed, and DKA caused by other drugs and disease factors were excluded. DKA was considered to be caused by the use of bevacizumab according to Naranjo’s ADR evaluation scale; the acidosis of the patient improved rapidly after one hemodialysis treatment. DKA caused by bevacizumab is rare in clinic, clinicians should be aware that bevacizumab may affect pancreatic function and induce DKA, and early detection and treatment should be achieved to improve the prognosis.
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Immunotherapy has become a global focus in cancer clinical practice and scientific research. In the past two years, PD-1\PD-L1 and CTLA-4 inhibitors, especially Nivolumab, Pembrolizumab, Atezolizumab and Lpilimumab, have been used in non-small cell lung cancer, colon cancer. Promising results have been obtained in malignancies such as melanoma and urinary tract cancer. Traditional Chinese medicine has a long history in China. Modulating immune checkpoints has certain advantages in treating malignant tumors, and it has shown good efficacy in improving its adverse events. This article reviews the role of traditional Chinese medicine in regulating immune checkpoints and improving adverse reactions and its application prospects in immunomodulatory treatment.
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ABSTRACT Tuberculosis stands as one of humanity's oldest afflictions, intrinsically intertwined with social disparities. This formidable disease spares no age group and remains the prevailing cause of infection-induced mortality worldwide, particularly in developing nations. We present a case of a 56-year-old woman with diabetes who was diagnosed with Pulmonary Tuberculosis. After receiving antituberculosis drugs as part of her treatment, she experienced a range of systemic manifestations and suffered from severe ulcerative esophagitis. This adverse reaction led to uncontrollable gastrointestinal intolerance, tragically resulting in her untimely demise. The incident underscores the potential seriousness of adverse reactions that can arise from tuberculosis treatment medications.