BACKGROUND: Older adult patients are particularly vulnerable to medication-related issues during the discharge process. To enhance medication discharge education and patient experience, a written medication reminder, incorporating crucial medication side effects and warning signs, was implemented in medicine wards. This study aimed to examine the influence of this reminder on patient experience and medication-taking behaviors among older adults in public healthcare settings.
METHODS: Two separate rounds of cross-sectional surveys were conducted before and after the program implementation among different discharged patients in each round. The study enrolled older adult patients aged ≥ 65 or their caregivers discharged from the medical wards of four pilot public hospitals in Hong Kong. A structured questionnaire was administered via telephone within 14 days of the patient\'s discharge. The survey assessed patients\' experience with the provided medication information during discharge, including the clarity, adequacy, and usefulness of the information, as well as their overall experience with inpatient services. The self-reported medication-taken behaviors, including adherence and side-effect encounters, were also measured.
RESULTS: A total of 1,265 responses were collected before the implementation of the medication reminder, and 1,426 responses were obtained after the implementation. Pre/post-implementation survey comparison showed significant improvement in patient experience regarding the clarity of the provided medication information (7.93 ± 1.84 vs. 8.18 ± 1.69, P = 0.002), adequacy (7.92 ± 1.93 vs. 8.15 ± 1.76, P = 0.014), and usefulness (8.06 ± 1.80 vs. 8.26 ± 1.70, P = 0.017), significantly positive experience on the overall discharge information (β coefficient, 0.43 [95%CI, 0.30 to 0.56]) and inpatient service (β coefficient, 0.47 [95%CI, 0.32 to 0.61]). In addition, the side effects encounters were significantly lower in the post-implementation survey group (11.6% vs. 9.0%, P = 0.04) and no statistical difference was found in self-reported medication adherence between the two groups.
CONCLUSIONS: The provision of written medication reminders on key medication risks effectively improved older adult patients\' experience and reduced side effects without any unintended negative consequences. The findings can serve as a reference for similar settings seeking to enhance post-discharge care among older adult patients. Future studies could investigate the influence in other specialties and age groups and include clinical outcomes to test the program\'s effectiveness.

Background: Oxytocin is the gold standard uterotonic agent for prevention of postpartum hemorrhage. However, there is no consensus with clear evidence about the side-effects of oxytocin administered intravenously or intramuscularly for management of the third stage of labor. We conducted a systematic review and meta-analysis of randomized controlled trials to evaluate the side-effects of intravenously or intramuscularly oxytocin for preventing postpartum hemorrhage in the third stage of labor. Methods: Six representative databases were searched from the inception to July 2023. Randomized controlled trials which explored the intravenously and intramuscularly oxytocin and provided at least one side-effect were included. Statistical analysis included random or fixed-effect meta-analyses using relative risk. Results: Nine studies included, involving 8,295 participants. Ten types of side-effects were reported. There was no statistical difference in hypotension (RR = 1.01, 95%CI = 0.88-1.15), anemia (0.98, 0.83-1.15), tachycardia (0.90, 0.69-1.17), shivering (0.90, 0.69-1.17), headache (0.86, 0.31-2.37), nausea (0.70, 0.20-2.42), vomiting (0.97, 0.26-3.58), uvular edema (0.82, 0.23-2.91), diarrhea (0.97, 0.26-3.58), and fever (0.97, 0.26-3.58) between intravenously or intramuscularly groups. Conclusion: There are no significant differences of side-effects between intravenously and intramuscularly administration of oxytocin for preventing postpartum hemorrhage in the third labor. Systematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=407571.

BACKGROUND: The incidence of thyroid cancer is increasing annually. Clinical routine thyroid surgery can be performed under a cervical plexus block, but cannot mediate the stress response during the surgery. If thyroid surgery is performed under nerve block, an inappropriate level of blockade may occur. Similarly, the stress response caused by surgery is more serious than that caused by conventional anesthesia. Therefore, it is important to combine blockade with more effective anesthesia methods.
OBJECTIVE: To investigate the effects of combining sevoflurane-dexmedetomidine inhalation general anesthesia with the cervical plexus nerve block on the post-surgical levels of the serum oxidative stress biomarkers levels in thyroid cancer patients.
METHODS: We enrolled 96 thyroid cancer patients admitted to the hospital between January 2019 and December 2020. Participants were divided into a control group (n = 47) and an experimental group (n = 49). The experimental group received a combination of inhaled sevoflurane-dexmedetomidine and cervical plexus block, while the control group received conventional general anesthesia. The groups were compared for serum levels of monocyte chemotactic protein-1 (MCP-1) and glutathione peroxidase (GSH-Px) before and after surgery, and the adrenocorticotropic hormone (ACTH) and norepinephrine (NE) levels at 1 and 12 h post-surgery. The Bispectral index (BIS) and the incidence of anesthesia side effects were also compared.
RESULTS: Following surgery, MCP-1 was significantly lower in the experimental group compared to the control group, whereas GSH-Px was significantly higher than that in the control group (P < 0.001). The serum ACTH and NE levels were significantly lower in the experimental group than those the control group at 1 and 12 h post-surgery (P < 0.001). BIS was significantly lower in the experimental group than that in the control group at 20 minutes into the operation, but the direction of the difference was reversed at eye opening (P < 0.001). The incidence of side effects was 10.20% (5/49) and 12.76% (6/47) in the experimental and control groups, respectively, the difference being non-significant.
CONCLUSIONS: Sevoflurane-dexmedetomidine inhalation general anesthesia combined with cervical plexus nerve block can reduce the postoperative stress and inflammatory responses in thyroid cancer patients, while maintaining high anesthesia effectiveness and safety.

OBJECTIVE: To evaluate the side-effects of oxytocin for the prevention of postpartum hemorrhage (PPH) in randomized controlled trials (RCTs).
METHODS: Electronic databases (Web of Science, Embase, PubMed, Elsevier ScienceDirect, the Cochrane Library, and ClinicalTrials.gov) were searched from the beginning of indexing to Sep 2021. RCTs comparing oxytocin with non-oxytocin uterotonic agent(s) or non-pharmacologic interventions for the prevention of PPH were eligible.
RESULTS: Overall, sixty-one RCTs meeting the inclusion criteria were included, involving 68834 participants. Twenty-seven types of side-effects were reported in this study. There were 24, 35, or 2 trials assessed as high medium and low quality, respectively. Compared with non-oxytocin, oxytocin had significantly lower risk for shivering (RR=0.31, 95% CI=0.23-0.41, n=36680), fever (RR=0.27, 95% CI=0.20-0.37, n=34031), and diarrhea (RR=0.48, 95% CI=0.35-0.66, n=30883). Other side-effects were not found associated with oxytocin.
CONCLUSIONS: Oxytocin use was association with a significantly lower incidence of shivering, fever, and diarrhea events and did not increase risk of other side-effects during the third stage of labor. These observations may aid obstetricians and gynecologists in weighing up the benefits and risks associated with oxytocin in prevention and treatment of PPH during the third stage of labor.

UNASSIGNED: XRCC1 (X-ray repair cross-complementing protein 1) expression and its single nucleotide polymorphism XRCC1 rs25487 (G>A) may be related to radiotherapy-related cancer prognosis or radiation-induced side effects. However, this association is controversial. We performed a bioinformatic analysis and a meta-analysis to obtain comprehensive results.Methods: TCGA data sets and eligible publications published before November 31, 2020 were retrieved by searching the PubMed, Web of Science and CNKI (China National Knowledge Infrastructure) databases. ORs (odds ratios) and HRs (hazard ratios) with their corresponding 95% CIs (confidence intervals) were calculated to evaluate associations. For XRCC1 single nucleotide polymorphisms, we employed three types of comparisons: GA vs GG, AA vs GG and GA+AA vs GG.
UNASSIGNED: Sixty nine articles with 10232 patients and 17 TCGA data sets with 2705 patients were included in the analysis. We observed that high XRCC1 expression was associated with an increased risk of minor treatment response and poor overall survival, XRCC1 rs25487 was associated with reduced risk of minor treatment response in esophageal cancer and an increased risk of high-grade side effects in head and neck cancer.
UNASSIGNED: The results suggest that XRCC1 expression and rs25487 polymorphism are prognostic factors for patients receiving radiotherapy-related treatment. Considering the insufficient treatment parameters provided and the various sample sizes in most of the studies, we suggest that genetic association studies related to radiation-based treatment should include more cancer types with sufficient statistical power and more detailed clinical parameters.

Voriconazole is a second-generation azole widely used for the prevention and treatment of fungal infection in leukemia patients. We report a case of 9-year-old girl with T-cell acute lymphoblastic leukemia who developed hallucinations and visual disturbance after using voriconazole twice. These symptoms began acutely after treatment with voriconazole and resolved rapidly when the voriconazole was stopped. No specific cause was identified, and thus the symptoms were considered to be the adverse drug reactions (ADRs) of voriconazole. Simultaneous development of hallucinations and visual disturbance caused by voriconazole in children rarely have been reported before and the causes of these ADRs are unknown. Several other cases of hallucinations and (or) visual disturbance caused by voriconazole among 15-81 years old patients have been reported in the literature, and are reviewed. Those patients reminded us of the importance of being aware of hallucinations and visual disturbance associated with voriconazole treatment. In addition, we speculate that the hallucinations and visual disturbance are not related to the dosage form of voriconazole. We emphasize that it is also important to monitor the concentration of voriconazole regularly to avoid potential toxicity.

Postpartum hemorrhage (PPH) increases the risk of maternal death worldwide. Heat-stable carbetocin, a long-acting oxytocin analog, is a newer uterotonic agent. Clinicians do not fully understand its side-effects, particularly the unanticipated side-effects. The aim of this study is to investigate the side-effects of carbetocin to PPH. The Cochrane Library, Web of Science, PubMed, Elsevier ScienceDirect, Embase, and ClinicalTrials.gov were searched from the inception to September 2020. Randomized controlled trials (RCTs) that considered pregnant women who received carbetocin before delivery and provided at least one adverse event were included. Statistical analysis included random or fixed-effect meta-analyses using relative risk. Stratified analyses and sensitivity analyses were also performed. Begger\'s and Egger\'s test and funnel plots were used to assess the publication bias. Seventeen RCTs involving 32,702 women were included, and all these studies ranked as medium- to high-quality. Twenty-four side-effects were reported. The use of carbetocin had a lower risk of vomiting in intravenously (0.53, 0.30 to 0.93) and cesarean birth (0.51, 0.32 to 0.81) women, and had a slightly higher risk of diarrhea (8.00, 1.02 to 62.79) compared with oxytocin intervention. No significant difference was found among other side-effects. Evidence from our systematic review and meta-analysis of 17 RCTs suggested that the risk of vomiting decreased with carbetocin use in the prevention of PPH after delivery.

OBJECTIVE: The purpose of this meta-analysis is to further explore the effectiveness of multidose metronidazole (MTZ) and single-dose MTZ in the treatment of trichomoniasis.
METHODS: Search all the literature on MTZ for trichomoniasis in the Pubmed, Ovid Embase, Ovid MEDLIN and Cochrane Library databases. The search period is from the establishment of the database to September 10, 2020. Two authors independently screened the literatures based on inclusion and exclusion criteria, and independent extraction and integration of literature data. The main observation indicators were treatment failure rate and side-effects. Data analysis was performed using RevMan5.2 software. The risk ratio (RR) and 95 % confidence interval (CI) were used as the effect scale indicators of the counting data. P < 0.05 was considered to be statistically significant.
RESULTS: A total of 2114 articles were retrieved. After screening, a total of 7 articles were included, including 5 randomized controlled trial (RCT) studies and 2 case-control studies. 745 cases were treated with single-dose MTZ, and 732 cases were treated with multidose MTZ. The single-dose MTZ had a higher failure rate for trichomoniasis than the multidose MTZ, and the difference was statistically significant (RR = 1.07, 95 %CI, 1.03-1.11, P = 0.0003). When a HIV-positive study was excluded, the failure rate of the single-dose MTZ was still significantly higher than that of the multidose MTZ (RR = 1.62, 95 %CI, 1.19-2.22, P = 0.002). The side-effects of the single-dose MTZ were higher than those of the multidose MTZ, but the difference was not statistically significant (RR = 1.06, 95 %CI, 0.88-1.27, P = 0.53).
CONCLUSIONS: Although based on available data, multidose MTZ is more effective than single-dose MTZ for trichomoniasis, this advantage is not as obvious as previously proven. This small advantage may be lower if considering the compliance of multidose MTZ in the real world. Therefore, more high-quality studies are needed to confirm this before suggesting a multidose MTZ as the first line treatment for HIV-negative trichomoniasis.

Pharmacological treatment with antiepileptic medications (AEDs) in epilepsy is associated with a variety of neurocognitive side effects. However, the mechanisms underlying these side effects, and why certain brain anatomies are more affected still remain poorly understood. Advanced functional magnetic resonance imaging (fMRI) methods, such as pharmaco-fMRI, can investigate medication-related effects on brain activities using task and resting state fMRI and showing reproducible activation and deactivation patterns. This methodological approach has been used successfully to complement neuropsychological studies of AEDs. Here we review pharmaco-fMRI studies in people with epilepsy targeting the most-widely prescribed AEDs. Pharmco-fMRI has advanced our understanding of the impact of AEDs on specific brain networks and thus may provide potential biomarkers to move beyond the current \"trial and error\" approach when commencing anti-epileptic medication.

To explored the antifertility effectiveness and influence on the endometrium of a micro-copper/low-density polyethylene/methyl vinyl silicone rubber (Cu/LDPE/MVQ) composite in rhesus macaques.
Healthy reproductive aged female rhesus macaques underwent abdominal hysterotomy for surgical placement of either the experimental Cu/LDPE/MVQ composite (Cu/LDPE/MVQ, n=5), bare copper wire (Cu, n=5), or hysterotomy only sham-operation group [(SOI, n=4), (SOII, n=6)]. Females in the Cu/LPDE/MVQ, Cu, and SOI groups were housed with fertile males for approximately three menstrual cycles. We assessed pregnancy by hysterectomy. Females in the Cu/LDPE/MVQ, Cu, and SOII groups underwent hysterectomy at about 4 months post-insertion for histologic assessment of morphologic changes of the endometrium, evaluation of materials using scanning electron microscopy (SEM), and evaluation of the inflammatory markers, including substance P receptor (SPR), associated with endometrial bleeding using enzyme linked immunosorbent assay, quantitative RT-PCR, and Western blot analyses.
All of the SOI group females became pregnant (4/4, 100%). In contrast, no pregnancies occurred in either the Cu/LDPE/MVQ (0/5, 0%) or Cu (0/5, 0%) groups. We observed histologic features consistent with chronic endometrial inflammation in all females of the Cu group, but none of the SOII or Cu/LDPE/MVQ animals. Levels of inflammatory markers were significantly increased in the Cu group, compared with SOII or Cu/LDPE/MVQ groups (p<.05). SEM showed evidence of corrosion in the Cu wire not seen in the Cu/LDPE/MVQ group.
Cu/LDPE/MVQ material provided a contraceptive effect similar to Cu in macaques, with a lower impact on inflammation and inflammatory markers of the endometrium.
This study demonstrates the possibility of a Cu/LDPE/MVQ composite as an alternative to conventional copper device materials.