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BTM decreased significantly in this period (p = 0.035). Percentage BMD changes from baseline to 1 year after zoledronate treatment were 7.6% [IQR 3.2, 9.4] at the lumbar spine, 3.5% [1.8, 5.9] at the total hip and 4.6% [1.3, 6.0] at the femoral neck. In contrast, percentage changes from baseline in 110 patients with 2.5 years of denosumab treatment and one zoledronate infusion were 5.6% [3.0, 9.1], 2.3% [0.2, 4.9] and 2.3% [-0.9, 4.7], respectively. Differences between the 2 groups were significant at the lumbar spine (p = 0.014), total hip (p = 0.010) and femoral neck (p = 0.010). A single denosumab injection followed by zoledronate led to a remarkable gain of BMD at the lumbar spine and hip within a short time. This observation could help to identify a new short treatment sequence for patients with osteoporosis.Type 1 diabetes, in part, has been recently reported as a side effect of immune checkpoint inhibitors (ICIs). The frequency of type 1 diabetes related to ICIs is estimated to be ∼3.5%. However, type 1 diabetes related to ICIs often presents with diabetic ketoacidosis or ketosis within approximately 2 weeks after hyperglycemic symptoms, such as dry mouth, polydipsia, and polyuria, necessitating urgent diagnosis and insulin treatment. Endogenous insulin secretion is depleted within 3 weeks of the clinical onset of type 1 diabetes. Moreover, the positive rate for islet-related autoantibodies has been shown to vary from 5% to 50%, and exocrine pancreatic enzyme levels are mildly increased. Thus, the clinical course of type 1 diabetes associated with ICIs is similar to that of fulminant type 1 diabetes. In this review, we describe the clinical features of type 1 diabetes associated with ICIs.

Childhood obesity is an emerging problem often leading to earlier onset of non-communicable diseases in later life. Biomarkers to identify individual risk scores are insufficient in routine clinical practice, which is related to the need for easily sampled, non-invasive survey methods in children. We aimed to investigate and strengthen possible pro-inflammatory markers and epigenetic risk factors in saliva of obese children compared to lean controls.

19 overweight/obese (OC, 10.1±1.9 years, BMI 27.7±3.2kg/m

) and 19 lean control children (CC, 9.7±2.5 years, BMI 16.4±1.8kg/m

) participated in this explorative pilot study. Anthropometric measures, saliva and cheek swab samples were taken. Saliva profiles were examined for acute phase proteins (CRP and neopterin) and pro-inflammatory cytokines (IL-17a/IL-1β/IL-6). Cheek swabs were analyzed to investigate DNA methylation differences with subsequent hierarchical cluster and principal component analyses (PCA). Saliva analysis showed significant increased CRP n the routine clinical practice/monitoring.

The superiority of negative pressure wound therapy (NPWT) to standard gauze dressings for managing open fractures of the lower limbs remains controversial. This study aimed to comprehensively compare their clinical efficacy through a meta-analysis using randomized controlled trials (RCTs) alone. We hypothesized that NPWT would be more superior against infections.

A literature search was implemented in various databases, including PubMed, Web of Science, Medline, Clinicaltrial.gov, and Cochrane Library, etc, to screen eligible RCTs. All included RCTs were evaluated for risk of bias using the Cochrane Collaboration tool. In accordance with the heterogeneity assessment, a fixed-effect or random-effect model was chosen for the data analysis.

Ten RCTs, including 2780 patients, were eligible for the meta-analysis. We found that patients in the NPWT group showed a lower overall infection rate (MD=0.70, 95% CI 0.54-0.90, P=0.005), acute wound infection rate (MD=0.35, 95% CI 0.16-0.77, P=0.009), and shorter hospital stay (MD=24.00, 95% CI 6.82-84.46, P<0.00001) compared with the control group. The NPWT group showed a higher proportion of patients with wound coverage than the control group. No significant difference was found between the two groups in terms of function score and other complications, including deep infection rate, amputation, and bone nonunion.

From the pooled results, we suggest that NPWT may be superior than traditional gauze dressings for managing open fractures of the lower limbs.

From the pooled results, we suggest that NPWT may be superior than traditional gauze dressings for managing open fractures of the lower limbs.For 140 years, microscopy has repeatedly revolutionized the study of nucleus biology, but despite this our understanding of the evolutionarily divergent nucleus biology of Plasmodium remains limited. Here, we discuss how microscopy advances have enabled two groundbreaking studies by Simon et al. and Klaus et al. into Plasmodium nucleus biology.A variety of methods have been reported using polymerase chain reaction (PCR)-based nucleic acid testing (NAT) because of its potential to be used in highly sensitive inspection systems. Among these NATs, fusion-PCR (also called as overlap-extension-PCR) has been focused on this study and adopted to generate the fused amplicon composed of plural marker gene fragments for detection. Generally, conventional agarose gel electrophoresis followed by gel staining is employed to check the PCR results. However, these are time-consuming processes that use specific equipment. To overcome these disadvantages, the immunochromatographic test (ICT) for the detection of PCR amplicons with hapten-labels that were generated by PCR using hapten-labeled primers was also adopted in this study. Based on these concepts, we constructed the systems of hapten-labeled fusion-PCR (HL-FuPCR) followed by ICT (HL-FuPCR-ICT) for the two and three marker genes derived from pathogenic microbe. As a result, we successfully developed a two marker genes system for the pathogenic influenza A virus and a three marker genes system for the penicillin-resistant Streptococcus pneumoniae. These detection systems of HL-FuPCR-ICT are characterized by simple handling and rapid detection within few minutes, and also showed the results as clear lines. Thus, the HL-FuPCR-ICT system introduced in this study has potential for use as a user-friendly inspection tool with the advantages especially in the detection of specific strains or groups expressing the characteristic phenotype(s) such as antibiotic resistance and/or high pathogenicity even in the same species.

Human immunodeficiency virus (HIV) infection management has recently become more successful. While the life expectancy of HIV-infected patients increased, the prevalence of non-acquired immunodeficiency syndrome-defining cancers, such as gastric cancer, also increased. Helicobacter pylori is associated with gastric cancer, the most common cancer and the fourth leading cause of cancer-related deaths in South Korea, which has the highest incidence of chronic gastric mucosa inflammation. Enzalutamide Here, the seroprevalence and risk factors of H. pylori infection in Korean HIV-infected patients were evaluated.

Three hundred HIV-infected patients attending the Outpatient Department of Pusan National University Hospital were prospectively enrolled from October 2018 to February 2019. Socio-demographic information was evaluated using questionnaires, and the serological status of H. pylori infection was analyzed for anti-H. pylori IgG antibodies.

The overall seropositivity of H. pylori was 32.7%, and 254 patients (84.7%) were male. The risk factors significantly associated with H. pylori seropositivity were age of 40-49 years (odds ratio [OR]=5.00; 95% confidence interval [CI] 1.30-19.17), age of 50-59 years (OR=3.93; 95% CI 1.05-14.73), CD4 cell counts of 350-500/μL (OR=4.23; 95% CI 1.53-11.65), CD4 cell counts ≥500/μL (OR=2.78; 95% CI 1.15-6.72), and a weekly average alcohol consumption of at least one alcoholic beverage (OR=1.78; 95% CI 1.05-2.99).

The seroprevalence of H. pylori is significantly associated with alcohol consumption, high CD4 cell count, and the age group of 40-59 years.

The seroprevalence of H. pylori is significantly associated with alcohol consumption, high CD4 cell count, and the age group of 40-59 years.Nocardiosis usually occurs in immunocompromised patients and causes infections in various organs, including the lungs, skin, and organs of the central nervous system. Herein, we report the case of a patient with minimal change nephrotic syndrome who had been on immunosuppressive drugs and developed pulmonary nocardiosis due to Nocardia nova complex and Pneumocystis pneumonia. For pulmonary nocardiosis, trimethoprim-sulfamethoxazole, linezolid, and clarithromycin were initiated sequentially, but were subsequently discontinued due to side effects; the treatment was completed with tedizolid. Tedizolid was used safely for 200 out of 286 days of antibiotic treatment, and clinical improvement was observed. Tedizolid is a bacteriostatic oxazolidine antibiotic that inhibits bacterial protein synthesis, the same mechanism as its predecessor, linezolid. Tedizolid is thought to cause less frequent myelosuppression than linezolid, at least for short-term use. In the future, tedizolid may be a promising alternative to linezolid in cases of nocardiosis that usually require long-term treatment.

Gastric aspirate can be useful for the diagnosis of pulmonary tuberculosis (TB) in patients with smear-negative pulmonary TB or without sputum production. The gastric aspirate smear technique has low sensitivity, and a previous report demonstrated that no patient was diagnosed by only gastric aspirate analysis. However, some patients with TB have been negative on sputum examination but positive on gastric aspirate examination, and the incidence of such cases is uncertain. Therefore, this study investigated the usefulness of gastric aspirate in the diagnosis of pulmonary TB.

To analyze the diagnostic accuracy of gastric aspirate examination, the data of 513 patients with negative sputum smears or a lack of sputum production, including 203 patients with pulmonary TB (39.6%) and 93 patients with nontuberculous mycobacteriosis who underwent gastric aspiration at Fukujuji Hospital from January 2016 to March 2021, were collected retrospectively.

The accuracy rates of gastric aspirate examination for the diagnosis of pulmonary TB were as follows 21.2% sensitivity and 91.9% specificity for smear positivity, 55.8% sensitivity and 99.6% specificity for nucleic acid amplification test positivity, and 71.4% sensitivity and 100% specificity for culture positivity. Twenty-three patients (11.2%) were diagnosed by gastric aspirate examination alone. Among the 356 patients who underwent three repeated sputum examinations in addition to gastric aspirate examination, the cumulative diagnostic rate for the 3 mycobacterial examinations plus gastric aspirate examination was higher than that for only three sputum examinations.

Gastric aspirate is useful for the diagnosis of TB in patients with smear-negative pulmonary TB or without sputum production.

Gastric aspirate is useful for the diagnosis of TB in patients with smear-negative pulmonary TB or without sputum production.

Vaccination is an important preventive measure against the coronavirus disease 19 (COVID-19) pandemic. We aimed to examine the willingness to vaccination and influencing factors among college students in China.

From March 18 to April 26, 2021, we conducted a cross-sectional online survey among college students from 30 universities in Wuhan, Hubei Province, China. The survey was composed of the sociodemographic information, psychological status, experience during pandemic, the willingness of vaccination and related information. Students' attitudes towards vaccination were classified as 'vaccine acceptance', 'vaccine hesitancy', and 'vaccine resistance'. Multinomial logistic regression analyses were performed to identify the influencing factors associated with vaccine hesitancy and resistance.

Among 23,143 students who completed the survey, a total of 22,660 participants were included in the final analysis with an effective rate of 97.9% after excluding invalid questionnaires. A total of 60.6% of participants would be willing to receive COVID-19 vaccine, 33.