Non-Hodgkin's lymphoma involving chronic difficult-to-heal wounds: A case report.

Background: Non-Hodgkin's lymphoma (NHL) is a malignant tumor that originates from the lymphoid tissues and can potentially affect numerous organs within the body. Among these, the skin stands out as one of the primary sites affected by NHL, often presenting with multiple extra-nodal manifestations. In this report, we present an unusual case of NHL involving chronic wounds in the lower extremities that were difficult to heal.

Characterization of Hepatitis B Virus in Tenofovir-Treated and Untreated Chronically Infected Mothers and Their Immunoprophylaxis Failure Infants.

Background: Maternal tenofovir disoproxil fumarate (TDF) therapy during late pregnancy can reduce mother-to-infant transmission of hepatitis B virus (HBV). We investigated HBV mutations associated with maternal TDF therapy and their role in infant immunonophylaxis failure (IPF).

Methods: Serum samples from untreated (n = 89) and TDF-treated (n = 68), highly viremic, chronically infected mothers and their infants were analyzed for HBV DNA by nested polymerase chain reaction (PCR) and direct sequencing.

Delivery management of suspected or confirmed COVID-19 positive mothers.

The Coronavirus Disease-2019 (COVID-19) pandemic has brought catastrophic impact on the world since the beginning of December 2019. Extra precautionary measures against COVID-19 during and after delivery are pivotal to ensure the safety of the baby and health care workers. Based on current literature, it is recommended that delivery decisions be discussed between obstetricians and neonatologists prior to delivery, and designated negative pressure delivery rooms should be arranged for COVID person under investigation (PUI).

Breastfeeding in Relation to Neonatal Jaundice in the First Week After Birth: Parents' Perceptions and Clinical Measurements.

Parents may consider interrupting breastfeeding to manage neonatal jaundice (NJ). Our aims were to determine correlations of breastfeeding with NJ by examining infants' manifestations in the first week after birth and to understand parents' perceptions toward NJ in relation to breastfeeding. This prospective cross-sectional study was conducted in a tertiary medical center by examining infants and administering a questionnaire survey to their parents.

Correction to: Cytochrome P450 1A1 enhances inflammatory responses and impedes phagocytosis of bacteria in macrophages during sepsis.

An amendment to this paper has been published and can be accessed via the original article.

Cytochrome P450 1A1 enhances inflammatory responses and impedes phagocytosis of bacteria in macrophages during sepsis.

The hydroxylase cytochrome P450 1A1 (CYP1A1) is regulated by the inflammation-limiting aryl hydrocarbon receptor (AhR), but CYP1A1 immune functions remain unclear. We observed CYP1A1 overexpression in peritoneal macrophages (PMs) isolated from mice following LPS or heat-killed Escherichia. coli (E.

Protective Effects of Hydrogen-Rich Water Against Cartilage Damage in a Rat Model of Osteoarthritis by Inhibiting Oxidative Stress, Matrix Catabolism, and Apoptosis.

BACKGROUND The aim of this study was to investigate the mechanisms underlying the potential effects of hydrogen-rich water (HW) on articular cartilage in a rat osteoarthritis (OA) model. MATERIAL AND METHODS A rat model of OA was established using the modified Hulth method, and rats were forced to exercise for 30 min every day 1 week after surgery for 7 weeks. Mankin's method was used to score the severity of OA.

Risk assessment of prolonged jaundice in infants at one month of age: A prospective cohort study.

Prolonged jaundice is a commonly evaluated condition. The aim of this study was to assess the risk factors of jaundice in healthy infants at one month of age. This prospective cohort study enrolled 509 healthy infants from 2013 to 2018.

Diazoxide ameliorates severity of experimental osteoarthritis by activating autophagy via modulation of the osteoarthritis-related biomarkers.

Accumulating evidence suggests that autophagy plays a protective role in chondrocytes and prevents cartilage degeneration in osteoarthritis (OA). The objective of this study was to investigate the effect of diazoxide on chondrocyte death and cartilage degeneration and to determine whether these effects are correlated to autophagy in experimental OA. In this study, a cellular OA model was established by stimulating SW1353 cells with interleukin 1β.

Analysis on the emission and potential application of Cherenkov radiation in boron neutron capture therapy: A Monte Carlo simulation study.

This paper was aimed to explore the physics of Cherenkov radiation and its potential application in boron neutron capture therapy (BNCT). The Monte Carlo toolkit Geant4 was used to simulate the interaction between the epithermal neutron beam and the phantom containing boron-10. Results showed that Cherenkov photons can only be generated from secondary charged particles of gamma rays in BNCT, in which the 2.

Diazoxide prevents HO-induced chondrocyte apoptosis and cartilage degeneration in a rat model of osteoarthritis by reducing endoplasmic reticulum stress.

Osteoarthritis (OA) is a common disease affecting elderly individuals. Its incidence rises sharply with age, and chondrocyte apoptosis plays a vital role in its pathogenesis. Diazoxide opens mitochondrial ATP-sensitive potassium (mitoKATP) channels and exerts multiple pharmacological effects, including reductions in blood pressure and blood sugar levels.

Research progress on osteoarthritis treatment mechanisms.

Osteoarthritis is a common disease and is frequently encountered in the older population; the incidence rises sharply with age. It is estimated that more than 360 million people suffer from OA. However, the pathogenesis of osteoarthritis remains unclear, and we cannot effectively prevent the progression of OA.

Comparison of iatrogenic pain between rotavirus vaccination before and after vaccine injection in 2-month-old infants.

Oral rotavirus vaccine (RV) administration in conjunction with other injectable vaccines has been used worldwide. However, whether the sequence of RV administration is associated with the reduction of injection-induced pain remains unclear. In this randomized controlled trial, we enrolled 6-12-wk-old healthy infants.

Risk assessment of gene variants for neonatal hyperbilirubinemia in Taiwan.

Background: Hyperbilirubinemia is a common disorder during neonatal period in Taiwan. Gene variants may play an important role in the development of neonatal hyperbilirubinemia. The current study investigated the association between neonatal hyperbilirubinemia and common gene variants involving the production and metabolism of bilirubin.

Effect of partial splenic embolization on the immune function of cirrhosis patients with hypersplenism.

Objective: To discover the effect of partial splenic embolization on the immune function of cirrhotic patients with hypersplenism.

Methods: Patients involved in the study were enrolled and divided into three groups, including control group, experimental group, and complication group. Numbers of CD3(+), CD4(+) and CD8(+) T cells and CD4(+)CD25(+)CDl27(low/-) Treg cells in the peripheral blood of patients before surgery, 1 month, 6 months, 1 year, and 2 years after surgery were analyzed by fluorescence active cell sorting (FACS).

Stool fatty acid soaps, stool consistency and gastrointestinal tolerance in term infants fed infant formulas containing high sn-2 palmitate with or without oligofructose: a double-blind, randomized clinical trial.

Background: Formula-fed (FF) infants often have harder stools and higher stool concentrations of fatty acid soaps compared to breastfed infants. Feeding high sn-2 palmitate or the prebiotic oligofructose (OF) may soften stools, reduce stool soaps, and decrease fecal calcium loss.

Methods: We investigated the effect of high sn-2 palmitate alone and in combination with OF on stool palmitate soap, total soap and calcium concentrations, stool consistency, gastrointestinal (GI) tolerance, anthropometrics, and hydration in FF infants.

[Application of propofol sedation in patients undergoing continuous venous-venous haemodiafiltration].

Objective: To study the use of propofol sedation in patients undergoing continuous venous-venous haemodiafiltration (CVVHDF) and assess the curative effects.

Methods: A retrospective study was conducted. Data from 74 patients with continuous sedation of propofol in emergency intensive care unit (ICU) from April 2009 to June 2011 were analyzed.

Characteristics of the first human milk bank in Taiwan.

Background: The benefits of feeding human milk to infants, even in prematurity, have been well documented. Well-organized donor milk processing has made the milk bank a good source of nutrition for premature or sick infants if their own mother's milk is not sufficient or suitable. The Taipei City Hospital Milk Bank was established in 2005 and is the first nonprofit human milk bank to operate in Taiwan.

Dose-dependent effects of nicotine on proliferation and differentiation of human bone marrow stromal cells and the antagonistic action of vitamin C.

A range of biological and molecular effects caused by nicotine are considered to effect bone metabolism. Vitamin C functions as a biological antioxidant. This study was to evaluate the in vitro effects of nicotine on human bone marrow stromal cells and whether Vitamin C supplementation show the antagonism action to high concentration nicotine.

Antitumor and anti-angiogenesis effects of thymoquinone on osteosarcoma through the NF-κB pathway.

Thymoquinone (TQ), the predominant bioactive constituent derived from the medicinal spice Nigella sativa (also known as black cumin), has been applied for medical purposes for more than 2,000 years. Recent studies reported that thymoquinone exhibited inhibitory effects on the cell proliferation of several cancer cell lines. This study was performed to investigate the antitumor and anti-angiogenic effects of thymoquinone on osteosarcoma in vitro and in vivo.

[Proliferation, differentiation and BMP-2 expression of osteoblasts cultured in the plane under suitable electrical stimulation].

Objective: To observe proliferation and differentiation of osteoblasts cultured in the plane on appropriate electrical stimulation, to specify whether it promote the proliferation, and observe expression of BMP-2 on electrical stimulation.

Methods: Osteoblasts were extracted from the skull of rabbit offspring and cultured. Cells after the 2nd generations were cultured.

[Use of titanium elastic intramedullary nails in the treatment of adult midshaft clavicular fractures: technical skills, precautions and complications].

Objective: To discuss surgical skills,precautions and complications of using titanium elastic intramedullary nails in the treatment of adult midshaft clavicular fractures and evaluate the therapeutic efficacy.

Methods: From June 2006 to January 2009, 28 patients with completely displaced midshaft clavicular fractures (15 simple fractures, 8 wedge fractures and 5 comminuted fractures) were enrolled in the study,included 19 males and 9 females with a mean age of 39.0 years (range 19-67 years).

Breast milk jaundice and maternal diet with chinese herbal medicines.

Our objective was to identify the association between maternal diet with Chinese herbal medicines and prolonged jaundice of breast-fed infants. Healthy infants at 25 to 45 days of age were eligible for enrollment into this prospective study. Jaundice was defined as a transcutaneous bilirubin (TcB) value ≥ 5 mg/dL.