Financial toxicity in patients with cancer: a cross-sectional study at an oncology hospital in central Vietnam.

Purpose: Cancer imposes a substantial financial burden on patients because of the high out-of-pocket expenses and the significant hardships. Financial toxicity describes the impact of cancer care costs at the patient level. Although the financial impact of cancer has been recognized, understanding the extent and determinants of financial toxicity in specific contexts is crucial.

Depression among ethnic minority elderly in the Central Highlands, Vietnam.

This cross-sectional study is to examine the prevalence of depression and associated factors among 110 ethnic minority elderly in Kon Tum city, Vietnam. Depression was assessed using 30-items Geriatric Depression Scale. Multivariate linear regression analysis was employed to identify factors associated with depression.

Incidence of snakebites in 3 different geographic regions in Thua Thien Hue province, central Vietnam: Green pit vipers and cobras cause the majority of bites.

Background: The annual incidence of snakebites in Vietnam is not known and only few publications about snakebite envenoming and medically relevant snakes can be found in English language literature. The present community-based surveys provide data on incidence of snakebites in three different geographic regions of Thua Thien Hue (TT Hue) province, central Vietnam and snake species responsible for bites in this region.

Methodology/results: The cross-sectional community based surveys were conducted from March to July 2017.

endocarditis with glomerulonephritis in a patient with complete transposition of the great arteries.

We describe a patient with history of dextro-transposition of the great vessels, ventricular septal defect, and pulmonary valve replacement who presented with fatigue, prolonged fever, and leg edema. He was found to have kidney injury, pancytopenia, and liver congestion. Echocardiogram revealed thickened leaflets with prolapsing vegetation on the pulmonary valve.

Severe Cholestasis and Bile Acid Nephropathy From Anabolic Steroids Successfully Treated With Plasmapheresis.

Severe cholestasis with anabolic androgenic steroids is well-known to cause acute liver injury. Treatment is usually supportive after withdrawal of the offending agent. Acute kidney injury (AKI) frequently occurs in acute liver injury and may complicate management and prognosis.

MT1-MMP Activation of TGF-β Signaling Enables Intercellular Activation of an Epithelial-mesenchymal Transition Program in Cancer.

Membrane type 1-matrix metalloproteinase (MT1-MMP, MMP-14) is associated with cancer invasion and metastasis leading to poor patient prognosis. MT1-MMP mediates cancer cell invasion via degradation of basement membrane and extracellular matrix, and induction of cell migration. However, MT1-MMP expression in the cancer stroma can drive invasion of carcinoma cells in vivo, suggesting MT1-MMP may also promote cancer invasiveness via paracrinemediated mechanisms.

Unraveling the role of KIAA1199, a novel endoplasmic reticulum protein, in cancer cell migration.

Background: Cell migration is a critical determinant of cancer metastasis, and a better understanding of the genes involved will lead to the identification of novel targets aimed at preventing cancer dissemination. KIAA1199 has been shown to be upregulated in human cancers, yet its role in cancer progression was hitherto unknown.

Methods: Clinical relevance was assessed by examining KIAA1199 expression in human cancer specimens.

Cost of treatment for breast cancer in central Vietnam.

Background: In recent years, cases of breast cancer have been on the rise in Vietnam. To date, there has been no study on the financial burden of the disease. This study estimates the direct medical cost of a 5-year treatment course for women with primary breast cancer in central Vietnam.

Metformin intoxication requiring dialysis.

Metformin (MTF) is one of the most common oral agents used to treat diabetes mellitus. Intoxication is associated with lactic acidosis and has significant clinical consequences. We report 12 cases requiring dialytic intervention.

Nanomedicine-nanoemulsion formulation improves safety and efficacy of the anti-cancer drug paclitaxel according to preclinical assessment.

Paclitaxel is an important anticancer drug and is currently used to treat a variety of cancers, including ovarian carcinomas, breast cancer, non-small cell lung cancer, and AIDS-related Kaposi's sarcoma. The objectives of the studies were to assess and compare the safety and efficacy of EmPAC (a newly developed nanoemulsion formulation of paclitaxel) versus Taxol (the injectable formulation of paclitaxel involving the use of polyethylated or polyoxyl castor oil currently used in the clinic). The objectives were also to investigate the mechanism for the improved safety and efficacy of EmPAC over Taxol.

Oxidative stress and prostate cancer progression are elicited by membrane-type 1 matrix metalloproteinase.

Oxidative stress caused by high levels of reactive oxygen species (ROS) has been correlated with prostate cancer aggressiveness. Expression of membrane-type 1 matrix metalloproteinase (MT1-MMP), which has been implicated in cancer invasion and metastasis, is associated with advanced prostate cancer. We show here that MT1-MMP plays a key role in eliciting oxidative stress in prostate cancer cells.

The effects of the plasminogen pathway on scar tissue formation.

Objectives/hypothesis: The authors sought to determine the role of the plasminogen pathway in wound healing. They hypothesized that decreased fibrin degradation may lead to increased collagen deposition. Presuming that the degree of histopathological abnormality correlates with the aesthetic appearance of the scar, we conducted a study that attempted to determine the histopathological appearance of scar tissue in mice with and without impaired function of the plasminogen pathway.