Most Read Articles
Elvira Manzano, 5 days ago
Bisphosphonates have proven antifracture efficacy and remain to be the cornerstone of osteoporosis treatment. However, a drug holiday is of particular importance with bisphosphonates due to some signals with long-term use of the drug, including rare incidence of atypical femoral fracture (AFF) and osteonecrosis of the jaw (ONJ), says a leading endocrinologist at AFOS 2017.
Yesterday
Breast cancer patients have notably different microbiomes in the local breast tissue and urinary tract, a recent study reveals. Particularly, species in the Methylobacterium genus are reduced in the local breast tissue while the urinary tract is enriched in gram-positive bacteria.
Pearl Toh, 13 Oct 2017
Women with higher plasma tryptophan concentrations were less likely to have poor sleep quality during pregnancy, especially among those with anxiety symptoms, according to the GUSTO* study.
Tristan Manalac, 2 days ago
Statin use, particularly in smokers, obese patients and nondiabetics, has a strong and dose-dependent association with decreasing risk of pancreatic ductal adenocarcinoma (PDAC), according to a new study.

Drugs for multidrug-resistant tuberculosis come with several side effects

11 Aug 2017
2 possible active cases in Ang Mo Kio TB Cluster

Medications for multidrug-resistant tuberculosis (MDR-TB) come with adverse side effects including gastrointestinal disturbance, psychiatric disorders and epileptic seizures, a new study has found.

The study included 256 MDR-TB patients (mean age 42.1±14.2 years; 75 percent male) undergoing individualized drug regimens of at least five drugs. Blood chemistry and levels of serum biomarkers were measured. Development of side effects were recorded.

At least one side effect was observed in 37.1 percent (n=95) of the participants, resulting in withdrawal of at least one drug in 21.1 percent (n=54) of the total cohort.

Of all side effects, the most common was gastrointestinal disorders which were observed in 18.4 percent (n=47) at a mean of 5.9 months after treatment. Para-aminosalicylic acid (PAS) was withdrawn in 11.3 percent (n=29) of patients because of uncontrolled vomiting, diarrhoea or nausea.

Psychiatric symptoms were reported in 5.5 percent (n=14) of patients, resulting in the tapering of dosage in 1.6 percent (n=4). Antidepressants were administered to three patients. The psychiatric symptoms observed included depression, nightmares and anxiety.

Arthralgia or arthritis developed in 4.7 percent (n=12) of the patients, of which nine were treated with nonsteroidal anti-inflammatory drugs. On the other hand, hepatitis was observed in 3.9 percent (n=10) at a mean of 2 months after treatment.

MDR-TB treatment was effective in 220 patients, yielding an overall success rate of 85.9 percent, while poor outcomes were observed in 14.1 percent (n=36). A total of 205 participants were considered cured, while 15 completed the treatment. Of the patients with poor outcomes, seven died while the remaining 29 failed treatment.

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Most Read Articles
Elvira Manzano, 5 days ago
Bisphosphonates have proven antifracture efficacy and remain to be the cornerstone of osteoporosis treatment. However, a drug holiday is of particular importance with bisphosphonates due to some signals with long-term use of the drug, including rare incidence of atypical femoral fracture (AFF) and osteonecrosis of the jaw (ONJ), says a leading endocrinologist at AFOS 2017.
Yesterday
Breast cancer patients have notably different microbiomes in the local breast tissue and urinary tract, a recent study reveals. Particularly, species in the Methylobacterium genus are reduced in the local breast tissue while the urinary tract is enriched in gram-positive bacteria.
Pearl Toh, 13 Oct 2017
Women with higher plasma tryptophan concentrations were less likely to have poor sleep quality during pregnancy, especially among those with anxiety symptoms, according to the GUSTO* study.
Tristan Manalac, 2 days ago
Statin use, particularly in smokers, obese patients and nondiabetics, has a strong and dose-dependent association with decreasing risk of pancreatic ductal adenocarcinoma (PDAC), according to a new study.