Seizures in an Immunocompetent Adult From Treatment of Latent Tuberculosis Infection: Is Isoniazid to Blame?

Isoniazid-induced seizures are a rare adverse reaction especially in immunocompetent adults. We report a case of a healthy man with seizures shortly after ingestion of his first therapeutic dose of isoniazid with rifapentine therapy for treatment of latent tuberculosis infection. Only 6 other similar cases are reported in the literature.

Tuberculosis Mortality in the United States: Epidemiology and Prevention Opportunities.

More information on risk factors for death from tuberculosis in the United States could help reduce the tuberculosis mortality rate, which has remained steady for more than a decade. To identify risk factors for tuberculosis-related death in adults. We performed a retrospective study of 1,304 adults with tuberculosis who died before treatment completion and 1,039 frequency-matched control subjects who completed tuberculosis treatment in 2005 to 2006 in 13 states reporting 65% of U.

High Rate of Treatment Completion in Program Settings With 12-Dose Weekly Isoniazid and Rifapentine for Latent Mycobacterium tuberculosis Infection.

Background: Randomized controlled trials have demonstrated that the newest latent tuberculosis (LTBI) regimen, 12 weekly doses of directly observed isoniazid and rifapentine (3HP), is as efficacious as 9 months of isoniazid, with a greater completion rate (82% vs 69%); however, 3HP has not been assessed in routine healthcare settings.

Methods: Observational cohort of LTBI patients receiving 3HP through 16 US programs was used to assess treatment completion, adverse drug reactions, and factors associated with treatment discontinuation.

Results: Of 3288 patients eligible to complete 3HP, 2867 (87.

Chemotherapy of Tuberculosis.

The management of tuberculosis (TB) can be a challenging process that has implications both for the affected patient and public health. Effective anti-TB chemotherapy both cures and renders the patient noncontagious. Biological factors specific to M.

Multiclonal methicillin-resistant Staphylococcus aureus (MRSA) outbreak and its control after use of the Veterans Affairs (VA) MRSA bundle in a VA long-term care facility, 2004-2014.

A multiclonal methicillin-resistant Staphylococcus aureus (MRSA) outbreak with 91 infections occurred in our Veterans Affairs (VA) community living center over 46 months. Both similar and unique strains were shown by repetitive polymerase chain reaction to contribute to the outbreak, including 1 strain causing infections over a 33-month period. Most infections were soft tissue infections (67%).

Factors associated with recently transmitted Mycobacterium tuberculosis strain MS0006 in Hinds County, Mississippi.

Objective: The objective of this study was to investigate risk factors associated with tuberculosis (TB) transmission that was caused by Mycobacterium tuberculosis strain MS0006 from 2004 to 2009 in Hinds County, Mississippi.

Methods: DNA fingerprinting using spoligotyping, mycobacterial interspersed repetitive unit, and IS6110-based restriction fragment length polymorphism of culture-confirmed cases of TB was performed. Clinical and demographic factors associated with strain MS0006 were analyzed by univariate and multivariate analysis.

Three indigenous cases of leprosy in the Mississippi delta.

Three native-born patients from the Mississippi Delta presented with leprosy over a 13-month period. None had a history of foreign travel, contact with each other, or known leprosy patients. Two patients' lesions lacked anesthesia, and all had a history of armadillo exposure.

Epidemiologic and molecular characterization of an outbreak of Candida parapsilosis bloodstream infections in a community hospital.

Candida parapsilosis is an important cause of bloodstream infections in the health care setting. We investigated a large C. parapsilosis outbreak occurring in a community hospital and conducted a case-control study to determine the risk factors for infection.

Clinical spectrum of muscle weakness in human West Nile virus infection.

Poliomyelitis has recently been identified as a cause of muscle weakness in patients with West Nile virus (WNV) infection. However, the clinical spectrum of WNV-associated weakness has not been described. We reviewed data on 13 patients with WNV infection.

Acute flaccid paralysis and West Nile virus infection.

Acute weakness associated with West Nile virus (WNV) infection has previously been attributed to a peripheral demyelinating process (Guillain-Barré syndrome); however, the exact etiology of this acute flaccid paralysis has not been systematically assessed. To thoroughly describe the clinical, laboratory, and electrodiagnostic features of this paralysis syndrome, we evaluated acute flaccid paralysis that developed in seven patients in the setting of acute WNV infection, consecutively identified in four hospitals in St. Tammany Parish and New Orleans, Louisiana, and Jackson, Mississippi.