Background: Patients with inborn errors of immunity (IEI) have increased risk of developing cancers secondary to impaired anti-tumor immunity. Treatment of patients with IEI and cancer is challenging as chemotherapy can exacerbate infectious susceptibility. However, the literature on optimal cancer treatment in the setting of IEI is sparse.
View Article and Find Full Text PDFRuxolitinib (RUX) is a kinase inhibitor used in the treatment of various medical conditions and its mechanism of action involves suppression of the immune system. While beneficial in treatment of polycythemia vera, myelofibrosis and other indications, it can also increase a patient's susceptibility to various infections, including bacterial, viral and fungal. We present a case of a patient being treated with RUX who presented with a disseminated fungal infection.
View Article and Find Full Text PDFAnti-interferon-gamma (IFN-γ) autoantibodies has been recognised as an adult-onset immunodeficiency in the past decade in people who originate from Southeast Asia. These patients are susceptible to particular opportunistic infections, especially non-tuberculous mycobacteria (NTM). We present the case of a woman whom originally came from Thailand with disseminated complex infection (pleural, pericardium, bloodstream and lung parenchymal involvement).
View Article and Find Full Text PDFWe present the case of an 18-year-old woman with B-cell acute lymphoblastic leukemia (ALL) who developed hemorrhagic stroke and epilepsia partialis continua due to acute cerebral vein thrombosis (CVT). The patient had 10 risk factors for CVT (including use of asparaginase chemotherapy for the ALL) and also unfortunately had 4 biomarkers for poor prognosis for outcome post-CVT diagnosis. Immediate transfer to a Comprehensive Stroke Center allowed for hyperacute neurointerventional clot extraction with rapid restoration of the patency of the superior sagittal sinus.
View Article and Find Full Text PDFThe use of immunosuppressing agents can act as a catalyst for viral reactivation, promoting systemic infection with organ involvement. Current literature remains sparse on this topic but does provide individual case reports involving single viruses. We present the case of an immunocompromised patient with skin lesions, pancreatitis, colitis and hepatitis.
View Article and Find Full Text PDFPurpose: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease associated with high morbidity and mortality. We evaluated the ability of pulmonary function tests to predict disease progression by ALS clinical phenotypes, and the timing of the introduction of non-invasive positive pressure ventilation (NIPPV).
Materials And Methods: A cohort study was performed in all adult patients who fulfilled El Escorial criteria at a tertiary-care academic medical centre for veterans in the USA from 1 January 2010 to 31 December 2014.
BMJ Case Rep
June 2018
Severe , such as hyperinfection syndrome, carries a high mortality risk. Even with appropriate treatment, patients may experience infectious complications and failure of therapy. Currently, there are no Food and Drug Administration-approved parenteral therapies available for treatment in patients who develop gastrointestinal complications from hyperinfection, including small bowel obstruction.
View Article and Find Full Text PDFObjective: To evaluate abbreviated preexposure rabies vaccination schedules that would reduce cost and shorten time required for completion.
Method: A random prospective immunogenicity study, using a group of 96 volunteer preclinical veterinary students, primary school children, and hospital-based health care workers. They were divided into six groups and administered abbreviated schedules of preexposure tissue culture rabies vaccines.
Travel Med Infect Dis
February 2005
Health care staff managing rabies exposures in a canine endemic or epidemic environments are often faced with having to make treatment decisions where there are no firm guidelines from WHO or local public health authorities. We have made an attempt to identify several common events that presented to a busy animal bite clinic in a rabies endemic country. Leading experts in this field have been queried about their management opinions in such situtions.
View Article and Find Full Text PDFTravel Med Infect Dis
September 2006
Over 50% of animal bites and potential rabies exposures in Thailand are in children and they also have the more severe injuries due to inexperience, smaller size and less ability to fend off attacks. Potential rabies exposures and animal bites are common in Thailand. Majority of these are in children where the extent of the injuries is also much more severe.
View Article and Find Full Text PDFRabies Immunoglobulins (RIG) are an essential part of optimal management of rabies exposures [World Health Organization (WHO)]. They provide protection against the virus during the critical initial 7 days before adequate endogenous vaccine induced antibodies are formed. Even though Human Rabies Immune Globulin (HRIG) is the ideal product for post-exposure rabies treatment it, like most biological, can cause very rare adverse reactions.
View Article and Find Full Text PDFThe United States attracts medical scholars from abroad. However, the previously open-armed welcome extended to medical residents in America no longer exists for a variety of reasons. A series of barriers based on high educational standards and a rigid system of testing scientific and clinical skills and communication abilities, now tend to eliminate many applicants.
View Article and Find Full Text PDFWe report the case of a 7-year-old Thai girl that was bitten by a dog. She received prompt wound care followed by eight-site intradermal post-exposure rabies schedule using purified chick embryo vaccine. Treatment followed WHO recommendations for desperate situations where no rabies immune globulin (RIG) is available.
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