1/315. Toxic shock syndrome secondary to a dental abscess.A 9-year-old girl presented with arthralgia and myalgia which progressed to developing renal failure and overwhelming septic shock. The underlying cause was assumed to be a periodontal abscess from an upper right deciduous canine tooth. The pus from the abscess grew a toxic shock syndrome toxin 1-producing Staphylococcus aureus. This case illustrates the importance of an oral surgical review of patients presenting with features of toxic shock syndrome if the source of the infection is not immediately obvious.- - - - - - - - - - ranking = 1keywords = infection (Clic here for more details about this article) |
2/315. Rapid and definitive diagnosis of infectious diseases using peripheral blood smears.A timely diagnosis is essential in the management of septicemia and septic shock. Three patients are described, all of whom presented with fever and one of whom was hypotensive at the time of admission. In each patient, rapid diagnosis of the cause of fever was possible because microorganisms were identified on a peripheral blood smear obtained at the time of admission. This identification permitted prompt initiation of appropriate antimicrobial therapy. In addition, a literature review of use of peripheral blood smears in the diagnosis of bacterial, fungal, and parasitic infections is provided.- - - - - - - - - - ranking = 1keywords = infection (Clic here for more details about this article) |
3/315. Infectious disease emergencies in primary care.Infectious disease emergencies can be described as infectious processes that, if not recognized and treated immediately, can lead to significant morbidity or mortality. These emergencies can present as common or benign infections, fooling the primary care provider into using more conservative treatment strategies than are required. This review discusses the pathophysiology, history and physical findings, diagnostic criteria, and treatment strategies for the following infectious disease emergencies: acute bacterial meningitis, ehrlichiosis, rocky mountain spotted fever, meningococcemia, necrotizing soft tissue infections, toxic shock syndrome, food-borne illnesses, and infective endocarditis. Because most of the discussed infectious disease emergencies require hospital care, the primary care clinician must be able to judge when a referral to a specialist or a higher-level care facility is indicated.- - - - - - - - - - ranking = 2keywords = infection (Clic here for more details about this article) |
4/315. staphylococcal scalded skin syndrome in an adult associated with methicillin-resistant staphylococcus aureus.We report the first adult case of staphylococcal scalded skin syndrome (SSSS) due to methicillin-resistant staphylococcus aureus (MRSA). This case is particularly unusual as the MRSA produced toxic shock syndrome toxin 1 and enterotoxin, but not exfoliatoxin. SSSS was originally described in neonates and is thought to result from exfoliatins which produce subcorneal splitting of the epidermis and are only produced by certain strains of S. aureus. This case reflects the range of toxins that can be associated with SSSS and the clinical manifestations of MRSA infection in adult patients.- - - - - - - - - - ranking = 1keywords = infection (Clic here for more details about this article) |
5/315. Septic shock due to helicobacter fennelliae in a non-human immunodeficiency virus-infected heterosexual patient.helicobacter fennelliae (formerly campylobacter fennelliae) has been reported to cause bacteremia in homosexual men with or without human immunodeficiency virus (hiv) infection. We report here a 48-year-old, non-hiv-infected, heterosexual man with diabetes mellitus and cirrhosis of the liver who developed bacteremia and septic shock due to H. fennelliae. The patient was treated successfully initially with intravenous ampicillin-sulbactam and ceftazidime, followed by ampicillin-sulbactam only. These agents were active in vitro against the isolate by E-test results. To our knowledge, this is the first documented case of septic shock due to H. fennelliae in a non-hiv-infected, heterosexual, immunocompromised patient.- - - - - - - - - - ranking = 1keywords = infection (Clic here for more details about this article) |
6/315. Fatal group A Streptococcal toxic shock-like syndrome in a child with varicella: report of the first well documented case with detection of the genetic sequences that code for exotoxins spe A and B, in Sao Paulo, brazil.A previously healthy seven-year-old boy was admitted to the intensive care unit because of toxaemia associated with varicella. He rapidly developed shock and multisystem organ failure associated with the appearance of a deep-seated soft tissue infection and, despite aggressive treatment, died on hospital day 4. An M-non-typable, spe A and spe B positive Group A streptococcus was cultured from a deep soft tissue aspirate. The criteria for defining Streptococcal toxic shock-like syndrome were fulfilled. The authors discuss the clinical and pathophysiological aspects of this disease as well as some unusual clinical findings related to this case.- - - - - - - - - - ranking = 1keywords = infection (Clic here for more details about this article) |
7/315. Postoperative toxic shock syndrome caused by a highly virulent methicillin-resistant staphylococcus aureus strain.We report on a rare fatal case of postoperative toxic shock syndrome caused by infection with a highly virulent methicillin-resistant staphylococcus aureus strain, designated Sak-1, which was found to be characteristic in its increased production of toxic shock syndrome toxin 1 in human whole blood (about 30-fold more than produced in Tod Hewitt broth). The strain also produced a high level of toxic shock syndrome toxin 1 in the circulating blood of mice experimentally infected with the strain.- - - - - - - - - - ranking = 1keywords = infection (Clic here for more details about this article) |
8/315. aeromonas sobria infection with severe soft tissue damage and segmental necrotizing gastroenteritis in a patient with alcoholic liver cirrhosis.A 49-year-old man, who had a 3-year history of liver dysfunction but had not been treated, was admitted to the hospital with a sudden onset of fever and generalized muscle pain. He subsequently developed generalized purpura with scattered hemorrhagic bullae of the skin and massive bloody stools. aeromonas sobria was proven by culture of both blood and bullous fluid. In spite of the extensive treatment with antibiotics and other medications in the intensive care unit (ICU), the patient went into septic shock and died 2 days after admission. Pathological examination on autopsy revealed segmental necrotizing gastroenteritis with bacterial colonies and alcoholic liver cirrhosis, in addition to extensive severe soft tissue damage involving cellulitis and rhabdomyolysis and epidermolysis. Although the prognosis for vibrio vulnificus infection with severe soft tissue damage in patients with liver cirrhosis, malignancy, diabetes mellitus or other pre-existing diseases is poor, the unfavorable progression of aeromonas species, especially A. sobria infection is rare. This is thought to be the first report of an autopsied case.- - - - - - - - - - ranking = 6keywords = infection (Clic here for more details about this article) |
9/315. Septic shock after liver transplantation for Caroli's disease: clinical improvement after treatment with C1-esterase inhibitor.The extent of complement and contact activation is related to outcome in sepsis. A low functional index of their main blocker C1-esterase inhibitor (C1-INH) is considered as a relative deficiency of C1-INH and might contribute to the development of fatal complications in the intensive care unit. The first results of therapeutic intervention with C1-INH concentrate in septic shock are promising. We report on our experience of C1-INH concentrate administration in a young woman with Caroli's disease as ultimate rescue therapy for septic shock with capillary leakage syndrome after combined liver and kidney transplantation. No focus of infection was detectable and thus surgical intervention was not indicated. Antibiotic therapy at that time included vancomycin, tobramycin, meropenem and fluconazol. Hemodynamic stabilization occurred within hours after administration of C1-INH concentrate. Simultaneously a reduction in vasopressor medication was possible and negative fluid balance was achieved.- - - - - - - - - - ranking = 1keywords = infection (Clic here for more details about this article) |
10/315. Varicella complicated by group A streptococcal sepsis and osteonecrosis.A 5-year-old boy presented with primary varicella zoster virus infection, group A streptococcal sepsis, toxic shock, and multisite osteonecrosis. An association between osteonecrosis and group A streptococcal sepsis has not been previously reported. Clinical recognition with supportive radiologic and pathologic findings are presented. Therapeutic guidelines are suggested.- - - - - - - - - - ranking = 1keywords = infection (Clic here for more details about this article) |
| | Next -> |