Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Group B Streptococcus (GBS) is widely recognized as a leading cause of neonatal sepsis and meningitis. Recently, GBS infections in older children have been increasingly noted. This retrospective study investigated the clinical features, distribution of serotypes, and antimicrobial susceptibility of GBS isolates in a tertiary care center in southern Taiwan over a 12-year period. GBS isolates recovered from various infected sites in 54 children treated from June 1991 through December 2002 were studied. These children were divided into those with disease onset of up to 3 months of age (group 1) and those with disease onset after 3 months of age (group 2). Patients in group 1 were subdivided into early-onset disease (EOD, <7 days of age, 7/30) and late-onset disease (LOD, > or =7 days to 3 months of age, 23/30). Sepsis (90% vs 8%; p<0.01) and meningitis (40% vs 4.2%; p<0.01) were observed more frequently in group 1, whereas urinary tract infection (UTI; 45.8% vs 6.7%; p<0.01) and acute tonsillitis (33.3% vs 0%; p<0.01) were noted more frequently in group 2. Underlying conditions were more common in group 2 than in group 1 (50% vs 10%; p<0.01), especially in patients with UTI. The most frequently encountered serotype was serotype III (56%). Patients in group 1, especially those with LOD, and those who had meningitis or sepsis, were prone to develop serotype III infections (p<0.05). All isolates were susceptible to penicillin G and cephalothin. About 50% of isolates were susceptible to erythromycin, azithromycin, and to clindamycin. In conclusion, GBS infection in children has different characteristics in different age groups. Serotype III is the most prevalent serotype in children. GBS isolates in southern Taiwan are still very susceptible to penicillin G.
 ...
PMID:Group B streptococcal infections in children in a tertiary care hospital in southern Taiwan. 1522 Oct 37

Acute tonsillitis is a common condition and usually runs a benign course. However life-threatening complications do still occur, even in this postantibiotic era. Infection can spread downwards into the mediastinum through the anatomic cervical spaces, causing widespread cellulitis, necrosis, abscess formation and sepsis. We present a case of descending mediastinitis in an 18-year-old woman, arising from her first episode of tonsillitis and treated successfully by surgical drainage. We believe that an awareness of this complication, early diagnosis using computed tomography scanning, and prompt, adequate surgical drainage will reduce morbidity and mortality.
 ...
PMID:Mediastinitis: a life-threatening complication of acute tonsillitis. 1615 22

Critical reduction in upper airway diameter may result from tonsillar enlargement due to infection or from associated abscess formation. Other potentially lethal complications include hemorrhage and disseminated sepsis. Two cases are reported to illustrate features of specific cases: Case 1: a 12-year-old girl who exsanguinated from a pharyngocarotid fistula caused by a retropharyngeal abscess due to acute tonsillitis, and Case 2: a 17-year-old girl who asphyxiated from an aspirated blood clot following tonsillectomy. While most cases of acute tonsillitis resolve without sequelae, occasional cases may be associated with a lethal outcome. Massive hemorrhage may occur due to erosion of tonsillar vessels or subjacent larger vessels, or it may follow surgical extirpation of the tonsils. The autopsy assessment of cases where there has been possible lethal tonsillar pathology requires review of the presenting history and possible operative procedures, with careful dissection of Waldeyer's ring, adjacent soft tissues and major vessels. Presentations may not be straightforward and there may be misleading histories of epistaxis, hemoptysis, hematemesis and even melena.
 ...
PMID:Tonsillitis and sudden childhood death. 1892 4

Internal jugular vein thrombosis (IJVT) is a rare condition which may lead to life-threatening complications such as sepsis and pulmonary embolism. Prolonged central venous catheterization, intravenous (IV) drug use, trauma, and radiotherapy are the most frequent causes of the IJVT. IJVT that develops after the oropharyngeal infection is a quite rare situation today. In this paper, a 37-year-old woman was presented; swelling occurred on her neck after acute tonsillitis and she was diagnosed with IJVT through Doppler ultrasonography and magnetic resonance imaging and managed without complications. Early diagnosis and conservative treatment with broad-spectrum IV antibiotics and anticoagulant agents have a critical importance for the prevention of fatal complications.
...
PMID:Internal Jugular Vein Thrombosis following Oropharyngeal Infection. 2645 21


<< Previous 1 2