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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

121 invasive pneumococci isolated from meningitis, septicemia, pneumopathies and other clinical infections (osteo-arthritis, peritonitis, sinusitis, otilis, conjunctivitis, plagues) were screened for susceptibility to penicillin G (P), erythromycim (E), chloramphenicol (Cl), tetracycline (T), ceftriaxone (Cro), and sulfametoxazole trimethoprim (SxT) by diffusimetric method, by MICs to P and Cro by agar dilutions and E-test. 48.8% were penicillin resistant (MICs > 0.12 microgram/ml), 22.7% being highly resistant (MICs 3-8 micrograms/ml). Any strain was resistant to P only, but patterns with P included were frequent (55.8%). Resistance to SxT was highest (monoresistance 25.6% as well as polyresistance 69.8%). 72.9% were resistant strains to > or = 1 antibiotic with 12 patterns of resistance (1-5 antibiotics). All of the strains were susceptible to Cro (MICs-0.003-0.5 microgram/ml). Resistance was closely correlated to serotypes 6,9,14,19,23 to site of isolation and diagnosis. Pneumococci from meningitis were 2-3 times more susceptible to P,E,Cl,T and SxT than the isolates from pneumopathies or other infections.
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PMID:Antibiotic resistance study of invasive S.pneumoniae. 925 39

Orbital infections account for the majority of primary intraorbital disease processes. Sinusitis is the most common etiology. Five stages of cellulitis secondary to sinusitis have been described. Systemic conditions which predispose to orbital infection include diabetes, septicemia, malignancy, and immunosuppresion. Clinical signs and symptoms include superficial inflammatory changes, as well as proptosis, limitation of extraocular motility, and visual loss. Causative agents are most commonly bacteria, with fungus, viruses, and parasites seen less frequently. Imaging is performed by CT and/or MRI which are complementary in certain cases. Differential diagnosis of imaging abnormalities includes inflammatory and granulomatous diseases, as well as neoplasm.
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PMID:Orbital infections. 941 61

The X-linked agammaglobulinemia (XLA) is a rare immunodeficiency, characterized by absence or accentuated diminuition of all the isotypes of serum immunoglobulins and greater susceptibility to infections, mainly after the sixth mouth of life. The authors present nine patients bearers of XLA, with recurrent infectious processes (pneumonias 7/9, otitis 7/9, sinusitis 5/9, sepsis 5/9, diarrheas 3/9, infectious arthritis 3/9, meningitis 3/9, pyodermitis 3/9, viral encephalitis 1/9), with the beginning of symptoms on average in a nine months life. The laboratory examination showed absence of antibody response, with normal cellular immunity. The patients received immunoglobulin with control of the infectious processes. Five children received prophylactic antibiotic therapy for sinusitis control. The precocious diagnosis of XLA is of extreme importance, with institution of therapy with intravenous immunoglobulin for reduction in infectious process occurrence and complications, besides improving the patient's life quality.
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PMID:[X-linked agammaglobulinemia in nine patients: review of the literature]. 956 69

Acute sinusitis frequently follows upper respiratory tract infections. Patients complain of headache, facial pain, fever and purulent rhinorrhoea. Diagnosis is based upon the symptoms, and treatment comprises symptomatic relief with analgesics, topical or systemic decongestants and steam inhalation. If indicated, antibiotics should be given for an adequate period of time. Patients with chronic sinusitis complain of a combination of nasal obstruction, rhinorrhoea and postnasal drip associated with intermittent facial pain, with symptoms persisting for 3 months or more. Predisposition to the condition may be caused by rhinitis (allergic or nonallergic) and anatomical variants. Failure of mucociliary transport and sinus ostial obstruction leads to mucosal oedema, mucous hypersecretion and chronic infection. Current treatment aims are to control rhinitis and improve ventilation and function of the sinuses. Rhinitis may be controlled with the long term use of topical corticosteroids, mast cell stabilisers or antihistamines, either alone or in combination. Secretions may be cleared with steam inhalation and/or saline nasal douching. Failure to control chronic sinusitis with medical treatment may indicate surgery. The aim of surgery is to improve ventilation and facilitate drainage of the sinuses, allowing the restoration of normal function. Removal of nasal polyps, reduction of inferior turbinates or septal straightening may be all that is required. Some patients will need endoscopic ethmoidectomy and middle meatal antrostomy. Improved ventilation in the ethmoid infundibulum may help to resolve disease in maxillary and frontal sinuses. Medical treatment of underlying rhinitis will need to be continued postoperatively, often in the long term, while special consideration needs to be paid to sinusitis in children, in relation to dental disease and in the immunosuppressed. Complications of acute and chronic sinusitis include intraorbital and intracranial sepsis. These potentially lethal complications need urgent evaluation with high resolution computerised tomography (CT) scanning, intravenous administration of broad spectrum antibiotics (including anaerobic and microaerophilic cover) and urgent surgical drainage as appropriate.
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PMID:Recognition and management of sinusitis. 966 99

Ventilator-associated pneumonia is the most common infectious respiratory complication in intensive care unit patients, particularly those needing mechanical ventilation. Ventilator-associated pneumonia represents a challenging problem in terms of diagnosis, treatment, and prevention. Nosocomial sinusitis is another respiratory infection, not uncommon in mechanically ventilated patients. This type of infection has to be suspected in nasally intubated patients and may be a hidden focus of fever and sepsis.
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PMID:Respiratory infectious complications in the intensive care unit. 1038 57

This retrospective study was designed to investigate the current practice of nasotracheal intubation (NTI) in the Emergency Department (ED) at the University of California, San Diego Medical Center. Over a 5-year period, 21% (105/501) of patients intubated in the ED had at least one NTI attempt. The most frequent primary diagnoses in these patients included drug overdose, congestive heart failure, and chronic obstructive pulmonary disease. We report an overall NTI success rate of 79% (83/105). Sixty-one percent (64/105) of the patients were nasally intubated on the first NTI attempt. Nasal dilators, topical neosynephrine, and sedation improved NTI success rates. Epistaxis and improper tube position were the most common immediate complications. Sinusitis, pneumonia, and sepsis were the most frequent late complications. Patients receiving thrombolytic therapy were at risk of developing severe epistaxis. A prior history of sinus disease may predispose a nasally intubated patient to sinusitis. The complication rates reported here are similar to those of previous studies. A survey of emergency medicine (EM) residency programs found that EM residents throughout the country perform an average of 2.8 NTIs during their residency training. Thus, there is limited exposure to this intubation technique in EM residency programs. Nasotracheal intubation is a useful alternative to oral intubation, particularly when oral access is compromised. While not the optimal approach, we conclude that NTI is still a valuable method for establishing an airway and should remain among the emergency physician's arsenal of intubation techniques.
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PMID:Nasotracheal intubation in the emergency department, revisited. 1049 91

We describe a patient with Streptococcus pneumoniae sinusitis associated with a severe sepsis syndrome and desquamative rash whose clinical illness strongly resembled toxic-shock syndrome. Assay of convalescent serum for antibodies to toxic-shock syndrome toxin 1 was negative. This case suggests the possibility of an additional bacterial pathogen associated with toxic-shock syndrome.
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PMID:Toxic-shock-like-syndrome due to Streptococcus pneumoniae sinusitis. 1057 34

Periorbital cellulitis is a condition primarily affecting young children. We present a 5-week-old boy who developed periorbital cellulitis and had a CT scan which identified acute ethmoiditis as the source of the sepsis. His clinical course is outlined, and the relevant literature is discussed. We believe this patient is the youngest case of periorbital cellulitis due to confirmed ethmoiditis reported. This emphasises the possibility of an underlying sinusitis in patients with periorbital cellulitis, even in this very young age group.
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PMID:Periorbital cellulitis secondary to ethmoiditis in a 5-week-old child. 1069 48

Nosocomial infection in the critically ill results from defects in the intrinsic barriers to microbial invasion. The diagnosis is complicated by an inability to perform an adequate physical examination in a patient with several compounding findings, usually necessitating sophisticated technologies to aid in the diagnosis. Pneumonia, line sepsis, urosepsis, sinusitis, endocarditis, peritonitis, and acalculous cholecystitis are the more common infections that challenge the care of the critically ill. Antibiotic therapy is adjunctive to efforts to preserve the barrier, but should be started early, should be targeted as specifically as possible to the offending organisms, and should be dosed adequately to ensure an effective concentration in the infected tissue.
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PMID:Contemporary issues with bacterial infection in the intensive care unit. 1089 68

Streptococcus pneumoniae is a common cause of meningitis, sepsis, pneumonia, acute otitis media, and sinusitis in children. Children younger than 24 months have the highest rates of invasive pneumococcal infections (Germany 1997-1999: 19.5/100,000/year). Pneumococcal infections cause in Germany 220-250 cases of meningitis, about 50,000 of pneumonia (children younger than 5 years) and more than 1 million cases of otitis media (children) annually. The case-fatality rate for invasive pneumococcal diseases is high (1997-1999 5.5%, meningitis 8.3%). 20-30% of survivors from meningitis suffer from CNS-related sequelea. In children up to 2 years vaccination with the heptavalent pneumococcal conjugate vaccine can reduce invasive pneumococcal diseases by about 80% and otitis media and recurrent otitis media by 6% and 9-16%, respectively. Due to the increased risk of pneumococcal infections in the first two years of live all children of this age group should be vaccinated. The high rate of resistance of pneumococci against macrolides in Germany, the high rate of non-licensed antibiotics in infants and the inefficacy of the 23-valent vaccine in children younger than 2 years makes the new vaccine to a necessary alternative.
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PMID:[Value of pneumococcal vaccination in infants and young children]. 1141 63


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