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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sinus-induced intracranial sepsis can represent a genuine medical and surgical emergency. We review 12 cases presenting to our hospitals over a five-year period. Nine were male and three were female with an age range of 16 to 74 years (mean 35.5 years). Four patients had their sinusitis diagnosed prior to admission and eight did not. Nine patients had bilateral sinus disease, the most common sinus involved was the frontal followed by the ethmoid, maxillary and sphenoid. Neurosurgical drainage was via a craniotomy in seven cases and burr hole in three. Nine patients underwent sinus surgery and three did not. Of the nine who had sinus surgery three had frontal drainage, four fronto-ethmoidal and two trans-sphenoidal drainage. The most common organism was Streptococcus milleri. Our series confirms that sinus-induced intracranial sepsis is a serious problem needing early diagnosis and aggressive treatment. We would recommend a high index of suspicion of sinusitis in patients with intracranial infection.
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PMID:Intracranial complications of sinusitis: the need for aggressive management. 855 Nov 20

The CT imaging and clinical presentation in 14 children with coexistent intracranial sepsis and sinusitis were reviewed. A routine CT head scan (10-mm thick semi-axial slices through the cranium done before and after intravenous contrast medium administration) was found to be an inadequate initial investigation as the intracranial collection was missed in four patients and the abnormal sinuses not shown in six. In half the children the diagnosis of sinusitis was unsuspected at the time of admission. The dominant clinical features were fever, intense headache and facial swelling in early adolescent males. In this clinical setting we recommend: (1) the routine scan is extended through the frontal and ethmoidal sinuses and photographed at a window level and width showing both bone detail and air/soft tissue interfaces; (2) direct coronal projections are performed through the anterior cranial fossa if no collection is seen on the routine study; (3) an early repeat scan within 48 h if the initial study shows no intracranial pathology but the fronto-ethmoidal sinuses are abnormal and there is a high clinical suspicion of intracranial sepsis; and (4) in the presence of intracranial sepsis the vault is viewed at bone window settings to exclude cranial osteomyelitis.
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PMID:Sinusitis and intracranial sepsis: the CT imaging and clinical presentation. 857 33

Sinusitis is a complication known to accompany nasotracheal intubation, but its frequency has not been well established. During a two-year-period, 1,126 patients in an intensive care unit have been studied. Twenty-seven of them (2%) developed a bacterial sinusitis. The diagnosis is established on the basis of an unexplained clinical sepsis, imaging evidence of fluid in the maxillary sinus, and antral puncture. Microbiological samples showed Gram-negative micro-organisms, in particular Pseudomonas aeruginosa, and an elevated percentage of Staphylococcus aureus and Escherichia coli. The likely predisposing factors (nasogastric and/or nasotracheal tubes) are discussed. Aetiology, diagnosis and management of the disease are discussed in detail. The importance of prompt removal of nasal instrumentation and of early sinus drainage, in addition to broad-spectrum antibiotic therapy, is emphasized.
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PMID:Sinus infection in intensive care patients. 905 Jan 3

Chryseobacterium meningosepticum is a ubiquitous Gram-negative bacillus historically associated with meningitis in premature neonates. We report 15 positive cultures and 6 cases of infection among immunocompromised adults at our institution over a 10-year period and review the English-language literature on C. meningosepticum. Excluding the present series, there are 308 reports of positive cultures in the literature, of which 59% were determined to represent true infections. Sixty-five percent of those infected were younger than 3 months of age. Meningitis was the most common infectious syndrome among neonates, seen in 84% of cases and associated with a 57% mortality rate. Less commonly reported infections among infants included sepsis (13%) and pneumonia (3%). Pneumonia was the most frequent infection among the postneonatal group, accounting for 40% of cases, followed by sepsis (24%), meningitis (18%), endocarditis (3%), cellulitis (3%), abdominal infections (3%), eye infections (3%), and single case reports of sinusitis, bronchitis, and epididymitis. The 6 cases in our series were all adults, with a mean age of 58.7 years. Sites of C. meningosepticum infection were limited to the lungs, bloodstream, and biliary tree. Infection in our series was associated with prolonged hospitalization, prior exposure to multiple antibiotics, and host immunocompromise, particularly neutropenia. C. meningosepticum is resistant to multiple antibiotics, and disk dilution is notoriously unreliable for antibiotic sensitivity testing. Sensitivity testing on the 15 isolates from our institution revealed the most efficacious antibiotics to be minocycline (100% sensitive), rifampin (93%), trimethoprim-sulfamethoxazole (67%), and ciprofloxacin (53%). In contrast to reports in the literature, the isolates in our series displayed widespread resistance to vancomycin (100% resistant or intermediately sensitive), erythromycin (100%), and clindamycin (86%). These findings have important implications for the clinician when choosing empiric antibiotic regimens for patients with risk factors for C. meningosepticum infection.
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PMID:Chryseobacterium meningosepticum: an emerging pathogen among immunocompromised adults. Report of 6 cases and literature review. 906 86

We report an 18-year-old man with a posterior fossa tumor who had to undergo a partial resection of the tumor and supportive radiation therapy. Functional deficits of the lower cranial nerves, particularly the glossopharyngeal and vagal nerves, associated with severe swallowing disorders and refractory aspiration pneumonia were seen postoperatively. The admission to the intensive care unit (ICU) resulted from increasing respiratory failure accompanied by recurrent septic episodes. Nutritional support via nasogastric tube and later percutaneous endoscopic gastrostomy (PEG) were hampered by complications such as persistent sinusitis, local dermatitis surrounding the entrance of the PEG tube, and the development of duodenal ulcers. Furthermore, the use of continuous subglottic aspiration failed to prevent pulmonary infections. After a 9-week stay in the ICU due to inadequate antimicrobial therapy of aspiration pneumonia and the patient's persistent sepsis, a temporary surgical separation of airway and food passages was performed by glottic closure. Subsequently chronic aspiration stopped, and 3 months after admission to the ICU, the patient had stable vital organ function and was transferred to a surgical ward free of infections. Glottic closure was reversed successfully 7 months later. When compared with laryngeal function on admission, there was no more impairment. Thus, temporary glottic closure seems to be an efficacious treatment to prevent life-threatening septic complications in patients with refractory aspiration pneumonia.
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PMID:Management of swallowing disorders and chronic aspiration by glottic closure procedure. 923 92

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


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