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)

The treatment of subarachnoid haemorrhage caused by aneurysm in comatose patients with or without midbrain symptoms is a matter of controversy. The question is, which comatose patients will profit from aneurysm surgery and which will not? In a retrospective study, 573 patients were examined between 1986 and 1992. Of these, 116 were in poor condition (Hunt and Hess Grade IV or V). The following management protocol was used: after computer tomography, a decision was made whether intensive medical treatment was performed or not. The reason for not operating was essentially the severity of the cerebral haemorrhage and poor or absent intracranial filling on angiography. Extracerebral causes were renal failure, sepsis, liver cirrhosis and pulmonary embolism. The direct early aneurysm operation was performed in the clinical deterioration phase in patients with space-occupying haematomas. In dilatation of the ventricle system, external drainage was initially positioned, in the case of bilateral haematocephalus, two-sided drainage was positioned, then intensive medical treatment and angiography were performed. The aneurysm operation was then ruled out if there was no clinical improvement. Aneurysm operation was performed on 57 of the 116 patients; 13 died, 32 showed a good and 12 a poor or fair outcome. 15 patients had mid-brain syndrome, and 5 of them died. Based on our experience, we draw the following conclusion: the Hunt and Hess scale alone is not a sufficient basis for decision taking. Some of the comatose patients, even in mid-brain syndrome, profit from an early operation.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Modulated surgery in the management of ruptured intracranial aneurysm in poor grade patients. 791 32

This manuscript reports Bacillus cereus sepsis in two cases with acute myelogenous leukemia (AML) who suffered complications of fatal intracranial hemorrhage during remission induction therapy. The first case was 43-year-old male with AML (M0) receiving first consolidation chemotherapy who developed sudden diarrhea, abdominal pain and spiking fever. Two days later, he died of intracranial hemorrhage. The second case was 15-year-old male with AML (M5b) who was receiving first induction chemotherapy. He developed headache and vomiting following spiking fever and diarrhea. He died of subarachnoid hemorrhage the next day. In both cases, Bacillus cereus was isolated from blood culture. Fatal intracranial hemorrhage due to severe bleeding tendency caused rapid to death in both cases. These bleeding tendencies might have been induced by B. cereus sepsis. In addition, we should not overlook B. cereus as contamination, but rather consider it as a potential pathogen, when isolated from blood culture.
 ...
PMID:[Two cases of acute myelogenous leukemia with Bacillus cereus bacteremia resulting in fatal intracranial hemorrhage]. 829 31

Invasive hemodynamic monitoring has become standard in the management of aneurysmal subarachnoid hemorrhage. This study is a retrospective analysis of 630 Swan-Ganz catheters placed in 184 patients with aneurysmal subarachnoid hemorrhage. Evaluation of complications demonstrated a 13% incidence of catheter-related sepsis (81 of 630 catheters), a 2% incidence of congestive heart failure (13 of 630 catheters), a 1.3% incidence of subclavian vein thrombosis (8 of 630 catheters), a 1% incidence of pneumothorax (6 of 630 catheters), and a 0% incidence of pulmonary artery rupture. In the management of patients with aneurysmal subarachnoid hemorrhage, invasive hemodynamic monitoring continues to be an important tool with acceptable complications.
 ...
PMID:Complications of Swan-Ganz catheterization for hemodynamic monitoring in patients with subarachnoid hemorrhage. 855 34

This study was conducted to determine the timing of intracranial hemorrhage (ICH) in patients on extracorporeal life support (ECLS) to improve the use of the head ultrasound in the detection of ICH. A review was conducted of all neonatal ECLS patients at the neonatal intensive care nursery at Kosair Children's Hospital in Louisville, Kentucky, from May, 1985 through November, 1994 to establish a study group of infants in whom an ICH developed while on ECLS. Thirty infants who had an ICH (excluding subarachnoid hemorrhage and infarction) on ECLS were included in the study. Data were collected that included patients demographics, age at initiation of ECLS, duration of ECLS, type of ECLS support (venoarterial or venovenous), oxygenation index and last arterial blood gas before ECLS, hours of ECLS before ICH, and grade of ICH. ICH occurred in 9.9% of the neonatal patients requiring ECLS. These included 8 infants with a Grade I bleed, 1 infant with a Grade II, 4 infants with a Grade III, and 17 infants with a Grade IV. Ten of the 30 patients had sepsis as their primary diagnosis, and these infants were more likely to have an ICH while on ECLS compared to nonseptic infants (p < 0.02). The Kaplan-Meier curve showed that 50% of ICHs occurred in the first 24 hours of ECLS, 75% by 48 hours, and that 85% of ICHs occurred within 72 hours of initiation of bypass. There was no difference in timing of ICH in the septic infants compared to the nonseptic infants. The late occurring bleeds (> 72 hours) were all associated with significant neurologic changes or with multiorgan failure. It is concluded that daily head ultrasounds should be performed during the first 3 days of ECLS because most ICHs (85%) occur in the first 72 hours of cardiopulmonary bypass. In this era of cost containment, subsequent head ultrasounds should be obtained with changes in the infant's neurologic status or with the development of multiorgan failure.
 ...
PMID:Timing of intracranial hemorrhage during extracorporeal life support. 895 65

We report a rapidly fatal Bacillus cereus septicemia in a leukemic patient receiving remission-induction therapy. Symptoms resembling food poisoning and fever preceded coma accompanied by neurologic abnormalities. Autopsy revealed necrotizing leptomeningitis with subarachnoid hemorrhage and coagulation necrosis of the liver with bacterial infiltration. These clinicopathologic findings were closely similar to those of reported cases. Because of a rapidly fatal clinical course, suspicion of this syndrome early in the course is important to determine an appropriate treatment. Therefore, we propose that this type of septicemia should be termed as fulminant septicemic syndrome of Bacillus cereus.
 ...
PMID:Fulminant septicemic syndrome of Bacillus cereus in a leukemic patient. 914 19

We retrospectively studied subarachnoid hemorrhage (SAH) patients with delayed ischemic neurological deficit (DIND), and analyzed the factors causing extremely late onset of deficits occurring over 15 days after onset of the SAH. Among 605 patients with SAH, 201 (33%) developed DIND. Among DIND patients, 137 had undergone early aneurysm surgery. In these 137 patients, onset date of DIND was definite in 131 patients. Six patients (5%) developed DIND over 15 days after SAH. All 6 had asymptomatic angiographical vasospasm and infections, most often meningitis, before the onset of DIND. Compared with cases in which there was ordinary onset of DIND, other statistically significant factors among these 6 patients were intracerebral hemorrhage, sepsis and meningitis. We suspect that DIND were manifested subclinically in the early period because of the associated hyperdynamic hemodynamics resulting from sepsis in these patients.
 ...
PMID:[Delayed ischemic neurological deficit that developed over 15 days after subarachnoid hemorrhage]. 951 94

A 67-year-old woman presented with bilateral distal anterior cerebral artery aneurysms manifesting as consciousness disturbance. Computed tomography revealed subarachnoid hemorrhage in the interhemispheric fissure, right sylvian fissure, and a hematoma in the right frontal lobe and lateral ventricles. Angiography showed bilateral symmetrical aneurysms located on the pericallosal artery at the bifurcation of the callosomarginal artery. The operation was performed on the day the patient was admitted. The aneurysms were clipped via the interhemispheric approach, and the hematoma was aspirated. Operative view demonstrated rupture of the left aneurysm, and supreme anterior cerebral aneurysm. Postoperative angiography showed disappearance of the aneurysms and an intact bilateral anterior cerebral artery. The patient was discharged with mild organic mental syndrome. However, a few days later, she was admitted again with a high fever and died of complications due to sepsis. Pathological view showed clipped aneurysms and the connection of the bilateral distal anterior cerebral artery with the so-called supreme anterior communicating artery.
 ...
PMID:[Bilateral distal anterior cerebral artery aneurysm associated with supreme anterior cerebral artery: case report]. 1034 49

Primary subarachnoid hemorrhage is a rare event in the preterm infant and is most often diagnosed at the postmortem examination. An extremely preterm infant who developed septicemia from Staphylococcus aureus infection in the second postnatal week and presented with hypotension, metabolic acidosis, anemia, thrombocytopenia, and seizures is reported. Cranial ultrasound revealed a large extra-axial fluid collection involving the left parietal cortex that at postmortem examination was observed to be a large left-sided primary subarachnoid hemorrhage. The subarachnoid hemorrhage is most likely secondary to events associated with septic shock and probable disseminated vascular coagulopathy.
 ...
PMID:Extensive late-onset primary subarachnoid hemorrhage in a preterm infant. 1058 Aug 87

A 48-year-old man, hospitalized after experiencing subarachnoid hemorrhage secondary to a basilar aneurysm, received vancomycin for methicillin-resistant Staphylococcus aureus sepsis. He developed neutropenia 16 days after the start of vancomycin therapy, and his white blood cell count decreased to a nadir of 1200 cells/mm3. Vancomycin was discontinued, and granulocyte-colony stimulating factor (G-CSF) therapy was begun. The patient was rechallenged with a single dose of vancomycin 1 g in preparation for intraarterial aneurysm coiling. His white blood cell count dropped to 600 cells/mm3 but returned to normal with continued G-CSF therapy. A diagnosis of vancomycin-induced neutropenia was considered. Subsequent testing by granulocyte agglutination and granulocyte immunofluorescence assays revealed that his serum was positive for an antigranulocyte antibody. A test for HLA antibody reactivity was negative. Monoclonal antibody immobilization of granulocyte antigens assay failed to determine the antigen specificity of his granulocyte antibody.
 ...
PMID:Vancomycin-induced neutropenia in a patient positive for an antineutrophil antibody. 1206 71

The case of 40 years old man with subarachnoid hemorrhage with intraventricular bleeding and with consecutive cerebro-meningitis is presented. The bacterial pathogen was Enterococcus faecalis sensitive only to glycopeptide antibiotics. The standard therapy with intravenously administered Vancomycin and Teicoplanin was not effective. Because of the worsening of patient's clinical status and clinical symptoms of sepsis the intraventricular Vancomycin (20 mg/day) was introduced. At the second day of the therapy the gradual patient's recovery was observed. The symptoms typical for meningitis diminished as well as cerebro-spinal fluid (CSF) parameters normalized. There was no bacterial growth in the blood serum and in CSF. As we can observe the intraventricular administration of Vancomycin is efficient method of cerebro-meningitis treatment. In our opinion the blood-brain barrier, even pathologically changed by infection, do not allow antibiotics to penetrate CSF, even in the maximal intravenous doses. In the cases of cerebro-meningitis caused by bacteria sensitive only to glycopeptide antibiotics, the intraventricular administration of the drug might be an alternative way of therapy especially when the doses of intravenous antibiotics need to be reduced.
 ...
PMID:[The efficacy of intraventricularly administered vancomycin in the case of central nervous system infection caused by enterococcus faecalis]. 1260 18


<< Previous 1 2 3 4 5 6 Next >>