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

Following its introduction into the market, PAPM/BP (panipenem/betamipron) was clinically studied in 188 evaluable cases out of 207 cases primarily of respiratory infectious diseases treated at the pediatric departments of 15 hospitals. In the clinical evaluation, the drug proved effective in three of three cases of sepsis; three of three cases of suppurative meningitis; nine of ten cases of laryngopharyngitis, six of seven cases of tonsillitis, 56 of 63 cases of acute bronchitis, 90 of 98 cases of pneumonia, and one of one case of phyothorax, all of which are respiratory infectious diseases; one of one case of secondary infection of a chronic respiratory disease; and two of two cases of lymphadenitis, which is a disease of the soft dermal structure. The overall efficacy rate was 91.0% (171/188 cases). In the bacteriological study, Gram-positive bacteria were eliminated in five of five strains of S. aureus, 30 of 31 strains of S. pneumoniae (96.8%), and three of three strains of S. pyogenes. Gramnegative bacteria were eliminated in 15 of 17 strains of H. influenzae (88.2%), three of four strains of M. catarrhalis, and two of two strains of K. pneumoniae. The overall elimination rate was 92.1% (70/76 strains). In the 23 strains of S. pneumoniae that were examined, penicillin-resistant strains accounted for 56.5%, showing an elimination rate of 100%. No serious adverse effects were observed, and the incidence of adverse effects was 1.45%. As for abnormalities in laboratory tests, levels of GOT and GPT increased in eight cases (3.88%), LDH increased in one case (0.48%), and neutropenia occurred in one case (0.51%). These results suggest that PAMP/BP could be considered the first choice in the treatment of infectious diseases in pediatrics, due to its effectiveness and high level of safety.
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PMID:[Clinical and bacteriological studies on panipenem/betamipron in pediatrics. Kanagawa Research Group for Infectious Diseases of Children]. 964 2

Cefozopran (CZOP) was used as an initial antibacterial therapy for infections in patients with hematological malignancies. CZOP was given at a daily dose of 4 g by drip intravenously to patients who were febrile over 38 degrees C and were suspected as having bacterial infections. As underlying diseases, 8 patients had acute lymphoblastic leukemia (ALL), 9 acute myeloblastic leukemia (AML), 2 aplastic anemia (AA), 2 adult T cell leukemia/lymphoma (ATLL), 28 non Hodgkin lymphoma (NHL), and 2 multiple myeloma (MM). Bacterial infections diagnosed were sepsis in 7 patients, suspected sepsis in 32, bronchitis in 6, pneumonia in 5 and acute peritonitis in 1. Clinical responses among 51 evaluable cases were excellent in 14, good in 15, fair in 3, poor in 19 and the overall response rate was 57%. The overall response rates for AML, ALL, AA, ATLL, NHL and MM were 56%, 63%, 100%, 50%, 50%, and 100%, respectively. Those for sepsis, suspected sepsis, bronchitis, pneumonia and acute peritonitis were 14%, 63%, 100%, 40%, and 0%, respectively. This therapy was effective in 53% (9/17) of patients whose granulocyte count remained below 500/microliter throughout the course of CZOP therapy. Six bacterial and one fungal strains were isolated from blood and sputum of six patients including five sepsis cases; two bacteria were eradicated and bacterial change was observed in one case. As side adverse effects, 10 patients had liver dysfunction, 1 anemia, 2 proteinemia, 1 indirect bilirubinemia, 2 thrombocytopenia, and 1 eosinophilia. We tried to establish a scoring system for the severities of patients with their infections, underlying diseases, treatments for the underlying disease, and granulocyte counts in order to evaluate the efficacy of CZOP more precisely. This scoring system was consisted of three grades; severe, moderate, and mild. CZOP was effective on mild and moderate grades. These results indicate that the initial antibacterial therapy by CZOP is useful for the treatment of mild and moderate grade infections complicated with hematological malignancies.
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PMID:[Clinical evaluation of cefozopran for infections associated with hematological malignancies]. 983 22

The possibility of using a bioluminescence method for measuring endotoxicosis during therapy has been investigated. Results of our experiments shown that a bioluminescence method can be used as a reliable criterion to monitor the course of disease for patients with bronchitis, ulcerous disease or chronic colecystitis. Assays using both soluble and immobilized reagents are possible. This method does not reveal differences in patients with sepsis, hepatocirrhosis or oncology. The methods are highly sensitive, rapid and simple and allow quantitative determination of the degree of seriousness of illness and estimation of the severity of a patient's condition. At present the test is used to find substances responsible for the toxic state.
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PMID:Bioluminescent method to determine non-specific endotoxicosis in therapy. 1044 Oct 49

Common variable immunodeficiency (CVI) is a primary immunodeficiency characterized by deficient antibody production. The cause of this immunodeficiency is unknown; several in vitro studies have revealed a significant number of alterations that could explain the hypogammaglobulinemia present in this syndrome. Among those described are primary B cell alterations, numerical and functional T cell abnormalities, and defects in the interaction between accessory cells. The alteration typical of CVI is the failure of B lymphocytes to differentiate from antibody-producing cells, resulting in deficient immunoglobulin secretion. Among the T cell abnormalities described are a diminished proliferative response to mitogens and antigens, alterations in the level of production of several cytokines, especially reduction in the production of IL-2, diminished antigen-specific T cells and increase basal apoptosis after stimulation. Antigen presenting cells, monocytes and dendritic cells can also present alterations and contribute to deficient antigen response. The clinical manifestations of these patients is variable; most present recurrent bacterial infections due to encapsulated bacteria, especially sinusitis, otitis, bronchitis, and pneumonias. A few patients can present mycobacterial or fungal infection and occasionally Pneumocystis carinii. Viral infection is uncommon in these patients although some suffer recurrent herpes zoster infection. Clinical features of septicemia and central nervous system infections are less frequent. The incidence of digestive tract infections in these patients is high. The most common cause of diarrhea is Giardia lamblia; Salmonella, Shigella and Campylobacter are also common pathogens. Autoimmune disease is also more prevalent in these patients than in the general population. The most frequently associated diseases are hemolytic anemia, idiopathic thrombocytopenic purpura and autoimmune neutropenia. Cancer is also frequently associated with CVI, the most common forms being lymphoproliferative syndromes, especially non-Hodgkin's lymphoma. Granulomas are a unusual manifestation in some patients with CVI; their localization varies but the most commonly affected organs are the spleen and lungs. Some authors have compared these granulomas with those characterizing sarcoidosis, especially when appearing in the lung. Diagnosis of CVI is usually by exclusion of other diseases, such as cystic fibrosis, immotile cilia syndrome or allergic processes. CVI should be suspected in all patients with recurrent bacterial infections especially those localized in the respiratory tract. Other primary immunodeficiencies which present clinical findings similar to CVI and which should be ruled out are selective IgG subclass deficiency, IgA deficiency and selective deficiency in the response to polysaccharide antigens with normal immunoglobulin levels. The serum hypogammaglobulinemia present in all patients with CVI provides the diagnostic key. The age at which clinical manifestations appear, the absence of familial antecedents and the presence of circulating B lymphocytes form the basis of the differential diagnosis between X-linked agammaglobulinemia and autosomal recessive forms. The treatment of choice of patients with CVI is treatment with human gamma-globulin. Currently, the most common route of administration is intravenous; these molecules have a half-life of approximately 21 days and a high degree of safety concerning the possible transmission of viral infections. Adverse reactions are generally few and clinically unimportant. The most frequently used doses oscillate between 200 and 400 mg/kg body weight every 2-4 weeks. Both the dose and its frequency should be personalized for each patient. Early diagnosis of patients with CVI, application of treatment with appropriate antibiotics for infections and treatment with gamma-globulins prevent long-term complications of this disease and dramatically improve the quality of life and life expectancy of these patients.
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PMID:[Common variable immunodeficiency. Review]. 1143 84

An open-label, randomized study was conducted to evaluate the safety and efficacy of cefepime versus ceftazidime in the treatment of severe bacterial infections, including septicemia, urinary tract infection, bacterial bronchitis, bacterial pneumonia, and intraabdominal infection. Fifty-two patients with severe infections were eligible and prospectively randomized to receive cefepime (26 patients) or ceftazidime (26 patients) during a 15-month period. Forty-two patients were evaluable (24 in the cefepime group and 18 in the ceftazidime group). Most (86%) of the patients had urinary tract infections and the most commonly isolated pathogen was Escherichia coli (79%). Satisfactory clinical response rates of 71% and 61%, and bacteriological eradication rates of 87.5% and 89% were achieved for the cefepime and ceftazidime groups, respectively. Two patients treated with cefepime died, one from superinfection and one from suspected paraneoplastic syndrome. Cultures of the blood obtained at entry into the study were positive in 19 (45%) of the 42 evaluable cases. In the cefepime group, a patient with Salmonella paratyphi A septicemia was cured, which has not been previously reported. Adverse effects attributable to therapy were minimal in both groups of patients, and none required discontinuation or dose reduction. In conclusion, these results suggest that cefepime is as efficacious and well tolerated as ceftazidime in the treatment of severe bacterial infections, such as septicemia, urinary tract infection, bacterial bronchitis, bacterial pneumonia, and intraabdominal infection.
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PMID:Safety and efficacy of cefepime versus ceftazidime in the treatment of severe infections. 1238 Jul 88

The oxygen regulated protein 150-kDa (ORP-150) is only induced in hypoxic conditions. We performed an immunohistochemical and morphometrical study on the expression of ORP-150 in the brains of sudden infant death (SID) victims. The cerebral cortexes of 18 infants were used for this study. Each tissue section was incubated with anti-ORP-150 polyclonal antibodies and the number of ORP-150 positive cells was counted. In the cluster analysis, the 18 cases were classified into three groups (A-C groups). Group A was composed of six sudden infant death syndrome (SIDS) cases and its mean value of ORP-150 positive cells was 66.75+/-3.44, Group B (six severe respiratory infectious disease such as pneumonia and bronchitis including sepsis): 39.50+/-2.52 and Group C (five SIDS and one severe respiratory infectious disease): 16.00+/-2.92, respectively. These results might reflect chronic hypoxic condition before death, because ORP-150 is only induced when a hypoxic condition exist, but not acute hypoxia. And chronic hypoxic state is likely to be antecedent to SIDS. Therefore, immunohistochemical analysis of OPR-150 in the brain of SID cases may be very useful to differentiate between SIDS and acute asphyxia.
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PMID:The expression of a novel stress protein '150-kDa oxygen regulated protein' in sudden infant death. 1293 45

A previously healthy 31-month-old male child became acutely ill with dyspnea and high fever 48 h after admission for acute bronchitis. He experienced sepsis and acute respiratory distress syndrome throughout the subsequent hospitalization, eventually expiring despite aggressive treatment with antibiotics and extracorporeal membrane oxygenation. Blood cultures yielded ampicillin-resistant non-typeable Haemophilus influenzae. To the best of our knowledge, this is the first reported case of fatal non-typeable H. influenzae sepsis and ARDS in a child without an underlying predisposing condition.
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PMID:Fatal non-typeable Haemophilus influenzae sepsis complicated with acute respiratory distress syndrome: case report and literature review. 1630 33

There are many disorders/diseases that lead to changes in acid base balance. These conditions are not rare or uncommon in clinical practice, but everyday occurrences on the ward or in critical care. Conditions such as asthma, chronic obstructive pulmonary disease (bronchitis or emphasaemia), diabetic ketoacidosis, renal disease or failure, any type of shock (sepsis, anaphylaxis, neurogenic, cardiogenic, hypovolaemia), stress or anxiety which can lead to hyperventilation, and some drugs (sedatives, opioids) leading to reduced ventilation. In addition, some symptoms of disease can cause vomiting and diarrhoea, which effects acid base balance. It is imperative that critical care nurses are aware of changes that occur in relation to altered physiology, leading to an understanding of the changes in patients' condition that are observed, and why the administration of some immediate therapies such as oxygen is imperative.
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PMID:Pathophysiology of acid base balance: the theory practice relationship. 1768 48

We report the isolation of thymidine-dependent small-colony variants (TD-SCVs) of Staphylococcus aureus from unusual infection sites of patients with chronic soft tissue infection, tympanitis, bronchitis, peritonitis, and septicemia. Furthermore, we provide evidence that the essential growth factor for TD-SCVs, i.e., thymidine, and its metabolite dTMP are present in various human specimens.
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PMID:Thymidine-dependent Staphylococcus aureus small-colony variants: human pathogens that are relevant not only in cases of cystic fibrosis lung disease. 1883 28

The accuracy of using body temperature, serum amyloid A (SAA), C-reactive protein (CRP) and interleukin-6 (IL-6) in the work-up for early or late step-down therapy after an initial course of intravenous cefuroxime was investigated. Eighty-one hospitalized patients with an initial course of cefuroxime were retrospectively classified with one of the following diagnoses: bacterial infection without known focus, pneumonia, bronchitis, pyelonephritis, skin and soft-tissue infections or fever of other origin. The majority of the patients had sepsis (91% or 74/81) of whom 6 patients had severe sepsis. The inter-individual variability of body temperature, SAA, CRP and IL-6 was considerable. The time course of SAA and CRP during the first 24 h in patients with sepsis with a short duration of illness but without septic shock showed increasing levels during the initial course of intravenous therapy. In contrast, body temperature and IL-6 decreased, regardless of illness duration. Beyond 24 h, all 4 biomarkers declined, again regardless of the duration of illness. After the initial course of cefuroxime, biomarkers were non-distinguishing in terms of guidance in the judgement of early or late step-down therapy. Further studies are proposed for biomarker guidance antibiotic therapy in sepsis patients without septic shock.
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PMID:The time course of body temperature, serum amyloid A protein, C-reactive protein and interleukin-6 in patients with bacterial infection during the initial 3 days of antibiotic therapy. 1962 62


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