| increasing rate of salmonella enteritidis infections associated with consumption of raw and undercooked eggs. | | 1988 | 3278256 |
| the emergence of grade a eggs as a major source of salmonella enteritidis infections. new implications for the control of salmonellosis. | from 1976 to 1986, reported salmonella enteritidis infections increased more than sixfold in the northeastern united states. from january 1985 to may 1987, sixty-five foodborne outbreaks of s enteritidis were reported in the northeast that were associated with 2119 cases and 11 deaths. twenty-seven (77%) of the 35 outbreaks with identified food vehicles were caused by grade a shell eggs or foods that contained such eggs. national data from 1973 to 1984 showed that s enteritidis outbreaks (44%) w ... | 1988 | 3279240 |
| [salmonella enteritidis bacteremia preceding the onset of acquired immunodeficiency syndrome]. | | 1988 | 3280902 |
| basal and insulin-stimulated skeletal muscle sugar transport in endotoxic and bacteremic rats. | membrane glucose transport with and without insulin was studied in soleus muscle from 5-h endotoxic rats (40 mg/kg salmonella enteritidis lipopolysaccharide), and in soleus and epitrochlearis muscles from 12-h bacteremic (escherichia coli, 4 x 10(10) cfu/kg) rats. glucose transport was measured in muscles by evaluating the fractional efflux of 14c-labeled 3-o-methylglucose (14c-3-mg) after "loading" muscles with 14c-3-mg. basal 3-mg transport was elevated in soleus muscles from endotoxic as well ... | 1988 | 3281478 |
| [two cases of nontyphoidal salmonella septicemia in patients with immunocompromised hosts]. | | 1988 | 3286806 |
| an outbreak in mice of salmonellosis caused by salmonella enteritidis serotype enteritidis. | | 1988 | 3287000 |
| [gallbladder empyema caused by salmonella enteritidis]. | | 1988 | 3287036 |
| salmonella enteritidis infection in broiler chickens. | | 1988 | 3289255 |
| [two cases of acute renal failure associated with non-typhoid salmonella infection]. | two cases of acute renal failure associated with non-typhoid salmonella infection are reported. case 1: a 49-year-old man was admitted with the complaint of severe watery diarrhea and oliguria. stool culture revealed salmonella typhimurium. laboratory data showed hyponatremia and acute renal failure. hemodialysis was performed 3 times and renal failure was improved. case 2: a 63-year-old woman was admitted with complaint of severe watery diarrhea, nausea, and fever. stool culture revealed salmon ... | 1988 | 3291583 |
| asymptomatic salmonella enteritidis bacterial ascites. | | 1988 | 3291661 |
| effect of the thrombolytic agent, streptokinase, on the responses to endotoxemia in conscious rats. | the potential role of coagulation defects as a pathologic mediator in septic shock is well documented, especially as it relates to increased thromboxane formation, thrombocytopenia, and disseminated intravascular coagulation. the present study was designed to determine the effect of the thrombolytic agent streptokinase on the sequelae of endotoxemia in the rat. conscious male sprague-dawley rats were given a bolus intravenous dose of salmonella enteritidis endotoxin (20 mg/kg; ld90 dose) 5 min a ... | 1988 | 3292078 |
| spontaneous group b salmonella enteritidis peritonitis in cirrhotic ascites and acquired immune deficiency syndrome. | salmonella represents an infrequent cause of spontaneous bacterial peritonitis in cirrhotic ascites. a cirrhotic patient, an alcoholic and former intravenous drug abuser, developed spontaneous group b salmonella enteritidis (undetermined serotype) bacterial peritonitis. the isolation of this pathogen, a common cause of bacteremia in acquired immune deficiency syndrome, led to the serological determination of infection with human immune deficiency virus (hiv). | 1988 | 3293435 |
| salmonella carrier state and biological characteristics of the infectious agent. | salmonella carrier state (42.6%-s. enteritidis and 34.4%-s. dublin) was demonstrated in subjects after acute salmonellosis as well as in healthy persons infected with salmonella as a result of occupational exposure to poultry (8.8% in humans exposed to chickens and 6.1% in those exposed to ducks) and sheep (2.8%). the carrier state was accompanied by intermittent pain in the epigastrium, diminished appetite, diarrhoea etc. most of the carrier subjects with a history of salmonellosis exhibited, u ... | 1988 | 3294287 |
| salmonella urinary tract infection associated with ureteropelvic junction obstruction. | although rare, urinary tract infections in children by salmonella species have been associated with a high incidence of structural anomalies. we report on a 5-year-old patient with salmonella enteritidis urinary tract infection associated with ureteropelvic junction obstruction. | 1988 | 3294444 |
| five years' experience of bacteraemia in sickle-cell anaemia. | in a review of all adults admitted with sickle-cell anaemia to cook county hospital between january 1980 and april 1985, 15 instances of bacteraemia were identified. in these patients, bacteraemia was characterised by slow onset, an identifiable focus of infection and lack of hypotension or abnormal coagulation of the blood. the organisms, most often isolated were escherichia coli and salmonella species. two patients died, both with salmonella enteritidis bacteraemia. neither death could be attr ... | 1987 | 3295059 |
| [bacteremia caused by salmonella enteritidis]. | | 1987 | 3295416 |
| [report of an outbreak of invasive amebiasis in children at a camp for victims of the chichonal volcano]. | | 1986 | 3296985 |
| renal abscess owing to salmonella septicemia: percutaneous drainage. | renal salmonella abscess is an unusual entity. we report a case in which percutaneous pigtail catheter drainage was performed with computerized tomography guidance. | 1987 | 3298697 |
| mycotic carotid aneurysm. | mycotic aneurysms of the extracranial internal carotid artery are rare; they usually appear as an enlarging pulsatile neck mass with associated pain, tenderness, and fever. this case report illustrates the need for prompt diagnosis and urgent surgical intervention. the most common organisms found with these aneurysms have been staphylococcus aureus and streptococcus pyogenes. we report a case of a mycotic internal carotid artery aneurysm resulting from salmonella enteritidis. a 20-year review of ... | 1987 | 3298700 |
| treatment of salmonella meningitis and brain abscess with the new cephalosporins: two case reports and a review of the literature. | | 1987 | 3299234 |
| [bilateral pyosalpinx and osteomyelitis of the femur associated with reactive arthritis in salmonellosis]. | | 1987 | 3299539 |
| investigations of the pathogenicity of salmonella enteritidis serotype amsterdam following a naturally occurring infection in rats. | a naturally occurring infection of an unusual salmonella sp. was detected in research rats during routine health monitoring procedures. the organism, salmonella enteritidis serotype amsterdam appeared to have a low pathogenicity and did not cause clinical disease in adult rats. experimental mouse and guinea pig inoculations suggest that the organism is more pathogenic in mice. | 1987 | 3302533 |
| [salmonella bacteremia and generalized cryptococcosis, a double indicator of african aids]. | a male rwandese adult with proven a.i.d.s. died from generalized cryptococcosis six months after episodes of recurrent fever with isolation of salmonella enteritidis from the blood culture. the authors discuss the frequent and precocious appearance of salmonella septicaemia in patients with a.i.d.s. they propose the inclusion of nontyphoidal salmonella bacteraemia in the provisional w.h.o. case definition of adult a.i.d.s. in countries with limited diagnostic resources. | 1987 | 3306249 |
| [toxic megacolon caused by salmonella enteritidis]. | | 1987 | 3306836 |
| immunologic memory responses induced in balb/c mice by cross-linked outer membrane extracts of four salmonella serotypes. | outer membrane proteins (omp), extracted from salmonella enteritidis, s anatum, s typhimurium, and s infantis, were cross-linked to form a large immunogen (4-omp-lipopolysaccharide [lps]). vaccinations with 4-omp-lps dissolved in phosphate-buffered saline solution and 4-omp-lps emulsified with muramyl dipeptide were capable of eliciting specific and sustained primary igm and igg responses in balb/c mice, as well as inducing immunologic memory for 130 days. in addition to 4-omp-lps-specific respo ... | 1987 | 3307562 |
| [current antimicrobial resistance of salmonella typhi, salmonella enteritidis and shigella sp]. | | 1987 | 3307812 |
| septic arthritis by salmonella enteritidis after heart transplantation. | a 13-year-old boy underwent orthotopic heart transplantation for end-stage idiopathic dilated cardiomyopathy. immunosuppressive therapy consisted of cyclosporine, azathioprine, prednisone, and antithymocyte globulin. endomyocardial biopsies revealed persistent moderate rejection, which was treated aggressively. in the sixth week, septic arthritis by salmonella enteritidis developed. we discuss our management of this exceptional complication and the poor results obtained because of superimposed c ... | 1987 | 3309221 |
| primary aortoduodenal fistula caused by salmonella aortitis. | we report the management and follow-up of two cases of primary aortoduodenal fistulas caused by salmonella aortitis. the origin, presentation, diagnosis, and results of operative therapy for patients with primary aortoduodenal fistulas, especially patients with positive aortic wall cultures, are reviewed. successful therapeutic principles included early intervention, primary duodenal repair, aneurysm resection, aortic reconstruction with an in situ dacron graft, and prolonged courses of bacteric ... | 1987 | 3309384 |
| effect of diltiazem on altered cellular calcium regulation during endotoxic shock. | cellular free and exchangeable ca2+ were quantitated in livers of rats injected with saline (control), salmonella enteritidis endotoxin (20 mg/kg), or diltiazem (0.8-1.2 mg/kg) plus the endotoxin (20 mg/kg). injection of endotoxin alone resulted in signs of endotoxic shock in animals 5 h later. all rats were killed 5 h postinjection, and their livers were excised. hepatocytes were prepared for the measurement of cytosolic [ca2+] under basal and hormone-stimulated (1 and 10 microm epinephrine) co ... | 1987 | 3310666 |
| urinary tract infection by salmonella enteritidis. | | 1987 | 3312644 |
| [salmonella enteritidis pneumonia in immunodeficiency probably acquired by transfusion]. | | 1987 | 3313559 |
| a phage-typing scheme for salmonella enteritidis. | for many years phage typing has proved invaluable in epidemiological studies on salmonella typhi, s. paratyphi a and b, s. typhimurium and a few other serotypes. a phage-typing scheme for s. enteritidis is described. this scheme to date differentiates 27 types using 10 typing phages. | 1987 | 3315705 |
| [clinical aspects of bacteremia caused by non-typhi salmonella]. | | 1987 | 3317568 |
| [use of immunological adsorption in a heterologous immunoenzyme analytical system for detecting specific antibodies to serogroup b and d1 salmonella lipopolysaccharides in healthy donors and in persons with a history of salmonellosis]. | the sera obtained from healthy donors and from subjects with a history of salmonella infections (b, c1, d1 and e1) of medium severity were studied. in the initial testing in the heterologous enzyme immunoassay the levels of antibodies to lps, groups b and d1, were somewhat higher in the subjects with a history of the infections than in healthy donors. after a single adsorption with homologous lps the levelling of differences between the two groups was observed. after two adsorptions with heterol ... | 1987 | 3318234 |
| [salmonella enteritidis bacteremia]. | | 1987 | 3320607 |
| failure of ceftriaxone therapy to eradicate salmonella enteritidis from the gastrointestinal tract of neonates. | | 1987 | 3320934 |
| [erythema nodosum associated with salmonella enteritidis gastroenteritis in a little girl]. | | 1987 | 3322122 |
| [salmonella enteritidis bacteremia in a district hospital]. | | 1987 | 3323690 |
| effect of dietary fatty acids on experimental manifestation of salmonella-associated arthritis in rats. ii. effect of dietary fatty acids on experimental manifestation of salmonella-associated arthritis in rats. | dietary supplementation with a marine lipid concentrate rich in n-3 fatty acids and pure ethyl ester of dihomo-gamma-linolenic acid (dhla) resulted in inhibition of the chronic phase of inflammation in salmonella-associated arthritis. the anti-inflammatory effect of dhla was much stronger than that of two n-3 fatty acids (eicosapentaenoic acid and docosahexaenoic acid) present in marine oil. fatty acid profiles in phosphoglyceride fractions of red blood cells showed incorporation of the respecti ... | 1987 | 3324106 |
| metabolic activity of bacterial cells enumerated by direct viable count. | the direct viable count (dvc) method was modified by incorporating radiolabeled substrates in microautoradiographic analyses to assess bacterial survival in controlled laboratory microcosms. the dvc method, which permits enumeration of culturable and nonculturable cells, discriminates those cells that are responsive to added nutrients but in which division is inhibited by the addition of nalidixic acid. the resulting elongated cells represent all viable cells; this includes those that are cultur ... | 1987 | 3324968 |
| [survival of pathogenic microorganisms in the black sea mussel with an experimental infection]. | the survival rate was followed up of s. typhimurium, s. enteritidis, s. aureus, and e. coli in the organs of m. galloprovincialis l. in experimental conditions. a vat was used with 30 mussels in 10 l of sea water contaminated with 10 cm3 broth culture in conc. of 2.10(4) bacterial cells per cub. cm. the water was changed at 24-hour intervals. microbiologic studies were carried out of the gills, liver, and meat of the mussels and of the sampled sea water. lowest survival rate showed s. aureus--up ... | 1987 | 3326250 |
| attempts to establish phage typing as an epidemiological marker for salmonella enteritidis. | the notable increase in the number of salmonella enteritidis strains seen in spain in recent years (from 27.10% in 1980 to 66.36% in 1985) makes it necessary to find an additional epidemiological marker for this serotype. phage typing was considered because of its discriminatory capacity toward other salmonella serotypes. wild and lysogenic bacteriophages were sought for a set of autochthonous bacteriophages. our set consisted of 6 bacteriophages, 5 wild and 1 lysogenic. when tested on 1,500 sel ... | 1987 | 3326630 |
| [virulence of the microbial preparation bactorodencide for various animal species]. | the virulence of the biological preparation for plant protection bactorodencite is studied in 6 species of wild and domestic animals and game. its high specificity concerning rodents is established at the highest rate in ratus norvegicus and inbred mice - c57 black. indocile to s. enteritidis var. issatschenko (active start of the bactorodencite) are the grey pigeons, hens, ducks, pheasants, lambs and pigs. the time for clearing the organism of the indocile animals depends on the quantity (dose) ... | 1987 | 3327060 |
| salmonella in a chicken hatchery. | | 1987 | 3328363 |
| [hemorrhage as a complication of salmonella infection]. | | 1987 | 3328425 |
| temperature-sensitive growth mutants as live vaccines against experimental murine salmonellosis. | temperature-sensitive growth mutants of salmonella enteritidis, nub 209 and nub 323, characterized as protein synthesis mutants, were unable to proliferate at 37 c and lost the parent's virulence. in mice, these mutants conferred high levels of protection as live vaccines. although the vaccination effect of nub 323 was not so good as that of nub 209, nub 323 was preferred as a safer live vaccine because this mutant was completely avirulent and no back mutation appeared. | 1987 | 3330174 |
| salmonella osteomyelitis after internal fixation of fracture. | a patient with salmonella group d (salmonella enteritidis) acute osteomyelitis of an operated femur is described. the patient failed to respond to chloramphenicol therapy and aztreonam therapy. the local infection that complicated the presence of a foreign body was eradicated only with the removal of the foreign body, an internal fixation plate. | 1986 | 3331005 |
| [the intestinal ecosystem of mice after administration of a polyvalent oral vaccine]. | bacterial antigens orally administered, have been showed by many authors capable to stimulate immunity system, hinding thus the pathogen flora from gut-colonization. founding on these findings, aa. of the present paper intend to point out by collected microbial data and m.e.s. photos, the activity of an oral polyvalent vaccine made by lysates strains of e.coli, enterococci, staphylococci and p.vulgaris, on normal intestinal flora of mice contemporaneously administered with a pathogenic strain of ... | 1987 | 3334310 |
| [protection against experimental infections in mice by an oral vaccine and its combined role when administered with antibiotics]. | immunomodulator with significantly modify the immunologic response of the host. the aa. studied the immunologic profile of an oral vaccine to protect the experimental infection in mice and its effect when it was administered with antibiotics. the mice infected with s. enteritidis were protected by the vaccine administered. also in the group of mice treated with a vaccine and antibiotic combination, the mortality rate was lower than in the untreated groups. | 1987 | 3334311 |
| susceptibility of salmonella to eighteen antimicrobials: implications for treatment of salmonella septicemia and meningitis. | | 1987 | 3334570 |
| left ventricular function during chronic endotoxemia in swine. | cardiac performance was studied in 15 chronically instrumented awake pigs during chronic endotoxemia (cet) induced by intravenous infusion of low doses of endotoxin. we sought to test the hypothesis that left ventricular inotropic state was depressed during the stage of chronic endotoxemia when cardiac output, heart rate, and left ventricular systolic pressures are elevated, termed "hyperdynamic sepsis". left ventricular pressure, internal short axis diameter (sax), pulmonary artery blood flow, ... | 1988 | 3344822 |
| mechanism of action of physical antipyresis in the rat. | to study the mechanism of action of physical antipyresis, core temperature was measured in two groups of rats in which heat loss was increased by cold exposure and by cooling an inferior cava heat exchanger, respectively, both before and after infection with salmonella enteritidis. cold exposure did not influence core temperature. on the other hand, cooling the heat exchanger caused a fall in core temperature of approximately 0.7 degree c, to 37 degrees c in normothermia and to 38.5 degrees c 24 ... | 1988 | 3366729 |
| optimal cefotaxime dosing for gram-negative bacteremia: effective trough serum bactericidal titers and drug concentrations 8 and 12 hr after 1- or 2-gm infusions. | thirteen adult patients (47-81 yr) with gram-negative bacteremia and normal (less than or equal to 1.5 mg/dl) serum creatinines were treated with 1 or 2 gm of cefotaxime every 8 or 12 hr. the infecting organisms were escherichia coli (9 strains), klebsiella pneumoniae (2 strains), and one isolate of salmonella enteritidis and serratia marcescens. all patients recovered without any serious sequelae. the range of mics for cefotaxime and desacetyl-cefotaxime were 0.015-0.25 micrograms/ml and 0.015- ... | 1988 | 3383550 |
| concurrent clinical and metabolic derangements in the newborn rat: a late phase sepsis model. | gram negative sepsis is a leading cause of human newborn morbidity and mortality. the clinical signs and glucose and lactate concentration during the late phase of newborn rat endotoxicosis has not been well characterized. in order to define a late phase model of sepsis, simultaneous clinical signs (loss of response to pain [rp] and/or righting reflex [rr]), and metabolic (glucose, lactate) concentrations were studied in the 10 day old sprague-dawley rat. the rats were fasted for four hours and ... | 1988 | 3389718 |
| unprecedented increase in salmonella enteritidis food poisoning. | | 1988 | 3420781 |
| diarrhea associated with enterotoxigenic bacteroides fragilis in foals. | enterotoxigenic bacteroides fragilis (etbf) was isolated from the feces of 10 of 40 thoroughbred foals with naturally acquired diarrhea. of the 10 foals positive for etbf, 6 were less than or equal to 7 days old. fecal specimens from 4 of the 10 foals also were positive for rotavirus, and one fecal specimen was positive for salmonella enteritidis. clinical or hematologic differences were not evident between foals infected with etbf only and those infected with etbf and another recognized enteric ... | 1987 | 3434899 |
| evaluation of imipenem/cilastatin against nosocomial infections and multiresistant pathogens. | thirty-five patients suffering from soft tissue infections (12), upper utis (6), bronchopneumonia (6), septicaemia (2), chronic osteomyelitis (2), intra-abdominal abscess (2), liver abscess (1), lung abscess (1), acute cholangitis (1), thoracic empyema (1) and chronic prostatitis (1) were given imipenem/cilastatin for 6-21 days. in 22 patients several aggravating factors coexisted, while infection in 16 patients was polymicrobial. the following pathogens were implicated: pseudomonas aeruginosa ( ... | 1986 | 3469191 |
| efficacy and tolerance of oral ofloxacin in treating various infections. | 66 patients were given daily doses of ofloxacin between 400 and 800 mg for 10 days to 6 months. they were suffering from exacerbation of chronic bronchitis (15), soft tissue phlegmon (11), complicated urinary tract infections (7), bronchopneumonia (7), chronic osteomyelitis in exacerbation (8), chronic prostatitis in exacerbation (5), lower urinary tract infections (3), chronic otitis media (3), acute otitis (3), acute bronchitis (1), lung abscess (2) or liver abscess (1). pathogens included pse ... | 1987 | 3481312 |
| comparative activity of ceftizoxime against aminoglycoside-resistant aerobic gram-negative bacilli. | the in vitro activity of ceftizoxime was compared with that of other beta-lactam antibiotics against 331 aminoglycoside (ag)-resistant clinical isolates. two hundred and six ag-resistant, beta-lactamase producing, r-plasmid harbouring enterobacteriaceae strains had mics ranging from 0.0125 to 0.063 mg/l. ag-resistant escherichia coli (36 strains) and klebsiella pneumoniae (19) had mic 90 values of 8 mg/l. proteus rettgeri and p. vulgaris as well as morganella morganii, resistant to several ags, ... | 1987 | 3497792 |
| a survey of free-living falconiform birds for salmonella. | of 105 migrating falconiform birds of 7 species examined for salmonella shedding in new jersey, 2 (1.9%) were positive for salmonella spp. both positive birds were immature red-tailed hawks (buteo jamaicensis). salmonella enteritidis and s newport were the serotypes isolated. neither serotype expressed multiple resistance when tested against a panel of 12 antimicrobial drugs. | 1986 | 3506002 |
| human myeloid precursor cells do not possess or produce procoagulant activity (pca). | the procoagulant cellular activity (pca) of human myeloid precursor cells was evaluated after fractionation of normal bone marrow cells over a discontinuous albumin density gradient. no pca was documented in any of the six freshly isolated fractions (f1-f6); significant amounts of pca were instead produced, after a 4-h endotoxin preincubation, in fractions f1 and f2, which, unlike the other fractions, contained up to 5% monocyte-macrophages. after removal of the latter by plastic adherence, the ... | 1986 | 3510892 |
| kinin generation in the gingival inflammatory response to topically applied bacterial lipopolysaccharides. | a water-soluble lipopolysaccharide from salmonella enteritidis and a phenol-soluble lipopolysaccharide from leptotrichia buccalis were applied topically to the healthy marginal gingivae of beagle dogs. saline was applied to contralateral areas as an internal control. increases in vascular permeability were monitored by measurement of gingival fluid, and the collected gingival fluid samples were assayed for kininogenase and kinin activities. both lipopolysaccharides induced an inflammatory respon ... | 1986 | 3511110 |
| kinetics of macrophage recruitment and turnover in peritoneal inflammatory exudates induced by salmonella or thioglycollate broth. | kinetics of peritoneal macrophage turnover during infection of mice with salmonella enteritidis or following injection with thioglycollate broth or other peritoneal stimulants has been studied. single intravenous injections of tritiated thymidine were given and the cells were examined by autoradiography. maximum labelling of small adherent peritoneal macrophages occurred when 3h-thymidine was given 1 d after salmonella and the cells were harvested 1 d later. labelled cells decreased at later tim ... | 1986 | 3512751 |
| salmonella focal intracranial infections: review of the world literature (1884-1984) and report of an unusual case. | focal intracranial infections are unusual manifestations of salmonellosis. forty-three such infections have been reported in the world literature. the clinical data for 34 well-documented cases are reviewed. eleven patients had brain abscess, 19 had subdural empyema, three had epidural abscess, and one had both subdural empyema and brain abscess. brain abscess occurred more often in adults; in contrast, subdural empyema presented more often in children. fever, signs and symptoms of increased int ... | 1986 | 3513285 |
| in vivo inhibition of plasma protein leakage and salmonella enteritidis-induced mortality in the rat by a specific paf-acether antagonist: bn 52021. | the effects of bn 52021, a new specific paf-acether receptor antagonist and the total ginkgo biloba extract (gbe 761) from which this product was isolated, were studied in the rat on paf-acether-induced permeability and cell number changes and on endotoxin-induced lethality. their activities were compared to those of cyclooxygenase, 5-lipoxygenase and phospholipase a2 inhibitors. bn 52021 given s.c. or orally exerted a dose-related inhibition of paf-acether deleterious effects as well as of endo ... | 1986 | 3515870 |
| salmonella enteritidis. a rare cause of pyelonephritis in children. | a previously healthy 2.5-year-old boy developed symptoms of acute pyelonephritis following an acute gastroenteritis. the patient received parenteral ampicillin and gentamicin for 72 hours and then ampicillin for an additional 11 days when the original urine and stool cultures grew salmonella enteritidis, sensitive to ampicillin. the patient responded very well to treatment, but b-mode renal ultrasonogram revealed a left hydronephrosis and megaureter suggestive of longstanding obstruction of the ... | 1986 | 3516508 |
| [erythema nodosum associated with salmonella enteritidis gastroenteritis]. | | 1986 | 3517982 |
| prevention of traveler's diarrhea by the tablet form of bismuth subsalicylate. | in a randomized double-blind study, swiss adults traveling to tropical countries for 12 to 28 days took a solid formulation of bismuth subsalicylate (1.05 or 2.1 g/day on a twice-daily regimen) or placebo. efficacy was evaluated in 231 volunteers. diarrheal incidence was reduced by 41% in persons taking the high dose (p = 0.007) and by 35% in those taking the low dose (p = 0.03) with excellent compliance. no serious adverse reactions occurred, but objectionable taste, constipation, and nausea we ... | 1986 | 3518624 |
| effects of splenectomy on the retention of salmonella enteritidis and on the hemopoietic response to salmonella infection. | salmonella infection induces a marked increase in the splenic granulopoiesis, but causes a reduction in hemopoiesis in the bone marrow. in this study, effects of salmonella enteritidis infection on hemopoietic stem cells were examined in splenectomized (sx-) mice. splenectomy emphasized hemopoietic damage in the bone marrow caused by salmonella infection. total nucleated cells, pluripotent stem cells (cfus) and granulocyte-macrophage progenitor cells (gm-cfc) in the bone marrow of sx-mice all de ... | 1986 | 3518829 |
| autonomic thermoregulation after separation of the preoptic area from the hypothalamus in rats. | to clarify the role of the hypothalamic preoptic area in autonomic thermoregulation, the preoptic area (poa) of rats was disconnected from the rest of the brain-stem by bilateral microknife cuts which spared or included the medial forebrain bundle. the animals' metabolic responses to exogenous norepinephrine (0.5 mg/kg, im) were then measured at ambient temperatures of 25 degrees and 15 degrees c. oxygen uptake and colonic and tail skin temperatures were also measured at ambient temperatures of ... | 1986 | 3520477 |
| trimethoprim-sulfamethoxazole treatment of cholangitis complicating congenital hepatic fibrosis. | | 1986 | 3523453 |
| synergistic toxicity of endotoxin and hemoglobin. | stroma-free hemoglobin (sfh) is advocated as an oxygen-transporting resuscitation solution. hemoglobin has been shown to enhance endotoxin lethality when given intraperitoneally. it is possible that sfh could interact with endotoxin when used as an oxygen-transporting resuscitation system for trauma victims with contaminating wounds. to assess the effects of these two agents when given intravascularly, rabbits were infused with sfh (1.75 gm/kg) or albumin (controls; 1.75 gm/kg) with and without ... | 1986 | 3525717 |
| [salmonella enteritidis arteritis]. | | 1986 | 3526009 |
| [rapid positive bacteriological diagnosis in toxic food poisoning]. | | 1986 | 3526515 |
| left ventricular function during lethal and sublethal endotoxemia in swine. | our previous studies suggested that after a median lethal dose (ld50) of endotoxin, cardiac contractility was depressed in nonsurviving dogs. the canine cardiovascular system is unlike humans in that dogs have a hepatic vein sphincter that is susceptible to adrenergic stimulation capable of raising hepatic and splanchnic venous pressures. we retested the hypothesis that lethality after endotoxin administration is associated with cardiac contractile depression in pigs, because the hepatic circula ... | 1986 | 3526928 |
| oral immunization of mice with attenuated salmonella enteritidis containing a recombinant plasmid which codes for production of the b subunit of heat-labile escherichia coli enterotoxin. | we used salmonella enteritidis serotype dublin strain sl1438, a nonreverting, aromatic-dependent, histidine-requiring mutant, as a recipient for a recombinant plasmid coding for production of the nontoxic b subunit of the heat-labile escherichia coli enterotoxin. the s. enteritidis derivative el23 produced heat-labile enterotoxin subunit b that was indistinguishable from heat-labile enterotoxin subunit b produced by strains of e. coli or salmonella typhi harboring the same plasmid. mice immunize ... | 1986 | 3527989 |
| [method for quantifying live bacteria in murine peritoneal macrophages by solubilizing with triton x-100]. | | 1986 | 3528557 |
| [a case of salmonella enteritidis hemopyrothorax]. | | 1986 | 3528600 |
| changing etiology and outcome of neonatal septicemia in riyadh, saudi arabia. | to study the etiology of neonatal septicemia and factors associated with outcome, all charts of neonates with bacteremia and clinical sepsis admitted to a neonatal unit in saudi arabia, from 1 november 1980 to 31 october 1984 were reviewed. the results were compared to a previous study period in the unit (1 november 1976-31 october 1980). septicemia was diagnosed on 50 occasions in 49 neonates. the incidence of neonatal sepsis among patients born in the hospital was 2.5/1,000 live births. mortal ... | 1986 | 3529808 |
| reactive arthropathy (reiter's syndrome) after salmonellosis: report of two cases and review of the literature. | | 1986 | 3531109 |
| characterization of se1, a new general transducing phage of salmonella typhimurium. | a transducing phage, se1, which is able to infect salmonella typhimurium was isolated from a salmonella enteritidis strain. se1 is a temperate phage which is heteroimmune with respect to phages p22, l, kb1 and es18. it is similar in morphology and size to phages p22, l and kb1 and is serologically related to phages p22 and l but not to kb1. efficiencies of generalized transduction effected by phage se1 are similar to those for p22ht (int7), a mutant which mediates a high frequency of chromosomal ... | 1986 | 3531393 |
| salmonella in sewage effluent and the relationship to animal and human disease in the north of scotland. | during the period july 1982 to december 1984, the presence of salmonella organisms was investigated at weekly intervals in the sewage system and abattoir effluent of a town in the north of scotland. three hundred and fifteen isolations, representing 37 different serotypes, were made which included 20 different salmonella typhimurium phage types and four different s enteritidis phage types. ten of the serotypes were isolated from livestock in the district during the survey as well as in the perio ... | 1986 | 3532507 |
| salmonella perinephric abscess. | | 1986 | 3533198 |
| the in vitro effects of salmonella enteriditis on urinary stone formation. | salmonella enteriditis has been previously found to have both unique inhibiting and augmenting properties on urinary stone formation. a series of in vitro experiments were performed in order to determine if the in vivo results could be explained in an in vitro model. urinary phosphorus was measured before and after incubation with various bacteria, and was found to increase significantly when incubated with s. enteriditis (p less than 0.05). urinary citrate was measured in a similar fashion foll ... | 1986 | 3534306 |
| endotoxin increases pulmonary vascular protein permeability in the dog. | endotoxin increases pulmonary vascular permeability consistently in some species but fails to reliably cause injury in the dog. we wondered whether this phenomenon depended on the method of injury assessment, as others have relied on edema measurement; we quantified injury by monitoring the rate of extravascular protein accumulation. 113min-labeled protein and 99mtc-labeled erythrocytes were injected into anesthetized dogs and monitored by an externally placed lung probe. a protein leak index, t ... | 1986 | 3536835 |
| [reactive pericarditis associated with salmonella gastroenteritis]. | | 1986 | 3537566 |
| [ acute non-calculous salmonella enteriditis cholecystitis, diagnosis by percutaneous puncture]. | | 1986 | 3537571 |
| the serum bactericidal and opsonizing defect in sickle cell anaemia: restoration of activity by control serum. | thirty-eight homozygous sickler sera were compared with a large pool of serum from healthy african non-sicklers with regard to bactericidal and phagocytic indices. one third of the sera showed reduced bactericidal activity against salmonella enteritidis which was restored by the addition of 4% control serum; control serum provided both heat-labile (hl) and absorbable (abs) serum factors. 76% of test sera showed greatly defective opsonization as indicated by ingestion by normal human neutrophils. ... | 1986 | 3538524 |
| curative properties of muramyl dipeptide in experimental naegleria meningoencephalitis. | naegleria fowleri is a free-living amoeba which causes a fatal meningoencephalitis in man. mice injected with the immunostimulant mdp or an attenuated 11rx strain of salmonella enteritidis showed some resistance to an intranasal challenge with n. fowleri. in addition it was observed that some of the mice infected with n. fowleri and showing symptoms of naegleria meningoencephalitis, given a single injection of mdp were cured of this disease. our findings suggest that the use of immunostimulants ... | 1986 | 3538525 |
| leads from the mmwr. increasing rate of salmonella enteritidis infections in the northeastern united states. | | 1987 | 3540331 |
| [microcalorimetric study of salmonella]. | we investigated the heat production of 42 different salmonella strains belonging to the serogroups a, b, c, d and e. using columbia- and brain heart infusion broth as growth media, we found 3 different types of heat profiles. salmonella typhi and salmonella choleraesuis showed thermograms which differed in shape from the remaining serotypes. the thermograms of one salmonella dublin isolate which showed an atypical biochemical behaviour could not be put into proper relation to one of these 3 micr ... | 1986 | 3541456 |
| [effect of dexamethasone-a synthetic glucocorticoid hormone on the immune response in pigs]. | these experiments were designed to study the effects of a synthetic drug--dexamethasone (dex) on the immune response of weaned pigs against viral antigen (hog cholera vaccine) and bacterial antigen (formalin inactivated salmonella enteritis vaccine). twenty-three five-week-old pigs were divided into eight groups, six of which were injected twice daily with dex at 1.0 mg or 0.1 mg per kg of body weight for either four or five days. the other two groups served as controls. during this period, the ... | 1986 | 3545702 |
| [appendicitis in salmonella enteritidis food poisoning]. | | 1986 | 3547360 |
| systemic salmonellosis in patients with disseminated histoplasmosis. case for 'macrophage blockade' caused by histoplasma capsulatum. | five patients are described with disseminated histoplasmosis and systemic salmonellosis. four of these patients were also immunocompromised because of the acquired immunodeficiency syndrome in two patients and renal transplantation in another two patients. histologic studies in two patients showed histiocytes that were heavily laden with histoplasma capsulatum yeast-phase organisms. we postulate that diffuse parasitization of the reticuloendothelial system (res) by histoplasma organisms may caus ... | 1987 | 3548624 |
| cecectomy causes long-term reduction of colonization resistance in the mouse gastrointestinal tract. | removal of the cecum from normal mice caused a major perturbation of the microbial ecology of the gastrointestinal tract. there was a permanent reduction in colonization resistance resulting in a 1,000-fold increase in the concentration of facultatively anaerobic coliform bacteria. the animals were significantly more susceptible to peroral challenge by the intestinal pathogen salmonella enteritidis. coincident with this increase in coliform counts and susceptibility to salmonellae was a decrease ... | 1987 | 3549568 |
| evaluation of a commercial beta-glucuronidase test for the rapid and economical identification of escherichia coli. | a commercial beta-glucuronidase (beta-gur) test for the rapid and economical identification of escherichia coli was evaluated. a total of 762 clinical strains and 228 environmental isolates were studied. more than 95% of the e. coli strains were found to be beta-gur positive. thirty-one clinical isolates of shigella sonnei, 10 of enterobacter cloacae, eight of enterobacter aerogenes, nine of citrobacter freundii and one of salmonella enteritidis also gave positive results. the enzyme beta-gur wa ... | 1986 | 3549665 |
| analysis of 6-keto pgf1 alpha, 5-hete, and ltc4 in rat lung: comparison of gm/ms, ria, and eia. | the recent availability of fast and sensitive radioimmunoassay (ria) and enzyme immunoassay (eia) procedures to measure icosanoids has led to utilization of these techniques by many investigators. a major concern has been that techniques based on immunoreactivity may lack specificity, in particular if complex biologic fluids or tissue extracts are evaluated. the purpose of this investigation was the comparison of icosanoid measurements obtained either with eia or ria with those obtained by gas c ... | 1986 | 3550900 |
| failure to detect hydrogen-sulphide production in lactose/sucrose-fermenting enterobacteriaceae, using triple sugar iron agar. | triple sugar iron agar failed to detect hydrogen sulphide in 44 out of 69 hydrogen-sulphide producing strains of enterobacteriaceae, which at the same time fermented lactose and/or sucrose. the species involved were salmonella typhi, salmonella enteritidis, citrobacter freundii, escherichia coli, and proteus vulgaris. by contrast, no false-negative reactions were observed in 74 strains, which fermented neither lactose nor sucrose. failure to detect hydrogen sulphide was probably due to acidifica ... | 1987 | 3551500 |
| effect of endotoxic shock on skeletal muscle intracellular electrolytes and amino acid transport. | soleus muscle intracellular electrolytes and alpha-aminoisobutyric acid (aib) uptake and its regulation by insulin were investigated during endotoxic shock in vivo. fasted rats (90 g) were injected with [14c]aib (1-10 mg/kg, iv) and salmonella enteritidis endotoxin (20 mg/kg, iv) or saline and killed 1-5 h later. aib uptake into muscle was corrected for uptake into extracellular space (measured as insulin distribution in muscle in vivo) and expressed as [aib]/[aib] ratios to assess active transp ... | 1987 | 3551635 |
| nontyphoid salmonella urinary tract infections. | urinary tract infection caused by nontyphoid salmonella is rare. a case is described in a patient with acquired immunodeficiency syndrome who had multiple recurrences. a review of cases in which salmonella involved the urinary tract indicates that this infection usually occurs in patients who are structurally or immunologically compromised. recurrence is expected and treatment plan should include an extended course of antibiotic therapy. | 1987 | 3552390 |