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Query: UMLS:C0476273 (respiratory distress)
 19,632 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Underlying diseases, complications, clinical findings, and laboratory findings were evaluated in 158 cases of septicaemia admitted to Jikei University Hospital from 1975 to 1994, in order to conjectured factors that prescribe for the prognosis. 50% of the patients had underlying diseases. Malignancy including leukaemia (31 cases, 39.2%) was the most common underlying disease, followed by low birth weight infant (17 cases, 21.5%), aplastic anemia (9 case, 11.4%), and congenital heart disease (7 cases, 8.9%). The death rate for patients with underlying disease (27.8%) was significantly greater than the mortality for normal patients with septicaemia (8.9%) (p < 0.05). Meningitis (24.7%) was the most common complication, followed by DIC (19.6%), shock (15.2%), and pneumonia (10.8%). The mortality rate of septicaemia complicated by shock was 66.7% (p < 0.01), and that complicated by DIC was 45.2% (p < 0.01). The mortality rate for patients with the clinical findings of respiratory distress, cough, abdominal distention, cyanosis, splenomegaly, or peripheral coldness was more than 40% and significantly greater (p < 0.01). Mortality rate in patients with granulocyte counts of < 4.000/mm3, platelet counts of < 5 x 10(4)/ mm3, total protein of < 5.0 g/dl, or ESR of < 20 mm/hr were significantly greater (p < 0.01) than those in patients with normal laboratory findings. Coincidence rate of blood and stool cultures was 57.9% for E. coli, and 28.6% for Klebsiella sp., and that of blood and throat cultures was more than 30% for Pseudomonas sp., Haemophilus influenzae, and Staphylococcus aureus. In the study of antimicrobial susceptibility for microorganisms isolated, the number of drug resistant S. aureus had increased in the last 10 years.
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PMID:[Study on septicaemia in infants and children in the past 20 years. Part 2. An analysis of factors that prescribe for the prognosis]. 889 May 45

Capnocytophaga canimorsus, formerly designated Dysgonic fermenter 2 (DF-2) was first described in 1976; it is a commensal bacterium of dogs and cats saliva, which can be transmitted to man by bite (54% of cases), scratch (8.5%), or mere exposure to animals (27%). We present a review of the clinical and microbiological characteristics of the Capnocytophaga canimorsus infections and 12 cases of infection in France. Over 100 cases of human infections have been reported, mainly septicemia in patients with diminished defences, due to splenectomy (33%), alcohol abuse (24%), immunosuppression (5%). However 40% of septicemia occur in patients with no predisposing conditions. Other infections are less frequent: meningitis, endocarditis, arthritis, pleural and localized eye infections. These infections range from mild to fulminating disease, with shock, respiratory distress, disseminated intravascular coagulation. Dermatological lesions (macular or maculopapular rash, purpura) or gangrene are common. This fastidious Gram-negative bacterium grows slowly on chocolate agar or on heart infusion agar with 5% rabbit blood incubated in 5% CO2. In spite of a great susceptibility of bacteria to antibiotics, the mortality is of 30%. Because of the severity of these infections, taking into account this organism in the management of bites is necessary, especially in patients with predisposing factors.
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PMID:Capnocytophaga canimorsus infections in human: review of the literature and cases report. 890 16

This study was designed to evaluate neonatal morbidity and mortality following preterm delivery in the setting of mature amniotic fluid pulmonary studies. We performed a retrospective analysis of all pregnancies resulting in preterm deliveries (< 37 weeks) from 1/1/88 to 5/31/92 in which there was a "mature" phospholipid profile, defined as positive phosphatidylglycerol (PG) or lecithin/sphyngomyelin (L/S) ratio > or = 2 determined within 1 week of delivery. Excluded were multiple gestations, diabetic pregnancies, and fetal or neonatal abnormalities involving the cardiovascular, renal, or pulmonary tract. Main outcome measures were incidence of significant neonatal morbidity, including respiratory distress requiring respiratory support, sepsis, patent ductus arteriosus, grade 3-4 intraventricular hemorrhage, necrotizing enterocolitis, retinopathy of prematurity, meningitis, and pneumonia. A total of 153 patients fulfilled the inclusion criteria. Mean (SD) gestational age at delivery and birth weight were 33.8 (2.1) weeks and 2298 (561) g, respectively. There were no neonatal deaths, but significant morbidity was present in 20% (31/153) of cases. The most common major neonatal complications were respiratory distress (12%) and suspected or documented sepsis (16%). Univariate analysis showed that frequency of major neonatal morbidity was related to gestational age at delivery (p < 0.001), birth weight (p < 0.001), Apgar score at 5 minutes < 7 (p = 0.008) and method of lung maturity assessment (complications were ore frequent when lung maturity was defined by L/S > or = 2 than by PG positivity) (p = 0.02). Multivariate analysis demonstrated a significant association between the presence of a neonatal complication and method of lung maturity assessment after adjustment for gestational age at delivery (p = 0.04). The incidence of major neonatal complications among preterm infants is high even in the presence of mature fetal lung studies; this incidence is related primarily to the gestational age at birth, and secondarily to the method of lung maturity testing (complications are less common in the presence of PG positivity than of L/S > or = 2).
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PMID:Morbidity in the preterm infant with mature lung indices. 925 2

We report the clinical course of a 15-month-old boy who had fever, decreased activity, and weakness, with severe respiratory distress during transport to the hospital. Laboratory evaluation confirmed the diagnosis of meningitis due to Streptococcus pneumoniae. He was intubated on arrival and required 4 days of ventilatory support. Soon after extubation, he had marked stridor and dyspnea that were unresponsive to standard therapy with nebulized racemic epinephrine and intravenous dexamethasone. Magnetic resonance imaging of the brain revealed nonspecific findings, and airway endoscopy showed bilateral vocal cord paralysis. Repeated endoscopy showed no improvement in vocal cord function and a deficient swallowing mechanism. Tracheostomy was done to facilitate airway management before discharge from the pediatric intensive care unit. We propose that the diagnosis of vocal cord paralysis must be considered in patients with meningitis and respiratory compromise.
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PMID:Bilateral vocal cord paralysis after meningitis due to Streptococcus pneumoniae. 967 38

We describe a patient with combined meningococcal septicemia and meningitis, cerebral edema and acute respiratory distress syndrome, in whom we balanced the conflicting carbon dioxide strategies for optimal pulmonary and neurological management using jugular oxygen saturation (SjvO2) monitoring to identify the upper limit of "tolerable" hypercapnia. Our observations suggest that significant acidosis was not well tolerated; however, cautious induction of pH down to 7.32 and an arterial carbon dioxide tension (PaCO2) < 5.9 kPa was tolerated acutely without significant cerebral hyperemia. Moreover, with the development of metabolic compensation and normal pH, higher levels of PaCO2 could be permitted. In similar cerebro-pulmonary circumstances we suggest that these findings warrant consideration. Alternatively, invasive monitoring of SjvO2 could be undertaken so that patient-specific criteria for permissive hypercapnia can be determined.
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PMID:Combined lung injury, meningitis and cerebral edema: how permissive can hypercapnia be? 1005 Oct 94

A 24-year-old female, in neutropenic phase after chemotherapy for acute myelogenous leukemia (on day 15) was admitted in intensive care unit for infectious pneumonia. Two strains of Stomatococcus mucilaginosus were isolated from peripheral blood cultures. No microorganisms were yielded from bronchoalveolar lavage. Patient's condition improved with prompt instigation of effective antibiotic therapy. This was the first case of septicemia and pneumonia, due to Stomatococcus mucilaginosus, in our unit. Only 26 cases occurring in neutropenic patients with underlying hematologic malignancies were reported in the literature and among these, only five cases with pneumonia were described. The complications of this normal inhabitant of the human oral cavity can be serious and fatal: septic shock, meningitis, acute respiratory distress syndrome. This study illustrate the possible virulence of Stomatococcus mucilaginosus in neutropenic patients.
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PMID:Severe infection caused by Stomatococcus mucilaginosus in a neutropenic patient: case report and review of the literature. 976 21

We report a 64-year-old Japanese woman who died one year after the onset of progressive gait disturbance and dementia. She noted a difficulty in holding a glass and hand tremor in June of 1996 when she was 63 years old. In July of 1996, she tended to lean toward left when she walked. She also noted truncal titubation. In November of 1996, she started to have visual hallucination and delusion in which she said "I see something is flying on the wall.", "Somebody has come into my room", and things like that. She was admitted to our service on November 22, 1996. On admission, she was alert and general physical examination was unremarkable. Neurologic examination revealed disturbance in recent memory. Hasegawa's dementia rating scale was 22/30. She showed vivid visual hallucination with colors in which she saw faces of dwarfs and angels, a space ship, and others. Higher cerebral functions were normal. She showed left oculomotor palsy which was a sequel of an aneurysm and subarachnoid hemorrhage nine years before. Otherwise cranial nerves were unremarkable. She showed ataxic gait, limb ataxia, truncal titubation, and postural hand tremor. She had no weakness and no muscle atrophy. Deep tendon reflexes were within normal limits. Plantar response was flexor. Sensation was intact. Laboratory examination was also unremarkable. Complete survey for occult malignancy was negative. CSF was under a normal pressure and cell count was 1/microliter, total protein 27 mg/dl, and sugar 68 mg/dl. Cranial CT scan was unremarkable. MRI was not obtained because of the presence of an aneurysm clip in the left internal carotid-posterior communication artery junction. She showed progressive deterioration in her mental function. By January 1997, she became unable to stand or walk with marked dementia. Repeated CSF exams and cranial CT scans were unremarkable. She suffered from several episodes of aspiration pneumonia. A trial of three days methylprednisolone pulse therapy was given starting on March 7, 1997, which was of no effect on her neurologic status. On March 28, 1997, she was intubated because of acute respiratory distress syndrome. In April 2, her body temperature rose to 38 degrees C. On April 9, 1997, her blood pressure dropped and resuscitation was unsuccessful. She was pronounced dead on the same day. The patient was discussed in a neurologic CPC and the chief discussant arrived at the conclusion that the patient had primary leptomeningeal lymphoma. Other possibilities entertained among the audience included brain stem encephalitis of unknown type, carcinomatous cerebellar degeneration plus limbic encephalitis, Creutzfeldt-Jakob disease, thalamic degeneration, and progressive multifocal leukoencephalopathy. Post-mortem examination revealed thickening and clouding of the leptomeninges; Gram-positive diplococci were found in the leptomeninges. This meningitis appeared to have been an complication in the terminal stage of her illness. Microscopic examination revealed astrocytosis in the midbrain tegmentum. Cerebral cortices showed only mild astrtocytosis. No cerebellar atrophy was seen and Purkinje cells were retained which excluded paraneoplastic cerebellar degeneration. Neuropathologic diagnosis was bacterial meningitis, however, the presence of brain stem encephalitis prior to the onset of bacterial meningitis could not be excluded. It is interesting to note that the diagnosis of the primary neurologic disease of this patient was not easy even after autopsy. As autopsy permission was obtained only for the brain, it was not clear whether or not this patient had an occult malignancy somewhere in her body, however, there was no evidence to indicate paraneoplastic degeneration of the central nervous system. As the patient did not have meningeal signs until one month before her death, it is difficult to ascribe her entire neurologic problems to her meningitis. Finally, her visual hallucination was vivid and colorful; we thought this might have been
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PMID:[A 64-year-old woman with progressive gait disturbance and dementia for one year]. 978 11

We present a full-term newborn infant who suffered from immediate postpartum severe respiratory distress. The infant had an inspiratory stridor as a result of a swelling of the soft palate, extending from the roof of the nasopharynx. Transoral endotracheal intubation resulted in normal saturation levels. Histologic examination after an open biopsy showed mature neuroglial tissue. Radiology demonstrated the presence of a right parapharyngeal process obstructing the nasopharynx and oropharynx and extending to the right middle and posterior fossa, via the foramen ovale. After transoral debulking, the infant was extubated successfully. After an uneventful period of 5 months, the patient was readmitted at our hospital for treatment of meningitis. Subsequently, the inspiratory stridor recurred, and staged surgery was performed. First, a transcranial approach was used to remove a large intradural part of the process and close the defect at Meckel's cave. Two weeks later the retro- and parapharyngeal part of the process were removed transorally. Given the site of the defect of the skull base and the intradural location of the process, the diagnosis is a transalar sphenoidal encephalocele. This is a rare type of basal encephalocele, and has never been reported in an infant nor known to present with respiratory distress. The pathogenesis, clinical presentation, pathology, and therapeutic implications of basal encephaloceles are discussed.
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PMID:Transalar sphenoidal encephalocele and respiratory distress in a neonate: a case report. 991 92

The role of genital mycoplasma in perinatal mortality and morbidity has been debated. This study was undertaken to determine the frequency of isolation of genital mycoplasma and evaluate its association with clinical outcome. Sixty-six cerebrospinal fluid (CSF) and 49 tracheal aspirates taken from 100 low birthweight infants who had suspected meningitis and/or respiratory distress respectively were cultured for genital mycoplasma. Ureaplasma urealyticum was isolated from 9 per cent of CSF and 14 per cent of tracheal aspirates. Mycoplasma hominis was isolated from CSF in one case and none at the tracheal aspirates. Three out of seven mycoplasma-infected CNS cases showed CSF pleocytosis while three out of seven patients whose tracheal aspirates grew mycoplasma had congenital pneumonia. None of the patients were treated with antimycoplasmal therapy and none developed chronic lung disease.
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PMID:Isolation pattern and clinical outcome of genital mycoplasma in neonates from a tertiary care neonatal unit. 1040 Nov 91

A 60 year-old female who had never been seriously ill, was brought to the emergency ward after she had been found somnolent at home. She developed renal failure, meningitis, respiratory distress and disseminated intravascular coagulation. Overwhelming septicemia was evident, and streptococcus pneumoniae was isolated from blood and cerebrospinal fluid. Surprisingly, peripheral blood smears showed numerous Howell-Jolly-bodies, indicating severe impairment of splenic function. On abdominal ultrasound, CT-scan, and scintigraphy no spleen could be detected. There was no history of abdominal surgery. Apparently, congenital asplenia, which was not noticed until the age of 60, was responsible for the patient's life-threatening septicemia. We suggest that, in cases of severe septicemia, the examination of a blood smear is useful to detect functional (or congenital) asplenia.
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PMID:Congenital asplenia detected in a 60 year old patient with septicemia. 1042 66


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