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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

One hundred and twelve patients with severe chest trauma, were evaluated retrospectively. Chest tubulation was sufficient treatment in 64% cases, with hemo/pneumothorax, while 36% underwent thoracotomy. It may be life-threatening if tubulation is not performed in patients with chest trauma, treated with respiratory therapy. The overall mortality was 18%. Most often mortality was related to ARDS (adult respiratory distress syndrome) (Pontoppidans' categories, severe and moderate respiratory failure) and the cause was pulmonary failure and/or multiorgan failure. Infections (pneumonia and sepsis) are often related to pulmonary failure and probably influence its progress to ARDS.
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PMID:[Acute thoracic injuries. A retrospective study of treatment and results]. 230 Oct 38

Seventy-seven very low birthweight (VLBW) infants (mean birthweight 891 +/- 209 g) with a diagnosis of bronchopulmonary dysplasia (BPD) were treated with a steroid (dexamethasone) in an attempt to wean them from mechanical ventilation. Seventeen of 77 (22%) treated infants died. Death from respiratory failure occurred in 13 infants; sepsis occurred in six infants (7.8%) and contributed to death in one. During steroid therapy systemic hypertension occurred in 18 surviving infants (30%), glucose intolerance occurred in 29 infants (38%), and marked irritability occurred in three infants (3.8%). Elevated blood pressure returned to normal and glucose intolerance resolved in all infants following discontinuation of therapy. Fifty infants were available for follow-up at a mean corrected age of 14.9 +/- 9.8 months. Twenty-two percent required rehospitalization in the first year of life for respiratory illnesses. Results of testing by Bayley Scales of Infant Development were normal in 60% of infants. Fifty percent were considered normal based on both developmental testing and physical examination. Twenty-eight percent had mild to moderate abnormalities, and 22% were severely handicapped. These follow-up results are statistically similar to those recorded in LBW infants with BPD not treated with steroids who were hospitalized during the same period. We conclude that the side effects of steroid therapy for BPD consist primarily of blood pressure elevation, glucose intolerance, and irritability. Causes of death are unchanged by steroids. The incidence of severe infection and the long-term neurologic outcome of high-risk infants with BPD are not appreciably compromised by this therapy. These data suggest that concern for steroid side effects should not prevent additional prospective investigation to determine the role of steroid therapy in the overall management of BPD.
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PMID:Side effects and long-term follow-up of corticosteroid therapy in very low birthweight infants with bronchopulmonary dysplasia. 235 96

15 VLBW-infants, who were classified to suffer from congenital pneumonia, were treated with a bovine surfactant. Mean gestational age was 25.5 weeks (range 23-27 weeks), mean birth weight was 700 g (range 530-930 g). Surfactant was instilled intratracheally at a mean dose of 41 mg/kg body weight (b.w.) (range 30-50 mg) 8 h after birth (range 6-12 h), if the fraction of inspired oxygen (FiO2) was greater than 0.5 or the peak inspiratory pressure (PIP) was greater than 22 cm H2O (b.w. less than 750 g) or greater than 25 cm H2O (b.w. 751-1000 g). Retreatment up to a total maximum of 4 doses of surfactant was permitted. Surfactant treatment reduced FiO2 from a pretreatment value of 0.79 to 0.50 one hour after application, however, 12 h later FiO2 had increased again to 0.75. Ventilation pressures showed a slight decrease during 12 h after surfactant treatment. 6 infants received 1 dose, multiple doses were given to 9 infants. 5 infants survived, 4 infants died from respiratory failure, 4 from sepsis and 2 from severe intracranial haemorrhage.
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PMID:[Effect of a bovine surfactant in very low birth weight premature infants with congenital pneumonia]. 237 70

A patient who developed extreme fluctuations in serum glucose concentrations while receiving total parenteral nutrition (TPN) is described, and etiologies of hyperglycemia and hypoglycemia, as well as a rational approach to preventing and managing these disorders in patients receiving TPN, are presented. A 40-year-old white man with a 29-year history of insulin-dependent diabetes mellitus was hospitalized after he had an episode of rejection related to a cadaveric kidney transplant. During the hospitalization, his right leg was amputated because of cellulitis, and he developed septicemia with respiratory failure. A renal biopsy revealed cytomegalovirus inclusion disease, the kidney was removed, and intermittent hemodialysis was begun. Control of the patient's serum glucose concentration included four routes of insulin administration: a continuous titratable insulin infusion, subcutaneous sliding-scale insulin, insulin incorporated into the TPN solution, and intravenous bolus insulin. Further, glucose management was being coordinated by three teams: intensive care, nutrition support, and the renal service, with physicians from each service prescribing insulin therapy. The patient also received prednisone daily. The sporadic approach to this patient's glucose control, complicated by the extensive disease profile of the patient, resulted in precipitous fluctuations in his serum glucose concentrations. Patients receiving parenteral nutrition are subject to widely varying serum glucose concentrations related not only to the nutrition support provided but also to various underlying metabolic and physiologic complications commonly present. Common etiologies of, and ways to prevent and manage, hypoglycemia and hyperglycemia are reviewed. Clinicians should be aware of the risk of hyperglycemia and hypoglycemia in patients receiving TPN and monitor patients appropriately for alterations in glucose homeostasis.
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PMID:Management of glucose abnormalities in patients receiving total parenteral nutrition. 249 13

A retrospective study of 81 patients with dementia in a long-term care facility was conducted to determine the causes and frequency of acute hospitalization and the cause of death in the patients who succumbed during the acute hospital admission. Pneumonia and urinary tract infections were the most frequent causes of acute hospitalization; septicemia and respiratory failure were the most frequent causes of death. These results suggest that patients with dementia are prone to acquire life-threatening infections. Preventive measures to decrease the incidence of these complications are discussed.
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PMID:The causes and frequency of acute hospitalization of patients with dementia in a long-term care facility. 250 May 33

Nasogastric tube-feeding was inadvertently administered parenterally to a 65-year-old woman with chronic lymphocytic leukemia. Administration was discontinued after approximately 8 hr of infusion. The patient manifested acute renal failure, respiratory failure, hepatic insufficiency, and high-output septic shock requiring invasive hemodynamic monitoring, peritoneal dialysis, mechanical ventilation, and broad spectrum intravenous antibiotics. Blood cultures were positive for alpha-hemolytic Streptococcus, Staphylcoccus epidermidis, and Enterobacter cloacae while cultures of the enteral solution grew alpha-hemolytic Streptococcus, S. epidermidis, Pseudomonas vesiculare and unidentifiable coliforms. Aggressive management resulted in hospital discharge, although she eventually died of recurrent pneumonia and septicemia 111 days after the infusion. It is of paramount importance to be cognizant of this potential complication in any patient receiving enteral feeding who presents with the clinical picture of high-output septic shock. We discuss clinical features as well as treatment modalities necessary for a positive outcome.
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PMID:Multiorgan failure from the inadvertent intravenous administration of enteral feeding. 251 14

Thoracic duct drainage (TDD) may be of value for removing toxic substances released by the inflamed pancreas and which are responsible for lung damage. We have prospectively assessed the efficacy of TDD in improving pulmonary gas exchange in 12 patients with severe acute pancreatitis (SAP) complicated by persistent respiratory failure despite standard conservative treatment including peritoneal dialysis in 8 patients. In group A were 6 patients (mean Ranson score = 7.3) with adult respiratory distress syndrome (ARDS) and in group B were 6 hypoxemic patients (mean Ranson score = 6.6) judged to be at risk of developing ARDS. The duration of TDD ranged from 3 to 10 days and the total amount of drained lymph (L) varied from 770 to 15,600 ml. Immunoreactive trypsin levels were significantly higher in L when compared to blood in both groups. Leukocyte myeloperoxidases in L (normal value less than than 332 +/- 82 ng/ml in plasma) were increased in 5 of 5 group A patients (830 +/- 317 ng/ml) and in 3 of 6 patients in group B (671 +/- 467 ng/ml). After TDD pulmonary gas exchange as measured by median PaO2/FiO2 (mmHg) improved from 148 +/- 60 to 285 +/- 42 in group A and from 192 +/- 37 to 330 +/- 42 in group B (p less than 0.05). All patients were weaned after ventilation for a mean of 8 days in group A and 4 days in group B. All patients survived apart from 1 group B patient who died of sepsis on day 34.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Prospective evaluation of thoracic-duct drainage in the treatment of respiratory failure complicating severe acute pancreatitis. 255 89

Diffuse alveolar damage (DAD) is usually considered a generalized lung process. During five years the authors observed 83 patients with generalized DAD in 827 adult autopsies (10.1%) and 10 patients with identical, but localized, lesions. The authors propose the term regional alveolar damage (RAD) to designate localized "DAD." RAD was unilateral in six patients and most frequently involved the upper lobe. All ten patients had chronic systemic diseases and presented with life-threatening illnesses. The probable causes of RAD were multifactorial and included hypotensive shock, septicemia, pneumonia, hyperoxia, and pancreatitis. All patients developed respiratory failure, requiring supplemental oxygen and, in nine patients, mechanical ventilation. Chest roentgenograms revealed alveolar or combined alveolar and interstitial infiltrates that corresponded to the lesions found at autopsy. The reasons for localization of RAD within the lung are unclear, but the presence of proliferative lesions and frequent involvement of the upper lobe suggests that RAD is not simply an early phase of DAD and implicates additional pathogenetic factors.
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PMID:Regional alveolar damage (RAD). A localized counterpart of diffuse alveolar damage. 266 70

The prune belly syndrome consists of congenital absence or deficiency of the anterior abdominal muscle, bilateral cryptorchidism and anomalies of urogenital tract. Neurological problems are common in these patients as respiratory, orthopedic, gastrointestinal and chromosomal anomalies. We have treated 17 cases of prune belly syndrome. Mortality is 23.5%: two patients died in the neonatal period of respiratory failure; one patient, aged two months, died of septicemia in postoperative period, another, 14 years old, died of respiratory failure with normal renal function. Two patients are female without urological anomalies, one male has an incomplete form with normal urinary tract. Two patients with complete syndrome are treated conservatively. Ten patients with vesicourethral reflux or ureteral dilatation for distal obstruction are treated surgically. We performed 20 ureteral reimplantations with 16 tailoring of the ureters. In three patients ureteral reimplantation failed and in these patients we performed successfully a transureteroureterostomy. All patients have adequate complete bladder emptying without surgical procedure. Renal function is normal in seven, slightly reduced in one and reduced but stable in the others. Orchidopexy was performed successfully in eleven patients (10 Fowler-Stephens procedures). Orchiectomy with testicular prosthesis was performed in a patient 12 years old. Five patients have moderate respiratory insufficiency treated with chest physiotherapy. Urinary tract abnormalities are the most common cause of morbidity and mortality in patients with prune belly syndrome. Treatment regimen must be individualized. Respiratory problems are also frequent and is mandatory a precocious chest physiotherapy.
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PMID:[Prune belly syndrome]. 266 3

Extracorporeal membrane oxygenation (ECMO) is an approved therapy for some neonates who have respiratory failure that is due to hyaline membrane disease, meconium aspiration, persistent pulmonary hypertension, congenital diaphragmatic hernia, or sepsis. The major complication of this therapy is hemorrhage, with intracranial hemorrhage having the highest morbidity and mortality. Seizures, incisional bleeding and bleeding in the pleural space, hypoxic-ischemic encephalopathy, renal failure, and cardiovascular complications account for most of the other complications. Cranial sonography provides an ideal imaging modality for baseline evaluation and daily follow-up; however, computed tomography and magnetic resonance imaging, because of better sensitivity, are important for assessment after ECMO. The changes in intracranial blood flow related to ECMO can be noninvasively evaluated by Doppler ultrasound modalities.
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PMID:Neurosonographic findings in infants treated by extracorporeal membrane oxygenation (ECMO). 268 79


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