Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Six patients with end-stage emphysema (age 44 +/- 2 years) underwent double lung transplantation (Tx) from June 1988 through May 1990. All suffered from severe inanition and required oxygen therapy. The ischemic time was 193 +/- 28 minutes. Post-Tx immune suppression was OKT3 (14 days), cyclosporine (trough levels of 150 +/- 25 ng/ml), azathioprine to keep WBC at 3,000 to 5,000/cu mm (1 to 3.0 mg/kg/day) and following OKT3, a tapering prednisone regimen. Two rejection episodes that occurred in two patients on post-Tx day 5 and 10 were treated with bolus doses of methylprednisolone. The mean hospital stay was 32 +/- 7 days (range, 20 to 69 days). Four patients required treatment of cytomegalovirus (CMV) infection: gastritis (+donor, +recipient) in one and CMV pneumonia in two (+donor, -recipient). A fourth (+donor, -recipient) had right-sided Candida empyema six weeks post-Tx, developed CMV and staphylococcal sepsis, and died 64 days post-Tx. One patient required pyloroplasty eight weeks post-Tx and one patient underwent tracheal suture line repair at eight weeks. During a follow-up of 81 patients months (range, 8 to 24 months), one patient had developed Epstein-Barr viral (EBV) induced lymphoproliferative disease in the lung and one patient had developed EBV lymphoma. Three patients are at work, one is continuing rehabilitation, and one is at home. Double lung Tx offers a definitive benefit to patients with emphysema; however, a prolonged postoperative course can be expected. Viral infections remain serious but treatable problems.
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PMID:Treatment of end-stage chronic obstructive pulmonary disease with double lung transplantation. 184 23

Between 6/88 and 8/89 61 critically ill patients (sepsis, ARDS, pneumonia, multiple trauma, etc.) underwent elective percutaneous endoscopic tracheostomy (PET). Following dilation up to 36 Fr. a number 6-10 tracheostomy tube was introduced. The patients were ventilated 17 (2-68 days) before and 28 (4-160) days after PET. One patient died from cardiac arrest, and in 4 patients, because of tube obstruction or cuff defect, reintubation was necessary. Additionally 2 significant infections and a minor bleeding and a emphysema occurred. Elective percutaneous tracheostomy performed in the ICU seems to be a simple and cost-effective procedure.
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PMID:[Percutaneous endoscopic tracheostomy]. 198 39

The effects of a single dose of surfactant TA were assessed in premature neonates (birth weight 750 to 1749 g) with respiratory distress syndrome (RDS) in a multicenter, double-blind, randomized clinical trial. Only neonates with surfactant deficiency and without ultrasonographic evidence of intracranial hemorrhage greater than or equal to grade II were enrolled. Fifty-four patients received surfactant (100 mg of phospholipid per kilogram of body weight) and 46 patients received an air placebo within 8 hours of life. Treatment with this surfactant resulted in a significant reduction in the severity of RDS with a concomitant increase in the proportion of neonates with mild disease. The frequency of pulmonary interstitial emphysema and of pneumothorax was significantly lower in treated neonates compared with control neonates (2% vs 26%, P = .0008, and 7% vs 39%, P = .0004, respectively). The frequency of intracranial hemorrhage was significantly lower in the surfactant group compared with the control group (20% vs 54%, P = .0008) and was also reduced for the smallest neonates in the surfactant group (13% vs 73%, P = .00008). When categorized according to severity of intracranial hemorrhage and severity of bronchopulmonary dysplasia, the surfactant group was at a significant advantage (adjusted Cochran-Mantel-Haenszel X2 = 10.72, P less than .001 and X2 = 4.43, P = .036, respectively). The proportion of neonates surviving without intracranial hemorrhage and/or bronchopulmonary dysplasia was 63% in the surfactant group vs 26% in the control group (P = .0004); as for the smallest neonates, it was 58% in the surfactant group vs 4% in the control group (P = .0002). There were no differences between the groups with respect to the frequency of patent ductus arteriosus (46% vs 37%), pulmonary hemorrhage (6% vs 7%), necrotizing enterocolitis (0% vs 2%), sepsis (4% vs 2%), retinopathy of prematurity (13% vs 22%), or death (15% vs 22%). It is concluded that treatment with the single-dose surfactant regimen used in this study reduces the severity of respiratory distress during the 48 hours after treatment and decreases the major pulmonary morbidity and intracranial hemorrhage in premature neonates with RDS. Further studies are needed to determine whether (1) treatment at birth or as soon as after RDS is diagnosed and (2) the use of multiple dose of this surfactant would result in any additional benefits.
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PMID:Surfactant replacement therapy with a single postventilatory dose of a reconstituted bovine surfactant in preterm neonates with respiratory distress syndrome: final analysis of a multicenter, double-blind, randomized trial and comparison with similar trials. The Surfactant-TA Study Group. 223 30

We report a 22-day-old infant who developed Staphylococcus aureus pneumonia with abscesses, pneumatoceles, and sepsis at 10 days of life. Mechanical ventilation was complicated by pneumothorax. At autopsy, a collection of air was found in the interventricular septum of the heart, a lesion we have termed pneumomyocardium. No hemorrhage, inflammatory infiltrate, organisms, or necrotic debris was found on the edge of the area of interstitial emphysema in the heart. We believe that the pneumomyocardium arose as a consequence of barotrauma.
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PMID:Pneumomyocardium: an unusual complication of barotrauma. 223 66

A 22 year-old man was brought to our hospital about twenty-three minutes following a high-speed motorbicycle accident in which he had blunt chest trauma. He was in severe respiratory distress with marked dyspnea and restless with extensive subcutaneous emphysema involving anterior chest wall, cervical and bilateral inguinal regions. A chest X-ray revealed bilateral pneumothorax involving mediastinal emphysema and also fracture of right submandibular and clavicula. In spite of orotracheal intubation and insertion of bilateral chest tube, continuous air leak and pneumothorax did not improve. Bronchoscopy revealed the disruption of mucosa of the right main bronchus at the bifurcation. Emergency right thoracotomy was performed and there was the complete disruption of the right main bronchus. Anastomosis of the right main bronchus with circumferential resection was undertaken on May 30, 1987 about two hours after trauma. About three months after reconstruction, bronchoscopic examination revealed stomal stenosis with deformation of tracheobronchial cartilage and granulation. The stenosis showed severe irregularity by deformed cartilage and thickened scar, so widening by Nd-YAG laser vaporization was inadequate in effect. Seven months after first reconstruction, we performed re-reconstructive operation, right upper sleeve lobectomy with partial resection of carcina and right wall of trachea for scar with severe deformation of cartilage. Following the operation, the patient suffered from sepsis with pneumonitis accompanied by lung edema. This complication was treated successfully. We considered that acute pneumonitis was caused by reventilation with increase of perfusion after tracheobronchial reconstruction. Consequently, we thought it important to treat such patients with long term IPPB postoperatively with adequate medication for respiratory system.
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PMID:[Successful re-reconstruction for complete disruption of the right main bronchus by blunt chest trauma]. 232 99

Sixty-nine patients with perforation of the esophagus were treated at the University of California, San Francisco, from 1977 to 1988. The perforation was iatrogenic in 33 (48%) of the patients, spontaneous in 8 (12%), and a result of external trauma in 23 (33%). Clinical findings included chest pain in 36 (52%) of 69 patients, subcutaneous emphysema in 22 (32%) of 59 patients, and pneumomediastinum in 21 (36%) of 59 patients. Esophagograms demonstrated the perforation in 40 (93%) of 43 patients. Treatment delays of more than 24 hours occurred in about half of spontaneous and iatrogenic perforations, but when the perforation was due to external trauma, treatment was delayed infrequently. Operative therapy in 59 (86%) of the patients included primary closure in 44 patients, drainage alone in 9 patients, and Celestin tube placement in 1 patient. Four patients with benign strictures had esophagectomy, and 4 patients with achalasia had Heller myotomy in addition to closure of the perforation. Eight (12%) of the patients were treated nonoperatively. For thoracic perforations, nonoperative treatment was reserved for patients who were diagnosed late but who had minimal evidence of sepsis. Seven (10%) of the patients died. Factors that influenced outcome included cause of perforation, anatomic location, and patient age. Our study shows that a high index of suspicion, aggressive use of esophagography, and individualized treatment are necessary for the best results when treating esophageal perforation.
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PMID:Esophageal perforation. 280 86

Chest radiographs and clinical records of 58 newborns with pulmonary interstitial emphysema (PIE) were reviewed to determine the diagnostic and prognostic significance of this finding in the first 24 hours of life. Thirty-nine infants developed PIE before 1 day of age (early PIE). In the absence of infection, early PIE was associated with younger gestational age, lower birth weight, lower 1 and 5 minute Apgar scores, and higher mortality, as compared with patients in whom air leak occurred later. Survival in infants with PIE seemed to be influenced mainly by coexisting risk factors such as extreme prematurity, birth asphyxia, and perinatal infection. Most cases of early PIE in newborns less than 30 weeks gestational age occurred at peak ventilation pressures less than 25 cm H2O, and probably reflect increased sensitivity of the underdeveloped lung to barotrauma. In infants older than 30 weeks gestational age, early PIE was strongly associated with bacterial sepsis. These data indicate that the occurrence of PIE in the first 24 hours of life is a particularly ominous sign, and is frequently associated with clinical conditions which carry a poor prognosis.
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PMID:Early pulmonary interstitial emphysema in the newborn: a grave prognostic sign. 359 42

Retroperitoneal abscesses may develop insidiously, resulting in delayed diagnosis with significant morbidity and mortality. Subcutaneous emphysema of the thigh may be a late manifestation of this process, and often heralds a poor prognosis because of associated myonecrosis and fulminant sepsis. The presentation and clinical course of such a patient is summarized, and the relevant anatomy of the retroperitoneal spaces that predisposes to this condition is described.
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PMID:Retroperitoneal perforation of the appendix presenting as subcutaneous emphysema of the thigh. 372 Apr 59

Twenty-seven low birth weight infants who developed pulmonary interstitial emphysema (PIE) and respiratory failure while on conventional ventilation were treated with high-frequency oscillatory ventilation (HFOV). The mean birth weight was 1.2 kg (range 0.55 to 2) with gestational age of 28 wk (range 25 to 34). Ten patients died, six of whom had documented sepsis with shock and were therefore excluded from analysis. All patients showed initial improvement on HFOV. Surviving patients showed continued improvement in oxygenation and ventilation at increasingly lower fraction of inspired oxygen and proximal airway pressure with resolution of PIE, while nonsurvivors progressively developed chronic respiratory insufficiency with continued PIE from which recovery was not possible. Overall survival in nonseptic patients was 80% (16 of 20). We found HFOV to be effective in the treatment of PIE and hypothesize that interstitial airleak is decreased during HFOV because adequate ventilation is provided at lower peak distal airway pressures.
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PMID:Pulmonary interstitial emphysema treated by high-frequency oscillatory ventilation. 376 2

Intracardiac masses are rare in infants and children. Early detection is essential to their successful management. We present seven patients in whom echocardiography established the diagnosis and was crucial in the management. Three of the masses were primary cardiac tumors and four were thrombi. Patient 1: an infant with a calcified left ventricular fibroma. Patient 2: a neonate who presented with cyanosis due to obstruction of the right ventricular inflow tract by a fibroblastic tumor. Patient 3: an infant with a right atrial myxoma presenting as sepsis. Patient 4: a child who had a pulmonary embolus after a pulmonary valvotomy and was found to have a right ventricular thrombus. Patient 5: a child with a right atrial thrombus following a Fontan procedure for univentricular atrioventricular connection. Patient 6: a child with a left ventricular thrombus due to a dilated cardiomyopathy in association with epidermolysis bullosa. Patient 7: An infant with bilateral lobar emphysema, an aorticopulmonary window with left ventricular fibroelastosis, who developed a left ventricular thrombus.
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PMID:Echocardiography of intracardiac filling defects in infants and children. 382 62


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