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

A double-blind clinical study was carried out comparing the prophylactic effectivity of penicillin G with vancomycin in 113 adult patients undergoing open heart surgery. Eighty of these underwent valve replacement. A total of 14 of 52 penicillin-treated patients (26.9%) and 5 of 61 vancomycin-treated patients (8.2%) suffered from postoperative infection (0.005 less than p less than 0.02). Five patients in the penicillin group and none in the vancomycin group developed postoperative wound infection (0.01 less than p less than 0.02). No significant differences in blood culture and sepsis, tracheal culture and clinical respiratory tract infection, urine culture and clinical urinary tract infection, and colonization rate were found between the 2 groups. No cases of prosthetic valve endocarditis were diagnosed. Bacteriologic culture and resistance studies did not reveal significant changes concerning the resistance patterns; in particular, the emergence of a vancomycin-resistant strain of Staphylococcus albus was not seen. A decrease in the colonization rate with Staphylococcus albus from 53% in 1975 to 1977 to 34.6% and 31.1% in the penicillin and vancomycin groups, respectively, was found in the following 2 years.
Thorac Cardiovasc Surg 1986 Apr
PMID:A double-blind comparative study of prophylactic antibiotic therapy in open heart surgery: penicillin G versus vancomycin. 242 23

From 1974 to 1984, 46 patients underwent emergency surgery for acute native valve endocarditis. Urgent valve replacement was necessary because of rapid hemodynamic deterioration in 34 (73%), uncontrolled sepsis plus heart failure in 9 (19%), and life-threatening emboli in 3 (7%) patients. At the time of surgery 23 patients (50%) were in NYHA functional class IV, 20 in Class III, and 3 in class II. Streptococcus was the most common organism encountered, followed by staphylococcus. Thirty-four cases presented severe aortic regurgitation, 3 mitral incompetence, 8 mitral plus aortic insufficiency, and one aortic plus tricuspid insufficiency. Operative mortality rate was 17% (8/46). Most deaths were due to preoperative multiple system deterioration, especially in cases with lesions of both the aortic and mitral valves, and were unrelated to the duration of preoperative antibiotic therapy. The postoperative observation period of long-term survival is from 6 to 102 months (= 44 months). There were 7 late deaths. The actuarial survival, including operative mortality, is 67%. Twenty-two patients are now in NYHA class II, 6 in class III. The duration of postoperative antibiotic treatment (6 weeks in our series) seems to be important for the prevention of reinfection, early surgery is of great benefit; our 31 survivors showed an excellent clinical improvement.
Thorac Cardiovasc Surg 1986 Jun
PMID:Valve replacement in acute native valve endocarditis. 242 26

Aseptic bypass graft and graft-preserving open local treatment have proved to be the 2 suitable procedures for therapy of infected grafts in vascular surgery (stage III Szilagyi) with preservation of the limb extremity. After 685 reconstructive operations (1982 to 1984) for chronic arterial occlusive disease in the supraaortic as well as in the iliac and femoral segments, 9 infections involving the graft (1.31%) occurred. These infections were more common in superficial extra-anatomical bypass. The incidence of inguinal infection was 0.44%. In 2 cases an aseptic bypass with abandonment of the infected vascular segment and in 4 cases open local treatment of the infected graft proved successful in treating the infection and led to secondary wound healing. The transplant had to be abandoned and an amputation performed in 3 patients, one of whom died. That is to say, the infection was successfully treated (with respect to the original aim of the operation) in 66.7% of cases. The aforementioned methods do not represent alternative procedures: the aseptic bypass is considered in retroperitoneal and inguinal infections, whereas the open local treatment is used in cases of superficial extra-anatomical bypass grafts and in the infrainguinal and supraaortic artery segments. The success of the latter treatment, however, depends on several preconditions. In former years, loss of the limb extremity was almost unavoidable and, because of septicemia, the outcome often lethal. By applying the above-discussed principles of management this could be drastically improved.
Thorac Cardiovasc Surg 1986 Aug
PMID:The management of infected grafts in reconstructive vascular surgery. 242 97

Disruption of an esophagogastric anastomosis can result in a high mortality despite aggressive treatment. The efficacy of fibrin "glue" to seal esophagogastric anastomoses was evaluated as a means of preventing this complication. A left thoracotomy was performed in 25 adult mongrel dogs. After esophagogastric resection, a standardized esophagogastrostomy was performed and eight interrupted sutures were used to completely close the posterior wall. The anterior wall was approximated with only three sutures, leaving four large holes between sutures. The dogs were then randomized into the control group (n = 14; no attempt to seal the leaks) or into the fibrin glue-treated group (n = 11). An average of 3.3 ml of glue was applied to the anterior wall of the anastomosis in the treated group. In the control group, 13 of 14 dogs (92.9%) died of anastomotic leak a median of 3 days after operation. In the fibrin glue-treated group, only four of 11 dogs (36.4%) died of anastomotic leaks (p less than 0.01). Dogs that survived were put to death at 14 days. Postmortem examination in all dogs revealed no deleterious effects or complications related to the glue. Postmortem examination of the one surviving control dog and the seven fibrin glue-treated dogs that did not die of sepsis revealed a healed anastomosis without abscess formation. We conclude that fibrin glue is effective in lessening the incidence of esophagogastric anastomotic leaks as employed in this experimental model.
J Thorac Cardiovasc Surg 1987 Feb
PMID:Esophagogastric anastomoses: the value of fibrin glue in preventing leakage. 243 50

The results of combined medical and surgical management of 66 patients with active prosthetic valve endocarditis (APVE) are analyzed. Between 1970 and 1985, 3510 patients were operative survivors of mitral, aortic or double mitral-aortic valve replacement. Cumulative follow-up was 15,640 patient-years (mean 4.4 years). The overall annual incidence of reoperation for APVE was 0.42 +/- 0.05% (0.34 +/- 0.08% for biological and 0.46 +/- 0.06% for mechanical prostheses, p = n.s.). Early APVE occurred in 21 patients and 45 patients had late APVE. Indications for surgery were heart failure in 92%, systemic emboli in 5% and persistent sepsis in 3% of patients. Overall operative mortality (less than 30 days) was 38% (25/66). (Early APVE 52% and late APVE 31%). Anatomical location, valve design and number of prostheses implanted did not correlate with a higher operative risk. Overall endocarditis-related mortality was 56% (37/66). Uni and multivariate stepwise logistic regression analysis identified: 1) date of surgery (p = 0.01), 2) renal failure (p = 0.03) and 3) early APVE (p = 0.03) as predictors of endocarditis-related death. Actuarial survival at 1, 5 and 10 postoperative years was 41 +/- 6%, 30 +/- 6% and 24 +/- 7% respectively. This study confirms the high lethality of APVE. However, with adequate and aggressive combined medical and surgical management, some patients can be saved.
Thorac Cardiovasc Surg 1987 Aug
PMID:Surgical treatment of active prosthetic valve endocarditis. Results in 66 patients. 244 2

Percutaneous biliary drainage was performed in 296 patients on 311 occasions using a fine-needle puncture technique. In 59%, the procedure served as postoperative decompression, and in 35% for palliation of obstruction, particularly in malignant disease. Postoperative drainage for the management of postoperative complication accounted for 2.5%. In more than 80% of the patients treated, the underlying disease was malignant obstructive jaundice. In 257 retrospectively evaluated patients the following complications were observed: cholangitis (6.6%), sepsis (3.1%), bile leakage (1.6%) with two deaths (0.7%), and subcapsular hematoma and hematoma in the hepatoduodenal ligament (1.2%). Catheter dislocations accounted for 8.5% and were eliminated by the use of self-retaining catheters. In 51 prospectively studied patients pain was encountered in 55% and cholangitis in 11.8%. The procedure is most valuable for complicated biliary obstruction, palliative drainage, and endobiliary manipulations.
Cardiovasc Intervent Radiol 1988 Apr
PMID:Percutaneous transhepatic biliary drainage: experience with 311 procedures. 245 99

We reviewed our use of endoesophageal tubes for the palliation of patients with carcinoma of the esophagus from 1973 through 1986. Celestin tubes were implanted by means of laparotomy and traction. Proctor-Livingston tubes were implanted by pulsion with frequent laparotomy for staging. All Atkinson tubes were placed by means of the pulsion method without simultaneous laparotomy in any case. Patients with an Atkinson tube had fewer complications, including aspiration, sepsis, reflux, and pneumonia. Mean hospital stay was shortened to 4 days when the Atkinson tube was used, and hospital death rate was 6% versus 42% when either the Celestin or Proctor-Livingston tube was used. Mean long-term survival (108 days) was significantly lengthened when Atkinson tubes were used. A comparison of all patients receiving tubes revealed a less frequent prevalence of reflux when the distal end of the tube was positioned above the gastroesophageal junction. Laparotomy resulted in significantly more episodes of aspiration, sepsis, reflux, and pneumonia. Laparotomy was also associated with a 41% hospital death rate versus 17% when laparotomy was not performed. Hospital days were shortened to 7 versus 16 days when laparotomy was not performed. The Atkinson tube provided improved palliation and decreased morbidity and mortality in our hands. These benefits were probably the results of ease of insertion without the use of a laparotomy and the ability in most cases to position the distal end of the tube above the gastroesophageal junction.
J Thorac Cardiovasc Surg 1989 Jan
PMID:A comparison of endoesophageal tubes. Improved results with the Atkinson tube. 246 38

For management of the afferent loop syndrome, surgical revision such as jejunojejunostomy or Roux-en-Y conversion is the established procedure. Percutaneous transhepatic catheter drainage was used as a method of palliative treatment of the obstructed afferent loop in a patient with extensive mesenteric and peritoneal dissemination of gastric cancer. There were no procedural-related complications, but severe bacterial cholangitis and septicemia occurred later. Our limited experience indicates that this procedure may be risky, and that an additional drainage catheter of the bile duct may be needed when biliary stasis is present.
Cardiovasc Intervent Radiol
PMID:Septic shock after percutaneous transhepatic drainage of obstructed afferent loop: case report. 247 3

Transcatheter embolization of the inferior mesenteric artery with steel coils was performed for the control of massive lower gastrointestinal bleeding and sepsis. The bleeding and sepsis was caused by a very large arteriovenous fistula of the inferior mesenteric vessels. This iatrogenic lesion developed and became symptomatic just 5 weeks after an anterior resection of the rectum was performed. Following embolization, the patient made a speedy recovery from the sepsis and no recurrent bleeding was noted.
Cardiovasc Intervent Radiol
PMID:Transcatheter occlusion of inferior mesenteric arteriovenous fistula: a case report. 249 26

Double-J internal ureteral stents have become a popular, comfortable method of urinary drainage in patients with ureteral obstruction. We describe a case of sepsis leading to rapid death following insertion of a stent. The indications for stent insertion and the potential complications are presented. Special reference is made to the danger of inadvertently creating a conduit for ascending urosepsis.
Cardiovasc Intervent Radiol
PMID:Ureteral stenting in urosepsis: a cautionary note. 251 86


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>