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

The pattern of postoperative pyrexia in Khartoum was prospectively studied in 260 patients who underwent a variety of surgical operations. Ninety four patients (36.1%) developed postoperative pyrexia. The commonest causes of pyrexia encountered were wound sepsis (10%), malaria (9.6%) and respiratory tract infection (7.3%). Less frequent causes were urinary tract infection, thrombophlebitis, intra-abdominal sepsis and deep vein thrombosis. In 14.6% of the patients, the cause of pyrexia was undetermined. The risk factors for postoperative pyrexia were the patient's age, diabetes mellitus, obesity, preoperative chest infection, smoking, duration of surgery, operator's surgical experience and urethral catheterisation. The postoperative pyrexia was associated with 7.4% mortality rate which was due to intra-abdominal sepsis and pulmonary embolism. The incidence of postoperative pyrexia can be minimised by adequate preoperative preparation, meticulous surgical technique and good postoperative care.
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PMID:Pattern of postoperative pyrexia in Khartoum. 862 71

Placement of percutaneous femoral venous catheters in neonates is rarely performed for long-term central venous access. We studied 44 neonates (gestational age, 32.4 +/- 48 weeks, postnatal age, 18 +/- 32 days) with lack of other venous access sites. The femoral vein was entered with a 19-gauge introducer needle with placement of a 2F silastic catheter localized at the inferior vena cava-right atrial junction. Catheter-related sepsis, bacteremia, or thrombophlebitis did not occur in any patients. Our findings suggest that percutaneous femoral-vena cava catheters can be safely used when other nonfemoral sites are unavailable.
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PMID:Inferior vena cava catheterization in the neonate by the percutaneous femoral vein method. 873 62

Lemierre's syndrome, a systemic anaerobic infection caused by Fusobacterium necrophorum, is characterized by an acute oropharyngeal infection, septic thrombophlebitis of the internal jugular vein, sepsis, and multiple metastatic infections. It commonly leads to septic arthritis and occasionally to osteomyelitis. In the preantibiotic era, this infection was nearly universally fatal. Today it still poses a potentially grave threat to the young patients affected. Prompt recognition with appropriate debridement and antibiotic treatment results in complete recovery in most cases. We report a case of anaerobic septic arthritis and multifocal acute hematogenous osteomyelitis as part of a classic presentation of Lemierre's syndrome.
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PMID:Fusobacterium osteomyelitis and pyarthrosis: a classic case of Lemierre's syndrome. 878 13

Experience with the P.A.S.-PORT, a peripherally implanted central venous access device, is evaluated in a retrospective review of 154 patients from July 1991 to June 1994. Blood could not be aspirated from six patients. Complications included temporary minor thrombophlebitis in seven patients (4.5%), symptomatic axillary or subclavian vein thrombosis in five patients (3.2%), clotted port in two patients (1.2%), port pocket cellulitis in two patients (1.2%), and fungal sepsis in two patients (1.2%). In six patients (3.8%) the P.A.S.-PORT had to be removed because of complications. The P.A.S.-PORT facilitated delivery of chemotherapy, parenteral nutrition, blood products, antibiotics, hydration, and blood sampling. It was demonstrated that the P.A.S.-PORT may be inserted and used with a low incidence of complications in gynecologic cancer patients.
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PMID:Experience with the P.A.S.-PORT venous access device in patients with gynecologic malignancies. 881 30

Major problems for spinal cord injured patients are pressure ulcers, urinary tract infections, and pain management. However, an unreported complication is cellulitis. A retrospective chart review for the calendar year 1993 revealed 312 cases of cellulitis identified as either a primary or secondary diagnosis. Cellulitis was identified more than once for some of the patients in this sample. A review of the literature showed limited citations specific to the spinal cord injured population. This paper analyzes the reported cases for the period of January 1, 1993 through December 31, 1993. The cellulitis diagnosis is examined with the following variables: frequency of occurrence, skin integrity impairment, presence of infection, septicemia, thrombophlebitis, length of hospitalization, rate of recurrence, and area of contact. This data suggest that cellulitis is an important complication to the spinal cord injured patient. However, additional research is needed to provide predictive value. This analysis provides information to SCI nurses to enhance knowledge and understanding of risk factors and develop patient teaching methods for management and prevention.
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PMID:Cellulitis--an unreported complication of long-term SCI patients. 890 Jul 7

Intra hepatic inferior venacaval (IVC) obstruction at the site or just above hepatic vein opening in the IVC, is a common hepatic problem in Nepal. These patients either present as a chronic IVC obstruction with insidious onset or may present with rapid onset disease (acute/subacute disease). The former type may be asymptomatic (20%) or may have features of chronic liver dysfunction. The latter presents with rapid onset ascites. Presence of hepatomegaly with flank/back veins are characteristic clinical features of the disease. The disease is invariably encountered amongst rural poor, alcoholic and in the peripartum period. Ultrasonography, IVC graphy hepatogram and liver biopsies are the usual diagnostic modalities. Twenty four percent of the 126 chronic hepatic IVC disease had associated liver cell cancer at our centre. The aetiology of the disease is unclear. Presently it is believed that local thrombophlebitis in IVC causes such obstruction. Despite, surgical and radiological intervention, the ideal management in such patients is yet to be established. We believe conservative therapy, particularly prevention and early therapy of sepsis in such patients prolongs survival.
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PMID:Hepatic venous outflow obstruction in Nepal. 898 5

The objective of this study was to test the hypothesis that 1 g of cefazolin administered preoperatively is no more effective than the same dose administered after cord clamping in preventing postcesarean infectious morbidity. Ninety consecutive laboring subjects undergoing cesarean delivery at > or = 37 weeks gestation were randomized by computer to receive 1 g of cefazolin intravenously preoperatively or after cord clamping in a double-blinded, placebo-controlled study. The 2 groups were compared for differences in maternal and neonatal demographics, and intrapartum and operative characteristics associated with postcesarean infection. Primary maternal outcome variables were endometritis or wound infection. Secondary outcomes included intra-abdominal abscess formation, septic pelvic thrombophlebitis, pneumonia, or urinary tract infection. Neonatal outcomes included sepsis screens, sepsis, pneumonia, and meningitis. Subjects were followed 6 weeks postoperatively for late complications. Subjects receiving cefazolin preoperatively or after cord clamping had similar maternal and neonatal demographics, and intrapartum and operative characteristics. One patient in the former group experienced both endometritis and wound infection. In the latter group, 2 wound infections and 1 case of endometritis occurred (P = 0.35). There were no secondary maternal infections. Two infants treated for pneumonia and 2 other infants readmitted with febrile illnesses were born to mothers receiving cefazolin preoperatively. Overall, 8 neonates were evaluated for suspected sepsis and all had negative studies. Six of these infants' mothers received cefazolin preoperatively (P = 0.28). In conclusion, 1 gram of cefazolin preoperatively is no more effective than the same dose administered after cord clamping in preventing postcesarean infectious morbidity, but is associated with a trend toward increased suspected sepsis in the newborn. However, this trend may be related to differences between the study groups' risk factors for infection.
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PMID:Single dose cefazolin prophylaxis for postcesarean infections: before vs. after cord clamping. 902 89

Postanginal septicemia (Lemierre's syndrome) is an infection with anaerobes that ensues from certain oropharyngeal infections: septic thrombophlebitis of the internal jugular vein leads to abscess formation in the lungs and possibly in other organs. Based upon a recently observed typical case the syndrome is presented and its possible importance for empirical therapy of tonsillopharyngitis and septicemias involving unknown organisms is briefly discussed.
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PMID:[A young man with sore throat and infection]. 928 12

We report two patients, an 82 years old female and a 71 years old male, who had a severe sepsis with positive blood cultures for Staphylococcus aureus and a superficial phlebitis as the only probable focus. In both the diagnosis of septic phlebitis was reached and an emergency phlebotomy was performed under local anesthesia. The clinical response was satisfactory and the pathological examination of excised veins showed an acute exudative leukocytic thrombophlebitis.
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PMID:[Septic phlebitis: origin of severe septic condition]. 965 56

Lemierre syndrome, otherwise known as postanginal sepsis or necrobacillosis, is an illness that originates as an acute pharyngitis or tonsillitis which progresses to sepsis, usually fusobacterial, due to suppurative thrombophlebitis of the internal jugular vein. Septic thromboemboli then seed various organs, resulting in multiple organ system pathology, most commonly affecting pulmonary and hepatic systems and joints. Although rare in the age of antibiotics, this disease typically affects previously healthy adolescents with varied clinical manifestations depending upon organ system involvement (A. Lemierre, Lancet March (1936) 701-703; J. Barker, H.T. Winer-Muram, S. Grey, Southern Med. J. 89 (1996) 1021-1023). Prompt diagnosis based on clinical presentation, radiologic findings, particularly CT scanning with contrast and a high index of suspicion, is necessary in order to institute often life saving therapy (J. Barker, H.T. Winer-Muram, S. Grey, Southern Med. J. 89 (1996) 1021-1023). We will present two cases of Lemierre syndrome, review it's clinical presentation, anatomic considerations, particularly it's relationship to the parapharyngeal space, radiographic findings, potential life threatening complications and finally, a unique approach to therapy.
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PMID:Lemierre syndrome: a complication of acute pharyngitis. 980 20


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