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)

Seventy-two patients with pyogenic liver abscess treated from Jan. 1986 through June 1988 were reviewed retrospectively. The average age was 55 years with a male to female ratio of 1.4:1. Most patients presented with the typical fever, chills and RUQ pain, but unusual signs and symptoms were also common. The right lobe was more commonly involved than left lobe. Biliary tract stone was the most frequent etiology (44.4%) and association with DM was common (37.5%). An elevated alkaline phosphatase and leukocytosis were useful clues to a liver abscess, but diagnosis depended on imaging of an abscess cavity either by echo or CT scan. The average time from onset of Symptoms to diagnosis was 9.3 days and a delay in diagnosis by the doctors was common. The most common complication was septicemia and factors with poor prognosis were old age (greater than or equal to 60 yrs), septicemia, cancer, peritonitis, and serum bilirubin greater than or equal to 5 mg/dl. The overall mortality was 29% with no difference between the group with surgical drains (28.5%) and the group with percutaneous transhepatic aspiration or drains (29.4%).
 ...
PMID:[Pyogenic liver abscess--report of 72 cases]. 237 3

A previously healthy 61-year-old woman was seen with an abnormal chest roentgenogram and a 3-week history of fever, chills, malaise, and right upper quadrant pain. Blood cultures revealed Pasteurella multocida sensitive to penicillin. Liver spleen radioisotope scan and CT scan revealed space occupying lesions in the right lobe of the liver. The patient was a gardener with no pets or animal exposure. This case illustrates P. multocida septicemia and a liver abscess in a patient without animal exposure. In addition, the possibility of soil as another reservoir of infection is raised.
 ...
PMID:Pasteurella multocida liver abscess. 348 81

Forty-two patients with acute cholangitis, as evidenced by fever (95%), jaundice (86%), and right upper quadrant pain (67%), were treated with fluid and electrolyte resuscitation, broad spectrum antibiotic coverage, and initial percutaneous transhepatic biliary drainage (PTD). Despite a 17% incidence of nondilated ductal systems, drainage was established in all patients using a 22-gauge "skinny" needle and "accordion" catheter. No attempt was made at definitive cholangiogram; only 1-2 mL of contrast were injected to confirm placement of the catheter. Sepsis began to resolve in all patients within 24 hours of PTD, after which definitive cholangiogram was performed. PTD was accompanied by a 7% (3/42) complication rate, none of which contributed to subsequent morbidity and mortality. Two patients in severe septic shock had PTD but died within 8 hours of admission, constituting a 5% mortality rate. Definitive therapy after resolution of sepsis included: surgical (16 patients), internal/external drainage (14 patients), balloon dilatation (10 patients), mono-octanoin infusion (1 patient), and ampullary dilatation (1 patient). The surgical morbidity rate was 18%. There was no mortality. PTD is effective in providing decompression as initial therapy for acute cholangitis with minimal morbidity. Accurate diagnosis provided by the definitive cholangiogram obviates the need for multiple surgical procedures. PTD provides a portal to the biliary tract for alternative procedures (i.e., internal/external drainage, balloon dilatation), especially in patients with medical contraindications to surgery.
 ...
PMID:The treatment of acute cholangitis. Percutaneous transhepatic biliary drainage before definitive therapy. 356 75

In consultation the authors were requested to evaluate a middle-aged diabetic woman for an apparent episode of biliary sepsis. The patient had been admitted to the dermatology service with a four-day history of rash and pruritus. This was initially thought to represent an allergic reaction to dicloxacillin in someone with a previous history of penicillin hypersensitivity. Persistent right upper quadrant pain, fevers, elevations of serum alkaline phosphatase, and a radionuclide scan which did not demonstrate a functioning gall bladder led to a cholecystectomy for acute cholecystitis and possible biliary sepsis. This diagnosis was not confirmed. Ultimately, this case illustrated the need to review carefully recent changes in any patient's drug regimen. Reactions to commonly prescribed agents may cause syndromes which are difficult to distinguish from episodes of apparent sepsis.
 ...
PMID:Exfoliation, cholestasis, and apparent biliary sepsis in a woman with adult-onset diabetes. 409 May 34

A retrospective study of 37 patients with liver abscesses evaluated by diagnostic ultrasonography suggests that an abscess evolves from a small solid inflammatory focus to a well defined fluid-filled cavity over a variable time interval. Initial scans on six patients revealed a single nonspecific poorly defined solid liver mass. Following diagnostic aspiration, four of these patients were successfully treated with antibiotics alone. Two other patients with initial subtle solid masses went on to develop a more classical cystic abscess cavity with time. The remaining 31 patients had abscess which appeared initially as fluid-filled or cystic masses with variable internal echogenicity, through transmission, and margination. One-half of the patients presented acutely with fever, right upper quadrant pain, and chills. The remaining patients had a more variable indolent presentation with five patients having a course lasting over one month. Eleven patients had associated biliary tract disease. Drainage was performed on 33 patients, 30 by open surgery and three percutaneously with ultrasound guidance. There were no deaths related to sepsis in our series.
 ...
PMID:Sonographic evaluation of hepatic abscesses. 638 28

Because of the high diagnostic yield, its widespread availability and the possibility of bedside examinations, US has become the imaging modality of choice in patients with acute right upper quadrant pain caused by inflammatory disorders such as liver abscesses, acute cholangitis and acute cholecystitis. Computed tomography (CT) can be reserved for more complex cases. US, often in combination with fluoroscopy, is also widely used to control interventions. In patients with liver abscesses the therapeutic strategy is determined by the size of the abscess, its uni- or multifocal presentation and the causative micro-organisms cultured after diagnostic percutaneous aspiration. Small-sized pyogenic abscesses (< 3 cm), most fungal and amoebic abscesses can be treated medically. Large-sized pyogenic abscesses should be drained percutaneously and can be cured in 75-90%. Surgery should be restricted to patients with prolonged sepsis after percutaneous drainage and patients with infected pre-existing hepatic lesions. In patients with acute cholangitis drainage of the infected bile is essential. Invasive imaging such as percutaneous or endoscopic cholangiography procedures such as nasobiliary drainage, stent placement and sphincterotomy has decreased mortality rates dramatically. Percutaneous drainage should be considered in patients in whom endoscopic procedures fail. Surgery may have a place in the treatment of bile duct obstruction which causes cholangitis. In patients with suspected acute cholecystitis, imaging modalities such as cholescintigraphy and CT can be reserved for patients with inconclusive sonographic studies and more complex cases. The contribution of percutaneous gallbladder aspiration and culture to diagnose acute cholecystitis seems limited. Percutaneous cholecystostomy is an effective procedure with a low morbidity and mortality for high-risk patients. The drainage catheter in the gallbladder does not interfere with cholecystectomy at a later stage in patients with calculous cholecystitis. In most patients with acalculous cholecystitis, percutaneous cholecystectomy provides a definitive treatment.
 ...
PMID:Imaging and intervention in patients with acute right upper quadrant disease. 777 13

Several recent reviews have suggested that aggressive surgical intervention can reduce morbidity and mortality associated with intra-abdominal crises in AIDS patients. We reviewed our experience with 57 AIDS patients with 63 emergent laparotomies performed at 4 hospitals affiliated with the University of California in San Francisco. Fifty-five patients (96%) were homosexual men. Thirty-nine (68%) had been treated for an opportunistic infection. Indications for exploration included right lower quadrant pain consistent with appendicitis in 24 patients (38%), visceral perforation or obstruction in 11 (17%), right upper quadrant pain in 9 (14%), diffuse peritonitis in 8 (13%), and uncontrollable hemorrhage in 8 (13%). Perioperative mortality was 12% (7/57). Fifteen patients (26%) suffered major complications including pneumonia, sepsis, multi-organ failure, and intra-abdominal abscess. Forty-five of 50 survivors (90%) were receiving some type of chronic antimicrobial or antineoplastic chemotherapy, compared to only 2 of the 7 patients who died (28.6%) (P < 0.001). Lack of ongoing prophylactic treatment for AIDS-related disease, active opportunistic infections, Walter Reed VI classification, and ongoing sepsis at the time of exploration were noted to be associated with increased morbidity and mortality.
 ...
PMID:Emergent abdominal surgery in AIDS: experience in San Francisco. 808 60

Thirty-five patients with hepatic abscesses were treated at our institution during an 8-year period. Twenty-nine patients had bacterial abscesses, and six patients had amoebic abscesses. The patients were admitted with fever (95%), right upper quadrant pain (63%), and nausea and vomiting (40%) as the most common symptoms. Eleven patients had some inciting cause for the abscess formation; the remaining 18 bacterial abscesses were cryptogenic. The primary abnormal test results were leukocytosis (91%) and liver enzyme elevations (80%). All patients with amoebic abscesses were serologically positive for amoebic infection. Computed tomography (CT) was the most effective imaging modality for diagnosis. Twenty patients were treated with open surgical drainage, 11 with percutaneous drainage, and 4 with antibiotics alone. Three of the four latter patients had amoebic abscesses. Abscesses in two patients initially treated with percutaneous drainage did not resolve, and the patients ultimately required surgery. The remaining indications for surgery were concomitant conditions requiring surgical intervention or inaccessibility of the abscess to percutaneous drainage. Antibiotics were given to all patients, with treatment duration from 10 to 60 days. The hospital mortality was 6% due to sepsis and a postoperative myocardial infarction in one patient, and perioperative myocardial infarction in another; overall morbidity was 20%. At a mean follow-up of 13 months, all surviving patients had resolution of the abscess shown by either CT (11 patients) or clinical examination (22 patients). We conclude that effective drainage, whether it be surgical or percutaneous, and appropriate antibiotic coverage are the mainstays of therapy for hepatic abscesses.
 ...
PMID:Therapeutic approach to hepatic abscesses. 809 Dec 51

The main complications of endoscopic retrograde cholangiography and sphincterotomy are bleeding, pancreatitis, perforation and sepsis. Two cases of unexplained prolonged cholestatic jaundice in patients who underwent endoscopic retrograde cholangiography (ERC) for biliary obstruction due to choledocholithiasis are reported. The patients were admitted because of right upper quadrant pain, vomiting and jaundice. Laboratory tests showed increased levels of total and conjugated serum bilirubin and increased alkaline phosphatase. Ultrasound examination showed cholelithiasis and choledocholithiasis with bile duct dilatation. ERC with sphincterotomy was performed and gallstones obstructing the common bile duct were removed endoscopically. Following ERC and despite complete patency of the biliary tree, a progressive increase of total and conjugated bilirubin and of alkaline phosphatase was noted, associated with itching and total stool discoloration. The insertion of nasobiliary drain did not improve the jaundice. Prednisolone treatment for 12 days was associated with progressive restoration of serum bilirubin alkaline phosphatase to normal levels. It was postulated that the radiocontrast material used may have acted toxically on the liver with disruption of the canalicular plasma membrane. It is proposed that intrahepatic cholestasis should be added in the list of complications of endoscopic retrograde cholangiography.
 ...
PMID:Prolonged cholestatic jaundice after endoscopic retrograde cholangiography. 922 70

A 42-year-old white woman, who was a general practitioner referral to the medical team, presented with a 3-day history of left upper quadrant pain; an urgent private ultrasound scan had showed splenomegaly. She was initially admitted with sepsis without an obvious cause but with a differential diagnosis of a haematological malignancy. Her admission blood tests showed a mildly reduced white cell count and low platelets. Her symptoms progressed and she developed right upper quadrant pain. Her blood counts deteriorated showing a disseminated intravascular coagulation (DIC) picture and mildly deranged liver function tests. Blood films were non-diagnostic. A CT scan of the abdomen/pelvis showed splenomegaly and also hepatomegaly and ascites, not seen in her initial ultrasound scan. Multiple cultures of blood/urine/ascites and infective serology were unremarkable.She was transferred to a larger tertiary centre under the care of the surgeons with presumed abdominal sepsis and underwent an open laparotomy, which showed a big firm liver and spleen but no obvious cause for sepsis. The infectious disease team were unable to find a cause, and haematology became involved to investigate the possibility of a haematological malignancy. The patient underwent two bone marrow biopsies, a percutaneous liver biopsy and had flow cytometry of her ascitic fluid, which revealed the diagnosis of a natural killer cell leukaemia. After some slight improvement on steroids, the patient was given cyclophosphamide, doxorubicin, vincristine, prednisone, rituximab (CHOP-R) chemotherapy. The patient had an initial response to chemotherapy, with reduction in ascitic volume and hepatosplenomegaly, and normalisation of her coagulation. This was accompanied by an overall improvement in her physical condition. She had a second cycle of CHOP-R, but unfortunately approximately 2 weeks after that, she deteriorated rapidly. She was too weak for salvage chemotherapy, so she was put on comfort care. She died peacefully.
 ...
PMID:Natural killer cell leukaemia. 2188 53


1 2 Next >>