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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Between 1980 and 1997, 1194 patients with a malignant tumor of the lower esophagus have been observed and treated in our Institution. There were 555 patients (46.5%) presenting with squamous-cell carcinoma, 101 (8.5%), with Barrett's adenocarcinoma and 538 (45%) with cardia adenocarcinoma. Most patient underwent a transthoracic esophagectomy with esophagogastroplasty; transhiatal approach was mainly reserved to high-risk patients. Over the past two years sixty-three patients (42 with adenocarcinoma and 21 with squamous cell carcinoma) underwent enlarged mediastinal lymphadenectomy. Three patients (4.7%) died post-operatively: one sepsis, in pulmonary embolism and one myocardial infarction. Four patients (6.3%) developed pulmonary complications: no patient had recuriential palsy. Pathologic exam revealed 1342 nodes (807 thoracic and 827 abdominal). Twenty patients (31.7%) had mediastinal nodal metastases, of which 8 in the upper mediastinum. Median follow-up was 19 months (2-36 months). Seven of the sixteen patients with recurrent disease (12 systemic, 3 mediastinal and 1 anastomotic) died. The number of metastatic nodes increased with serial section and even more with immunohistochemical staining technique (from 11.7% to 13% to 15.5%, respectively). Two patients were up-staged from M0 to M1 because of peripancreatic nodal micrometastases. We conclude that enlarged mediastinal lymphadenectomy allowed to detect upper mediastinal lymph node metastases in 12.8% of patients without increasing post-operative complication rate. A longer follow-up is required to evaluate the impact on long term survival.
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PMID:[The value of extensive lymphadenectomy in cancer of the lower esophagus and cardia]. 977 74

A knowledge of the complications of parenteral nutrition is inherent in the design of any monitoring system. In the initial stages of therapy, the complications are usually of electrolyte imbalance. It must also be appreciated that the provision of nutrition to severely malnourished patients will expose underlying deficiencies, particularly of phosphates and trace elements. In long-term parenteral nutrition, the complications can be broadly divided into those associated with the line and metabolic complications. The line complications include: line blockage, sepsis, and pulmonary embolism. The most important metabolic complication is undoubtedly liver cholestasis, which may be associated with recurrent episodes of sepsis. Any department undertaking long-term parenteral nutrition should have an active nutrition team to avoid complications and audit outcome.
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PMID:Monitoring and complications of parenteral nutrition. 978 67

Parenteral nutrition (PN) has given life to patients with chronic intestinal failure who would otherwise have died. Home parenteral nutrition has improved the quality of life for many children. However, morbidity from this therapy remains significant with complications of line sepsis, lack of venous access, hepatic dysfunction, and pulmonary embolism. These complications are common in younger children. Detailed discussion must take place with the family regarding risks and benefits of PN. In those children developing complications of PN, intestinal transplantation is a logical extension of treatment. Early referral of patients for assessment is vital because significant mortality occurs when liver disease is established. Time is needed to counsel families on the potential benefits and risks of this treatment, including the physical and emotional demands made on the child and family. Overall worldwide survival for isolated small bowel transplantation is currently 50% and for combined small bowel and liver transplantation 40%. Significant complications are rejection, sepsis, and lymphoproliferative disease. Postoperative management can be complex and prolonged; child and parents require a great deal of physical and emotional support. The burden of care for parents decreases significantly after the first year. Small bowel transplantation offers a realistic alternative to PN. The choice of treatments is influenced by expected quality of life, which is just beginning to be evaluated.
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PMID:Quality of life issues: parenteral nutrition to small bowel transplantation--a review. 978 69

We report a 61-year-old Japanese man who died of complications of esophagus cancer surgery. He was well until his 55 years of the age, when he had an onset of speech disturbance and hand writing. He was seen by a neurologist who prescribed Menesit 600 mg/day. His symptoms improved with this medication. In 1993, three years after the onset, he started to show gait disturbance and easy to fall. In 1995, he noted difficulty in eye opening. He visited our clinic on October 26, 1996. On examination, he showed vertical gaze paresis, masked face, nuchal rigidity, small step gait, freezing phenomena, and festination. His mental status was normal. He was treated with 800 mg/day of Menesit, 800 mg/day of L-dops, and 10 mg/day of bromocriptine with little improvement in his symptoms. Cranial CT scan revealed some dilatation of the third ventricle. Subsequent clinical course was one of the slow progression of his parkinsonism. In September of 1997, he noted difficulty in swallowing. He was admitted to the gastrointestinal service of our hospital on October 14, 1997. On admission, neurologic status was essentially similar to the previous one, but he showed more advanced state of his parkinsonism. Upper gastrointestinal series revealed a mass lesion of about 11.5 cm in length protruding into the lower esophagus lumen. Subtotal esophagus resection including the mass was performed on December 2, 1997. The stomach was elevated for anastomosis with the upper esophagus. No metastases were found in the mediastinum except for two lymph nodes in the para-esophageal region. The subsequent course was complicated by marked elevation of GOT, GPT, LDH, total bilirubin as well as direct bilirubin, alkaliphosphatase, and amylase starting in the evening of the surgery. On December 7, leukocytosis and pneumonic shadow were seen involving his right lung. On December 10, he developed cardiopulmonary arrest. He was once resuscitated; however, he developed cardiac arrest again seven hours later and pronounced dead. He was discussed in a neurologic CPC. The chief discussant arrived at the conclusion that the patient had PSP and the cause of the death was ascribed to circulatory disturbance to the liver. The discussant also thought that the terminal course was complicated by cholangitis or cholecystitis, sepsis, and pulmonary embolism. Surgical specimen of the esophagus tumor revealed carcinosarcoma. Postmortem examination revealed yellowish discoloration of the peritoneum and mesenterium, and accumulation of clouded ascites indicating the presence of peritonitis. Inflammatory change extended to the mediastinum. On microscopic examination, various kinds of bacilli and candida spores were seen. The liver was enlarged and a perforation was noted in the gallbladder causing biliary necrosis in the adjacent liver. An extensive infarct was seen in the left lobe of the liver; this was found to be due to obstruction of the hepatic artery at the site of the duodenohepatic mesenterium and obstruction of intrahepatic portal vein secondary to retrograde intrahepatic cholangitis in the left lobe. A piece of surgical threads was seen adjacent to the hepatic artery; foreign body granulomatous reaction was seen surrounding the surgical thread. The rupture of the gallbladder appeared to be due to the obstruction of the left branch of the hepatic artery. Neuropathologic examination revealed extensive degeneration of the pallidum, the substantia nigra, and the subthalamic nucleus and presence of neurofibrillary tangles in the remaining neurons. The neuropathologic findings were consistent with progressive supranuclear palsy, although the pathologic changes in the midbrain tegmentum was only mild gliosis.
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PMID:[A 61-year-old man with progressive gait disturbance, freezing, and vertical gaze paresis who developed esophagus cancer]. 986 33

Analysis of early and late post-surgical complications in 44 cases of Studer's type bladder replacement due to carcinoma of the bladder performed over a 6-year period. Follow-up ranges between 6 months and 6 years. 4 patients died during the post-operative (9.09%): 1 myocardial infarction, 1 pulmonary embolism and 2 intestinal fistula. 28 patients (63.64%) had post-operative complications: 4 GI fistula (9.09%) 5 ileus (11.36%), 2 GI bleeding (4.54%), 1 ureteral fistula (2.27%), 1 ureteral stenosis, 6 urethro-intestinal fistula (13.36%), 1 tubular necrosis, 1 ruptured ureteral catheter, 5 wound infections (11.36%), 12 urine infections (27.27%), 6 sepsis (13.63%), 1 lymphocele, 1 evisceration and 2 eventrations. Repeat surgery was required in 6 cases. Within 6 months from discharge, 7 of 40 patients (17.5%) had some complication: 3 acute pyelonephritis, 4 episodes of acidosis-dehydration and 1 ureter stenosis. After 6 months, 7 of 38 patients (18.4%) had complications: 1 acidosis, 3 vesical lithiasis, 2 ureteral stenosis and 1 urethro-intestinal, plus 2 cases of chronic urinary retention. Daytime continence was 97.2% and nighttime continence 30%; after 6 months evolution, no further changes were seen.
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PMID:[Studer's type ileal neobladder. Study of complications and continence]. 994 71

Injecting drug use, mainly of heroin, currently represents a major public health issue in the North East of Scotland. The recent tendency of the committed injecting drug user to inject into the groin has created novel problems for the Infection Unit. Data are presented on 20 consecutive patients admitted between 1994 and 1999 with iliofemoral venous thromboses, often complicated by severe soft tissue infections and bacteraemia as a result of heroin injection into the femoral vein. Nine had coexistent groin abscesses, four had severe streptococcal soft tissue infection of the right thigh, groin and lower abdomen, and two had coincidental soft tissue infections of the upper limb. Nine were bacteraemic on admission. All of the patients were chronic injecting drug users with a median injection duration of 6.5 years. The 18 patients tested for hepatitis C virus were all seropositive. None of the 14 patients tested was positive for HIV. Seventeen patients were treated with subcutaneous low molecular weight heparin (tinzaparin), three having received intravenous unfractionated heparin initially. The tinzaparin was self administered and given for a median duration of seven weeks. One patient declined to have any treatment. Three months after presentation eight patients were asymptomatic, seven had a persistently swollen leg, and five were lost to follow up. None developed clinically apparent pulmonary embolism after institution of anticoagulant therapy. The management of iliofemoral venous thrombosis in injection drug users is problematic because of poor venous access, non-compliance with prescribed treatment, ongoing injecting behaviour, and coexistent sepsis. It is unlikely that a randomised trial of standard treatment with heparin and warfarin versus low molecular weight heparin alone would be practical in this patient group. These retrospective data indicate that the use of tinzaparin in injecting drug users is feasible and appears to result in satisfactory clinical responses. The possibility of concomitant infection in injecting drug users with venous thrombosis should always be addressed, as it appears to be a common phenomenon. Early drainage of abscesses and antimicrobial chemotherapy, often administered intramuscularly or orally because of lack of peripheral venous access, is central to the appropriate care of these patients.
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PMID:High prevalence of iliofemoral venous thrombosis with severe groin infection among injecting drug users in North East Scotland: successful use of low molecular weight heparin with antibiotics. 1096 21

Purpose: To assess the cost of implementing 18F-Fluorodeoxyglucose (18FDG) PET scan in the presurgical evaluation of patients with hepatic metastases from colorectal cancer (CRC) detected by Computed Tomography with arterial portography (CTAP).Methods: We performed a cost analysis of two diagnostic pathways based on a population of CRC patients with metastatic disease limited to the liver by (CTAP). The payers' perspective was utilized. The algorithms compared 18FDG-PET with Computed Tomography (CT) versus CT alone. Patients found to have extrahepatic disease by 18FDG-PET or CT were assigned to palliative care. Patients found to be negative for extrahepatic extension were assumed to be surgically resectable. The prevalence of extrahepatic disease, true and false positives and negatives for CT and 18FDG-PET were extracted from published reports (Medline, 1991 to 1999). Three possible outcomes for surgery were considered: uncomplicated, complicated, and death. Surgical complications considered were: urinary tract infection, wound sepsis, intra-abdominal abscess, septicemia, pneumonia, deep venous thrombosis, pulmonary embolism, anemia requiring transfusion, and myocardial infarction. Complication rates, costs for CT, CTAP, 18FDG-PET, surgery and post-surgical complications were obtained from HCFA published data (1997-2000). Palliative care costs were assumed to be identical in both branches.Results: Average expected cost per patient with 18FDG-PET was $16,921, compared to $21,693 for a patient without PET scan. This represents net savings of $4,772 if PET is included in the diagnostic work up.Conclusion: Integration of 18FDG-PET in the presurgical evaluation of patients with liver metastases from CRC by CTP would substantially reduce overall costs.
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PMID:10. Positron Emission Tomography in the Presurgical Evaluation of Patients with Resectable Liver Metastases from Colorectal Carcinoma Detected by Computed Tomography with Arterial Portography. A Cost Analysis. 1115 Jul 67

Both undetected and clinically evident venous thrombosis and venous thromboembolism (VTE) can seriously impact the prognosis of acutely and/or critically ill patients. Pulmonary embolism (PE) is harder to diagnose in the acutely and/or critically ill, many of whom also have developed respiratory failure for other reasons. Deep vein thrombosis (DVT) of the upper and lower extremities can subsequently complicate insertion of central venous catheters, leading to PE, sepsis and septic shock. Recovery from the original critical illness (e.g. weaning from mechanical ventilation) can be adversely affected by these complications. There are recent data suggesting that, for prophylaxis, low-molecular-weight heparin (LMWH) is more effective than unfractionated heparin (UFH) in critically ill trauma patients, and that high-dose LMWH is more effective than placebo or low-dose LMWH in seriously ill medical patients. In both populations, LMWH appeared safe. While LMWH appears superior to UFH in acute stroke patients to prevent venographically-proven lower-extremity DVT, whether it provides a superior long-term outcome after acute stroke is uncertain. One study found that a high dosage of the LMWH dalteparin was more effective than placebo in preventing left ventricular thrombi after acute myocardial infarction, but there was a significant safety cost. Current questions surrounding prophylaxis of VTE and the use of LMWH in acutely and/or critically ill patients include whether monitoring levels and dosage adjustment in some of these patients would improve outcome, and whether the diagnosis of VTE can be improved so that treatment can be instituted when prophylaxis has failed.
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PMID:Risk assessment and prophylaxis of venous thromboembolism in acutely and/or critically ill patients. 1125 46

Patients who survive the circulatory and organ deficits in sepsis may still fall victim to complications such as pulmonary embolism and stress ulcer bleeding. Although there is no clearcut evidence to quantitate the impact of such complications on mortality, the anticipated impact is grave when considering the compromised physiological reserve of these patients. For this reason it is important to institute effective prophylaxis to minimize the impact. In addition, catabolism associated with sepsis likely influences the recovery of patients with sepsis and moreover can compromise the response of the immune system against an infectious insult. Early and adequate nutritional support therefore appears important. There is much controversy and lack of prospective research regarding effect of supportive therapies on outcome in patients with severe sepsis. This research is needed.
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PMID:Other supportive therapies in sepsis. 1130 67

In a review of the literature on the perioperative complications of Burch colposuspension we found only sparse data associated with this problem. We describe our own experience (> 1800 procedures) and the literature, discussing bleeding/hematoma, injury to the bladder, kinking/injury to the ureters, voiding dysfunction, infection, and rare complications such as deep venous thrombosis, pulmonary embolism, ileus, sepsis, external iliac vein injury and mortality rate. Knowledge of the possible risks and complications of Burch colposuspension may minimize the intraoperative complications and increase postoperative surgical success and patient satisfaction.
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PMID:Perioperative complications of Burch colposuspension. 1137 16


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