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

In conclusion, patients on chronic maintenance dialysis have an increased incidence of death from cardiovascular disease. Hypertension plays a major role, and these patients must be carefully monitored for complete control of blood pressure. Adequacy of ultrafiltration to maintain normal extracellular volume is an essential part of the dialytic treatment. Hypertensive patients should be screened for excessive renin secretion because of its possible role in unresponsive hypertension in patients on dialysis. Nephrectomy should be used when necessary, where dialysis and antihypertensive medication have not adequately controlled blood pressure. Patients must be monitored for the presence of pericardial disease to avoid subsequent pericardial effusion and the development of constrictive pericarditis with its adverse effect on myocardial function. When constrictive pericarditis is present, it obviously should be relieved by appropriate surgery. Efforts should be made to minimize cardiac output in hemodialysis patients. Whether or not routine transfusions to maintain a higher hematocrit are indicated is a question that cannot yet be answered. However, patients with marginal cardiovascular function who are accepted on hemodialysis and must have an arteriovenous shunt should be supported in any manner to minimize an increase in cardiac output. Early and aggressive treatment of known episodes of sepsis is important in the elimination of valvular endocarditis in this patient population. Perhaps one of the finer indicators of adequacy of hemodialysis will be K rate and peak immunoreactive insulin levels. Continued abnormality of these parameters may contribute to cardiovascular disease. Clearly, further study of the effect of abnormal carbohydrate metabolism on lipid metabolism is in order. Serum triglyceride, serum cholesterol and lipid electrophoretic pattern should be followed to evaluate the beneficial effects of drug therapy and changes in dialytic technique on the development of cardiovascular disease. Careful monitoring of calcium, phosphorus, bone films and parathyroid hormone levels is indicated to assess parathyroid status. The use of aluminum binders and parathyroidectomy to prevent vascular and myocardial calcification is important in the therapy of these patients. The use of cardiac catheterization, coronary artery arteriography, and possibly cardiac vascular repair, should be considered in the chronic hemodialysis patient with coronary artery disease if he is otherwise well. Adequacy of hemodialysis perhaps can be evaluated through its effect on all of the above parameters. Whether or not changes in artificial kidney treatments can correct the final vascular disease remains to be seen.
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PMID:Cardiovascular disease in uremic patients on hemodialysis. 109 1

The mortality rate and causes of death after a hip fracture were studied in 493 consecutive patients with a hip fracture. All patients were treated in three hospitals in Utrecht, The Netherlands. The mortality rate following hip fractures is high and age dependent. Forty-five patients, 38 women and 7 men, died during the period of hospitalization (9.1%). One year after the date of hip fracture 23.6% of the women had died and 33.0% of the men. Four years after the date of hip fracture the mortality rates in women and men were 44.4% and 55.3%, respectively. Male sex, concomitant illnesses and in-hospital complications are negative determinants of survival. The in-hospital mortality was due to: cerebrovascular accident (n = 7), cardiac decompensation (n = 12), myocardial infarction (n = 4), pulmonary infection (n = 6), intestinal bleeding (n = 1) and sepsis (n = 5). From the registration of death causes we learned that 54 deaths were directly due to the hip fracture, 4 due to bed sores, 34 due to infectious diseases, 62 due to cardiovascular disease, 22 due to cerebrovascular accidents, 14 due to diabetes mellitus, and 33 due to neoplasm. The high mortality rate within the first 8 weeks after the date of hip fracture was mainly attributed to the hip fracture.
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PMID:Mortality and causes of death after hip fractures in The Netherlands. 140 39

Optimum surgical management of the hypopharyngeal diverticulum is controversial. The authors discuss 48 consecutive patients (average age 72.1 years) with documented hypopharyngeal diverticula who were treated by cricopharyngeus myotomy, leaving the diverticula in situ. All came to the hospital with dysphagia; other symptoms included postdeglutitive cough, regurgitation, aspiration, and weight loss. Seven patients had had previous surgery for a Zenker's diverticulum with recurrence. Aspiration pneumonia was treated in 9 patients; 28 patients had concurrent chronic obstructive pulmonary disease or cardiovascular disease. Thirty-nine patients had cricopharyngeus myotomy under local anesthesia, 5 had cricopharyngeus myotomy under general endotracheal anesthesia, and 4 patients underwent myotomy with a cervical esophagostomy. There was one mortality (2.1%) and no incidence of postoperative bleeding, sepsis, or cranial nerve injury. Follow-up was done with 30 patients via telephone an average of 64 months after operation. Twenty-one of 30 patients reported excellent relief of symptoms, 5 reported improvement with occasional symptoms, and 4 patients described persistent dysphagia. Cricopharyngeus myotomy under local anesthetic is a safe and effective approach to the patient with a hypopharyngeal diverticulum. The awake patient can swallow on command, which enables the surgeon to identify the upper esophageal sphincter (UES) and to perform an accurate, complete myotomy. The absence of a pharyngeal suture line eliminates the risk of leakage and mediastinal sepsis, and allows early, postoperative feeding and discharge.
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PMID:Treatment of Zenker's diverticula by cricopharyngeus myotomy under local anesthesia. 148 6

Despite the generally salutary experience in recent years of managing suppurative pleuropulmonary disease, empyemas and lung abscesses have persisted and increased in incidence in hospitals such as Queens Hospital Center that serve large numbers of the socioeconomically disadvantaged. This study documents the etiology, clinical presentation, treatment, and treatment results of suppurative pleuropulmonary disease at Queens Hospital Center, which serves a large segment of the urban poor, many of whom are black. Results indicate that contributory or antecedent etiologic factors include a history of prior disease (specifically pneumonia, lung abscess, obstructive lung disease, pulmonary neoplasia, and tuberculosis); a predisposition to constitutional or immunologic deficiencies (specifically, alcoholism, anemia/malnutrition, drug abuse, and acquired immunodeficiency syndrome [AIDS]); conditions contributing to tracheobronchial aspiration (specifically, alcoholism and seizure disorders); and a miscellaneous group such as prior surgery, cardiovascular disease, and sepsis syndrome. The patients in this study were young with maximal incidence occurring in the third to fifth decades of life. Patients were predominantly male (75%) and black (66%). There were 18 deaths (23%), with sepsis being the cause in 10 (56%). Most surgical interventions were conservative, ie, bronchoscopies (48), thoracenteses (43), and tube thoracotomies (39). Thirty-one open thoracotomies were performed for drainage, decortication, or pulmonary resection. The surgical mortality was three cases or 5% of the patients who underwent surgery. The designated incidence of proven AIDS in this series (29%) was low, undoubtedly because many patients refused testing, and the multiple gram-positive and gram-negative infections that were seen did not conform to the Centers for Disease Control criteria for diagnosis and case reporting for AIDS.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The role of surgery in treating pleuropulmonary suppurative disease--review of 77 cases managed at Queens Hospital Center between 1986 and 1989. 160 13

We analyzed 14 cases of colovesical fistula that had been diagnosed and treated at the urology and gastroenterology and general surgery services of our hospital from 1986-1990. In 85.7% of the cases, the fistula had been caused by a tumor (adenocarcinoma of the colon) and in 14.3% by inflammatory disease (diverticulitis of the colon). All patients presented a varying degree of micturition syndrome; 30% had pneumaturia and 40% fecaluria. Cystoscopy proved to be the most effective in diagnosing colovesical fistula. It permitted visualization of the fistula or passage of fecal material to the bladder in 33% of the cases, while indirect endoscopic signs could be observed in 100%. Furthermore, it permitted the anatomopathological diagnosis of adenocarcinoma of the colon in 5 cases. We performed one-stage en bloc radical surgery in 57% of the cases, shotgun barrel discharge colostomy in 2 cases, exploration laparotomy in 3 and treatment was withheld in 1 case. The overall survival for the group submitted to radical surgery was 19.5 +/- 8.0 months. There were 4 deaths from metastasis, 2 from sepsis originating in the abdomen and the remaining deaths were due to iliofemoral venous thrombosis, cardiovascular disease and pneumopathy.
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PMID:[Vesico-sigmoidal fistulas. Evaluation of the diagnostic performance of the complementary tests in our series]. 181 45

In a cohort of 919 patients with definite or classic rheumatoid arthritis followed prospectively since 1966, we identified 36 patients with Felty's syndrome (FS). Their clinical course was compared to that of 72 matched controls from the same cohort. Patients with FS had more extraarticular features and more infections than control patients. The presence of joint erosions, serial Lansbury indices, and death rates were similar in both groups. Cardiovascular disease was the commonest cause of death in both groups, accounting for 32% of all deaths. Sepsis accounted for 10% of deaths in the group with FS and 13% of deaths in the controls.
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PMID:The clinical course of Felty's syndrome compared to matched controls. 194 16

We analyzed the changes of frequency of bacterial positive cases on the basis of blood cultures, clinical background and administrated antibiotics for the patients with bacteremia in Nagoya University Hospital from January 1978 to December 1987. During the ten years, the number of samples increased from 330 in 1978 to 1231 in 1987. Moreover, bacterial positive cases increased from 27 (8.2%) in 1978 to 152 (12.3%) in 1987. Organisms isolated consisted of 138 strains of coagulase negative Staphylococci (CNS), 81 Staphylococcus aureus, 60 Candida sp., 58 Escherichia coli, 47 Pseudomonas aeruginosa, and other species. During the period of 1986-1987, of the 92 patients with bacteremia, 85 patients (92.4%) had underlying diseases including leukemia, solid tumor, cardiovascular disease, diabetes mellitus or other diseases. In addition, 67 patients (73.9%) underwent intravascular catheters, urethral catheters, postoperative drainages or other prosthetic insertions. Fourteen patients died of septicemia within a week after recovery of the organism in the blood culture. The recovery rate for gram positive cocci in blood culture increased in the 1980's. It may partly be due to the prevalent use of these prosthetic insertions, and the preferable use of second and third generation cephalosporin antibiotics.
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PMID:[Bacterial survey of patients with bacteremia during the ten years (1978-1987) in Nagoya University Hospital]. 206 98

A total of 636 episodes of peritonitis occurred in 440 patients who entered our continuous ambulatory peritoneal dialysis (CAPD) program from September 1977 to February 1988. Sixteen patients (8 male and 8 female, aged 37-77 years) died during an episode of peritonitis (fatality rate 2.5%). They had been on CAPD for 3 to 105 (average 39) months. Six of them were diabetics. The peritonitis rate among these 16 patients were 1 episode per 12 patient months, while the corresponding figure for the whole (440) CAPD population was 14 patient months. Risk factors present in the 16 patients were: cardiovascular disease (12), cerebrovascular accident (2) peripheral artery disease (1) and pulmonary fibrosis (1). Fever and leukocytosis were present on admission in 11 patients, while total serum proteins and albumin were significantly lower (p less than 0.001) than the corresponding values before peritonitis (56 +/- 8 vs. 65 +/- 5). Staph. aureus was isolated in 8 patients (50%), multiple organisms in 6, Pseudomonas and Candida albicans in 1 each. An abdominal abscess was found in 4 (25%) patients. The peritoneal catheter was removed between the 5th and 10th day in 6 and after the 10th day in 7 patients. Peritonitis with sepsis was the cause of death in 13 patients. Contributing factors were cardiovascular accident in 9, uremic coma in 2, extensive GI bleeding in 2, GI perforation in 2, intestinal infarction in 1, and pneumonia in 2 patients. We conclude that the risk of peritonitis-related death in CAPD patients is increased with Staph. aureus or multibacterial peritonitis. Contributing factors are concomitant cardiovascular disease and delayed (greater than 5 days) catheter removal.
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PMID:Peritonitis-related deaths in continuous ambulatory peritoneal dialysis (CAPD) patients. 208 82

Autosomal dominant polycystic kidney disease (ADPKD) is the commonest hereditary nephropathy. We collected 92 cases in VGH. Diagnosis was confirmed by intravenous pyelogram, renal sonogram, or renal CAT scan. The incidence of having positive family history was just only 28.3%. Patients were diagnosed at the mean age of 54 +/- 11 years (26-74 years). The common clinical findings were hypertension (73.9%), abdominal mass, proteinuria, anemia, azotemia, abdominal or back pain and pyuria in orders. Hypertension might present in the early stage with normal renal function (near 40%). Polycystic liver was the major extrarenal lesion (57.6%), but the incidence of abnormal liver function was only 10.1%. Enlarged kidneys were not always palpable, even at end stage of renal function (mean age 56 +/- 9 years, 89.4% kidney palpable). Patient's urine amount was usually nonoliguric, even in uremic stage (82.9%). Sepsis was the first cause of death. Cardiovascular disease and uremia were followed in sequence. Their expired mean age was 61 +/- 7 years (53-74 years).
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PMID:[Autosomal dominant polycystic kidney disease clinical analysis in VGH--Taipei]. 217 45

Despite great improvement in patient and graft survival, the long-term morbidity and mortality in renal transplant recipients are still significant. Cardiovascular disease accounts for much of the mortality in long-term survivors; screening before the transplant procedure and adequate control of hypertension should help improve patient survival. Many of the gastrointestinal complications are due to overimmunosuppression and sepsis. Adequate management must include withdrawal of all immunosuppressive medications in order to save the patient's life. Liver disease is usually of viral origin; patients with chronic active hepatitis or cirrhosis should remain on dialysis. Chronic rejection is the major cause of graft loss in long-term survivors; it is unresponsive to antirejection treatment and its progression may be mediated by nonimmunologic mechanisms. Correctable problems such as renal artery stenosis and ureteral obstruction should be ruled out before a late deterioration in graft function is disregarded as chronic rejection. Post-transplant diabetes, osteonecrosis, cataracts, and nephrotoxicity are directly related to the various immunosuppressive drugs currently used. The lowest dose compatible with graft acceptance should help reduce the incidence of these nonfatal but significant complications. Recurrence of disease is a common histologic finding in many transplant recipients but, except for a few diseases such as HUS, FSGS, and oxalosis, it usually does not lead to graft failure. Successful transplantation restores fertility in many uremic patients. Adequate counseling on contraception is imperative in order to avoid unwanted pregnancies and to delay parenthood for at least 1 year. Current immunosuppressive agents are not teratogenic, no dose adjustments are necessary, and an ill-advised decrease in medication may precipitate a rejection episode. Premature delivery is the major problem in these patients and can be avoided by maintaining adequate graft function and controlling hypertension and infections. It is evident from this review that most of the long-term morbidity and mortality seen in renal allograft recipients are due to overimmunosuppression with sepsis or to side effects of the individual drugs, steroids being a common denominator in almost all cases. New immunosuppressive protocols must aim not only to improve patient and graft survival but also to avoid the many complications that limit the full rehabilitation of these patients.
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PMID:Problems in the long-term renal allograft recipient. 226 90


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