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  • 1
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Transplant international 9 (1996), S. 520-521 
    ISSN: 1432-2277
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1432-1238
    Keywords: Severe acute pancreatitis ; Thoracic duct ; Adult respiratory distress syndrome ; Respiratory failure ; Trypsin ; Myeloperoxidase
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Thoracic duct drainage (TDD) may be of value for removing toxic substances released by the inflamed pancreas and which are responsible for lung damage. We have prospectively assessed the efficacy of TDD in improving pulmonary gas exchange in 12 patients with severe acute pancreatitis (SAP) complicated by persistent respiratory failure despite standard conservative treatment including peritoneal dialysis in 8 patients. In group A were 6 patients (mean Ranson score=7.3) with adult respiratory distress syndrome (ARDS) and in group B were 6 hypoxemic patients (mean Ranson score=6.6) judged to be at risk of developing ARDS. The duration of TDD ranged from 3 to 10 days and the total amount of drained lymph (L) varied from 770 to 15 600 ml. Immunoreactive trypsin levels were significantly higher in L when compared to blood in both groups. Leukocyte myeloperoxidases in L (normal value 〈 than 332±82 ng/ml in plasma) were increased in 5 of 5 group A patients (830±317 ng/ml) and in 3 of 6 patients in group B (671±467 ng/ml). After TDD pulmonary gas exchange as measured by median PaO2/FiO2 (mmHg) improved from 148±60 to 285±42 in group A and from 192±37 to 330±42 in group B (p〈0.05). All patients were weaned after ventilation for a mean of 8 days in group A and 4 days in group B. All patients survived apart from 1 group B patient who died of sepsis on day 34. These data suggest that TDD, by allowing removal of potential mediators of lung injury is of major therapeutic value in ARDS complicating SAP. This approach may also prevent further respiratory impairment in susceptible patients.
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 1432-1238
    Keywords: Organ transplantation ; Organ procurement in children
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract To cover the need in paediatric organ transplantation, every potential donor should be considered as a multi-organ donor. Successful transplantation may be performed with kidneys retrieved from very young infants, even anencephalic neonates if the en-bloc technique using both kidneys is used. Regarding the liver, paediatric donors can be accepted from one month of age while livers harvested from older children and even young adults can be transplanted into small children after ex-vivo reduction of the size of the graft. Multi-organ procurement from the same donor provides valuable organs if the anaesthetic management of the donor is appropriate. Active transplant programs needs international cooperation which is made possible by the organ exchange organizations.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Transplant international 9 (1996), S. 437-437 
    ISSN: 1432-2277
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 6
    ISSN: 1432-2277
    Keywords: Kidney transplantation, cytomegalovirus ; pp65 antigen, CMV
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We evaluated how accurately a CMU antigenemia test correlated with classical CMU infection markers. We studied 91 kidney transplant recipients from February 1991 to June 1992. Antigenemia (pp65 antigen) was positive in 100% of cases of primary infection and in 70% of cases of reactivation and/or reinfection. Furthermore, antigenemia detected more infections (71%) than viremia (16%). The antigenemia test proved to be highly specific: it remained consistently negative in 22 seronegative patients, as well as in 19 of 20 seropositive recipients without recurrent infection. pp65 Antigen in the polymorphonuclear leukocytes was detected earlier than, or simultaneously with, virus culture in 78% of cases and became positive before serologic tests of primary and secondary infection in nearly 90% of cases. Most importantly, the antigenemia test detected all of the symptomatic cases.
    Type of Medium: Electronic Resource
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  • 7
    ISSN: 1432-2277
    Keywords: Atrial natriuretic factor, in kidney transplantation ; Renal ischemia, atrial natriuretic factor
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Because of the deleterious effects of acute tubular necrosis (ATN) after kidney transplantation, the search for new and effective means of protecting the kidneys from ischemic or nephrotoxic injuries continues. The beneficial effects of hyperhydration with mannitol or furosemide infusions in renal allograft recipients have now been well documented. The recent discovery by De Bold and coworkers that hypervolemia (by atrial distension) induces the release of atrial natriuretic factor (ANF) suggests an important physiopathological, and perhaps therapeutic, role for this natriuretic peptide in kidney transplantation. In addition to providing an overview of the current knowledge about ANF and its effects on both intact and ischemically injured kidneys, the physiological role of ANF in various situations, similar to those found in kidney transplantation, is analyzed. The effects of ANF on arachidonic acid metabolites and on the nephrotoxic side effects of cyclosporin are also reported. If the results of the preliminary experimental studies appear to be effective, further prospective clinical trials must be carried out to confirm them.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Transplant international 3 (1990), S. 32-35 
    ISSN: 1432-2277
    Keywords: Kidney tranplantation, unrelated donor ; Donor, unrelated, in kidney transplantation ; Unrelated donors, in kidney transplantation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Since 1966, we have performed 41 renal transplants from unrelated living donors (ULD), 39 of which were “emotionally related”. All donor-recipient pairs included in the present series were AB0-compatible. Recipients included 37 with primary and 4 with secondary transplants; 2 of the latter were diabetics. We compared these results to those of 41 recipients of cadaver donor kidneys matched for age, sex, immunosuppressive regimen, rank, and year of transplant, focusing our attention of the subgroups of patients under cyclosporin A (CyA) therapy (n=24). We found that ULD transplantation was as successful as cadaver transplantation with good HLA matching: at 3 years, graft survival rates were 81% in ULD versus 86% in the control group under CyA. Moreover, grafts from ULD functioned more rapidly (no post-transplant dialysis and 70% of the patients with serum creatinine below 2 mg/dl within 3 days post-transplant). Graft tolerance was equivalent in both groups (50% of the patients experienced no rejection). We conclude that despite poor HLA matching, ULD transplantation with CyA as the basic immunosuppressive agent offers good results: benefiting from the quality of living donor kidney grafts, it helps to alleviate the persistent shortage of cadaver donors.
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1432-2218
    Keywords: Key words: Laparoscopy — Adrenalectomy — Pheochromocytoma — Endocrine disorders — Retroperitoneum
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Background: Adrenalectomy is not a frequent operation. Therefore the newly developed laparoscopic approach is sporadically performed by surgeons dealing with endocrine disorders. Methods: Some 54 videoendoscopic adrenalectomies performed on 52 patients by five surgical teams between October 1993 and December 1996 were prospectively evaluated. Results: Indications for endoscopic adrenalectomy were pheochromocytoma (n= 17), primary hyperaldosteronism (n= 15), Cushing's adenoma or disease (n= 7), nonsecreting adenoma (n= 7), single metastasis from adenocarcinoma (n= 2), adenoma with dehydroepiandrostenedione (DHEAS) hypersecretion (n= 3), and ACTH-secreting metastases from a thymoma (n= 1). Of the 54 adrenalectomies performed, 31 were of the left gland, 19 of the right and two bilateral. Laparoscopic adrenalectomy was successful in 50 patients (96%). Median tumor size was 4 cm (range 1.5–12), median operation duration was 80 min (range 59–360), and median postoperative stay was 4 days (range 2–13). One patient required blood transfusion. Conclusions: Endoscopic adrenalectomy can safely be performed—even sporadically—by surgeons well versed in adrenalectomy techniques for endocrine disorders and trained in endoscopic surgery.
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 1432-2277
    Keywords: Cytomegalovirus ; Pneumonitis ; Ganciclovir ; Renal transplantation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Ganciclovir, also called DHPG, was administered intravenously to eight renal transplant recipients with life-threatening cytomegalovirus (CMV) pneumonitis. One patient died of pulmonary failure; a favorable clinical response was observed in the seven others. In one patient, CMV pneumonitis recurred but responded well to a second course of the drug. At no time was the immunosuppressive regimen completely stopped in the seven surviving patients. Six of them maintained a good renal function 1–11 months after treatment with ganciclovir. No toxic effect was detected during therapy. We conclude that ganciclovir appears to be a promising and effective treatment for CMV pneumonitis after renal transplantation.
    Type of Medium: Electronic Resource
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