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61.
Ohne ZusammenfassungNach einem Vortrag in der Medizinischen Gesellschaft in Gießen, Sitzung vom 6. Juli 1926.  相似文献   
62.
A 41-year-old male patient presented with veiled vision which had appeared only a few hours previously. Funduscopy revealed a retinal edema due to venous stasis retinopathy. A previous history was unknown except for an uncorrected arterial hypertension. A retinal vein thrombosis and macula edema developed in the affected eye. An antiphospholipid antibody syndrome was diagnosed which was treated with anticoagulants.  相似文献   
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An autopsy finding of sudden death due to disseminated intra-vascular sickling of RBCs in a young adult male from Madhya Pradesh while undergoing army recruitment rally, is reported because of its rarity in this part of the country.  相似文献   
65.
Zusammenfassung Nach Verifikation der anatomischen Voraussetzungen wurde eine modifizierte Technik des erweiterten saphenofasziokutanen Suralislappen für große kombinierte Knochen-Weichteil-Infekt-Defekt-Situationen sogenannte Typ-C-Läsionen bei Risikopatienten mit ersatzschwachem bzw. ersatzunfähigem Lager (traumatische ipsilaterale arterielle Hauptgefäßläsion, tiefe ipsilaterale Venenthrombose, diabetische Polyneuropathie mit Mikroangiopathie bzw. PAVK Stadium 3) in einer prospektiven Studie angewendet. Zehn Weichteildefekte zwischen 80–180 cm2 im Mittel-Rückfuß- bzw. distalen Unterschenkelbereich wurden einzeitig komplett mit einem retrograd gestielten modifizierten saphenofasziokutanen Suralislappen aus dem proximalen Unterschenkel gedeckt. Alle Lappen heilten ohne Lappennekrosen ein. Die Entnahmestellen wurden siebenmal mittels primärer Naht und dreimal einzeitig mit Meshgraft verschlossen. Bei der Nachuntersuchung aller Patienten nach im Mittel 22 Monaten bestanden vitale Lappen, keine Hebedefektmorbidität, kein Suralisneurom und es war kein sekundäres Debulking oder andere lappeninduzierte Revisionen erforderlich.  相似文献   
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67.
OBJECTIVE  Increased plasma concentrations of GH and increased GH responses to provocative stimuli are reported in patients with poorly controlled type I diabetes and are suggested to be related to complications. Our aim was to investigate GH concentrations in moderately controlled patients.
PATIENTS AND MEASUREMENTS  We have investigated IGF-I concentrations and fasting GH concentrations and the response to 1 μg/kg body weight GH-releasing hormone (GHRH) intravenously and/or to 150 μg clonidine intravenously in 77 moderately controlled patients with type I diabetes and in 46 healthy controls.
RESULTS  Median HbA1c in the patients was 8.5% (upper level of normal 6.3%). Fasting GH and GH concentrations after the administration of GHRH were not significantly different in patients with type I diabetes compared with normal controls. Fasting and stimulated GH concentrations after the administration of clonidine were significantly higher in the patients, but this could be explained by their lower age and body mass index compared with controls. In controls but not in patients there was a negative correlation between GH and glucose concentrations. IGF-I was significantly lower in patients with diabetes than in controls, even after correction for age, body mass index and sex.
CONCLUSIONS  Patients with moderately controlled type I diabetes mellitus have normal baseline and stimulated GH concentrations after the administration of GHRH or clonidine compared with healthy controls, when corrected for age, body mass index and sex. However, these 'normal' GH concentrations must be considered inappropriately high in view of the hyperglycaemia in these patients. The low plasma IGF-I concentrations might be responsible for the GH over-production.  相似文献   
68.
Summary A series of 55 randomly chosen radical prostatectomy specimens was analyzed for expression of prostate-specific antigen (PSA) by immunohistochemical techniques. Tissue sections were selected in such a manner that in addition to glandular benign prostatic hyperplasia (BPH), one or more different prostatic tumour growth patterns were present. Four monoclonal antibodies, directed against three different PSA epitopes, and one polyclonal anti-PSA antiserum were used. Expression of PSA was compared with that of prostate-specific acid phosphatase (PAP), recognized by two different polyclonal antisera. A critical dilution aimed at a maximum of staining intensity on BPH tissue sections was chosen for all antibodies. Anti-PSA and anti-PAP antisera stained essentially all BPH samples (over 90%). Irrespective of the nature of the antibodies used, PSA expression was found to be decreased in prostatic carcinoma. A clear cut relationship was found between immunoreactivity for PSA and the degree of differentiation of the tumour area. Under the experimental conditions used the PSA monoclonal antibodies stained only 1 out of 10 undifferentiated carcinomas, whereas 50% to 70% of the well- and moderately-differentiated carcinomas showed immunoreactivity. This correlation was less pronounced with the PAP staining pattern. If the PSA antibody titer was raised the percentage of clearly staining undifferentiated carcinomas could be considerably increased (up to 60%–100%), indicating that PSA expression is not absent, but lowered in most (if not all) undifferentiated carcinomas.  相似文献   
69.
Zusammenfassung An der Chirurgischen Klinik Köln-Lindenthal wurden zwischen 1968 and 1983 94 Patienten, an der Klinik and Poliklinik für Allgemein- and Abdominalchirurgie Mainz zwischen 1972 and 1986 74 Patienten wegen eines Magenfrühcarcinoms operiert. Überlebensraten und Rezidivverhalten wurden abhängig von der operativen Therapie untersucht. In beiden Kollektiven war die Prognose des Mucosacarcinoms unabhängig von der durchgeführten Therapie günstig. Beim Submucosacarcinom war nach radikalchirurgischem Vorgehen die Häufigkeit von Rezidiven geringer und die Überlebensraten signifikant günstiger als nach alleiniger 2/3-Resektion. Die Ergebnisse sprechen für die Notwendigkeit eines radikalchirurgischen Vorgehens mit Dissektion der N2-Lymphknoten zumindest beim Submucosacarcinom des Magens.
Surgical treatment of early gastric carcinoma
Summary At the department of surgery at the university hospital in Cologne 94 patients suffering from early gastric cancer of the stomach were operated in the years between 1968 and 1983. From 1972 till 1987 the department of surgery at the university hospital Mainz has had 74 patients. Survival rates and times without recurrence were calculated dependent on the surgical treatment carried out. In both collectives the prognosis for the patients with mucosal carcinoma was good no matter which operation was carried out. In the case of submucosal infiltration the frequency of recurrence was smaller and the survival rates significantly higher in those patients who subjected to a cancer operation than in those on whom only a resection of two third of the stomach was performed. The results indicate a radical approach in the treatment of early gastric cancer. At least in the case of submucosal carcinoma a dissection of the N2 lymph nodes is advisable.
  相似文献   
70.
The history and findings in a patient with erythroleukaemia who developed a fungal brain abscess during the agranulocytic phase of induction treatment is reported. The radiological features of fungal infection are reported, with emphasis on the importance of clinical judgement in making the diagnosis. The autopsy findings further illustrate the increasing importance of this previously very rare condition.  相似文献   
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