W. Timmermann, R. Calne, D. White, D. White, A. Thiede
{"title":"[Action of cyclosporin A and cytimun on the survival time of accessory heart transplants (author's transl)].","authors":"W. Timmermann, R. Calne, D. White, D. White, A. Thiede","doi":"10.1007/978-3-642-67617-8_28","DOIUrl":"https://doi.org/10.1007/978-3-642-67617-8_28","url":null,"abstract":"","PeriodicalId":75704,"journal":{"name":"Chirurgisches Forum fur experimentelle und klinische Forschung","volume":"39 4","pages":"139-43"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"51016792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Does i.v. gamma globulin counteract postoperative bacterial infections? (authors's transl)].","authors":"K. Duswald, K. Müller, J. Seifert, J. Ring","doi":"10.1007/978-3-642-67617-8_13","DOIUrl":"https://doi.org/10.1007/978-3-642-67617-8_13","url":null,"abstract":"","PeriodicalId":75704,"journal":{"name":"Chirurgisches Forum fur experimentelle und klinische Forschung","volume":"34 4","pages":"61-5"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"51016826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Stimulation of blood flow in fundic mucosa by H+ back diffusion--a protective mechanism? (author's transl)].","authors":"M Starlinger, R Schiessel, C R Hung, W Silen","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>H+ back diffusion stimulates blood flow in rabbit fundic mucosa. This increase is linearly related to intraluminal [H+]. The capacity of autoregulation is limited and high rates of H+ back diffusion lead to a fall in intramural pH and development of ulcers. Vasopressin blocks the rise in blood flow and ulcers develop even at low rates of H+ back diffusion.</p>","PeriodicalId":75704,"journal":{"name":"Chirurgisches Forum fur experimentelle und klinische Forschung","volume":" ","pages":"217-20"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18398741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Morphological evaluation of joint-crossing expanded PTFE prosthesis (author's transl)].","authors":"G Geiger, U Rückert, B Krempien","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Ten expanded polytetrafluoroethylene (PTFE) vascular grafts were implanted in dogs crossing the joint, performed as iliofemoral bypass. After 1, 3, 6, and 9 months the grafts were studied by light microscopy, scanning, and transmission electron microscopy. There was a good patency of all straight prostheses. The pre- and postkink areas showed thrombosis leading to stenosis. After 9 months endothelium was spread over all other parts of the luminal surface, including the kink area. Intramurally there was a focal ingrowth of fibroblastic cells with the characteristics of myocytes.</p>","PeriodicalId":75704,"journal":{"name":"Chirurgisches Forum fur experimentelle und klinische Forschung","volume":" ","pages":"275-8"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18398747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P Klooker, B Hilse, U Mittmann, W Saggau, A Tanzeem, G J Weckler
{"title":"[Effects of various forms of myocardial protection on cardiac function, metabolism, and blood flow (author's transl)].","authors":"P Klooker, B Hilse, U Mittmann, W Saggau, A Tanzeem, G J Weckler","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The myocardial protective effect of two cardioplegic solutions was studied after an ischemic period of 2 h in eight dogs. Group I received a high potassium solution (St. Thomas Hospital) and group II a sodium withdrawal solution with high colloid osmotic pressure (Eppendorf solution). With the exception of a prolonged myocardial K+ washout (10 min) in group I, which was presumably responsible for fibrillation in the early reperfusion period, no major metabolic or perfusion differences between the two groups were observed. After 30 min of reperfusion, postischemic LV function (-43%) and O2 uptake (-43%) were equally reduced in both groups.</p>","PeriodicalId":75704,"journal":{"name":"Chirurgisches Forum fur experimentelle und klinische Forschung","volume":" ","pages":"285-90"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18398749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A Schafmayer, H D Becker, H W Börger, E F Coelle, R Arnold, W Creutzfeldt
{"title":"[Inhibition of gastric secretion by i.v. gastric inhibitory polypeptide (GIP) in man (author's transl)].","authors":"A Schafmayer, H D Becker, H W Börger, E F Coelle, R Arnold, W Creutzfeldt","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Infusions of GIP in man with innervated stomach is only a potent inhibitor of gastric secretion in high pharmacological doses. Cholinergic mechanisms seem to have an influence on the inhibitory effect of GIP on gastric secretion.</p>","PeriodicalId":75704,"journal":{"name":"Chirurgisches Forum fur experimentelle und klinische Forschung","volume":" ","pages":"208-12"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18399892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H J Buhr, U B Brückner, W D Maier, M Metzker, U Mittmann, U Reichert
{"title":"[Long-term observation of pulmonary water and protein extravasation in traumatic-hemorrhagic shock (author's transl)].","authors":"H J Buhr, U B Brückner, W D Maier, M Metzker, U Mittmann, U Reichert","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Eleven mongrel dogs were observed for 72 h following a standardized traumatic hemorrhagic shock. The decrease of plasma albumin concentration and blood 125-I-albumin activity with a concomitant increase in lung I-albumin content is possibly caused by capillary leakage. A rise in the extravascular lung water content was measured by a gravimetric postmortem method. An in vivo double indicator technique, however, failed to document these findings.</p>","PeriodicalId":75704,"journal":{"name":"Chirurgisches Forum fur experimentelle und klinische Forschung","volume":" ","pages":"101-5"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18400029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Cytostatic effects on nucleic acid synthesis in primary tumors and lymph node metastases of human breast cancer (author's transl)].","authors":"P Schlag, J Veser, G Geier, D Breitig, C Herfarth","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Nucleic acid synthesis and influence of cytostatic agents (adriamycin, cyclophosphamide) were investigated in 73 cases of human breast cancer and in 19 cases of correlating lymph node metastases. An interrelationship between nucleic acid synthesis, proliferation and tumor stage could not be proven at the time of the operation. The labeling index, expressing the proliferation of tumor cells, and the incorporation of radiolabeled nucleic acid precursors (3H-thymidine, 3H-uridine) as an indicator of nucleic acid synthesis were higher in the investigated lymph node metastases than in the primary tumor. Nucleic acid synthesis was suppressed in primary and metastatic lesions in the same way by cytostatic agents.</p>","PeriodicalId":75704,"journal":{"name":"Chirurgisches Forum fur experimentelle und klinische Forschung","volume":" ","pages":"323-7"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18401352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Closure of abdominal wall defects without tension using a carbon cloth implant (author's transl)].","authors":"E Kampshoff, R Neugebauer, L Claes, G Helbing","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>On 20 rabbits a defect in the abdominal wall was closed by a carbon cloth (SIGRATEX KDS). A tensile force test and a histological examination was performed. Eleven days and 3 months after implantation, 10 animals with an operative-produced abdominal wall hernia and 10 normal animals were controls. A tensile force test on the specimen 3 months after implantation revealed a strength twice as high as on the normal abdominal wall. Eleven days after surgery the strength was equal to the scar tissue of the hernias. Histologically, a connective tissue ingrowth into the implant was observed, which enveloped the single carbon fibers. Collagen fibers in the direction of the carbon filaments were present. Foreign body giant cells were always seen. These results indicate that a carbon cloth seems to be suitable for the repair of abdominal wall hernias.</p>","PeriodicalId":75704,"journal":{"name":"Chirurgisches Forum fur experimentelle und klinische Forschung","volume":" ","pages":"271-4"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17506240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Fischer, M. Fuhs, M. Miyata, M. Wenzel, W. Isselhard
{"title":"[Deuterium oxide (D2O)--a protective factor for cellular stabilization in hypothermic preservation of the liver? (author's transl)].","authors":"J. Fischer, M. Fuhs, M. Miyata, M. Wenzel, W. Isselhard","doi":"10.1007/978-3-642-67617-8_26","DOIUrl":"https://doi.org/10.1007/978-3-642-67617-8_26","url":null,"abstract":"","PeriodicalId":75704,"journal":{"name":"Chirurgisches Forum fur experimentelle und klinische Forschung","volume":"40 3","pages":"129-33"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"51016741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}