Abstract:
:A surgical association between skeletal muscle and heart muscle dates back to experiments at the beginning of this century. Initially, the use of skeletal muscles aimed at plastic reconstructions of myocardial defects and enhancement of myocardial blood flow. The application of the contractile force of the skeletal muscle failed because of skeletal muscle fatigue. In the late sixties, investigations in muscle physiology demonstrated the "functional plasticity" of muscle tissue: Chronic electrical stimulation induces a transformational process of the cellular organelles, the metabolism, the fiber proteins and the calcium regulatory systems which results in "fatigue resistance" of the muscle. This was is a prerequisite for the application of skeletal muscles for continuous support of the circulation. Biomechanical support of the heart and the circulation is experimentally performed as skeletal muscle ventricles, chronic extraaortic counterpulsation and ventricular and atrial cardiomyoplasty. The electrical stimulation is performed with "burst" impulses, in order to increase the force and the length of contraction. The first clinical application of ventricular cardiomyoplasty is attributed to the French surgeon Alain Carpentier. Clinical investigations show that cardiomyoplasty results in an impressive symptomatic improvement of the patients clinical condition with only moderate changes of objective hemodynamic parameters. Further research will investigate the clinical applicability of the other, thus far only experimental techniques of biomechanical support. The introduction of cardiomyoplasty has induced great scientific interest in all forms of skeletal muscle circulatory support. Close collaboration between basic researchers and clinical investigators is of utmost importance for further developments in this field. The combined international research effort can be expected to yield considerable progress within the forthcoming years.
journal_name
Zentralbl Chirjournal_title
Zentralblatt fur Chirurgieauthors
Lange R,Hagl Ssubject
Has Abstractpub_date
1996-01-01 00:00:00pages
263-77issue
4eissn
0044-409Xissn
1438-9592journal_volume
121pub_type
杂志文章,评审abstract::A follow-up check of 204 Monteggia fracture-dislocation in two clinics showed that in 84% of the cases an operative treatment led to good functional late results. In 65% of the patients treated conservatively, the mobility of the elbow was evidently limited. Plate fixation has been proved to stabilize ulna fractures, ...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1991-01-01 00:00:00
abstract::The physiological significance of the residual distal stomach after proximal gastrectomy (PG) was evaluated in dogs from the view-point of serum gastrin. The fasting gastrin levels in both (1/2 and 2/3) PG groups were high, especially in the 1/2 PG group. The serum gastrin levels did not decrease with time after test ...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::The importance of psychosocial indicators for the course and the evaluation of organ transplantation is being more and more recognized. The following paper tries to point out what should be, at the present, the "state of the art" in psychosocial evaluation and quality of life measurement in organ transplantation. ...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章,评审
doi:
更新日期:1999-01-01 00:00:00
abstract::About 50% of relaparotomies in the early postoperative period are caused by peritonitis, the lethality ranges from 32 to 88% (average 56%). The most frequent reasons for the development of peritonitis following abdominal surgery are presented as well as the possible way to early diagnosis of this complication. In view...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1983-01-01 00:00:00
abstract::Data on surgical lung cancer cases were extracted from the German Federal Statistics on Diagnosis-related groups (DRG) and a possible association between hospital volume and surgical mortality was explored. All treatment cases documented between 2005 and 2015 with the main diagnosis of lung cancer (International Class...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:10.1055/a-0806-8021
更新日期:2019-02-01 00:00:00
abstract::Aorto-iliacal or aortofemoral bifurcation grafts were implanted to 351 patients for stenotic or occlusive diseases of pelvic and femoral arteries, between 1974 and 1986. The average age of patients was 62.7 years, and perioperative lethality amounted to 7.4 per cent. The average age of patients who died was 68.2 years...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::The subject-matter of the main topic of this contribution focuses on the question concerning the criteria for the renunciation of therapy or for the decision to desist from treatment. The normative basis is the recognition of the principle that no one can be medically treated against his or her expressed will. Age in ...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:10.1055/s-2001-18250
更新日期:2001-09-01 00:00:00
abstract::Elevated liver function tests in ICU-bound patients are associated with a greater risk of mor-tality. Chronic liver diseases as well as acute events and complications of therapy are among the causes. The disorder could further be investigated by assessment of liver cell integrity markers (AST, ALT and GLDH), cholestas...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章,评审
doi:10.1055/s-0031-1271601
更新日期:2013-12-01 00:00:00
abstract::Missed abdominal injuries after blunt abdominal trauma belong to the most frequent causes of death, especially in polytraumatized patients. Primary missing these injuries often is a tragedy due to a mortality-rate up to 50% after delayed treatment compared with a low complication- and mortality-rate after diagnosis in...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章,评审
doi:
更新日期:1999-01-01 00:00:00
abstract::Widely normal stability of the vertebral column with adequate load-bearing capacity should be achieved, following osseous reconstruction of a defect area from which benign tumours or tumour-like lesions had been removed by radical surgery. In malignant processes, surgical tumour removal may add to the effectiveness of...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1987-01-01 00:00:00
abstract::At present the technique of selective proximal vagotomy (SVP) seems to be standardized. Nevertheless, the surgical procedure is practiced by many authors in a different way concerning the proximal and distal borderline of denervation. In our opinion pylorplasty should only be performed in those patients suffering from...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章,评审
doi:
更新日期:1979-01-01 00:00:00
abstract::From 1968 to 1978 more than 500 patients suffering from histologically verified malignant melanoma were seen. Only in 12 cases (appr. 2%) the tumour was situated on the tip of the fingers and toes. In such cases nowadays amputation and exarticulation of the whole extremity is no longer practiced. It is sufficient only...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1979-01-01 00:00:00
abstract::In this retrospective study with a group of 55 patients aged 47.7 +/- 8.3 years, surveyed for a period of 16 months, the results of different face lift techniques--subcutaneous face lift combined with imbrication of the SMAS-Platysma complex versus sub-SMAS-dissection with transposition of the SMAS-Platysma complex--w...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00
abstract::In computed tomography, the mediastinum is split into ventral prevascular, middle visceral and dorsal paravertebral compartments. Each compartment contains specific tumours which will be presented and discussed briefly. The focus is on image-based analysis of morphological signs to differentiate between entities using...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:10.1055/a-1171-2766
更新日期:2020-07-06 00:00:00
abstract::In spite of quite a few clinical trials the benefit of venous thrombectomy is seen controversially. The primary objectives of treating venous thrombosis are survival rate, prevention of pulmonary embolism and of postthrombotic syndrome. We report our experience with 47 patients who underwent venous thrombectomy. The m...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1999-01-01 00:00:00
abstract::Progress in intensive care medicine contributed substantially in lowering the mortality rate of patients suffering from diffuse secondary peritonitis. In the medical care of patients presenting a septic abdomen the persisting septic focus is one of the greatest problems. This is associated with other problems like tem...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:10.1055/s-2006-921512
更新日期:2006-04-01 00:00:00
abstract::The problem of solitary plasmacytoma is demonstrated in a rare case. The diagnosis was delayed for different causes. The course was followed up over 6 years. The difficulties of diagnosis and further treatment are discussed. ...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1977-01-01 00:00:00
abstract::In the period 1974-1984 corrections of the external ear were carried out on 343 patients using the Haecker/Joseph method for flattening and the Converse method for anthelixplasty. Check-ups on 147 patients revealed late results to be "improved to very good" in 92.5% of cases on the basis of metrical data and aesthetic...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1990-01-01 00:00:00
abstract::Following a short representation of etiology, morphology and classification of cysts of trachea the symptoms, diagnosis and therapy were described. 7 cases of the own patients material in 27 years are presented extensively. ...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1992-01-01 00:00:00
abstract::The special way of infection of the lymphogenic osteomyelitis caused by trivial trauma is demonstrated in 4 cases. Germ ascension is done by lymphatics or fissures in the tissue, as it is well known in the panaritium ossale. The treatment consists in removing the focus of infection, irrigation-suction drainage and spe...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1976-01-01 00:00:00
abstract::The number of patients with a diagnosis of cancer is alarming: according to new figures from the Robert Koch Institute about 435 000 patients are diagnosed annually in Germany. 210 000 patients die annually of this diagnosis. Even if no significant progress in prevention has been achieved, in 2020 about 25 % more case...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章,评审
doi:10.1055/s-0031-1283923
更新日期:2013-02-01 00:00:00
abstract::From 1966 to 1975 1169 patients underwent a partial gastrectomy (Billroth-II). 944 patients (80%) were followed up by their surgeons in a so call "gastric after-care". On the average these patients were pstoperatively out of work for 58 days. This time depends on postoperative complications, disturbed gastric function...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1977-01-01 00:00:00
abstract::Lokal recidivation rate in carcinoma of the female breast represents besides the 5- to 10-years survival rate an important parameter for primary surgical treatment. At the Chirurgische Universitätsklinik Tübingen radical mastectomy in the Rotter-Halsted technique as well as extended radical mastectomy were abandoned b...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1977-01-01 00:00:00
abstract::The Heidelberg University Hospital meets the standards required of medical services in terms of efficiency, optimizing procedures, cost-effectiveness, staff-satisfaction, and reducing infection rates etc., by implementing the Modular concept for quality within hospitals that has now proven its worth in practice. This ...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVE:Assessment of quality of life after foot injuries. METHODS:All patients with foot injuries treated operatively from July 1995 to December 1999 were asked to complete the SF-36 health survey. Values of four subgroups (male with foot injuries without any other injury, multiple injured male with foot injuries, ...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:10.1055/s-2002-24244
更新日期:2002-03-01 00:00:00
abstract::Surgical therapy of incidentally postoperative diagnosed small sporadic medullary thyroid cancer (MTC) is discussed controversially. In principle completion thyroidectomy with neck dissection and regulary tumor follow-up are under discussion. A total of 277 patients with MTC were treated between 1986 and 2004. In 22 c...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:10.1055/s-2005-836891
更新日期:2005-10-01 00:00:00
abstract::In the period between 1968 and 1982 we observed 441 subcapital fractures of the femoral neck, 55 times a tight impaction in valgus position. Including the year 1976 a conservative treatment was employed (group I); from 1977 onwards operations with the Ender-nailing technique were performed (group II). The patients' av...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1983-01-01 00:00:00
abstract::Etiology, symptoms and diagnosis of Crohn's disease are described in a clinical study based on 37 patients. Drug therapy, surgery and their indications are discussed. Among 37 patients suffering from Crohn's disease of the complicated chronic type postoperative lethality amounted to 8.1%, the rate of complications cam...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract:INTRODUCTION:In every 7th patient with colorectal cancer tumor has already spread beyond intestinal wall into surrounding organs. PATIENTS AND METHODS:Between 01. 01. 1990 and 31. 12. 1998 763 patients with colorectal cancer were treated at our surgical department. 166 patients (23 %) presented with tumor contiguous o...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:10.1055/s-2002-31558
更新日期:2002-04-01 00:00:00
abstract::By introduction of laparoscopic cholecystectomy, an increase of accidental common bile duct injuries up to 1.2% has been reported. In the present study of 325 cholecystectomies we evaluated whether mandatory intraoperative cholangiography (IOC) can reduce the rate of accidental bile duct injuries or, at least, identif...
journal_title:Zentralblatt fur Chirurgie
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00