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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Der Chirurg 71 (2000), S. 456-457 
    ISSN: 1433-0385
    Keywords: Keywords: Chronic pancreatitis – Side-to-side pancreatojejunostomy – Laparoscopic surgery. ; Schlüsselwörter: Chronische Pankreatitis – latero-laterale Pancreaticojejunostomie – laparoskopische Chirurgie.
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung. Einleitung: Die latero-laterale Pancreaticojejunostomie zur Behandlung der chronischen Pancreatitis mit Gangdilatation ist ein etabliertes Verfahren. Diese Operation ist in minimal-invasiver Technik unseres Wissens noch nicht beschrieben worden, weshalb wir uns zur Dokumentation unseres ersten derartigen Eingriffes entschieden haben. Patient und Methode: Bei einer 23 jährigen Patientin, die seit 7 Jahren an chronisch-rezidivierenden Pankreatitisschüben bei Pancreas divisum leidet, wurde laparoskopisch mit Hilfe von 3 Trokaren eine Seit-zu-Seit Pancreaticojejunostomie mit Braun'scher Fußpunktanastomose angelegt. Die Anastomosierungen erfolgten jeweils mit Klammernahtgeräten (Endo-GIA®). Ergebnis: Der knapp 2 stündige Eingriff sowie der postoperative Verlauf waren komplikationslos. Seit der Entlassung vor 8 Monaten wurden mehrfach Nachkontrollen durchgeführt. Es fand sich kein Hinweis einer Gangdilatation bzw. eines weiteren Pankreatitisrezidivs. Die Patientin ist seither subjektiv beschwerdefrei. Diskussion: Durch die Entwicklung neuer Technologien wie Ultraschallschere und Klammernahtgerät werden auch aufwendige Eingriffe in akzeptablen Operationszeiten laparoskopisch machbar. Damit kann man bei idealen pathologisch-anatomischen Voraussetzungen auch diesen Patienten die Vorteile der minimal-invasiven Chirurgie (MIC) zugute kommen lassen.
    Notes: Abstract. Side-to-side pancreatojejunostomy for patients with chronic pancreatitis and dilated pancreatic duct is an established procedure, but so far there has been no report of this operation being performed as minimally invasive surgery. A 23-year-old woman with a history of seven years of recurrent pancreatitis with pancreas divisum underwent a latero lateral pancreatojejunostomy with Braun anastomosis. For access, three ports were used; the anastomoses were produced with Endo-GIA staplers. The operation time was 115 min and the postoperative course was uneventful. During 8 months of follow-up no dilatation of the pancreatic duct or signs of recurrent pancreatitis were seen. The patient feels fine. Using improved and newly developed surgical devices (i. e., ultrasonic shears, endo-staplers) more difficult procedures can be done in a reasonable operation time. Under ideal conditions, patients will have full benefits with minimally invasive surgery.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Knee surgery, sports traumatology, arthroscopy 8 (2000), S. 68-72 
    ISSN: 1433-7347
    Keywords: Key words Knee joint ; Free nerve ending type IVa ; Nociceptor ; Medial capsuloligamentous complex
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Sports Science
    Notes: Abstract Free nerve endings (FNEs) of type IVa play a distinctive role in the articular nociceptive and sensorimotor system of the knee. This study qualitatively and quantitatively analyzed FNEs in the medial and posteromedial capsuloligamentous complexes. Biopsy specimens from ten precisely defined anatomical locations were taken from seven fresh cadaver knee joints. The specimens were fixed with 4% formaldehyde solution and stained with hematoxylin-eosin. The results were examined using immunohistochemistry. The occurrence of FNEs is described in combination with their specific pattern of distribution. A high number of FNEs were found in all investigated elements with a maximum relative density in the insertion of the semimembranosus muscle in the direct attachment on the tibial margin. The number was lowest in the superficial medial collateral ligament. The results were correlated with anatomical and biomechanical functions of the stabilizing effect of the medial capsuloligamentous complex. Our findings indicate that lesions and surgical procedures can alter normal sensory feedback and coordination by modifying the use of muscle fiber during specific movements.
    Type of Medium: Electronic Resource
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