Fiberendoskopische Verödung von Oesophagusvaricen

Zusammenfassung Anhand einer 2jährigen Erfahrung berichten wir über die fiberendoskopische Verödung von Oesophagusvaricen. 170 Patienten wurden behandelt: 61 Frauen und 109 Männer zwischen 15 und 83 Jahren mit einem Altersgipfel im 5. Dezennium. Ursachen der portalen Hypertension waren in 162 Fällen eine Lebercirrhose und 8mal eine Milzvenen- bzw. Pfortaderthrombose. Die Varicenverödung erfolgte bei 47 Patienten während der Blutungsphase, in 101 Fällen im Intervall und 22mal prophylaktisch. Mit maximal drei Behandlungssitzungen ließen sich die Varicen nach der modifizierten intravasalen Injektionstechnik veröden. Akute Blutungen konnten in 83 % erfolgreich gestillt werden. Die Krankenhausletalität der akut behandelten Patienten betrug 30 %. In der Intervall-Gruppe lag sie bei 5 %. Keiner der prophylaktisch sklerosierten Patienten starb während der Behandlung. Die globale Spätletalität im Zeitraum bis zu 22 Monaten betrug 11,8 %. Häufigste Todesursache war terminale Leberinsuffizienz. Rezidivblutungen traten in 11,2 % auf und endeten bei jedem 5. Fall tödlich. Häufigste Komplikationen stellten Stenosen dar, die in 4 von 16 Fällen bougiert werden mußten. 2mal entwickelten sich oesophagopleurale Fisteln, die mit Bülau-Drainagen beherrscht werden konnten. Die Komplikationsrate betrug insgesamt 10,6 % ohne einen letalen Ausgang.

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Fiberscopic obliteration of esophageal varices

Summary We are reporting our 2 years experience in the fiberscopic sclerotherapy of esophageal varices. 170 patients from 15–83 years of age were treated (61 females and 109 males), the majority being around 50 years of age. In 162 cases, the cause of the portal hypertension was cirrhosis of the liver and in 8 cases thrombosis of the splenic or portal vein. 47 patients were treated during acute bleeding, 101 in the interval, and 22 prophylactically. Using the modified intravascular technique, most varices could be sclerosed after a maximum of three treatments. In 83 %, acute hemorrhages were stopped. The hospital mortality amounted to 30 %, while in the interval group only it was 5 %. None of the prophylactically treated patients died during their stay in hospital. The mortality after an average of 11.2 months amounted to 11.8 %: The main cause was liver failure. Bleeding reoccurred in 11.2 % and resulted in death in every fifth case. The most common complication, namely stenosis, arose in 16 cases and 4 of these necessitated dilation therapy. Esophagothoracic fistulae occurred in 2 cases and could be cured by siphon drainage. The rate of complication amounted to 10.6 %, without any lethal outcome.

     

Outcome after intra- and extra-corporeal laparoscopic appendectomy techniques

Background This study aimed to assess the outcome after intracorporeal (IC) and extracorporeal (EC) laparoscopic appendectomy technique in a single institution over a 5-year period.Methods Records of all children (n = 60) who underwent laparoscopic appendectomy at the Royal Aberdeen Childrens Hospital between February 1997 and March 2002 were retrieved and evaluated. Observations were made regarding operative technique, anesthetic time, intra- and postoperative complications, postoperative analgesic requirement, and postoperative hospital stay.Results There were 30 children in each group who had a similar demographic profile. The magnitude of appendicitis severity in both groups was similar. The mean anesthetic time was 67.8 min for the IC group and 50.7 min for the EC group (p = 0.001). There were no recorded intraoperative complications, although a single case in the EC group required conversion to open procedure. The postoperative analgesic requirement in both groups was similar. The mean postoperative stay was 2.1 days in the IC group and 2.5 days in the EC group. Two postoperative complications were noted in the IC group; one intraperitoneal collection and one postoperative chest infection. Four complications occured in the EC group; one intraperitoneal collection and three minor port-site wound infections.Conclusions The authors experience shows the EC technique to be significantly quicker, although with a slightly increased complication rate. Either technique can be applied safely for acute appendicitis.     

Use of the surgical towel in colorectal hand-assisted laparoscopic surgery (HALS)

The use of laparotomy pads or towels to displace the small intestine away from the operative site is a well-established technique in open surgery; however, its application is unfeasible or extremely challenging in standard laparoscopic surgery. We describe the use of standard surgical towels in hand-assisted laparoscopic surgery (HALS). A Pfannenstiel incision is made and a Gelport hand-access device is assembled. A sterilized surgical towel, 65 × 44 cm in size, is inserted via the Gelport, unfolded, and placed over the bowel loops laparoscopically with the assistance of the hand. The bowel loops are then housed gently in the towel and displaced away from of the operative site. HALS enables the easy insertion and handling of a large surgical towel inside the peritoneal cavity. The towel successfully retracts the small intestine, enabling the surgeon to concentrate the use of his or her hand on the targeted structures. This practical and inexpensive tip adds another advantageous component to the practice of colorectal HALS.     

Assessment of a newer technique for cesarean section

We present a new method for cesarean section that predominantly employs blunt techniques. We used it in 51 patients having a first cesarean section and compared the results with 51 matched controls having a standard technique first cesarean section. Received: 12 April 2001 / Accepted 21 August 2001     

Novel surgical technique for the treatment of female stress urinary incontinence: transobturator vaginal tape inside-out

OBJECTIVES: To describe a new, simple surgical technique for the treatment of female stress urinary incontinence (SUI) and to evaluate its feasibility. METHODS: We have developed a novel surgical treatment of SUI, the transobturator inside-out tension-free urethral suspension, which uses specifically designed surgical tools, and in which a synthetic tape is passed from underneath the urethra, through the obturator foramens, towards the thigh folds, without entering the pelvic region at any time during the procedure. The tape is positioned without tension under the junction between mid and distal urethra. RESULTS: The procedure was carried out in 107 consecutive patients (mean age: 62 years) using the same operative protocol in all case subjects, independently of the patient's size and weight. Mean operative time was 14 min (range: 7-20) in case of isolated SUI treatment. No bladder or urethral injuries and no vascular (hematoma or bleeding) or neurological complications were encountered. CONCLUSIONS: The results of this study indicate that our novel transobturator inside-out surgical technique for treating SUI is feasible, accurate, and quick. This technique avoids damage to the urethra and bladder and, therefore, makes cystoscopy not necessary. Further prospective studies are currently ongoing to determine the efficacy of our new surgical approach for treating SUI.     

低钾性周期性麻痹64例病因分析

目的:探讨低钾性周期性麻痹的病因.方法:对64例低钾性周期性麻痹患者进行了血清K 、Na 、Cl-、CO2-CP、心电图、尿常规、甲状腺功能检查,部分进行了血清醛固酮检测,腹部CT、MRI及氯化铵负荷试验.结果:43例最终确诊为原发性低钾性周期性麻痹;16例为甲亢伴低钾性麻痹;1例为肾小管酸中毒伴低钾性麻痹;2例为醛固酮增多症伴低钾性麻痹;2例为药物所致低钾性麻痹.结论:低钾性周期性麻痹分为原发性及继发性两种.原发性低钾性周期性麻痹为常染色体显性遗传病;继发性低钾性周期性麻痹以甲状腺功能亢进症伴低钾性麻痹、肾小管酸中毒、原醛为其常见病因.     

Tympanoplasty in Korea (ossiculoplasty)

Summary Three hundred and ninety three cases of ossicular reconstruction are presented. In the most favourable cases with both malleus handle and stapes present, this presents a closure of the air-bone gap to within 20 dB better than 80%. With connective tissue, underlay and fixation technique and staging are all important aspects of ossicular chain repair. Preservation of the function of the sound conduction mechanism in most favourable cases (malleus handle and stapes arch present) were improved by the employment of a sculptured, fitted incus prosthesis between the handle of the malleus and the head of the stapes.A part of this paper was presented at the 3rd Asia-Oceania Congress of Otolaryngology, held in Bali on July, 1975