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5 results on '"Wojczik H"'

2. [Fractures of the head of the tibia. Evaluation of an East German multicenter study 1981-1985]

Author

Tralles D, Wojczik H, and Thomas Hildebrandt

Subjects
Adult, Male, Tibial Fractures, Fracture Fixation, Internal, Wound Healing, Postoperative Complications, Humans, Multicenter Studies as Topic, Female, Germany, East, Knee Injuries, Middle Aged, Follow-Up Studies
Abstract

The successful therapy of fractures of caput tibiae has always been the "haut ecol" of every treatment of fractures. A study made by 52 surgical clinics of the GDR which examined 1,954 patients who were under medical therapy between 1981 to 1985 summarizes the results. The patients have been examined for a period of 4.5 years in average. The study comparing the results of conservative and surgical medical therapy shows that there is no difference between the results of both methods of medical therapy regardless whether all kinds of fractures or whether only the same kinds of fractures were compared. Even if we consider the impression-fractures we come to the same result although we were of the opinion up to now, that impression-fractures should be treated in a surgical way only. The results of the study make clear the necessity of a strong indication for a surgical treatment and also that an early functional conservative therapy has the same results.

Published
1990

3. Practical Applications of Tack Implants for Infrainguinal Dissection Repair: A Single-Center Experience.

Author

Lichtenberg M, Wojczik H, Stahlhoff S, Romano L, Özkapi A, and Breuckmann F

Subjects
Alloys, Endovascular Procedures adverse effects, Femoral Artery diagnostic imaging, Femoral Artery physiopathology, Humans, Peripheral Arterial Disease diagnostic imaging, Peripheral Arterial Disease physiopathology, Popliteal Artery diagnostic imaging, Popliteal Artery physiopathology, Prospective Studies, Prosthesis Design, Severity of Illness Index, Stents, Treatment Outcome, Turkey, Vascular Calcification diagnostic imaging, Vascular Calcification physiopathology, Vascular Patency, Vascular System Injuries diagnostic imaging, Vascular System Injuries etiology, Vascular System Injuries physiopathology, Endovascular Procedures instrumentation, Femoral Artery injuries, Peripheral Arterial Disease therapy, Popliteal Artery injuries, Prostheses and Implants, Vascular Calcification therapy, Vascular System Injuries therapy
Abstract

Purpose: To assess the practical application and acute outcomes of the Tack Endovascular System for infrainguinal dissection repair in a real-world setting. Materials and Methods: Fifty-one consecutive patients who underwent endovascular revascularization for symptomatic peripheral artery disease and experienced 63 dissections requiring treatment were included in the prospective, single-center, single-arm study between January and June 2019. Thirty-nine (76.5%) lesions were ≥10 cm in length, 33 (64.7%) were totally occluded, and 13 (25.5%) were severely calcified. Fifty-six (88.9%) dissections were classified as severe. Dissections were treated either by means of the 6-F above-the-knee (ATK) or the 4-F below-the-knee (BTK) Tack Endovascular System. Observational outcomes were conditions and scopes of application. Clinical outcomes were acute technical and procedural success as well as safety. Results: Lesions were revascularized with 2.3±0.8 attempts such as standard balloon angioplasty, drug-coated balloon angioplasty, atherectomy, and/or lithotripsy. The Endovascular System was applied in 60 (95.2%) of 63 dissections. All dissections of the femoral artery were treated with the ATK system, and all infrapopliteal dissections with the BTK system. Both systems were successfully applied in popliteal artery dissections. Dissection length predicted the number of Tack implants deployed. Technical success was achieved in 98.3% (59 of 60 dissections). No major adverse event or device-related complication occurred during the procedure. Conclusion: Acute results in effectiveness and safety of the Tack Endovascular System for infrainguinal dissection repair in a real-world setting are promising.

Published
2020
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5. [Experiences with pancreas occlusion following cephalic duodenopancreatectomy].

Author

Lippert H, Wolff H, Lorenz D, Wojczik H, and Kühn F

Subjects
Adult, Aged, Chronic Disease, Drug Combinations, Duodenal Obstruction surgery, Female, Follow-Up Studies, Humans, Male, Middle Aged, Pancreatic Ducts surgery, Pancreatic Neoplasms surgery, Pancreatitis surgery, Postoperative Complications, Proteins therapeutic use, Diatrizoate, Fatty Acids, Pancreatectomy, Pancreatic Diseases surgery, Propylene Glycols, Zein
Abstract

68 patients suffering from complications of chronic pancreatitis or tumours of the periampullary region respectively underwent partial duodeno-pancreatectomy (modified Whipple procedure) with or without obstruction of the remaining duct of the pancreas. These patients were followed-up and examined for glucose tolerance, serum insulin and C peptide levels until 2 years after surgery. There were no significant differences in endocrine function between patients with or without pancreatic duct obliteration by acrylate glueing.

Published
1984

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