Mesenteric cystic tumors are very rare. The incidence of the cystic lymphangioma, which belongs to this group, is even lower. Often it is mistakenly classified together with the chylous mesenteric cysts. The term "mesenteric cyst" is of a descriptive topographical nature, whereas the lymphangioma can be classified clearly by the histopathological findings. The lymphangioma typically appears in the first decade and when it is intra-abdominal it shows acute abdominal symptoms. Ultrasonography and computed tomography are very sensitive but not very specific examinations. The differential diagnosis of intra-abdominal lymphangioma includes many benign and malignant tumors. Therefore, a diagnosis is often first made during operation because of the macroscopic aspect and then definitely because of the histological examination. Differentiation between a mesenteric cyst and a cystic lymphangioma is important for the prognosis, because when there is a cystic lymphangioma with an incomplete resection, one has the danger of a recurrence with tendency to invasive growth. The therapy of choice is a complete radical resection. We report the case of an intra-abdominal lymphangioma and have studied the reports published about these tumors. We point out the clinical presentations, diagnosis, differential diagnosis and therapy of the lymphangioma.
A total of 140 patients presenting with umbilical hernia underwent Spitzy's operation and were included in a retrospective study to analyse the recurrence rate. The patients received a questionnaire and were invited for a physical examination including ultrasound. Participation included 108 patients (follow-up 77%). A total of seven patients (6.5%) developed postoperative wound infections. Prolonged postoperative impairment was mentioned by nine patients (8.3%). After a mean period of 16 days, the patients were able to continue their occupation, and after 27 days, they could manage their usual physical activity. The recurrence rate was 13.0%. The risk for a recurrence correlated with the relative bodyweight. In the group with a body-mass-index (BMI) of less than 30, the recurrence rate was 8.1 %, whereas 31.8% of the patients with a BMI of more than 30 developed a recurrent hernia. The size of the hernial orifice also had an influence on the postoperative result. In patients with a hernial gap smaller than 1 cm the recurrence rate was 6.3%, with hernia orifices from 1 to 2 cm the rate was 4.1%, from 2 to 3 cm 14.3%, from 3 to 4 cm 25.0% and in patients with hernial gaps greater than 4 cm the rate of recurrences was 54.5%. Considering these results,we recommend the use of alloplastic material for umbilical hernia repair for patients with a BMI greater than 30.0 and hernia orifice larger than 3 cm. The decision for use of a mesh in hernial gaps from 2 to 3 cm should depend on individual factors.
In the last 10 years the use of mechanical stapling devices in endoscopic surgery have found wide-spread application and acceptance. Even one of the most common surgical operations, the appendectomy, is done regularly laparoscopically. Therefore, utilization of endostaples is commonplace and often results in the spillage of fired staples beyond the margin tissue. We report the case of a 23-year-old patient who developed the clinical signs of bowel obstruction 2 weeks after laparoscopical appendectomy. An exploratory laparotomy was subsequently performed. At the time of exploration, a single band was identified that draped over the ilium central affixed to a staple. The staple was removed and the obstruction relieved without bowel resection. The patient had an uncomplicated recovery. We believe that the cause of this mechanical bowel obstruction was a loose staple.
Deformities of the lower extremities can result in local complications, chronic pain and early arthritis. To correct these deformities, several techniques of osteotomies are available. In general continuous deformity correction and acute, one step procedures are available. The exact diagnostics and precise planning of the operative correction is crucial to avoid iatrogenic complications. This summary describes basic principles and indications for different types of osteotomies.
In this work 85337 urinary stones were analysed by X-ray diffraction in regard of their qualitative and quantitative composition. Urological practitioners and hospitals from all areas of the former FRG sent urinary stones to the Institute of Mineralogy in Bonn and to the Urology Department of the St Josef-Hospital in Troisdorf up to December 31st, 1994. The evaluations were carried out with special regard to the frequency of occurrence and to the quantity portions. The frequency of occurrence of one component describes the percentage of the urinary stones which contain this component. The quantity portion describes the average amount of one component in regard to all urinary stones which contain this component as well. The frequency of occurrence of whewellite was 75.77% and of wheddellite 46.41%. 34.25% of all calculi were monomineralic and 55.3% were bimineralic.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.