Search results for "LENI"

Laparoscopic spleen-preserving distal pancreatectomy with splenic vessels resection (laparoscopic Warshaw procedure)

2022

Diagnosis and treatment of autoimmune pancreatitis in Spain

2015

Aims: The analysis of laparoscopic operations in treatment of chronic pancreatitis. Patients & methods: In our clinic there were performed 32 laparoscopic interventions for chronic pancreatitis and its complications. Results: Laparoscopic interventions were performed in 32 cases: cystogastrostomy10, cystoduodenostomy2, cystojejunostomy3, cystectomy1, longitudinal laparoscopic pancreaticojejunostomy 2, the Beger procedure without proximal pancreatoenterostomy 2 and the Berne modification 10. In all the cases of laparoscopic procedures the communication of a cystwith the main pancreatic duct were confirmed by preoperative biochemical and cytologic analysis of cystic fluid taken under the ultr…

Surface passivation of gallium selenide by nitrogen implantation

2002

In this paper we report on the characterization of nitrogen-implanted single-crystal GaSe samples. Nitrogen atoms were implanted at 80 keV, with doses ranging from 4 × 10 13 to 10 15 N + ions cm -2 . Next, samples were aged in open air and characterized by small-area XPS, together with an unimplanted clean surface, in order to quantify the effects of the nitrogen implantation. In general, we found that the oxidation was fully prevented in N + -implanted samples.

Hepatosplenic T-cell lymphoma

2001

Reply to Pich et al.: intrasinusoidal bone marrow infiltration and splenic marginal zone lymphoma: a quantitative study

2006

Respiratory GAS Exchange and pO2- Distribution in Splenic Tissue

1973

Little attention has been paid to physiological aspects of O2 supply to splenic tissue. Studies are performed to examine the factors determining the supply conditions for the rabbit’s spleen, which has little reservoir function and, therefore, it is very similar to the human spleen. Previous studies on respiratory gas exchange, applying the arterial and spleno-venous blood gas values, have shown a mean arterio-venous O2-difference of 0.5 Vol.% (2). Taking into account a mean splenic blood flow of 110 ml/100g/min (12), the O2 consumption of splenic tissue amounts to 0.6 ml/100g/min.

Prognostic features of splenic lymphoma with villous lymphocytes

2003

Die Milzszintigraphie als Methode zur funktionellen Milzanalyse

1970

1. Percussion and palpation are only a superficial and subjective measure for the determination of a splenic tumor. Comparative scintigraphic and clinical investigations in more than 4,000 patients have shown that about 50% of spleens weighing between 600 and 750 g are not palpable. Considering the widespread use of radioisotope scanning it seems justified to claim that the size of the spleen during clinical investigation should be determined by a scan. In scientific problems one has to insist on the use of this method in any case. 2. Depending on the fact that until now no functional test for the spleen is available, it is of great importance that it is now possible to carry out a highly a…

Re: ?Splenic marginal zone B-cell lymphoma associated with primary Sj�gren?s syndrome?

2003

We describe a 67-year-old woman with primary Sjögren's syndrome who developed a splenic marginal zone B-cell lymphoma, and complained of a dry mouth and Raynaud's phenomenon. She had splenomegaly, swollen lymph nodes and monoclonal IgM-kappa cryoglobulin. After splenectomy, Raynaud's phenomenon had improved with the decrease of cryoglobulin. This is the first case of primary Sjögren's syndrome with splenic marginal zone B-cell lymphoma to be reported.

« Ah ! qui dira les torts de l’Égypte… » Lorsque Paul Perdrizet louait les mérites de l’hellénisme à Franz Cumont

2014

Among the pages of an off-print of Franz Cumont preserved at the Academia Belgica, an unpublished letter by Paul Perdrizet (1870-1937) has recently been discovered. Paul Perdrizet was a Hellenist, an archaeologist and the author of a number of publications relative to Greece, Anatolia, the Near East and to Egypt under Hellenic influence. In that letter Perdrizet airs fierce criticisms against Egyptian Hellenism in the Lagid era. The analysis of that document and of the intellectual context wherein it takes place provides an opportunity to ponder the perception Franz Cumont had of the land of the Pharaos and his way of interpreting the encounter between Hellenic culture and Egyptian culture …