Search

Your search keyword '"Kamen D"' showing total 7 results
Start Over Author "Kamen D" Language undetermined
7 results on '"Kamen D"'

4. Laparoscopic resection of the pancreatic tail with preservation of the spleen in a patient with a large pseudopapillary tumor of the pancreas

Author

Rangel I. Kantchev, Ilia A. Apostolov, Nedelcho M. Cheshmedjiev, Rosen S. Dimov, Todor I. Ivanov, Kamen D. Mitev, Maria B. Stoilova, Boris G. Boev, Emilia K. Chonova, Mariana P. Dzhegalova, and Anton G. Hinov

Subjects
Adult, medicine.medical_specialty, business.industry, General surgery, Pancreatic tail, Therapeutic Procedure, Spleen, General Medicine, Postoperative recovery, Surgery, Pancreatic Neoplasms, medicine.anatomical_structure, Pancreatectomy, medicine, Humans, Blood supply, Laparoscopic resection, Laparoscopy, business, Pancreas
Abstract

Laparoscopic resections of the pancreas have gained in popularity in the last few years. Those preserving the integrity of the spleen are performed very rarely and are a challenge for every surgeon. We hereby report a case of laparoscopic resection of the pancreatic tail with preservation of the spleen and the integrity and the blood supply to the spleen in a 26 year-old patient with a large pseudopapillary tumor of the pancreas. Postoperative recovery was quick and without complications. The functional and aesthetic result was satisfactory. Laparoscopic resection of the pancreas is a safe and effective therapeutic procedure in selected patients

Published
2014

5. Laparoscopic exploration of bile ducts in patients with calculosis. Indications, methods and first results

Author

Ilia A. Apostolov, Anton G. Hinov, Todor I. Ivanov, Maria V. Stoilova, Nedelcho M. Cheshmedzhiev, Kamen D. Mitev, Rangel I. Kantchev, Rosen S. Dimov, Boris G. Boev, Youri Spassov, and Rositsa Dimova

Subjects
Common Bile Duct, Male, medicine.medical_specialty, Endoscopic retrograde cholangiopancreatography, Common bile duct, medicine.diagnostic_test, Bile duct, business.industry, Ampulla of Vater, General Medicine, Gallstones, Middle Aged, digestive system, Surgery, medicine.anatomical_structure, Cholangiography, Biliary tract, Sphincter of Oddi, Duodenum, medicine, Humans, Female, Laparoscopy, business, Aged
Abstract

INTRODUCTION: In the last few years there has been a resurgence of laparoscopic exploration of the common bile duct as an alternative to endoscopic retrograde cholangiopancreatography (ERCP), the primary method for diagnosis and treatment of biliary tract calculosis. AIM: The aim of this study was to clarify the indications and methods for performing laparoscopic bile duct exploration, based on our experience in the field and data from the literature. PATIENTS AND METHODS: We recruited 12 patients who underwent laparoscopic exploration and stone extraction from the common bile duct (CBD) in the surgical ward of Kaspela Hospital, Plovdiv over the period January 2011 to January 2012. The diagnostic and therapeutic modalities used in the study included laboratory tests, ultrasound study, CT, ERCP, digital cholangiography, clamp and balloon stone extraction, primary suture and choledochoduodenostomy. RESULTS: Stone extraction was successfully performed in 8 patients using the transcystic approach through an incision used in the cholangiography. The procedure failed in the remaining four patients and we used here 2-cm longitudinal choledochotomy. In two patients the control cholangiography following the extraction of stones demonstrated complete clearance of the biliary tree and free passage of contrast agent from bile duct to duodenum (patent ampulla of Vater). In these two patients we performed a primary closure of the choledochotomy with a single interrupted suture (“ideal choledochotomy”). In two patients from the choledochotomy group, the control cholangiography showed the presence of residual stones or fragments trapped above the sphincter of Oddi with no contrast medium in the duodenum. In these cases we completed this procedure with latero-lateral choledochoduodenostomy by Flërken. All patients had a smooth postoperative course with no recorded complications. The average hospital stay was 5 days. CONCLUSIONS: Laparoscopic exploration of the biliary ducts in calculosis is an efficient, safe and reliable method to manage this serious complication of gall-stone disease in the hands of an experienced laparoscopic surgeon. The results of its application are comparable and in some cases even better than those of ERCP used as a therapeutic procedure as regards clearance of the CBD and the complications involved in these two procedures.

Published
2014

7. Genetic associations of leptin-related polymorphisms with systemic lupus erythematosus

Author

Marta E. Alarcón-Riquelme, Ignacio García-De La Torre, Luis J. Catoggio, Timothy B. Niewold, Ana I. Marcos, Barry I. Freedman, Pilar C. Marino, Marisa Jorfen, Griselda Buchanan, Marcelo Abdala, Anne M. Stevens, Fernando A. Ramos, Emoke Endreffy, Sandra M. Navarro, Ana M. Bertoli, Sergio Migliarese, Jorge Manni, Jose L. Presas, César Graf, László Kovács, Hye jin Jeong, John B. Harley, Berta Martins da Silva, Cesar Caprarulo, Guillermo Tate, Jennifer M. Grossman, Julio Sánchez-Román, Jian Zhao, Javier Martin, Cristina G. Battagliotti, Estela Bertero, Chaim O. Jacob, Carlos E. Perandones, Kenneth M. Kaufman, Guillermo A. Berbotto, Alberto Allievi, John D. Reveille, Sebastian Grimaudo, Estela L. Motta, Susana Gamron, Yeong Wook Song, Mario Cardiel Ríos, José Luis Callejas, Gary S. Gilkeson, Mercedes A. García, Hugo R. Scherbarth, Kathy Moser Sivils, María Francisca González-Escribano, Alejandro Alvarellos, Antonio La Cava, Mariano Cucho, Joan T. Merrill, Carlos D. Santos, Torsten Witte, Cristina Drenkard, R. Hal Scofield, Seung Taek Song, Cristina Prigione, Lindsey A. Criswell, Mariela Bearzotti, Deh Ming Chang, José Mario Sabio, Francisco Caeiro, Mauro Galeazzi, Rosalind Ramsey-Goldman, Simon A. Palatnik, Lennart Truedsson, Marco Maradiaga Ceceña, Johan Frostegård, Susan A. Boackle, Sanatorio Parque, Francisco Moctezuma, Hui Wu, Juan Carlos Marcos, Eduardo Acevedo, Timothy J. Vyse, Jennifer A. Kelly, Michelle Petri, Carlos Vasconcelos, Sandra D'Alfonso, Elizabeth E. Brown, Norberto Ortego-Centeno, Betty P. Tsao, Enrique de Ramón, Juan-Manuel Anaya, Diane L. Kamen, Emilia Menso, Gian Domenico Sebastiani, Patrick M. Gaffney, Judith A. James, Sang Cheol Bae, Susana Roverano, Carolina Guillerón, Jeffrey C. Edberg, Enrique R. Soriano, Carl D. Langefeld, Elisa J. Romero, Alicia Eimon, Bevra H. Hahn, Robert P. Kimberly, Luis M. Vilá, Graciela S. Alarcón, Sergio Paira, Bernard Lauwerys, Zhao, J., Wu, H., Langefeld, C. D., Kaufman, K. M., Kelly, J. A., Bae, S. -C., Alarcon-Riquelme, M. E., Alarcon, G. S., Anaya, J. -M., Criswell, L. A., Freedman, B. I., Kamen, D. L., Gilkeson, G. S., Jacob, C. O., James, J. A., Merrill, J. T., Gaffney, P. M., Sivils, K. M., Niewold, T. B., Petri, M. A., Song, S. T., Jeong, H. -J., Ramsey-Goldman, R., Reveille, J. D., Hal Scofield, R., Stevens, A. M., Boackle, S. A., Vila, L. M., Chang, D. -M., Song, Y. W., Vyse, T. J., Harley, J. B., Brown, E. E., Edberg, J. C., Kimberly, R. P., Hahn, B. H., Grossman, J. M., Tsao, B. P., La Cava, A., Frostegard, J., Truedsson, L., de Ramon, E., Sabio, J. M., Gonzalez-Escribano, M. F., Martin, J., Ortego-Centeno, N., Callejas, J. L., Sanchez-Roman, J., D'Alfonso, S., Migliarese, S., Sebastiani, G. -D., Galeazzi, M., Witte, T., Lauwerys, B. R., Endreffy, E., Kovacs, L., Vasconcelos, C., da Silva, B. M., Scherbarth, H. R., Marino, P. C., Motta, E. L., Gamron, S., Drenkard, C., Menso, E., Allievi, A., Tate, G. A., Presas, J. L., Palatnik, S. A., Abdala, M., Bearzotti, M., Alvarellos, A., Caeiro, F., Bertoli, A., Paira, S., Roverano, S., Graf, C. E., Bertero, E., Caprarulo, C., Buchanan, G., Guilleron, C., Grimaudo, S., Manni, J., Catoggio, L. J., Soriano, E. R., Santos, C. D., Prigione, C., Ramos, F. A., Navarro, S. M., Berbotto, G. A., Jorfen, M., Romero, E. J., Garcia, M. A., Marcos, J. C., Marcos, A. I., Perandones, C. E., Eimon, A., Parque, S., Battagliotti, C. G., Acevedo, E., Cucho, M., de la Torre, I. G., Rios, M. C., Moctezuma, F., and Maradiaga Cecena, M.

Subjects
Leptin, Hispanic, Gene, Dna determination, immune system diseases, Lep gene, Genotype, 2.1 Biological and endogenous factors, Lupus Erythematosus, Systemic, Immunology and Allergy, Medicine, Aetiology, skin and connective tissue diseases, Priority journal, Leptin pathway, Gene polymorphism, Gene polymorphisms, Single Nucleotide, East asian, Case-Control Studie, Human, Lepr gene, Immunology, Case control study, Lupus, Single-nucleotide polymorphism, Major clinical study, Systemic lupus erythematosu, Autoimmune Disease, Polymorphism, Single Nucleotide, Article, European american, Systemic lupus erythematosus, Clinical Research, Genetic susceptibility, Genetics, Genetic predisposition, Humans, Genetic Predisposition to Disease, Genetic Testing, African american, Polymorphism, Genetic risk, Inflammation, Lupus Erythematosus, business.industry, Inflammatory and immune system, Pparg gene, Marta E. Alarcón-Riquelme for the BIOLUPUS and GENLES networks, Systemic, Case-control study, Single nucleotide polymorphism, Case-Control Studies, Multiple comparisons problem, Genetic association, Ghsr gene, business, Controlled study
Abstract

Leptin is abnormally elevated in the plasma of patients with systemic lupus erythematosus (SLE), where it is thought to promote and/or sustain pro-inflammatory responses. Whether this association could reflect an increased genetic susceptibility to develop SLE is not known, and studies of genetic associations with leptin-related polymorphisms in SLE patients have been so far inconclusive. Here we genotyped DNA samples from 15,706 SLE patients and healthy matched controls from four different ancestral groups, to correlate polymorphisms of genes of the leptin pathway to risk for SLE. It was found that although several SNPs showed weak associations, those associations did not remain significant after correction for multiple testing. These data do not support associations between defined leptin-related polymorphisms and increased susceptibility to develop SLE. © 2015 Elsevier Inc.

Published
2015
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results