keyword
https://read.qxmd.com/read/18666590/-the-contribution-of-pathologic-diagnosis-and-research-of-the-faculty-members-engaged-in-teaching-histology-and-embryology-to-undergraduate-medical-studies
#21
JOURNAL ARTICLE
Ljiljana Somer, Lalosević Dusan, Matilda Dolai
The theoretical and practical aspects of teaching are generally defined by the curriculum, but professional experience plays an important role as well. The teaching experience of the faculty members is developed through health services, education and research. THE DEPARTMENT OFHISTOLOGY AND EMBRIOLOGY: This paper reviews the activities of the teaching staff of the Department of Histology and Embryology, pointing to the importance of pathologic diagnostics and research. It underlines the necessity of using some non-standard histologic staining methods on some tissues, organs and pathogens, as well as the results of experimental studies of the endocrine system...
November 2007: Medicinski Pregled
https://read.qxmd.com/read/18030849/-fistula-of-the-first-branchial-arch
#22
JOURNAL ARTICLE
P Blanco Pérez, A Batuecas Caletrío, A Muñoz Herrera, S Santa Cruz Ruiz, J L Gómez González
The complexity of the embriologic development of the neck and the possible abnomarlies in this process, with the consequent posterior manifestations make necessary the knowledge of the embriologic anatomy of the neck. In the possible manifestations that can be of the anomalies of the development of the branchial archs are the abnomarlies of the first branchial archs. They are, in the anomalies of the development of the branchial archs infrequent and are intimately related with the facial nerve. We present a clinic case of a seven years old boy affected by this pathology and revise its more important aspects...
2007: Anales Otorrinolaringológicos Ibero-americanos
https://read.qxmd.com/read/17586834/impact-of-italian-legislation-regulating-assisted-reproduction-techniques-on-icsi-outcomes-in-severe-male-factor-infertility-a-multicentric-survey
#23
MULTICENTER STUDY
R Ciriminna, M L Papale, P G Artini, M Costa, L De Santis, L Gandini, L Parmegiani, G Ragni, A Revelli, L Rienzi, R Barbaro, V Cela, I Cino, D Colia, G D'Ambrogio, L Diotallevi, M Dusi, M Filicori, A R Genazzani, G Giuffrida, F Lombardo, A Paffoni, C Racca, E Greco
BACKGROUND: In 2004, a law regulating assisted reproduction techniques (ART) was passed in Italy. The new rules allow for the formation and transfer of a maximum of three embryos at one time, whereas embryo selection and embryo storage are prohibited. The aim of this study is to evaluate the impact of these restrictions on ICSI outcome in couples affected by severe male factor infertility. METHODS: Thirteen Italian ART Units were involved in this study. Data were collected on ICSI cycles performed during 2 years before (control group) and 2 years after (study group) the enforcement of the law...
September 2007: Human Reproduction
https://read.qxmd.com/read/17315620/-uhl-s-anomaly-a-case-report
#24
COMPARATIVE STUDY
Ana María Cadavid Betancur, Luis H Díaz Medina, Rafael Lince Varela, Jorge A Delgado de Bedout
Uhl's anomaly is a rare cardiomyopathy characterized by a thin walled dilated right ventricle due to the absence of myocardium. This could be due to an alteration in embriological development or the presence of massive apoptosis in the right ventricle myocardium. It generally manifests as cardiac failure, and the diagnosis is made by echocardiography and magnetic resonance. The response to medical treatment is poor and there is no known ideal treatment. Isolated cases of different surgical options have been described that include cardiac transplant, but there is still a poor prognosis and a high mortality rate...
October 2006: Archivos de Cardiología de México
https://read.qxmd.com/read/16883510/-the-medulloblastoma
#25
REVIEW
J Figols-Ladrón de Guevara, J V Lafuente-Sánchez
INTRODUCTION AND DEVELOPMENT: Medulloblastoma is a cerebellar small cell tumor, whose ancestor cell has not been yet identified in the human normal embriology: its exact origin is, in fact, still unknown. Nevertheless, one of the most acceptable possibilities facing the origin of the tumor is the remaining rests of cerebellar outer granular sheet. It is a predominantly infantile tumor, less frequent in young adults, and World Health Organization (WHO) classification has assignated grade IV of malignancy...
August 16, 2006: Revista de Neurologia
https://read.qxmd.com/read/16521451/-median-rhomboid-glossitis-change-of-inflammation-origin-or-developmental-anomaly
#26
JOURNAL ARTICLE
Katarzyna Nowak, Witold Szyfter
The etiology and pathogenesis of median rhomboid glossitis have been subjects of controversial discussion for a long time. In the past it was thought to be a developmental defect involving the tongue. This condition was believed to have been caused by the failure of the embriologic tuberculum impair to be covered by the lateral processes of the tongue. In the recent years the possible role of Candida albicans has been stressed. It is proposed that Actinomyces like Candida induces pseudoepitheliomatous hyperplasia of the mucosa of the tongue and inflammatory hyperplasia of the underlying connecting tissue, resulting in the characteristic elevated lesion...
2005: Otolaryngologia Polska
https://read.qxmd.com/read/16161002/experimental-spinal-cord-repair-by-means-of-direct-connection-of-the-above-the-lesion-cns-with-pns
#27
JOURNAL ARTICLE
G A Brunelli, G R Brunelli, V Mattiuzzo
There are no medical or surgical treatments able to repair traumatic paraplegia. Experiments done by connecting the above-the-lesion with the below-the-lesion cord by means of PNS grafts have always failed. The grafts are reinhabited by regrowing axons of the first motoneurons which however are not able to progress into the distal spinal cord. At the present state of knowledge no surgical treatment can cure paraplegia. Thousands of researchers are working all over the world in many different types of research ranging from molecular biology to embriology, and from biochemistry to pharmacology and surgery...
1997: Surgical Technology International
https://read.qxmd.com/read/14971140/-complications-of-thyroid-and-parathyroid-surgery-retrospective-study-and-review-of-the-literature
#28
REVIEW
V Pino Rivero, T Keituqwa Yáñez, G Pardo Romero, G Trinidad Ruiz, M Marcos García, A Blasco Huelva
The number of ORL surgeons performing thyroid and parathyroid glands interventions is increasing more. Most of these surgeries are successful for us and our patients specially. However, this kind of operation can result in complications such as hypocalcemia and recurrential palsy, transitory or permanent, that it is necessary to know and avoid as far as possible. We are reporting a retrospective study of 12 years, based on our personal experience, where the real complications are analysed in 615 operated patients (500 with thyroid pathology and other 115 with parathyroid affectation) and after a comparation between both groups...
2003: Anales Otorrinolaringológicos Ibero-americanos
https://read.qxmd.com/read/14312401/-problems-of-comparative-embryology-regeneration-and-somatic-embryogenesis-results-of-a-15-year-investigation-at-the-department-of-embriology-of-the-leningrad-university
#29
JOURNAL ARTICLE
B P TOKIN
No abstract text is available yet for this article.
November 1964: Arkhiv Anatomii, Gistologii i émbriologii
https://read.qxmd.com/read/13677098/-testicular-and-epididymal-appendages-contribution-about-it-s-embryology-and-pathogenesis
#30
JOURNAL ARTICLE
E Blesa, C Moreno, A Blesa, L Rodríguez, R Núñez, R Cabrera
OBJECTIVE: The testicular appendages are structures with biologic activity and with the possibility to become ischaemic or to degenerate before determined stimulus. Laterly, we have seen an apparent increase in our cases of torsion of testicular appendages. The said, together with the questions about embriology and pathogenesis of this structures, encourage us to do this work. PATIENTS AND METHODS: 1- Retrospective clinical study of patients operated of torsion of testicular appendages, from January 1984 to December 2001...
April 2003: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://read.qxmd.com/read/12626862/-congenital-genital-anomalies-aspects-of-diagnostics-and-treatment
#31
REVIEW
Indre Zaparackaite, Vidmantas Barauskas
Congenital genital anomalies are a very complex pathology. In order to clarify its causes it is important to revert to the genetic conditions and regularities of embriological development. The genital disturbances are mostly determined by chromosomal or endocrinic disorders or by impaired biochemical processes. Clinical problems arise when the genetical sex is in discrepancy with ambiguous genitalia. True hermaphroditism, congenital adrenal hyperplasia, testicular feminization and gonadal dysgenesis are the most common syndromes...
2003: Medicina
https://read.qxmd.com/read/12602002/-new-approach-in-the-surgical-treatment-of-the-urogenital-sinus
#32
JOURNAL ARTICLE
E Molina, J Cerdá, R Sánchez-Martín, R Romero, C Estellés, F Aguilar, J Vázquez
The urogenital sinus is an embriological anomaly which consists on a common channel from the urethra and vagina. The major incidence is produced in the congenital adrenal hyperplasia's context. In certain occasions it can be associated to an imperforate anus, then the malformation is called a cloacal defect. There are multiple surgical techniques to correct this malformation and different therapeutical approaches (without surgery, surgery at one or various times, early or delayed surgery) being the newest one the total urogenital mobilization...
April 2000: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://read.qxmd.com/read/12589607/-cerebral-malformation-in-the-newborn-holoprosencephaly-and-agenesis-of-the-corpus-callosum
#33
REVIEW
I Alfonso, O Papazian, S Sinisterra
OBJECTIVE: To review the embriology and clinical aspects of holoprosencephaly and agenesis of the corpus callosum. DEVELOPMENT: The rostral neuropore closes at 24 days of gestation. At 74 days of gestations axons cross through the dorsal region of the commissural plaque and start forming the corpus callosum. At 115 days of gestations the corpus callosum reaches its adult form. Holoprosencephaly occurs due to rostral mesodermal dysfunction. The etiology of holoprosencephaly is heterogenous...
January 16, 2003: Revista de Neurologia
https://read.qxmd.com/read/12174739/-crossed-renal-ectopia-radiological-possibilities-of-helicoidal-cat
#34
JOURNAL ARTICLE
M A Sousa Escandón, A González Rodríguez, R García Figueiras, J A Lapeña Villarroya, M Armesto Fernández, E Gómez Torreiro, M Cachay Ayala, M González Fernández
OBJECTIVES: To evaluate the diagnostical possibilities of helicoidal CAT in crossed renal ectopy (CRE) and review 36 cases published in Spain, including our 3 new patients. CLINICAL CASES: We present two women and a man aged between 54 and 82 who were diagnosed of left CRE. One of them showed an ureterocele and other one presented a splenic angiosarcoma. DISCUSSION: Main embriological theories, clinical presentation, associated anomalies and different radiological systems used in the diagnosis of this infrequent congenital malformation are evaluated...
May 2002: Actas Urologicas Españolas
https://read.qxmd.com/read/11766546/-cystic-duplication-of-the-esophagus
#35
JOURNAL ARTICLE
H M Pianzola, A Otino, M Canestri
UNLABELLED: Duplication is defined as the presence of a complete or partial double structure, with a variable length. In esophagus, duplications, diverticuli and cysts might be manifestations of the same embriologic defect. The most common is the Cystic Duplication of the esophagus (CDE), which represents the esophageal duplication, either spherical or tubular, with squamous or columnar epithelium, and a double muscular layer. CLINICAL CASE: male, 38 years old with no previous relevant data, and sudden, complete and persistent post ingestion aphagia, intense presternal pain, and a 12 Kg...
October 2001: Acta Gastroenterologica Latinoamericana
https://read.qxmd.com/read/11700676/new-reproductive-technologies-ethics-and-legislation-in-brazil-a-delayed-debate
#36
JOURNAL ARTICLE
D Guilhem
This paper focuses on the debate about the utilization of new reproductive technologies in Brazil, and the paths taken in the Brazilian National Congress in an attempt to draw up legislation to regulate the clinical practice of human assisted reproduction. British documents, such as the Warnock Report and Human Fertilization and Embriology [sic] Authority (HFEA) are used for thorough reference. The analysis of the Law Projects in the National Congress, the Resolution by the Federal Medicine Council, Resolution 196/96 and documents by the the Ministerio Publico (Public Prosecution Office), supplied the bases for the discussion...
June 2001: Bioethics
https://read.qxmd.com/read/11637036/-not-available
#37
JOURNAL ARTICLE
D Laurenza
Physiognomics is included by Leonardo among the matters to be treated in his book of anatomy. In this context embriology provides physiognomics with a scientific explanation through the theory of the generative soul (virtus formativa) which directly produces the detailed form of each individual body or compositio. Unlike the well-known medical concept of complexio, compositio concerns the solid parts of the body and it is a part of a physiological and psychological theory alternative to the humoral one. Leonardo appears to be influenced by a scholastic tradition of biology represented by authors such as Albertus Magnus and the fifteenth-century Bolognese doctor Hieronymo Manfredi...
1998: Nuncius
https://read.qxmd.com/read/11625404/-on-the-life-works-and-writings-of-girolamo-fabrici-d-acquapendente
#38
JOURNAL ARTICLE
G Zanchin, L Premuda
An outline is presented of the biography, works and writings of Girolamo Fabrici d'Acquapendente. During his long career as professor in the University of Padua (1565-1613), he brought at its splendor the time honored tradition of the local anatomical school, both as a teacher and as a scientist. His major contributions (among which are his pitture colorate d'anatomia, embriological studies, description of the venous valves, establishment of the first permanent anatomical amphitheater) are briefly commented upon...
1997: Medicina Nei Secoli
https://read.qxmd.com/read/11216138/-peculiarities-of-multiple-pregnancy-embryology
#39
REVIEW
B Leszczyńska-Gorzelak, J J Oleszczuk, G A Machin, H Sawulicka-Oleszczuk, A Kiczyńska, L G Keith
Multiple pregnancies are not physiologic in humans and the understanding of the pathogenesis of this phenomenon is not fully established. Embriology of multiple pregnancy has been extensively investigated and this paper presents the phases of embrional development of monozygotic and dizygotic twins.
November 2000: Ginekologia Polska
https://read.qxmd.com/read/9866277/bifid-scrotum-perineal-hamartoma-and-high-imperforate-anus-a-case-report
#40
JOURNAL ARTICLE
D H Villarreal, V N Ortiz, J R Iturregui, G Suarez, N Duran
This is a case report of a newborn patient with imperforate anus, urethro-colonic fistula, perianal hamartoma, and bifid scrotum. Successful staged repair of these anomalies is described together with review of the embriology related to the case.
April 1998: Boletín de la Asociación Médica de Puerto Rico
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