The Effect of a Copper Iud and Various “Inert” Iuds on the Histological Picture of the Rabbit Endometrium During Early Pseudopregnancy and Pregnancy

1976 ◽  
Vol 55 (2) ◽  
pp. 155-162 ◽  
Author(s):  
Hans Grundsell ◽  
Leif Håkansson ◽  
Inga Hägerstrand
Keyword(s):  
Histological Picture ◽  
Copper Iud

SOME ASPECTS OF THE FUNCTION OF FSH- AND LH-LIKE HORMONES IN NORMAL AND HYPOPHYSECTOMIZED FEMALE RATS, IN CONNECTION WITH RESERPINE ADMINISTRATION

1965 ◽  
Vol 49 (1) ◽  
pp. 28-38
Author(s):  
M. Grönroos ◽  
E. Mäkinen ◽  
K. Lahtinen ◽  
R. Tirri
Keyword(s):  
Mechanism Of Action ◽  
Biological Effect ◽  
Female Rats ◽  
Histological Picture ◽  
Peripheral Effect ◽  
Pituitary Secretion

ABSTRACT The effect of reserpine on the secretion of FSH and LH was studied as well as the role of the peripheral effect of reserpine after hypophysectomy. The results in the unoperated animals suggest that reserpine inhibits the pituitary secretion of both FSH and LH. Both these hormones combined with reserpine had a very different biological effect than was seen without reserpine. HCG (LH-like) and particularly PMS (FSH-like) hormones combined with reserpine caused definite enlargement of the ovaries. In the hypophysectomized groups, the effect of the PMS and HCG hormones administered together with reserpine or without it was the same with regard to the weight of the ovaries, but not with regard to their histological picture. On the basis of these results, reserpine may be said to have a peripheral effect although the nature of its mechanism of action is difficult to state. Reserpine probably affects the ovaries by inhibiting the follicular cycle and, consequently, the formation of new and more mature follicles.

Generalized mycobacteriosis with secondary lesions of the spine in HIV positive patients

MedAlliance ◽  
2020 ◽  
Vol 8 (1) ◽  
pp. 54-60
Keyword(s):  
Antibiotic Therapy ◽  
Granulomatous Inflammation ◽  
Hiv Positive ◽  
Hiv Patients ◽  
Histological Picture ◽  
Clinical Observations ◽  
Spinal Lesion ◽  
Secondary Lesion

2 clinical observations of generalized forms of mycobacteriosis in HIV (+) patients complicated by secondary spinal lesion are described. Anamnestic data on the presence of mycobacteriosis of the lungs allowed to suspect a secondary lesion of the spine. Verification of the diagnosis is possible only with bacteriological confirmation, since the histological picture is nonspecific and resembles tuberculous granulomatous inflammation. Treatment of spondylitis caused by non-tuberculous mycobacteria is complex and includes both surgical rehabilitation of the focus and long-term (at least 1 year) antibiotic therapy.

Copper IUD: Enhancement of its efficacy by the addition of silver and nickel

Contraception ◽  
1974 ◽  
Vol 9 (2) ◽  
pp. 141-151 ◽  
Author(s):  
Esteban Kesserü ◽  
Hilario Hurtado ◽  
Barbara Mühe
Keyword(s):  
Copper Iud

SPITZ NEVUS (JUVENILE MELANOMA) IN THE PEDIATRICIANS PRACTICE: CLINICAL PICTURE, DIAGNOSIS, PROGNOSIS AND TREATMENT

2021 ◽  
Vol 100 (1) ◽  
pp. 166-172
Author(s):  
O.B. Tamrazova ◽  
◽  
V.Y. Sergeev ◽  
V.G. Nikitaev ◽  
A.V. Taganov ◽  
...  
Keyword(s):  
Clinical Picture ◽  
Spindle Cell ◽  
Special Group ◽  
Pediatric Practice ◽  
Genetic Characteristics ◽  
Spitz Nevus ◽  
Histological Picture ◽  
Spitz Nevi ◽  
Risk Degree ◽  
Benign Course

Spitz nevi (epithelioid and spindle-cell nevi) are a special group of melanocytic neoplasms with a specific clinical, dermatoscopic and histological picture. There are typical and atypical Spitz nevus. The typical Spitz nevus is more common in pediatric practice and has a benign course. Of particular interest are atypical forms that combine the characteristics of a typical Spitz nevus and melanoma. The article presents an analysis of the clinical picture, dermatoscopic, immunohistochemical, histological and genetic characteristics in various forms of Spitz nevus. The existing classification according to the metastasis risk degree is presented. The last recommendations on the tactics of managing patients with this nosology are discussed with examples of original observations.

Epidermoid brain cysts: a case report and a literature review

2021 ◽  
pp. 358-371
Author(s):  
Maksim Vladimirovich Shpagin ◽  
Anton Viktorovich Yarikov ◽  
Denis Nikolaevich Nikitin ◽  
Igor Anatolievich Lobanov ◽  
Ivan Aleksandrovich Laganin ◽  
...  
Keyword(s):  
Case Report ◽  
Literature Review ◽  
Cerebellopontine Angle ◽  
Clinical Manifestations ◽  
Complex Treatment ◽  
Brain Pathology ◽  
Epidermoid Cysts ◽  
Histological Picture ◽  
Clinical Observations ◽  
Brain Cysts

The article is devoted to rare brain pathology, i.e. epidermoid cysts. The histological picture of the tumor is described; the classification is given. On the basis of our own clinical observations and a literature review, the features of the clinical manifestations of cholesteatoma of the cerebellopontine angle, modern approaches to the diagnosis and tactics of complex treatment are presented.

scholarly journals Histological picture of ABMR without HLA ‐ DSA : Temporal dynamics of effector mechanisms are relevant in disease reclassification

2019 ◽  
Vol 19 (3) ◽  
pp. 954-955 ◽  
Author(s):  
Aleksandar Senev ◽  
Jasper Callemeyn ◽  
Evelyne Lerut ◽  
Marie‐Paule Emonds ◽  
Maarten Naesens
Keyword(s):  
Temporal Dynamics ◽  
Histological Picture ◽  
Effector Mechanisms

scholarly journals Chronic granulomatous ‘Aspergillus lung mass’

2020 ◽  
Vol 90 (3) ◽  
Author(s):  
Kavitha Venkatnarayan ◽  
Uma Devaraj ◽  
Uma Maheswari Krishnaswamy ◽  
Priya Ramachandran ◽  
Sreekar Balasundaram ◽  
...  
Keyword(s):  
Immune Response ◽  
Lung Disease ◽  
Respiratory Symptoms ◽  
Clinical Presentation ◽  
Wide Spectrum ◽  
Lung Mass ◽  
Pulmonary Aspergillosis ◽  
Histological Picture ◽  
Life Threatening ◽  
Disseminated Disease

The diverse clinicopathological spectrum of pulmonary aspergillosis is a consequence of varying levels of invasiveness of this ubiquitous fungus, which largely depends on the host immune response and pre-existing lung disease. The clinical presentation of pulmonary aspergillosis spans a wide spectrum from hypersensitivity to life threatening angio-invasive and disseminated disease. We report the case of a young immunocompetent male with no underlying lung disease, who presented with an incidentally detected ‘infective mass’ lesion in the lung associated with minimal respiratory symptoms. The diagnostic challenges posed by the unusual clinical, radiological and histological picture as well as the therapeutic dilemmas faced are discussed in this report.

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