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Welcome to the Pubget Medical Subject Headings (MESH) browser. Click on a topic or subtopic below to explore related papers. In the gold box is the most recent paper about the current MESH term, and below are 20 related papers.
Perianal Glands (0):
Recent article
Perianal Glands
Abstract
Perianal sinuses resolved completely in 15 of 19 dogs during the 16 weeks. In the remaining 4 dogs, the lesions markedly improved but failed to completely resolve. Three of these had anal sac involvement, and the owner of 1 dog had complied poorly with treatment instructions. During the 2 years foll...
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PMID: 19681720
PDF is available here.
PDF is available here.
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Abstract
The records of 33 dogs that had perianal fistula disease treated with en bloc surgical excision and bilateral anal saculectomy, and that were perioperatively administered an exclusive white fish and potato diet, were reviewed to determine outcome. By 1 year after surgery, 87.9% of the dogs had compl...
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PMID: 18981195
PDF is available here.
PDF is available here.
Abstract
A four-year-old, entire male domestic cat was referred for assessment of a large abdominal mass of three-weeks duration. Diagnostic imaging suggested the presence of either splenic neoplasia, an abdominal abscess or haematoma. A coeliotomy was performed and an enlarged, irregular mass, including the...
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PMID: 17212749
PDF is available here.
PDF is available here.
Veterinary Surgery (35)6 2006
Abstract
A dose rate of 5 mg/kg every 24 hours was more effective at reducing the surface area and severity of PAF lesions than 2 mg/kg every 24 hours but less effective at resolving PAF lesions than previous studies using dose rates > or =5 mg/kg every 12 hours. CLINICAL RELEVANCE: Cyclosporine at 5 mg/kg e...
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PMID: 16911154
PDF is available here.
PDF is available here.
Abstract
A 66-year-old Dutchman, living in Mali, presented with an extensive progressive perianal ulcer despite local and antibiotic treatment. Microscopic examination of the stool revealed Entamoeba histolytica/dispar cysts and phagocytosing trophozoites were seen in fresh scrapings of the ulcer, a diagnost...
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PMID: 15730040
PDF is available here.
PDF is available here.
Abstract
These results suggest that increased expression of Mdm2 is an early event in circumanal gland tumorigenesis, and may be present in the absence of nuclear p53 protein accumulation....
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PMID: 15629477
PDF is available here.
PDF is available here.
Abstract
We attempted to delineate intra- and interspecific differences among the anogenital gland secretions of two lemur species (Lemur catta and Propithecus verreauxi coquereli) using gas chromatography-mass spectrometry (GC-MS). The results indicate that the two species are discernible through scent. Fur...
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PMID: 15195327
PDF is available here.
PDF is available here.
Abstract
The aim of this study was to detect immunohistochemically means growth hormone (GH) in 24 hepatoid gland adenomas and 5 hepatoid gland carcinomas and to compare the difference of immunoreactivity between types of tumors. The tumors were classified according to the WHO standards. Tissue sections whic...
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PMID: 15187372
PDF is available here.
PDF is available here.
Abstract
The efficacy of the perineal stain as an index for sexual maturity and breeding condition in the male greater cane rat, Thryonomys swinderianus, Temminck, was investigated in 34 animals collected from hunters' kills in the Ekumfi District of Ghana, between April and June 1989. The results indicated...
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PMID: 14620588
PDF is available here.
PDF is available here.
Gastroenterology (124)4 2003
Abstract
The SAMP1/YitFc substrain exhibits unique characteristics when compared with the original Japanese strain. Of particular interest is the emergence of perianal fistulizing disease, to our knowledge the first report of such occurrence in an animal model of inflammatory bowel disease....
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PMID: 12671894
PDF is available here.
PDF is available here.
Abstract
This article deals with the cytologic appearance of various glandular tissues located in the subcutaneous tissues. Normal cytologic features are described. In addition, inflammatory, infectious, neoplastic, and hyperplastic changes are discussed. Most of these features are depicted in the 60+ photom...
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PMID: 12469494
PDF is available here.
PDF is available here.
Abstract
The skin of the perianal region is very thin and sensitive. The carbon dioxide laser is a very effective tool for removing tumors and treating conditions of this area. It offers a "no touch" method of treatment for conditions of the perianal region. There is less bleeding, less pain, less swelling w...
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PMID: 12064044
PDF is available here.
PDF is available here.
Abstract
All dogs showed marked improvement in lesions and behaviour within 14 days of the medication. Fourteen dogs completed the trial. Two dogs were excluded due to concurrent disease. Thirteen dogs (93%) showed complete resolution of fistulas during the treatment period. Seven dogs (50%) had no recurrenc...
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PMID: 12054282
PDF is available here.
PDF is available here.
Abstract
All dogs had resolution of clinical signs. Eight dogs went into remission; however, 5 of those 8 had recurrence of fistulas. Adverse effects of treatment were minimal and well tolerated. Cost of treatment was comparable to traditional surgical options and less than single agent cyclosporine treatmen...
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PMID: 12420778
PDF is available here.
PDF is available here.
Abstract
We discuss strong and weak points of the data on dogs hepatoid circumanal glands published in 1950s-1990s in comparison with those obtained in our purposeful long-term investigation of various hepatoid glands. We strongly disagree with the viewpoint of Atoji et al. (1998); hepatoid circumanal glands...
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PMID: 12071053
PDF is available here.
PDF is available here.
Abstract
We were successful in repeating the data of the discoverers of the hepatoid glands and proved that these glands are exocrine and that their cells excrete protein to intercellular channels and then to ducts and hair funnels. According to the published data, the odor of the secretory substance of the...
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PMID: 11963544
PDF is available here.
PDF is available here.
Abstract
In the 1920s-1930s, skin glands of a new type, hepatoid glands, were described in 13 mammal species (Rodentia, Canidae, and Bovidae). The hepatoid glands resemble sebaceous glands in their morphology, bur radically differ from them in specific structure of the acinus and another type of secretion. L...
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PMID: 12561331
PDF is available here.
PDF is available here.
Veterinary Parasitology (88)3-4 2000
Abstract
In this study, the effect of doramectin, moxidectin and netobimin was investigated in naturally infected Syphacia muris in rats. The natural infection was determined by the use of cellophane tape method on the perianal region and by the technique of centrifugal flotation of feces. The infected rats...
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PMID: 10714468
PDF is available here.
PDF is available here.
Journal of Morphology (241)3 1999
Abstract
The femoral or cloacal region of many species of lizards and amphisbaenians exhibits epidermal glands. The pores of these glands are plugged with holocrine solid secretions that serve as semiochemical sources. Many authors assume that these glands are mainly associated with reproduction and demarcat...
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PMID: 10461130
PDF is available here.
PDF is available here.
Abstract
We examined the ultrastructure of the apocrine sweat glands in the circumanal glands of the dog in an effort to define more precisely the relationship between the apocrine sweat glands and the circumanal glands. Paraffin sections stained with azan and sections after immunohistochemical staining with...
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PMID: 9811218
PDF is available here.
PDF is available here.
Abstract
Lobules of the circumanal glands have many characteristics of epidermis (a basal layer, a polyhedral or "spinous layer," a granular layer, and a horny layer) and they should not be classified as glandular tissue. The cysts in lobules can be interpreted as "closed hair canals." We suggest that steroi...
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PMID: 9517843
PDF is available here.
PDF is available here.
Abstract
All cyclosporine-group dogs, but none of the control-group dogs, were subjectively improved after 4 weeks. Mean total surface area and mean fistula depth decreased 78 and 62%, respectively, in the cyclosporine-group dogs but increased 29 and 11%, respectively, in the control-group dogs. After 16 wee...
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PMID: 9373359
PDF is available here.
PDF is available here.
Abstract
The purpose of this pilot study was to investigate the efficacy of cyclosporin in treating perianal fistulas (PAF) in dogs. Based on resolution of all fistulas in all dogs with remission times up to > 18 months, we conclude that cyclosporin therapy is the treatment of choice for PAF in dogs.
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PMID: 8993784
PDF is available here.
PDF is available here.
Abstract
The cat supracaudal gland is usually considered as a conglomeration of massive sebaceous glands, although the author of the only detailed description of its structure stated that it is a hepatoid gland (HG) of lower order. Investigation of the supracaudal gland in adult cats of both sexes showed tha...
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PMID: 9410272
PDF is available here.
PDF is available here.
Abstract
Abstract
Twenty-seven German shepherd dogs with perianal fistulas and histological evidence of colitis were entered in a prospective clinical study to investigate the association between perianal fistula and colitis. Additionally, the response of perianal fistula disease to immunosuppressive doses of prednis...
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PMID: 8906729
PDF is available here.
PDF is available here.
Abstract
The histology of sexual dimorphism of the dog hepatoid circumanal glands has not been studied before. Studies of hepatoid and other skin glands of the circumanal region of adult dogs and puppies (1 and 38 days) of both sexes have shown striking differences in the structure of this region in adult ma...
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PMID: 8520438
PDF is available here.
PDF is available here.
Abstract
Cysts are specific rounded closed structures characteristic of some hepatoid glands. They never occur in other cutaneous glands of mammals. The cysts of the circumanal hepatoid glands of the dog and polar fox, the violet gland of the polar and common red fox, and the groin pouches of three species o...
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PMID: 7894314
PDF is available here.
PDF is available here.
Abstract
Studies on the circumanal skin of a three-week-old puppy have shown that, contrary to the adult dogs, sebaceous glands are absent here (although they are well-developed in other skin sites of the puppy). Hepatoid glands accompany every hair follicle; they differ considerably from hepatoid glands of...
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PMID: 8518722
PDF is available here.
PDF is available here.
Abstract
Both the original material and the data from literature collected in two previous papers, show a considerable diversity of structure and secretion of the glands which constitute the hepatoid gland type. According to the body of available histological (including morphometrical) and histochemical data...
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PMID: 1304851
PDF is available here.
PDF is available here.
Abstract
On either side of the cloaca of the male Monodelphis domestica, there is a large pack of globular structures lying between the external skin and the ischial arch. The structures within each of these bilateral complexes can be classified into three groups. Group 1 comprises different kinds of glands....
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PMID: 1883869
PDF is available here.
PDF is available here.
Izvestiya Rossijskoj Akademii nauk. Seriya biologicheskaya/Proceedings of the Russian Academy of Sciences. Biological Series ()1 1991
Abstract
Izvestiya Rossijskoj Akademii nauk. Seriya biologicheskaya/Proceedings of the Russian Academy of Sciences. Biological Series ()3 1991
Abstract
Three types of skin glands, the derivatives of the outer root sheath of the hair follicle, have been compared, which are represented by hepatoid, sebaceous and apocrine sweat glands. There are three characteristic properties inherent to hepatoid glands, existence of a network of intercellular secret...
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PMID: 1955615
PDF is available here.
PDF is available here.
Tsitologiia (33)11 1991
Abstract
Special features of Li+ transport in several organs ensuring ion homeostasis of vertebrates (in kidneys of fishes and mammals, in gills of teleost and rectal gland of elasmobranchs) are observed in comparison to Na+ transport in the same organs. Transport processes in extrarenal excretory organs--in...
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PMID: 1819169
PDF is available here.
PDF is available here.
Abstract
Although neoplastic changes in canine hepatoid perianal glands (HPG) are quite common, the biological behaviour is sometimes difficult to assess on the basis of the histopathological examination. In an attempt to detect differences in the glycoconjugate expression between normal and neoplastic HPG,...
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PMID: 2267415
PDF is available here.
PDF is available here.
Abstract
alpha 2u-Globulin, the principal urinary protein of the male rat, has extensive sequence homology with many lipid binding proteins. The highest concentration of alpha 2u-globulin is found in the preputial gland, a holocrine secretory organ with pheromonal function. Meibomian and perianal glands are...
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PMID: 2463299
PDF is available here.
PDF is available here.
Abstract
Veterinary Record (123)2 1988
Abstract
Two cows with synchronised oestrous cycles were housed with a Friesian bull. During the midcycle period of the cows, one cow was given an intradermal injection of adrenaline in the perineal region. This caused local sweat gland discharge. The other cow was treated with water. The number and types of...
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PMID: 3413941
PDF is available here.
PDF is available here.
Abstract
Izvestiya Rossijskoj Akademii nauk. Seriya biologicheskaya/Proceedings of the Russian Academy of Sciences. Biological Series ()1 1987
Abstract
Journal of Anatomy (144) 1986
Abstract
This paper describes a structural and histological study of the pre-anal glands of Hemidactylus flaviviridis. Only males possess these glands, which have a tubulo-acinar structure. They are holocrine in nature and become hyperactive during the breeding period. Thus they may be involved in the produc...
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PMID: 3693051
PDF is available here.
PDF is available here.
Abstract
Epimastigotes were found multiplying in the anal glands and in hemocultures of an opossum; rare metacyclics were seen in the cultures. The flagellate is possibly T. (Megatrypanum) freitasi Rego, Magalhães & Siqueira, 1957, but its final identification is still pending.
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PMID: 3796278
PDF is available here.
PDF is available here.
Abstract
Gross and microanatomic features which may predispose the German Shepherd Dog to perianal fistulae formation were studied in 2 groups of clinically healthy dogs: a predisposed group (German Shepherd Dogs) and a control group comprising breeds not ordinarily affected by perianal fistulae. The dimensi...
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PMID: 4026029
PDF is available here.
PDF is available here.
Veterinary Pathology (22)3 1985
Abstract
During a 14-year period, carcinoma of the anal sac apocrine glands was found in 52 pastel and 8 sapphire mink (Mustela vison) kept for studies on slow viral diseases. The pastel mink varied in age from 72 to 135 months (mean age 108 months), the sapphire mink from 63 to 100 months (mean age 81 month...
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PMID: 4002534
PDF is available here.
PDF is available here.
Acta Tropica (41)1 1984
Abstract
Scanning electron micrographs showed that both epimastigotes and metacyclic trypomastigotes of Trypanosoma cruzi are attached by the flagellum to the epithelium of the rectal gland of Triatoma dimidiata. The flagellates tended to cover the surface of the gland and there was a marked predominance of...
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PMID: 6143481
PDF is available here.
PDF is available here.
Anatomy and Embryology (169)1 1984
Abstract
In the canine circumanal gland, the morphological alterations of peroxisomes during differentiation and maturation of the glandular cells were studied by electron microscopy, cytochemistry and freeze-etch technique. Each of the following three cell types has its own characteristic peroxisomal popula...
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PMID: 6721224
PDF is available here.
PDF is available here.
Abstract
Abstract
Abstract
Transmission electron and light microscopy studies were carried out on morphologic characteristics of cellular organelles of normal and different neoplastic cells of hepatoid circumanal glands of 16 dogs. The ultrastructural features of the reserve and transitional cells in the adenomas and carcinom...
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PMID: 6838042
PDF is available here.
PDF is available here.
Tierarztliche Praxis (10)2 1982
Abstract
Abstract
The skins of mice, rats, rabbits, sheep, guinea pigs, and dogs were cultured for Propionibacterium acnes. Only the sebaceous regions (perianal gland) of guinea pigs harbored a significant P. acnes population. Analysis of the lipid from this region revealed a significant percentage of triglycerides,...
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PMID: 7259157
PDF is available here.
PDF is available here.
Abstract
Abstract
Toxicology Letters (8)3 1981
Abstract
Male C57BL/Icrf alpha t mice receiving long courses of weekly subcutaneous injections of 8.25 or 12.5 mg/kg, 1,2-dimethylhydrazine (DMH) developed perianal carcinomas as well as tumours at other sites. Tumours of the perianal gland or its associated hair root sheath and overlying skin included sebac...
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PMID: 7245248
PDF is available here.
PDF is available here.
Abstract
Abstract
The cloaca of Myxine glutinosa was examined by histochemical and scanning electron microscopical methods. No copulation organ could be found in Myxine and no detectable differences in the anatomy of the cloaca between male and female Myxine glutinosa. The anal gland which is the only gland in the cl...
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PMID: 6461140
PDF is available here.
PDF is available here.
Abstract
Abstract
Abstract
Abstract
The present study applied the twin-ion technique of gas chromatography/mass spectrometry to establish 7 alpha-hydroxylation of 5 alpha-androstane-3 beta, 17 beta-diol by canine prostate, epididymis and perianal glands. 5 alpha-[4-14C, 7 beta-2H0.52]Androstane-3 beta, 17 beta-diol (0.5 microM) was in...
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PMID: 7408872
PDF is available here.
PDF is available here.