Keratinized tissue

Part 1 book "Clinical dermatology" includes content: Skin disease in perspective; the function and structure of the skin; diagnosis of skin disorders; disorders of keratinization; psoriasis; other papulosquamous disorders; eczema and dermatitis; reactive erythemas and vasculitis; bullous diseases; connective tissue disorders; disorders of blood vessels and lymphatics; sebaceous and sweat gland disorders; egional dermatology.

199p muasambanhan05 16-01-2024 0 0   Download

The use of bioactive materials has become a standard tool in the arsenal of tissue engineering and regenerative medicine applications. Bioactive materials have gained significant attention due to their ability to mimic tissues physically, chemically and mechanically.

12p viberbers 09-08-2023 5 2   Download

Central venous catheters (CVCs) play an important role during cardiac surgery. Topical tissue adhesives form a thin film of coating that becomes bound to keratin in the epidermis. The advantage of this “super glue” lies in its antimicrobial activity. This study aimed to evaluate fixation of CVCs with topical tissue adhesive in patients (prone to bleed) undergoing cardiac surgery regarding its ability to reduce the incidence of pericatheter leakage.

7p vidietmarhopp 28-12-2021 6 0   Download

A study was conducted on the lingual tonsil of six male crossbred goats of six months of age. The lingual tonsil could not be identified macroscopically but in histological sections aggregations of lymphocytes were seen within the core of vallate papillae present in the root of tongue. The stratified squamous keratinized surface epithelium was composed of strata basale, spinosum and corneum, arranged in twelve to fifteen layers and measured 720.35±13.20µm.

7p kethamoi6 29-06-2020 10 2   Download

Observation of Keratin pearl (KP) and individual cell keratin (ICK) is one of the criteria in grading oral squamous cell carcinoma (SCC). The aim of the study was to evaluate and compare the distinct staining and identification of KP and ICK by routine Hematoxylin and Eosin (H&E) stain Modified Mallory’s and Modified Papanicolaou Stain.

7p chauchaungayxua6 26-06-2020 12 1   Download

Observation of normal or abnormal keratin forms is the major criteria in histopathological diagnosis of Verrucous carcinoma. The aim of the study is to evaluate and compare the distinct staining and surface keratin in verrucous carcinoma and normal keratinizing epithelium by routine hematoxylin and eosin (H&E) stain, modified papanicolou stain and modified Mallory’s stain. The known cases of verrucous carcinoma and tissues from normal keratinizing epithelial regions with sufficient paraffin embedded tissue were selected.

7p nguaconbaynhay6 24-06-2020 8 1   Download

A study was conducted on the lingual tonsil of six adult male crossbred goats and Large White Yorkshire pigs. The lingual tonsil could not be identified macroscopically but in histological sections aggregations of lymphocytes were seen within the core of mechanical conical papillae in pigs and vallate papillae in goats. The stratified squamous surface epithelium of lingual tonsil was keratinized in goats while non-keratinized in pigs.

7p nguaconbaynhay5 11-05-2020 3 0   Download

Dermatophytes are a group of closely related keratinophilic fungi that can invade keratinized humans and animals tissues such as skin, hair and nails causing dermatophytosis. They are an important cause of superficial fungal infection. Conventional methods like potassium hydroxide (KOH) direct microscopy and fungal culture lacks the ability to make an early and specific diagnosis, as it takes about four weeks for the culture to grow on Sabourauds dextrose agar.

5p kethamoi4 18-04-2020 16 0   Download

A Labrador Retriever bitch of four years old was presented with the history of gradually increase in the size of mass at extra-luminal paravaginal region since one year. On palpation, the mass was soft, fluctuating and drooping from supra-vaginal region. The dog was exhibiting clinical symptoms like vaginal bleeding, dysuria, licking of mass and discomfort. Microscopically, the lesional tissue revealed squamous cell proliferation with acanthosis, hyperkeratosis and horny epidermal cells with pseudo cystic inclusions of keratinized material and adipocytes, suggestive of lipoma.

3p caygaocaolon3 27-02-2020 19 1   Download

The dermatophytes are a group of closely related fungi that have the capacity to invade keratinized tissue (skin, hair, and nails) of humans and other animals to produce an infection. The clinical importance of identifying species of dermatophytes is to find out problem source of infection. Moreover, there are some prognostic considerations as well. The study was conducted at the Upgraded department of Microbiology, Osmania general hospital, Hyderabad.

7p cothumenhmong3 22-02-2020 13 0   Download

Dermatophytosis refers to superficial fungal infection of keratinized tissues, caused by group of keratinophilic dermatophytes. The prevalence of dermatophyte infection varies with different geographic area and climatic conditions. It is one of the common fungal infection but in recent times it is one of the neglected disease. The present study was aimed to assess the clinicomycological profile of dermatophytosis to identify the various infecting dermatophyte species and to compare clinical diagnosis with KOH microscopy and culture.

7p cothumenhmong1 08-12-2019 11 0   Download