No abstract available.
Blister ; Humans ; Necrosis ; Rhabdomyolysis

As anti-tumor necrosis factor alpha (anti-TNFalpha) agents are progressively being used in various medical conditions, dermatological adverse events have been encountered more frequently. To understand such dermatological conditions that have been documented while undergoing anti-TNF therapy, we reviewed relevant literature, including case reports and case series. Reported dermatological conditions included infusion and injection site reaction, cutaneous infection, psoriasiform eruption, dermatitis, allergic rash, lupus-like lesion, vasculitis, lichenoid reaction, granulomatous reaction, hair loss, cutaneous infection, and cutaneous neoplasm. These events had varying strengths of causal association and severity therefore, drug discontinuation may or may not be required.
Dermatitis ; Exanthema ; Hair ; Necrosis* ; Vasculitis

No abstract available.
Dapsone* ; Hand* ; Neutrophils* ; Skin Diseases*

No abstract available.
Dapsone* ; Hand* ; Neutrophils* ; Skin Diseases*

No abstract available.
Foreign Bodies* ; Granuloma, Foreign-Body* ; Lipectomy*

No abstract available.
Axilla* ; Breast* ; Fibroadenoma*

No abstract available.
Drug Hypersensitivity ; Isoxazoles

Background: Herpes simplex virus (HSV) infection is a common viral disease of the skin worldwide. HSV type 1 (HSV-1) has been associated with orofacial infections, while HSV type 2 (HSV-2) accounts for the main cause of genital herpes. However, a number of recent clinical studies have revealed that the epidemiology of HSV-1 and HSV-2 is changing. Objective: We performed the study to find out if there is any correlation between HSV subtypes and other multiple variables. Methods: We examined the results of HSV-polymerase chain reaction (PCR) tests performed in our hospital from July 2017 through June 2020. We analyzed the HSV subtypes of samples from 304 patients that showed positive HSV-PCR. Comparative analysis was performed to identify the correlation between HSV subtypes and other multiple variables. Results: HSV-1 was typed in 53.9% (164/304) and HSV-2 in 46.1% (140/304) of the patients during the study period. HSV-1 showed predilection for body area above the waist, whereas HSV-2 was dominant below the waist. There was a statistically significant correlation between the HSV subtypes and site of infection (p＜0.001). Female patients were more likely to acquire HSV-2 infection than male patients (p=0.027). The ratio of HSV-2 infection tended to get bigger as the age of patients increased (p＜0.001). There was not a significant difference in HSV subtypes among the groups defined according to immune status (p=0.333). Conclusion Our study provided abundant data concerning various aspects of epidemiology of HSV infection. They can be used to plan and evaluate strategies for management of patients.

This study was undertaken to investigate the characterization and distribution patterns of MHC class II positive dendritic cells[DCs] and ED2 positive tissue macrophages throughout the estrous cycle and during pregnancy in the rat ovary. The immunohistochemical characterization of the cells was carried out using the monoclonal antibodies OX6 and ED2 in cryostat-cut sections. DCs were distributed in the theca cell layer of the growing and mature follicles,stroma and corpus luteum. Tissue macrophages were distributed in the theca externa of the growing and mature follicles, stroma and corpus luteum but they were smaller in number than DCs. None of DC and tissue macrophage was found in the ovum, granulosa layer and follicular cavity of the ovarian follicle. However, DCs and tissue macrophages were present in the granulosa layer and follicular cavity in the atretic follicles. Degenerating corpus luteum contained a vast number of OX6 positive cells. On the contrary, fewer tissue macrophages were founcl in the degenerating corpus luteum. More macrophages tended to be observed in the former follicular cavity and theca lutein cell layer than in the granulosa lutein cell layer of the corpus luteum. In stroma,DCs and tissue macrophages were more frequently found around the blood vessels than in the other region, however, DCs were relatively greater in number than tissue macrophages. There was no estrous cycle and pregnancy dependent variation in the numbers and distribution patterns of DCs and tissue macrophages. In conclusion, the rat ovary contains rich networks of MHC class II positive dendritic cells and ED2 positive tissue macrophages. These findings suggest the existence of a well-developed system of immunological surveillance in the rat ovary. The results of this study have potentially important implications for the understanding not only of the ovarian immune system and the pathogenesis of various ovarian diseases but also of various physiologic functions of the ovary.
Animals ; Antibodies, Monoclonal ; Blood Vessels ; Corpus Luteum ; Dendritic Cells* ; Estrous Cycle ; Female ; Immune System ; Immunologic Surveillance ; Luteal Cells ; Macrophages* ; Ovarian Diseases ; Ovarian Follicle ; Ovary* ; Ovum ; Pregnancy ; Rats* ; Theca Cells