Adalimumab, a recombinant human IgG monoclonal antibody, selectively blocks tumor necrosis factor-alpha (TNF-alpha) and has been successfully used in the treatment of immune-mediated diseases. In particular, its efficacy has been proven in the treatment of rheumatoid arthritis, spondylarthritis, lymphoproliferative diseases and inflammatory bowel disease. Its use has also been studied for the treatment of psoriasis and yet, paradoxically, cases of new onset or exacerbation of psoriasis continue to increase in patients undergoing treatment with anti TNF-alpha agents. A 51-year-old woman had arthritis for a year and was diagnosed with psoriatic arthritis. After she had received adalimumab for psoriatic arthritis five times during one year, erythematous eruptions were found on her entire body. She then stopped adalimumab therapy for two months, although her skin lesions did not resolve. The patient was diagnosed with psoriasis through biopsy and began using cyclosporine, a topical steroid used for treatment of psoriasis.
Antibodies, Monoclonal, Humanized ; Arthritis ; Arthritis, Psoriatic ; Arthritis, Rheumatoid ; Biopsy ; Cyclosporine ; Female ; Humans ; Immunoglobulin G ; Inflammatory Bowel Diseases ; Middle Aged ; Psoriasis ; Skin ; Spondylarthritis ; Tumor Necrosis Factor-alpha ; Adalimumab

Insulin autoimmune syndrome is an uncommon cause of hypoglycemia. According to the type of antibody, it can be classified as caused by insulin or insulin receptor autoantibodies. Generally, insulin autoimmune syndrome develops following exposure to exogenous insulin or sulfhydryl medications, although insulin or insulin receptor antibody may also occur spontaneously. We treated a 54-year-old woman who developed spontaneous hypoglycemia. The patient had repeated hypoglycemia despite the infusion of dextrose solution. Her serum insulin, c-peptide, and insulin autoantibody were elevated, even during the hypoglycemic periods. Insulin receptor autoantibody and HLA-cw4/B62/DR4 were positive. After steroid and diazoxide treatment, the hypoglycemic symptoms improved gradually. No further hypoglycemic episodes occurred after tapering the medication over 1 year. We present a case of insulin autoimmune syndrome with positive insulin and insulin receptor autoantibodies.
Autoantibodies ; C-Peptide ; Diazoxide ; Female ; Glucose ; Humans ; Hypoglycemia ; Insulin ; Middle Aged ; Receptor, Insulin

PURPOSE: It is well known that infection with HPV (human papillomavirus) is the main cause of cervical cancer and certain types of HPV are recognized as carcinogens. At present, there is little information regarding the antineoplastic mechanism of paclitaxel against cervical carcinoma cells. We thus tried to analyze differential protein expression and antineoplastic mechanism-related proteins after paclitaxel treatment on cervical cancer cells by using a proteomic analysis and to investigate the mechanism of action. MATERIALS AND METHODS: Using proteomics analysis including 2-DE and MALDI-TOF-MS, we detected the antineoplastic mechanism-related proteins. Then, we performed western blot analysis for apoptosis- and transformation- related proteins to confirm expression patterns derived from proteome analysis after paclitaxel treatment. RESULTS: We identified several cellular proteins that are responsive to paclitaxel treatment in HeLa cells using proteomics methods. Paclitaxel treatment elevated main-ly apoptosis, immune response and cell cycle check point- related proteins. On the other hand, paclitaxel treatment diminished growth factor/oncogene-related proteins and transcription regulation-related proteins. Also, in the HPV-associated cervical carcinoma cells, paclitaxel demonstrated anti-proliferative activity through the membrane death receptor-mediated apoptotic pathway and the mitochondrial-mediated pathway. CONCLUSION: Identification and characterization of functionally modulated proteins involved in anti-cancer regulatory events should lead to a better nderstanding of the long-term actions of paclitaxel at the molecular level and will contribute to the future development of novel therapeutic drug treatments based upon current therapies.
Apoptosis ; Blotting, Western ; Carcinogens ; Cell Cycle ; Hand ; HeLa Cells ; Humans ; Membranes ; Paclitaxel* ; Proteome* ; Proteomics ; Uterine Cervical Neoplasms*

BACKGROUND: Ramsay Hunt syndrome (herpes zoster oticus) is characterized by vesicles on the pinna, otalgia, facial nerve palsy and sensorineural hearing loss. It is not such a common dermatological disease like herpes zoster. However, reactivation of the latent varicella zoster virus causes facial palsy and therapeutic onset is one of the prognostic factors in Ramsay Hunt syndrome. OBJECTIVE: The aim of this study was to elucidate the epidemiology, the clinical characteristics of Ramsay Hunt syndrome and prognosis according to therapeutic ways. METHODS: The 84 cases diagnosed as Ramsay Hunt syndrome from January 2000 to July 2007 were assessed in regard to age, sex, clinical characteristics, electromyography (EMG) results, onset of neurological recovery according to medication and onset of rehabilitation therapy by review of medical records. RESULTS: Ramsay Hunt syndrome consisted 4.7% (84 cases of 1787) of total herpes zoster patients. The ratio of male to female patients was 37:47. Frequency was slightly higher in female patients. The mean age was 62+/-14.7 and the age distribution was in the range of 26~87 years. The most common clinical appearance was vesicular eruptions and facical nerve palsy including change in nasolabial fold and location of the lip (73.8%), followed by vesicular eruptions and vestibulocochlear symptoms like tinnitus and vertigo (16.7%), facial nerve palsy and vestibulocochlear symptoms appearing together (9.5%). EMG showed abnormal results in 67.9%. More than one kind of abnormality was commonly observed. The most common abnormal EMG result was fibrillation potential (42.2%), followed by positive sharp wave (31.3%), polyphasia (10.8%), high frequency discharge (8.4%), increased insertional activity (4.8%) and fasciculation (2.5%). There was no significant difference in onset of neurological recovery between acyclovir injections and oral famciclovir or valaciclovir treatment. The patients who had received physical therapy a week after the symptoms had developed, had a faster onset of recovery (2.8 week Vs 4.1 week, p<0.05). CONCLUSION: This study suggests that antiviral agents of a different kind may not affect recovery onset and earlier rehabilitation therapy seems to be effective in neurological recovery in Ramsay Hunt syndrome.
Acyclovir ; Age Distribution ; Antiviral Agents ; Earache ; Electromyography ; Epidemiology ; Facial Nerve ; Facial Paralysis ; Fasciculation ; Female ; Hearing Loss, Sensorineural ; Herpes Zoster ; Herpes Zoster Oticus* ; Herpesvirus 3, Human ; Humans ; Lip ; Male ; Medical Records ; Nasolabial Fold ; Paralysis ; Prognosis ; Rehabilitation ; Tinnitus ; Vertigo

Background/Aims: To prevent the perinatal transmission of hepatitis B virus (HBV) from mother to child, administration of an antiviral agent during pregnancy has been attempted in women who are either hepatitis B e antigen positive or have a high viral load. In this systematic review and meta-analysis with randomized controlled trials, we analyzed the efficacy and safety of tenofovir disoproxil fumarate (TDF) in preventing the perinatal transmission of HBV in pregnant women who have high HBV DNA titers. Methods: Multiple comprehensive databases (PubMed, EMBASE, and Cochrane databases) were searched for studies evaluating the efficacy of TDF for the prevention of perinatal transmission of HBV. Results: Two studies (one open label study and one double blind study) were included and analyzed. Intention-to-treat analysis (527 pregnancies) showed that the preventive effect of TDF was not significant (odds ratio [OR], 0.53; 95% confidence interval[CI], 0.13 to 2.17; p = 0.38, I2 = 81%). However, the per-protocol analysis showed that TDF significantly reduced perinatal transmission (OR, 0.10; 95% CI, 0.01 to 0.77; p = 0.03, I2 = 0%). There was no significant difference between the TDF group and the control group with respect to maternal and fetal safety outcomes. Conclusions In pregnant women who have high HBV DNA titers, TDF can reduce the perinatal transmission from mother to child without significant adverse events.

BACKGROUND: Hand eczema is one of the most common skin disorders and negatively affects quality of life. However, a large-scale multicenter study investigating the clinical features of patients with hand eczema has not yet been conducted in Korea. OBJECTIVE: To identify the prevalence of various hand diseases, which is defined as all cutaneous disease occurring in hands, and to investigate the clinical features of patients with hand eczema and the awareness about hand eczema in the general population and to compare the prevalence of hand eczema between health care providers and non-health care providers. METHODS: To estimate the prevalence of hand diseases, we analyzed the medical records of patients from 24 medical centers. Patients were assessed by online and offline questionnaires. A 1,000 from general population and 913 hand eczema patients answered the questionnaire, for a total of 1,913 subjects. RESULTS: The most common hand disease was irritant contact dermatitis. In an online survey, the lifetime prevalence of hand eczema was 31.2%. Hand eczema was more likely to occur in females (66.0%) and younger (20~39 years, 53.9%). Health care providers and housewives were the occupations most frequently associated with hand eczema. Winter (33.6%) was the most common season which people experienced aggravation. The 63.0% and 67.0% answered that hand eczema hinders their personal relationship and negatively affects daily living activities, respectively. CONCLUSION: Hand eczema is a very common disease and hinders the quality of life. The appropriate identification of hand eczema is necessary to implement effective and efficient treatment.
Activities of Daily Living ; Dermatitis, Contact ; Eczema* ; Female ; Hand* ; Health Personnel ; Humans ; Korea* ; Medical Records ; Occupations ; Prevalence ; Quality of Life ; Seasons ; Skin ; Surveys and Questionnaires