Stevens-Johnson syndrome (SJS) and acute generalized exanthematous pustulosis (AGEP) are 2 distinct entities that can overlap within the spectrum of severe cutaneous adverse reaction (SCAR). AGEP is a self-limiting and drug-induced eruption characterized by sudden onset of sterile pustules, erythema, and sometimes fever. SJS, in contrast, is a severe form of SCAR that causes blistering and necrosis of the skin and mucosal membranes, often leading to significant morbidity and mortality. However, there are cases where patients may present with symptoms that overlap between AGEP and SJS, making it challenging to differentiate the 2 conditions. This report describes a 70-year-old male with nontuberculous mycobacterium tenosynovitis in the left hand, coinfected with methicillin-resistant coagulase-negative Staphylococcus and Klebsiella oxytoca. After administration of additional antibiotics, the patient developed fever and erythematous macules with purpuric centers on the trunk and the extremities. Further examination revealed marked leukocytosis and elevated C-reactive protein levels. Skin biopsy histopathology showed subcorneal intraepidermal pustule formation with neutrophil infiltration. The patient’s clinical course improved after cessation of the culprit drugs and treatment with a high-dose systemic steroid. This case highlights the rare occurrence of SJS/AGEP overlap and underscores the importance of prompt diagnosis and appropriate management of these SCAR.

Stevens-Johnson syndrome (SJS) and acute generalized exanthematous pustulosis (AGEP) are 2 distinct entities that can overlap within the spectrum of severe cutaneous adverse reaction (SCAR). AGEP is a self-limiting and drug-induced eruption characterized by sudden onset of sterile pustules, erythema, and sometimes fever. SJS, in contrast, is a severe form of SCAR that causes blistering and necrosis of the skin and mucosal membranes, often leading to significant morbidity and mortality. However, there are cases where patients may present with symptoms that overlap between AGEP and SJS, making it challenging to differentiate the 2 conditions. This report describes a 70-year-old male with nontuberculous mycobacterium tenosynovitis in the left hand, coinfected with methicillin-resistant coagulase-negative Staphylococcus and Klebsiella oxytoca. After administration of additional antibiotics, the patient developed fever and erythematous macules with purpuric centers on the trunk and the extremities. Further examination revealed marked leukocytosis and elevated C-reactive protein levels. Skin biopsy histopathology showed subcorneal intraepidermal pustule formation with neutrophil infiltration. The patient’s clinical course improved after cessation of the culprit drugs and treatment with a high-dose systemic steroid. This case highlights the rare occurrence of SJS/AGEP overlap and underscores the importance of prompt diagnosis and appropriate management of these SCAR.

Stevens-Johnson syndrome (SJS) and acute generalized exanthematous pustulosis (AGEP) are 2 distinct entities that can overlap within the spectrum of severe cutaneous adverse reaction (SCAR). AGEP is a self-limiting and drug-induced eruption characterized by sudden onset of sterile pustules, erythema, and sometimes fever. SJS, in contrast, is a severe form of SCAR that causes blistering and necrosis of the skin and mucosal membranes, often leading to significant morbidity and mortality. However, there are cases where patients may present with symptoms that overlap between AGEP and SJS, making it challenging to differentiate the 2 conditions. This report describes a 70-year-old male with nontuberculous mycobacterium tenosynovitis in the left hand, coinfected with methicillin-resistant coagulase-negative Staphylococcus and Klebsiella oxytoca. After administration of additional antibiotics, the patient developed fever and erythematous macules with purpuric centers on the trunk and the extremities. Further examination revealed marked leukocytosis and elevated C-reactive protein levels. Skin biopsy histopathology showed subcorneal intraepidermal pustule formation with neutrophil infiltration. The patient’s clinical course improved after cessation of the culprit drugs and treatment with a high-dose systemic steroid. This case highlights the rare occurrence of SJS/AGEP overlap and underscores the importance of prompt diagnosis and appropriate management of these SCAR.

Stevens-Johnson syndrome (SJS) and acute generalized exanthematous pustulosis (AGEP) are 2 distinct entities that can overlap within the spectrum of severe cutaneous adverse reaction (SCAR). AGEP is a self-limiting and drug-induced eruption characterized by sudden onset of sterile pustules, erythema, and sometimes fever. SJS, in contrast, is a severe form of SCAR that causes blistering and necrosis of the skin and mucosal membranes, often leading to significant morbidity and mortality. However, there are cases where patients may present with symptoms that overlap between AGEP and SJS, making it challenging to differentiate the 2 conditions. This report describes a 70-year-old male with nontuberculous mycobacterium tenosynovitis in the left hand, coinfected with methicillin-resistant coagulase-negative Staphylococcus and Klebsiella oxytoca. After administration of additional antibiotics, the patient developed fever and erythematous macules with purpuric centers on the trunk and the extremities. Further examination revealed marked leukocytosis and elevated C-reactive protein levels. Skin biopsy histopathology showed subcorneal intraepidermal pustule formation with neutrophil infiltration. The patient’s clinical course improved after cessation of the culprit drugs and treatment with a high-dose systemic steroid. This case highlights the rare occurrence of SJS/AGEP overlap and underscores the importance of prompt diagnosis and appropriate management of these SCAR.

Stevens-Johnson syndrome (SJS) and acute generalized exanthematous pustulosis (AGEP) are 2 distinct entities that can overlap within the spectrum of severe cutaneous adverse reaction (SCAR). AGEP is a self-limiting and drug-induced eruption characterized by sudden onset of sterile pustules, erythema, and sometimes fever. SJS, in contrast, is a severe form of SCAR that causes blistering and necrosis of the skin and mucosal membranes, often leading to significant morbidity and mortality. However, there are cases where patients may present with symptoms that overlap between AGEP and SJS, making it challenging to differentiate the 2 conditions. This report describes a 70-year-old male with nontuberculous mycobacterium tenosynovitis in the left hand, coinfected with methicillin-resistant coagulase-negative Staphylococcus and Klebsiella oxytoca. After administration of additional antibiotics, the patient developed fever and erythematous macules with purpuric centers on the trunk and the extremities. Further examination revealed marked leukocytosis and elevated C-reactive protein levels. Skin biopsy histopathology showed subcorneal intraepidermal pustule formation with neutrophil infiltration. The patient’s clinical course improved after cessation of the culprit drugs and treatment with a high-dose systemic steroid. This case highlights the rare occurrence of SJS/AGEP overlap and underscores the importance of prompt diagnosis and appropriate management of these SCAR.

Background: There is still unmet need in treating neuropathic pain and increasing awareness regarding the use of drug combinations to increase the effectiveness of treatment and reduce adverse effects in patients with neuropathic pain. Methods: This study was performed to determine the individual and combined effects of pregabalin, tianeptine, and clopidogrel in a rat model of neuropathic pain.The model was created by ligation of the L5-L6 spinal nerve in male Sprague–Dawley rats; mechanical allodynia was confirmed using von Frey filaments. Drugs were administered to the intrathecal space and mechanical allodynia was assessed; drug interactions were estimated by isobolographic or fixed-dose analyses. Results: Intrathecal pregabalin and tianeptine increased the mechanical withdrawal threshold in a dose-dependent manner, but intrathecal clopidogrel had little effect on the mechanical withdrawal threshold. An additive effect was noted between pregabalin and tianeptine, but not between pregabalin and clopidogrel. Conclusions These findings suggest that intrathecal coadministration of pregabalin and tianeptine effectively attenuated mechanical allodynia in the rat model of neuropathic pain. Thus, pregabalin plus tianeptine may be a valid option to enhance the efficacy of neuropathic pain treatment.

BACKGROUND: Skin laser treatment has improved significantly and has become an effective treatment approach for many skin diseases while also having applications for beauty treatments. However, since skin laser transfers energy directly to the skin, the misuse of such treatment may result in permanent damage to skin tissues. OBJECTIVE: This survey of Korean adults, conducted to obtain their perspectives on and their treatment experience with skin laser treatment, will be used to determine the current status of skin laser treatment and to identify necessary changes to ensure proper and safe conduct of skin laser treatment. METHODS: From April 5th to April 12th, 2016, a survey was conducted to obtain information regarding the perspectives and the treatment experience of adults aged 20~59 years. RESULTS: Approximately 50% of the participants had experience with skin laser treatment, and among these, 24.7% had not received treatment at a dermatology clinic. Compared to treatment at a dermatology clinic, the danger of side effects was 1.7 times higher at a non-dermatology clinic, 2 times higher at a skin care shop, and 5.3 times higher at an Oriental medical clinic. Among patients who received skin laser treatment, 16.1% experienced side effects, and among these, 1 out of 4 patients visited a non-dermatologist for treatment of these side effects. CONCLUSION: The results of the survey showed that in order for the public to receive safe and effective skin laser treatment based on professional diagnosis, there is a definitive need to provide correct information to the public and to implement changes to ensure proper understanding of skin laser treatment among this population.
Adult ; Beauty ; Dermatology ; Diagnosis ; Humans ; Skin Care ; Skin Diseases ; Skin*

BACKGROUND: The decision to administer oral anticoagulation therapy depends on accurate assessment of stroke risk in patients with atrial fibrillation (AF). Various stroke risk stratification schemes have been developed to help inform clinical decision making. The CHADS2 and CHA2DS2-VASc scores have been used in estimating the risk of stroke in patients with AF. Recently R2CHA2DS2-VASc score was developed. The objective of the current study is to validate the usefulness of the R2CHA2DS2-VASc score and to compare the accuracy of the CHADS2, CHA2DS2-VASc, and R2CHA2DS2-VASc scores in predicting a patient's risk of stroke. METHODS: Based on medical records, we conducted a retrospective study of patients hospitalized with AF from March 2011 to July 2013. A total of 448 AF patients were included in this study. The receiver operating characteristic (ROC) curve analysis in MedCalc was used for comparison with respective diagnostic values. RESULTS: The patient characteristics showed male predominance (60.9%). Among the 448 AF patients, 131 (29.2%) patients had strokes during the study. A R2CHA2DS2-VASc score of more than 5 is the optimal cut-off value for prediction of stroke. A risk score of three, the area under the ROC curve (AUC) of R2CHA2DS2-VASc score (AUC 0.631; 95% confidence interval, 0.585-0.679) was the highest. A significant difference was observed between AUC for R2CHA2DS2-VASc, CHADS2, and CHA2DS2-VASc scores, but no meaningful difference between CHADS2 and CHA2DS2-VASc scores. CONCLUSION: We determined the usefulness of the R2CHA2DS2-VASc score, which showed better association with stroke than the CHADS2 and CHA2DS2-VASc scores.
Area Under Curve ; Atrial Fibrillation* ; Clinical Decision-Making ; Humans ; Male ; Medical Records ; Retrospective Studies ; ROC Curve ; Stroke

BACKGROUND/AIMS: There are no studies that looked into the bubble eliminating efficacy of polyethylene glycol with ascorbic acid (PEGA), which has been one of the shortcomings of polyethylene glycol (PEG). In this study, we compared newly introduced PEGA regimen by adding either simethicone or 1 L of water. METHODS: A prospective randomized controlled study was carried out at Dongguk Universtiy Gyeongju Hospital from July 2014 to September 2014. A total of 90 patients were randomly assigned to 3 groups; PEGA group (n=30) which served as control, simethicone addition group (n=30) to which simethicone 400 mg was additionally prescribed, and water addition group (n=30) to whom additional 1 L of water was given. Cleansing effectiveness, gas elimination efficacy, side effects, and patient satisfaction were compared between the groups. RESULTS: PEGA group demonstrated the highest cleansing effectiveness, but there was no statistically significant difference among the groups. Simethicone addition group showed significantly lesser amount of bubbles than the other groups (2.57±2.05 vs. 1.10±1.83 vs. 2.60±2.84, p=0.017). The rates of side effects in each group were 20.00% vs. 16.77% vs. 53.33%. Water addition group had significantly more side effects than the PEGA group and the simethicone addition group (p=0.003). The patient satisfaction score of each group was 3.37±0.85 vs. 3.73±0.74 vs. 3.20±0.66 with simethicone addition group showing significantly higher satisfaction than water addition group (p=0.020). CONCLUSIONS: PEGA bowel preparation agent showed satisfactory bowel cleansing despite the decrease in dosage, and addition of simethicone resulted in better bubble elimination.
Adult ; Ascorbic Acid/*chemistry ; Cathartics/adverse effects/chemistry/*pharmacology ; Colon/*drug effects ; Colonoscopy ; Female ; Humans ; Male ; Middle Aged ; Patient Compliance ; Polyethylene Glycols/adverse effects/*chemistry/pharmacology ; Prospective Studies ; Simethicone/*chemistry ; Water/*chemistry

Use of oral hypoglycemic agents during pregnant women with type 2 diabetes is controversial due to safety issues. Recently, randomized controlled trials support short-term safety of glyburide and metformin for the treatment of gestational diabetes mellitus. However, long-term safety data are not available. Moreover, use of oral hypoglycemic agents, except for metformin and glyburide, during pregnancy were limited to a few case reports. We report the case of a pregnant woman with type 2 diabetes unintentionally exposed to metformin and voglibose in addition to lercanidipine and bisoprolol during fetal organogenesis. The patient was continuously exposed to oral agents because we were not aware of her pregnancy until 22 weeks of gestation. After pregnancy was confirmed, we replaced oral hypoglycemic agents with insulin and discontinue betablockers. Delivery occurred without maternal or fetal complications.
Bisoprolol ; Diabetes, Gestational ; Female ; Glyburide ; Humans ; Hypoglycemic Agents ; Insulin ; Metformin* ; Organogenesis ; Pregnancy ; Pregnancy Trimester, Second* ; Pregnancy* ; Pregnant Women*