No abstract available.
Nevus*

PURPOSE: To report a case with proptosis associated with orbital panniculitis. METHODS: A 34-old-year man with unilateral proptosis for 1 month presented with diffuse swelling and redness in the eyelid and conjunctiva. His systemic symptoms were high fever, headache, nausea, diarrhea, dizziness, weight loss, malaise and hepatosplenomegaly. He had subcutaneous nodules on the inguinal region, the pubis, and the upper abdomen. Ophthalmic examinations, orbit magnetic resonance imaging(MRI), and biopsy from orbital tissue were performed. RESULTS: The right eye revealed proptosis(22/14/102, Hertel's exophthalmometer), but other ocular findings including the fundus were normal. Diffuse infilterative lesions and definite proptosis were shown on orbit MRI. Biopsy specimen of orbital tissue revealed histiocytes containing nuclei and nuclear debris, mononuclear cells infiltration, and the characteristic 'bean-bag' cell i.e., macrophage exhibiting hemophagocytosis, which is histopathological characteristic of cytophagic histiocytic panniculitis. Proptosis, swelling and redness of the eyelid improved gradually following systemic corticosteroid therapy to control the disease. CONCLUSION: This report describes a rare finding of proptosis as the manifesting sign of orbital panniculitis.
Abdomen ; Biopsy ; Conjunctiva ; Diarrhea ; Dizziness ; Exophthalmos* ; Eyelids ; Fever ; Headache ; Histiocytes ; Macrophages ; Magnetic Resonance Imaging ; Nausea ; Orbit* ; Panniculitis* ; Weight Loss

No abstract available.
Colon* ; Colonic Neoplasms* ; Humans ; Sparganosis* ; Ultrasonography*

No abstract available.
Rhinoplasty*

No abstract available.
Nevus

No abstract available.
Herpesvirus 4, Human*

Various surgical methods have been used to reconstruct severe soft tissue defects of the finger with exposed critical structures such as tendon, bone, and nerve. Some of these methods include rotation flap, cross finger flap, or regional flap similar to neurovascular island flap. However, there were often difficult situations where a flap could not be applied depending on the remaining surrounding tissue, injured area, and size of defect. As a result, free flap or distant flap may become necessary. However, distant flaps often cause stiffness of the finger joints since the hands need to be immobilized for a long time, while standard free flaps may be too thick to cover the finger and cause problems such as morbidities of the donor site. Since May, 1997, at Anam Hospital, we have performed reconstruction on 6 patients with soft tissue defect using a thin, flexible medial plantar septo-cutaneous free flap similar to the volar aspect of the finger in anatomical characteristics of the skin and subcutaneous tissue covering. The vessels used for this flap were superficial branches of medial division of the medial plantar artery and vena comitantes, or the subcutaneous veins. The mean size of the flaps was 2.75cm x 4.25cm. Primary repair or split-thickness skin graft was performed on the donor site depending on the size. All the flaps survived without significant complications, except one case of venous insufficiency. The composition of the transferred flaps was good with the recovery of pain, touch and temperature sensation. A free medial plantar septo-cutaneous flap has several advantages, e.g., it is small in comparison with other standard free flaps, having two draining venous pathways, good color and texture, and a good recovery of protective sensation. This flap can be used for the reconstruction of soft tissue defect on the heel and foot, as well as the volar aspect of fingers.
Arteries ; Finger Joint ; Fingers ; Foot ; Free Tissue Flaps* ; Hand ; Heel ; Humans ; Sensation ; Skin ; Subcutaneous Tissue ; Tendons ; Tissue Donors ; Transplants ; Veins ; Venous Insufficiency

OBJECTIVES: This study was designed to assess the change of heart rate variability (HRV) at resting, upright, and psychological stress in anxiety disorder patients. METHODS: HRV was measured at resting, upright, and psychological stress states in 60 anxiety disorder patients. We used visual analogue scale (VAS) score to assess tension and stress severity. Beck depression inventory (BDI) and state trait anxiety inventories I and II (STAI-I and II) were used to assess depression and anxiety severity. Differences between HRV indices were evaluated using paired t-tests. Gender difference analysis was accomplished with ANCOVA. RESULTS: SDNN (Standard deviation of normal RR intervals) and low frequency/high frequency (LF/HF) were significantly increased, while NN50, pNN50, and normalized HF (nHF) were significantly decreased in the upright position compared to resting state (p < 0.01). SDNN, root mean square of the differences of successive normal to normal intervals, and LF/HF were significantly increased, while nHF was significantly decreased in the psychological stress state compared to resting state (p < 0.01). SDNN, NN50, pNN50 were significantly lower in upright position compared to psychological stress and nVLF, nLF, nHF, and LF/HF showed no significant differences between them. CONCLUSION: The LF/HF ratio was significantly increased after both physical and psychological stress in anxiety disorder, but did not show a significant difference between these two stresses. Significant differences of SDNN, NN50, and pNN50 without any differences of nVLF, nLF, nHF, and LF/HF between two stresses might suggest that frequency domain analysis is more specific than time domain analysis.
Anxiety ; Anxiety Disorders* ; Autonomic Nervous System ; Depression ; Equipment and Supplies ; Heart Rate* ; Humans ; Stress, Psychological*

No abstract available.
Onychomycosis

No abstract available.
Candida ; Onychomycosis