No abstract available.
Erythrocytes*

No abstract available.
Erythrocytes*

No abstract available.
Erythrocytes*

BACKGROUND: Herpes zoster(HZ), caused by reactivation of latent varicella-zoster virus, is manifested by dermatomal distribution of skin rashes, acute pain and post-herpetic neuralgia by pathologic involvement of the sensory ganglia. Low-energy laser(LEL) deliver a small amount of energy without elevation of the tissue temperature. LEL is reported to have various biologic effects such as anti-inflammatory, analgesic, regenerative, antiallergic, immunocorrective, and antibacterial effects. OBJECTIVE: We attempted to evaluate the therapeutic effect of LEL on an acute phase of HZ. METHODS: A total of 60 patients with acute HZ were enrolled in the study. The control group(30 patients) received medications including analgesics, antihistamine, and topical care without LEL irradiation. The experimental group(30 patients) were irradiated with LEL daily for 7 days in addition to the same kinds of medications for the control group. The efficacy of LEL irradiation for HZ was assessed by analyzing changes in skin rashes, pain scores, and postherpetic neuralgia.
Acute Pain ; Analgesics ; Exanthema ; Ganglia, Sensory ; Herpes Zoster* ; Herpesvirus 3, Human ; Humans ; Neuralgia ; Neuralgia, Postherpetic

No abstract available.
Cesarean Section* ; Endometritis* ; Female ; Pregnancy

A sixity-three years old male admitted our department of dermatology showing generallized scaly, fissured, and swollen lower lip, we could diagnose it actinic cheilitis by the finding of skin biopsy specimen. And so we recomrnended him vermilioneciomy for the prophylaxis of squamous cell carcinoma, but he refused. After 2 months, above Iesion was changed a rapidly proliferating protruded mass in the centcr of the lower lip, which was diagnosed squamous cell carcinoma. For the treatment of squamous cell carcinoma and remained actinic cheilitis, we performed V-shaped excision of tumor mass and verrniliomy. After 5 months follow-up evaluation, the patient appeared excellent results without recurrence.
Actins* ; Biopsy ; Carcinoma, Squamous Cell* ; Cheilitis* ; Dermatology ; Follow-Up Studies ; Humans ; Lip ; Male ; Recurrence ; Skin

No abstract available.
Neoplasm Metastasis* ; Vertebroplasty*

Tsutsugamushi disease, an infectious disease by Rickettsia(R.) tsntsugamushi, is characterized by eschar, fever and rash. Eschar caused by chigger bite, is pre sent on 47 94% of patients with documented R. tsutsugamushi. We recently noticed one case of R. tsutsugamushi infection. Patient had fever, heaclache, lymphadenopathy, erythematous maculopapules and eschar. The R. tsu tsugamushi was isolated from serum of the patient. Histopathologic findings of eschar show epidermal ulceration overlying a zone of coagulative necrosis of upper dermis and necrotizing vasculitis. E]ectron microscopic findings of endothelial cells of capillary show rickettsia with cell division.
Capillaries ; Cell Division ; Communicable Diseases ; Dermis ; Endothelial Cells ; Exanthema ; Fever ; Humans ; Lymphatic Diseases ; Necrosis ; Rickettsia ; Scrub Typhus* ; Trombiculidae ; Ulcer ; Vasculitis

BACKGROUND: Unilateral lung hyperinflation develops in lungs with asymmetric compliance, which can lead to vital instability. The aim of this study was to investigate the respiratory dynamics and the effect of airway diameter on the distribution of tidal volume during mechanical ventilation in a lung model with asymmetric compliance. METHODS: Three groups of lung models were designed to simulate lungs with a symmetric and asymmetric compliance. The lung model was composed of two test lungs, lung1 and lung2. The static compliance of lung1 in C15, C60, and C120 groups was manipulated to be 15, 60, and 120 ml/cmH₂O, respectively. Meanwhile, the static compliance of lung2 was fixed at 60 ml/cmH₂O. Respiratory variables were measured above (proximal measurement) and below (distal measurement) the model trachea. The lung model was mechanically ventilated, and the airway internal diameter (ID) was changed from 3 to 8 mm in 1-mm increments. RESULTS: The mean ± standard deviation ratio of volumes distributed to each lung (VL1/VL2) in airway ID 3, 4, 5, 6, 7, and 8 were in order, 0.10 ± 0.05, 0.11 ± 0.03, 0.12 ± 0.02, 0.12 ± 0.02, 0.12 ± 0.02, and 0.12 ± 0.02 in the C15 group; 1.05 ± 0.16, 1.01 ± 0.09, 1.00 ± 0.07, 0.97 ± 0.09, 0.96 ± 0.06, and 0.97 ± 0.08 in the C60 group; and 1.46 ± 0.18, 3.06 ± 0.41, 3.72 ± 0.37, 3.78 ± 0.47, 3.77 ± 0.45, and 3.78 ± 0.60 in the C120 group. The positive end-expiratory pressure (PEEP) of lung1 was significantly increased at airway ID 3 mm (1.65 cmH₂O) in the C15 group; at ID 3, 4, and 5 mm (2.21, 1.06, and 0.95 cmH₂O) in the C60 group; and ID 3, 4, and 5 mm (2.92, 1.84, and 1.41 cmH₂O) in the C120 group, compared to ID 8 mm (P < 0.05). CONCLUSIONS: In the C15 and C120 groups, the tidal volume was unevenly distributed to both lungs in a positive relationship with lung compliance. In the C120 group, the uneven distribution of tidal volume was improved when the airway ID was equal to or less than 4 mm, but a significant increase of PEEP was observed.
Airway Obstruction ; Compliance ; Lung Compliance* ; Lung* ; Positive-Pressure Respiration ; Positive-Pressure Respiration, Intrinsic ; Respiration, Artificial ; Tidal Volume ; Trachea ; Ventilation

No abstract available.
Echocardiography* ; Heart Defects, Congenital* ; Prenatal Diagnosis*