Intraabdominal abscess usually causes distress with fever, leukocytosis, pain and toxicity. Diagnosis of intraabdominal abscess is occasionally difficult and it has high morbidity. However radiologic method, such as ultrasonography, CT scan, or RI scan are helpful to early detection of intraabdominal abscess. Among these methods, ultrasonography is a noninvasive technique and performed without discomfort to patient. And also differential diagnosis between cystic and solid lesion is very easy and sequential ultrasonography in same patient is valuable for the evaluation of treatment effect. We analyzed the ultrasonic features of 48 cases with intraabdominal abscesses and the results are as follows; 1. In total 48 cases, the intraabdominal abscesses were 30 cases, the retroperitoneal abscesses, 5 cases, and the visceral abscesses, 13 cases. 2. The causes of the intraabdominal abscesses were perforating appendicitis (25 cases), postoperative complications (5 cases), pyogenic and amebic hepatic abscesses (13 cases), and the other (5 cases). 3. Round or oval shaped lesions were 26 cases (54%), irregular shape, 18 cases (38%), and multiple abscess formation in 4 cases (8%). 4. The size of the lesions were between 5 and 10cm in diameter in 54% of total 48 cases, and the most frequent feature of the echo pattern of the lesions was cystic with or without internal echogenicity (69%).
Abdominal Abscess* ; Abscess ; Appendicitis ; Diagnosis ; Diagnosis, Differential ; Fever ; Humans ; Leukocytosis ; Liver Abscess ; Methods ; Postoperative Complications ; Tomography, X-Ray Computed ; Ultrasonics ; Ultrasonography

We report a case of a 44 year old femele with unilateral aldosterone-proudcing adrenal adenoma characterized by hypertension, plasma aldosterone excess, and low plasma renin, commonly but not invariably with hypokalemia. She also had asymmetric septal hypertrophy of left ventricle established with two-dimensional echocardiography. The electrocardiogram showed inverted T wave and prominent U wave with high QRS voltage on precordial leads. In the case of this patient, we are not sure whether asymmetric septal hypertrophy was caused by secondary hypertension and chronic aldosterone excess of primary aldosteronism, or hypertrophic cardiomyopathy per se, so further long=term follow-up is required to determine it. Following the successful unilateral adrenalectomy, however, the systemic pressure fell down to the normal level and electrolyte abnormalities were corrected immediaterly within a few days and the modest regression in septal hypertrophy was noted in one year, suggesting that the promary aldosteronism contributes to the development or porgression of asymmetric septal hepertrophy.
Adenoma ; Adrenalectomy ; Adult ; Aldosterone ; Cardiomyopathy, Hypertrophic* ; Echocardiography ; Electrocardiography ; Follow-Up Studies ; Heart Ventricles ; Humans ; Hyperaldosteronism* ; Hypertension ; Hypertrophy ; Hypokalemia ; Plasma ; Renin

Adult ; Air Pollutants, Occupational ; adverse effects ; Chemical Industry ; Female ; Humans ; Insecticides ; adverse effects ; Male ; Maximum Allowable Concentration ; Middle Aged ; Occupational Diseases ; chemically induced ; diagnosis ; Organothiophosphorus Compounds ; adverse effects ; Phosphorus Compounds ; adverse effects ; Sulfides ; adverse effects

Eruptive vellus hair cysts are asymptomatic, flesh-colored- to-bluish, 1-to-4 mm-sized papules that are usually located on the chest and extremities of children and young adults. Histologically, small cysts are observed in the mid-dermis and these cysts contain multiple hair shafts and keratinous materials. We report here on a case of eruptive vellus hair cysts that developed on a rare site, the labium major.
Child ; Extremities ; Hair ; Humans ; Keratins ; Thorax ; Young Adult

A 32-year-old multiparous woman (gravida 2, para 2) with a history of previous cesarean section had acute abdominal pain and collapsed at 21 weeks of gestation. Exploratory laparotomy was performed because of the patient's worsening condition; ultrasound examination results were suggestive of massive hemoperitoneum, and fetus in vertex presentation with bradycardia. Uterine rupture between the left lower segment and borderline of the cervix in the anterior wall with active bleeding was confirmed. An uncomplicated classical cesarean section was performed, but the fetus was stillborn due to preterm birth. Hysterectomy was performed after the cesarean section. The patient was admitted to intensive care units for 3 days and was discharged in 12 days following delivery. Placenta percreta at the anterior lower segment of the uterus was confirmed in the pathology report.
Abdominal Pain ; Adult ; Bradycardia ; Cervix Uteri ; Cesarean Section ; Female ; Fetus ; Hemoperitoneum ; Hemorrhage ; Humans ; Hysterectomy ; Intensive Care Units ; Laparotomy ; Pathology ; Placenta Accreta* ; Placenta* ; Pregnancy ; Pregnancy Trimester, Second* ; Pregnancy* ; Premature Birth ; Ultrasonography ; Uterine Rupture* ; Uterus

BACKGROUND: The clinical symptoms of facial and truncal acne differ. Skin surface acidity (pH), which is affected by sebum secretions, reflects the different clinical characteristics of the face and trunk. However, no studies have been conducted on truncal sebum production and skin pH. OBJECTIVE: We evaluated the differences and relationship between pH values of the face and trunk. We also evaluated the relationship between pH and the quantity of sebum produced in the trunk. METHODS: A total of 35 female patients clinically diagnosed with truncal acne were included. We measured pH on the face and truncal area using the Skin-pH-Meter PH 905®. We measured truncal sebum secretions using the Sebumeter SM 815®. Statistical analysis was performed to evaluate the correlations and differences between pH and sebum. RESULTS: Facial pH was significantly higher than chest and back pH values. The correlation between pH on the trunk and the face was significant. We used linear regression equations to estimate truncal pH using only measured pH from the chin. There was no significant relationship between truncal sebum secretion and pH. CONCLUSION: This was the first study that evaluated the differences and correlations between facial and truncal pH. We found that facial pH can predict truncal pH. In addition, we conclude that differences in pH and sebum secretion between the face and trunk are one of the reasons for differences in acne symptom at those sites.
Acne Vulgaris ; Chin ; Female ; Humans ; Hydrogen-Ion Concentration* ; Linear Models ; Sebum ; Skin ; Thorax

BACKGROUND: The clinical symptoms of facial and truncal acne differ. Skin surface acidity (pH), which is affected by sebum secretions, reflects the different clinical characteristics of the face and trunk. However, no studies have been conducted on truncal sebum production and skin pH. OBJECTIVE: We evaluated the differences and relationship between pH values of the face and trunk. We also evaluated the relationship between pH and the quantity of sebum produced in the trunk. METHODS: A total of 35 female patients clinically diagnosed with truncal acne were included. We measured pH on the face and truncal area using the Skin-pH-Meter PH 905®. We measured truncal sebum secretions using the Sebumeter SM 815®. Statistical analysis was performed to evaluate the correlations and differences between pH and sebum. RESULTS: Facial pH was significantly higher than chest and back pH values. The correlation between pH on the trunk and the face was significant. We used linear regression equations to estimate truncal pH using only measured pH from the chin. There was no significant relationship between truncal sebum secretion and pH. CONCLUSION: This was the first study that evaluated the differences and correlations between facial and truncal pH. We found that facial pH can predict truncal pH. In addition, we conclude that differences in pH and sebum secretion between the face and trunk are one of the reasons for differences in acne symptom at those sites.
Acne Vulgaris ; Chin ; Female ; Humans ; Hydrogen-Ion Concentration* ; Linear Models ; Sebum ; Skin ; Thorax

Although candidal infections are common in the neonatal period, less than 100 cases of Congenital Cutaneous Candidiais (CCC) have been reported in the English literature. CCC appears to be acquired in the uterus by the ascension of organisms from an infected vagina into the uterine cavity. In this report, we describe a premature baby with CCC. At 6 months, his mother had a vaginal candidial infection which was treated. Her pregnancy terminated in preterm labor at 32 weeks. Desquamated patches that involved the trunk and extremities were noted at birth. The possibility of CCC was considered and numerous psedohyphae and spores were seen in the lesions by KOH microscopic examination. The skin lesions cleared completely after 2 weeks of topical clotrimazole cream.
Candidiasis, Cutaneous ; Chlormequat ; Clotrimazole ; Extremities ; Female ; Humans ; Mothers ; Obstetric Labor, Premature ; Parturition ; Pregnancy ; Skin ; Spores ; Uterus ; Vagina

Transmission of animal scabies to human is probably rare because of the relative host specificity of the mites. However, recurrent exposure to animal scabies mites can produce troublesome and diagnostically puzzling lesions. We report herein on a human infestation of canine scabies and this occurred in a 26-year-old male who presented with a 4-month history of severe pruritic skin lesions. His puppy was diagnosed with scabies infestation by a veterinarian two months previously. Since that time, he no longer raised the puppy. Microscopic examination of a mineral oil preparation after scraping the papules revealed a mite. He was diagnosed with canine scabies.
Adult ; Animals ; Host Specificity ; Humans ; Male ; Mineral Oil ; Mites ; Scabies ; Skin ; Veterinarians

BACKGROUND: Basal cell carcinomas (BCCs) are the most commonly encountered skin cancers. In Asian patients, marked pigmentation is frequently observed in BCC lesions. Although many authors have documented the incidence of pigmentation in BCCs, its pathogenesis, especially mechanisms associated with sun exposure, have rarely been studied. OBJECTIVE: This study aimed to evaluate the expression pattern of melanin pigments and melanocytes in BCCs of sun-exposed and non-exposed areas of skin and investigate the association of ultraviolet radiation with the pigmentation process of BCCs. METHODS: We examined 30 cases of BCCs occurring in sun-exposed areas of skin, and 8 cases of non-exposed areas of skin, using the Fontana-Masson and MART-1 immunohistochemical methods, with paraffin-embedded sections. RESULTS: Most melanin was found in tumor nests and surrounding dermal stroma (53.0%) and was superficially (60.0%) or fairly uniformly (33.3%) distributed in BCCs of sun-exposed areas. In all BCCs of sun-exposed areas, melanocytes were found in tumor nodules, not in dermal stroma. When the staining level of BCCs occurring in sun-exposed areas was compared with that of non-exposed areas, BCCs of sun-exposed areas showed significantly increased expression in Fontana-Masson (p<0.001, chi-square test) and MART-1 (7.75+/-4.77 vs 2.08+/-2.68; p=0.001, Mann-Whitney U-test) stains. CONCLUSION: Our immunohistochemical staining of BCC specimens revealed that ultraviolet radiation is closely associated with the pigmentation process of BCCs. Although accurate mechanisms are not yet established, these findings suggest a basis for the idea that complex phenomenon lead to hyperpigmentation in BCC.
Asian Continental Ancestry Group ; Carcinoma, Basal Cell ; Humans ; Hyperpigmentation ; Incidence ; Melanins ; Melanocytes ; Pigmentation ; Skin ; Skin Neoplasms ; Solar System