A case of enteric cyst in the anterior two-thirds of the tongue is reported. The patient, a 42 day-old female infant, presented with a protruding tongue mass since birth. Under the impression of ectopic thyroid gland or leiomyoma, complete resection was performed. The mass proved to be an enteric cyst, lined by small intestinal mucosa with an underlying coat of smooth muscle. Enteric cysts arising in the tongue is rare and only 8 such cases have been reported in the literature.
Female ; Humans ; Infant ; Intestinal Mucosa ; Leiomyoma ; Muscle, Smooth ; Parturition ; Thyroid Dysgenesis ; Tongue*

BACKGROUND: Direct observation of healthcare workers is commonly used in hospitals to investigate hand hygiene compliance. However, the hand hygiene compliance rate may increase due to the Hawthorne effect, which is the modification of behavior simply because subjects become aware that they are being observed. The objective of this study was to investigate the occurrence of the Hawthorne effect when directly observing hand hygiene compliance in intensive care unit (ICU) healthcare personnel. METHODS: A total of 87 staff members from the coronary care unit and cardiac surgery ICU of a general hospital in Seoul were included in this study: 24 residents and interns, 55 nurses, and 8 nursing assistants. Both covert and overt observations, where subjects were either unaware or aware of any direct observation, were performed on separate occasions. RESULTS: A total of 1,052 covert and 1,336 overt observations were documented over 30 and 34 occasions, respectively. Overall hand hygiene compliance was significantly higher with overt observation than with covert observation (1,041/1,336, 77.9% vs. 659/1,052, 62.6%, P<0.001). The Hawthorne effect was present in all professions and behaviors, with the exception of nursing assistants, and prior to touching a patient. CONCLUSION: Direct observation of hand hygiene compliance was associated with the Hawthorne effect when observations were made overtly and this was likely to contribute to an overestimation of compliance rate.
Compliance ; Coronary Care Units* ; Delivery of Health Care* ; Effect Modifier, Epidemiologic* ; Hand Hygiene* ; Health Personnel ; Hospitals, General ; Humans ; Intensive Care Units* ; Nursing ; Seoul ; Thoracic Surgery*

Angiogenesis depends on the net balance between positive and negative angiogenic factors. Tumor cells are angiogenic resulting from increased production of positive factors and decreased production of negative factors. Among these, vascular endothelial growth factor and glioma- derived angiogenesis inhibiting factor are related to glioblastoma multiforme. The p53 gene is more frequently mutated than any other known oncogene or tumor suppressor gene in human tumors including glioblastoma multiforme. Angiogenesis is reported to be controlled by p53 regulation in recent studies. To examine the effect of p53 overexpression on angiogenesis in glioblastoma multiforme, we performed immunohistochemical staining in 51 cases of glioblastoma multiforme, using monoclonal antibodies to p53 protein and factor VIII. 20 cases of low grade astrocytoma were used as control. p53 overexpression was present in 15(75%) of 20 cases of low grade astrocytoma and the mean vessel count was 37.7+/-9.9 at x200 field and 17.5+/-5.8 at x400 field. p53 overexpression was present in 35(68%) of 51 cases of glioblastoma multiforme and the mean vessel count was 91.9 45.8 at x200 field and 40.7 19.1 at x400 field. Mean vessel count in low grade astrocytoma with p53 overexpression was 39.4 10.2 at x200 field and 18.9 5.7 at x400 field, while in cases without p53 overexpression it was 32.4+/-7.6 at x200 field and 13.2 3.5 at x400 field. Mean vessel count in glioblastoma multiforme with p53 overexpression was 94.5+/-51.8 at x200 field and 42.1+/-16.8 at x400 field, while in cases without p53 overexpression it was 86.1+/-29.5 at x200 field and 37.1+/-16.8 at x400 field. The mean survival time was 12.4 months in the 39 cases of glioblastoma multiforme in which follow-up studies were possible. Significant prognostic factors were age, p53 overexpression and adjuvant therapy. These results show that p53 gene mutation is one of the many contributing factors to angiogenesis in glioblastoma multiforme. In addition, other oncogenes and tumor suppressor genes, as well as growth factors may be involved. Age, p53 overexpression and adjuvant therapy proved to be significant prognostic factors, while microvessel density was not.
Angiogenesis Inducing Agents ; Antibodies, Monoclonal ; Astrocytoma ; Brain Neoplasms* ; Brain* ; Factor VIII ; Follow-Up Studies ; Genes, p53* ; Genes, Tumor Suppressor ; Glioblastoma ; Humans ; Intercellular Signaling Peptides and Proteins ; Microvessels ; Oncogenes ; Survival Rate ; Vascular Endothelial Growth Factor A

No abstract available.
Mesenteric Artery, Superior*

No abstract available.
Pilomatrixoma* ; Vaccination*

Wells' syndrome or eosinophilic cellulitis is an uncommon cutaneous disorder characterized by recurrent erythematous and edematous plaques that often resemble acute cellulitis. The characteristic microscopic findings are diffuse dermal eosinophilia with marked edema, and flame figures consisting of amorphous or granular eosinophilic material around collagen bundles of the dermis. Etiology and pathogenesis are unknown, but the disease has been found to be associated with infections, arthropod bites, drug administration, surgery and hematologic disorders. We report the case of a 55-year-old man with pancreatic carcinoma who was presented with an asymptomatic erythematous to brownish subcutaneous nodule on the left buttock of several days' duration. A biopsy specimen taken from the erythematous to brownish nodule showed many flame figures and diffuse infiltration of eosinophils in the dermis and subcutaneous fat tissue. The rapid resolution of the skin lesion with chemotherapy of the pancreatic carcinoma supports a relationship between the two conditions.
Arthropods ; Biopsy ; Buttocks ; Cellulitis ; Collagen ; Dermis ; Drug Therapy ; Edema ; Eosinophilia ; Eosinophils ; Humans ; Middle Aged ; Skin ; Subcutaneous Fat

OBJECTIVES: The objective of this study is to find out what nurses wrote in narrative nursing notes. METHODS: Forty-six patients' nursing notes were analyzed based on the nursing process. Eight patterns were extracted depending on the different combinations of the nursing process components. RESULTS: Of the 8 patterns, assessment only pattern was the most frequent comprising 45.8% and assessment or diagnosis-intervention-outcome patterns accounted for 25.9% of the total nursing phrases. The content of nursing notes was also classified into 15 categories. Out of these 15 categories, nursing outcomes were recorded more frequently in nursing care mainly driven by doctor's order such as diseases related symptom management, insomnia care, respiratory care and pain control than in independent nursing care such as education and emotional care. According to the survey on nurses' attitude toward nursing record, nurses did not document nursing outcome as much as they reported they did. The main reasons for this discrepancy were insufficient time for recording and lack of knowledge about why, how and what to evaluate. CONCLUSION: Even though there is room for improvement, nursing notes can be used a source for nursing contribution to patient outcomes.
Education ; Humans ; Nursing Care ; Nursing Process* ; Nursing Records* ; Nursing* ; Outcome Assessment (Health Care) ; Sleep Initiation and Maintenance Disorders ; Thoracic Surgery*

No abstract available.
Stents* ; Trachea*

No abstract available.
Precursor Cell Lymphoblastic Leukemia-Lymphoma*

Cardiac size of 291 new-born infants was measured using the method illustated on Fig 1. Among the 291 infants,53 were asphyxiated, and asphxia was only regared from Apgar score below 6 on 1 min. and 5 min. Remaining 238infants were normal, and classified to group with lung abnormalities and without lung abnormalities on chest A-Pfilm. The results are as follows; 1. The average CTR. of normal group was 52.37(C/T1;54.89, C/T2;49.43, C/T3;49.15, C/T;55.97) 2. The average CTR. of asphxiated group was 54.91 (C/T1;57.13, C/T2;51.69, C/T3;51.94,C/T4;58.25) 3. Consequently, asphyxiated infants revealed larger cardiac size than normal infant group.
Apgar Score ; Heart ; Humans ; Infant ; Lung ; Methods ; Thorax