Sea urchin granuloma is a rare skin disorder, considered to be allergic or foreign body reaction caused by stick of spines of sea urchin. However, detection of the spine in the granuloma is quite difficult. A 27 year-old marine was seen with several asymptomatic hard nodules on the dorsum of hands, fingers, forearrns and knees at the injured site of the spines after a latent period of 6 rnonths. Histolagical examination revealed dermal granulomatous inflamation with hyperkeratotic and acanthotic epidermis. On examination with polarized microscopy, sea urchin spines in the granuloma were seen as bright white fragments in the dark field. Those nodules were regressed with intralesional injection of triamcinoIone.
Adult ; Epidermis ; Fingers ; Foreign-Body Reaction ; Granuloma* ; Hand ; Humans ; Injections, Intralesional ; Knee ; Microscopy ; Sea Urchins* ; Skin ; Spine

We present a case of acquired tracheoesophageal fistula (TEF) which was found during induction of general anesthesia for clipping of aneurysm. The patient had been intubated with endotracheal tube for 10 days and then done tracheotomy for 45 days. Thereafter, TEF was confirmed by MRI and treated with fistula repair and tracheal fenestration. Acquired TEF can occur under the condition of prolonged tracheal intubation with high cuff pressure (>30 mmHg) and can also result from intratracheal neoplasm, mediastinitis, and other tracheal or esophageal damages. If unrecognized during anesthetic induction, TEF can cause gastric dilatation and rupture, pulmonary aspiration and respiratory failure. So early diagnosis and proper management is very important whenever TEF is suspected during anesthetic induction.
Anesthesia, General ; Aneurysm ; Early Diagnosis ; Fistula ; Gastric Dilatation ; Humans ; Intubation ; Magnetic Resonance Imaging ; Mediastinitis ; Respiratory Insufficiency ; Rupture ; Tracheoesophageal Fistula* ; Tracheotomy

PURPOSE: This study was performed to evaluate the efficiency of Platelet-rich plasma (PRP) for acceleration of bone healing process on allograft transplantation after curettage in benign bone tumor. MATERIALS AND METHODS: From December 2007 to February 2009, twenty-one patients who had benign bone tumor and underwent allograft transplantation after curettage were evaluated. Mean follow-up period was 14.6 months (range, 12-26 months). We compared with 13 cases of PRP group and 8 cases of non-PRP group in terms of size of lesion, bone resorption, amount of applied PRP and complications. The mean age at surgery was 23.6 years (range, 4-73 years). The most common diagnosis was simple bone cyst (7) followed by enchondroma (4), giant cell tumor (3), undifferentiated benign bone tumor (3) and so on. RESULTS: The mean size of lesion was 33.5 cm3 (range, 2.3-181.9 cm3) (29.4 cm3 in PRP group and 40.2 cm3 in non-PRP group). The mean volume of injected PRP was 7.4 cc (range, 3-12 cc). Bone union started at 3.0 months (range, 1.5-5.8 months) in PRP group and 5.3 months (range, 4-8 months) in non-PRP group. Three cases for each group were excluded due to recurrence and pathologic fracture. One patient had febrile episode 3 weeks later after surgery which subsided with antibiotics. CONCLUSION: The PRP could accelerate bone union in allograft transplantation after curettage of benign bone tumor. Furthermore, we expect that PRP can accelerate bone union in fracture or non-union.
Acceleration ; Anti-Bacterial Agents ; Bone Cysts ; Bone Resorption ; Chondroma ; Curettage ; Follow-Up Studies ; Fractures, Spontaneous ; Giant Cell Tumors ; Humans ; Platelet-Rich Plasma ; Recurrence ; Transplantation, Homologous ; Transplants

PURPOSE: This study was conducted to compare internal marketing, job satisfaction and customer orientation between nurses in small-medium hospitals and nurses in general hospitals. METHOD: The participants were 470 nurses were working in 8 small-medium hospitals and 5 general hospitals. Data were collected with structured questionnaires in July, 2010, and analyzed using descriptive statistics, chi2-test, MANCOVA, t-test, One-way ANOVA, and Scheffe test with PASW (SPSS) 18.0 program. RESULTS: There was no significant difference between small-medium hospital nurses and general hospital nurses in internal marketing and customer orientation. But nurses in small-medium hospitals had higher levels of job satisfaction than general hospital nurses. CONCLUSIONS: These findings demonstrate the necessity of developing programs that will help to improve job satisfaction in nurses.
Hospitals, General ; Job Satisfaction ; Marketing ; Orientation ; Surveys and Questionnaires

Despite current practice there is no evidence to demonstrate the efficacy of intraurethral 2% lidocaine gel as an anesthetic for rigid cystoscopy. To evaluate the usefulness of lidocaine on decreasing pain associated with cystoscopy, we performed a randomized controlled study comparing 2% lidocaine gel with a plain water based lubricant. Pain was recorded on a visual analogue scale by the patient and by the physician. Physician perception of pain experienced by the patient was compared with the actual pain experienced. We found decrease in pain perception in men following lidocaine gel instillation with a 5 or 10 minute dwell time compared to instillation of the plain lubricant.
Anesthetics ; Cystoscopy* ; Humans ; Lidocaine* ; Male ; Pain Perception ; Water

Purpose: The purpose of this study was to explore and deeply understand the essential meaning of international students' healthcare management experiences in Korea. Methods: This study applied Colaizzi‘s phenomenological research method to identify the meanings and needs related to health care management experienced by international students during their academic stay in Korea. Data were collected through unstructured interviews, in which open-ended questions were asked to 12 international students. The interviews were conducted from May 10, 2024, to the end of July 2024, followed by an analysis based on Colaizzi’s six-step approach. The criteria set by Lincoln and Guba were used to enhance the reliability and validity of qualitative research. Results: Regarding the meaning of international students' healthcare management experiences in Korea, this study identified four categories, 11 themes, 27 sub-themes, and 108 significant statements. The four categories of international students' health care management experiences were: “neglecting health care management due to unresolved economic difficulties,” “choosing better healthcare management options than those in their home country,” “acquiring a new perspective on healthcare management during their stay in Korea,” and “suggesting directions for improvement and expectations based on their healthcare management experiences in Korea.” This study enabled an understanding of health management practices, with implications for ensuring the successful academic lives of international students. Conclusion This study implies that a deep understanding of international students' healthcare management experiences would contribute to the development of effective health promotion policies and programs for them in the future.

Purpose: The purpose of this study was to explore and deeply understand the essential meaning of international students' healthcare management experiences in Korea. Methods: This study applied Colaizzi‘s phenomenological research method to identify the meanings and needs related to health care management experienced by international students during their academic stay in Korea. Data were collected through unstructured interviews, in which open-ended questions were asked to 12 international students. The interviews were conducted from May 10, 2024, to the end of July 2024, followed by an analysis based on Colaizzi’s six-step approach. The criteria set by Lincoln and Guba were used to enhance the reliability and validity of qualitative research. Results: Regarding the meaning of international students' healthcare management experiences in Korea, this study identified four categories, 11 themes, 27 sub-themes, and 108 significant statements. The four categories of international students' health care management experiences were: “neglecting health care management due to unresolved economic difficulties,” “choosing better healthcare management options than those in their home country,” “acquiring a new perspective on healthcare management during their stay in Korea,” and “suggesting directions for improvement and expectations based on their healthcare management experiences in Korea.” This study enabled an understanding of health management practices, with implications for ensuring the successful academic lives of international students. Conclusion This study implies that a deep understanding of international students' healthcare management experiences would contribute to the development of effective health promotion policies and programs for them in the future.

Purpose: The purpose of this study was to explore and deeply understand the essential meaning of international students' healthcare management experiences in Korea. Methods: This study applied Colaizzi‘s phenomenological research method to identify the meanings and needs related to health care management experienced by international students during their academic stay in Korea. Data were collected through unstructured interviews, in which open-ended questions were asked to 12 international students. The interviews were conducted from May 10, 2024, to the end of July 2024, followed by an analysis based on Colaizzi’s six-step approach. The criteria set by Lincoln and Guba were used to enhance the reliability and validity of qualitative research. Results: Regarding the meaning of international students' healthcare management experiences in Korea, this study identified four categories, 11 themes, 27 sub-themes, and 108 significant statements. The four categories of international students' health care management experiences were: “neglecting health care management due to unresolved economic difficulties,” “choosing better healthcare management options than those in their home country,” “acquiring a new perspective on healthcare management during their stay in Korea,” and “suggesting directions for improvement and expectations based on their healthcare management experiences in Korea.” This study enabled an understanding of health management practices, with implications for ensuring the successful academic lives of international students. Conclusion This study implies that a deep understanding of international students' healthcare management experiences would contribute to the development of effective health promotion policies and programs for them in the future.

No abstract available.
Estrogens, Conjugated (USP)* ; Heart Failure* ; Humans ; Thyroid Function Tests* ; Thyroid Gland*

Benign solitary schwannoma of the chest wall is a rare disease of nerve sheath origin A 43-year-old female patient was admitted to our hospital for right upper quandrant pain Chest X-ray shows nonspecific finding, ultrasonography & CT scan revealed a solid tumor on the right lateral chest wall. On aspiration needle biopsy, this mass was turned out to be a schwannoma of the right lateral chest wall. This mass was excised surgically in an encapsulated state by right lateral thoracotomy. Histological section revealed a typical schwannoma, which is characterized by Antoni A and Antoni B tissues of high & low cellularity.
Adult ; Biopsy, Needle ; Female ; Humans ; Neurilemmoma* ; Rare Diseases ; Thoracic Wall* ; Thoracotomy ; Thorax* ; Tomography, X-Ray Computed ; Ultrasonography