• Child Health Nursing Research
• /
• v.22 no.1
• /
• pp.21-28
• /
• 2016

Purpose: The purpose of this study was to identify effects of EMLA (Eutectic Mixture of Local Anesthetics) cream application on pain perception and pain response during insertion of implanted venous access port needle in children with cancer. Methods: From December 2010 to August 2011, at U university hospital, 20 patients scheduled for implanted venous access port needle insertion were recruited, and randomly assigned to receive either EMLA or a placebo cream 1 hour before the implanted venous access port needle insertion. While conducting needle insertion, changes in pulse and oxygen saturation on the pulse oxymeter monitor were measured and pain behavior reaction was also measured during needle insertion in the treatment room. After conducting needle insertion, self-reported pain reaction, and mothers' perception of the children's pain reaction were measured. Collected data were statistically processed using SPSS version 17.0 for Windows, and analyzed using descriptive statistics, t-test. Results: Children's self-reported degree of pain, degree of pain as perceived by mothers and pain behavior reaction decreased significantly in the EMLA application group compared with the placebo group. Conclusion: Findings indicate that application of EMLA cream is effective in relieving pain in these children during implanted venous access port needle insertion.

• Proceedings of the KOR-BRONCHOESO Conference
• /
• 1972.03a
• /
• pp.17.2-17
• /
• 1972

The group of tumors now generally termed Neurilemmoma or Schwanno ma was first described by Verocay, in 1908, and in 1910, he termed them "neurinoma". In 1935 Stout proposed the term neurilemmoma, believing that they arise from nerve sheath or Schwann's cells. Neurilemmoma is an encapsulated, solitary tumor arising in any nerves with Schwann's cell sheath. They may occur at any age and have no preponderance of sex and developing site, however, usually occur in the head and neck area in 25% of cases and have not shown metastasis and are radioresistant. Authors report 5 cases of neurilemmoma surgically surgically removed under the local and general anesthesia at ENT department of SNUH during the last 5 years, with review of the literatures.

• Imaging Science in Dentistry
• /
• v.40 no.4
• /
• pp.187-189
• /
• 2010

Aspergilloma of the paranasal sinus is a non-invasive form of aspergillosis, most often in the maxillary sinus. This case presents an 86-year-old female with aspergilloma of the left maxillary sinus. The patient's chief complaint was intermittent pain on the left maxillary first premolar area. A radiopacification of the left maxillary sinus was observed on the panoramic radiograph. Cone-beam computed tomography revealed complete radiopacification of the left maxillary sinus and scattered multiple radiopaque mass inside the lesion. Biopsy was performed under local anesthesia. On microscopic examination, numerous fungal hyphae, which branch at acute angle, were observed. The diagnosis was made as an aspergilloma based on the histopatholgic examination.

• Archives of Craniofacial Surgery
• /
• v.13 no.1
• /
• pp.57-59
• /
• 2012

Purpose: Congenital sinus of the upper lip is extremely rare and only 3 cases have been reported domestically. We report a case of congenital sinus of midline upper lip, which was found in an adolescent patient. Methods: A 14-year-old girl presented with a small pit on midline of the upper lip, which was visible at birth. The patient had never been treated for the congenital sinus because it was asymptomatic. Surgical excision under local anesthesia was performed. Results: The sinus had a tract extending into 5 mm posteroinferior and had not penetrated the oral cavity. Histological examination showed a fistulous tract lined by keratinized squamous epithelium. After complete excision, there was no recurrence and we obtained a satisfactory cosmetic result. Conclusion: Congenital sinus of the midline upper lip is extremely rare. This is a special case that is reported because it did not cause symptoms for the patient until she reached adolescence.

• The Journal of the Korean dental association
• /
• v.37 no.6 s.361
• /
• pp.445-455
• /
• 1999

Arthrocentesis is a simple, less invasive, inexpensive, and highly efficient procedure for closed lock of the temporomandibular joint with regard to the lack of recurrence of symptoms during extended periods of follow-up and significiant improvement in pain and jaw function. It can be performed under local anesthesia. Arthrocentesis closed lock provide sustained normal joint function and marked pain relief. This study is the clinical outcome of arthrocentesis for closed lock of the temporomandibular joint. 160 patients(169 joints) who had experienced sudden-onset, persistent limited mouth opening were the subjects of this study. Arthrocentesis of the upper compartment of the affected TMJ was performed using normal saline. As results, at 3-60 months postarthrocentesis maximum mouth opening(MMO) had increased from mean of 27.7mm to 43.5mm, contralateral movements(CLM) from mean 5.74mm to 9.55mm, midline deviation during mouth opening from mean 3.04mm to 0.69mm. In 130 cases there was a history of joint noises, in 52 cases all noise had ceased after procedures.

• Proceedings of the KOR-BRONCHOESO Conference
• /
• 1977.06a
• /
• pp.10.2-10
• /
• 1977

Thyrotomy is very useful surgical procedure for laryngeal lesions; however, the web-formation at the anterior part of vocal cords is a frequent troublesome sequel of this procedure. Since the anterior commissure is not injured in Hayashi's hemithyrotomy, a web never results from this procedure. But the intralaryngeal exposure is too small to perform the surgery in this method. Partial thyrotomy was deviced as a new surgical technique to the glottic subglottic lesion. In partial thyrotomy, surgical procedure can be easily carried out under local anesthesia, in a wide field. This procedure has no side effects such as the web-formation at the anterior commissure, nor dyspnea after the surgery.

• Proceedings of the KOR-BRONCHOESO Conference
• /
• 1978.06a
• /
• pp.7.3-7
• /
• 1978

Adenoid cystic carcinoma that is found most frequently in the salivary gland is an extremely rare malignant tumor in middle ear and is a slow growing one with a characteristic tendency of recurrence after surgical removal. Recently we experienced a case of this rare adenoid cystic carcinoma arising from middle ear of 30 year old male patient. The patient complained of hearing impairment for two years duration and pulsating tinnitus for two weeks duration in the right ear. Under the local anesthesia, throgh exploratory tympanotomy, a grayish white mass measuring $1.5\times$1.5$\times$1mm in the hypotympanic portion was removed out and a adenoid cystic carcinoma was verified histopathologically.

• Journal of Oral Medicine and Pain
• /
• v.22 no.1
• /
• pp.183-192
• /
• 1997

Pressure pain thresholds are routinely used in orofacial pain research to evaluate the response of deep orofacial tissues to mechanical stimulation. Like other psychophysical measurements, however, this technique must stimulate cutaneous tissues before stimulating deeper tissues. This study aimed at evaluating the influence of the cutaneous hypoesthesia on the pressure pain threshold in 30 healthy volunteers. PPTs were determined with electric pressure algometry over masseter, temporalis anterior, sternocleidomastoid, and trapezius muscle before and after skin hypoesthesia. A local anesthetic cream and a control cream were applied following a placebo-controlled double-blind design and PPTs were reassessed. Two examiners measured PPTs two times on each muscles, randomly. And the EMG activity of all muscles were measured to evaluate the relationship with PPTs. The collected data were processed by SAS/STAT program. The obtained results were as follows : 1. There were a tendency to increase PPTs after than before cutaneous hypoesthesia, but, there were no significant difference statistically. 2. PPTs were consistently higher in anterior temporalis than in masseter muscle. 3. In all occasions, PPTs were higher in males than in females(p<0.001). 4. A statistically significant correlation was obtained from values of intra-examiners and inter-examiners in all measured muscles. 5. A significantly positive correlation was not found between PPT and functional EMG activity.

• Proceedings of the KOR-BRONCHOESO Conference
• /
• 1981.05a
• /
• pp.14.1-14
• /
• 1981

Neurofibroma are slow growing benign tumors arising from the neurilemal sheath (Schwann cells) and fibroblasts of the peripheral nerve. This benign tumor may occur as a solitary lesion or as a part of the syndrome of neurofibromatosis. The neurofibroma of oral tissues is rare in otolaryngologic field and usually presents as a firm, elevated, nonpainful lesion that shows the usual histologic findings of a neurofibroma or neurilemmoma. Recently, we have experienced a neurofibroma arising from the tongue in a 54 year old female and removed successfully under local anesthesia. No evidence of recurrence has been observed up to date.

• Proceedings of the KOR-BRONCHOESO Conference
• /
• 1983.05a
• /
• pp.17.5-18
• /
• 1983

Angiofibroma in otorhinolaryngologic field is rare, highly vascular and non-metastatizing benign tumor. It was noted as histologically benign but clinically malignant tumor because of the anatomical site, severe bleeding in surgery and recurrence in incomplete removal. It occurs almostly in nasopharynx of adolescent males. Recently, the authors have experienced a very rare case of angiofibroma which occupied the nasal septum in a 37-years-old-male with complaints of nasal obstruction and frequent nasal bleeding. The tumor mass was removed surgically through intranasal approach under local anesthesia. We report our case with review of current literatures.