• The Journal of Internal Korean Medicine
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• v.39 no.5
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• pp.1075-1083
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• 2018

Objective: Facial nerve palsy is caused by damage to the seventh cranial nerve. It is the main symptom of facial muscle paralysis on the affected side. If the patient cannot receive proper treatment, severe permanent impairments, both physical and mental, may result, so this disease must be treated appropriately. In this study, a patient with facial nerve palsy was admitted to a Korean medicine hospital for treatment. This case study reports on the patient's progress and the effects of the treatment. Methods: We treated the patient with herbal medicines, acupuncture, herbal acupuncture therapy, and physical therapy. The House-Brackmann Grading System and a weighted regional grading system were used to assess symptom changes. Results: The patient with facial nerve palsy was hospitalized for 50 days and recovered from symptoms without significant problems in the face or to motor function. Conclusion: This case report demonstrates the possibility of treating facial nerve palsy using Korean medicine.

• Journal of Chest Surgery
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• v.24 no.1
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• pp.54-63
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• 1991

Post-thoracotomy pain is so severe that lead to postoperative complications, such as sputum retention, segmental or lobar atelectasis, pneumonia, hypoxia, respiratory failure due to the patient`s inability to cough, deep breathing and movement. Many authors have been trying to reduce the post-thoracotomy pain, but there is no method of complete satisfaction. In 1974, Nelson and associates introduced the intercostal nerve block using the cryoprobe. The application of cold directly to the nerves causes localized destruction of the axons while preserving the endoneurium and connective tissue, thereby introducing a temporary pain block and able to complete regeneration of intercostal nerves. One hundred and two patients, who undergoing axillary or posterolateral thoracotomy at the Department of Thoracic and Cardiovascular Surgery in Korea University Medical Center between April 1990 and August 1990, were evaluated the effects of cryoanalgesia for the post-thoracotomy pain reduction. The patients were divided into two groups: Group A, control, the patients without the cryoanalgesia[No.=50], Group B, trial, the patients with cryoanalgesia[No.=52]. Before the thorax closed, in the group A, local anesthetics, 2% lidocaine 3cc, were injected to the intercostal nerves[one level with the thoracotomy, one cranial and caudal intercostal level and level of drainage tube insertion]. In the group B, cryoprobe was directly applied for 1 minute at the same level. Postoperative analgesic effects were evaluated by the scoring system which made arbitrary by author: The pain score 0 to 4, The limitation of motion score 0 to 3, The analgesics consumption score 0 to 3, The total score, the sum of above score, 0 to 10. For the evaluation of immediate analgesic effects, the score were evaluated at the operative day, the first postoperative day, the second postoperative day, and the seventh postoperative day. The effects of incision type, and rib cut to the post-thoracotomy pain were also evaluated. The results were as follows; 1. The intercostal block with cryoanalgesia reduced the immediate postoperative pain significantly compare with control group. 2. The intercostal block with cryoanalgesia improved the motion of the operation side significantly compare with control group. 3. The intercostal block with cryoanalgesia reduced the analgesics requirements at the immediate postoperative periods significantly. 4. The intercostal block with cryoanalgesia lowered the total score significantly compare with control group. 5. The intercostal block with cryoanalgesia were more effective to the mid-axillary incision than to the posterolateral incision 6. The intercostal block with cryoanalgesia were more effective to the patients without rib cut than to the patients with rib cut. 7. No specific complication need to be treated were not occurred during follow-up.

• The Korean Journal of Nuclear Medicine
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• v.23 no.2
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• pp.155-163
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• 1989

Regional cerebral perfusion was evaluated in 15 normal controls by single photon emission computed tomography using $^{99m}Tc$ HM-PAO. For quantitative analysis, 13 pairs of homologous region of interest (ROI) were drawn on three transverse slices matching the vascular territories and cerebral cortices, and normal values of 3 semiqunatitative indices including 'Right to left ratio'(R/L ratio), 'Regional index'(RI), and 'Region to cerebellum ratio'(R/cbll ratio) were calculated. Mean values of R/L ratios of homotogous regions were ranged from 0.985 to 1.023, and mean ${\pm}2$ s.d. of all regions did not exceed 11% of mean. Significant difference of RIs (mean count per voxel of a ROI/mean count per voxel of total ROIs) between regions were found (p<0.001) with highest values in occipital cortex and cerebellum. After attenuation correction, RIs in deep gray, cranial portion of anterior cerebral artery and vascular territories in the 2nd slice increased significantly (p < 0.05-0.001), but vise versa in other ROIs. Region to cerebellum ratios also showed regional difference similar to RIs.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.28 no.2
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• pp.161-164
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• 2002

In recent, distraction osteogenesis has been used to correct skeletal malformations and discrepancies in the craniofacial area. It also seems to be considered as an alternative in the treatment of severe midfacial hypoplasia. There are some types of distractors for midfacial distraction such as subcutaneous distractors and rigid external distractors. We used a rigid external distractor for correction (RED) of craniofacial hypoplasia. Seven patients underwent a midfacial distraction osteogenesis with a rigid external distractor between April 2000 and July 2001. Three patients suffered from Apert's syndrome, three patients from Crouzon's syndrome, and one patient suffered from midfacial hypoplasia due to midfacial radiotheraphy during childhood. On average, the mean distance of distraction was 19.8mm ($10{\sim}25mm$) and the distraction lasted for 24 days. The patients showed no severe complications like infections, optic disturbance, or wrong distraction vectors. One patient complained pain on the site of the occipital fixation of the distractor. In one patient who underwent subtotal craniectomy 3 months before Le Fort III distraction, the distractor was dislocated as the cranial bone was too weak to support the distractor. This report reveals that the application of rigid external distractor and transfacial pull results in an exact control of the distraction vectors and an excellent correction of midfacial hypoplasia without any severe complications.

• Journal of the korean academy of Pediatric Dentistry
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• v.32 no.4
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• pp.703-708
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• 2005

Cleidocranial Dysplasia(CCD) is a congenital disorder of skeletal and dental anomaly with an autosomal dominant mode of inheritance. CCD Shows a generalized defect in intramembranous bones, such as the skull, clavicles, and endochondral bones, such as the long bones and the remainder of the skeleton. The specific clinical feature of CCD is an aplasia & hypoplasia of one or both clavicles, frontal & parietal bone bossing, incomplete fontanels and sutures closure of cranial bone. Generally, relative mandibular prognathism is seen, because maxillar is underdeveloped. Dental anomalies of CCD are prolonged primary teeth, delayed eruption of the permanent teeth and multiple supernumerary teeth. Almost patients of CCD can not recognize their dental abnormality until the permanent teeth eruption was begining. So it is difficult to decide the proper timing of the treatment of patients of CCD. Pedodontists should understand the development of the dentition in CCD patient and start the treatment of CCD patient in proper time.

• The Journal of Korean Obstetrics and Gynecology
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• v.31 no.3
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• pp.1-19
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• 2018

Objectives: The purpose of this study was to analyze the research trends of randomized controlled trials on Traditional Korean Medicine treatment for postpartum depression in women. Methods: In order to investigate the effect of Traditional Korean Medicine on postpartum depression, randomized controlled trials on postpartum depression were searched using domestic and foreign search engines and a total of 11 studies were selected. Results: 1. There were 6 studies comparing Traditional Korean Medicine treatment methods with western medicine: fluoxetine hydrochloride (4), paroxetine (1), and mirazapine (1). 2. There were 5 studies comparing methods of Traditional Korean Medicine or sham acupuncture: 1 study evaluated the efficacy of Balance Acupuncture and Guipi Decoction, 1 study compared the effects of conventional acupuncture and Dispersing Liver Regulating Spirit Acupuncture, 1 study evaluated the efficacy of acupuncture and Heat-sensitive Moxibustion, 1 study compared the effects of conventional acupuncture and Musical Electroacupuncture, and 1 study compared the effects of conventional acupuncture and non-invasive sham acupuncture. 3. Postpartum depression is closely related to Heart and Liver, and there were many studies using acupoints Taichong (LR3) and Shenmen (HE7). Cranial acupoints Baihui (DU20) and Yintang (EX-HN3) were also frequently used. 4. Xiaoyaosan and Guipi Decoction were used in herbal medicine treatment for postpartum depression. 5. Novel treatment methods such as Heat-sensitive Moxibustion and Musical Electroacupuncture were used to treat postpartum depression. Conclusion: Traditional Korean Medicine treatment is a good treatment option for postpartum depression. Further systematic studies are needed to establish the basis for Traditional Korean Medicine treatment for postpartum depression.

• Journal of Veterinary Clinics
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• v.31 no.5
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• pp.371-375
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• 2014

This article describes the use of laparoscopic-assisted cystoscopy for removal of urinary calculi in five dogs. All dogs had micturition disorder due to urinary calculi. The surgical technique used was same in all cases. A urethral catheter passed into the urinary bladder through the urethra preoperatively. A 5-mm diameter cannula was placed in the ventral midline, 1 to 2 cm cranial to the umbilicus, and the 5-mm laparoscope was introduced via the cannula. A 10-mm diameter cannula was placed adjacent to the apex of the bladder under the visual guidance of laparoscopy. The bladder was then partially exteriorized through the 10-mm portal site, and a stab incision was performed on the bladder wall. The incisional margin of the bladder was sutured to the skin of the second portal site in $360^{\circ}$ simple continuous suture. A 2.7-mm diameter cystoscope with a sheath was introduced into the bladder lumen. The cystic and urethral calculi were removed under the visual guidance of cystoscopy with continuous fluid flushing. No major postoperative complications were identified. During the follow up period (range 7 to 21 months), no episodes of urinary dysfunction or recurrence of clinical signs were observed.

• Radiation Oncology Journal
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• v.38 no.1
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• pp.35-43
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• 2020

Purpose: This retrospective study compares higher-dose whole-brain radiotherapy (hdWBRT) with reduced-dose WBRT (rdWBRT) in terms of clinical efficacy and toxicity profile in patients treated for primary central nervous system lymphoma (PCNSL). Materials and Methods: Radiotherapy followed by high-dose methotrexate (HD-MTX)-based chemotherapy was administered to immunocompetent patients with histologically confirmed PCNSL between 2000 and 2016. Response to chemotherapy was taken into account when prescribing the radiation dose to the whole brain and primary tumor bed. The whole brain dose was ≤23.4 Gy for rdWBRT (n = 20) and >23.4 Gy for hdWBRT (n = 68). Patients manifesting cognitive disturbance, memory impairment and dysarthria were considered to have neurotoxicity. A median follow-up was 3.62 years. Results: The 3-year overall survival (OS) and progression-free survival (PFS) were 70.0% and 48.9% with rdWBRT, and 63.2% and 43.2% with hdWBRT. The 3-year OS and PFS among patients with partial response (n = 45) after chemotherapy were 77.8% and 53.3% with rdWBRT, and 58.3% and 45.8% with hdWBRT (p > 0.05). Among patients with complete response achieved during follow-up, the 3-year freedom from neurotoxicity (FFNT) rate was 94.1% with rdWBRT and 62.4% with hdWBRT. Among patients aged ≥60 years, the 3-year FFNT rate was 87.5% with rdWBRT and 39.1% with hdWBRT (p = 0.49). Neurotoxicity was not observed after rdWBRT in patients aged below 60 years. Conclusion: rdWBRT with tumor bed boost combined with upfront HD-MTX is less neurotoxic and results in effective survival as higher-dose radiotherapy even in partial response after chemotherapy.

• Radiation Oncology Journal
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• v.12 no.2
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• pp.253-262
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• 1994

The patterns of the conventional radiation treatment fields and their shielding blocks are analysed to determine the optimal dimension of the MultiLeaf Collimator (MLC) which is considered as an essential tool for conformal therapy. Total 1109 radiation fields from 303 patients (203 from Asan Medical center, 50 from Baek Hosp and 50 from Hanyang Univ. Hosp.) were analysed for this study. Weighted case selection treatment site (from The Korean Society of Therapeutic Radiology 1993). Ninety one percent of total fields have shielding blocks. Y axis is defined as leaf movement direction and it is assumed that MLC is installed on the cranial-caudal direction. The length of X axis were distributed from 4cm to 40cm (less than 21cm for $95\%$ of cases), and Y axis from 5cm to 38cm (less than 22cm for $95\%$ of cases). The shielding blocks extended to less than 6cm from center of the field for $95\%$ of the cases. Start length for ninety five percent of block is less than 10cm for X axis and 11cm for Y axis. Seventy six percent of shielding blocks could be placed by either X or Y axis direction, $7.9\%$ only by Y axis, $5.1\%$ only by X axis and It is reasonable to install MLC for Y direction. Ninety five percent of patients can be treated with coplanar rotation therapy without changing the collimator angle. Eleven percent of cases of cases were impossible to replace with MLC. Futher study of shielding technique is needed for $11\%$ impossible cases. The treatment field dimension of MLC should be larger than $21cm{\times}22cm$. The MLC should be designed as a pair of 21 leaves with 1cm wide for an acceptable resolution and 17cm long to enable the leaf to overtravel at least 6cm from the treatment field center.

• Clinical and Experimental Pediatrics
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• v.55 no.4
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• pp.121-127
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• 2012

Purpose: Improved survival of patients with childhood acute lymphoblastic leukemia (ALL) has drawn attention to the potential for late consequences of previous treatments among survivors, including metabolic syndrome. In this study, we evaluated changes in 3 parameters, namely, random blood glucose, body mass index (BMI), and Z score for BMI (Z-BMI), in children with ALL during chemotherapy and after completion of treatment. Methods: Patients newly diagnosed with ALL from January, 2005 to December, 2008 at Saint Mary's Hospital, The Catholic University of Korea, who completed treatment with chemotherapy only were included (n=107). Random glucose, BMI, and Z-BMI were recorded at 5 intervals: at diagnosis, before maintenance treatment, at completion of maintenance treatment, and 6 and 12 months after completion of maintenance treatment. Similar analyses were conducted on 2 subcohorts based on ALL risk groups. Results: For random glucose, a paired comparison showed significantly lower levels at 12 months post-treatment compared to those at initial diagnosis ($P$ <0.001) and before maintenance ($P$ <0.001). The Z-BMI score was significantly higher before maintenance than at diagnosis ($P$ <0.001), but decreased significantly at the end of treatment ($P$ <0.001) and remained low at 6 months ($P$ <0.001) and 12 months ($P$ <0.001) post-treatment. Similar results were obtained upon analysis of risk group-based subcohorts. Conclusion: For a cohort of ALL patients treated without allogeneic transplantation or cranial irradiation, decrease in random glucose and Z-BMI after completion of chemotherapy does not indicate future glucose intolerance or obesity.