BACKGROUND: Propofol is an intravenous anesthetic characterized by rapid induction and prompt recovery. Recently, its is used widely in clinical practice, especially when early discharge is advisable. We conducted this study for the evaluation of the effects of propofol as a sole intravenous anesthetic on the operation with minimal pain such as TUL(transurethral lithotripsy). METHODS: Patients were recruited for ASA class 1 and 2 from those who received TUL operation. Propofol was administered 2 mg/kg for induction and continuously infused at the rate of 1.2~1.4 mg/kg/hr after the loss of consciousness. With the stabilization of the vital signs, we reduced the dose of propofol to 1.0~1.2 mg/kg/hr. We checked the patients' movement, vital signs, recovery time and monitored the appearance of the symtoms such as nausea, vomiting postoperatively. RESULTS: 1) The average time of operation was 15+/-12 minutes. 2) The average recovery time was 15+/-9 minutes(range 2~30 min). 3) Blood pressure and peripheral oxygen saturation(SpO2) were declined during anesthesia, but SpO2 was normalized in the recovery room. 4) No significant complications were observed. 5) Mild movement of the patient was noticed in the begining of operation, but it did not affect the surgical procedure. CONCLUSIONS: Propofol was effective as a sole intravenous anesthetic to minimize postoperative complications such as nauea, vomiting for TUL with minimal pain.
Anesthesia ; Anesthetics, Intravenous* ; Blood Pressure ; Humans ; Lithotripsy* ; Nausea ; Oxygen ; Postoperative Complications ; Propofol* ; Recovery Room ; Unconsciousness ; Vital Signs ; Vomiting

Recently, oriental treatments, including facial asymmetry correction, skin elasticity enhancement, and scar treatment, have been increasingly used for cosmetic purposes. These treatments include moxibustion and various acupunctures including thread-embedding therapy. Herein, we report two cases of facial scar development following moxibustion for acne scars and thread-embedding therapy for correcting nose shape in an Oriental medical clinic aiming to raise awareness about the adverse dermatological effects of oriental treatments for cosmetic purposes.

Recently, oriental treatments, including facial asymmetry correction, skin elasticity enhancement, and scar treatment, have been increasingly used for cosmetic purposes. These treatments include moxibustion and various acupunctures including thread-embedding therapy. Herein, we report two cases of facial scar development following moxibustion for acne scars and thread-embedding therapy for correcting nose shape in an Oriental medical clinic aiming to raise awareness about the adverse dermatological effects of oriental treatments for cosmetic purposes.

Recently, oriental treatments, including facial asymmetry correction, skin elasticity enhancement, and scar treatment, have been increasingly used for cosmetic purposes. These treatments include moxibustion and various acupunctures including thread-embedding therapy. Herein, we report two cases of facial scar development following moxibustion for acne scars and thread-embedding therapy for correcting nose shape in an Oriental medical clinic aiming to raise awareness about the adverse dermatological effects of oriental treatments for cosmetic purposes.

Recently, oriental treatments, including facial asymmetry correction, skin elasticity enhancement, and scar treatment, have been increasingly used for cosmetic purposes. These treatments include moxibustion and various acupunctures including thread-embedding therapy. Herein, we report two cases of facial scar development following moxibustion for acne scars and thread-embedding therapy for correcting nose shape in an Oriental medical clinic aiming to raise awareness about the adverse dermatological effects of oriental treatments for cosmetic purposes.

PURPOSE: The purpose of this study is to determine the status of nodal disease, including the right paraesophageal node, in papillary thyroid carcinoma (PTC). METHODS: A total of 116 patients with PTC underwent total thyroidectomy and prophylactic central node dissection, including right paraesophageal lymph nodes (RPE LNs). Metastases to RPELNs were analyzed by site and clinicopathologic variables. Recurrence rate and post-operative complications were also evaluated by comparing the right paraesophageal lymph node dissection (RPE LND) with the non-RPE LND group. RESULTS: Central node metastases were detected in 57 (49.1%) patients; paratracheal and pre-tracheal lymph node metastases, total RPE LN metastases, and metastases only in RPE LN occurred in 50 (43.1%), 18 (15.5%), and 5 (4.3%) patients, respectively. Age, tumor size, tumor longitudinal location, extrathyroidal extension, and multicentricity were insignificant in RPE LN metastasis (P>.05). Although there was no significant statistical difference, tumors with lymphatic invasion and larger tumors (>1 cm) had more frequent RPE LN metastases. RPE LN metastases were frequent in deeply located tumors instead of superficially located tumors (P=0.015). Compared with the non-RPE LND group, the incidence of post-operative complications (transient hypocalcemia and vocal cord palsy) was not significantly different and there was no recurrence in both groups during the follow up period. CONCLUSION: The metastatic rate of the right paraesophageal lymph nodes was 15.5%; 83.3% of these were macrometastatic. Prophylactic RPE dissection compared with the non-RPE LND group, however, did not show a survival difference for 5 years.
Follow-Up Studies ; Humans ; Hypocalcemia ; Incidence ; Lymph Node Excision ; Lymph Nodes* ; Neoplasm Metastasis* ; Recurrence ; Retrospective Studies* ; Thyroid Gland* ; Thyroid Neoplasms* ; Thyroidectomy ; Vocal Cords

We compared the production of three chemokines; interferon-gamma-inducible protein-10 (IP-10), monocyte chemoattractant protein-1 (MCP-1) and growth-related onco-gene-alpha(Gro-alpha) that attracts monocytes or neutrophils, or both, in peripheral blood at acute stage of Kawasaki disease (n=29), Henoch-Schonlein purpura (n=15) and acute febrile illnesses (n=12). The production of the chemokines was assayed by ELISA. The plasma levels of IP-10 were markedly elevated in Kawasaki disease (538.6 +/-336.4 pg/mL) and acute febrile illnesses (417.1 +/-262.2 pg/mL) compared with in Henoch-Schonlein purpura (58.7 +/-95.7 pg/mL) (p<0.05). The MCP-1 levels were elevated in Kawasaki disease (443.0 +/-473.1 pg/mL) and acute febrile illnesses (328.6 +/-261.1 pg/mL) compared with in Henoch-Schonlein purpura (82.9 +/-79.0 pg/mL) (p<0.05). The Gro- levels were elevated only in acute febrile illnesses (134.3 +/-153.6 pg/mL) compared with in Kawasaki disease (31.8 +/-22.1 pg/mL) or Henoch-Schonlein purpura (29.4 +/-53.3 pg/mL) (p<0.05). According to these results, monocytes may play an important role in Kawasaki disease. In acute febrile illness-es, both monocytes and neutrophils may play an important role. By contrast, Henoch-Schonlein purpura may not be associated with the role of monocytes and neutrophils. Further studies using a larger number of cases are needed.
Acute Disease ; Adolescent ; Chemokines/*blood ; Child ; Child, Preschool ; Comparative Study ; Female ; Fever/*blood/*epidemiology ; Humans ; Infant, Newborn ; Korea/epidemiology ; Male ; Mucocutaneous Lymph Node Syndrome/*blood/*epidemiology ; Purpura, Schoenlein-Henoch/*blood/*epidemiology ; Research Support, Non-U.S. Gov't ; Risk Assessment/methods ; Risk Factors

Lymphoid malignancies have been reported in association with chronic myelogenous leukemia, but the development of chronic myelogenous leukemia and T-cell lymphoma in the same patients is rare. We experienced a case of peripheral T-cell lymphoma developed in the course of chronic myelogenous leukemia. In December 1993, a diagnosis of chronic myelogenous leukemia was made. The patient was treated with hydroxyurea and busulphan. In June 1999, the patient was admitted because of a swelling in right submandibular area and throat pain. He underwent right tonsilectomy. The histologic and immunologic examination of tonsil revealed a peripheral T-cell lymphoma. This case is additional one to a few previously reported cases of concurrence of chronic myelogenous leukemia and T-cell lymphoma.
Busulfan ; Diagnosis ; Humans ; Hydroxyurea ; Leukemia ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive* ; Lymphoma ; Lymphoma, T-Cell ; Lymphoma, T-Cell, Peripheral* ; Palatine Tonsil ; Pharynx ; T-Lymphocytes

Background/Aims: Little attention is paid to chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) in Korea due to the rarity of the disease. With its rising incidence, we aimed to evaluate recent changes in treatment patterns and survival outcomes of patients with CLL/SLL. Methods: A total of 141 patients diagnosed with CLL/SLL between January 2010 and March 2020 who received systemic therapy were analyzed in this multicenter retrospective study. Results: The median patient age was 66 years at diagnosis, and 68.1% were male. The median interval from diagnosis to initial treatment was 0.9 months (range: 0–77.6 months), and the most common treatment indication was progressive marrow failure (50.4%). Regarding first-line therapy, 46.8% received fludarabine, cyclophosphamide, plus rituximab (FCR), followed by chlorambucil (19.9%), and obinutuzumab plus chlorambucil (GC) (12.1%). The median progression-free survival (PFS) was 49.3 months (95% confidence interval [CI], 32.7–61.4), and median overall survival was not reached (95% CI, 98.4 mo– not reached). Multivariable analysis revealed younger age (≤ 65 yr) (hazard ratio [HR], 0.46; p < 0.001) and first-line therapy with FCR (HR, 0.64; p = 0.019) were independently associated with improved PFS. TP53 aberrations were observed in 7.0% (4/57) of evaluable patients. Following reimbursement, GC became the most common therapy among patients over 65 years and second in the overall population after 2017. Conclusions Age and reimbursement mainly influenced treatment strategies. Greater effort to apply risk stratifications into practice and clinical trials for novel agents could help improve treatment outcomes in Korean patients.

Thyroid nodules are a prevalent condition that can be detected through palpation or ultrasound. However, a small fraction of these nodules can be cancerous, and even benign nodules can cause symptoms if they grow and compress surrounding tissue. As such, it is important to monitor thyroid nodules and determine appropriate treatment options. In recent years, there has been a shift towards enhancing diagnostic accuracy and less aggressive treatment options. As a result, there is a growing need for the development of appropriate recommendations for their clinical application to ensure optimal patient outcomes. The present clinical practice guideline was developed by extracting the nodule section from the prior version of guidelines and updating it to fit the Korean circumstances. Task force members reviewed relevant studies selected after electronic database searching, and the recommendations are provided with a level of recommendation for each section. The revised guideline includes recommendations for thyroid cancer screening in high-risk groups, appropriate diagnostic methods for thyroid nodules, the role of pathological and molecular marker tests in diagnosis, long-term follow-up and treatment of benign thyroid nodules, and special considerations for pregnant women. The major changes in this revision are the definition of high-risk groups for thyroid cancer screening, the application of the revised Korean Thyroid Imaging Reporting and Data System (K-TIRADS), the addition of the role of core needle biopsy and molecular marker tests, the application of active surveillance in low-risk papillary thyroid microcarcinoma, and updated indications for non-surgical treatment of benign thyroid nodules. These evidence-based recommendations are expected to assist in clinical decision-making for thyroid nodule management, ensuring that patients receive the most appropriate and effective treatment options.