Background: The distribution of species and characteristics of non-tuberculous mycobacteria (NTM) differ, and surveillance data for changes in antimicrobial susceptibilities of NTM is insufficient. This study analyzed the changes in antimicrobial susceptibility trends across NTM species and assessed the appropriateness of empirical antimicrobial drugs for NTM. Materials and Methods: We retrospectively analyzed the clinical characteristics, including demographics, distribution of NTM species, antimicrobial drug susceptibilities, and outcomes, at a teaching hospital in Jeju Island from 2009 - 2022. Results: Overall, 342 patients were included in the analysis; 93.0% were classified into the pulmonary group (PG) and 7.0% into the extrapulmonary group (EPG). The isolation rate of Mycobacterium avium was significantly higher in PG (36.8% vs. 0%, P = 0.001), while that of Mycobacterium fortuitum was significantly higher in EPG (4.5% vs.31.3%, P = 0.001). The antimicrobial susceptibility rate is higher against clarithromycin (89.9%) and amikacin (83.3%) and lower against rifampin (54.7%) and ethambutol (28.1%). The susceptibility rate to clarithromycin was over 80%, but those to rifampin and ethambutol showed decreasing annual trends. Of the 162 patients who received empirical antimicrobial therapy, actual antimicrobial susceptibility rates were high (90.1%) using empirical macrolide, and relatively low using ethambutol and rifampin (28.0% and 58.8%, respectively). Conclusion This is the first study of analysis of the distribution, baseline characteristics, and antimicrobial susceptibility of isolated NTM species in pulmonary and extrapulmonary patients in Jeju Island over 10 years. Policies that continuously monitor changes in susceptibility rate are required to ensure effective treatment strategies.

In its short history, reproductive medicine has achieved many fertility-related milestones, including: the arrival of in vitro fertilization in the late 1970s, the development of intracytoplasmic sperm injection in the early 1990s, the first ovarian transplant a decade ago, and the first livebirth after uterine transplantation in 2014. This paper provides a brief overview of the indications and methods, as well as future perspectives, available for fertility preservation.Current Concepts: More women are undergoing fertility preservation for medical or social reasons. Fertility preservation aids cancer patients in retaining the ability to procreate. Despite the high survival rate of malignancies in young patients, chemotherapy and whole abdominal irradiation have cytotoxic effects on reproductive organs. Cancer treatments can significantly reduce a patient’s reproductive capacity and thus result in irreversible infertility. Early ovarian failure is also a common by-product of additional cancer treatment, bone marrow transplantation, or autologous transplantation. The current options for fertility preservation in cancer patients include cryopreservation (of embryos, oocytes, and ovarian tissue) and gonadotropic-releasing hormone agonist treatment (before and during chemotherapy). Fertility preservation is a means for female cancer patients to preserve their fertility and delay childbearing. Fertility preservation can also aid women who wish to delay childbearing for personal reasons. Since the indications for fertility preservation are different for each patient, individualized treatment strategies should be employed depending on the patient’s situation.Discussion and Conclusion: Health professionals must inform women who are undergoing cancer treatments or purposefully delaying childbearing about the risks of decreased fertility. Appropriate fertility preservation options must be provided for these female patients.

Purpose: This study examined the current status of counseling services provided by the Korea Counseling Center for Fertility and Depression, analyzing the characteristics of peripartum women and baby-rearing mothers and establishing guidelines for providing psychological support, and suggesting measures for improving the system. Methods: Data on 3,660 peripartum women & their spouses and baby-rearing mothers counseled through the service over the last 4 years were collected and a demographic analysis was conducted. By analyzing the clinical information of 216 peripartum women and 219 baby-rearing mothers who have registered with the Center and received routine counseling services, factors affecting depression were identified. Finally, a paired sample t-test was conducted to verify the effect of counseling services. Results: An overall 20.4% of pregnant women & their spouses were screened for high risk for depression, of whom 27.3% received registered counseling services; further, 26.2% of baby-rearing parents were at high-risk group for depression, of whom 25% received registered counseling services. Results of a logistic regression analysis suggested that, for peripartum women, level of education and conflicts with partner and family were the crucial factors predicting moderate or severe depression. For baby-rearing mothers, obstetric history of spontaneous abortion was the crucial predicting factor. Conclusion For the early detection and prevention of peripartum depression, screening tests that start from early pregnancy should be routinely administered. Further, continuous management—covering the periods before and after childbirth—should be provided by establishing organic ties between domestic projects.

Purpose: This study aimed to review the history and examine the current service system of the Korea Counseling Center for Fertility and Depression (KCCFD) by analyzing the characteristics of its users, and to suggest measures to improve the system. Methods: Data on 883 infertile patients counseled through the KCCFD’s counseling service over the last 2 years were collected for a demographic analysis. The clinical information of 396 female subjects who received regular counseling after registration were analyzed to investigate factors influencing depression. Finally, a matching sample t-test was conducted to verify the effects of the counseling service. Results: The screening test showed that 50.7% of the infertile patients in our study were registered at our centers and received registered counseling. A total of 27.6% of the subjects was identified as being at high-risk for depression, and 71.3% of those at high-risk received registered counseling. The logistic regression analysis showed that being a homemaker, having a history of psychiatric disorder, and having undergone in vitro fertilization three or more times were significant factors that predict moderate or more severe depression. The female infertility patients who underwent counseling showed a significant decrease in depression, anxiety, general stress, and infertility stress. Conclusion Screening tests need to be performed prior to assisted reproductive technology if any of the 3 risk factors is present. The rate of registered counseling, regular follow-up using psychological tests, and cross-linkages with affiliated agencies should serve as the metrics for the quality control of the counseling service. Early detection of individuals at high-risk for depression calls for an activated liaison among affiliated agencies and expanded regional centers.

Purpose: Neoadjuvant chemotherapy (NAC) involving trastuzumab markedly increases pathologic complete response (pCR) rates in patients with human epidermal growth factor receptor 2-positive (HER2+) breast cancer. Despite increasing pCR rates, long-term survival gains are controversial owing to distinctive biologic behavior mediated by the presence of hormonal receptors (HRs) that may interact with HER2 receptors. We, therefore, investigated the differences in relative survival gain provided by neoadjuvant trastuzumab-based chemotherapy on HR positive (HR+) status of patients. Methods: We retrospectively ana Patient clinical characteristics were compared usin lyzed women with stage II or III HER2+ breast cancer who underwent NAC followed by a breast cancer surgery between 2008 and 2013. The survival benefits of adding trastuzumab to NAC were analyzed by classifying patients into HR+ and HR negative (HR−) groups. Results: Of 666 patients included in the study, 374 (52.1%) were HR+ and 319 (47.9%) were HR−. In the HR+ group, trastuzumab treatment led to higher pCR rates and significantly better breast cancer specific survival (BCSS) and overall survival (OS) than no trastuzumab treatment. However, among patients with HR− breast cancer, trastuzumab treatment showed no statistically significant difference between BCSS and OS following multivariate analysis. Conclusion We found that the addition of trastuzumab to NAC improved relative survival benefit in HER2+/HR+ patients than in HER2+/HR− patients, even though the pCR rate increases were lower. Although pCR has been regarded as a surrogate marker for estimating long-term survival benefits after NAC, it alone may not translate into real long-term oncologic outcomes in particular cancer subtypes after trastuzumab-based NAC. Further longer-term evaluation of the objective survival benefit after NAC driven by a dual HER2 block according to HR status is warranted.

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Children who have been raped some years back may have hymenal scars. However, medical professionals are not accustomed in assessing these scars because of the lack of experience in performing physical examinations of the external genitalia of children who suffered from rape some years back. Moreover, the importance of physical examination of the victim's external genitalia is sometimes overlooked. Two cases of rape victims with hymenal scars who visited Daegu Child Sexual Abuse Response Center several years after their first sexual abuse along with a literature review are presented here.
Child Abuse, Sexual ; Child* ; Cicatrix* ; Daegu ; Female ; Genitalia ; Humans ; Hymen* ; Physical Examination ; Rape* ; Sex Offenses

PURPOSE: To evaluate the treatment outcomes of preoperative versus postoperative concurrent chemoradiotherapy (CRT) on locally advanced rectal cancer. MATERIALS AND METHODS: Medical data of 114 patients with locally advanced rectal cancer treated with CRT preoperatively (54 patients) or postoperatively (60 patients) from June 2003 to April 2011 was analyzed retrospectively. 5-Fluorouracil (5-FU) or a precursor of 5-FU-based concurrent CRT (median, 50.4 Gy) and total mesorectal excision were conducted for all patients. The median follow-up duration was 43 months (range, 16 to 118 months). The primary end point was disease-free survival (DFS). The secondary end points were overall survival (OS), locoregional control, toxicity, and sphincter preservation rate. RESULTS: The 5-year DFS rate was 72.1% and 48.6% for the preoperative and postoperative CRT group, respectively (p = 0.05, the univariate analysis; p = 0.10, the multivariate analysis). The 5-year OS rate was not significantly different between the groups (76.2% vs. 69.0%, p = 0.23). The 5-year locoregional control rate was 85.2% and 84.7% for the preoperative and postoperative CRT groups (p = 0.98). The sphincter preservation rate of low-lying tumor showed significant difference between both groups (58.1% vs. 25.0%, p = 0.02). Pathologic tumor and nodal down-classification occurred after the preoperative CRT (53.7% and 77.8%, both p < 0.001). Acute and chronic toxicities were not significantly different between both groups (p = 0.10 and p = 0.62, respectively). CONCLUSION: The results confirm that preoperative CRT can be advantageous for improving down-classification rate and the sphincter preservation rate of low-lying tumor in rectal cancer.
Chemoradiotherapy ; Disease-Free Survival ; Fluorouracil ; Follow-Up Studies ; Humans ; Rectal Neoplasms ; Retrospective Studies

As a rare cause of cubital tunnel syndrome, we report a case of cubital tunnel syndrome caused by Schwannoma of the ulnar nerve. Enucleation and subcutaneous anterior transposition of the ulnar nerve resulted in complete relief of the patient's symptoms.
Cubital Tunnel Syndrome ; Neurilemmoma ; Ulnar Nerve

As a rare cause of tumor in hand, we report eight cases of neurilemmoma in the digital nerve. Enucleation of the neurilemmoma under the microscopy resulted in complete relief of the symptoms at the latest follow-up.
Follow-Up Studies ; Hand ; Microscopy ; Neurilemmoma