Effect of total intravenous versus inhalation anesthesia on long-term oncological outcomes in patients undergoing curative resection for early-stage non-small cell lung cancer: a retrospective cohort study / 대한마취과학회지

Background@#Propofol-based total intravenous anesthesia (TIVA) improves long-term outcomes after cancer surgery compared with inhalation anesthesia. However, its effect on patients undergoing non-small cell lung cancer (NSCLC) surgery remains unclear. We aimed to compare the oncological outcomes of TIVA and inhalation anesthesia after curative resection of early-stage NSCLC. @*Methods@#We analyzed the medical records of patients diagnosed with stage I or II NSCLC who underwent curative resection at a tertiary university hospital between January 2010 and December 2017. The primary outcomes were recurrence-free survival (RFS) and overall survival (OS) according to anesthesia type. @*Results@#We included 1,508 patients with stage I/II NSCLC. The patients were divided into the TIVA (n = 980) and Inhalation (n = 528) groups. The two groups were well-balanced in terms of baseline clinical characteristics. The TIVA group demonstrated significantly improved RFS (7.7 years, 95% CI [7.37, 8.02]) compared with the Inhalation group (6.8 years, 95% CI [6.30, 7.22], P = 0.003). Similarly, TIVA was superior to inhalation agents with respect to OS (median OS; 8.4 years, 95% CI [8.08, 8.69] vs. 7.3 years, 95% CI [6.81, 7.71]; P < 0.001). Multivariable Cox regression analysis revealed that TIVA was an independent prognostic factor related to recurrence (hazard ratio [HR]: 1.24, 95% CI [1.04, 1.47], P = 0.014) and OS (HR: 1.39, 95% CI [1.12, 1.72], P = 0.002). @*Conclusions@#Propofol-based TIVA was associated with better RFS and OS than inhalation anesthesia in patients with stage I/II NSCLC who underwent curative resection.

Impact of Sarcopenia on Early Postoperative Complications in Early-Stage Non–Small-Cell Lung Cancer

Background@#Risk assessment for pulmonary resection in patients with early-stage non– small-cell lung cancer (NSCLC) is important for minimizing postoperative morbidity. Depletion of skeletal muscle mass is closely associated with impaired nutritional status and limited physical ability. We evaluated the relationship between skeletal muscle depletion and early postoperative complications in patients with early-stage NSCLC. @*Methods@#Patients who underwent curative lung resection between 2016 and 2018 and who were diagnosed with pathological stage I/II NSCLC were included, and their records were retrospectively analyzed. The psoas volume index (PVI, cm3/m3) was calculated based on computed tomography images from routine preoperative positron emission tomography- computed tomography. Early postoperative complications, defined as those occurring within 90 days of surgery, were compared between the lowest sex-specific quartile for PVI and the remaining quartiles. @*Results@#A strong correlation was found between the volume and the cross-sectional area of the psoas muscle (R2=0.816). The overall rate of complications was 57.6% among patients with a low PVI and 32.8% among those with a normal-to-high PVI. The most common complication was prolonged air leak (low PVI, 16.9%; normal-to-high PVI, 9.6%), followed by pneumonia (low PVI, 13.6%; normal-to-high PVI, 7.9%) and recurrent pleural effusion (low PVI, 11.9%; normal-to-high PVI, 6.8%). The predictors of overall complications were low PVI (odds ratio [OR], 2.18; 95% confidence interval [CI], 1.07–4.09; p=0.03), low hemoglobin level (OR, 0.686; 95% CI, 0.54–0.87; p=0.002), and smoking history (OR, 3.93; 95% CI, 2.03–7.58; p<0.001). @*Conclusion@#Low PVI was associated with a higher rate of early postoperative complications in patients with early-stage NSCLC.

Nodal Outcomes of Uniportal versus Multiportal Video-Assisted Thoracoscopic Surgery for Clinical Stage I Lung Cancer

Background@#Accurate intraoperative assessment of mediastinal lymph nodes is a critical aspect of lung cancer surgery. The efficacy and potential for upstaging implicit in these dissections must therefore be revisited in the current era of uniportal video-assisted thoracoscopic surgery (VATS). @*Methods@#A retrospective study was conducted in which 544 patients with stage I (T1abc–T2a, N0, M0) primary lung cancer were analyzed. To assess risk factors for nodal upstaging and to limit any imbalance imposed by surgical choices, we constructed an inverse probability of treatment-weighted (IPTW) logistic regression model (in addition to non-weighted logistic models). We also evaluated risk factors for early locoregional recurrence using IPTW logistic regression analysis. @*Results@#In the comparison of uniportal and multiportal VATS, the resected lymph node count (14.03±8.02 vs. 14.41±7.41, respectively; p=0.48) and rate of nodal upstaging (6.5% vs. 8.7%, respectively; p=0.51) appeared similar. Predictors of nodal upstaging included tumor size (odds ratio [OR], 1.74; 95% confidence interval [CI], 1.12–2.70), carcinoembryonic antigen level (OR, 1.11; 95% CI, 1.04–1.18), and histologically confirmed pleural invasion (OR, 3.97; 95% CI, 1.89–8.34). The risk factors for locoregional recurrence within 1 year were found to be number of resected N2 nodes, age, and nodal upstaging. @*Conclusion@#Uniportal and multiportal VATS appear similar with regard to accuracy and thoroughness, showing no significant difference in the extent of nodal dissection.

Atypical Thymic Carcinoid in a Patient with Zollinger-Ellison Syndrome

Atypical thymic carcinoid is an extremely rare tumor with a poor prognosis. In addition to its known association with multiple endocrine neoplasia type 1, its hallmark characteristics include local invasion and early distant metastasis. In this report, we share our experience treating atypical thymic carcinoid in a patient with Zollinger-Ellison syndrome.

Atypical Thymic Carcinoid in a Patient with Zollinger-Ellison Syndrome / 대한흉부외과학회지

Atypical thymic carcinoid is an extremely rare tumor with a poor prognosis. In addition to its known association with multiple endocrine neoplasia type 1, its hallmark characteristics include local invasion and early distant metastasis. In this report, we share our experience treating atypical thymic carcinoid in a patient with Zollinger-Ellison syndrome.

Thoracic Air-leak Syndromes In Hematopoietic Stem Cell Transplant Recipients with Graft-versus-Host Disease: A Possible Sign for Poor Response to Treatment and Poor Prognosis

Bronchiolitis obliterans (BO) or bronchiolitis obliterans organizing pneumonia (BOOP) is one of manifestations of graft-versus-host disease (GVHD), a complication of hematopoietic stem cell transplantation (HSCT). Recently there are reports about thoracic air-leakage syndrome (TALS), but real incidence, clinical course, and implications of TALS remain unclear. Retrospective review of 18 TALS patients among 2,177 patients who received allogeneic HSCT between January 2000 to July 2007 was done. Clinical manifestations, treatments, and outcomes of TALS were reviewed. The incidence of TALS was 0.83% (18/2,177). The onset of TALS was mean 425.9+/-417.8 days (60-1,825 days) after HSCT, and the duration was mean 16.3+/-21 days (2-90 days). The most common types of TALS were spontaneous pneumothroax (n=14), followed by subcutaneous emphysema (n=6), pneumomediastinum (n=5), interstitial emphysema (n=2), and pneumopericardium (n=1). TALS persisted in six patients, who died during the same hospitalization. The 12 patients recovered from TALS, but only 2 survived, while others died due to aggravation of GVHD. TALS may complicate BO/BOOP and be an initial manifestation of BO/BOOP. TALS is hard to be resolved, and even after the recovery, patients die because of aggravation of GVHD. We suggest specifically in HSCT patients, when once developed, TALS seems hard to be cured, and as a result, be related to high fatality.

The Role of Computed Tomography in the Presurgical Diagnosis of Foraminal Entrapment of Lumbosacral Junction

OBJECTIVE: On the basis of preoperative computed tomography (CT) scans, we studied the change of the size of anterior primary division (APD) of the L5 spinal root in the presence of foraminal/extraforaminal entrapment of the L5 spinal root. METHODS: Two independent radiologists retrospectively reviewed the preoperative CT scans of 27 patients treated surgically and compared the sizes of the APDs on bilateral L5 spinal roots. If one side APD size was larger than the other side APD size, it was described as left or right "dominancy" and regarded this as "consensus (C)" in case that there was a consensus between the larger APD and the location of sciatica, and regarded as "non-consensus (NC)" in case that there was not a consensus. Oswestry Disability Index (ODI) scores were used for preoperative and postoperative evaluation. RESULTS: On CT scans, twenty-one (77%) of 27 patients were the consensus group (APD swelling) and 6 (22%) were a non-consensus group (APD no swelling). In 9 patients with acute foraminal disc herniations, asymmetric enlargement of the APD on L5 spinal root was detected in all cases (100%) and detected in 11 (64%) of 17 patients with stenosis. Preoperative ODI score was 75-93 (mean 83) and postoperative ODI scores were improved to 13-36 (mean 21). The mean follow-up period was 6 months (range, 3-11 months). CONCLUSION: An asymmetric enlargement of the APD on L5 spinal root on CT scans is meaningfully associated with a foraminal or extraforaminal entrapment of the L5 spinal root on the lumbosacral junction.

Postoperative Atrial Fibrillation after Isolated Coronary Artery Bypass Graft Surgery / 대한흉부외과학회지

BACKGROUND: Postoperative atrial fibrillation (AF) is a common complication after coronary artery bypass graft (CABG) surgery. Although postoperative AF is regarded as benign, transient and self-limited, it has been associated with increased morbidity, thromboembolic events and an increased duration and cost of hospitalization. MATERIAL AND METHOD: From January 1994 to December 2007, 190 patients that had isolated CABG surgery were divided into two groups. Group 1 (n=139) involved those who had postoperative atrial fibrillation, and group 2 (n=51) did not have any such events. We reviewed the medical records retrospectively including the incidence of postoperative AF, patient characteristics, surgery related factors and the outcome of the patients with postoperative AF. RESULT: The frequency of postoperative AF was 26.8%, the conversion rate to regular sinus rhythm before discharge was 82.4%; 82.4% of the AF developed within the first three postoperative days. Although the postoperative AF group was significantly older and had a prolonged postoperative Intensive care unit (ICU) stay, there was no difference in the aortic crossclamp time or duration of hospitalization. No spontaneous defibrillation at declamping, and longer duration of cardiopulmonary bypass were significantly related to the development of postoperative AF. However, postoperative treatment with a beta blocker was associated with a decreased incidence of postoperative AF. The multivariate analysis showed that age and ICU stay were significantly associated with the development of POAF. Spontaneous defibrillation and postoperative beta blocker treatment were significantly associated with a decreased frequency of POAF. CONCLUSION: AF after CABG surgery is a common complication associated with increased morbidity and a longer ICU stay. Therefore, various strategies aimed at reducing AF, and its complications, such as postoperative treatment with a beta blocker should be considered.

Clinical Analysis of Iatrogenic Pneumothorax / 대한흉부외과학회지

BACKGROUND: This study was designed to determine etiologic factors for iatrogenic pneumothorax in an era of increased use of invasive procedures and to evaluate its impact on morbidity. MATERIAL AND METHOD: Subjects were 112 patients (65 men and 47 women ranging in age from 20 to 90 years) who were diagnosed with an iatrogenic pneumothorax between January 2005 and December 2008. We reviewed medical records retrospectively. RESULT: The leading causes of iatrogenic pneumothorax were percutaneous needle aspiration (50), central venous catheterization (29), acupuncture (14), thoracentesis (8) and positive pressure ventilation (7). The majority of the patients (60 of 114) were treated with chest tubes. The mean duration of hospital treatment was 5.8 (+/-4.0) days. Hospitalization was prolonged in 24 patients (21.1%). No patient died from iatrogenic pneumothorax. CONCLUSION: In our study, the most common cause of iatrogenic pneumothorax was percutaneous needle aspiration. The mortality and morbidity from iatrogenic pneumothorax is not significant. The recognition of pneumothorax, depends on careful examination after completion of an invasive procedure, and should be followed by prompt and definitive therapy.

Chest Wall Lipoblastoma in a Nineteen-months-old Boy: A case report / 대한흉부외과학회지

Lipoblastoma is a rare benign mesenchymal tumor that occurs primarily in infancy and childhood. There are two types of lipoblastoma: focal or diffuse (lipoblastomatosis). This is typically located in the extremities, and less frequently in the trunk, head and neck, and the retroperitoneum. Lipoblastoma is a tumor with a good prognosis with no reported metastasis, despite of its potential for local invasion, local recurrence and rapid growth. Complete surgical resection is essential for treatment, and long term follow up is needed.

Downbeat Nystagmus Associated With Brainstem Compression by Vertebral Artery

Rarely, downbeat nystagmus can occur due to compression of the lower brainstem by the ectatic vertebral artery and be resolved by microvascular decompression. We present a case of a 67-year-old man with downbeat nystagmus associated with brainstem compression by ectatic vertebral artery. He presented with oscillopsia and vertigo. When he turned his head upward, his symptoms were aggravated and a gait disturbance occurred. Magnetic resonance imaging and computed tomographic angiography demonstrated compression of the medulla oblongata by the left ectatic vertebral artery and other medical causes of downbeat nystagmus were ruled out. Retromastoid craniotomy was performed and after lifting the vertebral artery off the medulla, a trough-shaped indentation in the lower brainstem was identified. The ectatic vertebral artery was repositioned and a Teflon was inserted between the brainstem and the ectatic vertebral artery. Postoperatively, downbeat nystagmus had disappeared.

Mediastinal Neurofibroma in a the Patient with Type 1 Neurofibromatosis: A case report / 대한흉부외과학회지

Neurogenic tumors are the most common posterior mediastinal tumors and accounting for 19~39% of all mediastinal tumors and 75% of all posterior mediastinal tumors. Neurofibromatosis is an autosomal dominant disorder with variable expression of tumors, including neurologic tumors of the peripheral nerves, nerve roots, and plexi. A posterior mediastinal neufibroma in neurofibromatosis patients is rare. We report here a case of posterior mediastinal neurofibroma in a patient with type 1 neurofibromatosis.

Preliminary Report on Distal Urethral Polypropylene Sling (DUPS) in the New Surgical Management of Stress Urinary Incontinence in Korea / 대한산부인과학회지

OBJECTIVE: The purpose of this study is to introduce and evaluate new anti-incontinence surgical procedure, Distal Urethral Polypropylene Sling (DUPS) for stress urinary incontinence in Korea. METHODS: DUPS were performed on 12 patients with stress urinary incontinence at Kangbuk Samsung Hospital from Feb. 2005 to May 2005. Patients were evaluated preoperatively with history, physical examination, standardized symptom questionnaire, voiding diary, post-void residual urine and urodynamics. We reviewed medical records and clinical characteristics and evaluated the efficacy of the sling procedure, retrospectively. RESULTS: The mean age was 48.08+/-9.3 years. The average operative time was 29.00+/-15.8 minutes for the sling procedure. The average hemoglobin change is 1.57+/-1.14 g/dL. The mean hospital stay day is 3.74+/-0.88 days. Concomitant procedures were performed including rectocele repair (n=5), LAVH with rectocele repair (n=2), LAVH (n=1), VTH with cystocele and rectocele repair (n=1). There was no intraoperative complications or major postoperative complications. The cure rate (patients' satisfaction) was 94.7%. CONCLUSION: DUPS is a new, inexpensive, safe and simple alternative treatment for patients with stress urinary incontinence.

Human chorionic gonadotropin and invasion of trophoblast into the tubal wall in tubal pregnancy / 대한산부인과학회지

OBJECTIVE: To evaluate the relationship between gestational age, tubal ultrasonographic diameter, and serum beta-hCG levels and different stages of trophoblastic infiltration of the tubal wall in tubal pregnancy. METHODS: The 45 cases of fallopian tube containing tubal pregnancy were reviewed. Gestational age, diameter of the tubal mass, and beta-hCG level on the day of surgery were calculated by transvaginal sonography and immunoassay respectively. The tubal pregnancy was classified according to the depth of trophoblastic infiltration: trophoblast limited to the tubal mucosa (stage I), extension to the tubal muscularis (stage II), or complete tubal wall infiltration up to the serosa discontinued by trophoblastic cells (stage III). RESULTS: 14 patients (31.1%) had stage I tubal infiltration, 10 patients (22.2%) had stage II infiltration, 21 patients (46.7%) had stage III infiltration. There was no relationship between gestational age, tubal diameter and stage, but there was a predictable correlation between beta-hCG and the depth of trophoblastic invasion. The median beta-hCG level was 1,332.1 mIU/mL (range, 215-2,995 mIU/mL) for patients with stage I infiltration, 9,548.0 mIU/mL (range, 569-43,989 mIU/mL) for stage II infiltration, and 23,087.9 mIU/mL (range, 1,373-98,000 mIU/mL) for stage III infiltration. Cut off level of beta-hCG for each stage were 1,996.5 mIU/mL (stage I vs II, III) and 5,665 mIU/mL (stage I, II vs III) respectively. CONCLUSION: These findings may explain why beta-hCG is a important predicting factor for invasion of trophoblast in tubal pregnancy.

Clinical Evaluation on 154 Cases of Laparoscopically Assisted Vaginal Hysterectomy (LAVH) / 대한산부인과학회잡지

OBJECTIVE: To evaluate the indications, advantages and complications of laparoscopically assisted vaginal hysterectomy (LAVH), retrospectively. METHODS: From Mar. 2003 to Feb. 2004, clinical trials of LAVH (n=154) were performed in the Department of Obstetrics and Gynecology, Kangbuk Samsung Medical Center, School of Medicine, University of Sungkyunkwan, Seoul, Korea. Medical records of patients who underwent LAVH were reviewed. The results were evaluated according to characteristics of patients, history of previous abdominal surgery, preoperative surgical indications, postoperative diagnosis, mean operation times, weight of uterus, change of hemoglobin, hospital stay, associated diseases, concomitant procedures and complications. RESULTS: The mean age was 46.09 +/- 6.67 years. The mean parity was 2.08 +/- 0.94. Tubal ligation, vaginal bleeding, leiomyoma was the most common previous abdominal surgery, preoperative surgical indication, and postoperative diagnosis, respectively. The mean operation time was 130.66 +/- 67.68 minutes. The mean uterine weight was 259.27 +/- 123.48 gm. The mean hemoglobin change was 1.61 +/- 1.12 g/dL. The mean hospital stay was 3.44 +/- 1.83 days. The complication rate was 3.2% (5 cases); bladder injury (3 cases) being the most common complication. CONCLUSION: LAVH appears to be beneficial in many aspects. The further development of laparoscopic instruments and skills will reduce limitations and complications of LAVH and will hopefully allow the utilization of this technique to expand to include other clinical indications and concomitant procedures.

A Study on the Improvement of Urinary Incontinence Symptoms and Sexual Function in Patients with Urinary Incontinence before and after Extracorporeal Magnetic Innervation (ExMI) Therapy / 대한산부인과학회잡지

OBJECTIVE: This study was designed to assess the effect of extracorporeal magnetic innervation (ExMI) therapy for urinary incontinence and sexual function. METHODS: Fifty female patients with urinary incontinence were prospectively studied. Their mean age was 47.2 years, and the mean duration of symptoms was 6.7 years. All they had a history of previous vaginal delivery and mixed urinary incontinence symptoms. Evaluation before treatment included urine analysis and culture for excluding urinary infection, physical examination including neurologic and gynecologic evaluation for structural abnormality, vaginal pressure measurement with perineometer and quality of life survey with questionnaire. For the treatment, the patients were seated fully clothed in a Neocontrol chair with a magnetic field therapy. Treatment sessions were for 20 minutes, twices a week for the average 8 weeks. At one week after ExMI therapy, vaginal pressure measurement and quality of life survey (including questions of patient and patient's husband for satisfaction degree of their sexual life) were repeated. The comparison of incontinence symptoms, qulity of life (including sexual life) and vaginal pressure measurement before and after ExMI therapy were assessed. RESULTS: The results were as follows 1) The mean of urge incontinence symptoms score was increased 3.06 to 4.60 after ExMI (P<0.05). 2) The mean of stress incontinence symptoms score was increased 3.08 to 4.57 after ExMI (P<0.05). 3) The mean of quality of life (QoL) score was increased 3.36 to 4.77 after ExMI (P<0.05). 4) The mean of quality of sexual life (QoSL) score was increased 3.70 to 4.92 after ExMI (P<0.05). 5) The mean of vaginal pressure and duration of pelvic floor muscle contraction after ExMI were increased with startistical significance. CONCLUSION: Our results suggested that ExMI therapy might be effective for not only urinary incontinence but also improvement of sexual function.

A Study on the Improvement of Urinary Incontinence Symptoms and Sexual Function in Patients with Urinary Incontinence before and after Extracorporeal Magnetic Innervation (ExMI) Therapy / 대한산부인과학회잡지

OBJECTIVE: This study was designed to assess the effect of extracorporeal magnetic innervation (ExMI) therapy for urinary incontinence and sexual function. METHODS: Fifty female patients with urinary incontinence were prospectively studied. Their mean age was 47.2 years, and the mean duration of symptoms was 6.7 years. All they had a history of previous vaginal delivery and mixed urinary incontinence symptoms. Evaluation before treatment included urine analysis and culture for excluding urinary infection, physical examination including neurologic and gynecologic evaluation for structural abnormality, vaginal pressure measurement with perineometer and quality of life survey with questionnaire. For the treatment, the patients were seated fully clothed in a Neocontrol chair with a magnetic field therapy. Treatment sessions were for 20 minutes, twices a week for the average 8 weeks. At one week after ExMI therapy, vaginal pressure measurement and quality of life survey (including questions of patient and patient's husband for satisfaction degree of their sexual life) were repeated. The comparison of incontinence symptoms, qulity of life (including sexual life) and vaginal pressure measurement before and after ExMI therapy were assessed. RESULTS: The results were as follows 1) The mean of urge incontinence symptoms score was increased 3.06 to 4.60 after ExMI (P<0.05). 2) The mean of stress incontinence symptoms score was increased 3.08 to 4.57 after ExMI (P<0.05). 3) The mean of quality of life (QoL) score was increased 3.36 to 4.77 after ExMI (P<0.05). 4) The mean of quality of sexual life (QoSL) score was increased 3.70 to 4.92 after ExMI (P<0.05). 5) The mean of vaginal pressure and duration of pelvic floor muscle contraction after ExMI were increased with startistical significance. CONCLUSION: Our results suggested that ExMI therapy might be effective for not only urinary incontinence but also improvement of sexual function.

Long-term Follow-up Results of Gamma Knife Radiosurgery for Benign Tumors Involving Cavernous Sinus

OBJECTIVE: We describe our long-term experiences of gamma knife radiosurgical treatment on benign tumors involving cavernous sinus, including meningiomas, trigeminal neurinomas and pituitary adenomas. METHODS: From June 1990 to January 2001, forty-two patients with benign cavernous sinus tumors were treated with gamma knife radiosurgery in our institution. Of these, twenty-seven patients(64%) had precedently undergone open surgery and others(36%) were treated only with gamma knife. Tumor type distribution was meningiomas(n=20, 48%), trigeminal neurinomas(n=8, 19%) and pituitary adenomas(n=14, 33%). Mean follow-up period was 42.4 months. Mean tumor volume and mean marginal dose were 6.8cm3(Lange 0.37-39.3cm3 and 17.6Gy(range 11-35Gy) respectively. RESULTS: Tumor control was achieved in thirty-nine patients(93%). Tumor enlarged in two patients(1 meningioma and 1 pituitary adenoma). One patient with neurofibromatosis(type 2) accompanied with trigeminal neurinoma expired due to disease progression. Hormonal relapse was occurred three years after radiosurgery for pituitary adenoma in one patient. There were functional improvement in seven patients, including relief in facial pain(2 patients) and improvements of trigeminal nerve or abducens nerve deficits(5 patients). Three tumors have shown cystic change which have been of indolent course. Complications after radiosurgical treatment were oculomotor and abducens nerve palsies in one patient. CONCLUSION: For benign tumors involving cavernous sinus, gamma knife radiosurgery with its excellent long-term tumor control rates and minimal morbidity could serve as a first treatment modality or combination with open surgery in selected patients.

Endovasular Treatment of Cerebral Aneurysm Remnants after Clipping / 대한뇌혈관외과학회지

The authors report experience using GDC (Guglielmi detachable coil) for the treatment of the cerebral aneurysmal remnant following incomplete surgical clipping. All four patients in whom surgical clipping didn't result in complete obliteration of the aneurysmal sac were anterior circulation aneurysmal remnants. In three patients, aneurysmal remnants were diagnosed by routine follow-up angiography, and one case by recurrent subarachnoid hemorrhage. In all patients, remnants of the aneurysm were completely obliterated by embolization using GDC. There was no neurological morbidity and mortality associated with the treatment. Endovascular treatment of the cerebral aneurysmal remnants may be a effective and safe option for patients in whom surgical clipping does not result in complete obliteration of the aneurysmal sac.

A Case of Tubo-ovarian Actinomycosis Associated with Fitz-Hugh-Curtis Syndrome / 대한산부인과학회잡지

Actinomycosis is a chronic suppurative and granulomatous disease. Actinomyces is a gram positive, anaerobic and non-acid fast bacterium. Many actinomycotic pelvic infection in women used intrauterine device(IUD) with long duration were reported, in contrast, others suggest that actinomycosis develop opportunistic infection irrespective of intrauterine device. One to ten percents of patients with acute pelvic inflammatory disease(PID) develop perihepatic inflammation and adhesion---the Fitz-Hugh-Curtis syndrome. Although in the past Neisseria gonorrhea was thought to be the only etiological agent, recent data indicate that chlamydia trachomatis produces the majority of cases. We have experienced the case of tubo-ovarian actinomycosis(case with IUD(Cu-T)) associated with Fitz-Hugh-Curtis syndrome in a 29years old woman, and reported that with a review of related literatures.