Uterine perforation related with dilatation and curettage (D&C) is an uncommon event. Combined complications such as hemorrhage, adjacent organ injury, and omental incarceration may require an emergent surgical treatment. These are usually evident immediately or several days after the D&C, and a delayed presentation of uterine perforation are extremely rare. Herein, we report a rare case of omental incarceration presenting as a hyperechoic endometrial mass in a postmenopausal woman, diagnosed twenty-three years after the D&C. According to this case, when we encounter a hyperechoic endometrial lesion penetrating the uterine wall in women with a history of an intrauterine procedure such as D&C, we need to consider the possibility of an incarcerated omentum.

Uterine perforation related with dilatation and curettage (D&C) is an uncommon event. Combined complications such as hemorrhage, adjacent organ injury, and omental incarceration may require an emergent surgical treatment. These are usually evident immediately or several days after the D&C, and a delayed presentation of uterine perforation are extremely rare. Herein, we report a rare case of omental incarceration presenting as a hyperechoic endometrial mass in a postmenopausal woman, diagnosed twenty-three years after the D&C. According to this case, when we encounter a hyperechoic endometrial lesion penetrating the uterine wall in women with a history of an intrauterine procedure such as D&C, we need to consider the possibility of an incarcerated omentum.

No abstract available.
Brain Stem* ; Humans ; Infant, Newborn* ; Phototherapy*

No abstract available.
Child* ; Evoked Potentials, Auditory, Brain Stem* ; Humans

PURPOSE: The purpose of this study was to determine the extent of safety of medial dissection of the thyroid gland along the trachea. Medial to lateral dissection of the thyroid gland along the trachea after early division of the isthmus has been known to be a useful technique in thyroid surgery, especially for difficult cases, but the risk of injury of the recurrent laryngeal nerve (RLN) has constrained thyroid surgeons from utilizing this technique to its full extent. METHODS: Distances of the laryngeal entry point (LEP) of 134 RLNs of 71 patients from the midline of the trachea, and some other anatomical distances, were measured intraoperatively. The relationships of the intraoperatively measured data with circumferences of the cartilaginous portion of the trachea (CCT) around LEP measured preoperatively by CT scan were evaluated. RESULTS: LEP was always located within 2 mm vertically from the horizontally extended line of the inferior border of the cricoid cartilage and was the closest point from the midline in the whole course of the RLN. The distance between LEP and the midline was very closely correlated with CCT measured on preoperative CT scan, and it can be accurately calculated with a regression equation; Distance between LEP and the midline = (0.42 × CCT) + (1.2 × sex) + 3.2 (mm) (sex: female=0, male=1; R2 = 0.85). CONCLUSION: Early division of the isthmus and dissecting the thyroid off the trachea to the calculated extent is a safe and effective procedure.
Cricoid Cartilage ; Humans ; Recurrent Laryngeal Nerve* ; Surgeons ; Thyroid Gland* ; Thyroidectomy ; Tomography, X-Ray Computed ; Trachea*

Reactive arthritis occurs after a preceding infection such as urogenital or gastroenteral tract infection. Trichomoniasis, due to Trichomonas vasinalis infection, is one of the most common causes of vaginitis. Reactive arthritis associated with trichomoniasis is uncommon and there has been no report in Korea. We present a 28 year-old woman who had oligoarthritis after Trichomonas vaginalis infection. The arthritis subsided with treatment of the Trichomoniasis with metronidazole and non-steroidal anti-inflammatory drug.
Adult ; Arthritis ; Arthritis, Reactive* ; Female ; Humans ; Korea ; Metronidazole ; Trichomonas Infections ; Trichomonas vaginalis* ; Trichomonas* ; Vaginitis

One lung ventilation for thoracic surgery may reduce arterial oxygen saturation by ventilation-perfusion mismatching and by increasing intrapulmonary shunting. We experienced a 52 year old male patient with a lung abscess, who showed arterial desaturation after one-lung ventilation. The authors tried to increase arterial oxygen saturation by applying positive end-expiratory pressure (PEEP) and continuous positive airway pressure (CPAP) to dependent and nondependent lung, respectively. However, arterial oxygen saturation did not increase. So, we applied partial differential lung ventilation using an open-close valve designed by the authors, and arterial oxygen saturation increased rapidly. The advantages of the open-close valve are its straightforward use and ease of manipulation. We report a case involving the use of this open-close valve in a desaturated patient during one lung ventilation.
Continuous Positive Airway Pressure ; Humans ; Lung ; Lung Abscess ; Male ; Middle Aged ; One-Lung Ventilation* ; Oxygen ; Positive-Pressure Respiration ; Thoracic Surgery ; Ventilation

No abstract available.

Strongyloides stercoralis is endemic to tropical and subtropical regions, and infections are usually asymptomatic. However, immunocompromised patients, such as those receiving immunosuppressive therapy, high-dose steroids, or chemotherapy, can develop fatal hyperinfections. An 84-year-old man without any symptoms was diagnosed with strongyloidiasis during a regular screening colonoscopy. His medical history only involved a gastric endoscopic submucosal dissection for early gastric cancer 6 months previously. Few cases have been published about asymptomatic strongyloidiasis diagnosed in an immunocompetent host via endoscopic mucosal resection with characteristic colonoscopic findings. We report a case of colon-involved asymptomatic strongyloidiasis with specific colonic findings of yellowish-white nodules. This finding may be an important marker of S. stercoralis infection, which could prevent hyperinfections.
Aged, 80 and over ; Colon ; Colonoscopy ; Drug Therapy ; Humans ; Immunocompromised Host ; Mass Screening ; Steroids ; Stomach Neoplasms ; Strongyloides stercoralis ; Strongyloidiasis

OBJECTIVE: This study examined the effect of a maximal cervical dilatation prior to their primary cesarean birth on the time length of labor in women attempting vaginal birth after cesarean section (VBAC). METHODS: From January 2000 to Jun 2005, a total of 526 patients with VBAC were entered into the study. Patients were classified into 4 groups according to the maximal cervical dilatation on the prior cesarean birth: Group 1 (0~3 cm), Group 2 (4~7 cm), Group 3 (8~9 cm), and Group 4 (10 cm). RESULTS: An analysis of the duration of labor showed that the time length of active phase was significantly shorter in each of Group 3 (147.3+/-103.9 minutes) and 4 (155.2+/-104.2 minutes) than in Group 1 (192.9+/-126.0 minutes) or 2 (195.1+/-148.2 minutes) (p<0.05), although there was no difference with regard to the second stage between each group. These results were also sustained even among the selected 248 patients without prior use of oxytocin, vacuum delivery, or epidural anesthesia that could affect the duration of labor. CONCLUSION: The time length of active phase on VBAC is significantly shorter in women with a prior maximal cervical dilatation of > or =8 cm than those without. Study results indicate that prior cervical dilatation may affect the labor time of subsequent VBAC. The proper understanding of the association between prior cervical dilatation and labor time on a subsequent VBAC may be useful for better management or further intervention in the setting of VABC.
Anesthesia, Epidural ; Female ; Humans ; Labor Stage, First* ; Oxytocin ; Parturition ; Pregnancy ; Vacuum ; Vaginal Birth after Cesarean*