OBJECTIVES: In this study, we examined the relationship between attachment style, alexithymia, marital satisfaction, and depressive symptoms in married couples. METHODS: We administered the Korean version of Experiences in Close Relationships questionnaire-Revised (K-ECR-R), Korean version of the 20-item Toronto Alexithymia Scale (TAS-20K), Revised-Dyadic Adjustment Scale (R-DAS), Korean version of the Beck Depression Inventory (K-BDI), and to 105 men and 115 women in the community. The data was analyzed with correlation analysis between related variables, and the regression analysis method of Baron and Kenny (1986) was used. RESULTS: The current study assumes that alexithymia mediates between attachment style and marital satisfaction, and these factors influence depressive symptoms. The results were as follows : 1) alexithymia mediated perfectly between attachment anxiety style and marital satisfaction and 2) alexithymia, and marital satisfaction had significant influences on depressive symptoms. Attachment avoidance style was excluded for dissatisfaction with the assumption of the regression analysis method of Baron and Kenny (1986). CONCLUSION: These results suggest that attachment style, alexithymia, and marital satisfaction seem to be important factors in depressive symptoms among married people. These results suggest that different interventions according to attachment style may helpful for the enhancement of marital satisfaction and the reduction of the depressive symptoms of married couples.
Affective Symptoms ; Anxiety ; Depression ; Family Characteristics ; Female ; Humans ; Male

Nine athletes and ten nonathletes were selected randomly to study the changes of cardiac function during exercise by impedance cardiography. The speed of the treadmill was maintained at 3.4 mph, and its grade was increased by 1% (Balke protocol). The exercise was continued until the target heart rate (THR), 85% of maximum oxygen uptake (VO2max). The measured parameters for pre- and post-exercise were stroke volume (SV), heart rate (HR), and cardiac output (CO). Average stroke volume of athletes at pre-exercise, 71.1 ml, was higher than that of nonathletes, 64.6 ml, and stroke volume of the former at post-exercise, 97.0 ml, was also higher than that of the latter, 85.2 ml. Therefore, despite the lower heart rate, cardiac outputs of athletes at pre- and post-exercise, 4.98 and 16.3 L/min, were higher than those of nonathletes, 4.87 and 14.2 L/min. For the second phase of the study, cardiac outputs of three subjects were measured during the continuous treadmill exercise with newly developed electrodes and shoes for minimizing motion artifact. Though there were several studies measuring cardiac output during continuous bicycle exercise, this is thought to be the first study in the world measuring cardiac output during continuous treadmill exercise without aid of ensemble averaging.
Adult ; *Cardiac Output ; *Cardiography, Impedance ; *Exertion ; Heart Rate ; Human ; Sports Medicine ; Stroke Volume ; Support, Non-U.S. Gov't

The reliability of emergency ultrasonographic(US) detection of hemoperitoneum and solid organ injury in blunt abdominal trauma was evaluated retrospectively. From October 1,1995 to August 31,1996,90 patients were included in the study. Ultra- sonographic findings showed a sensitivity, specificity, and accuracy of 97.6%, 97.9%, and 98.1%, respectively, in detecting intraabdominal fluid collection. We believe that US in an emergency center is a quick, safe screening method in the evaluation of blunt abdominal trauma. In our department, US has replaced diagnostic peritonaeal lavage(DPL) and computed tomography(CT) as the screening study of first choice.
Emergencies* ; Hemoperitoneum* ; Humans ; Mass Screening ; Retrospective Studies ; Sensitivity and Specificity ; Ultrasonography*

BACKGROUND: Pulmonary complications including pneumonia and pulmonary edema frequently develop in critically ill surgical patients. Lung ultrasound (LUS) is increasingly used as a powerful diagnostic tool for pulmonary complications. The purpose of this study was to report how LUS is used in a surgical intensive care unit (ICU). METHODS: This study retrospectively reviewed the medical records of 67 patients who underwent LUS in surgical ICU between May 2016 and December 2016. RESULTS: The indication for LUS included hypoxemia (n = 44, 65.7%), abnormal chest radiographs without hypoxemia (n = 17, 25.4%), fever without both hypoxemia and abnormal chest radiographs (n = 4, 6.0%), and difficult weaning (n = 2, 3.0%). Among 67 patients, 55 patients were diagnosed with pulmonary edema (n = 27, 41.8%), pneumonia (n = 20, 29.9%), diffuse interstitial pattern with anterior consolidation (n = 6, 10.9%), pneumothorax with effusion (n = 1, 1.5%), and diaphragm dysfunction (n = 1, 1.5%), respectively, via LUS. LUS results did not indicate lung complications for 12 patients. Based on the location of space opacification on the chest radiographs, among 45 patients with bilateral abnormality and normal findings, three (6.7%) and two (4.4%) patients were finally diagnosed with pneumonia and atelectasis, respectively. Furthermore, among 34 patients with unilateral abnormality and normal findings, two patients (5.9%) were finally diagnosed with pulmonary edema. There were 27 patients who were initially diagnosed with pulmonary edema via LUS. This diagnosis was later confirmed by other tests. There were 20 patients who were initially diagnosed with pneumonia via LUS. Among them, 16 and 4 patients were finally diagnosed with pneumonia and atelectasis, respectively. CONCLUSIONS: LUS is useful to detect pulmonary complications including pulmonary edema and pneumonia in surgically ill patients.
Anoxia ; Critical Care* ; Critical Illness ; Diagnosis ; Diaphragm ; Fever ; Humans ; Lung* ; Medical Records ; Pneumonia ; Pneumothorax ; Pulmonary Atelectasis ; Pulmonary Edema ; Radiography, Thoracic ; Retrospective Studies ; Ultrasonography* ; Weaning

A 54-year-old man presented with constipation with a six-month duration and a 5 kg weight loss over 10 months. He had undergone a subtotal gastrectomy and chemotherapy for advanced gastric cancer 13 years earlier. A colonoscopy revealed a firm, circular, in-growing mass in the rectum. A computed tomography (CT) scan showed a 3.0×1.2 cm invasive mass near the prostate, abutting the rectal wall and invading the right ureterovesical junction, causing hydroureteronephrosis. A positron emission tomography-CT scan indicated low fluorodeoxyglucose uptake in the rectal or prostate area. The biopsy results showed poorly differentiated carcinoma. An immunohistochemistry study confirmed CK7 positive, CK20 negative, MUC2 negative, and CDX2 focally positive immune phenotype for cancer cells, suggesting a diagnosis of metastatic adenocarcinoma with a gastric origin rather than a prostate and rectal origin.

A 54-year-old man presented with constipation with a six-month duration and a 5 kg weight loss over 10 months. He had undergone a subtotal gastrectomy and chemotherapy for advanced gastric cancer 13 years earlier. A colonoscopy revealed a firm, circular, in-growing mass in the rectum. A computed tomography (CT) scan showed a 3.0×1.2 cm invasive mass near the prostate, abutting the rectal wall and invading the right ureterovesical junction, causing hydroureteronephrosis. A positron emission tomography-CT scan indicated low fluorodeoxyglucose uptake in the rectal or prostate area. The biopsy results showed poorly differentiated carcinoma. An immunohistochemistry study confirmed CK7 positive, CK20 negative, MUC2 negative, and CDX2 focally positive immune phenotype for cancer cells, suggesting a diagnosis of metastatic adenocarcinoma with a gastric origin rather than a prostate and rectal origin.

A 54-year-old man presented with constipation with a six-month duration and a 5 kg weight loss over 10 months. He had undergone a subtotal gastrectomy and chemotherapy for advanced gastric cancer 13 years earlier. A colonoscopy revealed a firm, circular, in-growing mass in the rectum. A computed tomography (CT) scan showed a 3.0×1.2 cm invasive mass near the prostate, abutting the rectal wall and invading the right ureterovesical junction, causing hydroureteronephrosis. A positron emission tomography-CT scan indicated low fluorodeoxyglucose uptake in the rectal or prostate area. The biopsy results showed poorly differentiated carcinoma. An immunohistochemistry study confirmed CK7 positive, CK20 negative, MUC2 negative, and CDX2 focally positive immune phenotype for cancer cells, suggesting a diagnosis of metastatic adenocarcinoma with a gastric origin rather than a prostate and rectal origin.

A 54-year-old man presented with constipation with a six-month duration and a 5 kg weight loss over 10 months. He had undergone a subtotal gastrectomy and chemotherapy for advanced gastric cancer 13 years earlier. A colonoscopy revealed a firm, circular, in-growing mass in the rectum. A computed tomography (CT) scan showed a 3.0×1.2 cm invasive mass near the prostate, abutting the rectal wall and invading the right ureterovesical junction, causing hydroureteronephrosis. A positron emission tomography-CT scan indicated low fluorodeoxyglucose uptake in the rectal or prostate area. The biopsy results showed poorly differentiated carcinoma. An immunohistochemistry study confirmed CK7 positive, CK20 negative, MUC2 negative, and CDX2 focally positive immune phenotype for cancer cells, suggesting a diagnosis of metastatic adenocarcinoma with a gastric origin rather than a prostate and rectal origin.

A 54-year-old man presented with constipation with a six-month duration and a 5 kg weight loss over 10 months. He had undergone a subtotal gastrectomy and chemotherapy for advanced gastric cancer 13 years earlier. A colonoscopy revealed a firm, circular, in-growing mass in the rectum. A computed tomography (CT) scan showed a 3.0×1.2 cm invasive mass near the prostate, abutting the rectal wall and invading the right ureterovesical junction, causing hydroureteronephrosis. A positron emission tomography-CT scan indicated low fluorodeoxyglucose uptake in the rectal or prostate area. The biopsy results showed poorly differentiated carcinoma. An immunohistochemistry study confirmed CK7 positive, CK20 negative, MUC2 negative, and CDX2 focally positive immune phenotype for cancer cells, suggesting a diagnosis of metastatic adenocarcinoma with a gastric origin rather than a prostate and rectal origin.

Jimson weed, also known as Datura stramonium, is a member of the Solanaceae family. Jimson weed was used by American Indians for medicinal and religious purposes. All parts of the Jimson weed plant are poisons, containing the alkaloids atropine, hyoscyamine and scopolamine. So, it is caused by these components to make a anticholinergic toxicity within 6h after ingestion. Initial manifestations include dry mucus membrane, blurred, vision, thirst, difficulty swallowing and speaking, and photophobia, and may be followed by hyperthermia, confusion, agitation, combative behavior, hallucination, urinary retention, seizure and coma. We experienced two patients who developed combative behavior and agitation with pupil dilation caused by Jimson weed. They discharged with improvement after supportive for 2days.
Alkaloids ; Animals ; Atropine ; Coma ; Comb and Wattles ; Datura stramonium* ; Deglutition ; Dihydroergotamine ; Eating* ; Fever ; Hallucinations ; Humans ; Hyoscyamine ; Indians, North American ; Membranes ; Mucus ; Photophobia ; Plants ; Poisons ; Pupil ; Scopolamine Hydrobromide ; Seizures ; Solanaceae ; Thirst ; Urinary Retention