Congenital fetal abnormalities, typically structural abnormalities, are found about 3-5% of all pregnancies. The prenatal detection of these abnormalities are especially important in providing optimal perinatal management for neonates. In many obstetric hospitals and clinics in Japan, fetal ultrasound screening is provided by obstetricians at regular pregnancy checkups. There were few reports on fetal ultrasound performed by medical technologists. Therefore, we conducted a retrospective investigation to determine the efficacy and accuracy of fetal ultrasound performed by medical technologists in our hospital. In total, 2,289 pregnancy women underwent fetal ultrasound screening. We excluded cases that were a second or subsequent scan, had gestational age of <22 weeks at the time of ultrasound screening, or had missing perinatal and neonatal outcomes. The remaining of 2,186 cases, including 65 cases of twins, were investigated. Abnormal findings were noted in 79 cases (3.6%): 31 for the heart, 14 for head, and 11 for urogenital organs. In those cases, congenital abnormalities were found in 39 neonates (1.8%). There were 95 cases (4.3%) in which abnormal finding were absent in fetal ultrasound screening but congenital abnormalities were diagnosed in neonates, including ventricular aneurysm, interruption of the vena cava, cerebellar medulloblastoma, atrial septal defect, and cleft palate. In conclusion, for detecting structural abnormalities, fetal ultrasound screening performed by medical technologists is an important alternative to ultrasound screenings performed by obstetricians. To increase the accuracy of fetal ultrasound screening, continuous improvement of fetal ultrasound skills is important.

A woman in her 50s underwent abdominal total hysterectomy for uterine myoma. She was discharged from the hospital on postoperative day (POD) 6 following an uneventful postoperative course but returned to the outpatient clinic on POD 11 with chief complaints of fever and abdominal pain. Blood tests at presentation showed a C-reactive protein level of 22.95 mg/dL and a white blood cell count of 21300/μL, indicating an increased inflammatory response. Transvaginal ultrasonography and contrast-enhanced computed tomography (CT) revealed a small amount of ascites and a thickened pelvic peritoneum. Based on these findings, pelvic peritonitis was diagnosed and the patient was readmitted to the hospital. After admission, antimicrobial treatment with cefmetazole 3 g/day was started, but transvaginal ultrasonography on POD 13 (3 days after readmission) revealed an intra-pelvic abscess. The abscess was punctured under transvaginal ultrasonographic guidance and the puncture fluid was submitted for microbiological examination, followed by CT-guided drainage. At the same time, the antimicrobial regimen was changed to sulbactam/ampicillin 9 g/day and doxycycline (DOXY) 200 mg/day (100 mg/day from the following day). On POD 18 (8 days after readmission), Mycoplasma hominis was detected in the abscess culture, leading to the decision to increase the dose of DOXY to 200 mg. Subsequently, with improvement of subjective and objective symptoms and reduction of the abscess cavity, the patient was discharged from the hospital on POD 21 (11 days after readmission). Although M. hominis is a common urogenital commensal, it can be a potential pathogen in a patient with a pelvic abscess that occurs as a late postoperative complication and does not respond to beta-lactam antibiotics, so treatment decisions should be made with this organism kept in mind.

The patient was a 36-year-old primipara with no comorbidities such as diabetes or hypertension. At 35 weeks and 3 days of pregnancy, she was admitted for rupture of membranes. She vomited often during the expulsive stage of labor, so a vacuum extraction was performed. Her vital signs were normal throughout the delivery. She vomited repeatedly after the delivery but did not complain of headache or arm weakness and her level of consciousness was Japan Coma Scale I-1. Head CT revealed right caudate hemorrhage and cerebral ventricular rupture. Head MRI showed no obvious cerebrovascular abnormality, so she was followed up with symptomatic treatment. Recovery was uneventful, without neurological sequelae, and she was discharged on postpartum day 27. Cerebral hemorrhage during pregnancy is caused in many cases by comorbidities such as cerebral aneurysm, cerebral artery malformation, and pregnancyinduced hypertension syndrome. Cerebral hemorrhage may occur in pregnant women with no risk factors, even when their vital signs are stable. It is necessary to pay attention to the appearance of new symptoms, such as vomiting, around the time of delivery.

Man in his 70s, who had suffered from idiopathic thrombocytopenic purpura (ITP), was admitted to our hospital with chest pain at rest. Coronary angiography revealed obstruction of the right coronary artery and triple vessel disease. Because a bleeding tendency was expected during coronary artery bypass grafting, we performed percutaneous coronary intervention to the culprit lesion first, and then intravenous immunoglobulin and high dose dexamethasone were tried. His platelet count rose from 49,000 to 103,000/mm3, so we performed coronary artery bypass grafting. The patient had no postoperative hemorrhagic complications. We believe that high dose dexamethasone therapy is useful for patients with ITP who need surgery immediately.

Background: Pericardial effusion is a common finding with a wide spectrum of etiologies. Surgical management is recommended for a patient with intractable pericardial effusion which is resistant to medical treatment and causes cardiac tamponade. Various surgical approaches for pericardial effusion have been reported, for example thoracotomy, open abdominal surgery, video-assisted thoracic surgery, laparoscopic surgery, and subxiphoid approach. Objectives: We report the results of pericardial-peritoneal window using a subxiphoid approach under local anesthesia for refractory pericardial effusions. Methods: Five patients who underwent pericardial-peritoneal window surgery for refractory pericardial effusion between April 2011 to June 2022 were included in this study. The age of the patients was 61±14 years, and one (20%) was male. The comorbidities were four cases of autoimmune disease (two cases of scleroderma, one case of systemic lupus erythematosus, and one case of IgG4-related disease) (80%) and two cases of follicular lymphoma (40%). For comorbidities, steroids were administered in 2 patients (40%) and immunosuppressive drugs in 4 patients (80%). Colchicine was administered in 3 patients (60%) to treat pericardial effusions. Pericardiocentesis had been performed in 4 patients (80%) prior to surgery. Under local anesthesia in the supine position, a small incision was made at lower end of the sternum and the xiphoid process was resected. A pericardial-peritoneal window of more than 40 mm in diameter was created. In the past, only the diaphragmatic window was opened, but recently the diaphragmatic window and the anterior aspect of the pericardial sac membrane have been resected continuously to open the pericardial sac widely. Results: The operative time was 36±15 min. One complication was postoperative hemorrhage. There were no operative deaths or hospital deaths. Preoperative colchicine was discontinued in all patients after surgery. The mean postoperative follow-up was 2.7 years (0.5-5.9）, and no reaccumulation of pericardial effusion was observed in any of the patients. Conclusions: The pericardial-peritoneal window with a subxiphoid approach can be safely performed under local anesthesia, and if the window is created large enough, it could be a minimally invasive and effective treatment for refractory pericardial effusions.

The patient was a 68-year-old woman who was diagnosed with stage IIIA cervical cancer and pyometra. Concurrent chemoradiotherapy was planned. She was admitted to our hospital 3 weeks after the initial examination due to vaginal bleeding and worsening of lower abdominal pain. On hospital day 5, she developed a fever, and free gas in the peritoneal cavity and ascites were confirmed by contrast-enhanced computed tomography. Emergency surgery was performed for suspected generalized peritonitis attributed to perforation in the digestive tract or uterus. A large amount of purulent ascites and 2 perforations in the anterior wall of the uterus, but none in the digestive tract, were observed. Peritoneal lavage and drainage were performed, and a colostomy was created. The patient was managed in the intensive care unit until postoperative day 13 due to septic shock and acute renal failure. After the peritonitis resolved, radiation therapy alone was provided, and then chemotherapy was started to treat residual lesions. Pyometra recurred, and transvaginal drainage was performed to prevent perforation of the uterus. However, a few days later, a colouterine fistula and an enterocutaneous fistula developed simultaneously, and her general condition worsened. In advanced cervical cancer complicated by pyometra, various complications can develop that are difficult to manage (e.g., uterine perforation and fistula formation due to radiation enteritis and dermatitis). 　This case demonstrates the importance of uterine drainage at appropriate timing, which can contribute to improved prognosis.

We herein report an extremely rare cardiac tumor of lymphatic malformation in 77-year-old man. The computed tomography (CT) demonstrated a mass from the lateral side of the left atrium to the lateral and posterior wall of the left ventricle among intrapericardial adipose tissue involving the left coronary artery. We performed partial resection of the tumor for definitive diagnosis under cardiopulmonary bypass. The histological finding was cardiac lymphatic malformation and was considered to be benign. There was no evidence of the growth of any cardiac tumor during the one-year follow up.

A woman in her 60s was being treated for diabetes and hypertension but had impaired activities of daily living (ADL) due to severe obesity (150 kg). She was transported to the emergency department because of disturbance of consciousness in August 201X. Imaging findings showed decreased permeability of the whole right lung field. She was intubated and started on ceftriaxone plus levofloxacin for severe infection with respiratory failure. Erysipelothrix rhusiopathiae was detected in blood cultures, leading to a diagnosis of sepsis due to a large pressure ulcer on the posterior aspect of the thigh. We switched levofloxacin to clindamycin and continued medical treatment, and she was extubated on the 10th day of illness. However, type 2 respiratory failure was prolonged because of alveolar hypoventilation due to obesity and she required noninvasive positive pressure ventilation. Also, she had difficulty getting out of bed due to obesity, disuse syndrome, and pressure ulcer. Cooperation among staff from many professions, including respiratory nursing, intensive care nursing, wound, ostomy and continence nursing, physical therapy, and nutrition management, led to improvement of ADL and weight loss (to 109 kg), allowing her to be transferred out of the intensive care unit.