ABSTRACT
As the COVID-19 pandemic persists, pregnant women have been increasingly affected worldwide. Women during the last trimester of pregnancy are susceptible to severe COVID-19, and there are many challenges towards its treatment. Monoclonal antibody treatment (MAT) is approved for COVID-19 patients to reduce disease severity. However, there are few reports on the MAT in perinatal women. Herein, we report a 39-year-old pregnant female (36 weeks and 6 days of gestation) with improvement in COVID-19 pneumonia after treatment with casiribimab/imdevimab, resulting in successful vaginal delivery (a 2.868 kg male newborn), along with a literature review. Early diagnosis and treatment of pregnant women with COVID-19 are important. Infectious diseases doctors and/or obstetricians should be aware of the MAT option administered to perinatal COVID-19 women to reduce disease severity.
Subject(s)
COVID-19 Drug Treatment , Pregnancy Complications, Infectious , Adult , Antibodies, Monoclonal/therapeutic use , Antibodies, Monoclonal, Humanized , Delivery, Obstetric/methods , Female , Humans , Infant, Newborn , Male , Pandemics , Pregnancy , Pregnancy Complications, Infectious/diagnosis , Pregnancy Outcome , SARS-CoV-2ABSTRACT
An 82-year-old woman was admitted to the hospital because of tiredness and fever. She was diagnosed with acute hepatitis. Although the cause of acute hepatitis was undetermined, her health condition and liver function improved, and she was discharged. Four weeks later, she was hospitalized again because of anorexia. Laboratory data revealed worsened anemia. Endoscopy results revealed a huge ulcerative lesion in the lesser curvature of the stomach. After 4 days, she vomited blood and died of hemorrhagic shock. The autopsy revealed a nasal-type primary gastric extranodal NK/T-cell lymphoma (ENKTL). Although no lymphoma cells were found in the liver biopsy collected during the first hospitalization, lymphoma cells and lymphocytes in the liver tissue were identified during autopsy because the lymphoma had infiltrated the liver. Primary gastric ENKTL is extremely rare and poorly understood. However, the general prognosis of progressive ENKTL is poor. Early diagnosis of liver metastasis of lymphoma cells is difficult;thus, in some cases, lymphoma metastases to the liver are diagnosed during autopsy. Although further experiments are required, we report a rare case of primary gastric ENKTL.
Subject(s)
Liver Failure , Lymphoma, Extranodal NK-T-Cell , Aged, 80 and over , Autopsy , Female , Humans , Prognosis , StomachABSTRACT
We report a case of a male in his 50 s who underwent pancreaticoduodenectomy for solid pseudopapillary neoplasm (SPN) of the pancreas at 30 years. He developed a liver abscess 15 years after the surgery, and CT scan revealed a swollen retroperitoneum lymph node and a tumor in the liver. Symptoms, including abdominal distension, appetite loss, and epigastric pain, appeared due to lymph node metastasis. Endoscopic ultrasonography-guided fine-needle aspiration against the lymph node revealed SPN recurrence. The tumor had invaded the common hepatic artery, and surgery was not indicated. Chemotherapy of Gemcitabine/nab-Paclitaxel biweekly was performed 8 times; however, no reduction in tumor size was observed, and the patient's symptoms worsened. Proton beam therapy (67.5 GyE in 25 fractions) was subsequently performed for lymph node metastasis, and led to a gradual reduction in lymph node metastasis, and an improvement in symptoms. No re-expansion of lymph node metastasis has been observed 3 years after proton beam therapy. Since SPN is low malignancy and most cases can be expected to be cured by surgery, there is currently no standard treatment of unresectable SPN. This case is the first report of proton beam therapy for SPN, and was considered to be effective.
Subject(s)
Pancreatic Neoplasms , Protons , Humans , Male , Middle Aged , Neoplasm Recurrence, Local/radiotherapy , Pancreas , Pancreatectomy , Pancreatic Neoplasms/radiotherapy , Pancreatic Neoplasms/surgeryABSTRACT
A 30-year-old man presented with constipation and abdominal pain. He was suspected of having ulcerative colitis, and administration of 2400mg/day of oral mesalazine was initiated. After 10 days of treatment, he experienced fever and chest pain. Blood examination, electrocardiography, and cardiac ultrasonography revealed elevated cardiac enzymes, ST-segment elevation, and diffuse hypokinesis, respectively. Mesalazine-induced acute myocarditis was diagnosed based on a positive drug-induced lymphocyte stimulation test and the absence of other myocarditis-causing conditions. Prompt cessation of mesalazine quickly improved his heart function and test results. Although rare, clinicians should consider the possibility of cardiac adverse events caused by mesalazine.
Subject(s)
Colitis, Ulcerative , Myocarditis , Adult , Anti-Inflammatory Agents, Non-Steroidal/adverse effects , Colitis, Ulcerative/drug therapy , Fever , Humans , Male , Mesalamine/adverse effects , Myocarditis/diagnosis , Myocarditis/diagnostic imagingABSTRACT
We describe a case of effective use of endoscopic ultrasonography (EUS)-guided drainage of an infected intracystic papillary adenocarcinoma (ICPA) of the liver. The patient was an 84-year-old woman who was admitted with complaints of continuous epigastric pain and a slight fever. Laboratory data revealed severe inflammation. Computed tomography scanning showed a 110-mm cystic lesion with enhanced papillary tumors in the medial segment of the liver associated with a cyst in the right lobe and subcapsular cyst of the liver. Streptococcus species were detected in the culture of cystic fluid, and a diagnosis of infected ICPA was suspected. Although the patient was medicated by antibiotics, the fever did not resolve. EUS-guided transgastric drainage was performed for the abscess of the medial segment of the liver. Fourteen days after the endoscopic procedure, the plastic drainage tube was replaced with a metal stent. Inserting an endoscope into the liver cyst through the metal stent permitted observation and biopsy of an intracystic tumor, and the diagnosis of ICPA was confirmed. The patient was discharged with the internal metal stent still in place.