Administration of combined venetoclax and azacitidine in a patient with acute myeloid leukemia and multiple comorbidities undergoing dialysis: A case report.

Patients with acute myeloid leukemia (AML) who have comorbidities have limited treatment options, thereby resulting in poor prognosis. Venetoclax, a specific B-cell lymphoma-2 inhibitor, has recently been approved for AML in combination with hypomethylating agents; however, only one report has described its use in patients undergoing dialysis. Herein, we report the effectiveness of combined venetoclax and azacitidine in a 73-year-old man with AML undergoing dialysis and who was ineligible for standard therapies. The safety of venetoclax and azacitidine in patients undergoing dialysis has been reported, and their combination may be a feasible option for patients with AML undergoing dialysis.

Intracranial Hemorrhage in a Patient with TAFRO Syndrome Treated with Cyclosporine A and Rituximab.

TAFRO syndrome, a rare subtype of idiopathic multicentric Castleman disease, manifests as thrombocytopenia, anasarca, fever, reticulin fibrosis, and organomegaly. Thrombotic microangiopathy, including renal dysfunction, is frequently associated with this syndrome. TAFRO syndrome can be life threatening and show rapid progression, and the diagnosis and management of this disorder remain challenging. A 48-year-old woman was diagnosed with TAFRO syndrome complicated by thrombotic microangiopathy based on the clinical and histopathological findings. After receiving high-dose steroids, her thrombocytopenia and anasarca did not improve. The patient subsequently received a combination of cyclosporine A and rituximab as second-line therapy, which resulted in a significant gradual improvement in the clinical symptoms. Meanwhile, her platelet count increased to more than 40 × 109/L; however, she developed intracranial hemorrhage. Following surgical evacuation, the patient recovered with an achievement of sustained remission. Based on these findings, attention should be paid to life-threatening bleeding associated with local thrombotic microangiopathy even when intensive treatment is administered for TAFRO syndrome.

Sofosbuvir plus ribavirin is tolerable and effective even in elderly patients 75-years-old and over.

BACKGROUND: Although clinical use of sofosbuvir plus ribavirin has been approved for patients infected with genotype 2 hepatitis C virus, patients ≥ 75-years-old have not been included in previous clinical trials. AIM: To evaluate the real-world safety and efficacy of sofosbuvir plus ribavirin for elderly patients (≥ 75-years-old) compared to nonelderly patients, we conducted a post-marketing prospective cohort study. METHODS: We treated 265 patients with genotype 2 hepatitis C virus using standard approved doses of sofosbuvir (400 mg/d) plus ribavirin adjusted by body weight, administered orally for 12 wk. RESULTS: Sustained virological response rates for the overall cohort, patients < 65-years-old, ≥ 65-years-old but < 75-years-old, and ≥ 75-years-old were 97% (258/265), 98% (93/95), 97% (84/87), and 98% (81/83), respectively (P = 0.842). Logistic regression analyses identified history of hepatocellular carcinoma treatment and alpha-fetoprotein as factors significantly associated with sustained virological response. Alpha-fetoprotein was the only independent factor identified. Sustained virological response rate was significantly lower for patients with hepatocellular carcinoma treatment (91%) than for patients without history of hepatocellular carcinoma treatment (98%, P = 0.004). One patient (0.4%) discontinued treatment due to drug-induced pneumonia. Dose reduction or interruption of ribavirin was required for 12.1% (32/265) of patients because of anemia, including 7.7% (14/182) of patients < 75-years-old and 21.7% (18/83) of patients ≥ 75-years-old (P = 0.002). CONCLUSION: Although ribavirin dose reduction or interruption was required with advanced age, sofosbuvir plus ribavirin appears tolerable and highly effective even in patients ≥ 75-years-old.

Real-world safety and efficacy of sofosbuvir and ledipasvir for elderly patients.

BACKGROUND AND AIM: In September 2015, sofosbuvir and ledipasvir were approved for clinical use in Japan for patients infected with genotype 1 hepatitis C virus. We conducted a postmarketing prospective cohort study to elucidate the safety and efficacy of this therapy in a real-world setting. METHODS: We treated 509 patients using standard doses of sofosbuvir and ledipasvir for 12 weeks. As sustained virological response (SVR) in 2 patients could not be evaluated, 507 patients were finally analyzed. Patients with daclatasvir plus asunaprevir failure were excluded. RESULTS: Four patients (0.8%) discontinued treatment due to adverse events. SVR rates for the overall cohort, patients <65 years old, ≥65 and <75 years old, and ≥75 years old were 98% (495/507), 98% (161/163), 96% (179/186), and 98% (155/158), respectively. SVR rates among cirrhotic patients, patients with moderate chronic kidney disease (CKD), patients with a history of hepatocellular carcinoma (HCC) treatment, patients with protease inhibitor (PI) triple therapy failure, and patients with resistance-associated substitutions (RASs) to nonstructural protein 5A (NS5A) were 97% (228/235), 98% (117/119), 95% (95/100), 94% (46/49), and 92% (44/48), respectively. In the comparison of factors between patients with and without SVR, high body weight, discontinuation of therapy, and NS5A RASs were significantly associated with non-SVR. CONCLUSIONS: In this real-world setting, sofosbuvir and ledipasvir were a safe treatment even in patients ≥75 years old. When patients without pre-existing NS5A RASs and daclatasvir plus asunaprevir failure are selected, extremely high SVR rates can be achieved irrespective of age.

Successful treatment of protein-losing gastroenteropathy with steroid pulse and immunosuppressive therapies in a patient with sjögren syndrome.

We report the case of a 59-year-old female who developed facial edema together with hypoproteinemia. On the basis of (99m)Tc-human serum albumin scintigraphy and a1-antitrypsin clearance, she was diagnosed with protein-losing gastroenteropathy. Furthermore, she was diagnosed with Sjögren syndrome on the basis of eye and oral dryness, positive result with anti-SSA antibody, and salivary gland biopsy. Her symptoms improved with the use of immunosuppressive agents following steroid pulse therapy. Therefore, steroid pulse therapy and immunosuppressive agents should be considered as possible effective treatment strategies for protein-losing gastroenteropathy associated with autoimmune diseases.

A fast placement technique for covered tracheobronchial stents in patients with complicated esophagorespiratory fistulas.

PURPOSE: To test an endotracheal placement procedure for malignant esophagorespiratory fistula when endoesophageal placement is inapplicable. METHODS: We report on patients with malignant esophagorespiratory fistula to which endoesophageal approaches were complicated with a complete obstruction of the hypopharynx, a collapsible tracheobronchus, or a previously placed endoesophageal stents. Gore-Tex membrane-covered Z-stents were deployed in the trachea using a coaxial introducer system in three patients. A Dumon tube was deployed in the bronchus over the bronchofiberscope in one patient. RESULTS: All fistula were completely sealed by the endotracheal or endobronchial stenting. Symptomatic and clinical improvements were immediate obtained. CONCLUSION: Endotracheal or endobronchial covered stent placement is thought to be an effective alternative method for sealing esophagorespiratory fistula.

A rare case of autoimmune polyglandular syndrome type 3.

A 57-year-old female was admitted to our hospital suffering from a lower lip tumor, small ulcers in the arms and alopecia of the head. Because she had type 2 diabetes mellitus (DM) for the past 3 years, she was referred to our department of internal medicine for its treatment. Her endogenous insulin secretion was much decreased despite the short duration of diabetes. Glutamic acid decarboxylase antibodies (GADA) and islet cell antibodies (ICA) were both positive. Therefore, she was diagnosed as having slowly progressive form of type 1 DM. Type 1 DM is sometimes complicated with autoimmune disorders. After further examinations, she was diagnosed as having Sjögren's syndrome, Graves' disease and autoimmune neutropenia (AIN). According to the histological examinations of the lip tumor and peripheral site of the skin ulcer, the patient was diagnosed as having carcinoma spinocellulare and chronic cutaneous lupus erythematosus. The examination also showed positive anti-intrinsic factor and anti-ribonucleoprotein (RNP) antibodies. She is a rare case of an autoimmune polyglandullar syndrome (APS) type 3 simultaneously manifesting these seven diseases with multiple autoimmune antibodies.

Treatment of Epstein-Barr virus-associated hemophagocytic lymphohistiocytosis (EBV-HLH) in young adults: a report from the HLH study center.

BACKGROUND: Epstein-Barr virus-associated hemophagocytic lymphohistiocytosis (EBV-HLH), also known as EBV-associated hemophagocytic syndrome, develops mostly in children and young adults and may be fatal. Early etoposide treatment has been confirmed to be effective in children. However, it is unclear whether the same treatment is useful in adults. PROCEDURE: To assess whether etoposide is effective in treating young adult cases, we retrospectively studied the therapeutic measures taken and outcomes in 20 young adult cases of EBV-HLH. Eleven cases were registered in our HLH study center in Kyoto and nine derived from the literature. The patients were between 17 and 33 years old and eight were males. The influence of gender, cell lineage (T- or natural killer-), EBV serology pattern, jaundice and treatment on the outcome was assessed. RESULTS AND CONCLUSIONS: Patients receiving etoposide within four weeks after diagnosis had a good prognosis as five of the seven patients survived compared to one of 13 not treated with etoposide or treated late (chi-square test for survival, P = 0.0095). The Kaplan-Meier analysis showed the 2.5-year survival of 85.7 +/- 13.2% in the early etoposide-treated patients, compared to 10.3 +/- 9.4% in the remaining patients (log-rank test, P = 0.0141). Thus, early etoposide treatment is effective in treating EBV-HLH in young adults as well as in children.