Nighttime hypoglycemia in Japanese children with type 1 diabetes mellitus treated with multiple daily injection insulin therapy.

Prevention of hypoglycemia is an important strategy for glycemic management in patients with type 1 diabetes mellitus (T1D). Hypoglycemia is difficult to recognize at night while sleeping, particularly when using multiple daily injection (MDI) insulin therapy rather than sensor-augmented insulin-pump therapy. Therefore, it is possible that patients with T1D are at higher risk of nocturnal hypoglycemia when insulin is administered using an MDI regimen.

Sarcomatoid urothelial carcinoma of the renal pelvis treated with immunotherapy.

Background: Sarcomatoid carcinoma is a rare, high-grade malignancy with epithelial and mesenchymal components. It may be a good candidate for immunotherapy because it is associated with overexpression of programmed cell death ligand 1. Sarcomatoid urothelial carcinoma (UC) of the upper urinary tract is extremely rare.

Relationship Between Medical Therapy, Long-Term Care Insurance, and Comorbidity in Elderly Patients With Heart Failure With Systolic Dysfunction.

Background: Although guideline-directed medical therapy (GDMT), including β-blockers, angiotensin-converting enzyme inhibitors (ACEi)/angiotensin receptor blockers (ARBs), and mineralocorticoid receptor antagonists (MRAs), improves survival and quality of life, most patients with heart failure with reduced (HFrEF) and mildly reduced (HFmrEF) ejection fraction are treated with inadequate medications. We investigated the prescription patterns of GDMT in elderly patients with HFrEF and HFmrEF and their characteristics, including the certification of long-term care insurance (LTCI), which represents frailty and disability.

Methods and results: This retrospective cross-sectional study analyzed 1,296 elderly patients with symptomatic HFrEF and HFmrEF with diuretic use (median age 78 years; 63.

Two Cases of Gastric Varices with Left-sided Portal Hypertension Due to Essential Thrombocythemia Treated with Gastric Devascularization or Partial Splenic Embolization.

Left-sided portal hypertension (LSPH) is a condition of extrahepatic portal hypertension that often results in bleeding from isolated gastric varices (GVs). LSPH is sometimes caused by myeloproliferative diseases, such as essential thrombocythemia (ET). We herein report two cases of GVs with LSPH due to ET that were successfully controlled by gastric devascularization (GDS) or partial splenic embolization (PSE).

[Initial Recurrence around the Hilar of the Liver Which Was Difficult to Differentiate from Perihilar Cholangiocarcinoma with Portal Vein Invasion after Resection for Breast Cancer-A Case Report].

A 63-year-old woman underwent mastectomy and axillary dissection for right breast cancer(cT4bN1M0, Stage ⅢB, scirrhous carcinoma, moderately positive for ER, PgR negative, and HER2 negative)following neoadjuvant chemotherapy. She received no adjuvant therapy. A follow-up computed tomography 3 years later showed a soft tissue mass around the hilar bile ducts and mass in segment 6 of the liver.

Outcomes of elderly patients following thoracoscopic esophagectomy for esophageal cancer.

Purpose: Thoracoscopic esophagectomy (TE) is widely used for esophageal cancer treatment. However, the short- and long-term outcomes of TE in older patients remain unknown. Thus, we investigated those outcomes as well as the effectivity of TE in this patient cohort.

Phase II Trial of the Combination of Alectinib with Bevacizumab in Alectinib Refractory -Positive Nonsquamous Non-Small-Cell Lung Cancer (NLCTG1501).

Anaplastic lymphoma kinase ()-positive lung cancer is a rare cancer that occurs in approximately 5% of non-small-cell lung cancer (NSCLCs) patients. Despite the excellent efficacy of ALK-tyrosine kinase inhibitor in -positive NSCLCs, most patients experience resistance. We conducted a phase II study to investigate the combination of alectinib with bevacizumab in -positive NSCLC patients after failure of alectinib.

Chemoradiotherapy with 3-weekly CDDP 80 mg/m for head and neck squamous cell carcinoma: 5-year survival data from a phase 2 study.

Objective: The global standard for chemoradiation therapy (CCRT) for head and neck squamous cell carcinoma is cisplatin 100 mg/m administered once every three weeks, although cisplatin 80 mg/m is also widely used as an alternative treatment to reduce adverse events in Japan. We aimed to assess the long-term survival outcomes and late adverse events associated with CCRT with a 3-weekly cisplatin dose of 80 mg/m.

Methods: A phase 2 study on CCRT with a 3-weekly cisplatin dose of 80 mg/m was performed in 47 patients between April 2015 and December 2016 at four centers in Japan.

Association of Genetic Polymorphism with Taxane-induced Peripheral Neuropathy: Sub-analysis of a Randomized Phase II Study to Determine the Optimal Dose of 3-week Cycle Nab-Paclitaxel in Metastatic Breast Cancer Patients.

Chemotherapy-induced peripheral neuropathy (CIPN) is an important clinical challenge that threatens patients' quality of life. This sub-study of the ABROAD trial investigated the influence of single nucleotide polymorphisms (SNPs) on CIPN, using genotype data from a randomized study to determine the optimal dose of a 3-week-cycle regimen of nab-paclitaxel (q3w nab-PTX) in patients with metastatic breast cancer (MBC). Patients with HER2-negative MBC were randomly assigned to three doses of q3w nab-PTX (SD: 260 mg/m2 vs.

Conversion surgery for stage IV gastric cancer: a multicenter retrospective study.

Background: Recent improvements in systemic chemotherapy have provided an opportunity for patients with stage IV gastric cancer (GC) to undergo conversion surgery (CS). The aim of this study was to evaluate the long-term outcomes of patients who underwent CS and to elucidate the prognostic factors for CS in stage IV GC.

Methods: A total of 79 patients who underwent CS with the aim of R0 resection for stage IV GC at six institutions from January 2008 to July 2019 were enrolled.

Head and neck small-cell carcinoma: A multicenter study of 39 cases from 10 institutions.

Objective: Basal information of head and neck small-cell carcinoma (HNSmCC) including epidemiology, primary site, treatment, and prognosis remains sparse due to its rarity. We report here a multicenter retrospective study on the diagnosis, treatment, and outcomes of patients with HNSmCC.

Materials And Methods: This study involved 47 patients with HNSmCC from 10 participating institutions.

Gene panel testing detects important genetic alterations in ulcerative colitis-associated colorectal neoplasia.

Ulcerative colitis-associated neoplasia (UCAN) harbors unique genetic alterations and mutational tendencies. The clinical application of gene panel testing enables precision medicine by tailoring treatment to individual gene alterations. We hypothesized that gene panel testing may detect clinically important genetic alterations in UCAN, with potential usefulness for the diagnosis and treatment of UCAN.

Prognostic study of acute-on-chronic liver failure patients: Usefulness of the fibrosis-4 index.

Acute-on-chronic liver failure (ACLF) is a syndrome characterized by an acute deterioration of liver function in cirrhotic patients. Since treatment of this condition is difficult, its prevention is of paramount importance. The predictors of ACLF are yet to be identified.

Patients with heterozygous HTRA1-related cerebral small vessel disease misdiagnosed with other diseases: Two case reports.

White matter hyperintensities (WMHs) on brain magnetic resonance (MR) images are characteristic of hereditary cerebral small vessel disease (CSVD), including high-temperature requirement serine peptidase A1 (HTRA1)-related CSVD. Although HTRA1-related CSVD is increasingly recognized, the diagnosis is still challenging. We encountered two patients with HTRA1-related CSVD who were misdiagnosed with other diseases, including multiple sclerosis and idiopathic normal-pressure hydrocephalus.

CHOROIDAL VASCULAR DENSITY IN DIABETIC RETINOPATHY ASSESSED WITH SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY.

Purpose: We aimed to assess choroidal vascularity by diabetic retinopathy (DR) stage using the choroidal vascular density (CVD) obtained from swept-source optical coherence tomography en-face images.

Methods: This prospective, cross-sectional, multicenter study included patients from Niigata City General Hospital and Saiseikai Niigata Hospital between October 2016 and October 2017. Choroidal vascular density was obtained by binarizing swept-source optical coherence tomography en-face images of patients with diabetes and those with DR, patients without DR, and healthy age-matched volunteers.

Laryngeal herpes zoster with multiple symptoms in a child.

Herpes zoster caused by reactivation of latent varicella-zoster virus (VZV) usually develop in later adulthood. In the pediatric population, herpes zoster is unusual, and involvement of pharyngolaryngeal lesion and cranial nerves is rare. Here, we report a 14-year-old boy who was diagnosed with laryngeal herpes zoster (LHZ), and developed subsequent cranial nerve symptoms suspected of vagus neuropathy.

Levetiracetam poisoning with acute kidney injury treated with hemodialysis: A case report.

Introduction: Levetiracetam is a newer second-generation anticonvulsant for the treatment of generalized and partial seizure disorders. Common adverse effects are rhabdomyolysis and neuropsychiatric problems, such as somnolence, dizziness, and mood changes. The present report describes the first case, to our knowledge, of levetiracetam overdose resulting in acute kidney injury for which hemodialysis was required.

Learning curve for the surgical time of laparoscopic cholecystectomy performed by surgical trainees using the three-port method: how many cases are needed for stabilization?

Background: The assessment of laparoscopic cholecystectomy (LC) skills using operating times has not been well reported. We examined the total and partial operating times for LC procedures performed by surgical trainees to determine the required number of surgeries until the surgical time stabilizes.

Methods: We reviewed the video records of 514 consecutive LCs using the three-port method, performed by 16 surgical trainees.