Association of In-Hospital Cardiac Rehabilitation on Hospital-Associated Disability for Octogenarian Patients With Acute Myocardial Infarction - An Insight From the JROAD-DPC Database.

Background: This study aimed to determine the status of in-hospital cardiac rehabilitation (CR) and hospital-associated disability (HAD) for patients with acute myocardial infarction (AMI) aged >80 years.

Methods And Results: This study involved the Japanese Registry of All Cardiac and Vascular Diseases and the Diagnosis Procedure Combination databases, and included patients who were hospitalized with AMI from April 2014 to March 2021. Patients were categorized by the daily amount of CR: NA, not applicable; Low, 20-30 min; Moderate, 30-40 min; and High, >40 min.

Impact of Below-the-Knee Runoff in Patients With Lower Extremity Artery Disease Who Underwent Endovascular Therapy Using Drug-Coated Balloons in Femoropopliteal Lesions.

Background: The impact of below-the-knee (BK) runoff after drug-coated balloon (DCB) treatment in femoropopliteal (FP) lesions has not been well investigated.

Methods: This retrospective multicenter observational study enrolled 291 consecutive patients with lower extremity artery disease who underwent endovascular therapy with DCBs for FP lesions between January 2018 and December 2021. Patients were classified into four groups based on the BK runoff.

[Contrivance to Use Ultrasonic Scalpel for Laparoscopic Surgery during Internal Thoracic Artery Harvest].

From April 2024, manufacturing of short-shaft ultrasonic scalpels( SNGHK) has ceased. A scalpel for laparoscopic surgery (HDH05) remains available;however, its long shaft is unsuitable for internal thoracic artery harvesting through a median sternotomy. We contrived to make the latter device easier to handle using a method that requires no specialized parts.

[National Survey on Procedure Dose of Endovascular Treatment for Lower Extremity Artery Disease].

Purpose: The objective of this study is to elucidate the current status of procedural radiation doses for endovascular treatment (EVT) of lower extremity artery disease (LEAD) in Japan and to validate the diagnostic reference level (DRL) quantity.

Methods: Survey requests were mailed to 493 facilities across Japan. The study targeted cases of EVT for LEAD performed between April 1, 2020, and March 31, 2022, with a maximum of 10 cases collected per facility.

Clinical effectiveness of baricitinib and abatacept in patients with rheumatoid arthritis.

Aim: The objective of this study was to compare the clinical effectiveness of baricitinib and abatacept in patients with rheumatoid arthritis (RA).

Methods: This study included 274 patients treated with abatacept and 241 treated with baricitinib who were followed for >52 weeks. Potential treatment selection bias was addressed by using inverse probability of treatment weighting.

Long-term quality of life after open and laparoscopic total gastrectomy for stage I gastric cancer: A prospective multi-institutional study (CCOG1504).

Background: Little information is available from prospective clinical trials on the influences of surgical approaches on postoperative quality of life (QOL). We aimed to prospectively compare chronological changes in postoperative body weight and QOL between laparoscopic and open total gastrectomy for stage I gastric cancer (GC).

Methods: We conducted a multi-institutional prospective study (CCOG1504) of patients who undergo laparoscopic or open total gastrectomy.

Repair of mitral paravalvular leak using left atrial appendage tissue.

Paravalvular leak after mitral valve replacement causes serious symptoms such as heart failure and haemolysis. However, whether re-replacement or direct leak site repair is the appropriate surgical treatment for this condition remains controversial. Herein, we describe a case of paravalvular leak repaired using left atrial appendage tissue with excellent results.

Salvage radiotherapy for locoregional recurrence of esophageal cancer after surgery.

Objective: There is no consensus on the optimal treatment for patients with locoregional recurrence of esophageal cancer after surgery. The objective of this study was to investigate the outcomes and prognostic factors associated with salvage radiotherapy in patients with locoregional recurrence of esophageal cancer after surgery.

Methods: We reviewed 80 patients with locoregional recurrence of esophageal cancer after surgery who were treated with radiotherapy.

MYD88 mutation-positive indolent B-cell lymphoma with CNS involvement: Bing-Neel syndrome mimickers.

MYD88 p.L265P mutation occurs in over 90% of Waldenström's macroglobulinemia (WM), which is characterized by lymphoplasmacytic lymphoma (LPL) with monoclonal IgM. WM requires careful diagnosis due to overlapping features with other B-cell malignancies.

Long-term clinical outcomes following percutaneous coronary intervention in patients aged 90 years and older.

Background: In an aging society, percutaneous coronary intervention (PCI) for super-elderly patients is commonly performed in clinical practice. However, data are scarce regarding the clinical features and outcomes of this population.

Methods: This multicenter observational study enrolled patients aged over 90 years who underwent PCI across 10 hospitals between 2011 and 2020.

Clonal evolution process from essential thrombocythemia to acute myeloid leukemia in the original patient from whom the -mutated Marimo cell line was established.

We previously reported the Marimo cell line, which was established from the bone marrow cells of a patient with essential thrombocythemia (ET) at the last stage after transformation to acute myeloid leukemia (AML). This cell line is widely used for the biological analysis of ET because it harbors mutation. However, genetic processes during disease progression in the original patient were not analyzed.

[A case of recurrent Campylobacter fetus meningitis, occurring two months after the ‍initial infection was successfully treated].

A 43-year-old man was admitted to our department due to fever and headache. The cerebrospinal fluid analysis confirmed bacterial meningitis. Campylobacter species were isolated from blood cultures on the third day of admission.

Flower technique-A bailout technique to retrieve disrupted balloon catheters and stents.

We report two case series in which we encountered the difficulties to retrieve disrupted devices during percutaneous coronary intervention and endovascular treatment. The broken devices were successfully and safely retrieved by the "flower technique" that creates multiple cut and slit in the tip of the guiding catheter. This technique can be easily and safely applied in situations where a balloon catheter or stent has been disrupted and device entrapment has occurred, as the technique simply involves manually placing multiple cuts or slits in the tip of the guiding catheter.

Simultaneous boost radiotherapy versus conventional dose radiotherapy for patients with newly diagnosed glioblastoma: a multi-institutional analysis.

We compared survival outcomes of high-dose concomitant boost radiotherapy (HDCBRT) and conventional dose radiotherapy (CRT) for newly diagnosed glioblastoma (GB). Patients treated with intensity-modulated radiation therapy for newly diagnosed GB were included. In HDCBRT, specific targets received 69, 60, and 51 Gy in 30 fractions, while 60 Gy in 30 fractions was administered with a standard radiotherapy method in CRT.

Protocol of a phase II study investigating the efficacy and safety of trifluridine/tipiracil plus ramucirumab as a third-line or later treatment for advanced gastric cancer.

In Japan, systemic chemotherapy is the standard treatment for unresectable, advanced, or recurrent gastric cancer. However, numerous patients with gastric cancer do not receive late-line treatment because of the rapid progression of gastric cancer. Additionally, late-line treatments, such as nivolumab, trifluridine tipiracil (FTD/TPI), or irinotecan, have limited effects on improving clinical symptoms and delaying the onset of symptoms associated with cancer progression.

A multi-institutional prospective observational study to compare postoperative quality of life of patients who undergo total or proximal gastrectomy for early gastric cancer (CCOG1602).

Background: Proximal gastrectomy (PG) has become an increasingly preferred procedure for treating early cancer in the upper third of the stomach. However, advantages of PG in postoperative quality of life (QOL) over total gastrectomy (TG) has not fully proven.

Methods: We conducted a multi-institutional prospective observational study (CCOG1602) of patients who undergo TG or PG for cStage I gastric cancer.