Salivary β2-Microglobulin, Na+, and Cortisol Levels, and Salivary Glands' Uptakes in Sialoscintigraphy in Sjögren Disease.

Objective: For early diagnosis and inquiry into the pathophysiology of Sjögren disease (SjD), salivary secretion and component levels, and salivary glands' uptakes in sialoscintigraphy were examined, in this cross-sectional study.

Methods: Patients who visited our hospital with suspected SjD between April 2016 and March 2020 were checked for unstimulated salivary secretion and β2-microglobulin, Na+, and cortisol levels in saliva. The patients who showed any abnormal salivary test results underwent sialoscintigraphy; the uptakes in the parotid, submandibular, and thyroid glands were compared using paired t test.

Ibuprofen Would Be the First-Line Nonsteroidal Anti-inflammatory Drug for Polymyalgia Rheumatica: A Case Series of Five Patients.

The primary treatment of choice for polymyalgia rheumatica (PMR) is corticosteroids, which are better avoided for elderly patients susceptible to PMR. The cases of five patients cured with only a small dosage of 600 mg/day ibuprofen without steroids or methotrexate are reported. Their clinical features were compared with those of the 26 PMR patients who had steroids and/or methotrexate in addition to ibuprofen.

[Development of Cancer of the Remnant Colorectal Segment after Ileal-Pouch Anal Anastomosis/Ileorectal Anastomosis in Patients with Familial Adenomatous Polyposis].

Purpose: This retrospective study was performed to investigate the recent trend of occurrence of cancer of the remnant colorectal segment(RCRS)after ileal-pouch anal anastomosis(IPAA)/ileorectal anastomosis(IRA)and to consider the optimal surveillance methods in patients with familial adenomatous polyposis(FAP)undergoing(procto)colectomy.

Patients And Methods: The subject was a total of patients with FAP undergoing IPAA or IRA between 2005 and 2022. Clinicopathological data were extracted from medical charts and analyzed.

[Early Duodenal Cancer Resected by Using Laparoscopic and Endoscopic Assistance Surgery in a Patient with Peutz-Jeghers Syndrome].

A 28-year-old female with a history of treatment for small intestinal polyps and characteristic pigmentation of her lip was clinically diagnosed with Peutz-Jeghers syndrome(PJS). Her sister had the pathogenic variant of STK11 upon genetic testing. A 20-mm polyp was identified in the second part the patient's duodenum on routine gastrointestinal surveillance, and biopsy revealed a well-differentiated adenocarcinoma.

[A Rare Case of Cronkhite-Canada Syndrome Associated with Gastric Cancer and Gastric Outlet Obstruction].

Cronkhite-Canada syndrome(CCS)is a rare non-inherited disease characterized by gastrointestinal polyposis and ectodermal abnormalities. We report a rare case of CCS associated with gastric cancer and gastric outlet obstruction with a review of the literature. A 75-year-old man was admitted because of frequent vomiting and hypoproteinemia.

Cure of Fingertip Necrosis after Median Nerve Block Application in Two Cases of Definite and Probable Systemic Sclerosis.

One patient with systemic sclerosis with index fingertip necrosis and another with probable systemic sclerosis with index and middle fingertip impending necrosis were successfully treated with ultrasound-guided median nerve block application on the affected side. The nailfold temperatures of the affected fingers measured using thermography were below 25°C. Immediately after application, the temperature increased substantially.

[A Case of Curative Resection of a Retroperitoneal Liposarcoma].

A 55-year-old woman had been admitted to a hospital with abdominal bloating. Retroperitoneal liposarcoma was suspected and diagnosed as not resectable. She was then referred to our hospital with dyspnea and difficulties with movement due to the huge mass.

Effects of hospitalist co-management for hip fractures.

Background: Early surgery is recommended for patients with hip fractures. Average time to surgery in Japan is 3.8 days.

Habitual Hot-Tub Bathing and Cardiovascular Risk Factors in Patients With Type 2 Diabetes Mellitus: A Cross-Sectional Study.

Background: Several studies suggested that heat therapy, including sauna or hot-tub bathing, was associated with improved glycemia and other risk factors for cardiovascular diseases. This study aimed to assess the influences of the habit of hot-tub bathing on cardiovascular risk factors in patients with type 2 diabetes in a real-world setting.

Methods: In this cross-sectional study, we enrolled the patients with type 2 diabetes who regularly visited the outpatient clinic between October 2018 and March 2019.

[A Case of Synchronous Gallbladder Metastasis Originating from Advanced Gastric Cancer].

Gallbladder metastasis from gastric cancer is often found accidentally during postoperative pathological examinations, and its preoperative diagnosis is very difficult. There are a few reports in diagnostic imaging, and it is well known to have a very poor prognosis. There have been 13 reports on gallbladder metastasis from gastric cancer in the Japanese literature.

[Does Colonic Stenting Affect the Long-Term Prognosis of Colorectal Cancer ?].

The impact of colonic stenting on long-term prognosis has not yet been clarified. We compared background factors, progression-free survival, and overall survival between patients with stents(stent group)who underwent surgery after colonic stenting as a bridge to surgery and patients without stents(non-stent group)who underwent emergency surgery for left-sided colorectal cancer ileus. There was no difference between the 2 groups in the induction of adjuvant chemotherapy, but the use of oxaliplatin-base was highly introduced in the stent group(p=0.

Risk stratification and clinical course of hepatitis B virus reactivation in rheumatoid arthritis patients with resolved infection: final report of a multicenter prospective observational study at Japanese Red Cross Hospital.

Background: The prophylaxis for hepatitis B virus (HBV) reactivation assumes that hepatic injury after reactivation is often rapidly progressive and can evoke fulminant hepatitis. The incidence and prognosis of reactivation in patients with rheumatoid arthritis (RA) may be different from those receiving organ transplantation and cancer chemotherapy. This study aimed to investigate the incidence, risk factors, and clinical course of HBV reactivation and develop a scoring system for risk stratification in RA patients with resolved infection.

Safety and effectiveness of abatacept in Japanese non-elderly and elderly patients with rheumatoid arthritis in an all-cases post-marketing surveillance.

To investigate the safety, effectiveness, and risk-benefit balance of intravenous abatacept (ABA) in non-elderly (<65 years: NEG) and elderly (≥65 years: EG) rheumatoid arthritis patients. This sub-analysis of an all-cases postmarketing surveillance in Japan assessed safety in all enrolled patients and effectiveness in those with Disease Activity Score 28 based on C-reactive protein (DAS28-CRP) measurements at ≥2 time points including baseline. Risk-benefit was evaluated based on infections and DAS28-CRP improvement >1.

[Status of Hepatic Lymph Node Involvement in Patients with Resectable Liver Metastasis of Colorectal Cancer after Preoperative Chemotherapy].

The liver is the most common metastatic site for colorectal cancer(CRC).The 5-year survival rate of resected cases has been reported to be about 40%.Hepatic lymph node metastasis is reportedly associated with a poor prognosis in patients with liver metastases of CRC.

[The Characteristics and Treatment Outcomes for Desmoid Tumors Associated with Familial Adenomatous Polyposis].

Introduction: The characteristics of desmoid tumors(DTs)associated with familial adenomatous polyposis(FAP)and relationships between the development of DTs and the sites of APC germline mutation have not closely been examined Japan.

Patients And Methods: This retrospective study was performed to address these issues by examining patients with FAP who underwent proctocolectomy between 1981 and 2015.

Results: The cumulative 2-year incidence of DT development was 50%.

Incidence of hepatitis B virus reactivation in patients with resolved infection on immunosuppressive therapy for rheumatic disease: a multicentre, prospective, observational study in Japan.

Background: Although the reactivation of hepatitis B virus (HBV) is recognised as a serious complication in patients with rheumatic disease (RD) receiving immunosuppressive drugs (ISDs), the incidence and risk factors for reactivation remain controversial.

Objectives: To investigate the incidence and risk factors for HBV reactivation in patients with RD.

Methods: We performed a multicentre, observational, prospective study over 2 years in patients with resolved HBV infection.

Effect of Methotrexate Plus Adalimumab on the Achievement of Rheumatoid Arthritis Therapeutic Goals: Post Hoc Analysis of Japanese Patients (MELODY Study).

Introduction: There is insufficient evidence regarding the appropriate dose of methotrexate (MTX) required to achieve specific treatment goals in patients with rheumatoid arthritis (RA) receiving biologic drugs in Japan. The present study aimed to assess the dose-response effect of MTX in combination with adalimumab (ADA) to achieve low disease activity (LDA) and/or remission at 24 weeks in RA patients.

Methods: This analysis used data of the ADA all-case survey in Japan (n = 7740), and 5494 patients who received ADA and MTX were classified into five groups by weighted average MTX dose (>0-<4, 4-<6, 6-<8, 8-< 10, and ≥10 mg/week).

Thermal Disparity between Fingers after Cold-water Immersion of Hands: A Useful Indicator of Disturbed Peripheral Circulation in Raynaud Phenomenon Patients.

Objective: To devise an effective method to assess the peripheral circulation using an infrared thermographic analysis.

Methods: Sequential measurements of the skin temperature before and after cold-water immersion of the hands were analyzed by a thermographic examination in healthy controls and patients diagnosed to have Raynaud phenomenon (RP). The skin temperatures of the dorsum of all fingernail folds and the metacarpophalangeal (MCP) joints were measured at baseline.

Postmarketing surveillance of the safety and effectiveness of abatacept in Japanese patients with rheumatoid arthritis.

Objective: To perform a postmarketing surveillance study evaluating the safety and effectiveness of abatacept in Japanese patients with rheumatoid arthritis (RA).

Methods: Safety and effectiveness data were collected for all RA patients (at 772 sites) treated with intravenous abatacept between September 2010 and June 2011. Patients were treated by the approved dosing regimen according to the package insert.

Atypical Subacute Recurrence of Catastrophic Antiphospholipid Syndrome in a Japanese Female Patient.

Catastrophic antiphospholipid syndrome (CAPS) survivors rarely relapse. We herein report a case of a second CAPS episode with an unusual subacute course and no microangiopathic hemolytic anemia (MAHA), a common CAPS symptom. During the first episode, the 69-year-old woman responded well to high-dose glucocorticoids and plasma exchange.