Comparison of hemostatic effect and safety between epinephrine and tramazoline during nasotracheal intubation: a double-blind randomized trial.

Background: Nasal bleeding is the most common complication during nasotracheal intubation (NTI). To reduce nasal bleeding, the nasal mucosa is treated with vasoconstrictors (epinephrine [E] or tramazoline [T]) prior to NTI. This study aimed to determine whether E or T is more effective and safe for reducing nasal bleeding during NTI.

An open-label, randomized controlled trial of sulfamethoxazole-trimethoprim for prophylaxis: results of 52-week follow-up.

Objectives: The aim was to investigate the long-term prophylactic efficacy, drug retention and safety of low-dose sulfamethoxazole-trimethoprim (SMX/TMP) prophylaxis against pneumonia (PCP).

Methods: Adult patients with rheumatic diseases receiving prednisolone ≥0.6 mg/kg/day were randomized into the single-strength group (SS; SMX/TMP 400/80 mg daily), the half-strength group (HS; 200/40 mg daily) or the escalation group (ES; starting at 40/8 mg and increasing incrementally to 200/40 mg daily) and treated for 24 weeks, then observed for 52 weeks.

Optimal regimens of sulfamethoxazole-trimethoprim for chemoprophylaxis of Pneumocystis pneumonia in patients with systemic rheumatic diseases: results from a non-blinded, randomized controlled trial.

Background: Sulfamethoxazole-trimethoprim (SMX/TMP) is a standard drug for the prophylaxis of Pneumocystis pneumonia (PJP) in immunosuppressed patients with systemic rheumatic diseases, but is sometimes discontinued due to adverse events (AEs). The objective of this non-blinded, randomized, 52-week non-inferiority trial was to quest an effective chemoprophylaxis regimen for PJP with a low drug discontinuation rate. Results at week 24 were reported.

Achieving simplified disease activity index remission in patients with active rheumatoid arthritis is associated with subsequent good functional and structural outcomes in a real-world clinical setting under a treat-to-target strategy.

Objective: To verify predictive validity of simplified disease activity index (SDAI) remission for subsequent functional and structural outcomes in real-world clinical settings under a treat-to-target strategy (T2T).

Methods: In this multicenter, prospective cohort study, T2T was implemented in rheumatoid arthritis (RA) patients with moderate-to-high disease activity. SDAI or clinical disease activity index (CDAI) was assessed every 12 weeks, and treatment was adjusted to achieve clinical remission or low disease activity (LDA).

Serum level of soluble CX3CL1/fractalkine is elevated in patients with polymyositis and dermatomyositis, which is correlated with disease activity.

Introduction: Polymyositis (PM) and dermatomyositis (DM) are chronic inflammatory muscle diseases, in which chemokines are thought to contribute to inflammatory cell migration into muscle. In this study, we retrospectively analyzed the expressions of CX3CL1/fractalkine and its corresponding receptor, CX3CR1, in muscle and lung with interstitial lung disease (ILD) of PM patients and DM patients, and determined the correlation between serum soluble CX3CL1 level and disease activity.

Methods: Expressions of CX3CL1 and CX3CR1 in muscle and lung tissue were analyzed by immunohistochemistry.

Retinoid ameliorates experimental autoimmune myositis, with modulation of Th cell differentiation and antibody production in vivo.

Objective: Polymyositis and dermatomyositis are chronic inflammatory muscle diseases. Retinoids are compounds that bind to the retinoic acid binding site of retinoic acid receptors and have biologic activities similar to those of vitamin A. Recent studies indicate that retinoids promote Th2 differentiation and suppress Th1 and Th17 differentiation in vitro.

[A case report of hypertrophic pachymeningitis associated with systemic lupus erythematosus, showing a headache and hearing loss resembling intracranial hypotension].

We report a case of systemic lupus erythematosus (SLE) complicated with hypertrophic pachymeningitis. A 34-year old woman who was diagnosed as SLE in 1985 was admitted to our hospital for a high grade fever and a headache. Laboratory findings showed increased titer of anti-double strand DNA antibody and decreased number of platelets.

Inhibition of CX3CL1 (fractalkine) improves experimental autoimmune myositis in SJL/J mice.

Idiopathic inflammatory myopathy is a chronic inflammatory muscle disease characterized by mononuclear cell infiltration in the skeletal muscle. The infiltrated inflammatory cells express various cytokines and cytotoxic molecules. Chemokines are thought to contribute to the inflammatory cell migration into the muscle.

[An autopsy case of intestinal Behcet's disease with sacroiliitis accompanied by myelodysplastic syndrome with trisomy 8. ].

Here we described an autopsy case of intestinal Behcet's disease with sacroiliitis associated with myelodysplastic syndrome (RAEB-t, 8+). Over twenty cases of Behcet's disease associated with myelodysplastic syndrome have been reported in preliterature so far. The majority of them are incomplete type of Behcet's disease having intestinal ulceration.