Combination Therapy With Ustekinumab Plus Intensive Granulocyte and Monocyte Adsorptive Apheresis in Patients With Refractory Ulcerative Colitis
Bibliographic record
Abstract
There are currently no reports on the efficacy and safety of combination therapy with ustekinumab (UST) plus intensive granulocyte and monocyte adsorptive apheresis (GMA) for the treatment of refractory ulcerative colitis (UC). We retrospectively evaluated the 10-week effectiveness of combination therapy with UST plus intensive GMA on refractory UC patients including two corticosteroid (CS)-dependent patients, two CS-refractory patients and one patient with loss of response to tacrolimus. Four patients were administered initial combination therapy of UST (6 mg/kg UST followed by subcutaneous injections of 90 mg UST every 8 weeks) plus intensive GMA. Of the four patients who received this combination therapy, two (50%) achieved clinical remission at 10 weeks. The rate of patients achieving endoscopic improvement (endoscopy subscore ≤ 1) at 10 weeks was 50%. In all cases, CSs were discontinued within 10 weeks. No adverse events were observed. Combination therapy with UST plus intensive GMA is helpful to reduce clinical disease activities in refractory UC patients and appears well tolerated.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".