Lenalidomide, Bortezomib, and Dexamethasone as Induction Therapy Before Autologous Stem Cell Transplant for Multiple Myeloma

One relevant systematic review and network meta-analysis (which included 1 relevant randomized controlled trial), 4 non-randomized studies, and 6 evidence-based guideline reports, representing 5 evidence-based guidelines were identified in this report. The clinical effectiveness regarding response, relapse, progression-free survival, and overall survival broadly favoured bortezomib-lenalidomide-dexamethasone (RVd) over bortezomib-cyclophosphamide-dexamethasone (CyBorD), although the magnitude and direction of association was not always consistent, and few estimates were statistically significant. Limited evidence on the safety of RVd relative to CyBorD was found. No evidence on the cost-effectiveness of RVd as induction therapy before autologous stem cell transplant for multiple myeloma was found. Among the 5 included guidelines, 3 specifically recommend RVd as a first option for induction therapy among transplant-eligible newly diagnosed multiple myeloma patients, and 2 recommend more broadly defined 3-drug induction regimens that include RVd.

Induction Therapy Followed by Surgery for Unresectable Thymic Epithelial Tumours

Background and ObjectivesThe treatment of unresectable thymic epithelial tumours (TETs) remains controversial. Here, we present the efficacy and safety of induction therapy followed by surgery for unresectable TET.MethodsEighty-one patients with unresectable TETs treated with induction therapy followed by surgery were selected from a retrospective review of consecutive TETs from January 2005 to January 2021. Clinicopathological data were analyzed to assess tumour responses, resectability, adverse events, progression-free survival (PFS) and overall survival (OS).ResultsInduction therapy produced a major tumour response rate of 69.1%, a tumour response grade (TRG) 1-3 rate of 84.0% and an R0 resection rate of 74.1%. The most common toxic effects were all-grade neutropenia (35.8%) and anaemia (34.6%). The 10-year OS and PFS rates were 45.7% and 35.2%. Multivariate analysis showed that ypTNM stage, ypMasaoka stage, complete resection, and TRG were significant independent prognostic factors. Exploratory research revealed that different induction modalities and downstaging of T, N, M, TNM, or Masaoka classifications did not significantly alter the pooled hazard ratio for survival.ConclusionsInduction therapy followed by surgery is well tolerated in patients with unresectable TETs, with encouraging R0 resection rates. Multimodality management provides good control of tumors for unresectable TET patients.

Does Disease Activity After Induction Treatment With Biologics Predict Short-Term Outcome in Crohn’s Disease and Ulcerative Colitis?

Background Secondary loss of response to biological therapy is a challenge when treating Crohn’s disease (CD) and ulcerative colitis (UC). Currently, no single marker has been found to be valid as a prognostic indicator of response to biologic therapy in patients with CD and UC. In this study, we aimed to assess whether disease activity after 14 weeks of biologic therapy has a prognostic impact on surgery and steroid-free remission during 6 months following completion of induction therapy. Methods In an unselected cohort study based on data from 4 national Danish health registries, we identified 493 patients with UC and 620 patients with CD who completed induction therapy with biologics from 2016 to 2019. Following induction therapy with biologics, we defined disease activity based on C-reactive protein and clinical scores of disease activity. The composite endpoint, “not being well treated,” included surgery or use of corticosteroid within 6 months following induction therapy. Results In patients with UC with disease activity following induction therapy, the adjusted odds ratio for surgery or steroid treatment during 6 months of follow-up was 3.9 (95% CI, 1.6-9.3) compared with patients without disease activity, and in patients with CD, the adjusted odds ratio was 3.6 (95% CI, 1.7-7.6). Conclusions A positive treatment response to biologic treatment after induction therapy (measured by C-reactive protein and clinical scores) predicts a better short-term outcome in patients with CD and UC.

The Expression Changes of CX3CL1 and Interlukin-6 Genes During Remission Induction Therapy in Patients With Acute Myeloid Leukemia

Background: Acute Myeloid Leukemia syndrome (AML) is a hematologic malignancy which is due to clonal extensive proliferation of leukemic precursor cells and is rapidly fatal unless treated or response to chemotherapy. Cytogenetic findings have important role in prognosis and categorization of AML. The aim of this study was to investigate the expression changes in CX3CL1 and Interlukin-6 (IL-6) genes before and after chemotherapy as remission induction therapy in AML patients. Materials and Methods: In this study 69 patients (36 males, 33 female) with AML was selected from tertiary medical heath center. A quantitative polymerase chain reaction (PCR) was done for mRNA expression of CX3CL1 and IL-6genes before and after induction chemotherapy. To obtain expression changes in CX3CL1 and IL-6genes, we used 2-ΔΔCT method. Results: The expression of CX3CL1 and IL-6 was significantly increased after induction chemotherapy. Also, the ΔCt mean of CX3CL1 and IL-6 mRNA was not significant between AML subtype groups. Conclusion: In conclusion, as we showed that chemotherapy significantly increase the expression of CX3CL1 and IL-6 which can be used as a prognostic factor of AML.

Predictors of Sustained Response With Tofacitinib Therapy in Patients With Ulcerative Colitis

Background Tofacitinib is an oral, small molecule JAK inhibitor for the treatment of ulcerative colitis. We evaluate baseline characteristics as predictors of sustained response and remission in patients with ulcerative colitis receiving tofacitinib maintenance therapy. Methods Patients with clinical response following OCTAVE Induction 1 and 2 entered OCTAVE Sustain and were rerandomized to receive tofacitinib 5 or 10 mg twice daily or placebo. Baseline characteristics were stratified by week 52 efficacy endpoints (remission, sustained remission, clinical response, sustained clinical response). Associations between baseline characteristics and efficacy endpoints were evaluated using logistic regression analyses. Results Overall, 170 of 487 (34.9%) patients were in remission at week 52. In multivariable modeling, endoscopic subscore at baseline of OCTAVE Induction 1 and 2 (2 vs 3; odds ratio [OR], 1.60; 95% confidence interval [CI], 1.06-2.44]), partial Mayo score (<2 vs ≥2; OR, 1.92; 95% CI, 1.27-2.90), and age (per 10-years; OR, 1.19; 95% CI, 1.02-1.39) at baseline of OCTAVE Sustain (following 8 weeks’ tofacitinib induction therapy) were associated with higher odds of remission at week 52. Oral corticosteroid use (OR, 0.63; 95% CI, 0.42-0.96) and C-reactive protein (per unit; OR, 0.94; 95% CI, 0.89-0.99) at baseline of OCTAVE Sustain were associated with reduced likelihood of remission at week 52. In general, opposite associations were observed for time to loss of response. Conclusion Patients with greater clinical improvement after 8 weeks of tofacitinib induction therapy are more likely to maintain response or remission with tofacitinib regardless of dose received during maintenance, highlighting the importance of a robust response to induction therapy.

Evaluation of Treatment Response in Lupus Nephritis

Objectives: To evaluate the effectiveness of the treatment reflected by the rate of response to therapy at 6 months and 12 months of follow-up respectively. Methods: We retrospectively analyzed clinical, laboratory data, treatment regimens, the type of response and relapse rate of 51 patients diagnosed with LN between January 2017 and February 2020. Results:47.06% of the patients underwent renal biopsy, classes III and IV being the most common lupus nephritis types (totaling 35.3% of biopsied patients). All induction therapy choices analyzed in the study- CYC, Glucocorticoids (GCs) and MMF- proved effective at reducing the proteinuria of the patients (p=0.001, p=0.012 and p=0,019 respectively. The 12 months evaluation demonstrated an ascending trend of the complete response, starting from 27.45% at 6 months and almost doubling at 1 year (56.86%). Almost half of patients (49.02%) did not relapse, while most of them (27.45%) had only 1 relapse. Analyzing the risk of relapse for each induction drug used, CYC had the highest rate of recurrence (62.07%). The use of MMF as a maintenance drug associated the lowest degree of recurrence. Conclusions: Both CYC and MMF as induction therapy are significantly effective in reducing proteinuria. The complete response was more frequently identified as an endpoint at 12 months of follow-up.

Research on the application of myofascial induction therapy in the rehabilitation of patients with acute facial palsy: A nonrandomized controlled trial

BACKGROUND: In the healthy body, the fascial system maintains elasticity and coordination of movements. If these functions are destroyed, facial paraly appears. Myofascial induction therapy (MIT), a manual physical therapy method that focuses on restoring altered fascial tissue, is prevalently and widely used in clinical treatment. OBJECTIVE: The study aimed to observe the application of MIT in the rehabilitation of patients with acute facial palsy. METHODS: Sixty-eight patients with acute facial palsy were divided into control group and manual treatment group. The control group received drug treatments, such as prednisone, methylcobalamin, and vitamin B1, and instrumental physical therapy, such as semiconductor laser, shortwave therapy, and facial muscle training. In addition to these treatments, the manual treatment group received MIT. Both groups were treated for 4 weeks. The patients were assessed using the following methods: the House-Brackmann facial nerve function evaluation, Sunnybrook facial grading system, facial nerve electrophysiological examination compound muscle action potential (CMAP) amplitude, and blink reflex (BR) R1 latency. RESULTS: House-Brackmann and Sunnybrook scores and CMAP amplitude and BRR1 latencies were significantly different between the two groups (p < 0.05). Furthermore, the manual treatment group showed greater improvement than the control group (p < 0.05). CONCLUSIONS: Treatment with MIT promoted better recovery of acute facial palsy and thus may be considered a valid rehabilitation intervention that is worthy of clinical application.

Efficacy and Safety of High-Dose of Mycophenolate Mofetil Compared With Cyclophosphamide Pulse Therapy as Induction Therapy in Japanese Patients with Proliferative Lupus Nephritis

Objective To clarify the effectiveness and safety of induction therapy with mycophenolate mofetil (MMF) in patients with lupus nephritis (LN). Methods Patients with LN administered MMF (n = 35) or IVCY (n = 25) plus high-dose corticosteroids between July 2015 and June 2020 were included. MMF was increased from 2 g/day to 3 g/day, with no adverse events (AEs). The primary endpoint was the 6-month renal remission rate. Secondary endpoints were retention rate and AEs. Results There were no significant differences in age, sex, disease duration, renal histological type, SLEDAI, and UPCR between the two groups. Twenty-six patients (74%) continued with MMF therapy, whereas twelve (48%) completed six IVCY courses. The retention rate was significantly higher in the MMF than in the IVCY group (p = 0.048). Twenty-four and fourteen patients in MMF and IVCY groups, respectively, achieved renal remission with insignificant differences. Grade 3 or higher AEs were observed in eight and fourteen patients in the MMF and IVCY groups, respectively (p = 0.014). Conclusions The efficacy of high-dose MMF was comparable to that of IVCY in Japanese patients with proliferative LN, with fewer AEs and a higher retention rate than IVCY, suggesting the high tolerability of MMF.

Maternal and Fetal Outcomes of Acute Leukemia in Pregnancy: A Retrospective Study of 52 Patients

Acute leukemia during pregnancy (P-AL) is a rare disease with limited data regarding the management and outcomes of mothers and fetuses. We retrospectively analyzed the characteristics, pregnancy outcomes and maternal and neonatal prognoses of 52 patients with P-AL collected from January 2013 to December 2020 in our center. Seventeen (32.7%) patients received chemotherapy during pregnancy (exposed cohort), while 35 (67.3%) received chemotherapy after abortion/delivery (nonexposed cohort). Twenty-six (50.0%) pregnancies ended with abortion, and 26 (50.0%) babies were born through spontaneous delivery or cesarean section. Seven infants (26.9%) were born in the exposed cohort, while 19 infants (73.1%) were born in the nonexposed cohort. Fetuses in the exposed cohort had lower gestational ages (P=0.030) and birth weights (P=0.049). Considering the safety of the fetus, seven patients in the exposed cohort received low-dose chemotherapy, one patient received all-trans retinoic acid (ATRA) and one patient only received corticosteroids as induction therapy. Patients received low-dose chemotherapy as induction therapy had a lower complete remission (CR) rate (P=0.041), and more patients in this group received HSCT (P=0.010) than patients received intensive chemotherapy. Patients who delayed chemotherapy in the nonexposed cohort experienced a trend toward a higher mortality rate than patients who received timely chemotherapy (P=0.191). The CR (P = 0.488), OS (P=0.655), and DFS (P=0.453) were similar between the exposed and nonexposed cohorts. Overall, the 4-year overall survival (OS) and disease-free survival (DFS) rates were estimated at 49.1% and 57.8%, respectively. All newborns were living, without deformities, or developmental and intellectual disabilities. Our study indicated that P-AL patients in the first trimester might tend to receive chemotherapy after abortion. Both the status of disease and patients’ willingness should be taken into consideration when clinicians were planning treatment strategies in the second or third trimester. Low-dose or delayed chemotherapy might decrease the efficacy of induction therapy and survival rate of patients, but HSCT could improve the prognosis.