Objective:To investigate the efficacy and safety of bendamustine combined with anti-CD20 monoclonal antibody in the first-line treatment of older patients with indolent B-cell non-Hodgkin lymphoma (B-iNHL) .Methods:The clinical data of 159 patients with B-iNHL enrolled in 16 hospitals from Jiangsu Cooperative Lymphoma Group from December 1, 2019, to April 20, 2024, were analyzed for regimen efficacy and safety. Bendamustine plus rituximab (BR) and bendamustine plus obinutuzumab (BG) were administered to 139 (87.4% ) and 20 (12.6% ) patients, respectively.Results:Among the 159 patients, 101 (63.5% ) were male and 58 (36.5% ) were female, with a median age of 69 years (range: 60–84). Efficacy could be assessed in 138 (86.8% ) patients. The efficacy assessment demonstrated that the overall response rate was 92.0% with complete and partial remissions in 75 (54.3% ) and 52 (37.7% ) cases, respectively. With a median follow-up of 24 months (range: 4–64), the progression-free survival rate was (87.5 ± 3.0) % and the overall survival rate was (83.2 ± 3.3) %. Of the 27 patients who died, 6 (22.2% ) died due to disease progression. The mean applied dose of bendamustine per cycle was 73.0 (50.8–89.7) mg/m 2 per day, administered on days 1 and 2. Adverse events of grade 3 or higher were reported in 53 (33.3% ) patients, with infection (30 cases,18.9% ) and neutropenia (24 cases, 15.1% ) demonstrating the highest incidence. Conclusion:Bendamustine combined with anti-CD20 monoclonal antibody demonstrated good efficacy and is well-tolerated in the first-line treatment of elderly patients with B-iNHL.

Objective:To investigate the characteristics of serum immunoglobulin G (IgG) N-glycans in male patients with different subtypes and severity grades of androgenetic alopecia (AGA) .Methods:A cross-sectional study was conducted on male patients diagnosed with male-pattern hair loss (MPHL) or female-pattern hair loss (FPHL) who attended the Department of Dermatology, Huashan Hospital, Fudan University between June and December 2022. Clinical data were collected, and serum IgG N-glycans were quantitatively analyzed using ultra-performance liquid chromatography (UPLC) . The content of serum IgG N-glycan structures was compared between patients with different AGA subtypes and among patients with different severity grades of MPHL or FPHL, while derived traits were compared between patients with different AGA subtypes. Point-biserial correlation analysis was conducted to assess associations between serum IgG N-glycans and hair loss severity.Results:A total of 85 male patients with AGA were included, comprising 44 MPHL patients and 41 FPHL patients. No significant differences were observed between the two subgroups in terms of age, age at onset, or serum levels of testosterone, sex hormone-binding globulin, uric acid, and 25-hydroxyvitamin D (all P > 0.05) . UPLC showed 23 serum IgG glycans and 5 derived glycan traits (afucosylation, fucosylation, bisecting GlcNAc, terminal galactosylation, and terminal sialylation) . Compared with the MPHL patients, the FPHL patients exhibited significantly increased levels of N-glycans GP5, GP11, GP17, and GP20 (all P < 0.05) , significantly elevated levels of afucosylated IgG N-glycans ( P = 0.047) , but significantly reduced core fucosylated IgG N-glycans ( P = 0.047) . No significant differences in serum IgG N-glycan composition were observed among patients with varying severity grades of MPHL (all P > 0.05) . In the FPHL patients, the levels of N-glycans GP10 ( r = 0.32, P = 0.039) and GP22 ( r = -0.32, P = 0.045) were significantly positively and negatively correlated with hair loss severity respectively; receiver operating characteristic curve analysis showed that both GP10 and GP22 had moderate diagnostic value for predicting hair loss severity, with the area under the curve values being 0.69 (95% CI: 0.52 - 0.86) and 0.71 (95% CI: 0.55 - 0.86) , respectively. Conclusion:Serum IgG N-glycan profiles differed among male patients with different AGA subtypes, and N-glycans GP10 and GP22 may serve as potential biomarkers for early assessment of hair loss severity in male FPHL patients.

Objective:To compare the efficacy and safety of a domestic hair follicle extraction system versus traditional follicular unit excision (FUE) in extracting hair follicles for the treatment of androgenetic alopecia (AGA) .Methods:A multicenter, randomized, self-controlled clinical trial was conducted on AGA patients aged 18 - 59 years who were recruited from the Huashan Hospital, Fudan University, the Affiliated Hangzhou First People's Hospital, and the China-Japan Friendship Hospital between June 2023 and September 2024. Each patient's scalp was randomly divided into two sides (experimental side vs. control side) using an envelope method. The experimental side underwent robotic hair transplantation with a domestic hair follicle extraction system, and the control side underwent traditional FUE. Hair follicles were extracted from the safe donor area in the occipital region, and implanted into the ipsilateral hair loss area. The primary outcome was the hair transection rate which was calculated immediately after follicular extraction. The secondary outcomes included the hair follicle unit loss rate and the change in hair density at the recipient site on postoperative day 14. Safety was evaluated by assessing the incidence of folliculitis at the donor site on postoperative day 14 and the overall incidence of adverse events. Surgical outcomes were evaluated at 9 months after surgery. Comparisons of evaluation indicators among groups were performed by using a paired t test or Wilcoxon signed-rank test. Results:A total of 55 patients with AGA (51 males and 4 females, aged 32.71 ± 5.75 years) completed the hair follicle transplantation and postoperative follow-up. The hair transection rate ( M[ Q1, Q3]) was 6.65% (4.56%, 10.16%) in the experimental group and 5.28% (3.04%, 8.89%) in the control group (difference = 1.24%, 95% CI: -0.24%, 2.65%) . The hair follicle unit loss rate was 2.00% (1.00%, 3.50%) in the experimental group and 0.50% (0, 2.00%) in the control group, with a significant difference between the two groups ( P = 0.008) . On postoperative day 14, there was no significant difference in the hair density between the experimental group and control group (72.20 ± 25.95 per cm 2vs. 76.49 ± 30.84 per cm 2, P = 0.173) . At 9-month follow-up, both groups showed improvement in the investigator's overall score in the recipient areas. Seven adverse events occurred in 7 subjects (12.72%) in each group, and all were mild folliculitis. Conclusion:The domestic hair follicle extraction system demonstrated comparable efficacy and safety to the traditional FUE in hair transplantation.

Oral minoxidil has been used to treat various hair loss disorders, including alopecia areata, though its efficacy as a monotherapy remains unclear. In recent years, oral minoxidil has increasingly been applied as an adjuvant treatment alongside other agents such as Janus kinase inhibitors for alopecia areata. This review summarizes the current application of oral minoxidil in the treatment of alopecia areata.

Changes in hair follicle stem cells (HFSCs) can affect scalp aging and hair growth. With increasing age, HFSCs exhibit a decrease in quiescence maintenance and self-renewal capacity, as well as differentiation potential, leading to shortened hair growth cycles and even hair loss. This review summarizes recent research advances in the multifactorial interactions underlying hair loss, including the regulatory mechanisms of HFSC quiescence, the impact of aging on HFSC function, and aging of the stem cell microenvironment. Additionally, this review discusses the relationship between stem cells and hair shafts, and the mechanisms of action of stem cells in scalp aging, including alterations in signaling pathways, chromatin remodeling, and epigenetic regulation, etc. Furthermore, stem cell-based therapeutic strategies are summarized, such as the use of stem cells or their secreting exosomes, modulation of the stem cell microenvironment, and pharmacological interventions.

Androgenetic alopecia (AGA) is the most common type of hair loss in humans, characterized by the patterned miniaturization of scalp hair follicles and shortened anagen phases. Recent studies have revealed a significant association between AGA and metabolic syndrome (MetS) . The hallmarks of MetS include abdominal obesity, impaired glucose metabolism, hypertension, and dyslipidemia. This commentary evaluates the epidemiological association between AGA and MetS, explores the underlying concurrent mechanisms, and discusses current and potential therapeutic strategies.

BACKGROUND: Over 65 million people have long COVID. Evidence for using Chinese herbal medicine (CHM) to treat long COVID is growing. A systematic review of evidence for guiding clinical decision is warranted. OBJECTIVE: To examine the effects and safety of CHM in alleviating the severity of dyspnea, fatigue, exercise intolerance, depression, anxiety and insomnia in long COVID adults based on registered randomized clinical trials (RCT). SEARCH STRATEGY: World Health Organization International Clinical Trials Registry Platform and Chinese Clinical Trial Registry were searched for registered trial protocols from database inception to February 10, 2023. English (PubMed, Embase, AMED and CINAHL) and Chinese databases (CNKI, Wanfang Data and CQVIP) were then searched to identify relevant publications from December 2019 through April 6, 2023. INCLUSION CRITERIA: Registered RCTs that compared the effects of Chinese herbal medicines or Chinese herbal formulas against a control treatment (i.e., the placebo or usual care) in adults with persistent symptoms of long COVID. The primary outcome of dyspnea, and secondary outcomes of fatigue, exercise intolerance, depression, anxiety and insomnia were measured using validated tools at the end of the treatment. DATA EXTRACTION AND ANALYSIS: Data were extracted, and eligible RCTs were evaluated using version 2 of the Cochrane risk-of-bias tool for randomized trials and Grading of Recommendations, Assessment, Development and Evaluations independently by two researchers. Effect sizes were estimated by random-effects modelling and mean difference (MD). Heterogeneity between trials was quantified by I². RESULTS: Among the 38 registered clinical trials we identified, seven RCTs (1,519 patients) were included in the systematic review. One RCT had a low overall risk of bias. Compared to the control, CHM reduces dyspnea on the Borg Dyspnea Scale score (MD = -0.2, 95% confidence interval [CI] = -0.65 to 0.25) with moderate certainty, and reduces fatigue on the Borg Scale (MD = -0.48, 95% CI = -0.74 to -0.22) with low certainty. CHM clinically reduces depression on Hamilton Depression Rating Scale score (MD = -6.00, 95% CI = -7.56 to -4.44) and anxiety on Hamilton Anxiety Rating Scale score (MD = -6.10, 95% CI = -7.67 to -4.53), and reduces insomnia on the Insomnia Severity Index (MD = -4.86, 95% CI = -12.50 to 2.79) with moderate certainty. Meta-analysis of two RCTs (517 patients) showed that CHM clinically improves exercise intolerance by increasing 6-minute walking distance (MD = -15.92, 95% CI = -10.20 to 42.05) with substantial heterogeneity (I² = 68%) and low certainty. CONCLUSION CHM is associated with a post-treatment clinical reduction in depression and anxiety in long COVID adults, compared to the control, but it does not have a strong treatment effect on dyspnea and insomnia. Effects of CHM on exercise intolerance and fatigue are uncertain, and the safety of using CHM remains questionable. Please cite this article as: Tsang MS, Zhou IW, Zhang AL, Xue CC. Chinese herbal medicine for dyspnea and persistent symptoms of long COVID: A systematic review and meta-analysis of randomized controlled trials. J Integr Med. 2025; 23(2): 126-137.
Humans ; Dyspnea/etiology* ; Drugs, Chinese Herbal/therapeutic use* ; Randomized Controlled Trials as Topic ; COVID-19/complications* ; Fatigue/drug therapy* ; SARS-CoV-2 ; Anxiety/drug therapy* ; Depression/drug therapy* ; Sleep Initiation and Maintenance Disorders/drug therapy* ; Betacoronavirus

To investigate the impact of mild-to-moderate frailty on the long-term prognosis of hospitalized elderly patients with type 2 diabetes mellitus(T2DM).

Topical minoxidil has been applied to the treatment of androgenetic alopecia (AGA) in clinical practice for a long time, but some problems still exist, such as unsatisfactory efficacy or poor tolerance. Currently, oral minoxidil is only indicated as second- or third-line therapy for hypertension, but growing evidence has supported the off-label use of low-dose oral minoxidil for the treatment of AGA. This review summarizes possible mechanisms and clinical application of low-dose oral minoxidil in the treatment of AGA.

Fibrosing alopecia in a pattern distribution (FAPD) is a newly recognized entity of primary lymphocytic cicatricial alopecia with clinical and histopathological characteristics of both androgenetic alopecia and lichen planopilaris. Currently, there is still a lack of full understanding of and standardized treatment protocols for FAPD, which is prone to be clinically underdiagnosed and misdiagnosed. This review systematically summarizes the research progress in FAPD in terms of clinical manifestations, diagnosis, and treatment, in order to facilitate its clinical diagnosis and treatment.