1.Short-term outcomes of dual kidney transplantations in adults: a report of 7 cases
Hanyu XIAO ; Heng LI ; Qiuxiang XIA ; Xianpeng ZENG ; Jintao PENG ; Qidan PANG ; Hui ZHANG ; Zhendi WANG
Chinese Journal of Organ Transplantation 2021;42(4):224-228
Objective:To explore the short-term outcomes of dual kidney transplantation and summarize its safety and feasibility.Methods:From September 2018 to September 2019, a total of 7 dual kidney transplantations were performed. And retrospective analysis was performed for baseline profiles, clinical data and postoperative complications.Results:The mean age was (62.7±8.5) years for donors and (43.9±9.3) years for recipients. The Remuzzi score of 6 paired kidneys ranged from 4 to 6 points. During follow-ups, the survival rate of 7 dual kidney transplantation grafts and recipients was 100%. The median follow-up period was 16 months. Renal function of 6 recipients normalized within 1 week and delayed graft function (DGF) occurred in one case. All of them underwent unilateral kidney transplantation with an average operative duration of (5.6±1.4) hours. There was no onset of operative complications. One case of rejection was not confirmed by biopsy. Among three patients of lung infections, there was one case of severe pneumonia. In 3 cases, lateral plasma flow of transplanted kidney exceeded that of medial plasma flow.Conclusions:Dual kidney transplantation in adults is both safe and feasible so as to expand the availability of donated kidney.
2.A Non-inferiority Randomized Controlled Trial of Topical Bisaitong (鼻塞通) in Treatment of Moderate to Severe Allergic Rhinitis
Jintao PANG ; Feiting FAN ; Jingmin XIAO ; Bing HE ; Lei WU ; Yisheng XU ; Fuping XU ; Zhongwen WANG ; Yuanbin CHEN
Journal of Traditional Chinese Medicine 2023;64(19):1995-2002
ObjectiveTo evaluate the efficacy and safety of topical Bisaitong (鼻塞通) in treating moderate-to-severe allergic rhinitis (AR). MethodsA randomized, positive-controlled, non-inferiority clinical trial design was adopted. Totally, 108 cases of moderate-to-severe AR were randomly divided into Bisaitong group and mometasone furoate group,with 54 cases in each group. The Bisaitong group was treated with Bisaitong smeared at the nasal cavity twice a day, and the mometasone furoate group received inhalation of mometasone furoate nasal spray 100 μg in each nostril, once a day. Both groups were treated for 4 weeks and followed up after additional 4 weeks. Both groups were compared on the rhinoconjunctivitis quality of life questionnaire (RQLQ), rhinoconjunctivitis total symptom score (RTSS), visual analogue score (VAS) of sneezing, runny nose, nasal itching, nasal congestion degree, days of AR episodes at enrollment, after 2- and 4-week, and at follow-up. The peripheral blood eosinophil (EOS) count and percentage (EOS%), serum eosinophil cationic protein (ECP), serum dust mite, dermatophagoides farinae, and cockroach allergen-specific IgE (sIgE) levels were compared between groups at enrollment and after 4-week treatment. Drug overuse rate was calculated, and the safety was evaluated. The analysis of all efficacy outcomes was based on both full analysis set (FAS) and per-protocol set (PPS). ResultsThe lower limit of the 95% confidence interval for the differences in RQLQ scores were greater than -0.6 measured after 2- and 4-week treatment and at follow-up compared to that measured at the enrollment in both groups, indicating of the Bisaitong group being non-inferior to the mometasone furoate group. There was no statistically significant difference between groups on RTSS score, VAS scores of sneezing, runny nose, nasal itching, nasal congestion degree and days of episodes at all timepoints (P>0.05), but each outcome changed significantly over time in both groups (P<0.01). The differences between groups in EOS count, EOS%, ECP levels, serum dust mite, dermatophagoides farinae, cockroach sIgE levels, and drug overuse rate were not statistically significant at enrollment and after 4-week treatment (P>0.05). Adverse events occurred in eight cases (15.10%) in the Bisaitong group and five cases (9.30%) in the mometasone furoate group, showing no significant difference between groups (P>0.05). ConclusionTopical Bisaitong is non-inferior to mometasone furoate nasal spray in the treatment of moderate to severe AR in terms of clinical symptom relief,reduction in the episodes, improvement of quality of life, and sound safety.