1.The application of preoperative ultrasonography in small incision appendectomy
Aijun MA ; Cuizhen QIU ; Pengying LUO ; Huiqiang ZOU
Chinese Journal of Primary Medicine and Pharmacy 2013;20(z1):23-24
Objective To investigate the value of ultrasound locates the appendectomy and guide appendec -tomy incision in small incision appendectomy .Methods According to the digital table ,80 patients with acute appen-dicitis diagnosed by B ultrasound examination , were randomly divided into the observation group , and the control group.Each of the group has 40 cases and use small incision appendectomy .In the observation group , mark corre-sponding appendix root in the abdominal wall surface when use B ultrasound examination ,and mark again in anesthe-sia before surgery.Design of a 2~2.5cm minimal incision according to appendix after anesthesia marker ,distance measurement before and after .The control group did not use B ultrasound localization ,minimal incision by McBurney point or near tenderness point .Between the two groups in operation time ,bleeding volume ,postoperative exhaust time , hospitalization time,complications.Results Ultrasound before and after positioning distance was (1.9 ±0.6)cm,and the preoperative immediate ultrasound localization of appendix and intraoperative exploration results ,and preoperative ultrasound localization in observation group ,the average operation time was better than no ultrasound localization of group(P<0.05).The amount of bleeding volume,postoperative exhaust time,hospitalization time,complications had no obvious difference .Conclusion Preoperative immediate ultrasound can more accurately reflect the position of ap-pendix ,favorable operation in small incision appendectomy is quickly ,shorten the operation time .
2.Effect of Botulinum Toxin Type A and Medicated Bath on Spasm for Children with Cerebral Palsy
Qiang CHEN ; Huiqiang XU ; Shaofeng JIN ; Kunyang SU ; Zehua HUANG ; Shaohui ZOU
Chinese Journal of Rehabilitation Theory and Practice 2012;18(10):916-918
Objective To explore the effect of Botulinum toxin type A (BTX-A) injection combined with rehabilitation training and medicated bath on spasm for children with cerebral palsy. Methods 80 children with spastic and mixed cerebral palsy were randomly divided into two groups with 40 cases in each group. The control group received physical therapy, and the observation group received BTX-A injection and rehabilitation training and medicated bath. They were assessed with modified Ashworth scale (MAS) and Gross Motor Function Measure (GMFM-88) before and 3 months after treatment. Results The scores of MAS and GMFM were better in 2 groups after treatment (P<0.05) and the observation group was better than that of the control group (P<0.05). Conclusion BTX-A injection combined with medicated bath can reduce muscle tension, improve gross motor function of children with spastic and mixed cerebral palsy.
3. Application of pegylated recombinant human granulocyte colony-stimulating factor to prevent chemotherapy-induced neutropenia in patients with lymphoma: a prospective, multicenter, open-label clinical trial
Huiqiang HUANG ; Bing BAI ; Yuhuan GAO ; Dehui ZOU ; Shanhua ZOU ; Huo TAN ; Yongping SONG ; Zhenyu LI ; Jie JIN ; Wei LI ; Hang SU ; Yuping GONG ; Meizuo ZHONG ; Yuerong SHUANG ; Jun ZHU ; Jinqiao ZHANG ; Zhen CAI ; Qingliang TENG ; Wanjun SUN ; Yu YANG ; Zhongjun XIA ; Hailin CHEN ; Luoming HUA ; Yangyi BAO ; Ning WU
Chinese Journal of Hematology 2017;38(10):825-830
Objective:
To evaluate the efficacy and safety of pegylated recombinant human granulocyte colony-stimulating factor (PEG-rhG-CSF) in prophylaxis neutropenia after chemotherapy in patients with lymphoma.
Methods:
This was a multicenter, single arm, open, phase Ⅳ clinical trial. Included 410 patients with lymphoma received multiple cycles of chemotherapy and PEG-rhG-CSF was administrated as prophylactic. The primary endpoint was the incidence of Ⅲ/Ⅳ grade neutropenia and febrile neutropenia (FN) after each chemotherapy cycle. Meanwhile the rate of antibiotics application during the whole period of chemotherapy was observed.
Results:
①Among the 410 patients, 8 cases (1.95%) were contrary to the selected criteria, 35 cases (8.54%) lost, 19 cases (4.63%) experienced adverse events, 12 cases (2.93%) were eligible for the termination criteria, 15 cases (3.66%) develpoed disease progression or recurrence, thus the rest 321 cases (78.29%) were into the Per Protocol Set. ②During the first to fourth treatment cycles, the incidences of grade Ⅳ neutropenia after prophylactic use of PEG-rhG-CSF were 19.14% (49/256) , 12.5% (32/256) , 12.18% (24/197) , 13.61% (20/147) , respectively. The incidences of FN were 3.52% (9/256) , 0.39% (1/256) , 2.54% (5/197) , 2.04% (3/147) , respectively. After secondary prophylactic use of PEG-rhG-CSF, the incidences of Ⅳ grade neutropenia decreased from 61.54% (40/65) in the screening cycle to 16.92% (11/65) , 18.46% (12/65) and 20.75% (11/53) in 1-3 cycles, respectively. The incidences of FN decreased from 16.92% (11/65) in the screening cycle to 1.54% (1/65) , 4.62% (3/65) , 3.77% (2/53) in 1-3 cycles, respectively. ③The proportion of patients who received antibiotic therapy during the whole period of chemotherapy was 34.39% (141/410) . ④The incidence of adverse events associated with PEG-rhG-CSF was 4.63% (19/410) . The most common adverse events were bone pain[3.90% (16/410) ], fatigue (0.49%) and fever (0.24%) .
Conclusion
During the chemotherapy in patients with lymphoma, the prophylactic use of PEG-rhG-CSF could effectively reduce the incidences of grade Ⅲ/Ⅳ neutropenia and FN, which ensures that patients with lymphoma receive standard-dose chemotherapy to improve its cure rate.
4.Efficacy and safety of mitoxantrone hydrochloride liposome injection in treatment of peripheral T-cell lymphomas: a multicenter, non-interventional, ambispective cohort, real-world study (MOMENT)
Huiqiang HUANG ; Zhiming LI ; Lihong LIU ; Liang HUANG ; Jie JIN ; Hongyan TONG ; Hui ZHOU ; Zengjun LI ; Zhenqian HUANG ; Wenbin QIAN ; Kaiyang DING ; Quande LIN ; Ming HOU ; Yunhong HUANG ; Jingbo WANG ; Pengcheng HE ; Xiuhua SUN ; Xiaobo WANG ; Zunmin ZHU ; Yao LIU ; Jinhai REN ; Huijing WU ; Liling ZHANG ; Hao ZHANG ; Liangquan GENG ; Jian GE ; Ou BAI ; Liping SU ; Guangxun GAO ; Xin LI ; Yanli YANG ; Yijian CHEN ; Aichun LIU ; Xin WANG ; Yi WANG ; Liqun ZOU ; Xiaobing HUANG ; Dongping HUANG ; Shujuan WEN ; Donglu ZHAO ; Jun MA
Journal of Leukemia & Lymphoma 2023;32(8):457-464
Objective:To evaluate the efficacy and safety of mitoxantrone hydrochloride liposome injection in the treatment of peripheral T-cell lymphoma (PTCL) in a real-world setting.Methods:This was a real-world ambispective cohort study (MOMENT study) (Chinese clinical trial registry number: ChiCTR2200062067). Clinical data were collected from 198 patients who received mitoxantrone hydrochloride liposome injection as monotherapy or combination therapy at 37 hospitals from January 2022 to January 2023, including 166 patients in the retrospective cohort and 32 patients in the prospective cohort; 10 patients in the treatment-na?ve group and 188 patients in the relapsed/refractory group. Clinical characteristics, efficacy and adverse events were summarized, and the overall survival (OS) and progression-free survival (PFS) were analyzed.Results:All 198 patients were treated with mitoxantrone hydrochloride liposome injection for a median of 3 cycles (range 1-7 cycles); 28 cases were treated with mitoxantrone hydrochloride liposome injection as monotherapy, and 170 cases were treated with the combination regimen. Among 188 relapsed/refractory patients, 45 cases (23.9%) were in complete remission (CR), 82 cases (43.6%) were in partial remission (PR), and 28 cases (14.9%) were in disease stabilization (SD), and 33 cases (17.6%) were in disease progression (PD), with an objective remission rate (ORR) of 67.6% (127/188). Among 10 treatment-na?ve patients, 4 cases (40.0%) were in CR, 5 cases (50.0%) were in PR, and 1 case (10.0%) was in PD, with an ORR of 90.0% (9/10). The median follow-up time was 2.9 months (95% CI 2.4-3.7 months), and the median PFS and OS of patients in relapsed/refractory and treatment-na?ve groups were not reached. In relapsed/refractory patients, the difference in ORR between patients with different number of treatment lines of mitoxantrone hydrochloride liposome injection [ORR of the second-line, the third-line and ≥the forth-line treatment was 74.4% (67/90), 73.9% (34/46) and 50.0% (26/52)] was statistically significant ( P = 0.008). Of the 198 PTCL patients, 182 cases (91.9%) experienced at least 1 time of treatment-related adverse events, and the incidence rate of ≥grade 3 adverse events was 66.7% (132/198), which was mainly characterized by hematologic adverse events. The ≥ grade 3 hematologic adverse events mainly included decreased lymphocyte count, decreased neutrophil count, decreased white blood cell count, and anemia; non-hematologic adverse events were mostly grade 1-2, mainly including pigmentation disorders and upper respiratory tract infection. Conclusions:The use of mitoxantrone hydrochloride liposome injection-containing regimen in the treatment of PTCL has definite efficacy and is well tolerated, and it is a new therapeutic option for PTCL patients.