1.Observation and nursing of application of peripherally inserted central catheter in parenteral nutrition of infants
Bin LYU ; Yi ZHANG ; Juhong ZHONG ; Lirong ZHENG
Chinese Journal of Practical Nursing 2014;30(2):31-33
Objective To explore the treatment effect of peripherally inserted central catheter (PICC) in parenteral nutrition of infants and observation and nursing of its complication.Methods Clinical data of 32 cases of infants who underwent parenteral nutrition through PICC were analyzed.The nursing experience and observation and handling of common nursing problems were summarized.Results 2 cases failed catheterization,the others succeeded,1 case through scalp,2 cases through axillary,27 cases through basilic vein.2 cases completed TPN treatment with a second try of PICC.The shortest indwelling time of PICC was 3 days,the longest was 34 days.Catheter blockage happened in 1 case,leakage in 1 case,and catheter-related infections in 1 case.Conclusions Difficulty exists in application of PICC in infants,but the complications were less.The tube can be retained for a long time,which conforms to higher intravenous nutrition requirement of infants,and this method possesses wide application perspective.
2.Effect of family history of cancer on clinical features and prognostic factors of patients with nasopharyngeal carcinoma
Xiangguo ZHANG ; Sixian LIANG ; Fei HAN ; Juhong HUANG ; Xiaonan XU ; Jiaocheng WANG ; Lijun ZHONG
Chinese Journal of Clinical Oncology 2016;43(18):814-819
Objective:To explore the effect of family history of cancer on clinical features and prognostic factors in nasopharyngeal car-cinoma (NPC) patients. Methods:The clinical data of 89 NPC patients with a family history of cancer and 388 NPC patients without a family history of cancer were retrospectively reviewed. Univariate and multivariate survival analyses were performed to identify possi-ble prognostic factors. Results:The clinical characteristics of NPC patients with and without family history of cancer were compared. The gender, age, TNM stage, pathological type, and hemoglobin radiotherapy concentration before treatment did not significantly dif-fer between the two groups (P>0.05). NPC patients with a family history of cancer had better 3-year overall survival than those with-out family history of cancer (91.6%vs. 85.5%), but no statistically significant difference was observed (P=0.211). Both univariate and multivariate analyses showed that T, N, and TNM stages were the important prognosis factors affecting 3-year overall survival (OS), progression free survival (PFS), and distant metastasis-free survival (DMFS) of NPC (P<0.05). However, neither family history of cancer nor family history of NPC in 3-year OS, PFS, LRFS, and DMFS was significant in NPC patients (P>0.05). Conclusion:NPC patients with family history of cancer had better 3-year OS than those without family history of cancer, but no statistically significant observation was found. Large T stage or high lymph node stage contributed to poor survival of NPC. Family history of cancer had no significant in-fluence on the survival of NPC patients.
3.The results of transbronchial needle aspiration in 164 cases with enlarged mediastinal and/or hilar lymph nodes
Mengzhao WANG ; Xiaobing WAN ; Yong CHEN ; Li ZHANG ; Wei ZHONG ; Xu ZHONG ; Juhong SHI ; Tao LIU ; Hui HUANG ; Hong ZHANG ; Yi XIAO ; Baiqiang CAI ; Longyun LI
Chinese Journal of Internal Medicine 2009;48(2):133-135
Objective To evaluate the role of transbrochial needle aspiration (TBNA) in the diagnosis of patients with enlarged mediastinal and/or hilar lymph node. Methods Patients with mediastinal and/or hilar lymphoadenopathy proven by CT scan were eligible for TBNA as reported. All specimens were directly and instantly smeared for pathological examination. Results From June 1 2004 to December 31 2007, 164 patients were examined: including 80 lung cancers, 69 lung bengin diseases, 2 other malignancy tumor, and 13 without definite diagnosis. Total 260 lymph nodes were punctured. TBNA procedures were successfully carried out in 445/463(96.1%). Sensitivity of TBNA was 82. 5 % (66/80) in patients who had been proven to suffer from bronchogenic carcinoma. There were 25 patients that diagnosis of lung cancer was pathologically determined by TBNA only. A total of 122 lymph nodes in the 80 lung cancer patients were aspirated by TBNA with a positive rate of 65. 6% (80/122). Severe complications were rare except small amount of bleeding at the TBNA site (100/164, 61.0%). From June 1 2006 to December 31 2007, lymph node tissues able to make histology diagnosis were yield in 73.5% (64/87) patients. Through histology pathology, the sensitivities of TBNA were 53. 3% (8/15) for sarcoidosis and 78.6% (33/42) for lung cancer. Conclusion TBNA is quite safe and helpful in diagnosis and staging of bronchogenic carcinoma, and in diagnosis of benign lung diseases.
4.Single-dose AAV-based vaccine induces a high level of neutralizing antibodies against SARS-CoV-2 in rhesus macaques.
Dali TONG ; Mei ZHANG ; Yunru YANG ; Han XIA ; Haiyang TONG ; Huajun ZHANG ; Weihong ZENG ; Muziying LIU ; Yan WU ; Huan MA ; Xue HU ; Weiyong LIU ; Yuan CAI ; Yanfeng YAO ; Yichuan YAO ; Kunpeng LIU ; Shifang SHAN ; Yajuan LI ; Ge GAO ; Weiwei GUO ; Yun PENG ; Shaohong CHEN ; Juhong RAO ; Jiaxuan ZHAO ; Juan MIN ; Qingjun ZHU ; Yanmin ZHENG ; Lianxin LIU ; Chao SHAN ; Kai ZHONG ; Zilong QIU ; Tengchuan JIN ; Sandra CHIU ; Zhiming YUAN ; Tian XUE
Protein & Cell 2023;14(1):69-73