OBJECTIVE: To explore the clinical characteristics and prognostic factors of patients with extranasal NK/T-cell lymphoma (NKTCL). METHODS: The clinical data of 138 patients with NKTCL diagnosed in 10 medical centers of Huaihai Lymphoma Working Group from June 2015 to April 2021 were collected and analyzed retrospectively. The differences in clinicopathological characteristics of patients with different involvement and efficacy of pegaspargase regimen were compared, as well as perform survival analysis. RESULTS: A total of 138 extranasal NKTCL patients were included, with a median age of 46 years, and the ratio of males to females was approximately 2∶1. There were 39 patients with gastrointestinal involvement, 32 patients with oropharyngeal involvement, 17 patients with skin involvement, 11 patients with lymph node involvement, 11 patients with orbital involvement, and 28 patients with other parts involvement. Patients with skin involvement had a higher proportion of advanced disease and a lower proportion of CD56 positive rate compared to those with oropharyngeal involvement. Among the patients with gastrointestinal involvement, the survival rate of patients who received pegaspargase regimen was significantly higher than those who were treated without pegaspargase (P < 0.01). Multivariate analysis showed that serum creatinine was an independent prognostic factor for patients with skin involvement ( HR =1.027, 95%CI : 1.001-1.054, P =0.040), ECOG PS and EBV DNA were independent prognostic factors for patients with gastrointestinal involvement ( HR =2.635, 95%CI : 1.096-6.338, P =0.030; HR =4.772, 95% CI : 1.092-20.854, P =0.038), and ECOG PS and CA stage were independent prognostic factors for patients with oropharyngeal involvement ( HR =13.875, 95%CI : 2.517-76.496, P =0.002; HR =20.261, 95%CI : 2.466-166.470, P =0.005). CONCLUSION The clinicopathological characteristics of extranasal NKTCL patients with different sites of involvement are vary, and effective individualized treatment need to be further explored.
Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Asparaginase/therapeutic use* ; Lymphoma, Extranodal NK-T-Cell/pathology* ; Prognosis ; Retrospective Studies ; Survival Rate ; Polyethylene Glycols

Objective To explore the efficacy of negative pressure ureteral access sheath combined with disposable flexible ureteroscope(UAS+FRUS)in the treatment of renal calculi of 2-3 cm,so as to provide reference for the treatment.Methods A retrospective analysis was conducted on 130 cases of renal calculi of 2-3 cm treated with surgery in Xiamen Third Hospital during Sep.2021 and Sep.2023,including 68 cases with UAS+FRUS and 62 cases with super-mini percutaneous nephrolithotripsy(SMP).The perioperative indexes and stone-clearance rate(SFR)were compared between the two groups.Results All operations were successful.There were no statistically significant differences in the total SFR and incidence of complications(5.88％vs.9.67％)between the two groups 3 days(88.24％vs.90.32％)and 1 month(91.18％vs.93.55％)after surgery(P＞0.05).For patients with lower calyceal calculi with infundibulopelvic angle(IPA)＜45°,the SFR of the UAS+FRUS group was significantly lower than that of the SMP group(57.14％vs.100％,P＜0.05).The UAS+FRUS group had a longer operation time than the SMP group[(104.94±8.79)minutes vs.(77.98±6.60)minutes,P＜0.001],higher hospitalization costs[(23 112.82±1152.34)yuan vs.(21 975.84±1512.24)yuan,P＜0.001],less postoperative decrease in hemoglobin[(6.71±2.07)g/L vs.(9.81±4.80)g/L,P＜0.001],and shorter postoperative hospitalization time[(3.28±0.51)d vs.(5.58±0.71)d,P＜0.001].The UAS+FRUS group had lower postoperative VAS score at 6,24,and 48 hours than the SMP group[(6.38±0.69)vs.(7.87±0.88);(3.62±0.73)vs.(5.81±0.83)and(3.12±0.33)vs.(3.81±0.60)],with statistical significance(P＜0.05).Conclusion Both surgical methods have a high SFR in the treatment of renal calculi of 2-3 cm.SMP has the advantages of short operation time,low hospitalization costs,and high SFR for lower calyx calculi,while UAS+FURS has the advantages of little bleeding,minimal trauma,and short hospital stay.Surgeons can make reasonable choices based on the patients'condition and willingness,combined with their own surgical experience.

Hepatocelluar carcinoma presenting as a biliary duct tumor thrombus is a relatively rare entity, with poor prognosis. The primary clinical manifestation of this disease is obstructive jaundice, which can often be misdiagnosed. A 59-year-old female patient was admitted with sudden onset of abdominal pain. Laboratory tests suggested obstructive jaundice, and enhanced magnetic resonance imaging of the upper abdomen did not show obvious biliary dilatation. Endoscopic ultrasound and endoscopic retrograde cholangiopancreatography suggested an occupying lesion in the upper bile duct. SpyGlass and biopsy finally confirmed hepatocellular carcinoma with right hepatic duct tumor thrombus hemorrhage. The SpyGlass Direct Visualization System, as an advanced biliary cholangioscopy device, showed the advantages of single-person operation as well as easy access to and visualization of the lesion.
Female ; Humans ; Middle Aged ; Carcinoma, Hepatocellular/diagnostic imaging* ; Jaundice, Obstructive/etiology* ; Liver Neoplasms/diagnostic imaging* ; Hepatic Duct, Common/pathology* ; Thrombosis/complications* ; Hemorrhage/complications*

ObjectiveTo analyze the effect of standardized training on post competency of rehabilitation therapists, based on World Health Organization rehabilitation competency framework (RCF), and combined with the characteristics of rehabilitation and the requirements of standardized training in China. MethodsFrom 2018 to 2022, a total of 30 rehabilitation therapists who participated in the standardized training were selected. Before and after the standardized training, the closed-book theoretical assessment and Mini-clinical Evaluation Exercise (Mini-CEX) assessment were carried out, and a 360-Degree Evaluation scale was distributed to their teachers, peers and patients. Through multi-dimensional post competency analysis, the data obtained from the scales were combined with the five dimensions of basic theoretical knowledge, clinical practice ability, medical humanities literacy, scientific research and teaching ability, and organizational management ability to analyze the effect of standardized training on post competency of rehabilitation therapists. ResultsAfter training, the therapists improved in theory and case analysis (Z > 2.716, P < 0.05). They also improved in medical interview skills, physical examination, humane care/professionalism, clinical judgment ability and overall clinical level (Z > 2.162, P < 0.05) according to Mini-CEX. The medical ethics, daily work, management ability, social ability, interpersonal communication ability, basic professional ability and operation ability improved (Z > 1.978, P < 0.05) according to the 360-Degree Evaluation scale. The effect of standardized training was significant in basic theoretical knowledge, clinical practice ability and medical humanities literacy by the post competency analysis model. ConclusionThe effect of standardized training of rehabilitation therapists is significant, and the therapists can be competent for daily work in diagnosis and treatment after training.

Objective: To explore the prognostic factors of extracellular NK/T cell lymphoma (ENKTL) treated with pegaspargase/L-asparaginase. Methods: The clinical data of 656 ENKTL patients diagnosed at 11 medical centers in the Huaihai Lymphoma Working Group from March 2014 to April 2021 were retrospectively analyzed. The patients were randomly divided into two groups: a training set (460 cases) and a validation set (196 cases) at 7∶3, and the prognostic factors of the patients were analyzed. A prognostic scoring system was established, and the predictive performance of different models was compared. Results: Patients' median age was 46 (34, 57) years, with 456 males (69.5% ) and 561 nasal involvement (85.5% ). 203 patients (30.9% ) received a chemotherapy regimen based on L-asparaginase combined with anthracyclines, and the 5-year overall survival rate of patients treated with P-GEMOX regimen (pegaspargase+gemcitabine+oxaliplatin) was better than those treated with SMILE regimen (methotrexate+dexamethasone+cyclophosphamide+L-asparaginase+etoposide) (85.9% vs 63.8% ; P=0.004). The results of multivariate analysis showed that gender, CA stage, the Eastern Cooperative Oncology Group performance status (ECOG PS) score, HGB, and EB virus DNA were independent influencing factors for the prognosis of ENKTL patients (P<0.05). In this study, the predictive performance of the prognostic factors is superior to the international prognostic index, Korean prognostic index, and prognostic index of natural killer lymphoma. Conclusion: Gender, CA stage, ECOG PS score, HGB, and EB virus DNA are prognostic factors for ENKTL patients treated with pegaspargase/L-asparaginase.
Male ; Humans ; Middle Aged ; Asparaginase/therapeutic use* ; Prognosis ; Retrospective Studies ; Lymphoma, Extranodal NK-T-Cell/drug therapy* ; Antineoplastic Combined Chemotherapy Protocols/therapeutic use* ; Etoposide ; Cyclophosphamide ; Methotrexate/therapeutic use* ; DNA/therapeutic use* ; Treatment Outcome

Objective: To understand the basic characteristics of previously reported patients with hepatitis C and analyze the related factors affecting their antiviral treatment. Methods: A convenient sampling method was adopted. Patients who had been previously diagnosed with hepatitis C in the Wenshan Prefecture of Yunnan Province and Xuzhou City of Jiangsu Province were contacted by telephone for an interview study. The Andersen health service utilization behavior model and related literature were used to design the research framework for antiviral treatment in previously reported hepatitis C patients. A step-by-step multivariate regression analysis was used in previously reported hepatitis C patients treated with antiviral therapy. Results: A total of 483 hepatitis C patients, aged 51.73 ± 12.06 years, were investigated. The proportion of male, agricultural occupants who were registered permanent residents, farmers and migrant workers was 65.24%, 67.49%, and 58.18%, respectively. Han ethnicity (70.81%), married (77.02%), and junior high school and below educational level (82.61%) were the main ones. Multivariate logistic regression analysis results showed that married patients with hepatitis C (OR = 3.19, 95% CI: 1.93-5.25, compared with unmarried, divorced, and widowed patients) with high school education or above (OR = 2.54, 95% CI: 1.54-4.20, compared with patients with junior high school education or below) were more likely to receive antiviral treatment in the predisposition module. Patients with severe self-perceived hepatitis C in the need factor module (compared with patients with mild self-perceived disease, OR = 3.36, 95% CI: 2.09-5.40) were more likely to receive treatment. In the competency module, the family's per capita monthly income was more than 1,000 yuan (compared with patients with per capita monthly income below 1,000 yuan, OR = 1.59, 95% CI: 1.02-2.47), and the patients had a high level of awareness of hepatitis C knowledge (compared with patients with a low level of knowledge, OR = 1.54, 95% CI: 1.01-2.35), and the family members who knew the patient's infection status (compared with patients with an unknown infection status, OR = 4.59, 95% CI: 2.24-9.39) were more likely to receive antiviral treatment. Conclusion: Different income, educational, and marital statuses are related to antiviral treatment behavior in hepatitis C patients. Family support of hepatitis C patients receiving hepatitis C-related knowledge and their families knowing the infection status is more important in promoting the antiviral treatment of patients, suggesting that in the future, we should further strengthen the hepatitis C knowledge of hepatitis C patients, especially the family support of hepatitis C patients' families in treatment.
Humans ; Male ; Antiviral Agents/therapeutic use* ; China ; Hepatitis C/drug therapy* ; Hepacivirus ; Logistic Models

Anti-seizure medications (ASMs) are the main therapy for epilepsy.There are many kinds of ASMs with complex mechanism of action, so it is difficult for pharmacists to examine prescriptions.This paper put forward some suggestions on the indications, dosage forms/routes of administration, appropriateness of usage and dosage, combined medication and drug interaction, long-term prescription review, individual differences in pathophysiology of children, and drug selection when complicated with common epilepsy, for the reference of doctors and pharmacists.

The standardization of pediatric Tuina is beneficial to pediatric Tuina practitioners in a norm practices. The paper collects the content from teaching textbooks, TCM ancient books and database literature, and tries to develop the technical specifications of pediatric Tuina by four rounds Delphi surveys and expert consensus. This specification covers the manipulation of pediatric Tuina, the position of acupoints, the effects of acupoints and the diagnosis and treatment of pediatric Tuina, including indications, contraindications, cautious use, operation steps and methods.

OBJECTIVE To obser ve the efficacy and safety of rimazo lom for painless gastroscopy sedation in outpatients. METHODS Totally 84 patients who underwent painless gastroscopy were collected from the outpatient department of the Central Hospital of Enshi Tujia and Miao Autonomous Prefecture from March to June in 2021. By random number table method combined with envelope allocation concealment method ，they were randomly divided into observation group and control group ，with 42 cases in each group. The patients in the observation group were slowly injected with Sufentanil citrate injection 0.1 μg/kg+Rimazole toluenesulfonate for injection 0.2 mg/kg. Patients in the control group were slowly injected with Sufentanil citrate injection 0.1 μg/kg+ Propofol emulsion injection 2 mg/kg. Gastroscopy was performed after the patient ’s consciousness disappeared. The sedative efficiency，sedative onset time ，recovery time and the occurrence of adverse drug reaction were observed in 2 groups. The heart rate（HR），mean arterial pressure （MAP），pulse oxygen saturation （SpO2），modified observer ’s assessment of alertness/sedation （MOAA/S）score and Narcotrend score were recorded in 2 groups after entering the room （T0），after anesthesia induction （T1）， when gastroscope entered the throat （T2），at the end of gastroscope withdrawal （T3），5 min after gastroscopy （T4）. RESULTS There was no significant difference in the effective rate of sedation （100％），the incidence of respiratory depression ， nausea and vomiting between the two groups （P＞0.05）. The qq.com onset time of sedation in the observation group was longer than control group ，and the recovery time and the incidence ofhypotension，hypotension to be tre ated，injection pain and bradycardia in observation group were significantly shorter or lower than control group （P＜0.05）. At T 0，there was no significant difference in HR ，MAP，SpO2，MOAA/S score or Narcotrend score between two groups （P＞0.05）. From T 1 to T 4，the HR of control group was significantly lower than that of the same group at T 0，and significantly lower than observation group at the same time（P＜0.05）. From T 1 to T 3，the MAP of two groups were significantly lower than the same group at T 0（P＜0.05），but there were no significant differences between two groups and between T 4 and T 0（P＞0.05）. There was no significant difference in SpO 2 at different time points between two groups and HR at different time points in observation group （P＞0.05）. From T 1 to T 3，MOAA/S score and Narcotrend score of two groups were significantly lower than the same group at T 0，while the MOAA/S score and Narcotrend score at T 1 and T 3 and Narcotrend score at T 3 of observation group were significantly higher than control group at the same time （P＜0.05），and the Narcotrend score of observation group at T 2 was significantly lower than control group at the same time（P＜0.05）；at T 4，there were no significant differences in MOAA/S score and Narcotrend score between two groups （P＞ 0.05）. CONCLUSIONS Remazolam shows good sedative effect and safety for painless gastroscopy.

Objective: Astragalus Radix (AR, Huangqi in Chinese) has been widely used as a qi (energy) restoring herb that is thought to act through reinvigorating the spleen and lung. Aconite is used to rebalance the body temperature during illness and played an irreplaceable role in disease control since ancient times, but it is limited by its strong neuro and cardiotoxicity. Since the Song Dynasty (1227), the two herbs have been commonly used as herbal pairs including in the famous Qifu Decotion, from the “Wei's Family Prescription”. However, many ancient texts also record that they are not compatible using together, suggesting they can have negative outcomes when mixed. This study investigated whether Astragali Radix had either positive or negative effects on absorption of six different active alkaloids derived from aconite. Methods: Single intestinal perfusion model was used to study the effects of Astragali Radix on aconite alkaloids absorption. Response of ABC transporters and distribution of three tight junction proteins on the surface of intestinal enothelium were assessed by Reverse Transcription-Polymerase Chain Reaction (RT-PCR), Western blot and immunofluorescence microscopy, respectively. Results: The results showed that aconite alkaloids absorption could be inhibited, and different concentrations of Astragali Radix considerably increased the expression levels of the ABC transporters and tight junction proteins with Astragali Radix treatment. Conclusion: These results suggest that Astragali Radix can block absorption of aconite alkaloids through the upregulation expression of ATP-binding cassette transporters (ABC transporters) and tight junction proteins. It demonstrates that co-administration of Astragali Radix with other drugs might change the absorption profile of the second drug which is important to know in clinic therapy.