AIM: To investigate the relationship between Apelin and δ-like ligand 4(DLL4)expression levels and clinical stage and efficacy in patients with neovascular glaucoma(NVG).METHODS: A total of 96 NVG patients(96 eyes)who were admitted to our hospital from January 2022 to March 2024(NVG group)and 96 cataract patients(96 eyes)who underwent cataract surgery in our hospital during the same period(control group)were selected. NVG patients were divided into stage Ⅰ group(22 eyes), stage Ⅱ group(47 eyes)and stage Ⅲ group(27 eyes)according to the clinical stage; furthermore, patients were divided into ineffective group(20 eyes)and effective group(76 eyes)according to efficacy. Aqueous humor Apelin and DLL4 levels were detected by enzyme-linked immunosorbent assay. The influencing factors of the efficacy in NVG patients were analyzed by multivariate unconditional Logistic regression analysis, the evaluation efficiency of aqueous humor Apelin and DLL4 levels on the efficacy in NVG patients was analyzed by receiver operating characteristic(ROC)curve.RESULTS: Compared with the control group, aqueous humor Apelin and DLL4 levels in the NVG group were increased(all P<0.001). Aqueous humor Apelin and DLL4 levels in the stage Ⅰ, stage Ⅱ and stage Ⅲ groups increased in turn(all P<0.001). The effective rate of 96 NVG patients was 79.2%(76/96). Compared with the effective group, aqueous humor Apelin and DLL4 levels in the ineffective group increased(all P<0.001). Clinical stage III, high intraocular pressure, high Apelin and DLL4 were independent risk factors for ineffective treatment in NVG patients(all P<0.05). The area under the curve of the combined evaluation of aqueous humor Apelin and DLL4 levels in evaluating the efficacy of NVG patients was 0.874, which was greater than 0.790 and 0.786 of aqueous Apelin and DLL4 levels alone(all P<0.05).CONCLUSION: Aqueous humor Apelin and DLL4 levels in NVG patients increase, which relate to the increase of clinical stage and poor efficacy, and the combination of aqueous humor Apelin and DLL4 levels is more effective in evaluating the efficacy of NVG patients.

The article describes the involvement of a clinical pharmacist in the pharmacotherapeutic process of a patient with severe intrahepatic cholestasis of pregnancy concomitant severe hyperlipidemia.Upon admission,the patient presented with triglyceride levels as high as 37.47 mmol·L-1,cholesterol levels of 15.70 mmol·L-1,and total bile acid levels elevated to 64.30 μmol·L-1,indicating a significantly increased risk of complications such as acute pancreatitis and intrauterine fetal demise.How to ensure the safety and efficacy of the medication at the same time is a major challenge in the treatment of this patient.The clinical pharmacist recommended a treatment regimen comprising ursodeoxycholic acid in combination with ademetionine 1,4-butanedisulfonate to lower bile acid levels,alongside fenofibrate combined with ezetimibe to manage hyperlipidemia.After adjustment,triglycerides,cholesterol,and bile acid levels decreasing to 11.10 mmol·L-1,5.94 mmol·L-1,and 49.30 μmol·L-1,respectively.The patient's condition was stable,ultimately resulting in a favorable childbirth outcome.The clinical pharmacist provided personalized pharmaceutical care throughout the patient's treatment,and assisted the clinician to formulate a medication plan in a scientific and rational manner.This article can be served as a reference for the diagnosis and treatment of similar complex obstetric patients.

Two female patients with acute onset of sporadic food-borne botulism are reported. Both patients presented cranial nerve palsy symptoms and rapidly involving respiratory muscles causing respiratory failure. The tracheal intubation, mechanical ventilation and active supportive measures were given at admission. The skull imaging and cerebrospinal fluid examination were negative, and the electromyography showed peripheral motor nerve damage. One patient was complicated with severe pneumonia. The botulinum toxin test was positive, and botulism poisoning was diagnosed. After early targeted treatment, patients were improved and discharged. Both patients had no complications and recurrence after discharge in 8 months of follow-up.

Objective:To compare the safety and efficacy of laparoscopy and laparotomy for 5-10 cm intermediate-risk gastric stromal tumor, and to evaluate whether there was evident benefits of postoperative adjuvant treatment with imatinib.Methods:A retrospective study was conducted on 72 patients with moderate risk gastric stromal tumors (5-10 cm in diameter) who received operation in Nanjing Drum Tower Hospital from January 2010 to July 2020. There were 28 cases in the laparoscopy group and 44 cases in the laparotomy group. The clinical features, pathological data, perioperative results and hospitalization costs were compared between the two groups. The survival rates of postoperative adjuvant therapy with or without imatinib were analyzed and compared.Results:There was no significant difference in clinicopathological features between the two groups ( P>0.05). The incidences of postoperative complications in the laparoscopy group and the laparotomy group were 32.1% (9/28) and 52.3% (23/44) respectively, showing no significant difference ( P=0.094). Compared with the laparotomy group, both the hospital stay (12.5±3.2 days VS 15.0±3.5 days, P=0.004) and the median postoperative hospital stay (7.5 days VS 9.0 days, P=0.006) in the laparoscopy group were significantly shorter, and the first exhaust time was significantly shorter ( P=0.003). During the median follow-up period of 58 months (13-129 months), there was no tumor-related death. Two cases died of breast cancer and heart disease in the laparotomy group, and 1 case died irrelevant to gastric stromal tumor in the laparoscopy group. Of the 72 patients, 40 received postoperative imatinib adjuvant therapy, 22 cases (50.0%) in the laparotomy group and 18 cases (64.3%) in the laparoscopy group, with no significant difference in the proportion ( χ2=1.414, P=0.234). There was significant difference in the overall survival rate between the group treated with imatinib and the group without imatinib ( P=0.015). Conclusion:Laparoscopic resection is safe and effective for intermediate-risk gastric stromal tumor of 5-10 cm. Taking imatinib adjuvant treatment does not increase overall survival rate of patients with intermediate-risk gastric stromal tumors (5-10 cm), and there is no tumor-related death, recurrence or metastasis for those who did not accept imatinib adjuvant treatment after R0 resection.

Objective:Through retrospective analysis of perioperative management data of ambulatory thyroid surgery under the concept of enhanced recovery after surgery (ERAS), we provide foundation for the safe implementation of ambulatory thyroid surgery.Methods:From January 2019 to December 2019, patients undergoing thyroid surgery were enrolled in the study under the concept of ERAS at the ambulatory surgery center of Xiangya Hospital, Central South University. Data of patients during perioperative period were collected, including adverse events, anesthesia recovery, postoperative and post-discharge recovery were recorded.Results:This study was included 703 cases of patients, thyroid nodules in 374 cases, thyroid malignant tumor in 329 cases. There were no significance difference in the operation time, anesthesia time, wake up of time, and postanesthesia care unit (PACU) time between the two groups (all P>0.05). No hypertension, hypotension, tachycardia, bradycardia or other arrhythmias occurred during perioperative period. No adverse events such as intraoperative awareness and delay of wake up occurred. No severe pain, nausea, vomiting, dizziness and other discomfort occurred after surgery. All 703 patients were discharged from hospital within 24 hours. Conclusions:Anesthesiologists participate in patient management according to the perioperative medicine requirements, and ambulatory thyroid surgery may be performed safely under the concept of ERAS.

Objective:To evaluate the prognosis and determine the failure patterns after radiotherapy for low-risk early-stage patients with extranodal NK/T-cell lymphoma, nasal-type (ENKTCL).Methods:A total of 557 patients from 2000—2015 with low-risk early-stage ENKTCL who received radiotherapy (RT) with or without chemotherapy (CT) from China Lymphoma Collaborative Group were retrospectively reviewed. Among them, 427 patients received combined modality therapy, whereas 130 patients received RT alone. Survivals were calculated by Kaplan-Meier method and compared with Log-rank test. Overall survival (OS) was compared with age and sex-matched general Chinese population using expected survival and standardized mortality ratio (SMR). Cox stepwise regression model was used for multivariate analysis.Results:The 5-year OS and progression-free survival (PFS) were 87.2% and 77.2%. The SMR was 3.59 ( P<0.001) at 1 year after treatment, whereas it was 1.50 at 4 years after treatment, without significant difference between ENKTCL group and country-matched general population ( P=0.146). Compared with RT alone, CMT did not result in significantly superior 5-year OS (87.0% vs 87.4%, P=0.961) or PFS (76.1% vs 80.7%, P=0.129). Local failure (11.5%, 64/557) and distant failure (10.8%, 60/557) were the main failure modes, while regional failure was rare (2.9%, 16/557). The 5-year locoregional control rate (LRC) was 87.2% for the whole group, with 89.5% for ≥50 Gy versus 73.7% for <50 Gy ( P<0.001). Radiotherapy dose was an independent factor affecting LRC( P<0.05). Conclusions:Radiotherapy achieves a favorable prognosis in patients with low-risk early-stage ENKTCL. The incidence of either locoregional or distant failure is low. Radiation dose still is an important prognostic factor for LRC.

Objective:To evaluate the prognosis and determine the failure patterns after radiotherapy for low-risk early-stage patients with extranodal NK/T-cell lymphoma, nasal-type (ENKTCL).Methods:A total of 557 patients from 2000—2015 with low-risk early-stage ENKTCL who received radiotherapy (RT) with or without chemotherapy (CT) from China Lymphoma Collaborative Group were retrospectively reviewed. Among them, 427 patients received combined modality therapy, whereas 130 patients received RT alone. Survivals were calculated by Kaplan-Meier method and compared with Log-rank test. Overall survival (OS) was compared with age and sex-matched general Chinese population using expected survival and standardized mortality ratio (SMR). Cox stepwise regression model was used for multivariate analysis.Results:The 5-year OS and progression-free survival (PFS) were 87.2% and 77.2%. The SMR was 3.59 ( P<0.001) at 1 year after treatment, whereas it was 1.50 at 4 years after treatment, without significant difference between ENKTCL group and country-matched general population ( P=0.146). Compared with RT alone, CMT did not result in significantly superior 5-year OS (87.0% vs 87.4%, P=0.961) or PFS (76.1% vs 80.7%, P=0.129). Local failure (11.5%, 64/557) and distant failure (10.8%, 60/557) were the main failure modes, while regional failure was rare (2.9%, 16/557). The 5-year locoregional control rate (LRC) was 87.2% for the whole group, with 89.5% for ≥50 Gy versus 73.7% for <50 Gy ( P<0.001). Radiotherapy dose was an independent factor affecting LRC( P<0.05). Conclusions:Radiotherapy achieves a favorable prognosis in patients with low-risk early-stage ENKTCL. The incidence of either locoregional or distant failure is low. Radiation dose still is an important prognostic factor for LRC.

Objective To analyze the clinical features and prognosis of extra-nodal nasal NK/T cell lymphoma originated from the larynx. Methods Clinical data of 15 cases of extra-nodal nasal NK/T-cell lymphoma originated from the larynx were retrospectively analyzed. The overall survival ( OS ) and progression-free survival ( PFS) were calculated by Kaplan-Meier survival analysis. The effect of different clinical factors on the clinical prognosis was assessed by univariate analysis. Results Among 15 patients,13 cases were male and 2 female. The median age of onset was 40 years. In 8 cases,the lesions were confined to the larynx,and only 4 cases suffered from cervical lymph node involvement. According to Ann Abor staging, 11 cases were classified as grade I,3 as gradeⅡand 1 as gradeⅢ.The median OS was 28. 0 months and the 5-year OS was 32. 0％.The median PFS was 24. 7 months and the 5-year PFS was 33. 3％.Among 14 patients with stage Ⅰ/Ⅱ,the clinical prognosis of patients receiving combined chemo-radiotherapy was significantly better than those of their counterparts undergoing radiotherapy or chemotherapy alone ( median OS:37. 2 vs. 11. 2 vs.3. 7 months,P=0. 004) . Conclusion Extra-nodal nasal NK/T cell lymphoma originated from the larynx is extremely rare, predominantly in middle-aged male patients. The general condition is relatively favorable. Patients present with multiple lesions in the early stage and relatively poor prognosis. The clinical efficacy of chemotherapy combined with radiotherapy is probably higher compared with that of radiotherapy or chemotherapy alone.

A novel method for simultaneous determination of 3 rat poisons ( tetramine, bromadiolone, brodifacoum) and 5 toxic alkaloids ( hyoscyamine, scopolamine, gelsemine, strychnine, brucine ) in toxic samples by dispersive liquid-liquid micro-extraction ( DLLME ) coupled with gas chromatography-mass spectrometry was established. A mixture extractant containing 100 μL trichloromethane and 600 μL methanol was injected into the prepared sample to form an emulsion and the extraction process was accomplished. After centrifuged at 8000 r/min for 5 min, the settled drop of trichloromethane solvent was transferred to a conical insert within a GC autosampler vessel, and analyzed by GC-MS. Factors affecting extraction efficiency such as the type and volume of extractant, dispersive agent, extraction time, pH value and salt concentration of extraction system were studied. The limits of detection(LODs) were from 0. 003 to 1 μg/L in water sample, urine sample and rice wine sample. LODs were from 0. 002 to 0. 2 μg/kg in rice sample. The recoveries of toxic samples were in the range of 81. 0%-110%. The relative standard deviations( RSDs) were lower than 7%. The proposed method was sensitive, effective, and suitable for the simultaneous determination of toxic alkaloids and rat poisons in food poisoning sample.

Objective To investigate the clinical and imaging characteristics of bilateral medial medullary infarction. Methods The clinical data of 3 patients with bilateral medial medullary infarction admitted to Shengjing Hospital of China Medical University were analyzed retrospectively. The related literature was reviewed. Results Three patients in this group were all males. Their main clinical manifestations were quadriplegia, dysarthria, and paresthesia, and 1 of them complicated with respiratory failure. One patient was suspected of having Guillain-Barre syndrome. The hyperintensities of heart-shape,Y- shape,and V- shape were its imaging features of typical MRI diffusion weighted imaging. Conclusion Bilateral medial medullary infarction is a rare posterior circulation ischemic lesion in clinical practice. Its early symptoms are not typical and easy to be misdiagnosed and missed. MRI diffusion weighted imaging is its main imaging examination method.