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Objective:To investigate the clinicopathological features, treatment and prognosis of neuroendocrine carcinoma of the breast.Methods:Clinical data of 26 patients with neuroendocrine carcinoma of the breast admitted to the Northern Jiangsu People's Hospital from July 2013 to Mar 2021 were analyzed.Results:All 26 cases were female, the average aged of (62.81±11.95) years, the first clinical manifestations were painless breast masses, the average size being of (23.34±9.47) mm. At the time of diagnosis, regional lymph node metastasis was found in 4 cases, 1 case developed distant metastasis. Most patients' were on stage Ⅱ by TNM staging, molecular typing was Luminal A, and invasive mammary carcinoma with neuroendocrine differentiation was most common, with positive rates of ER and PR of 96%, the positive rate of CgA and Syn were 69% and 100%, and there was not positive expression of HER2. All patients received surgical treatment, 25 patients underwent postoperative adjuvant therapy. Twenty-five patients were followed up for a median follow-up time of 39.50 months. During the follow-up, 3 cases developed distant metastasis, 1 case died, the mean survival time was (40.81±26.90) months, there was ao satistically significant difference compared with invasive mammary carcinoma ( t=1.291, P=0.209). The mean disease free interval is (39.96±27.58) months. The overall survival and disease free survival at 1, 2 and 5 years are 100%, 100% and 87%, respectively. Conclusions:Neuroendocrine carcinoma of the breast occurs more frequently in elderly women, often with large tumor size, low rate of regional lymph node and distant metastasis, moderate histological grade, early clinical stage, and the molecular typing is mostly Luminal A.The overall prognosis is fair.
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Objective To analyze the clinical manifestation caused by local injections of botulinum toxin type A for cosmetic reason and the effect of antitoxin for adverse reaction.Methods Diagnosis and treatment process of 40 patients were retrospectively analyzed for adverse reactions due to botulinum toxin injections for beauty.Severe adverse reaction was assessed according to the patients clinical manifestation and the nervous system of physical assessment.The patients were given symptomatic treatment,observation or antitoxin therapy.Results Adverse reactions developed in 40 patients were mainly the nervous system abnormalities.Dyspnea developed in four cases.34 cases (85 ％) were given symptomatic treatment.4 cases (10 ％) were given botox treatment,and the patients were followed up for 1-3 months.The patients fully recovered to normal and did not leave any neurological sequelae.Conclusions The management of type A botulinum toxin injections should be strengthened.In case of poisoning,antitoxin therapy should be given as early as possible.
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Objective To investigate the influence of oral intake of goop before oral intestinal cleaning drugs on blood glucose,cleansing effect and tolerance of patients.Methods 88 patients who were prepared for intestinal examination or bowel treatment with enteroscope were randomly divided into the food-intake group (group A) and the fasting group (group B) with 44 cases in each group.Group A was given goop 2.5 hours before oral intake of intestinal cleansing drugs,group B fasted before oral intake of intestinal cleansing drugs.Blood glucose was monitored before as well as 6 hours after oral intake of intestinal cleansing drugs.Intestinal cleansing effect was evaluated during intestinal examination or bowel treatment with enteroscope.Cases of patients who ceased intestinal examination or bowel treatment with enteroscope due to intolerance were summarized.The blood glucose,cleansing effect and tolerance of patients were compared between two groups.Results There was significant difference in blood glucose between the two groups before and after oral intake of intestinal cleansing drugs.The cleansing effect showed no significant difference,but the difference of tolerance between two groups was significant.Conclusions Intake of goop 2.5 hours before oral intake of intestinal cleansing drugs does not affects intestinal cleansing effect,and it can obviously increase the blood sugar,improve tolerance of patients,thus ensure the smooth completion of intestinal examination or bowel treatment with enteroscope.
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Objective To investigate the influence of fixed nurse specialists triage to improve the quality of patient triage.Methods Nurses were divided into the fixed nurse specialist triage group (group A) and the out-patient department rotation nursing group (group B),respectively,each group was responsible for triage of patients in clinic of medical department for five days.Then the number of two subdiagnosis error and the average daily working overtime for doctors were compared.Results A total of 3806 patients were in clinic triage in group A,165 patients had triage error.A total of 3812 patients were in clinic triage in group B,308 patients had triage error.The average daily working overtime of doctors in group A was(5.24 ± 0.37)hours,and(8.16 ± 0.58) hours in group B.The errors in triage and working overtime of doctors had significant differences between two groups.Conclusions Fixed specialist nurse triage can significantly improve the quality of patient triage in clinic.
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Objective To investigate the influence of gender on the enmcement of neuromuscular blocking effects of cisatracurium or rocuronium by sevoflurane. Methods Two hundred and forty ASA Ⅰ or Ⅱ patients, aged 20-60 yr, weighing 45-85 kg, scheduled for elective surgery under general anesthesia were assigned into 2 groups ( n = 120 each): cisatracurium group and rocuronium group. Each group were divided into 4 subgroups according to gender and anesthetics ( n = 30 each): female propofol group, male propofol group, female sevoflurane group and male sevoflurane group. Anesthesia was induced with midazolam, propofol and fentanyl. After loss of consciousness, the laryngeal mask was inserted and the patients were mechanically ventilated. Propofol groups received target-controlled infusion (TCI) of propofol (target plasma concentration 2-6 μg/ml), and sevoflurane groups inhalation of sevoflurane. Cisatracurium 0.15 mg/kg or rocuronium 0.6 mg/kg was injected intravenously 5 min after propofol infusion or after the end-tidal concentrion of sevoflurane was maintained at 1.71% (1 MAC) for 5 min. Neuromuscular block was assessed with accelerograph F (TOF-watch SX). Train-of-four (TOF) stimulation of ulnar nerve was used. The onset time, duration of peak effect and times for recovery of T1 to 25% and TOF ratio (TOFR) to 25% were recorded.Results Compared with propofol groups, the time for recovery of TOFR to 25 % for rocuronium, and the duration of peak effect and times for recovery of T1 to 25 % and TOFR to 25% for cisatracurium were significantly prolonged in female sevoflurane group, the onset time of rocuronium was significantly shortened, while the duration of peak effect and times for recovery of T1 to 25% and TOFR to 25% for rocuronium and cisatracurium were significantly prolonged in male sevoflurane group ( P ＜ 0.05 or 0.01 ). The times for recovery of T1 to 25% and TOFR to 25% for rocuronium and onset time of cisatracurium were significantly shorter in female than in male during sevoflurane anesthesia (P ＜ 0. 05 or 0.01 ). Conclusion The enhancement of rocuronium-induced neuromuscular block by sevoflurane is stronger in male than in female,but there is no gender variation in the enhancement of cisatracurium-induced neuromuscular block by sevoflurane.