Objective:To explore the latent classes of parental feeding behaviors in preschool children, and to examine the relationship between potential types of parental feeding behaviors and parental depression status.Methods:From May to July 2021, parents of preschoolers from eight kindergartens in Shanghai were recruited and investigated.A paper-based questionnaire consisting of the Chinese preschooler’s caregivers’ feeding behavior scale (CPCFBS) and the center for epidemiological studies depression scale (CESD-10) was employed.Finally, a total of 1 006 valid questionnaires were retrieved.Mplus 8.0 and SPSS 26.0 were used for statistical analysis.The latent class analysis was used to identify subgroups of parents based on their feeding practices.Multinomial Logistic regression was used to examine the relevant influencing factors.Results:The feeding behaviors of parental of preschool children could be divided into four potential categories: " high responsiveness and high non-responsiveness type" (24.55%), " low responsiveness and high non-responsiveness type" (27.44%), " high responsiveness and low non-responsiveness type" (28.33%) and " low responsiveness and low non-responsiveness type" (19.68%). The parents with depression status were less likely to be categorized as " high responsiveness and low non-responsiveness type" ( OR=0.386, 95% CI: 0.218-0.684). The parents with older children were more likely to be categorized as " low responsiveness and low non-responsiveness type" ( OR=1.318, 95% CI: 1.039-1.672). Conclusion:The feeding practices of parents of preschool children can be categorized into four latent classes.The parents with depression status are more likely to adopt non-responsive feeding practice than responsive feeding practice.Actively paying attention to and improving the depression status of parents may help the feeder to adopt scientific feeding behavior.

Secondary hyperparathyroidism (SHPT) is a common and serious complication in long-term dialysis patients, who often experience multiple symptoms and a poor quality of life. Parathyroidectomy (PTX) is the best choice for severe SHPT patients with poor drug treatment. At present, the follow-up after PTX has not received sufficient attention, and the assessment of patients' clinical symptoms and quality of life is not yet adequate. In view of this, we systematically combed the changes and influencing factors of patients' quality of life and related symptoms after surgery, in order to provide reference for the practice and research of symptom management of such patients in the future.

Objective:To evaluate the correlation between tumor size and surgical outcomes of Shamblin Ⅱ/Ⅲ carotid body tumor (CBT) and the prognosis.Methods:From Apr 2011 to Dec 2017, 88 patients with Shamblin Ⅱ and Ⅲ CBTs undergoing tumor resection were retrospectively analyzed. The long-term prognosis of surgical resection was also evaluated.Results:One patient died of multi-organ failure postoperatively, two patients abandoned surgery. The perioperative mortality was 1%. 85 patients having 87 lesions successfully resected were analyzed. There were 13 Shamblin Ⅱ and 74 Shamblin Ⅲ CBTs resection. Two patients had bilateral CBTs resection. The median of tumor size, procedural blood loss, procedural time, and length of hospital stay was 3.0 (1.2-5.5) cm, 200 (0-2 500) ml, 162 (85-430) min, and 10 (6-28) d, respectively. Seventy-two patients had carotid vascular intervention during the procedure, and thirty-three patients had neurological complications after the procedure. Correlation analysis showed that the tumor size had positive relationship with blood loss (Spearman R=0.35, P<0.01) and procedural time (Spearman R= 0.54, P<0.01). Tumor size was positively associated with the risk of cranial neurological complication ( OR=1.72, 95% CI 1.08-2.73, P=0.02) and carotid vascular intervention ( OR=2.69, 95% CI 1.27-5.69, P=0.01). There were four patients who were diagnosed with malignant CBT due to the metastasis. Three suffered CBT recurrence after 1, 5, and 7 years during the follow up. Conclusions:Shamblin Ⅱ or Ⅲ CBTs should be intervened as early as possible to facilitate the surgical resection, as well as to reduce the risk of carotid vascular and neurological complications.

Objective:To observe the application effect of formative evaluation of embedded standard patient (SP) on internal medicine practice teaching.Methods:In this study, 110 students from our school in Batch 2014 who were interned in the internal medicine of the same affiliated hospital were selected as the research objects, and they were randomized into the experimental group and the control group, with 55 students in each group. The control group was trained with traditional clinical practice teaching methods. The experimental group used SP combined mini-clinical evaluation exercise (Mini-CEX) to participate in the evaluation during the clinical practice teaching of internal medicine. After the internal medical practice, the two groups of students were evaluated by Mini-CEX, and the teaching effect of both groups was evaluated through questionnaires.Results:There was no significant difference in the degree of difficulty in the examinations ( P>0.05), but the test scores of the experimental group were significantly higher than those of the control group. The results of Mini-CEX used in inquiry skills, physical examination, humanistic care, and organizational effectiveness were significantly higher in the experimental group than in the control group. The experimental group was highly satisfied with the formative evaluation of SP participation in improving the effect of internal medicine practice, with statistical significance ( P<0.05). Conclusion:The formative evaluation with SP participation in this study can improve the clinical practice teaching effect of medical students to a certain extent.

This study reviewed the definition of resilience, evaluation tools, protective factors and its effect on health outcomes of adult patients with chronic diseases, in order to provide theoretical guidance for the intervention of resilience of adult chronic disease patients.

OBJECTIVE: To analyze clinical features, surgical treatment and outcomes of neurilemmoma and carotid body tumors in bifurcation of carotid artery. METHODS: The clinical data of 17 patients with neurilemmomas and 76 patients with carotid body tumors at the bifurcation of carotid artery, who were surgically treated in Zhongshan Hospital of Fudan University from March 2012 to November 2016, were retrospectively analyzed. The clinicopathological characteristics, surgical procedures and outcomes were compared between two groups. RESULTS: No difference of preoperative clinical demographic data was found between two groups. Operation time of the neurilemmoma group was significantly shorter than that of the carotid body tumor group[(93.9±30.8) min vs. (159.3±52.9) min, <0.01]. The neurilemmoma group had lower volume of intra-operative blood loss[(110±96) mL vs. (356±239) mL, <0.01] and lower rate of external carotid artery resection (11.8% vs. 68.4%, <0.01) than the carotid body tumor group. In the neurilemmoma group, 17 tumors were completely resected and no malignant disease was found. In the carotid body tumor group, 76 patients underwent complete surgical resection for the tumor, of which 5 (6.6%) were malignant. Tumor size of the neurilemmoma group was larger than that of the carotid body tumor group[(4.5±1.4) cm vs. (3.1±1.0) cm, <0.01]. There was no significant difference in the incidence of peri-operative complications and length of hospital stay between two groups (>0.05). CONCLUSIONS The clinical manifestations of neurilemmoma and carotid body tumors at carotid artery bifurcation are similar. The carotid body tumor group has a longer operating time, larger intra-operative blood loss, higher external carotid resection rate and relative higher incidence of malignancy. More cautions should be given when carotid body tumors at carotid artery bifurcation are treated.
Carotid Arteries ; surgery ; Carotid Body Tumor ; pathology ; surgery ; Humans ; Neurilemmoma ; pathology ; surgery ; Retrospective Studies ; Treatment Outcome

Objective To evaluate the safety and efficacy of transplantation of purified CD34 + cells (PCCs) in treatment of critical limb ischemia (CLI) caused by thromboangiitis obliterans (TAO).Methods From May 2009 to June 2015,34 TAO-induced-CLI cases underwent PCCs transplantation.None of these patients were eligible for surgical or endovascular revascularization.G-CSF was subcutaneously injected for 5 days before peripheral CD34 + cells were isolated,purified and intramuscularly injected in the limbs.Patients were regularly follow-up.Results Technical success was achieved in all cases.The mean number of transplanted cells was (7.5 ± 2.4) × 105/kg.The follow-up was accomplished in 32 cases,ranging from 6 to 79 months (mean 45 ±24 months),and two patients were lost.Wong-Baker FACES pain rating scale score significantly decreased from 8.0 ±2.0(4-10)to 2.2 ±3.1 (P ＜0.05) at 1 month.The Peak pain-free walking time improved from (4.0 ± 2.0) min to (13.5 ± 5.3) min (P ＜ 0.05) at 3 months and (19.0 ± 3.1) min (P ＜ 0.05) at 6 months.The ankle-brachial index increased from 0.42 ± 0.20 to 0.50 ± 0.10 (P ＜ 0.05) at 3 months and 0.52 ± 0.11 (P ＜ 0.05) at 6 months,respectively.Transcutaneous partial oxygen pressure rose from (25 ± 11) mmHg to (48 ± 11) mmHg(P ＜ 0.05) at 3 months and (58 ± 10) mmHg (P ＜ 0.001) at 6 months,respectively.Ulcers healed in 21 out of 22 patients at (5 ± 4) months.The overall amputation-free survival rate was 94.1％ at 6 months and 91.2％ at 48 months.No major adverse events were observed perioperatively or postoperatively.Conclusions Transplantation of PCCs could yield safe,satisfactory and durable treatment outcomes in patients with TAO-induced-CLI.

Objective To study the effects of tonifying kidney therapy on pathology in chronic hepatitis B virus carriers.MethodsWith the multi-center, randomized, double-blinded and placebo-controlled methods, 600 cases of chronic hepatitis B virus carriers were divided intoBushen Qingtou group,Bushen Jianpi group and control group, 200 cases in each group, and were treated withBushen Qingtou prescription,Bushen Jianpi prescription and placebo prescription respectively for 52 weeks. The pathological changes of the liver biopsy were observed by liver biopsy examination before and after treatment. Inflammatory active degree and fibrosis were scored with Knodell HAI and Ishak.Results The number of decreasing more than 2 points on Knodell HAI inBushen Qingtou group,Bushen Jianpi group and control group was 21, 18, and 6 respectively (P<0.05); the number of increasing more than 2 points on Knodell HAI in three groups was 3, 2, and 8 respectively (P<0.05). The curative effect ofBushen Qingtou prescription,Bushen Jianpi prescription were significantly obviously better than control group, without statistical significnce between the two treatment groups (P>0.05). The number of decreasing more than 1 points on Ishak in Bushen Qingtou group,Bushen Jianpi group, and control group was 13, 12, and 9 respectively (P>0.05); the number of increasing more than 1 points on Ishak inBushen Qingtou group,Bushen Jianpi group and control group was 8, 3, and 11 respectively, with statistical significance betweenBushen Jianpi group and controlled group (P<0.01), without statistical significance betweenBushen Qingtou group and control group (P>0.05), which meantBushenJianpi prescription could prevent the deterioration of liver tissue fibrosis more significantly than placebo prescription did. ConclusionTonifying kidney therapy, includingBushen Qingtou prescription andBushen Jianpi prescription, can inhibit the inflammatory activity and slow down the fibrosis progression of the chronic HBV carriers.

Objective:To explore the morphological features and ultrasonographic identification of common bare stents in pe-ripheral vessels.Methods:Totally 1 16 patients who received lower extremity arterial stenting(19 Complete stents,41 Everflex stents,19 Lifestent stents,5 Luminexx stents,47 S.M.A.R.T.stents,1 8 Zilver stents,139 stents in total)or carotid stenting (22 Acculink stents,8 Wallstent stents,30 stents in total),underwent postoperative ultrasonography,and the ultrasonographic features of intracorporal stents were compared among the different brands.Results:The ultrasonographic images of Complete stents were characterized by some distinct “Y array”.Everflex showed “fish scale”texture with curved metal grid.Lifestent showed fine-mesh and great compliance which could bend along with the flat superficial femoral artery.Luminexx showed typi-cal “Fishing net”structure with big mesh and dotted-line circularized metal shadow on the vertical section.S.M.A.R.T. showed staggered pattern,which was close and clear,and the metal mesh was straight,which was flat and smooth on the ver-tical section.Zilver showed staggered “V”pattern.Acculink was characterized by an axial metal “spine”throughout the whole stent.On the vertical section of ultrasonographic images of Wallstent,the bias metal shadow in the same direction appeared in-stead of staggered pattern.Conclusions:It is feasible to identify common stents in peripheral vessel by ultrasonography.It is crucial that ultrasonographic evaluation in clinical practice should be based on the features of different stents.

Objective To explore the feasibility and clinical value of the trans-umbilical single-port laparoscopic operation with routine apparatus in treatment of hepatobiliary diseases. Methods From Mar 2010 to Sep 2012, 415 patients with hepatobiliary disease, splenic disease, abdominal cavity disease or combine hysteromyoma were performed by trans-umbilical single-port laparoscopic operation with routine apparatus. The clinical data of 415 cases were analyzed respectively.Result All patients except one patients who was added one port for hysterectomy, were performed successfully trans-umbilical single-port laparoscopic operation with routine apparatus without conversion to laparotomy or conventional laparoscopic surgery. Conclusions The trans-umbilical single-port laparoscopic operation with routine apparatus is safe and effective in treatment of hepatobiliary diseases. Limited by the anatomy position, the trans-umbilical single-port laparoscopic operation with routine apparatus can cure most hepatobiliary diseases. So the operator must have the experience both in single-port laparoscopic operation and traditional laparoscopic operation. With the improvement of rotatable equipment, the practical procedure is expected to be generalized in the future.