BACKGROUND: Generalized pustular psoriasis (GPP), a rare and recurrent autoinflammatory disease, imposes a substantial burden on patients and society. Awareness of GPP in China remains limited. METHODS: This cross-sectional survey, conducted between September 2021 and May 2023 across 14 hospitals in China, included GPP patients of all ages and disease phases. Data collected encompassed demographics, clinical characteristics, economic impact, disease severity, quality of life, and treatment-related complications. Risk factors for GPP recurrence were analyzed. RESULTS: Among 127 patients (female/male ratio = 1.35:1), the mean age of disease onset was 25 years (1st quartile [Q1]-3rd quartile [Q3]: 11-44 years); 29.2% had experienced GPP for more than 10 years. Recurrence occurred in 75.6% of patients, and nearly half reported no identifiable triggers. Younger age at disease onset ( P  = 0.021) and transitioning to plaque psoriasis ( P  = 0.022) were associated with higher recurrence rates. The median diagnostic delay was 8 months (Q1-Q3: 2-41 months), and 32.3% of patients reported misdiagnoses. Comorbidities were present in 53.5% of patients, whereas 51.1% experienced systemic complications during treatment. Depression and anxiety affected 84.5% and 95.6% of patients, respectively. During GPP flares, the median Dermatology Life Quality Index score was 19.0 (Q1-Q3: 13.0-23.5). This score showed significant differences between patients with and without systemic symptoms; it demonstrated correlations with both depression and anxiety scores. Treatment costs caused financial hardship in 55.9% of patients, underscoring the burden associated with GPP. CONCLUSIONS The substantial disease and economic burdens among Chinese GPP patients warrant increased attention. Patients with early onset disease and those transitioning to plaque psoriasis require targeted interventions to mitigate the high recurrence risk.
Humans ; Male ; Female ; Psoriasis/pathology* ; Adult ; Cross-Sectional Studies ; Adolescent ; Child ; Young Adult ; Quality of Life ; Middle Aged ; China/epidemiology* ; Recurrence ; Risk Factors ; Surveys and Questionnaires ; East Asian People

Severe acute dichlorvos poisoning is characterized by rapid onset, swift disease progression and serious complications. It frequently involves multiple organ failure (central, respiratory and circulatory systems), severe acidosis, and rare occurrences of gastric perforation. When secondary gastric perforation occurs, treatment becomes difficult and the prognosis of patients is poor. Thus, early and sufficient gastrointestinal decontamination is crucial. This article presented two cases of gastric perforation secondary to dichlorvos poisoning and discussed the causes of gastric perforation, as well is clinical diagnostic and treatment methods.

Severe acute dichlorvos poisoning is characterized by rapid onset, swift disease progression and serious complications. It frequently involves multiple organ failure (central, respiratory and circulatory systems), severe acidosis, and rare occurrences of gastric perforation. When secondary gastric perforation occurs, treatment becomes difficult and the prognosis of patients is poor. Thus, early and sufficient gastrointestinal decontamination is crucial. This article presented two cases of gastric perforation secondary to dichlorvos poisoning and discussed the causes of gastric perforation, as well is clinical diagnostic and treatment methods.

Objective: To establish a prediction model for infectious disease index（IDI）by autoregressive integrated moving average（ARIMA）,and to provide forcast of infectious diseases to the public. Methods: The data of the percentage of influenza-like illness（ILI）,the incidence rates of hand-foot-mouth disease（HFMD）and other infectious diarrhea（OID）from the 1st week of 2014 to the 14th week of 2018,and Breteau index（BI）from the 1st week of 2016 to the 14th week of 2018 were collected. ARIMA models were built to predict the risk indicators of ILI,HFMD,OID and BI. The weights of the four indicators were evaluated seasonally by the entropy weight method. Then the IDI was calculated and the data of ILI,HFMD, OID and BI from 15th to 19th week in 2018 was used for verification. Results: The forecast was in summer,so IDI=ROUND（0.33×risk index of ILI percentage +0.47×risk index of HFMD incidence +0.10×risk index of OID incidence+0.10×risk index of BI）. The predicted IDI would be 2（less safe）in the whole city and Xiangzhou District,and 1（safe）in Doumen District and Jinwan District. The consistency rates of IDI prediction was 97.50%,95.00%,97.50%,85.00% and 77.50% from 15th to 19th week in 2018,respectively. Conclusion It was feasible to use IDI for short-term risk prediction of infectious diseases.

Objective: To investigate the clinicopathological features of FIGO stage Ⅰ uterine Müllerian adenosarcoma and clinical prognosis. Methods: Fifteen cases of uterine Müllerian adenosarcoma at FIGO stage Ⅰ were collected at PLA General Hospital from 2005 to 2017. Twelve cases with complete follow-up data were divided into 2 groups: group A (7 patients with survival) and group B(5 patients of death or tumor progression). Clinicopathologic features were compared between the two groups. Results: The median age of the patients was 43 years and 56 years, and the tumor size was 4.3 cm and 7.3 cm for group A and B, respectively. Cases in group A were FIGO ⅠA and ⅠB stage tumors and were mainly low grade in histology (5/7) with rare tumor hemorrhagec, necrosis (1/7) and sarcomatous overgrowth. In contrast, most cases in group B were high grade sarcomas(3/5) with frequent hemorrhage, necrosis(3/5) and sarcomatous overgrowth(4/5). Most cases of group A expressed ER, PR and CD10 (6/7) and low Ki-67 index of ≤20%(5/7). While most group B cases lost expression of ER and PR (3/5), significantly reduced expression of CD10 and higher Ki-67 index of ≥30%(4/5). Conclusions Most of uterine adenosarcomas are of low malignant potential. The main prognostic indicator is advanced tumor stage. For patients at stage Ⅰ, sarcomatous overgrowth, high-grade histology, deep myometrial invasion, decreased or absent expression of CD10, ER and PR, increased Ki-67 index(≥30%) and hemorrhagic necrosis may indicate poor prognosis. Müllerian adenosarcomas arising from endomeriosis may present unusual growth patterns.

Objective To systematically evaluate the risk factors for ovarian metastasis of endometrial carcinoma(EC) to provide an evidence-based medicine basis for formulating the EC surgical mode and ovarian metastatic risk.Methods Studies about the risk factors for EC ovarian metastasis were retrieved by computer from the Pubmed,Embase,Cochrane Library,WanFang database,CNKI,China Biology Medicine(CBM) from Jan.1,1990 to Sep.1,2016.The quality evaluation of included literature was performed by using the Newcastle-Ottawa Scale(NOS).Results A total of 13 studies were included,involving 6 140 EC patients,of whom 344 cases(5.60％) had ovarian metastasis.The Meta analysis results showed that a total of 9 factors had statistical significance,which were deep myometrial infiltration(OR =0.28,95 ％ CI:0.21-0.39),cervical involvement (OR =0.27,95 ％ CI:0.16-0.45),lymph node involvement (OR =0.21,95 ％ CI:0.15-0.27),fallopian tube involvement (OR =0.05,95 ％ CI:0.02-0.10),non-endometrioid adenocarcinoma(OR=0.32,95％CI:0.24-0.43),low differentiation(OR=0.39,95％CI:0.31-0.50),positive ascites cytologic detection(OR=0.14,95％CI:0.09-0.20),high serum CA125 level(OR=0.12,95％CI:0.08-0.19) and lymphovascular cancer embolus(OR =0.34,95 ％ CI:0.23-0.50),the differences were statistically significant(P＜0.05).But the age,lesion location,lesion diameter and estrogenic receptor level had no statistical difference(P＞0.05).Conclusion Deep myometrial infiltration,cervical involvement,lymph node involvement,fallopian tube involvement,non-endometrioid adenocarcinoma,low differentiation and positive ascites cytologic detection,high CA125 level and lymphovascular cancer embolus are the risk factors for EC ovarian metastasis.

Objective To analyze the intervention effect of the dose-dense schemes of temozolomide on the newly diagnosed glioblastoma compared with the standard schemes. Methods The Pubmed,Cochrane,Em-base,CNKI,CBM,Wanfang,VIP databases were used for the retrievals on the intervention effect.The quality of included papers was assessed to extract network meta-analysis data with using the statistical software Stata 13.0. Results The treatment plans were ranked according to the intervention effect from the best to the worst as follows:the dose-dense,the early,the metronomic,the standard,the RT and post-RT adjuvant temozolomide. The most common adverse effects in hematotoxicity were neutropenia,leucopenia,lymphopenia,thrombocytopenia and ane-mia. Between the different temozolomide therapeutic regimens,there was no significant difference. Conclusion The intervention effect of the dose-dense schemes with temozolomide is better than the standard therapy. It also revealed that,the hematoxicity in the different temozolomide schemes is not significantly different.

Objective To evaluate the efficacy and safety of radiotherapy combined with concurrent and then adjuvant temozolomide in the patient with glioblastoma.Methods The databases of PubMed,Cochrane library,Medline and OVID were retrieved according to the Cochrane systematical assessment method.The included literatures were performed the quality evaluation and the meta analysis was performed after extracting the data.Results The summary of comparison between temozolomide group and radiotherapy group in the included studies showed that the 12-month overall survival rate[RR 1.22,95 ％ CI(1.01,1.47),P=0.04]and 24-month overall survival rate[RR 2.65,95 ％ CI(1.53,4.40),P＜0.01]had statistically significant differences;the 12-month pregrossion free survival rate[RR 2.59,95 ％CI(1.53,4.40),P=0.000 4] and 24-month pregrossion free survival rate[RR 6.77,95 ％ CI (2.82,16.26),P＜ 0.01] also showed statistically significant difference.The results of adverse reaction events revealed that the hematological toxic reactions in the temozolomide group had statistical difference between the concurrent therapy period and radiotherapy period [RR 3.21,95％CI(1.89,5.46),P＜0.01];which in the temozolomide group had statistical difference between the concurrent period and adjuvant period [RR 0.48,95 ％ CI(0.36,0.65),P＜0.01);but the non-hematological toxic reaction had no statistical difference[RR 1.11,95％CI(0.72,1.70),P=0.64].Conclusion Radiotherapy combined with concurrent and then adjuvant temozolomide therapy improves the overall and progression free survival period in the patient with glioblastoma,the higher occurrence rate of hematologic toxic reactions is correlated with temozolomide treatment drugs.

Objective To compare the curative effect of laparoscopic and laparotomic operation for elderly Chinese women with cervical cancer. Methods The randomized controlled trials (RCT) and case controlled trials (CCT) were collected by searches of WanFang database, CNKI, VIP, China Biology Medicine (CBM) , PubMed. Data were extracted from these trials and data analysis was performed by RevMan 5.2.9. Results There were no RCTs, however, a total of 10 CCTs met the inclusion criteria and had data extracted for this review. The baseline characteristics of the laparoscopic group were similar to those of the laparotomic group. Comparing to laparotomic group, the laparoscopic group have longer operation time (MD =32.60, 95%CI: 5.65~59.55, P = 0.020), less amount of bleeding (MD = -94.01, 95%CI: -130.65 ~ -57.37, P = 0.000), smaller number of lymph node dissection(MD = 1.69, 95%CI: 0.67 ~ 2.72, P = 0.001), earlier anus exhaustion (MD=-17.09, 95%CI: -21.19 ~ -12.98, P = 0.000) and shorter hospital stays (MD = -4.30, 95%CI: -5.57 ~ -3.02, P = 0.000). There was significant difference between the two groups. But there was no statistical significance in postoperative indwelling catheter time (MD = -0.67, 95%CI: -1.92 ~ 0.58, P = 0.290) and surgical complications incidence (OR=0.62, 95%CI: 0.27 ~ 1.42, P = 0.260) between the two groups. Conclusion Laparoscopic management has the advantages of less traumatic and recovered quickly, and did not increase the incidence of complications. Laparoscopic operation is an ideal procedure for elderly Chinese women with cervical carcinoma.

The incident number and death toll of cardio-cerebrovascular diseases increase continuously in China.The impairment of arterial baroreflex (ABR) is closely related to the genesis and development of cardio-cerebrovascular diseases (such as hypertension and chronic heart failure).Barostim neoTM (by American CRVx.Inc) can reduce blood pressure and heart rate by electrically stimulating carotid sinus baroreceptors and activating baroreflex.Therefore, it can be used to treat resistant hypertension, heart failure and end-stage renal disease, etc.The mechanism of baroreflex activation therapy (BAT) includes inhibiting sympathetic nervous system and rennin-angiotensin system, and increasing the activity of vagus nerve.Thus it improves baroreflex sensitivity and heart rate variability, and restores the structure and function of key organs.