Objective:To report the clinical characteristics, diagnosis and treatment of a patient with linear scleroderma en coup de sabre (LSCS), and review the relevant literature in order to provide the basis for early diagnosis and timely treatment of the disease.Methods:The clinical data and treatment process of a patient with LSCS admitted to Hangzhou Traditional Chinese Medicine Hospital Affiliated to Zhejiang Chinese Medical University on September 22, 2022 were summarized, and the case reports or case series studies related to LSCS with epilepsy or Coats-like response at home and abroad were systematically analyzed. The gender, age, onset time, clinical manifestations, treatment and prognosis of this type of patients were summarized.Results:The patient is a 22 years old female with a history of scalp patchy alopecia and ipsilofrontal en coup de sabre for over 10 years and was diagnosed as Coasts disease due to decreased vision in the right eye 5 years ago, and now she is blind. This visit was due to "episodic loss of consciousness for more than 2 hours" with epileptic seizures and Coats-like response of the left eye. Treatment with antiepileptic drugs, glucocorticoids and immunosuppressants showed satisfactory results. The clinical data of all 20 patients with LSCS reported in domestic and foreign literature were analyzed. The age of onset was 11.00 (6.75, 20.50) years, with a male to female ratio of 1∶1. The imaging findings of patients with LSCS with epilepsy were mainly manifested as multiple brain calcifications, soft tissue atrophy and skull thinning on the focal side. The results of fundus examination and fundus fluorescein angiography in patients with LSCS with Coats-like response were mainly exudative inflammation and retinal detachment, including 1 case with cerebral cerebrovascular inflammation. In terms of treatment, most of the patients with LSCS with epilepsy were treated with antiepileptic drugs, glucocorticoids combined with immunosuppressant, interleukin-6 inhibitor tozizumab, and the other 2 cases were treated with surgery. Patients with LSCS with Coats-like response were treated with intravitreal bevacizumab in combination with glucocorticoids and immunosuppressive therapy or retinal targeted photocoagulation or local laser therapy with triamcinolone. The above treatment can control the patient′s refractory epilepsy and improve the vision loss.Conclusions:The main manifestations of LSCS are en coup de sabre lesion with pigmentation on the forehead above the eyelid, accompanied by Coats-like response of the eye, epilepsy, and brain imaging abnormalities. The above clinical features may appear successively or simultaneously. In some patients, these symptoms may progress slowly, and can lead to blindness and refractory epilepsy severely. Glucocorticoids combined with immunosuppressive therapy should be given as early as possible, and intravitreal bevacizumab therapy can improve visual loss of LSCS patients.

Objective:To evaluate the scientificity and feasibility of processing of Pinelliae Rhizoma by hot water washing （Tangxi）， and to provide reference for the development of related famous classical formulas. Method:Processing method of Pinelliae Rhizoma washed by hot water was established based on ancient Tangxi processing method， and the process conditions were optimized by single factor tests. The weight， moisture， ash， extract， total acid （calculated by succinic acid） contents and high performance liquid chromatography （HPLC） fingerprint of Pinelliae Rhizoma were compared before and after processing. In addition， the rabbit eye irritation test was conducted to evaluate the toxicity changes. Result:The processing method of Pinelliae Rhizoma washed by hot water was as following：washed by 4 times the amount of hot water at 80 ℃ for 10 times until clear water， transfused cross-section after incision， no or slight numbness in the mouth. The average moisture， ash， extract contents of Pinelliae Rhizoma washed by hot water were 9.34%， 1.71% and 4.22%， respectively. After being processed， the decline rates of weight and total acid content of Pinelliae Rhizoma were 7.49% and 43.31%. The HPLC fingerprint of Pinelliae Rhizoma before and after washing showed a decrease in all components， but there was no new chromatographic peak， and peak 9 （adenosine） reduced significantly. The results of rabbit eye irritation test showed that there was no obvious eye conjunctival irritation after washing， indicating that the toxicity of Pinelliae Rhizoma decreased obviously after washing. Conclusion:The established method of Pinelliae Rhizoma by Tangxi processing is stable and feasible， the aqueous extract of Pinelliae Rhizoma has no obvious eye conjunctival irritation after washing.

Background: Subclinical hypothyroidism (SCH) is the most common thyroid dysfunction, and its relationship with blood pressure (BP) has been controversial. The aim of the study was to analyze the association between SCH and newly-diagnosed hypertension. Methods: Based on data from the Thyroid disease, Iodine nutrition and Diabetes Epidemiology (TIDE) study, 49,433 euthyroid individuals and 7,719 SCH patients aged ≥18 years were enrolled. Patients with a history of hypertension or thyroid disease were excluded. SCH was determined by manufacturer reference range. Overall hypertension and stage 1 and 2 hypertension were diagnosed according to the guidelines issued by the American College of Cardiology/American Heart Association in 2017. Results: The prevalence of overall hypertension (48.7%), including stage 1 (28.9%) and 2 (19.8%) hypertension, increased significantly in SCH patients compared with euthyroid subjects. With elevated serum thyroid stimulating hormone (TSH) level, the hypertension prevalence also increased significantly from the euthyroid to different SCH subgroups, which was more profound in females or subjects aged <65 years. The age- and sex-specific regression analysis further demonstrated the same trends in the general population and in the 1:1 propensity matched population. Similarly, several BP components (i.e., systolic, diastolic, and mean arterial BP) were positively associated with TSH elevation, and regression analysis also confirmed that all BP components were closely related with SCH in female subjects aged <65 years. Conclusion The prevalence of hypertension increases for patients with SCH. SCH tends to be associated with hypertension and BP components in females younger than 65 years.

Background: Subclinical hypothyroidism (SCH) is the most common thyroid dysfunction, and its relationship with blood pressure (BP) has been controversial. The aim of the study was to analyze the association between SCH and newly-diagnosed hypertension. Methods: Based on data from the Thyroid disease, Iodine nutrition and Diabetes Epidemiology (TIDE) study, 49,433 euthyroid individuals and 7,719 SCH patients aged ≥18 years were enrolled. Patients with a history of hypertension or thyroid disease were excluded. SCH was determined by manufacturer reference range. Overall hypertension and stage 1 and 2 hypertension were diagnosed according to the guidelines issued by the American College of Cardiology/American Heart Association in 2017. Results: The prevalence of overall hypertension (48.7%), including stage 1 (28.9%) and 2 (19.8%) hypertension, increased significantly in SCH patients compared with euthyroid subjects. With elevated serum thyroid stimulating hormone (TSH) level, the hypertension prevalence also increased significantly from the euthyroid to different SCH subgroups, which was more profound in females or subjects aged <65 years. The age- and sex-specific regression analysis further demonstrated the same trends in the general population and in the 1:1 propensity matched population. Similarly, several BP components (i.e., systolic, diastolic, and mean arterial BP) were positively associated with TSH elevation, and regression analysis also confirmed that all BP components were closely related with SCH in female subjects aged <65 years. Conclusion The prevalence of hypertension increases for patients with SCH. SCH tends to be associated with hypertension and BP components in females younger than 65 years.

Objective: To optimize the recovery technology for 6 kinds of toxic alkaloids in the toxic wastewater from processing of Aconiti Radix with macroporous resin. Method:With the rates of adsorption and elution of benzoylmesaconine,benzoylaconine,benzoylhypaconine,mesaconitine,hypaconitine and aconitine as indexes,static and dynamic adsorption-elution tests were used to select the best one from 15 kinds of macroporous resin,and the recovery technology parameters of six toxic alkaloids in the wastewater from processing of Aconiti Radix were optimized. Result:D101 macroporous resin had a good adsorption and elution effect on 6 kinds of toxic alkaloids in the wastewater from processing of Aconiti Radix,its optimum technology conditions were as follows:each gram of macroporous resin could be used to treat processing wastewater from 4.3 g of Aconiti Radix,the sample loading speed was not higher than 3.0 mL·min^-1,the resin column was eluted with 6 BV of 70% ethanol after removing impurities with 2 BV of water.The recoveries of benzoylmesaconine,benzoylaconine,benzoylhypaconine,mesaconitine, hypaconitine and aconitine were 98.03%,94.09%,96.53%,78.15%,85.40% and 70.57%,respectively. Conclusion:D101 macroporous resin can be used for detoxification treatment of processing wastewater of Aconiti Radix,at the same time,6 kinds of alkaloids are effectively recovered,which can solve the environmental problems and create certain economic benefits,and the optimized process conditions are stable and feasible.

Objective To explore the clinical characteristics of pattern of phlegm heat and bowel excess in acute stage of stroke involving meridian-collateral or involving zang-fu organs from the aspects of severity of neurological impairment, pattern distribution at different time points and duration of bowel excess.Methods The basic information,scores of National Institute of Health Stroke Scale(NIHSS), whether bowel qi being unobstructed or not,duration of bowel excess,and pattern distribution at different time points(onset for 1 d to 3 d,onset for 4 d to 7 d and onset for 8 d to 14 d)were inputted based on structured data by using retrospective analysis of medical records in 204 cases of pattern of phlegm heat and bowel excess of stroke involving meridian-collateral(meridian-collateral group)and 217 cases of pattern of phlegm heat and bowel excess of stroke involving zang-fu organs(zang-fu organ group).The clinical characteristics from the data were compared, analyzed and studied.Results The severity of neurological impairment except of conscious state was significantly higher in zang-fu organ group than that in meridian-collateral group(P<0.01).The average duration of unobstructed bowel qi was significantly longer in zang-fu organ group than that in meridian-collateral group(P<0.01), and the percentage of patients with throughout obstructed bowel qi was significantly higher in zang -fu organ group than that in meridian-collateral group in acute stage of stroke.The pattern of phlegm heat and bowel excess showed a decline trend after stroke onset for 1 d to 14 d in meridian-collateral group, and showed an ascending trend after stroke onset for 1 d to 7 d and a decling trend after stroke onset for 8 d to 14 d in zang-fu organ group.The cases of pattern of qi deficiency with blood stasis or pattern of collaterals blocked by wind -phlegm and static blood were significantly higher in meridian-collateral group at 4-14 d than those at 1-3 d,and cases of pattern of wind stirring due to yin deficiency,pattern of phlegm heat and blood stasis or pattern of wind phlegm and blood stasis were significantly higher in zang-fu organ group at 8 -14 d than those at time point 1.Conclusion The duration of pattern of phlegm heat and bowel excess is posi-tively correlated to the severity of stroke,that is,neurological impairment is more serious and duration is longer in patients with pattern of phlegm heat and bowel excess of stroke involving zang -fu organs.

To study the effect of serum containing Xihuang pill on the proliferation of human breast cancer cell lines MDA-MB-435 and MCF-7 and the gene and protein expressions of Bcl-2, Bax, TP53, in order to explore the effect and mechanism of Xihuang pill in resisting breast cancer. The serum of the rats was prepared by the method of MTT assay. The expressions of Bcl-2 and Bax were detected by RT-PCR. The serum levels of Bcl-2 and Bax and the mRNA expression of TP53 were detected by immunofluorescence. The rats with serum containing Xihuang pill could inhibit the proliferation of MDA-MB-435 cells and MCF-7 cells (<0.05). The serum containing Xihuang pill increased TP53 and Bax in MDA-MB-435 cells (<0.05), and the ratio of Bcl-2/Bax was decreased (<0.05). Meanwhile, the serum containing Xihuang pill could up-regulate the mRNA expression of Bax in MCF-7 cells and decrease the expression of Bcl (<0.05), but there was no significant difference between the expression of TP53mRNA and Bax protein expressions after the treatment of MCF-7 cells with Xihuang pill serum. Serum containing Xihuang pill can induce the apoptosis of human breast cancer cells, and the mechanism of estrogen receptor-negative breast cancer cell apoptosis may be induced by up-regulating the mRNA expression of TP53, which can induce the expression of Bax and promote the metastasis of Bax to mitochondria, and ultimately play the role of inducing apoptosis.

Objective To study the relationship between the number of outpatient complaints and the time or the outpatient amounts.Methods A retrospective analysis of 1289 cases of outpatients' medical complaints with basic records since 2009 in our hospital was carried out.The time regularity of the number of outpatient complaints,or the complaint rate was analyzed.And the correlation between the outpatient amounts and the number of outpatient complaints,or the complaint rate was also analyzed.Results In our hospital,the mean monthly number of outpatient complaints was (23.44±8.41)cases; the mean monthly outpatient account was (246 000±27 417)cases.The differences among monthly outpatient complaints,outpatient accounts and monthly complaints rate among every years were statistically significant.Within one year,the outpatient complaints numbers were lowest in February and January.And the outpatient complaints rate was low in November,January,February and December.There were statistically significant correlation between the monthly outpatient complaints and monthly outpatient accounts,and between the monthly outpatient complaints rate and monthly outpatient accounts.Conclusions There was time regularity in the outpatient complaints rates in one year.And there was certain correlation between the outpatient complaints rate and the outpatients' accounts.

Objective To verify the criteria proposed by National Academy of Clinical Biochemistry(NACB)guidelines in investigating the factors that affect serum TSH determination, and to determine the reference range of serum TSH in iodine-sufficient areas of China. Methods In 2007, 5 348 inhabitants were enrolled from 3 iodine-sufficient areas of Liaoning Province, and were asked to fulfill the questionnaire. Serum TSH, thyroid peroxidase antibody(TPOAb), and thyroglobulin antibody(TgAb)were determined, and thyroid ultrasonography was carried out. Results The distribution of TSH levels was skewed in healthy people and closely fit the curve of Gaussian distribution after logarithmic transformation. The levels of TSH in subjects of 12-19 years of age were significantly higher than those of other age groups(P＜0.01), and no significant difference was found among the latter groups. TSH level in females [(1.68±1.90)mIU/L] was higher than in males[(1.45±1.92)mIU/L, P＜0.01]. The reference range of TSH was 0.43-4.74 mIU/L in males, and 0.48-5.39 mIU/L in females. Family history of thyroid disease, abnormal thyroid ultrasonography, and positive thyroid antibodies were the factors that influenced TSH level. Conclusion The reference range of serum TSH in iodine-sufficient areas of China is established.