Objective:To investigate the effect of holographic meridian copper coin scraping therapy on limb swelling and pain after a pit viper bite and the changes of related laboratory indicators.Methods:Seventy-four patients with limb swelling and pain after a pit viper bite who received treatment at the Hangzhou Traditional Chinese Medicine Hospital Affiliated to Zhejiang Chinese Medical University from May 2023 to October 2023 were included in this study. Using a case-control study design, these patients were divided into a study group (holographic meridian copper coin scraping therapy) and a control group (conventional intervention), with 37 patients in each group, according to the treatment methods. The clinical data (gender, age, body mass index, education level, time of admission, severity, bite site), the degree of limb swelling, Visual Analogue Scale score, laboratory indicators, and adverse reactions were compared between the two groups.Results:Before intervention, there was no statistically significant difference in the degree of limb swelling between the two groups ( P > 0.05). At 1, 3, and 7 days after intervention, the degree of swelling in the study group [(52.41 ± 4.07) mm, (33.07 ± 3.25) mm, (10.45 ± 2.13) mm] was significantly lower than that in the control group [(58.56 ± 4.30) mm, (40.26 ± 3.41) mm, (13.98 ± 2.77) mm, t = 6.32, 9.28, 6.15, P < 0.001, < 0.001, < 0.001). Before intervention, there was no statistically significant difference in Visual Analogue Scale score between the two groups ( P > 0.05). At 1, 3, and 7 days after intervention, the Visual Analogue Scale scores in the study group [(3.41 ± 1.18) points, (3.01 ± 1.05) points, (2.74 ± 0.72) points] were significantly lower than those in the control group [(3.98 ± 1.25) points, (3.52 ± 1.10) points, (3.18 ± 0.96) points, t = 2.01, 2.04, 2.23, P = 0.047, 0.045, 0.029]. There were no statistically significant differences in laboratory indicators between the two groups before and 1 day after intervention (all P > 0.05). At 3 and 7 days after intervention, the levels of creatine kinase [(231.25 ± 25.96) IU/L, (190.67 ± 21.03) IU/L], creatinine [(74.34 ± 7.91) μmol/L, (70.08 ± 7.54) μmol/L], creatine kinase isoenzyme [(16.61 ± 2.06) IU/L, (12.02 ± 1.74) IU/L], and C-reactive protein [(6.54 ± 1.18) mg/L, (4.10 ± 0.96) mg/L] in the study group were significantly lower than those in the control group [(260.48 ± 28.51) IU/L, (215.34 ± 24.25) IU/L, (79.10 ± 8.23) μmol/L, (74.33 ± 7.91) μmol/L, (19.33 ± 2.31) IU/L, (15.68 ± 1.95) IU/L, (7.30 ± 1.52) mg/L, (5.92 ± 1.23) mg/L, t = 4.61, 4.67, 2.53, 2.36, 5.34, 8.51, 2.40, 7.09, all P < 0.05]. No serious adverse reactions occurred in each group. Conclusion:The holographic meridian copper coin scraping therapy can rapidly reduce the degree of limb swelling in patients, alleviate pain, reduce muscle injury, and is highly safe.

OBJECTIVES: Idiopathic intracranial hypertension (IIH) is a syndrome that excludes secondary causes such as intracranial space-occupying lesion, hydrocephalus, cerebrovascular disease, and hypoxic ischemic encephalopathy. If not be treated promptly and effectively, IIH can cause severe, permanent vision disability and intractable, disabling headache. This study aims to explore the clinical and image features for IIH, to help clinicians to understand this disease, increase the diagnose rate, and improve the outcomes of patients. METHODS: We retrospectively analyzed 15 cases of IIH that were admitted to Xiangya Hospital, Central South University, during January 2015 to September 2020. The diagnosis of IIH was based on the updated modified Dandy criteria. We analyzed clinical data of patients and did statistical analysis, including age, gender, height, weight, medical history, physical examination, auxiliary examination, treatment and outcome. RESULTS: There were 10 females and 5 males. Female patients were 22 to 42 years old with median age of 39.5. Male patients were 27 to 52 years old with the median age of 44.0. The BMI was 24.14-34.17 (28.71±2.97) kg/m CONCLUSIONS IIH primarily affects women of childbearing age who are overweight. The major hazard of IIH is the severe and permanent visual loss. Typical image signs have high specificity in IIH diagnosis. Prompt diagnosis and effective treatment are significantly important to improve the outcomes of patients.
Adult ; Anemia, Iron-Deficiency ; Female ; Humans ; Intracranial Hypertension ; Male ; Middle Aged ; Pseudotumor Cerebri/diagnostic imaging* ; Retrospective Studies ; Ventriculoperitoneal Shunt ; Young Adult

Objective:To explore the clinical features, diagnosis and prognosis of renal transplant recipients with COVID-19.Methods:The clinical data were retrospectively analyzed for 2 kidney transplant recipients with COVID-19. Based upon clinical manifestations, blood routine, inflammatory factors, cell immunity, chest computed tomography(CT)and therapeutic efficacies, the diagnosis and treatment of COVID-19 in kidney transplant recipients(Interim Edition V)were compared to that of ordinary COVID-19 patients. Both recipients had an onset of low/moderate fever. There was no initial symptom of cough or fatigue. Blood routine indicated a normal count of leukocytes, a marked lymphocytopenia, elevated C-reactive protein(CRP)and slightly higher procalcitonin(PCT). Cellular immunity was extremely low and chest CT showed multiple patchy ground-glass opacities in both lungs.Results:After 1 week of onset, both patients had a marked disease progression. The pathogenesis and imaging changes were highly similar to those reported for ordinary COVID-19 patients. For preventing secondary infections, both received symptomatic supportive measures of antiviral agents, withdrawing immunosuppressants, tapering of hormone maintenance dose, intravenous drip of gamma globulin and respiratory supports. Currently the conditions of both patients obviously improved and renal function was stable. One case recovered and was discharged.Conclusions:The clinical manifestations of COVID-19 in renal transplant recipients are generally consistent with that of ordinary COVID-19 patients. Although there is no established treatment for COVID-19, withdrawing immunosuppressants, maintaining small and medium doses of hormones, actively restoring immunity and providing respiratory supports in a timely manner are effective.

Objective: To explore the clinical features, diagnosis and prognosis of renal transplant recipients with NCP. Method: The clinical data of 2 cases of kidney transplant recipients with NCP were retrospectively analyzed. Based onclinical manifestations, blood routine, inflammatory factors, cell immunity, chest CT andtherapeutic effects, the diagnosis and treatment of NCP in kidney transplant recipients (5th edition) were compared to that ofordinary NCP patients. Both recipients developed onset of low andmoderate fever, with no cough or fatigue at the initial stage. Blood routine indicated a normal range of leukocytes,buta significant decrease in lymphocyte counts, increased C-reactive protein (CRP) , and slightly higher procalcitonin (PCT) . The cellular immunity was extremely low, and the chest CT showed multiple patchy ground glass shadows in both lungs. Result: After 1 week of onset, both patients had significant disease progression. The pathogenesis and imaging changes were highly similar tothatreported in ordinary NCP patients.Two patients were givensymptomatic supportive treatment by antiviral agents, stop uses ofimmunosuppression agents, small amount of hormone maintenance, intravenous drip of gamma globulin andrespiratory support toavoid secondary infections. At present, the condition of both patients is obviously improved, and renal function is stable. One of them has recovered and was discharged. Conclusion The clinical manifestations of NCP in renal transplant recipients were generally consistent with that of ordinary NCP patients. Although there is no established method for the treatment of NCP, it is effective by stopping uses of immunosuppressive agents, maintaining small and medium doses of hormones, actively restoring immunity, and providing respiratory support in a timely manner.

Objective To observe the surface area temperature of dysmenorrhea rats with cold stagnation syndrome; To compare the different effects of Sanyinjiao (SP6) and Guanyuan (RN4).Methods Forty female SD rats were randomized into control group, model group, Sanyinjiao (SP6) group, and Guanyuan (RN4) group, 12 rats in each group. Whole body freezing method combined with estradiol benzoate injection was used to establish models. Sanyinjiao (SP6) group and Guanyuan (RN4) group received moxibustion at corresponding points for 3 times after modeling. Infrared thermal imaging was used to measure the skin temperature at the surface projection area of Sanyinjiao (SP6) and Xuehai (SP10) and Sanyinjiao-Xuehai lines before and after moxibustion.Results Compared with control group, the temperature gap between double sides of Sanyinjiao-Xuehai lines significantly increased in model group 5-30 min after moxibustion (P<0.05). 30 min after moxibustion, the temperature of right Sanyinjiao significantly decreased in other three groups (P<0.01). Compared with model group, the temperature gap between double sides of Sanyinjiao-Xuehai lines significantly decreased after 5-30 min in Sanyinjiao group (P<0.05), while Sanyinjiao-Xuehai lines significantly decreased after 10-30 min in Guanyuan group (P<0.05). Comparison between two moxibustion groups, the influence of Sanyinjiao group to temperature gap between double sides of Sanyinjiao-Xuehai lines was earlier than Guanyuan group (P<0.05).Conclusion Moxbustion can decrease the temperature gap between double sides of Sanyinjiao-Xuehai lines and ease the imbalance. And the influence of moxbustion SP6 to temperature gap between double sides of Sanyinjiao-Xuehai lines is earlier than moxibustion RN4.

Objective To observe the analgesic effect of acupuncture at Guanyuan (CV4) and its effect on vasomotor substances in rats with dysmenorrhea due to coagulated cold syndrome. Method The coagulated-cold dysmenorrhea rat model was developed by Estrodiol benzoate and Oxytocin injectin plus physical freezing. The writhing response (writhing latency, writhing frequency, and writhing score) was observed, and the contents of TXB2 and 6-keto-PGF1a were detected by using enzyme-linked immunosorbent assay (ELISA). Result Compared with the saline water group, the writhing latency was significantly shortened, the writhing frequency was significantly increased, and the writhing score was more significantly increased in the model group (P<0.01);compared with the model group, the writhing latency was significantly prolonged, the writhing frequency was decreased, and the writhing score was significantly lower in the acupuncture group (P<0.05, P<0.01). Compared with saline water group, the content of plasma 6-keto-PGF1a was significantly lower (P<0.05) and the content of plasma TXB2 showed an increasing tendency (P>0.05) in the model group. Compared with the model group, the content of plasma 6-keto-PGF1a showed an increasing tendency (P>0.05) and the content of plasma TXB2 showed a decreasing tendency (P>0.05) in the acupuncture group. Conclusion The vasomotor substances are obviously disordered in the blood of cold-coagulated dysmenorrhea rat models. Acupuncture at Guanyuan can improve the writhing response and release pain, and meanwhile positively regulate the vasomotor substances such as TXB2 and 6-keto-PGF1a. The vasomotor substances are plausibly one of the major substances in the action of acupuncture in preventing and treating dysmenorrhea.

Objective To explore the effect of different acupuncture stimuli on uterine micro-circulation of dysmenorrheal rats with cold stagnation syndrome. Methods Totally 32 three-month old female SD rats in diestrus were randomly divided into saline control group, model group, A stimuli group, and B stimuli group, 8 rats in each group. Model group and treatment groups were given whole body freezing combined with estradiol benzoate injection method to establish models. A stimuli group was given deep puncture with manipulation, while B stimuli group was treated by shallow puncture without manipulation. Diameter of uterine capillary,micro-vessel, TXB2, and 6-keto-PGF1αlevels were observed in each group. Results Compared with the saline group, capillary diameter in model group was significantly reduced at 5, 10, 20, 30 min time point (P<0.01);micro-vascular diameter was significantly reduced at 5, 10, 20, 30, 40 min time point (P<0.01);plasma 6-keto-PGF1α levels decreased (P<0.01);TXB2/6-keto-PGF1αincreased significantly (P<0.01). Compared with model group, capillary diameter in A stimuli group enlarged at 5, 10, 20, 30 min time point (P<0.05), micro-vascular diameter dilated at 5, 10, 20, 30, 40 min time point (P <0.01), plasma 6-keto-PGF1α level increased (P <0.05), TXB2/6-keto-PGF1αdecreased significantly (P<0.05);micro-vascular diameter in B stimuli group dilated at 20, 30 min time point (P<0.05), plasma TXB2/6-keto-PGF1α decreased significantly (P<0.05). Compared with B stimuli group, capillary diameter in A stimuli group dilated at 5, 10, 20, 30 min time point (P<0.05) and micro-vascular diameter dilated at 5, 10, 20, 30, 40 min time point significantly (P<0.01). Conclusion Dysmenorrheal rats with cold stagnation syndrome show obvious disorder of the uterus micro-circulation and circulation related substances. Both A and B acupuncture stimuli improved uterus micro-circulation of dysmenorrheal rats with cold stagnation syndrome, and its mechanism may be related to the recovery the balance between TXB2 and 6-keto-PGF1α.

Objective Infrared thermal imaging can be applied to the diagnosis and auxiliary diagnosis of some diseases . The aim of this study is to explore acupuncture-induced changes in skin temperature in acupoint areas and whether skin temperature in -creases or decreases in the acupoint areas along meridians . Methods Thirty two female SD rats were randomly and equally divided into four groups:saline control,cold congealing and dysmenorrhea model , Sanyinjiao (SP6), and Guanyuan( CV4).Models were es-tablished in the latter three groups by subcutaneous injection of estradiol benzoate at 0.5 mg for 10 successive days and , 1hour after the last administration , intraperitoneal injection of oxytocin at 2 U, followed by exposure of the rats to-25℃in a freezer 4 hours a day for 5 days.Meanwhile , the control rats received normal saline only and were not exposed to low temperature .Infrared thermal imaging was used to measure the skin temperature at the acupoint areas of SP6, Xuehai (SP10), and CV4 before and at 0, 5, 10, 20, 30, 40, 50 and 60 min after needling . R esults At 0 to 5 min after nee-dling, the skin temperature of the left SP6 and right SP10 was signifi-cantly decreased in both the SP6 and CV4 groups ( [ -0. 56 ± 0.22]℃and [-0.48 ±0.11]℃, P<0.01), and so was that of the right SP10 ([ -0.64 ±0.21]℃ and [ -0.45 ±0.13]℃, P<0.05).At 5 to 10min, the skin temperature of the right SP6 and SP10 was markedly increased in the SP6 group ([-0.49 ±0.35]℃and [-0 .18 ±0.20]℃, P<0.01), and so was that of the right SP6 in the SP6 group at 20 to 30 min ([ -0.14 ±0.25]℃) as compared with the model and CV4 groups (P<0.01).At 30 to 40 min, the skin temperature of the right SP10 was remarkably elevat-ed in the SP6 group ([ -0.03 ±0.11]℃) in comparison with the model group (P<0.01).No significant differences were observed in the skin temperature of the left SP10 and CV4 at different time points among the four groups (P>0.05). Conclusion The skin temperature of SP6 and SP10 can be regulated by needling both the acupoints of SP 6 and CV4.The increase in the skin temperature of the right SP6 and SP10 in the SP6 group and no change in the CV 4 group indicated dynamic temperature changes in the acupoint area along the meridian after needling.