Objective To observe the curative effect of complex melanteritum pill in treating anemia of hypothyroidism.Methods A total of 50 patients were randomly recrutied into a control group(20 patients)and a treatment group(30 patients).The treatment group was treated by Levothyroxine Sodium Tablets,50 μg qd,and complex melanteritum pill,nine pills/time,three times daily;while the control group was treated by levothyroxine sodium tablets,50 μg qd.Both groups were treated for 8 weeks,without blood transfusion,adding iron and folic acid and vitamin B12,etc;Results The basic cure rate and the total effective rate in the treatment group was 50.0%and 80.0%respectively;the basic cure rate and the total effective rate in the control group was 30.0%.and 50.0%respectively.There was a significant difference between the two groups by comparison(P<0.05).Conclusion Complex melanteritum pill was effective in treating hypothyroidism with few side effects.

Objective To compare the clinical effects of 3i nternal fixation devices,130?comp res-sion-plate,Richards screw-plate system and Gamma locking nail,in tre atment of intertrochanteric fractu res of femur in order to provide evidence fo r clinical choice.Methods The 3different internal fixation devices were statistically compared in terms of t heir surgery time,volume of operative bleeding,hospitalization time,postop-erative complications,as well as excellent and good rate of function in t reatment of intertrochanteric frac tures of femur.Results Compared with the other two treatmen t groups,the Gamma locking nail grou p presented the best therapeutic effects.Its posto perative complications were significantly lower and its excellent and f ine rate of function was significantly higher t han those of the other two groups.Conclusion Gamma locking nails are a kind of effective internal fixation device for the treatment of intertro chanteric fractures in elderly patients,because it has better biomechanical properties which facilitate fracture healing and recovery of hip joint function.[

Abstract: Objective To explore the effect of family rehabilitation on growth and development of children with hypoxic ischemic encephalopathy (HIE). Methods 80 children with moderate HIE were divided into control group (n=40) and observation group (n=40). The control group received routine intervention and nursing, and the observation group accepted family rehabilitation in addition. Mental development index (MDI) and psychomoter developmental index (PDI) were compared when they were 3 and 6 months old with intellectual development testing, and their development quotients (DQ) were compared at the age of 1 year. Results The MDI and PDI scores were higher (P<0.01) in the observation group than in the control group when they were 3 and 6 months old. The DQ were higher (P<0.05) in the observation group than in the control group when they were 1 year old. Conclusion Family rehabilitation can promote the development of intelligence in children with HIE.

Objective To test the drug susceptibility of 16 Mycobactena tuberculosis isolates from patients with cutaneous tuberculosis,and to provide a basis for the treatment of this entity.Methods Sixteen strains of mycobacterium were isolated from patients with cutaneous tuberculosis.and they were consistently identified as M.tuberculosis by biochemistry and molecular biology.Absolute concentration method was used to test the susceptibility of these isolates to isoniazid.streptomycin.rifampicin and ethambutol.For two strains resistant to streptomycin,PCR and sequencing were performed to analyse the mutation of rpsL gene.Results Out ofthe 16 strains of M tuberculosis.2 were resistant to streptomycin but sensitive to isoniazid,rifampicin and ethambutol,and 14 were sensitive to isoniazid,streptomycin,rifampicin and ethambutol.Sequencing of the rpsL gene revealed a mutation of AAG to AGG at codon 43 in one streptomycinresistant strain and a substitution of CGC bv CAC at codon 54 in another resistant strain.Conclusions In past five years,the resistance ratio of M tuberculosis was low in patients with cutaneous tuberculosis,and streptomycin resistance predominated in these strains.

Objective To compare the effectiveness and safety of endoscopic submucosal dissection ( ESD) with endoscopic piecemeal mucosal resection ( EPMR) for early esophageal cancer and precancerous lesions with length more than 5 cm. Methods A retrospective analysis was performed on data of 85 patients diagnosed as early esophageal cancer and precancerous lesions with length more than 5 cm in Fujian Medical Association of Early Esophageal Carcinoma from January 2012 to July 2017. The patients were divided into ESD group (52 cases) and EPMR group (33 cases), and the effectiveness and safety between the two groups were compared. Results There was no significant difference on the complete resection rate between the two groups[86. 5％ (45/52) VS 87. 9％ (29/33), P>0. 05]. The operative time (58. 53±30. 50 min VS 32. 06±9. 12 min), postoperative fasting time (4. 18±1. 30 d VS 3. 67±0. 96 d), postoperative hospital-stay time (7. 45±2. 44 d VS 6. 54±1. 73 d), and postoperative antibiotics using time (3. 48±2. 33 d VS 1. 96±2. 20 d) in ESD group were higher than those in EPMR group (all P<0. 05). There were no significant difference in the rate of intraoperative complication and short-term postoperative complication, such as fever, chest pain, and postoperative bleeding, between the two groups ( all P>0. 05 ) . But the postoperative stricture rate of ESD group was higher than that of EPMR group[23. 1％ (12/52) VS 6. 1％(2/33), P<0. 05]. During the follow-up of 3-63 months, 5 cases recurred in ESD group and 1 case in EPMR group, with no significant difference ( P>0. 05). Conclusion ESD and EPMR have equivalent efficacy and safety on the treatment of early esophageal cancer and precancerous lesion. EPMR has a shorter operative time, lower rate of post-operative stricture, and is easier to master.

Objective To investigate the distribution and seasonal fluctuations of visceral leishmaniasis vectors sandflies in Lüliang City, Shanxi Province, so as to provide insights into assessment of the visceral leishmaniasis transmission risk and formulation of visceral leishmaniasis control measures. Methods A total of 12 natural villages were sampled from Shilou County, Lishi District, Lanxian County, Linxian County and Wenshui County in Lüliang City, Shanxi Province from June to September, 2023, and sandflies were captured using light traps from 7 breeding habitats, including farmers’ houses, sheep pens, cattle pens, chicken coops, pig pens, mule and horse pens, and loess-cave dwellings. Following morphological identification of the sandfly species, the distribution of sandflies and the seasonal fluctuations of the sandfly density were analyzed. In addition, the Leishmania was detected in sandflies using a real-time fluorescence quantitative PCR assay. Results A total of 2 831 sandflies were captured with 156 light traps in Lüliang City from June to September, 2023, including 2 638 female sandflies (93.18%) and 193 male sandflies (6.82%), and the average density was 16.91 sandflies/(light-night). The seasonal fluctuations of the sandfly density all appeared a unimodal distribution in all survey sites, and the sandfly density peaked in July and then declined rapidly. Among all types of breeding habitats, the greatest sandfly density was found in sheep pens [39.04 sandflies/(light-night)]. In addition, 4.08% (2/49) of the sandfly samples were tested positive for Leishmania nucleic acid as revealed by the real-time fluorescence quantitative PCR assay. Conclusions Sandflies were widely distributed in Lüliang City, Shanxi Province in 2023, and the peak of the sandfly density was observed in July, which had a visceral leishmaniasis transmission risk. Intensified surveillance of visceral leishmaniasis and sandfly vectors is required and targeted vector control is recommended.