Objective To observe the poet-operative clinical inpact on cervical intraepithelial neoplasia surgery by Loop elcctrosurgical excision procedure(LEEP),gelatin paste to improve the healing of the Cut,prevent the post-operative bleeding,and find out effective methods of preventing LEEP complications.Methods 100 patients with cervical intraepithelial neoplasia underwent LEEP in clinic.Divide them into two groups randomly,60 patients were adopted gelatin paste post-LEEP ag the cure group.while 40 patients were adopted as control group.Observation Vaginal bleeding,infection and cervical rear in short-term.Results In 60 patients of cure group,never patients with vaginal bleeding,infection and the cut healing in the short time.In 40 patients of control group,three patients with vaginal bleeding,two patients with infection,and three patients with bad healing.The different between two group with vaginal bleeding,infection and the cut healing time was significant(P＜0.05).Condusion gelatin paste can reduce bleeding.infection and cervical repair bad cmpllcations after cervical intraepithelial neoplasia surgery by LEEP.

OBJECTIVE To give an overview of our hospital′s actual infection situation and provide scientific data for nosocomial infection management.METHODS With a cross-sectional study,the infection rate was investigated.RESULTS The infection rate was 2.39%,and the most common infection site was lower respiratory tract(50.00%);the department of neurosurgory was with the highest infection rate;the risk factors for NI included: respiratory ventilator,tracheotomy,blood vessel catheter and indwelling catheter.CONCLUSIONS The departments with the higher infection rate should be given enhancing surveillance.Cleaning and antisepsis of environment,procedures of aseptico skills,compliance of washing hands and antibiotics management should be strengthened.

Objective To study the pharmacopoeia standards of Hedysari Radix;To optimize the quality standards of Hedysari Radix medicinal materials.Methods Quality standards of eight batches of Hedysari Radix medicinal materials were studied from the aspects of properties, TLC identification, HPLC determination, the content of water and total ash, alcohol soluble extract, etc. Results The property description was different from the previous literature. The effects of TLC identification using ethyl acetate-chloroform-water (4:9:1) system is better than the standards in 2010 edition of Chinese Pharmacopoeia. With formononetin as reference, the HPLC characteristic spectrum of Hedysari Radix was established.Conclusion The TLC identification method is simple, accurate and reliable.

Primary hypomagnesemia with secondary hypocalcemia(HSH) is a rare cause of hypoparathyroidism. This article presents a case of a 26-year-old male with recurrent generalized weakness and tetany, and a literature review of diagnosis and treatment of primary HSH. The biochemical tests revealed the patient had severe hypomagnesemia, mild hypocalcemia, hypokalemia, and hypoparathyroidism. Transient receptor potential melastatin-6(TRPM6) gene mutation were detected by gene test, which confirmed the diagnosis of primary HSH. The patient had been treated with long term oral magnesium supplementation, who remained asymptomatic during the follow-up. Primary HSH is a rare autosomal-recessive disorder caused by mutations in the TRPM6 gene which encoding a magnesium permeable channel expressed in the intestine and the kidney. The primary defect is impaired intestinal absorption of magnesium with secondary renal excretion, leading to a series of clinical symptoms. The treatment is mainly through lifelong magnesium supplementation.