Objective To discuss the value of joint detection in patients with progressive cerebral infarction (PCI) on high sensi‐tivity c‐reactive protein(hs‐CRP) ,and homocysteine(Hcy) ,D‐Dimer ,Fibrinogen(Fib) ,ferritin(SF) .Methods According to the de‐velopment and evolution of the 156 patients with acute cerebral infarction were divided into progressive cerebral infarction group and non‐progressive cerebral infarction group ,to determine the level of serum hs‐CRP ,Hcy ,one or two D‐Dimer ,Fib ,SF .Results hs‐CRP ,Hcy ,D‐D ,Fib ,SF in the PCI group were higher than those in the control group ,the difference was statistically significant (P<0 .05) .Conclusion Between the development of the PCI with hs‐CRP ,Hcy ,D‐D ,Fib and SF ,there is a close relationship ,to detect the level has a certain significance to the prediction of progressive ischemic stroke .

Objective To provide structure and function applied anatomical of nasal sub-units for plastic and reconstruction. Methods Twelve cases fresh nose from adult head specimen,to dissect the skin,muscle fascia system, cartilage and bone,to observe and digiital measure nerve, blood vessel and ligament between cartilage. Results The thinnest skin in the point of bone and cartilage junction,the thickest parts in the nasion and the supratip breakpoint.Nose contours include of the skin,cartilage,bones and vascular muscle fascia system;Nasal subunit can be divided into nasion area,nasal dorsum area, nasal tip area,nasal ala area and nasal columella area;Nasal valve was a important anatomic part of bremh.The nasal lateral osteotomy of maxilla can change 2 mm height and width of the nasal bone;Lower lateral cartilage and upper nasal cartilage connection can be separated 6~8 mm. Curvature changes in the crura intermedium of alar cartilage Can raise nasal tip 2 mm. Extent of septal cartilage was 15 mm×20 mm,thickness was 1 mm.The mainly blood supply come from facial artery and ophthalmic artery. Vein accompanying with the same name.Lymphatic flow in the area of superficial muscle fascia. Concision Nasal bone lateral osteotomy can raise up bridge of the nose.To lengthen and highten nasal tip based on the complete strip technique of lower lateral cartilage and upper lateral,and to change angel of medial crus and middle crus of lower lateral cartilage by suture rotation.Nasal skin is rich in artery and vein,so much as four networks.Because the syndrome of nasal contraction deformation occurred more and more recently we must to avoid the vascular network injury when operation, and the anatomical level should be give more noted.

Objective To investigate the effect and current situation of the standardized construction of laboratories of schis?tosomiasis control institutions in Hubei Province,so as to provide the evidence for establishing and improving the quality control system of diagnosis of schistosomiasis after the transmission of schistosomiasis was under control. Methods According to the procedures of self?examination,field operation,and laboratory on?site,five laboratories were assessed,and all the results were analyzed comparatively. Results The average number of staffs were(7.00 ± 1.58)persons,and the staffs of the laboratories of the schistosomiasis control institutions with senior professional titles in the city level were more than that in the county level(t=5.563,P<0.05). The average space was(3.20±1.64)rooms,and the average area was(117.00±88.29)m2. The average score of field operation was(96.40 ± 4.49)points. The average score of laboratory on?site assessment was(106.6 ± 6.15)points. The highest and lowest of the laboratory on?site assessment scores were environment and facilities(19.60 ± 0.55)points and manage?ment system of laboratory quality control(15.70 ± 2.39)points(F=2.869,P<0.05),respectively. Conclusion The cultiva?tion of laboratory staff should be strengthened,and the diagnostic capacity should be maintained and improved. The laboratory quality control system should be paid more attention to,and the construction and management of schistosomiasis laboratories should be standardized.

Objective:To explore the value of transapical catheter of mitral valve repair (MVR) with Memoclip device in the management of moderate to severe and severe mitral regurgitation (MR) guided by transesophageal echocardiography (TEE).Methods:Fifteen patients with moderate to severe and severe MR in Hefei High-tech Cardiovascular Hospital from December 2021 to October 2022 were prospectively selected. Mitral valve morphology and length, regurgitation severity, left ventricular ejection fraction and pulmonary venous Doppler spectra were carefully evaluated before MVR by TEE.Intraprocedural TEE was performed to guide the MVR including transseptal catheterization, alignment of the clip delivery system, assessment of leaflet capture, clip deployment, post-clip deployment assessment, and withdrawal of the clip delivery system. The position and coaptation length of the clips, the mitral orifice morphology, residual mitral valve regurgitation and pressure gradient were evaluated after MVR.Meanwhile, the complications were monitored throughout the procedure.Results:Among the 15 patients, 12 were implanted with 1 clip and 3 were implanted with 2 clips, respectively. No complications occurred. There were 13 patients with mild regurgitation and 2 showed to moderate mitral regurgitation 1 month later after MVR, and 13 remained mild and 2 maintained moderate regurgitation 3 months later. Significant differences were found in maximal MR area (MRA-max), maximal and mean mitral valve pressure gradient (MVPG-max, MVPG-mean) and mitral valve area (MVA) among the 5 observation time points (all P<0.05). MRA-max, MVA and MVPG-mean were significantly decreased immediately and 3 months after the procedure ( P<0.001). No significant stenosis was found in mitral valve after MVR. Conclusions:MVR with Memoclip is safe, effective, easy to operate in treating patients with moderate to severe and severe MR. TEE plays a key role in perioperative MVR with Memoclip through apical catheterization.

Objective To investigate, analyze, and evaluate the risk data associated with the clinical use of absorbable sutures by retrieving and summarizing information from the databases of the US FDA and CNKI, as well as the adverse event reports related to absorbable sutures from January 2019 to October 2022 within Zhejiang province. The adverse event reports are obtained from both incident locations and monitoring organizations affiliated with the registrant. The aim is to identify the main risk factors associated with the clinical use of absorbable sutures. The key risk factors are potential product quality defects, product design and material selection, clinical selection and application, and postoperative recovery care including patient's self-care. Risk control strategies are further proposed to reduce or minimize the risk of adverse events caused by this product.
Humans ; Sutures/adverse effects* ; Risk Assessment ; Risk Factors

OBJECTIVE: In order to further decrease and reduce the serious adverse events of silicone rubber endotracheal intubation in clinical use, especially in anesthesia and intensive care. METHODS: Through the first stage analysis on the registration and certification of endotracheal intubation products in China, adverse events of products in recent five years in Zhejiang province, domestic and foreign literature of adverse events of products, retrieval of product citation standards, content integrity of product instructions, and expert seminar on serious adverse events, combined with the air leakage of endotracheal intubation products in recent two years, product material and clinical application with normative aspects. RESULTS: Silicone rubber endotracheal intubation products in clinical intensive care have certain clinical safety risks, especially for long-term use of critically ill patients. CONCLUSIONS According to the four cases of serious adverse events of silicone rubber endotracheal intubation in the clinical intensive care unit, we put forward some suggestions for the manufacturers, clinical users and regulatory agencies to further decrease and reduce the serious adverse events of silicone rubber endotracheal intubation.
China ; Critical Care ; Critical Illness ; Humans ; Intensive Care Units ; Intubation, Intratracheal/adverse effects*