Objective To discuss the treatment effect of well-differentiated thyroid carcinoma.Methods From 1992 to 2002,42 cases of well-differentiated thyroid carcinoma invading the laryngotrachea were treated in shanxi tumor hospital.Radical tumor resection were 6 cases,local shaving-off tumor resection were 32 cases and incomplete tumor resection were 4 cases.Some patients received postoperative radiotheraPy.Results In the 42patients,the overall 5-year survival rates were 76.2%(32/42).Conclusion Although well-differentiated thyroid carcinoma invaded the laryngotrachea,the operation can increase the curative effect and the patient's living standand.

Background and purpose:During recent years, the incidence of papillary thyroid micro-carcinoma (PTMC) has increased year by year. There are many differences in its diagnosis and treatment. This research investigated and summarized the clinical diagnosis and treatment of thyroid papillary carcinoma by means of analyzing the patients’ data.Methods:Sixty-one cases underwent high resolution ultrasound examination before operation, and the accuracy rate was 86.9%. All patients underwent surgical treatment. Thirty-nine patients had thyroid lobectomy and ipsilateral central lymph node dissection (CLND), 11 underwent concurrent partial thyroidectomy, 22 had total thyroidectomy and bilateral central lymph node dissection and 5 underwent concurrent cervical lymph node dissection. The incidences of central and cervical lymph node metastasis were 44.3% and 8.2%, respectively. Univariate analysis showed that the risk factors for central lymph node metastasis were age <45 years, multifocality, tumor location near or across the midline, tumor diameter≥5 mm. The rates of central lymph node metastasis were 66.7%, 60.7%, 66.7% and 53.8, respectively.Conclusion:High resolution ultrasound examination has a high sensitivity for the detection of PTMC. It is important to implement standardized and individualized treatment plan to the patients with PTMC.

From January 2000 to December 2006, 78 hypertensive patients with intracerebral hemorrhage(80～130 ml)underwent minimally invasive surgery(n=41)or small bone window craniotomy(n=37). Neurological deficit scores and mortality were estimated to evaluate the therapeutic efficacy among those two group patients. The success rate was significantly higher in the micro-invasive surgery group than the small bone window craniotomy group(P＜0. 05). However, no significantly lower mortality was detected in the micro-invasive surgery group(P＞0. 05). In summary, micro-invasive surgery may reduce the mortality, largely increase the success rate of treatment, and improve patients' quality of life.

AIM: To study the action of Yuyang Powder(Herba Swertiae, Corium Elephantis, Rhizoma Bletillae, etc.) on the experimental gastric ulcer. METHODS: The rat gastric ulcer models were induced by burned acetic acid, irritabillity stimulus, ethanol injure gastric mucosa and pyloric ligation, respectively. The ulcer was obsered and the content of gastric juice, gastric acidity and pepsin were measured. RESULTS: Yuyang Powder could significantly reduce the areas of ulcers, restrain gastric ulcer, promote gastric ulcer heal, reduce gastric juice volume, restrain gastric secretion (in pyloric ligation). CONCLUSION: Yuyang Powder has the preventive and therapeutic in gastric ulcer.

Diabetic high-risk feet are defined as diabetic patients without active ulcers but with peripheral neuropathy, with or without foot deformity or peripheral arterial disease, or with a history of foot ulcers, or with a history of (or partial) amputation of the lower extremity or foot. The protection direction of high-risk diabetic foot is to control the risk factors of diabetic foot and delay the progression of diabetic foot. This article reviews the definition, identification, and protective measures of diabetic high-risk foot, so as to provide a basis for nursing practice.

As the primary surgical procedure of treating and preventing cervical lymph node metastasis in head and neck cancers, neck dissection (ND) have increasingly becoming standardized and reasonable since the past hundred years. However, the preoperative uncertainty of cervical lymph node metastasis for patient with head neck cancer, whether perform ND and the dissection region often confuse the surgeons. Provide a currently standardized ND operation manner according to the metastatic characteristics and operative wound degree as a reference to surgeons may facilitate the therapeutic and prevent effects on patients with head and neck cancer.

As the primary surgical procedure of treating and preventing cervical lymph node metastasis in head and neck cancers, neck dissection (ND) have increasingly becoming standardized and reasonable since the past hundred years. However, the preoperative uncertainty of cervical lymph node metastasis for patient with head neck cancer, whether perform ND and the dissection region often confuse the surgeons. Provide a currently standardized ND operation manner according to the metastatic characteristics and operative wound degree as a reference to surgeons may facilitate the therapeutic and prevent effects on patients with head and neck cancer.

Objective:To investigate Helicobactor pylori (H. pylori) infection status and interfamilial transmission pattern in Zhengzhou area. Methods:A cross-sectional study was conducted from September 2020 to march 2021, among 731 individual from 266 families randomly selected from 9 communities of Zhengzhou area. H. pylori infection status was determined by serum antibody tests, and 13C-urea breath test was performed in the previously eradicated population to clarify the current infection status. The individual and familial infection rate, infection status for couples and children and adolescent were analyzed. Results:Among 731 individuals from 266 families, 397 of them were H. pylori positive. The individual infection rate was 54.31% (397/731); among infected individuals 77.83% (307/397) were infected with type Ⅰ strain, 22.67% (90/397) were infected by type Ⅱ strain. Annual household income ( χ2=0.419, 0.410, 0.213, all P>0.05), smoking history (χ 2=0.071, P>0.05), drinking history ( χ2=0.071, P>0.05), dining place ( χ2=0.009, P>0.05), gastrointestinal symptoms ( χ2=0.047, P>0.05), family history of gastric disease ( χ2=0.069, P>0.05), and history of gastric cancer ( χ2=0.004, P>0.05) had no significant differences between H. pylori-positive and -negative groups, but the infection rate in individuals with higher education level was lower ( χ2=4.449, P<0.05). The infection rate was significantly higher in≥18 age groups compared with<18 age groups ( χ2=6.531, 23.362, 20.671, 24.244, 37.948, 14.597 and 5.170, all P<0.05). The familial H. pylori infection rate was 87.59% (233/266), and in 61 families all member were infected (26.18%, 61/233). The positive rate was 23.08% (6/26) in 50 families with children under 18 years when both parents were infected. Among 231 coupled families, both couples were infected in 78 families (33.76%), one couple was infected in 113 families (48.92%), and both couples were not infected in 40 (17.32%). With the increase of marriage time, the infection rate of both spouses increased significantly ( χ2=7.775, 12.662, 15.487, all P<0.05). Conclusions:The distribution of H. pylori infection presents a family cluster pattern, and intrafamilial infection is an important transmission rout of H. pylori. The type I strain of H. pylori is the dominate strain in this area.

Group A Streptococcus (GAS) is a very important pathogen, especially for children.On a global scale, GAS is an important cause of morbidity and mortality.But the burden of disease caused by GAS is still unknown in China and also has not obtained enough attention.For this purpose, the expert consensus is comprehensively described in diagnosis, treatment and prevention of GAS diseases in children, covering related aspects of pneumology, infectiology, immunology, microbiology, cardiology, nephrology, critical care medicine and preventive medicine.Accordingly, the consensus document was intended to improve management strategies of GAS disease in Chinese children.