【摘要】 目的 觀察運用涎腺鏡對慢性下頜下腺炎診斷和治療的臨床效果。 方法 應用涎腺鏡觀察32例慢性下頜下腺炎患者導管,根據不同病因給予相應治療。分別于手術前當天,手術后2、7 d,4周,6、12個月觀察治療效果。 結果 32例慢性下頜下腺炎患者中,28例存在導管結石。手術后2 d大部分患者脹痛癥狀明顯緩解,之后1個月內呈逐漸緩慢緩解趨勢,手術后6~12個月脹痛感略有回升表現。結論 運用涎腺鏡治療慢性下頜下腺炎是微創、有效的。【Abstract】 Objective To observe the clinical effect of chronic inflammation of submandibular gland treated by sialoendoscopy. Methods The conduit of 32 patients with chronic inflammtion of submandibular gland under sialoendoscopy, and to observe the curative effect after two, seven days, four weeks, six and 12 months. Results Of the all of 32 patients, 28 had stones in duck. Two days after surgery, the most patients has bursting pain palliation, and then relieved gradually; from six to 12 months after surgery, bursting pain rebounded slightly. Conclusions Use of sialoendoscopy on chronic inflammtion of submandibular gland is minimally invasive and effective treatment.
摘要:目的:應用區域阻抗法測定慢性阻塞性肺疾病（COPD）患者的肺血流灌注及肺通氣分布的變化,與放射性核素肺顯像方法比較,探討肺區域阻抗方法的臨床應用價值。 方法: 測定對象為18例中重度COPD患者,均為男性,平均年齡63.8歲,應用肺區域阻抗法及放射性核素法,分別測定肺血流灌注及肺通氣的分布。〖HTH〗結果〖HTSS〗: 本研究發現肺區域阻抗法在測定肺血流灌注分布方面,僅在左下肺區域高于核素法測得的數值(Plt;0.05),余肺區測定結果相近,無顯著差異。在肺通氣的測定方面,阻抗法所得數值與核素法測得的數值有一定的不同,在左上、右上區域高于核素法測得的數值,在左中肺區測得的數值低于核素法測得的數值(Plt;0.05),余肺區測定結果相近,無顯著差異。結論: 雖然目前區域阻抗方法暫不能取代放射性核素的測定,但作為一種輔助手段,可簡便、快速了解肺內的通氣、血流等生理病理改變。Abstract: Objective: To evaluate the clinical capability of regional electric impedance pneumograph and scintigraphy in measurement of pulmonary perfusion and ventilation in patients with COPD. Methods: Thirtytwo patients with different respiratory diseases underwent regional electric impedance pneumograph and scintigraphy, the pulmonary perfusion and ventilation were obtained and recorded. Results:The pulmonary perfusion results got by regional electric impedance pneumograph in the left lower region was lower than the results measured by scintigraphy, there were significant difference (Plt;0.05), and no difference in other pulmonary region. The pulmonary ventilation results got by regional electric impedance pneumograph in the both upper region were higher and in the left middle region were lower than the results measured by scintigraphy, there were significant difference(Plt;0.05), and no difference in other pulmonary region. Conclusion:The result got by regional electric impedance pneumograph could not replace the result got by scintigraphy at present, but this is a quick, simple,and convenient measurement to get parameter of the pulmonary perfusion and ventilation.
目的 探討預防慢性肛裂手術并發癥的技巧。方法 回顧性分析近3年筆者所在單位收治的63例慢性肛裂患者的臨床資料，男21例，女42例，年齡（34±12）歲（17～51歲），均行肛裂切除術，并在處理內括約肌時采用橡皮筋結扎法，觀察術后并發癥的發生情況。 結果 所有患者術后恢復良好，無一例出現術后大出血、肛裂復發、肛門失禁等并發癥。 結論 通過采用橡皮筋結扎法處理內括約肌，避免了術后并發癥的發生，該方法值得推廣。
目的 觀察運用兩種不同縫線固定修補材料對疝修補術后的復發、切口感染、慢性疼痛等并發癥發生情況。方法 對2008年4月至2010年4月期間筆者所在科室收治的250例腹股溝疝患者行無張力疝修補手術時，采用多股絲線或可吸收合成縫線固定修補材料進行前瞻性對比研究。結果 2組患者術后疝復發、切口感染和切口疼痛（包括慢性疼痛）發生率間的差異均無統計學意義（P＞0.05）。結論 腹股溝疝無張力修補術后的復發、切口感染、慢性疼痛等并發癥的發生與縫線選擇無關。術者的操作技巧、嚴格的無菌操作原則、徹底止血以及組織損傷小才是防止術后感染、慢性疼痛等并發癥發生的重要因素。
ObjectiveTo explore the diagnostic efficacy of Geriatric Nutritional Risk Index (GNRI) in malnutrition of elderly patients with chronic obstructive pulmonary disease (COPD) in outpatient department. MethodsOne hundred and five elderly outpatients with COPD were enrolled in the study, and their nutritional screening was carried out. The clinical and laboratory parameters of patients in the normal nutrition group (high GNRI group) and malnutrition group (low GNRI group) were compared, and the correlation analysis was conducted. The diagnostic efficacy of GNRI was evaluated based on the malnutrition universal screening tool (MUST). ResultsThe prevalence of malnutrition was high in COPD elderly outpatients. The prevalence of malnutrition in group D was 61.8%. There were significant differences between the two groups in body mass index, serum albumin, FEV1 percentage in the predicted value, 6-minute walk distance, and the number of acute exacerbations in the past year. GNRI was significantly related to the above parameters. The sensitivity, specificity and accuracy of GNRI were 81.8%, 83.6% and 82.9%, using MUST as the standard. ConclusionGNRI can be used for nutritional screening of COPD patients in elderly outpatients, which is simple, convenient and relatively accurate, and can be popularized in other medical institutions.
【摘要】 目的 評價九味柔肝顆粒治療慢性乙肝肝纖維化的療效和安全性。 方法 根據納入與排除標準，選取2007年2-8月入院的慢性乙肝肝纖維化（氣滯血瘀兼濕熱未凈證）患者96例，按3∶1隨機分為兩組進行隨機雙盲雙模擬對照試驗。試驗組72例，口服九味柔肝顆粒， 2次/d，每次10 g；陽性對照藥鱉甲軟肝片組（對照組）24例，口服鱉甲軟肝片，4片/次，3次/d；兩組療程均為6個月。 結果 試驗組完成治療66例，對照組完成21例。符合方案數據分析（PPS）結果顯示，試驗組治療后中醫證侯積分及B超積分分別下降了0.50±1.04和8.61±3.62，對照組分別下降了0.32±1.01和8.63±3.15，均較治療前顯著下降（Plt;0.05），兩組比較無統計學意義（Pgt;0.05）。在血清肝纖維化四項指標方面，試驗組除LN外，其余指標治療后均較治療前明顯下降（Plt;0.05），對照組中僅PⅢP有顯著下降（Plt;0.05），其余指標下降不明顯，兩組比較無統計學意義（Pgt;0.05）。兩組患者治療期間均未觀察到明顯不良反應，不良反應發生率分別為5.56%和4.17%。 結論 九味柔肝顆粒能明顯改善慢性肝炎肝纖維化患者的癥狀和部分肝纖維化指標，其療效與鱉甲軟肝片相當，安全性良好。【Abstract】 Objective To assess the safety and therapeutic effect of Jiuweirougan grandule on chronic hepatitis B with hepatic fibrosis. Methods A double-blind, double dummy and randomized controlled method was adopted. Ninety-six patients from February to August 2007 selected by including and excluding criteria were distributed randomly in accordance with the 3∶1 ratio into the test group (n=72, treated with Jiuweirougan 10 g, two times per day) and the control group (n=24, treated with Biejiaruangan 4 tablets, three times per day). The period of treatment for both groups lasted for half a year. Results A total of 66 cases in the test group and 21 cases in the control group completed the experiment. The results of per-protocol population (PPS) suggested that the accumulated score of B ultrasound and symptom decreased 0.50±1.04 and 8.61±3.62 in the test group and 0.32±1.01 and 8.63±3.15 in the control group, respectively. The score decreased remarkably compared with pre-treatment(Plt;0.05). There was no significant difference between the two groups (Pgt;0.05). For serum liver fibrotic parameters, all parameters except laminin (LN) in the test group decreased remarkably compared with pre-treatment(Plt;0.05). But in the control group, besides type Ⅲ procollagen (PCⅢ) decreased remarkably(Plt;0.05), other parameters showed no obvious changes. There was no significant difference between the two groups (Pgt;0.05). At the same time, no obvious adverse effect was found in the two groups. The incidence of adverse reactions was 5.56% and 4.17% respectively. Conclusion Jiuweirougan granule may improve the syndrome and part of fibrotic index of chronic hepatitis B with fibrosis, and the effect is equal to that of Biejiaruangan with good security.
Objective To evaluate the effectiveness of interference screw and flexor hallucis longus tendon as augmentation material in repair of chronic Achilles tendon rupture. Methods From October 2004 to June 2007, 32 patients (35 feet) with chronic Achilles tendon rupture were treated, including 21 males (22 feet) and 11 females (13 feet) and aging 32-85 years. The disease course was 4-132 days. There were 29 patients with hoofl ike movements history and 3 patients withoutobvious inducement. The result of Thompson test was positive in 31 cases (33 feet). The score was 56.09 ± 7.25 according to the American Orthopaedic Foot and Ankle Society ankle-hindfoot scoring system (AOFAS). MRI indicated that the gap of the chronic Achilles tendon rupture was 0.5-5.0 cm. Medial foot incision associated with medial heel incision or only medial heel incision was made to harvest flexor hallucis longus tendon. The tendon should be 3 cm longer than the end of the Achilles tendon, then fix the tendon to the calcaneus. Results Wound dehiscence occurred and wound healed after dressing change in 1 case; wound healed by first intention in other patients. Thirty-two patients were followed up for 12-32 months (mean 19.4 months). The AOFAS score was 94.22 ± 4.63, showing statistically significant difference when compared with that before operation (P lt; 0.01). The results were excellent in 28 cases, good in 3 cases and fair in 1 case. No sural nerve injury, posterior tibial nerve injury, plantar painful scar, medial plantar nerve injury and lateral plantar nerve injury occurred. Conclusion Flexor hallucis longus tendon transfer offers a desirable outcome in operative recovery, tendon fixation and compl ications.