异丙酚复合芬太尼维持麻醉对脑代谢的影响

观察异丙酚复合芬太尼维持麻醉对脑代谢的影响。方法： 择期手术病人８ 例, 芬太尼、硫贲妥钠、维库溴铵诱导插管, 静脉联接Ｇｒａｓｅｂｙ 微泵异丙酚８ ｍｇ／ （ｋｇ·ｈ） , 芬太尼１ μｇ／ （ｋｇ·ｈ）维持麻醉。连续监测ＭＡＰ、心电图、脉搏氧饱和度和呼气末二氧化碳分压, 同步采集动脉血和颈内静脉血作血气分析, 计算动－ 静脉氧含量差（Ｄａ － ｖＯ２） 和脑氧摄取率（ＥＲＯ２） 。结果： 异丙酚麻醉维持平稳, Ｄａ － ｖＯ２ 和ＥＲＯ２ 在给药３０ ｍｉｎ 、６０ ｍｉｎ 较气管插管后５ ｍｉｎ 无明显改变, 有平均动脉压下降和心动过缓。结论： 异丙酚复合芬太尼维持麻醉可保持脑氧供需平衡稳定。     

输卵管阻塞的介入治疗

目的：为明确输卵管阻塞的部位及程度,提供一种安全、可靠成功率高的治疗方法。方法：用自制的输卵管再通器具对５２例病人共８９条输卵管作选择性造影,并对其中７５条间质部或峡部阻塞的输卵管作再通术,术后抗炎及定期输卵管通液治疗。结果：插管成功率为９１％,再通成功率为８１．３％,无严重并发症。结论：该技术操作简单,集诊断及治疗于一体。成功率高,病人痛苦少,是诊治输卵管首选方法。     

长引流管在乳癌根治术中的应用

目的：探讨乳癌根治术后放置长引流管对促进术后伤口愈合、预防和减少继发感染的效果;方法：共观察７２例乳癌根治术病例,每例病人在术后均放置前端多侧孔长度９０ｃｍ乳胶引流管,以负压吸引对创曲渗液进行引流;结果：本组病例中没有发生一起与放置长引流管有关的皮瓣感染,仅有２例出现术后切口轻度感染;结论：长引流管的应用能有效促进创面愈合、减少感染。     

Postoperative sore throat: cause, prevention and treatment

Sore throat is a common postoperative complaint, occurring most often following tracheal intubation. Factors such as tracheal-tube size and cuff design have been shown to be important causative factors. Routine tracheal intubation for elective surgical procedures can result in pathological changes, trauma and nerve damage which may also account for postoperative throat symptoms. Sore throat following the use of a laryngeal mask appears to be related to the technique of insertion but the contribution of intracuff pressure remains to be clarified. It would appear, however, that high intracuff pressure is associated with nerve palsies due to neuropraxia and nerve compression. Careful insertion techniques for both the tracheal tube and laryngeal mask are of paramount importance in the prevention of airway trauma and postoperative sore throat.     

输卵管性不孕的X线诊断与腹腔镜对照(附34例分析)

目的：通过子宫输卵管造影和腹腔镜检查的对照,提高对输卵管性不孕的Ｘ线诊断。方法：输卵管不孕症患进行了输卵管造影和腹腔镜检查,将其结果进行比较。结果：子宫输卵管造影;输卵管各部阻塞１５支,通而不畅２１支,输卵管未通１５支,输卵管积水９支,输卵管通畅７支。     

Finger bougie method compared with pyloroplasty in the gastric replacement of the esophagus

To elucidate the necessity of pyloroplasty for the gastric tube through the posterior mediastinum in esophageal surgery, gastric emptying and duodenogastric reflux (DGR) were evaluated in 16 cases undergoing an anterior pylorectomy (group P) and in 16 cases treated by the finger bougie method (group F). First, the obstruction and reflux symptoms were examined based on a patient questionnaire using a brief scoring system. The median value of the symptom score showed the patients in P to have more symptoms than those in F; however, the difference was not significant (8.0 vs 6.0). Secondly, the swallowed Tc O₄ ⁻ (85 MBq) was counted using a gamma camera at three sites on the sternal bone in the upright position based on a gastric transit scintigram. Both the descending time of the RI peak and the clearance rates were similar between the two groups. Thirdly, intragastric 24-h pH monitoring was carried out. Antimony pH sensors were anchored 5 and 15 cm below the esophagogastrostomy. We could not find any difference between the two groups in both the % time pH>4 and %time pH>7. These findings thus revealed no big difference between groups P and F. The finger bougie method to drain the vagotomized posterior mediastinal stomach was found to achieve results similar to conventional pyloroplasty, while it was also simpler and safer.     

More than just a health issue: a review of current issues in the care of enterally-fed children living in the community

There are increasing numbers of children with a disability living in the community who require enteral tube feeds to optimize their nutritional status. Whilst there appears to be evidence of health gains, for some children there may also be serious and unintended social deprivations resulting from the need to be tube fed. This paper reviews the literature on support for children who are tube fed and makes a case for more coordinated and effective support services for families who are tube feeding a child at home. It is argued that national guidance should be developed which clarifies the position of all non-parent carers and staff who are willing to administer enteral tube feeds. Such guidance should also ensure that enterally-fed children have the same rights to educational and social services as other children and that families are given the opportunity to make informed decisions about the implications of enteral feeding prior to it being established.     

十二指肠腔内置管引流减压在毕-Ⅱ式胃大部切除术中应用疗效的观察

目的探讨防止毕-Ⅱ式胃大部切除术后十二指肠残端破裂发生的方法;方法对毕-Ⅱ式胃大部切除术中出现十二指肠残端水肿或血运差的病例,采取预防性十二指肠腔内置管引流减压的方法,收集临床资料、观察治疗效果;结果采取十二指肠腔内置管引流减压后,十二指肠残端破裂发生率明显下降;结论十二指肠腔内置管引流减压,可以预防十二指肠残端破裂的发生,并可拓宽溃疡穿孔病例采用胃大部切除术的适应证。     

Use of a Calibration Balloon Tube to Size the Pouch and Channel in Gastroplasty Procedures

Gastroplasty is currently one of the most common surgical procedures performed on the morbidly obese for weight loss. An adequate result can be assured only if the pouch that is created is less than 30 ml and the channel that connects that pouch to the distal stomach is approximately 1 cm in diameter. The current method to size the pouch is to occlude the esophagus and the outlet of the pouch and to measure with a manometer through a naso-gastric tube. We contend this method is both time consuming and adds to the potential of complications. Through the use of a calibration balloon tube the size of the pouch can be quickly and safely estimated. It can also be used to size the channel between the pouch and the distal stomach and check for leaks. The technique of how this tube has been used over the past 6 years is described. By the use of a calibration balloon tube, three problem areas in gastric stapling surgery for morbid obesity are avoided, namely: inappropriate pouch size, inappropriate channel size and postoperative leaks.     

Gastrostomy and oesophagoplasty with a flap from the greater curvature of the stomach as stages of surgical and combined treatment of cancer of the thoracic oesophagus

Four-hundred fifty-eight patients with cancer of the oesophagus were subjected to revisional laparotomy. Metastases into subphrenic lymph nodes were registered in 24% of the cases with a tumor in the bronchial segment; 42% with tumor in the subbronchial segment; 48% with tumor in the retropericardial segment; 71% with tumors in the sub-, intra-, and supraphrenic segments of the oesophagus. In 345 cases, laparotomy was followed by tube gastrostomy (Beck—Carrel method) with two operative deaths. Fifty-six patients in good condition with a small tumor in the middle part of the oesophagus (≤5 cm) without any abdominal metastases were subjected to primary oesophagoplasty: a 30–32-cm tube was formed out of the greater curvature of the stomach and placed retrosternally; gastrostomy was performed on the level of the thyroid cartilage (without any operative deaths). In two weeks, extirpation of the thoracic part of the oesophagus (with preoperative irradiation) was performed on patients with no abdominal metastases. Then the patients with primary oesophagoplasty were subjected to oesophago-gastrostomy of the neck. From six to 12 months following the combined treatment, the gastrostomy tube of 45 patients was lengthened to 30–32 cm and used for retrosternal oesophagoplasty (six operative deaths). Oesophagoplasty was performed on 14 patients during the extirpation of the oesophagus (six operative deaths).