Objective To summarize the experience of open heart operation on neonates with critical and complex congenital heart diseases and evaluate the methods of perioperative management. Methods From May 2001 to January 2003, 12 patients of neonates with congenital heart diseases underwent emergency operation. Their operating ages ranged from 6 to 30 days, the body weights were 2.8 to 4.5 kg. Their diagnoses included D-transposition of the great arteries in 4 cases, ventricular septal defect with atrial septal defect in 5 cases, complete atrioventricular septal defect, obstructed supracardiac total anomalous pulmonary venous drainage and cardiac rhabdomyomas in 1 case respectively. 12 cases were operated under moderate or deep hypothermic cardiopulmonary bypass. Results All cases were observed in ICU for 2-11 days and discharged 7-19 days after operation. The postoperative complications included low cardiac output, mediastinal infection, respiratory distress syndrome, systemic capillary leak syndrome and acute renal failure. All cases were cured and the follow-up (from 6 months to 2 years) showed satisfactory outcome. Conclusion A particular cardiopulmonary bypass and proper perioperative management is very important to ensure the successful outcome. Peritoneal dialysis is an effective and safe method for treating acute renal failure after cardiac operation in neonates.
摘要:目的:总结汶川大地震中我院新生儿临时病房应急医疗实践,探讨灾难中新生儿医疗质量控制策略。方法:对“5·12”特大地震后1月(包括较大余震及唐家山堰塞湖防洪期间)我院新生儿3次转移后临时病房医疗工作的开展和质量控制过程进行回顾性分析。结果:灾害期间我院儿科新生儿病房的各项工作成效显著,其间的人员协调、院感控制、患者的转移,以及病案的管理,医疗核心制度的执行,均得到了充分的保证。结论:灾难期间,医务人员强烈的责任心和使命感、优良的职业素养和协作精神、完善的组织管理、扎实的抢救技能、妥善的转移安置,是完善医疗服务的必须。高度的质量安全意识,医疗核心制度、诊疗操作规范的严格执行,科学的应急予预案,是医疗质量安全的保障。
In order to repair palpebral defects resulted from various causes, frozen tarsus of eyelid from newborn was used. From Jan. 1993 to Feb. 1995, the frozen preserved tarsus of eyelid from new-born was used to repair the palpebral defect in 10 cases. These defects were resulted following operation in traumatic defect in 5 cases, tramatic defect in 3 cases and congenital defect in 2 cases. After 3 month to 3 years follow-up, no refection reaction was found and no complication was occurred. The external appearance following repair was good. The overall successful rate was 100%. It was suggested that the frozen preserved tarsus from new-born was a safe and reliable material in the repair of palpebral defects.
Objective To observe the fundus characteristics and associated factors of retinal hemorrhage (RH) in newborns. Methods A total of 293 healthy newborns (586 eyes) were enrolled in this study. A digital wide-angle retinal imaging device (RetCam Ⅲ) was used to examine the subjects at about 2 days after birth (2.7plusmn;0.9) days. The images of posterior pole, temporal quadrant, superior quadrant, nasal quadrant and inferior quadrant of the fundus of each eye were taken sequentially. Every newborn completed the examination and the mean duration of the procedure was (2.62plusmn;0.55) minutes. Newborns with RH were reexamined after one month. RH was classified according to the location and size of the hemorrhages based on guidelines in the literature. The location and degree of RH was determined in each newborn. The incidence of RH by gender, parity, birth weight, maternal age and delivery method was compared and analyzed. Results RH was present in 87 eyes (14.8%) of 58 newborns (19.8%) and of the 58 newborns with RH, half (29 eyes) had hemorrhages in both eyes, and half (29 eyes) had hemorrhages in only one eye. The site of the hemorrhage was all on the superficial retina. Of the 87 eyes with RH, 72 eyes (82.8%) had hemorrhage in zone Ⅰ, 86 eyes (98.9%) had hemorrhage in zone Ⅱ, and 36 eyes (41.4%) had hemorrhage in zone Ⅲ. Thirty-eight eyes (43.7%) had hemorrhage in zone Ⅰand Ⅱ. Three eyes (3.4%) had hemorrhage in zone Ⅱ and Ⅲ. Thirtythree eyes (37.9%) had hemorrhage in zone Ⅰ, Ⅱ and Ⅲ. One eye (0.4%) had hemorrhage in zoneⅠonly. Twelve eyes (13.8%) had hemorrhage in zone Ⅱ only. None had hemorrhage in zone Ⅲ only. The severity of RH was grade Ⅰ in 13 of 87 eyes (14.9%), grade Ⅱ in 33 of 87eyes (37.9%), and grade Ⅲ in 41 of 87 eyes (47.1%). Fourteen of 58 newborns with RH (24.1%) were lost to follow-up. Forty-four of 58 newborns with RH (75.9%) were reexamined one month after birth and all the RH disappeared entirely. There were no statistically significant differences among the incidences of RH of the different gender (chi;2=0.018,P=0.893), parity（chi;2=0.772,P=0.380）, birth weight（chi;2=1.611,P=0.447）and maternal age (chi;2=0.915,P=0.339). The incidence of RH was higher for vaginal delivery than that for cesarean section delivery (chi;2=3.073,P＜0.05). Conclusions The RH in newborn is located in the superficial retina, mostly located in zone Ⅰor zone Ⅱ, and resolves itself within one month after birth. The RH in newborns is related to the mode of delivery, but not related to gender, parity, birth weight or maternal age.
【摘要】 目的 观察小剂量氯胺酮在健忘镇痛麻醉辅助局部麻醉（局麻）剖宫产中的应用。方法 选择1200例剖宫产的孕妇,随机分为单纯局麻组(L组)、氟芬强化局麻组(F组)和健忘镇痛麻醉组(J组),每组400例。L组单纯局麻;F组局麻术中辅以氟哌利多500 mg,芬太尼015 mg;J组在F组基础上辅以氯胺酮,观察各组患者麻醉诱导至胎儿娩出时间;新生儿1、5 min Apgar评分;手术中血压相对于基础值的波动情况;手术中及手术后出血情况及麻醉满意度。 结果 J组与L组和F组比较,胎儿娩出时间无显著差别;Apgar评分提高;手术中孕妇血压波动不明显;手术中及手术后出血量无明显增加,麻醉满意度明显提高。 结论 由小剂量氯胺酮辅助实施的健忘镇痛麻醉在局麻剖宫产中优于单纯局麻和氟芬强化局麻,在剖宫产中尤其急诊剖宫产中值得推广。【Abstract】 Objective To observe the application of lowdose ketamine during the local anesthesia in cesarean section assisted by analgestic and amnestic anesthesia. Methods A total of 1200 cases who need cesarean section were randomly divided into 3 groups (400 cases in each group): simple local anesthesia group (group L), droperidolfentanyl strengthen local anesthesia group (group F) and analgestic and amnestic anesthesia group (group J). Group L was only local anesthesia. Group F was local anesthesia supplemented by droperidol 500 mg, fentanyl 015 mg. Group J was supplemented with ketamine on the basis of group F. Then the time from anesthesia to the fetus delivery, Neonatal Apgar score of one and five minutes, the blood pressure fluctuations, amount of bleeding in or after surgery and the satisfaction of anesthesia were all observed. Results Compared with group L and F, the delivery time was no significant difference, Apgar score increased, blood pressure fluctuations in pregnant women was not obviously varied, amount of bleeding in or after surgery had no significantly increase, and the satisfaction of anesthesia improved markedly all in group J. Conclusions The analgestic and amnestic anesthesia assisted by lowdose ketamine, in cesarean section, is better than local anesthesia and strengthen local anesthesia by droperidolfentanyl, which is worthy to be popularized, especially in emergency caesarean section.