Objective
To investigate the combined effects of digastric muscle low frequency modulated medium frequency electro-acupuncture therapy and voice training for dysphagia in patients who underwent aortic arch surgery.
Methods
Forty-two consecutive patients with dysphagia after aortic arch surgery between October 2014 and November 2017 were divided into two groups including an observation group and a control group. There were 21 patients in each group. There were 17 males and 4 females at age of 51.0±6.5 years in the observation group, while 18 males and 3 females at age of 49.8±7.3 years in the control group. The patients in the observation group underwent electroacupuncture therapy and voice training (20 min per day for each therapy, 2 weeks), while the patients in the control group only received safe swallowing education and rehabilitation guidance (2 weeks). The test results, such as fibrolaryngoscope and functional oral intake scale (FOIS) score, and the data of computer phonatory detection, before and after the intervention were compared.
Results
The fibrolaryngoscope of vocal cords significantly decreased and the FOIS score significantly increased after digastric muscle low frequency modulated medium frequency electro-acupuncture therapy and voice training in the observation group(6.30 vs. 4.60, P<0.05). Bucking was obviously reduced. The indicators of hoarse degree, such as median pitch, fundamental frequency, jitter (0.60%±0.96%vs. 1.99%±1.86%, P=0.033), shimmer (2.47%±4.26% vs. 5.89%±3.66%, P=0.043), maximum phonation time (15.31±9.10 s vs. 3.72±8.83 s, P=0.006), maximum and loud phonation time (9.30±5.73 s vs. 2.32±2.99 s, P=0.039), mean noise-to-harmonics ratio (23.99±10.17 vs .9.98±9.37, P=0.006) and mean harmonics-to-noise ratio (0.03±0.02 vs. 0.17±0.23, P=0.019) improved after the treatment in both groups. But the improvement in the observation group was significantly better than that in the control group.
Conclusion
The combination of digastric muscle low frequency modulated medium frequency electro-acupuncture therapy and voice training on dysphagia in patients who underwent aortic arch surgery can significantly improve the swallowing function of patients. Meanwhile, it also helps the recovery of phonic function and improves the ability of feeding and communication in these patients.
Abstract: Objective To summarize the clinical experiences of resection with patch aortoplasty for infant coarctation of the aorta combined with aortic arch hypoplasia. Methods Between May 2007 and December 2009, 49 patients including 30 males and 19 females with coarctation with hypoplastic aortic arch underwent coarctation resection and patch aortoplasty in Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiaotong University. The age of the patients ranged from 23 days to 3 years and 1 month with thirtyfour patients under 6 months, ten between 6 months and 1 year old, and five more than 1 year old. The surgery under deep hypothermia cardiopulmonary bypass with selective cerebral perfusion were performed in 31 cases and circulation arrest in 15 cases; under moderate hypothermia cardiopulmonary bypass in 3 cases. Pericardia patch was used in 31 cases, pulmonary autograft patch in 14 cases and xenograft pericardia patch in 4 cases. The associated intracardiac anomalies were repaired in the same stage. Results One case died from circulation failure during the perioperative period. The operative mortality was 204% (1/49). Low cardiac output syndrome and renal failure respectively occurred in 5 cases and 1 case who were cured afterwards by correspondent treatments. No residual obstruction was detected by echocardiography after the operation. Followup was carried out in fortyeight cases for a minimum of 4 months and a maximum of 3 years. Echocardiographic examination showed that the gradient through the aortic arch was more than 40 mm Hg and computed tomography showed recoarctation in 1 case who underwent reoperation eight months after the operation; the gradient was more than 20 mm Hg in 2 cases who were under continuous observation; all the rest cases had a fine aortic arch morphology and for these patients, the blood velocity at descending aortic arch was not obviously changed during the followup period compared with that right after operation, the computed tomography showed a normal aortic arch geometry. Left bronchus compression was relieved obviously or totally disappeared in patients who suffered from left bronchus stenosis before the operation without any aortic aneurysm detected. Conclusion Coarctation resection with patch aortoplasty is considered as an optimal surgical method for management of infant coarctation with hypoplastic aortic arch.
Objective To analyze the risk factors for death in children with interruption of aortic arch (IAA) and ventricular septal defect (VSD) after one-stage radical surgery. Methods A retrospective analysis was performed on patients with IAA and VSD who underwent one-stage radical treatment in the First Hospital of Hebei Medical University from January 2006 to January 2017. Cox proportional hazards regression model was used to analyze the risk factors for death after the surgery. Results A total of 152 children were enrolled, including 70 males and 82 females. Twenty-two patients died with a mean age of 30.73±9.21 d, and the other 130 patients survived with a mean age of 37.62±11.06 d. The Cox analysis showed that younger age (OR=0.551, 95%CI 0.320-0.984, P=0.004), low body weight (OR=0.632, 95%CI 0.313-0.966, P=0.003), large ratio of VSD diameter/aortic root diameter (VSD/AO, OR=2.547, 95%CI 1.095-7.517, P=0.044), long cardiopulmonary bypass time (OR=1.374, 95%CI 1.000-3.227, P=0.038), left ventricular outflow tract obstruction (LVOTO, OR=3.959, 95%CI 1.123-9.268, P=0.015) were independent risk factors for postoperative death. Conclusion For children with IAA and VSD, younger age, low body weight, large ratio of VSD/AO, long cardiopulmonary bypass time and LVOTO are risk factors for death after one-stage radical surgery.
【摘要】目的 探討胸部X線片檢查發現的主動脈弓鈣化與冠心病的不同臨床表現類型的相關性。方法 回顧分析2006年7月-2008年2月期間經冠狀動脈造影證實的冠心病患者的臨床資料,對比分析胸部平片所見的主動脈弓鈣化情況與冠心病不同臨床類型的相互關系。結果 116例經冠狀動脈造影證實的冠心病患者納入研究。其中,穩定型心絞痛40例,急性冠脈綜合征76例(不穩定型心絞痛21例、非ST段抬高心肌梗死38例、ST段抬高心肌梗死17例)。40例穩定型心絞痛患者中,有主動脈弓鈣化者21例,占52.5%;76例急性冠脈綜合征患者中,有主動脈弓鈣化者22例,占28.9%。與急性冠脈綜合征相比,更多的穩定型心絞痛患者合并有主動脈弓鈣化(χ2=6232,P=0013)。結論 在不同的冠心病臨床類型,主動脈弓鈣化更易在穩定型心絞痛患者中發現。【Abstract】 Objective To investigate the relationships between calcification of aortic arch and different clinical classification of coronary artery disease. Methods The clinical data of patients with coronary artery diease who diagnosed by arteriography from July 2006 to February 2008, were retrospectively analyzed. The Xray data on calcification of aortic arch and clinical characteristics of patients with coronary artery disease confirmed by coronary angiography were analyzed. The relationship between coronary calcification of aortic arch which showed by Xray and different clinical classification of coronary artery disease were comparatively analyzed. Results Among the total of 116 patients, 40 stable angina and 76 acute coronary syndrome were included, and 21 (52.5%) and 22 (28.9%) patients with calcification of aortic arch were observed respectively. In comparison to patients with acute coronary syndrome, more stable angina patients were complicated with calcification of aortic arch (χ2 =6232,P=0013). Conclusion It is more likely to document calcification of aortic arch in patients with stable angina.
Objective To assess the efficacy and safety of ascending aorta banding technique combined with typeⅠhybrid aortic arch repair for the aortic arch diseases. Methods The clinical data of patients undergoing ascending aorta banding technique combined with type Ⅰ hybrid arch repair for aortic arch diseases from March 2019 to March 2022 in Beijing Anzhen Hospital were retrospectively analyzed. The technical success, perioperative complications and follow-up results were evaluated. Results A total of 44 patients were collected, including 35 males and 9 females, with a median age of 63.0 (57.5, 64.6) years. The average EuroSCORE Ⅱ score was 8.4%±0.7%. The technical success rate was 100.0%. All patients did not have retrograde type A aortic dissection and endoleaks. One patient died of multiple organ failure 5 days after operation, the in-hospital mortality rate was 2.3%, and the remaining 43 patients survived and were discharged from hospital. The median follow-up period was 14.5 (6-42) months with a follow-up rate of 100.0%. One patient with spinal cord injury died 2 years after hospital discharge. One patient underwent thoracic endovascular aortic repair at postoperative 3 months due to new entry tears near to the distal end of the stent. Conclusion Ascending aorta banding combined with typeⅠhybrid arch repair for the aortic arch diseases does not need cardio-pulmonary bypass. Ascending aorta banding technique strengthens the proximal anchoring area of the stent to avoid risks such as retrograde type A dissection, endoleak and migration. The operation owns small trauma, rapid recovery, low mortality and a low rate of reintervention, which may be considered as a safe and effective choice in the treatment of the elderly, high-risk patients with complex complications.
Objective To investigate diagnostic and treatment strategies of patients with congenital heart diseases and right aortic arch. Methods Clinical data of 27 children who underwent surgical correction for congenital heartdiseases and right aortic arch in Children’s Heart Center of Beijing Children’s Hospital from January 1，2012 to April 1，2013 were retrospectively analyzed. There were 20 male and 7 female patients with their age of 10.96±12.08 months and body weight of 7.70±3.13 kg. All the patients had right aortic arch，including 14 children with tetralogy of Fallot，9 childrenwith ventricular septal defect，1 child with patent ductus arteriosus，1 child with pulmonary artery sling and 2 children with isolated double aortic arch. Thirteen children were found to have a vascular ring including aberrant left subclavian artery and double aortic arch. All the patients received surgical correction for their intracardiac anomalies and concomitant transposition of the left subclavian artery for aberrant left subclavian artery or division of the nondominal arch for double aortic arch. Results Three children died perioperatively including 1 child who was unable to be weaned from cardiopulmonary bypass，1 child without vascular ring who died 7 days postoperatively，and 1 child with double aortic arch who died of acuterespiratory distress syndrome. There was another child who gave up further postoperative treatment. Twenty-three children were followed up for 3-17 months after discharge. Echocardiography showed satisfactory correction of their intracardiac anomalies. All the patients alive recovered well with good pulses in arteries of both arms. Conclusion Careful strategiesare needed for surgical correction of patients with congenital heart diseases and concomitant right aortic arch. Comprehensivepreoperative evaluation including contrast-enhanced CT and magnetic resonance imaging is helpful for clinical decision making in diagnosis and treatment. Clinical outcomes of 1-stage surgical correction of vascular ring and other concomitant intracardiac anomalies are satisfactory with good short-term results.
Objective To summarize the efficacy of aortic arch 1 zone clamping technique in the procedure of ascending aortic aneurysm involving the proximal aortic arch. Methods The clinical data of patients with ascending aortic aneurysm involving the proximal aortic arch who underwent surgical treatment with aortic arch 1 zone clamping technique in our hospital from 2017 to 2019 were retrospectively analyzed. ResultsA total of 35 patients were enrolled, including 21 males and 14 females, with an average age of 63.9±10.8 years. According to different lesions, the proximal aorta underwent Bentall/Carbrol procedure in 8 patients, Wheat in 4 patients, David in 3 patients, and ascending aorta replacement in 20 patients. Distal lesions were completely resected under aortic arch 1 zone clamping technique, and anastomotic reconstruction was performed under hypothermic cardiopulmonary bypass. Distal anastomosis was performed with interrupted suture in 7 patients, and continuous suture with intermittent reinforcement of the posterior wall in 28 patients. All patients successfully completed the procedure. The average cardiopulmonary bypass time was 121.5±28.2 min, the aortic clamping time was 78.1±21.3 min, and the distal anastomosis time was 15.2±3.6 min. One patient underwent a second thoracotomy for hemostasis, and the remaining patients were drained 330.6±108.1 mL on the first day following the procedure. The postoperative mechanical ventilation time of 2 patients exceeded 24 hours, and the main complications were pulmonary infection in 1 patient and acute renal injury in 2 patients. Transient delirium occurred in 2 patients and no transient or permanent neurological dysfunction occurred. The average follow-up time was 2.6±1.1 years. The maximum diameter of the ascending aorta after operation was 30.4±0.9 mm, the diameter of zone 1 aortic arch was 39.8±3.1 mm, and the diameter of the distal aortic arch was 32.3±4.3 mm. There was no lesion in the artificial blood vessels of all patients, and no aneurysms occurred at the proximal or distal anastomosis. No reoperation or intervention was needed for the aorta. ConclusionThe aortic arch 1 zone clamping technique can simplify the procedure of ascending aortic aneurysm involving the proximal aortic arch, reduce or avoid the use of deep hypothermic circulatory arrest, reduce the surgical trauma, and has good short-term and medium-term efficacy.
Objective To summarize the experiences of single stage repair of persistent fifth aortic arch associated with stenosis and interrupted aortic arch and other cardiac anomalies,and to improve surgical effect of the diseases． Methods From Jan．2000 to May 2008，five patients with persistent fifth aortic arch were operated in this hospita1，the age at operation was 1.8-108.0 months and body weight 3.7-31.0 kg．Three patients had chronic heart failure and respiratory infection repeatedly.All patients received single stage repair. Results There were two early hospital deaths，one patient’s parents gave up all the therapy because of cardiac insufficiency, pulmonary hypertension crisis and severe pulmonary infection; another one died of severe pulmonary hypertension crisis，the low cardiac outflow and left heart failure. Three patients were followed up, followup time was 55.67±48.64 months. The results were excellent,and one patient had been followed up for 8 years,the latest magnetic resonance imaging showed that diameter of the enlarged fifth aortic arch was 9.3 mm. Conclusion Persistent fifth aortic arch operation can achieve good exposure,less incisional wound and excellent recovery through midline sternotomy.Because of systemic hypertension and the affection of associated anomalies the operation should be performed as early as possible.
Abstract:Objective To summarize the experiences of single stage repair of interrupted aortic arch （IAA） associated with cardiac anomalies. Methods From Jan. 2000 to Dec. 2005, 48 patients admited in hospital and 35 patients were operated, the mean age at operation was 1.1 years. The associated anomalies included 23 cases of ventricular septal defect, 2 cases of transposition of great arteries, 3 cases of aortopulmonary window with aortic origin of right pulmonary artery, 2 cases of truncus arteriosus, 2 cases of double outlet right ventricle, 2 cases of stenotic fifth arch and 1 case of aberrant origin of right subclavian artery with mild hypoplastic decending aorta. Among them, 34 patients underwent single stage repair and 1 kid underwent palliative correction. Results There were 4 surgical deaths. The sequelae included one diaphragm paralysis and one 3rd degree of atrioventricular block. Only 5 kids recurred mild stenosis of aortic arch anastomosis and 2 death occurred during 3 months to 4 years of follow-up. Conclusion Though early surgical mortality for primary single stage repair is now relatively low, if appropriate interventions has been accomplished during perioperative period, but outcomes of IAA remain of concern, especially in patients with associated lesions.
Objective To investigate the methods and effectiveness of multi ple surgical treatment for complex aortic arch and descending aorta disease, including cardiopulmonary bypass operation, hybrid operation, and total endovascular aneurysm repair (EVAR). Methods Between October 2006 and September 2011, 48 patients with complex aortic arch anddescending aorta disease were treated. There were 31 males and 17 females, aged from 28 to 81 years (mean, 52.4 years). The disease duration ranged from 1 to 90 days (mean, 10.2 days). There were 30 cases of type B aortic dissection involving the aortic arch, 11 cases of thoracic aortic aneurysm, 3 cases of thoracic pseudoaneurysme, 3 cases of penetrating aortic ulcer, and 1 case of aortoesophageal fistula. Cardiopulmonary bypass operation, hybrid operation, and total EVAR were performed in 15, 12, and 21 cases, respectively. Results In the patients undergoing cardiopulmonary bypass operation, the following complications occurred: 1 case of bleeding, 1 case of coma, 3 cases of psychiatric disorders, 4 cases of pneumonia, 2 cases of acute renal insufficiency, and 2 cases of multi-organ dysfunction; finally 3 patients died. In the patients undergoing hybrid operation, cerebral infarction and renal function failure occurred in 1 case. In the patients undergoing total EVAR, no complication occurred. A total of 41 patients were followed up 2 to 60 months (mean, 28.6 months). Sl ight left subclavian steal syndrome occurred in 3 cases, but self rel ieved. Other patients recovered to normal l ife. Conclusion In the surgical treatments of complex aortic arch and descending aorta disease, cardiopulmonary bypass operation will be gradually replaced by EVAR because of the surgical trauma and risk, hybrid operation is an important technique, and total EVAR will be the future progress.
