Objective To analyze the clinical efficacy and mid-term outcomes of reimplantation of anomalous origin of left coronary artery from the pulmonary artery (ALCAPA), and to evaluate whether concomitant management of mitral regurgitation (MR) during ALCAPA repair is needed. Methods Between March 2005 and March 2015, 52 consecutive patients (20 males and 32 females with a median age of 10 months ranging 2-193 months) underwent reimplantation of ALCAPA at Department of Cardiac Surgery, Guangdong Cardiovascular Institute. There were 14 males and 21 females with a mean age of 35.4±42.8 months not receiving mitral valvuloplasty (a Non-MVP group), and 6 males and 11 females with a mean age of 13.5±11.0 months receiving mitral valvuloplasty (a MVP group). In order to facilitate the analysis, degree of MR was graded by number: 0.0=none, 1.0=trivial, 2.0=mild, 2.5=mild-moderate, 3.0=moderate, 3.5=moderate-severe and 4.0=severe. Results The left ventricular fractional shortening (LVFS) and left ventricular end diastolic diameter (LVEDD) demonstrated significant improvement between preoperation and discharge (28.6%±9.6% vs. 32.1%±10.1%, P=0.023; 38.4±5.6 mm vs. 30.5±5.7 mm, P<0.001), and there was also significant improvement in the mean MR grade between preoperation and discharge (2.9±1.2,vs. 2.4±1.2, P=0.001). There were 4 in-hospital deaths (7.7%). The median follow-up was 21.0 months (ranging 1.5-111.0 months). Three patients (5.8%) were lost to follow-up, 1 patient required reoperation for mitral valve replacement and there was no death during follow-up. Significant improvement was seen in LVFS between discharge and final follow-up (32.1%±10.1% vs. 38.0%±6.0%, P=0.001); however, there was no significant difference in the degree of MR between discharge and final follow-up (2.4±1.2 vs. 2.3±1.2, P=0.541). There was no significant difference in cardiopulmonary bypass time, aortic cross-clamping time, mechanical ventilation time or hospital stay between the two groups. Conclusion Creation of a dual coronary system with reimplantation of the left coronary artery results in complete recovery of left ventricular function. However, concomitant management of MR during ALCAPA repair remains controversial. Concomitant mitral valve repair for ALCAPA patients with moderate-severe and severe MR is helpful to early function recovery of mitral valve.
A lot of evidence-based medical evidence has shown that laparoscopic Roux-en-Y gastric bypass (LRYGB) is a durable and effective method for obesity and diabetes, and can significantly improve a series of obesity-related metabolic complications. This guideline provides a detailed description of the main operating steps and technical points of the symmetric three-port LRYGB, including posture layout, trocar position selection, liver suspension, gauze exposure, production of small gastric sacs, gastrojejunal anastomosis and production of biliary pancreatic branches, entero-enteric side to side anastomosis, closure of gastrointestinal anastomosis and mesenteric hiatus, greater omentum coverage, and closure of incisions. The purpose is to standardize the operating process of the symmetrical three hole method of LRYGB, providing standardized surgical operation references for clinical doctors in the field of obesity metabolic surgery.
Objective To discuss the strategy of surgical treatment for cardiac cystic echinococcosis. Methods We retrospectively analyzed the clinical data of 26 patients diagnosed with cardiac cystic echinococcosis between February 1978 and April 2013 in our hospital. There were 11 females and 15 females at a mean age of 28.9±7.6 years ranging 8-60 years. All patients underwent endocyst-punctured cystectomy, enucleation of intact endocyst and total cyst resection. Results All 26 surgeries were successful and there was no perioperative mortality. The mean time of operation was 110±32 minutes, and the mean time of hospital stay was 8.1±2.3 days. The mean follow-up time of 22 patients was 75±11 months ranging 15-190 months. There were 4 patients who were lost to follow-up. There were three recurrences and one late death. Conclusions We should choose the proper surgical method based on the patients’ condition.There is a certain effect and a low recurrance for surgical treatment of cardiac cystic echinococcosis.
ObjectiveTo explore the value of high-resolution Magnetic resonance imaging (MRI) imaging in predicting the surgical effect of Focal cortical dysplasia (FCD) in children.MethodsThe MRI and clinical data of 143 children with FCD confirmed by surgery and pathology in Qilu Children’s Hospital of Shandong University from July 2013 to July 2018 were analyzed retrospectively, and the MRI signs were analyzed, and the patients were grouped according to different signs to analyze the satisfaction of postoperative epilepsy control in each group.ResultsAmong the 9 groups of children, MRI signs in the group with better postoperative epilepsy control were those with obvious focal gray matter blurring and cortical thickening and combined with Transmantle sign. The MRI signs in the group with poor postoperative results were mild focal gray matter blurring and cortical structure thinning, and those with abnormal sulcus and gyrus morphology, the postoperative effect of patients with only abnormal sulci and gyrus as the main MRI manifestations was significantly better than those with other signs, and the above differences were statistically significant (P<0.05).ConclusionThe high-resolution MRI of children with FCD had a certain specificity, and it is feasible to predict the satisfaction of postoperative epilepsy control from the perspective of MRI signs, which is an important indicator of surgical prognosis.
Objective Discussed the postoperative seizure control situation of children with focal cortical dysplasia (FCD),which took Transmantle sign (T2WI or T2 FLAIR sequence inward extension cone high signal in the direction of ventricle) as the main MRI performance, and analyzed the influence of various factors on the prognosis of surgery.MethodsRetrospective analysis was performed on 56 children with FCD with Transmantle signs as the main MRI signs confirmed by pathology in Qilu Children's Hospital of Shandong University from May 2015 to March 2020, including 33 males and 23 females, with an average age of (4.8±0.13) years old, and their imaging and clinical data were analyzed. Analyzed the pathological types and main MRI signs, the range of epileptiform discharge, and Engel classification after surgery. Analyzed the effect of surgical method, type of onset, age of operation, epileptic site, course of disease and perioperative epileptic seizure on the surgical prognosis of children.ResultsPostoperative pathology showed that all the 56 cases both were FCDⅡb, in addition to the Transmantle sign, the MRI performance were also accompanied by focal blurring of gray and white matter, abnormal cortical structure, and abnormal signal foci in gray and white matter. Intraoperative EEG monitoring results showed that the epileptiform discharge area in all cases was larger than the lesion range showed by MRI. Postoperative Engel classification: 25 cases of gradeⅠ (43.8%), 18 cases of gradeⅡ (31.3%), 4 case of gradeⅢ (6.3%), 9 cases of gradeⅣ (18.8%). Surgical resection and perioperative seizures are independent factors affecting the prognosis of children (P<0.05).Conclusionsurgical methods and perioperative seizures were closely related to the prognosis of children.
Objective To investigate the preoperative design and application of the minimum foveolar translocation distance and angle of macular translocation. Methods The fundus fluorescein and indocyanine green an giographies were performed on 53 eyes of 53 patients with classic subfoveal choroidal neovascularization （SCNV）, including 42 with exudative age-related macular degeneration and 11 with high myopic macular degeneration. The actual area of macular SCNV and the minimum foveolar translocation distance and angle were analyzed. Results The actual area of SCNV was 0.39~18.00 mm2 with the mean of (3.08±3.22) mm2. The designed minimum superior translocation distance was 67~2 240μm with the mean of (845.72±425.23) μm；the minimum designed minimum inferior translocation distance was 53~2 430 μm with the mean of (912.17±547.77) μm. The minimum designed superior translocation angle was 1~32°with the mean of (13.23±6.6 8)°；the minimum designed inferior translocation angle was 1~35°with the mean of (14.06±8.46)°. The individual difference of the minimum designed superior and inferior translocation distance was more than 500 μm in 16 eyes （30.19 % ）, and the difference of translocation angle was more than 10°in 11（20.75%）. Conclusion Preoperative design of minimum translocation distance and angle of macular translocation may be helpful to choose the operation program. (Chin J Ocul Fundus Dis，2004，20：75-77)
Objective To explore the effect, operational essential, and clinical meaning of transilluminated powered phlebectomy for patients with varicose vein of the lower extremity. Methods In the study, 255 patients with 363 lower extremities of varicose vein in our hospital between May 2006 and November 2009 were treated by transilluminated powered phlebectomy. According to revised clinical etiology anatomic and pathophysiological classification system (CEAP), there were 104 limbs in C2, 53 limbs in C3, 155 limbs in C4, 34 limbs in C5, and 17 limbs in C6. The patients were followed up to observe postoperative complications. Results All varicose vein labeled before operation were resected. Surgical time was (100±20) min in unilateral lower extremity and (147±19) min in bilateral lower extremities. Total 221 patients (302 lower extremities) were followed up in 4 to 46 months, median follow up time was 24.5 months. Total 167 cases (247 lower extremities) had accepted the operation more than 1 year, 154 cases (229 lower extremities) in which were followed up. In the 229 lower extremities above, recurrences occurred in 11 extremities, small amounts of residual small varices were observed in 2 extremities, the recurrence rate was 5.68% （13/229）. Twenty-one limbs with ulcer were healing in 3 to 6 weeks after operation. Postoperative complications: there was paresthesias or pain of ankle area in 16 limbs, which was improved in 3 to 6 months after physical therapy; there was ecchymosis of skin of leg in 112 limbs, which disappeared in 3 to 5 weeks after operation; there was light edema in 37 limbs, which disappeared in 1 to 2 weeks after operation; there was local hematoma in 2 limbs, incision light infection in 5 limbs, skin and subcutaneous tissue necrosis above medial malleolus in one limb, and back of knee popliteal skin lesion in 2 limbs, which were all cured by the symptomatic treatment. Conclusions Surgical treatment of varicose veins is actually the combination of various surgical procedures. Varicose vein extraction using transilluminated powered phlebectomy is safe, efficacious, and cosmetically satisfactory.
Objective To analyze the current status of day surgery in West China Hospital of Sichuan University and compare it with the Recommended Catalogue of Day Surgery (2022 Edition), in order to provide reference for the update and expansion of day surgery procedures in hospitals. Methods The day surgical procedures carried out in West China Hospital of Sichuan University from October 2009 to July 2023 were collected. The day surgical procedures were classified based on surgical specialties, types of procedures, methods of operation, and surgical grading, etc. The day surgical procedures in West China Hospital of Sichuan University were compared with those in the Recommended Catalogue of Day Surgery (2022 Edition). Results A total of 576 types of daytime surgeries were carried out in West China Hospital of Sichuan University, involving 15 specialties. A total of 662 types of day surgeries were recommend in the nationally recommended catalogue for daytime surgery, involving 11 specialties. Among the nationally recommended surgical procedures, West China Hospital of Sichuan University had carried out 233 types of surgical procedures, and 26 additional types of surgical procedures were carried out as outpatient surgeries. According to the classification of surgical difficulty, the Level Ⅱ and Ⅲ surgeries were mainly carried out in West China Hospital of Sichuan University, and the Level Ⅱ surgeries were mainly recommend in the nationally recommended catalogue for day surgery. Conclusions The high-quality development of day surgery in China should not be limited to the supplement of surgical procedures. It is necessary to strive to increase the proportion of minimally invasive and fourth-level surgeries while ensuring medical quality and safety, and improve the overall medical level of day surgery.
ObjectiveTo analyze the causes of unrelieved epilepsy thoroughly in children with isolated focal cortical dysplasia (FCD) based on MRI.MethodsRetrospective analysis of MRI and clinical data of 21 children with isolated FCD during July 2014 to January 2018, which confirmed by pathology and unrelieved thoroughly after operation performed, the pathological types and MRI signs were analyzed, as well as the frequency of different MRI signs in FCD of each pathological type. Analyzed the possible factors of surgical failure.ResultsAmong the 21 cases, there were 15 males and 6 females, with an average age of (5.7±0.3) years and an average course of disease of (3.4±0.5) years.MRI signs of this part of the children were mainly manifested by blurred focal gray matter boundaries, abnormal cortical structure changes (thickening and/or thinning), transmantle signs (abnormal cone signals extending from subcortical white matter to the ventricle) and abnormal gray matter signals, which were similar to MRI signs of FCD with satisfactory postoperative epilepsy control. 17 cases (80.9%) appeared epileptic discharge after operation in the EEG monitoring area 2 weeks to 6 months, FCD type I and type Ⅱ accounted for 35.3%, 64.7% respectively. During intraoperative EEG monitoring, no epileptiform discharge was observed in the transmantle sign region in 6 cases, and the region was retained, and only the surrounding abnormal discharge cortex was removed, complete removal of the tansmantle sign and surrounding abnormal discharge area was performed in 2 cases, and different degrees of epileptic epilepsy were observed in both methods.ConclusionMRI signs of isolated FCD with unrelieved epilepsy after operation were nonspecific, there were still epilepsy of varying degrees after all epileptogenic lesions have been removed, the cause may be related to potential epileptic factors.
Laparoscopic sleeve gastrectomy (LSG) is an effective and lasting method for treating obesity, type 2 diabetes and other obesity related metabolic diseases. The symmetrical three-port LSG has been proven to be a simple, safe, and effective surgical procedure. However, China still lacks standardized surgical operation guidelines for this method. This guideline provides a detailed description of the various steps and key details of the symmetrical three-port LSG, aiming to standardize and normalize the symmetrical three-port LSG in the bariatric and metabolic field in China, and to provide standardized surgical procedures for clinical surgeons in this field.