Severe psychomotor developmental delay resulting from early postnatal (within 3 months) seizures can be diagnosed as Early-Infantile Developmental and Epileptic encephalopathies (EIDEE). Its primary etiologies include structural, hereditary, metabolic and etc. The main pathogenesis may be related to the inhibition of normal physiological activity of the brain by abnormal electrical activity and the damage of the brain neural network. Ohtahara syndrome and Early Myoclonic Encephalopathy (EME) are typical types of EIDEE. The principle of treatment is to improve the cognitive and developmental function by controlling frequent seizures. When the seizure is difficult to control with drugs, surgical evaluation should be performed as soon as possible, and surgical treatment is the first choice for patients suitable for surgery. The types of surgery can be divided into excision surgery, dissociation surgery, neuromodulation surgery and etc. The current status of surgical treatment of EIDEE was described, and the curative effect of surgical treatment was explored, so as to help clinicians choose appropriate treatment methods.
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.
Objective To summarize the biomechanical characteristics, diagnosis, and hip arthroscopic treatment of borderline developmental dysplasia of hip (BDDH) with Cam-type femoroacetabular impingement (Cam FAI). Methods The literature on BDDH with Cam FAI at home and abroad in recent years was extensively reviewed and analyzed. Results In patients with BDDH and Cam FAI, the femoral neck anteversion angle and femoral neck shaft angle increase, the pelvis tilts, and the acetabulum rotates, resulting in instability of the hip joint. In order to maintain the stability of the hip joint, the direction of biomechanical action of the hip joint has changed, which further affects the anatomical structures such as the proximal femur and acetabular morphology. BDDH with Cam FAI can be diagnosed clinically by combining lateral center edge angle, anterior center edge angle, and acetabular index. BDDH with Cam FAI can be effectively treated through arthroscopic polishing of the edges of the acetabular proliferative bone, excision of Cam malformations, and minimally invasive repair of the glenoid lip and cartilage of the hip joint. Conclusion Currently, there is no unified standard for the diagnosis and treatment of BDDH with Cam FAI. Minimally invasive treatment of the hip under arthroscopy can achieve good early- and medium-term effectiveness, and has certain advantages in repairing and maintaining the integrity of the glenoid lip and suturing/compression joint capsule. However, the long-term effectiveness needs to be further followed up to determine. The timing of surgery, intraoperative bone edge depth polishing, and joint capsule suturing/compression techniques also need to be further explored.
ObjectiveTo investigate the therapeutic effect of modified tricuspid valvuloplasty using anterior leaflet in patients with partial antrioventricular septal defect and tricuspid septal leaflet dysplasia. MethodsNinety-five patients with partial antrioventricular septal defect and tricuspid septal leaflet dysplasia underwent surgical treatment in our hospital from June 2002 to March 2014. There were 39 males and 56 females with an average age of 3.2±6.6 years (range 3 months to 46 years). Preoperative echocardiography prompted all patients had varying degrees of tricuspid valve dysplasia and tricuspid regurgitation (mild in 14 cases, moderate in 49 cases, and severe in 32 cases). According to the different development of anterior and septal leaflet, we used different techniques to repair the tricuspid problems. If the residual septal leaflet was larger than one third of the normal septal leaflet, we continuously stitched the half of the septal side of anterior leaflet to the two third of the left side of residual septal leaflet. If the residual septal leaflet was less than one third of the normal septal leaflet, we reserved part of pericardial patch at right side of septal crest at repairing the atrial septal defect, and continuously stitched the left two third of the patch edge to the half of septal side of anterior leaflet. All patients received transesophageal echocardiography (TEE) to evaluate the intraoperative effect of valvuloplasty. The patients were followed up with echocardiography after 3 to 6 months to evaluate the condition of tricuspid. ResultsThere was no perioperative death or Ⅲ degree atrioventricular block. Intraoperative TEE showed that the effect of tricuspid valvuloplasty was good with 3 cases of mild regurgitation and 2 cases of moderate regurgitation. Other 90 cases had no significant regurgitation. The aortic cross-clamping time was 35.2±11.2 min and cardiopulmonary bypass time was 64.9±16.6 min. In the followed-up between 3 to 6 months, tricuspid regurgitation situation improved significantly than that in preoperative period with mild regurgitation or no reflux in 89 cases and moderate regurgitation in 6 cases. There was no severe regurgitation occurred. ConclusionThe therapeutic effect is satisfactory by using anterior leaflet to repair the regurgitation of tricuspid in patients with partial antrioventricular septal defect and tricuspid septal leaflet dysplasia.
Objective To investigate effect of optimizing operation procedure (OOP) on surgical outcomes of complete endoscopic subcutaneous mastectomy (CESM) in treatment of gynecomastia. Methods A total of 217 patients with gynecomastia underwent CESM from January 2014 to March 2017 in the Third People’s Hospital of Chengdu were collected according to the criteria for inclusion and exclusion, further, based on a propensity score-matching model, a total of 94 patients were evenly assigned to OOP group (April 2015 later) and non-OOP group (before April 2015). The CESM with or without OOP was performed in the OOP group or the non-OOP group, respectively. The operative time, postoperative length of stay, treatment expenses, and favorable cosmetic effect were compared in these two groups. Results The differences in the general clinical data in both groups were not statistically significant (P>0.05). The operative time (min) was shorter (139.90±37.18versus 175.20±46.99, P=0.002), the postoperative length of stay (d) was shorter too (7.13±1.46 versus 8.47±2.71, P=0.021), and the treatment expenses (yuan) were more less (11 426.80±1 861.19 versus 12 315.75±1 306.64, P=0.036) in the OOP group as compared with the non-OOP group. Meanwhile the favorable cosmetic effect of the self-evaluation score in the OOP group was significantly higher than that in the non-OOP group (7.33±1.16 versus 5.97±1.16, P<0.05). Conclusion This study demonstrates that using optimizing standard CESM could shorten operative time, reduce treatment expenses, and improve satisfaction of patients.
ObjectiveTo investigate the effectiveness of axillary single-site laparoscopic subcutaneous mastectomy in treatment of gynecomastia (GYN) and the assessment method of glandular mass before operation. Methods A clinical data of 65 GYN patients admitted between August 2023 and February 2024 and matched the selection criteria was retrospectively analyzed. The patients were (30.8±7.9) years old, with a body mass index (BMI) of 27.3 (24.9, 29.8) kg/m2. According to Simon’s grading criteria, the GYN was classified as gade Ⅰ in 8 cases, grade Ⅱa in 32 cases, grade Ⅱb in 21 cases, and grade Ⅲ in 4 cases. All patients underwent bilateral axillary single-site laparoscopic subcutaneous mastectomy. The operation time, intraoperative blood loss, postoperative bilateral extubation time, total length of hospital stay, and the occurrence of related complications were recorded. The cosmetic outcome score was assessed by questionnaire at 2 months after operation. Preoperative BMI, lying/standing sternal notch to nipple (SN-N), and lying/standing nipple to nipple (N-N) were measured. The differences in SN-N between standing and lying positions (ΔSN-N) and in N-N between lying and standing positions (ΔN-N) were calculated. The intraoperative resected glandular mass was recorded. The glandular mass-related indicators (BMI, ΔSN-N, ΔN-N) were compared between Simon grades. Spearman’s correlation analysis and multiple linear regression analysis of glandular mass with BMI and ΔSN-N, ΔN-N and Simon grading (grades Ⅰ, Ⅱa, Ⅱb, and Ⅲ were assigned values of 1, 2, 3, and 4, respectively) of the corresponding side. ResultsAll operations were successfully completed with the operation time of 75.0 (60.0, 90.0) minutes, the intraoperative blood loss of 12.0 (11.0, 13.0) mL, and the bilateral extubation time of 1.5 (1.5, 1.5) days after operation. The total length of hospital stay was 3.0 (3.0, 3.0) days. Three cases of subcutaneous hematoma in the chest wall and 1 case of nipple areola numbness and discomfort occurred after operation, while the rest of the patients had no complication, such as postoperative haemorrhage, effusion, infection, and nipple areola necrosis. The subjective cosmetic scores were all 15 at 2 months after operation, which was very satisfactory. The differences in ΔSN-N of right side between Simon grade Ⅰ and grades Ⅱa, Ⅱb, Ⅲ and in ΔSN-N of left side between Simon grade Ⅰ and grades Ⅱb, Ⅲ were significant (P<0.05), while the differences between the remaining grades were not significant (P>0.05). The differences in ΔN-N between Simon grade Ⅱa and gradeⅡb and in BMI between Simon grade Ⅱb and grade Ⅲ were not significant (P>0.05), while the differences between the remaining grades were significant (P<0.05). The glandular masses of left and right breasts in 65 patients were 69.0 (52.1, 104.0) g and 73.0 (56.0, 94.0) g, respectively; and the difference between left and right breasts was not significant (Z=−0.622, P=0.534). The data of the right breast was selected for correlation analysis. Correlation analysis showed that the right glandular mass was positive correlated with BMI and Simon grading, ΔSN-N, and ΔN-N (P<0.05). Multiple linear regression analysis showed that Simon grading had a positive predictive effect on glandular mass, and the regression equation was as follows: right glandular mass=5.541+32.115×Simon grading (R2=0.354, P<0.001). ConclusionAxillary single-site laparoscopic subcutaneous mastectomy is an ideal surgical procedure for the treatment of GYN. BMI and Simon grading are closely related to GYN glandular mass, and have certain reference value for preoperative glandular mass assessment.
【摘要】 目的 探讨感觉统合训练及神经发育疗法对脑性瘫痪患儿智能发育的影响。方法 对2006年7月—2008年6月脑性瘫痪患儿100例,随机分成治疗组和对照组,治疗组50例,男26例,女24例,年龄8个月～5.8岁,平均2.7岁。对照组50例,男27例,女23例,年龄9个月～5.8岁,平均年龄2.7岁。两组均采用神经发育疗法,治疗组加用感觉统合训练,1次/d,30 min/次,每周5次,3个月1疗程,连续治疗2个疗程；治疗前后进行Gesell量表测试,观察患儿智能发育改善情况。结果 治疗组显效24例,有效25例,无效1例；对照组显效8例,有效39例,无效3例,两组比较有统计学意义(Plt;0.05),Gesell测试5项评分,两组治疗前无差异(Pgt;0.05),治疗后差异有统计学意义(Plt;0.05)。结论 感觉统合训练可提高脑性瘫痪患儿的智能发育,是减少小儿残疾的一个重要途径。
Objective To review research advances of revision surgery after primary total hip arthroplasty (THA) for patients with Crowe type Ⅳ developmental dysplasia of the hip (DDH). Methods The recent literature on revision surgery after primary THA in patients with Crowe type Ⅳ DDH was reviewed. The reasons for revision surgery were analyzed and the difficulties of revision surgery, the management methods, and the related prosthesis choices were summarized. Results Patients with Crowe type Ⅳ DDH have small anteroposterior diameter of the acetabulum, large variation in acetabular and femoral anteversion angles, severe soft tissue contractures, which make both THA and revision surgery more difficult. There are many reasons for patients undergoing revision surgery after primary THA, mainly due to aseptic loosening of the prosthesis. Therefore, it is necessary to restore anatomical structures in primary THA, as much as possible and reduce the generation of wear particles to avoid postoperative loosening of the prosthesis. Due to the anatomical characteristics of Crowe type Ⅳ DDH, the patients have acetabular and femoral bone defects, and the repair and reconstruction of bone defects become the key to revision surgery. The acetabular side is usually reconstructed with the appropriate acetabular cup or combined metal block, Cage, or custom component depending on the extent of the bone defect, while the femoral side is preferred to the S-ROM prosthesis. In addition, the prosthetic interface should be ceramic-ceramic or ceramic-highly cross-linked polyethylene wherever possible. Conclusion The reasons leading to revision surgery after primary THA in patients with Crowe type Ⅳ DDH and the surgical difficulties have been clarified, and a large number of clinical studies have proposed corresponding revision modalities based on which good early- and mid-term outcomes have been obtained, but further follow-up is needed to clarify the long-term outcomes. With technological advances and the development of new materials, personalized prostheses for these patients are expected to become a reality.