Postoperative Drainage Time Research Articles

Division of the inferior pulmonary ligament during upper lobectomy does not improve postoperative pulmonary function: a systematic review and meta-analysis of observational studies and randomized controlled trials

BackgroundSome surgeons routinely divide the inferior pulmonary ligament (IPL) during upper lobectomy. Nevertheless, the evidence remains inconclusive regarding whether dividing the IPL improves the postoperative pulmonary. This systematic review and meta-analysis aimed to assess the effects of inferior pulmonary ligament division (IPLD) during upper lobectomy.MethodsLiterature comparing IPLD and inferior pulmonary ligament preservation (IPLP) was identified and screened electronically from multiple electronic databases (data up to Nov 24. 2024). Postoperative changes in lung volume, bronchial angle, and drainage time (chest tube removed time), incidence of dead space, and postoperative pneumonia were assessed using Review Manager 5.4.1.Results9 studies were identified, including two randomized controlled trials and seven retrospective case-control studies involving 1,612 patients. The present study demonstrated that: (1) IPLD may not improve dead space and lung volume after upper lobectomy. (2) IPLD significantly increased bronchial angle change after upper lobectomy on the left side while showing a tendency to increase bronchial angle change on the right side (3) IPLD did not have a statistically significant effect on postoperative drainage time and also did not reduce postoperative pneumonia.ConclusionIPLD for pulmonary function protection is unnecessary in upper lobectomy.

10-year experience with single-site laparoscopic-assisted Soave operation for Hirschsprung disease

Background The aim of this study was to investigate the clinical outcomes after a transumbilical single-site laparoscopic-assisted Soave operation (TSLSO) for Hirschsprung disease (HD) in children, with a 10-year follow‑up results assessment. Methods We retrospectively analyzed the clinical data of 165 children with HD from January 2013 to January 2023. The operation method was a TSLSO. The operation time, intraoperative bleeding, postoperative abdominal drainage time, postoperative hospitalization time, and postoperative complications were analyzed. Results All 165 cases were successfully completed using the TSLSO. The median operative time was 160 (120–210) minutes, and the median volume of bleeding was 9 mL (3–15 mL). The median length of the resected intestine was 25 cm (20–32 cm), and the median postoperative peritoneal drainage time was 4.2 days (3–6 days). Postoperative defecation function generally recovered well, there was no recurrence of constipation. There were three cases of anal stenosis, 12 cases of perianal dermatitis, two cases of adhesive intestinal obstruction, 14 cases of soiling, and 18 cases of enterocolitis. Conclusion The TSLSO is a safe and feasible surgical method for the treatment of HD in children. It has the advantages of little bleeding, a good cosmetic effect, and fast postoperative recovery. However, it does require skilled laparoscopic technique by the surgeon.

Diagnostic and prognostic values of NSCLC patients with or without obstructive pneumonia after sleeve lobectomy.

We aimed to identify the diagnostic value of next-generation sequencing (NGS) of bronchoalveolar lavage fluid (BALF) from patients with non-small-cell lung cancer (NSCLC). Forty patients who were initially diagnosed with pulmonary nodules were enrolled. Frozen section histology was used to identify the NSCLC cell types. NGS of collected BALF samples was used for microbial identification. We compared the bacterial and viral distributions in BALF samples from patients with NSCLC with and without obstructive pneumonia as well as their NSCLC drainage times following surgery. Of the 29 patients with NSCLC, eight had obstructive pneumonia. Streptococcus pneumoniae, Streptococcus pseudopneumoniae, and Haemophilus parainfluenzae were the top three bacteria present in almost 50% of patients, both with and without obstructive pneumonia. The viral detection rate was higher in the BALF of patients with NSCLC who did not have obstructive pneumonia. However, in patients with NSCLC and drain times of >5 days, the human herpes virus type 7 detection rate was higher following surgery than it was in patients with NSCLC who had drain times of ≤5 days. Viral imbalance in NSCLC is closely related to the occurrence of obstructive pneumonia and postoperative drainage time.

Comparison of the smiley face rod method versus intervertebral fusion for the treatment of L5 spondylolysis in adults.

For patients who suffered from L5 spondylolysis and fail to improve using conservative treatment, the best surgical strategy remains controversial. This study compares the efficacy of the treatment of L5 spondylolysis using the smiley face rod (SFR) method versus intervertebral fusion (IF). We analyzed 38 patients with L5 spondylolysis who underwent surgery in our department between January 2017 and June 2019. Of these, 32 patients were included in our study: 14 patients in the SFR group and 18 patients in the IF group. The operation time, intraoperative blood loss, postoperative drainage time, length of stay and postoperative complications were compared. The pain visual analog scale (VAS) and Oswestry dysfunction index (ODI) were evaluated before operation and at 3 months, 6 months, and 1 year postoperatively. The changes in range of motion (ROM) in L4/5 and L5/S1 in these two groups before and after surgery were measured through imaging examinations and the bone graft fusion rate was assessed according to the Brown standard. The operation time of the SFR group was much shorter than that of the IF group (98.8 ± 8.3 vs. 113.8 ± 8.6 min, P < 0.05), and the blood loss of the SFR group was significantly lower than that of the IF group (90.0 ± 43.9 vs. 175.0 ± 81.2 ml, P < 0.05). Length of stay in the SFR group was less than that of the IF group (9.5 ± 2.5 vs. 12.6 ± 3.2 d, P < 0.05). No difference was found in the VAS and ODI scores between the two groups at 3 months, 6 months, and 1 year after surgery. In the IF group, the ROM in L4/5 showed an obvious increase after surgery compared to that before surgery, and it was much bigger than that of the SFR group (P < 0.05). A notable reduction of ROM was seen in L5/S1 in the IF group compared to the SFR group (P < 0.05). The fusion rate of the isthmus in the SFR group was 79% at 3 months and 86% at 6 months after surgery. In the IF group, one patient suffered from adjacent segment degeneration (ASD), which caused compression symptoms in the lower extremity, and one patient suffered from an internal fixation fracture; these complications were not seen in the SFR group. The SFR and IF both improve the clinical symptoms and quality of life of patients with L5 spondylolysis. However, the SFR technique had the advantages of a shorter operation time and less blood loss than IF; it could also preserve the ROM of the surgical segment and had little influence on adjacent segments in short-term follow-ups.

Development and validation of a clinical nomogram prediction model for surgical site infection following lumbar disc herniation surgery

Surgical site infection (SSI) following lumbar disc herniation (LDH) surgery leads to prolonged hospital stays, increased costs and reoperations. Therefore, we aim to develop and validate a nomogram to predict the risk of SSI following LDH surgery, thereby helping spine surgeons design personalized prevention strategies and promote early recovery. Data from 647 patients with SSI who underwent LDH surgery at the First Affiliated Hospital of Air Force Medical University (AFMU) from 2020 to 2023 were collected. Ultimately, 241 patients with SSI were selected based on inclusion and exclusion criteria. Patients were randomly divided into training and validation sets with a ratio of 7:3. LASSO regression, univariate, and multivariate logistic regression were utilized to identify target variables and establish the prediction model, which was subsequently validated. Six factors—Age, Body Mass Index (BMI), Postoperative Suction Drainage (PSD), Gelatin Sponge (GS), None-Preoperative Antibiotic (NPTA), and Thrombin Time (TT)—were selected to construct the nomogram model. In the training set, the area under the curve (AUC) for the nomogram was 0.818 (95% CI 0.779–0.857). In the validation set, the AUC was 0.782 (95% CI 0.717–0.846). Calibration curves for both sets showed satisfactory agreement between predicted and actual SSI probabilities. Decision curve analysis indicated that the nomogram is clinically useful with a threshold range of 1–90%. The Clinical Impact Curve (CIC) demonstrated an acceptable cost-benefit ratio. The developed nomogram model effectively predicts the risk of SSI following LDH surgery, enabling spine surgeons to formulate more professional and rational clinical prevention strategies.

Efficacy of the da Vinci robot versus thoracoscopic surgery for patients with mediastinal tumors of different body mass index: a multicenter propensity score-matched study

BackgroundThe purpose of the present study was to evaluate the efficacy and safety of da Vinci robot-assisted thoracoscopic surgery (RATS) versus video-assisted thoracoscopic surgery (VATS) for the treatment of patients with mediastinal tumors of different body mass indices (BMI).MethodsA retrospective cohort study was used to collect 260 patients with mediastinal tumors admitted to three medical centers in China from December 2020 to March 2024. These patients underwent mediastinal tumor resection by RATS (n = 125) or VATS (n = 135). Propensity score matching (PSM) analysis was performed for the both groups, and further, the patients were divided into the N-BMI group (18.5 kg/m2 ≤ BMI < 25 kg/m2) and the H-BMI group (BMI ≥ 25 kg/m2) based on their BMI to compare patients’ surgery-related information.ResultsThe RATS group had more advantages than the VATS group in terms of intraoperative blood loss, total postoperative drainage, postoperative drainage time, and postoperative hospital stay. As for hospitalization costs, the VATS group was more advantageous. In the H-BMI group, subgroup analysis showed a statistically significant difference in shorter operative time and lower incidence of postoperative complications in the RATS group.ConclusionRATS has technical and short-term efficacy advantages in comparison with VATS, although it has the drawback of high costs associated with the treatment of mediastinal tumors. In the patients with mediastinal tumors of H-BMI, RATS can achieve better short-term outcomes and safety, especially in the reduction of the incidence of postoperative complications.

Clinical application of a modified wiltse approach in middle and lower thoracic vertebrae: a case-control study of thoracic fracture patients

BackgroundThe Wiltse approach has been extensively employed in thoracolumbar surgeries due to its minimal muscle damage. However, in the middle and lower thoracic spine, the conventional Wiltse approach necessitates the severance of the latissimus dorsi and trapezius muscles, potentially leading to muscular injury. Consequently, we propose a modified Wiltse approach for the middle and lower thoracic vertebrae, which may further mitigate muscular damage.MethodsFrom May 2018 to April 2022, 60 patients with spinal fractures in the middle and lower thoracic vertebrae (T5-12) were enrolled in this study. Thirty patients underwent surgery using the modified Wiltse approach (Group A), while the remaining 30 patients received traditional posterior surgery (Group B). The observation indices included operation time, intraoperative blood loss, incision length, number of C-arm exposures, postoperative drainage, postoperative ambulation time, discharge time, as well as preoperative and postoperative Cobb’s angle, percentage of anterior vertebral body height (PAVBH), visual analog scale (VAS) Score, and Oswestry disability index (ODI).ResultsCompared to the traditional posterior approach, the modified Wiltse approach demonstrated significant advantages in operation time, intraoperative blood loss, length of incision, postoperative ambulation time, postoperative drainage, and discharge time, as well as postoperative VAS and ODI scores. No significant differences were observed between the two groups in terms of number of C-arm exposures, postoperative Cobb’s angle, or postoperative PAVBH.ConclusionWe propose a modification of the Wiltse approach for the middle and lower thoracic vertebral regions, which may further minimize muscular damage and facilitate the recovery of patients who have undergone surgery in the middle and lower thoracic vertebrae.

Application of three-dimensional printed models with near-infrared fluorescence technology in video-assisted thoracoscopic surgery segmentectomy: a single-center propensity-score matching analysis.

The combination of three-dimensional printing (3DP) technology and near-infrared fluorescence (NIF) technology using indocyanine green (ICG) has demonstrated significant potential in enhancing surgical margin and safety, as well as simplifying segmental resection. However, there is limited literature available on the integrated use of these techniques. The current study assessed the effectiveness and value of integrating 3DP-NIF technologies in the perioperative outcomes of thoracoscopic segmental lung resection. This single-center, retrospective study recruited 165 patients with pulmonary nodules who underwent thoracoscopic segmentectomy. Eligible patients were categorized into two groups: the 3DP-NIF group (71 patients) treated with a combination of 3DP-NIF technology, and the three-dimensional computed tomography bronchography and angiography with modified inflation-deflation (3D-CTBA-ID) group (94 patients). Following rigorous propensity-score matching (PSM) analysis (1:1 ratio), perioperative outcomes between these two approaches were compared. Sixty-six patients were successfully matched in each group. In the 3D-CTBA-ID group, inadequate visualization of segmental planes was noted in 14 cases, compared to only five cases in the 3DP-NIF group (P=0.03). In addition, the 3DP-NIF group demonstrated a shorter time for clear intersegmental boundary line (IBL) presentation {9 [8, 10] vs. 1,860 [1,380, 1,920] s} (P<0.001), and shorter operative time (134.09±34.9 vs. 163.47±49.4 min) (P<0.001), postoperative drainage time (P<0.001), and postoperative hospital stay (P=0.002) compared to the 3D-CTBA-ID group. Furthermore, the incidence of postoperative air leak was higher in the 3D-CTBA-ID group than in the 3DP-NIF group (33.3% vs. 7.6%, P<0.001). The combination of 3DP-NIF technologies served as a reliable technical safeguard, ensuring the safe and efficient execution of thoracoscopic pulmonary segmentectomy.

Postoperative drainage time for air leaks after lung resection for non-small cell lung cancer (NSCLC): a retrospective cohort analysis

Postoperative drainage time for air leaks after lung resection for non-small cell lung cancer (NSCLC): a retrospective cohort analysis

Ultra-short-period perioperative pulmonary rehabilitation on short-term outcomes after surgery in smoking patients with lung cancer: A randomized clinical trial.

Pulmonary rehabilitation is essential for airway management after thoracic surgery. Most current pulmonary rehabilitations are composed of 2-4-week exercises, which require significant consumption of medical resources and concerns about disease progression. This single-center, prospective, randomized controlled trial enrolled smoking patients with pulmonary masses or nodules suitable for lobectomy, aged 18-80, with smoking history (≥20 pack-years). Eligible patients were randomized in a 1:1 ratio into two groups. Patients in the intervention group underwent perioperative breathing exercises based on positive pressure vibration expectoration and three-day preoperative lower limb endurance training. Patients in the control group received routine perioperative care. The primary outcome was in-hospital incidence of postoperative pulmonary complications. Secondary outcomes included postoperative hospital stay, total hospitalization cost, postoperative drainage time, drainage volume, semiquantitative cough strength score, pain score, Borg scale-assessed fatigue, and walking distance on postoperative days 1 and 2. A total of 194 patients were included in the study with 94 in the intervention group and 100 in the control group. Our ultrashort pulmonary rehabilitation program potentially reduced pulmonary complications incidence (24.5% vs. 33.0%), but without statistical significance (P=0.190). No significant differences were found in other perioperative outcomes, except for postoperative semiquantitative cough strength score (3 [interquartile range, 3-3.75] vs. 3 [interquartile range, 2-3], P<0.001) and change in walking distance from postoperative days 1 to 2 (60 [interquartile range, 40-82.5] vs. 30 [interquartile range, 10-60], P=0.003). There were no significant differences in postoperative complications and other hospitalizations, but our ultrashort rehabilitation program improved patients' semiquantitative cough strength score and walking distance, indicating potential for better outcomes. This treatment is a safe and effective means of airway management for thoracic surgery in the era of enhanced recovery. (ClinicalTrials.gov Identifier: XXX).

Evaluation of the efficacy and safety of robot-assisted and video assisted thoracic surgery for early non-small cell lung cancer: A meta-analysis.

Radical resection of lung cancer and chemotherapy are the main methods for the treatment of early lung cancer, but surgical treatment is still the key and preferred method. To evaluate the efficacy and safety of robotic-assisted thoracic surgery (RATS) and video assisted thoracic surgery (VATS) for non-small cell lung cancer (NSCLC). The clinical cohort studies on the comparison of the effects of RATS and VATS in the treatment of NSCLC published in Web of Science, PubMed, The National Library of Medicine (NLM), China National Knowledge Infrastructure (CNKI) and Wanfang database from January 1, 2015 to December 31, 2022 were searched. Two researchers independently screened the literature, extracted the data, such as operation time, intraoperative conversion rate, intraoperative blood loss, number of lymph nodes dissected, and evaluated the quality of the included literature based on the Newcastle-Ottawa Scale (NOS). RevMan 5.3 software was used for Meat analysis. A total of 18 articles and 21,802 subjects were included. The results of the meta-analysis showed that the intraoperative blood loss of RATS was significantly less than that of VAS, and the difference was statistically significant [MD =-38.43 (95% CI: -57.71, -19.15, P< 0.001)]. Compared with VATS, the number of lymph nodes dissected in RATS was significantly higher [MD = 2.61 (95% CI: 0.47, 4.76, P= 0.02)]. The rate of conversion to thoracotomy in RATS was lower, and the difference was statistically significant [OR = 0.59 (95% CI: 0.50, 0.70, P< 0.001)]. There was no significant difference between RATS and VATS in operation time [MD =-9.34 (95% CI: -28.72, 10.04, P= 0.34)], postoperative thoracic drainage time [MD =-0.08 (95% CI: -0.42, 0.26, P= 0.64)], postoperative hospital stay [MD =-0.05 (95% CI: -0.19, 0.08, P= 0.42)], postoperative mortality [OR = 0.88 (95% CI: 0.56, 1.36, P= 0.56)] and postoperative complications [OR = 1.03 (95% CI: 0.93, 1.13, P= 0.57)]. Compared with VATS, the number of lymph nodes dissected in RATS was significantly more, and the removal of lesions and lymph nodes was more thorough and accurate. More flexible and precise operation avoids the injury of important blood vessels during operation, effectively reduces the amount of blood loss during operation, shortens the indwelling time of thoracic drainage tube, and is conducive to postoperative rehabilitation of patients.

Meta-analysis of clinical efficacy of thoracoscopy and robotic surgery in the treatment of mediastinal tumors

ObjectiveComparing the clinical efficacy of thoracoscopy and robotic surgery in the treatment of mediastinal tumors using meta-analysis.MethodsComputer retrieval of PubMed, Embase, The Cochrane Library, and Web of Science databases for literature comparing the clinical effects of video-assisted thoracic surgery (VATS) and robot-assisted thoracic surgery (RATS) in treating mediastinal tumors, with the retrieval time limit from the establishment of the database to September 2023. Two evaluators independently screened the literature, extracted data, and assessed the risk of bias. Meta-analysis was performed using RevMan 5.4.ResultsA total of 19 articles were included, with a total of 3517 patients. The results of the Meta-analysis showed that the RATS group had less intraoperative bleeding [MD = − 5.20, 95%CI (− 9.28, − 1.12), P = 0.01], lower rate of conversion to thoracotomy [OR = 0.41, 95%CI (0.23, 0.72), P = 0.002], lower rate of total postoperative complications [OR = 0.57, 95%CI (0.34, 0.95), P = 0.03], shorter postoperative drainage time [MD = − 0.72, 95%CI (− 1.13, − 0.32), P = 0.0004], and shorter postoperative hospital stay [MD = − 0.90, 95%CI (− 1.16, − 0.65), P < 0.001], in comparison with the VATS group. There was an insignificant difference between the two groups in terms of tumor size [MD = − 0.02, 95%CI (− 0.33, 0.30), P = 0.91] and operation time [MD = 0.17, 95%CI (− 7.61, 7.94), P = 0.97]. However, in regards to hospitalization costs [MD = 2634.75, 95%CI (991.62, 4277.88), P = 0.002], the RATS group was more expensive than the VATS group.ConclusionRobot-assisted mediastinal tumor resection surgery has more advantages in terms of intraoperative bleeding, conversion to thoracotomy rate, total postoperative complication rate, postoperative drainage time, and postoperative hospital stay, in comparison with thoracoscopic-assisted mediastinal tumor resection surgery. There is an insignificant difference in tumor size and operation time between the two surgeries. However, robot-assisted mediastinal tumor resection surgery increases hospitalization costs.

Comparison of transoral vestibular robotic thyroidectomy with traditional low-collar incision thyroidectomy.

Transoral vestibular robotic thyroidectomy can really make the patient's body surface free of scar. This study aimed to compare the surgical and patient-related outcomes between the transoral vestibular robotic thyroidectomy and traditional low-collar incision thyroidectomy. The clinical data of 120 patients underwent transoral vestibular robotic thyroidectomy (TOVRT) or traditional low-collar incision thyroidectomy (TLCIT) were collected from May 2020 to October 2021. Propensity score matching analysis was used to minimize selection bias. All these patients were diagnosed with papillary thyroid carcinoma (PTC) through ultrasound-guided fine-needle aspiration prior to surgical intervention and surgical plan was tailored for each patient. An intraoperative recurrent laryngeal nerve (RLN) detection system was used in all patients, whose RLNs were identified and protected. We performed transoral vestibular robotic thyroidectomy with three intraoral incisions. Additional right axillary fold incisions were adopted occasionally to enhance fine reverse traction of tissue for radical tumor dissection. Clinical data including gender, age, tumor size, BMI, operation time, postoperative drainage volume and time, pain score, postoperative length of stay (LOS),number of lymph nodes removed, complications, and medical expense were observed and analyzed. Propensity score matching was used for 1:1 matching between the TOVRT group and the TLCIT group. All these patients accepted total thyroidectomy(or lobectomy) plus central lymph node dissection and all suffered from PTC confirmed by postoperative pathology. No conversion to open surgery happened in TOVRT group. The operative time of TOVRT group was longer than that of TLCIT group (P < 0.05). The postoperative drainage volume of TOVRT group was more than that of TLCIT group (P < 0.05). The drainage tube placement time of TOVRT group were longer than that of TLCIT group (P < 0.05). Significant differences were also found in intraoperative bleeding volume, pain score and medical expense between the two groups (P < 0.05). The incidence of perioperative common complications such as hypoparathyroidism and vocal cord paralysis in the two groups was almost identical (P > 0.05). However, there were some specific complications such as surgical area infection (one case), skin burn (one case), oral tear (two cases), and paresthesia of the lower lip and the chin (two cases) were found in TOVRT group. Obviously, the postoperative cosmetic effect of the TOVRT group was better than TLCIT group (P < 0.05). TOVRT is safe and feasible for low to moderate-risk PTC patients and is a potential alternative for patients who require no scar on their neck. Patients accepted TOVRT can get more satisfaction and have less psychologic injury caused by surgery.

Analysis of risk factors affecting the postoperative drainage after a laparoscopic partial nephrectomy: a retrospective study.

Laparoscopic partial nephrectomy (LPN) remains the most commonly used measure for treating localized renal cell cancer (RCC) with an increasing incidence of RCC ever since the 1990s. This study aimed to identify risk factors that affect the postoperative time of drainage and total drainage volume after LPN. The clinical data of 612 RCC patients who received LPN from January 2012 to December 2022 in our hospital, including the postoperative drainage time and total drainage volume, were retrospectively analyzed. Univariable and multivariable linear regression and correlation analyses were used to identify the correlations between 21 factors, which include gender, age, history of alcohol consumption, family history of RCC, body weight, body mass index (BMI), and operation time, postoperative drainage time, and total drainage volume. The mean time of drainage was 3.52 ± 0.71 days (range: 2 to 8 days), with an average total drainage volume of 259.83 ± 72.64 mL (range: 50 to 620 mL). Both univariable and multivariable linear regression analyses revealed several statistically significant associations. Gender (p = 0.04), age (p = 0.008), smoking history (p < 0.001), diabetes (p = 0.032), operation time (p = 0.014), and BMI (p = 0.023) were identified as significant factors associated with the time of drainage. On the other hand, age (p = 0.008), smoking history (p < 0.001), diabetes (p = 0.006), and BMI (p = 0.016) emerged as independent risk factors influencing the total drainage volume. The duration of postoperative drainage was found to be associated with gender, age, smoking history, diabetes, operation time, and BMI. In contrast, the total drainage volume was primarily influenced by age, smoking history, diabetes, and high BMI following LPN. For patients with these conditions, meticulous attention to hemostasis and bleeding control is crucial during the perioperative period.

Non-stapled, total laparoscopic Roux-en-Y anastomosis: A safe and effective procedure for radical pediatric choledochal cyst excision

BackgroundLaparoscopic or robot-assisted surgery has become the main pediatric minimal invasive surgery for a choledochal cyst (CDC). However, the Roux-en-Y jejunal limb was created extracorporeally in most reports and intracorporeally in a few reports using an endoscopic stapler. Objectives/methodsTo investigate the safety and feasibility of non-stapled laparoscopic Roux-en-Y reconstruction in the radical treatment of congenital choledochal cysts (CDC). Between January 2019 and February 2023, 40 patients diagnosed with CDC underwent non-stapled laparoscopic Roux-en-Y reconstruction (non-stapled totally laparoscopic radical treatment, NTLR), 40 patients underwent conventional reconstruction (conventional laparoscopic radical treatment, CLR) included as control. Their clinical data such as intraoperative blood loss, proportion of transit laparotomy, length of operation, postoperative fasting times, postoperative drainage time, postoperative hospital stay, hospitalization cost, and postoperative complications were retrospectively analyzed. Conclusionnon-stapled laparoscopic Roux-en-Y reconstruction is feasible and safe in total laparoscopic radical treatment of CDC. It may have the following advantages: rapid recovery of postoperative gastrointestinal function, short hospitalization, no age limit on the patient and no additional hospitalization costs, which is worthy of promotion and application.

Efficacy and risk factors for anxiety and depression after mini-incision hip arthroplasty for femoral head osteonecrosis.

Osteonecrosis of the femoral head (ONFH) is a prevalent orthopedic issue, leading to the collapse and fragmentation of the femoral head in its advanced stages, which can severely impair patients' quality of life. Total hip arthroplasty (THA) is a clinical intervention frequently used to alleviate ONFH symptoms and reinstate hip functionality. The conventional surgical technique is invasive and comes with an extended recuperation period, posing significant challenges for patients. With the progression of medical technology, the use of the mini-incision technique in minimally invasive THA (MITHA) has become more prevalent. However, comparative studies examining the effectiveness of these two surgical procedures in treating ONFH remain scarce. Furthermore, understanding patients' psychological well-being is crucial given its profound influence on postoperative recuperation. To evaluate the impact of mini-incision MITHA on ONFH treatment and to identify the risk factors associated with postoperative anxiety and depression. A retrospective study was conducted on 125 patients treated for ONFH at Xi'an Hong Hui Hospital between February 2020 and January 2022, with the term "consecutive" indicating that these patients were treated in an unbroken sequence without any selection. Among these, 60 patients (control group) underwent traditional THA, while 65 patients (observation group) were treated with mini-incision MITHA. Variations in the visual analog scale (VAS) score and the Harris hip score were monitored. Additionally, shifts in pre- and posttreatment Hamilton anxiety (HAMA) and Hamilton depression (HAMD) scale scores were recorded. Patients with both postoperative HAMA and HAMD scores of ≥ 8 were identified as those experiencing negative emotions. Logistic regression was utilized to analyze the determinants influencing these negative emotional outcomes. Comparative analyses of surgical and postoperative metrics between the two groups were also conducted. Posttreatment results indicated a significantly higher VAS score in the control group than in the observation group, while the Harris score was considerably lower (P < 0.0001). The observation group benefited from a notably shorter operation duration, reduced blood loss, diminished incision size, and a decreased postoperative drainage time (P < 0.0001), accompanied by a reduced hospital stay and lower treatment costs (P < 0.0001). The control group had elevated posttreatment HAMA and HAMD scores in comparison to the observation group (P < 0.0001). Multivariate logistic regression revealed that being female [odds ratio (OR): 4.394, 95%CI: 1.689-11.433, P = 0.002], having a higher postoperative VAS score (OR: 5.533, 95%CI: 2.210-13.848, P < 0.0001), and having higher treatment costs (OR: 7.306, 95%CI: 2.801-19.057, P < 0.0001) were significant independent determinants influencing postoperative mood disturbances. Compared to conventional THA, mini-incision MITHA offers advantages such as reduced operation time, minimal bleeding, and a shorter incision in ONFH patients. Moreover, factors such as sex, postoperative pain (reflected in the VAS score), and treatment costs significantly impact postoperative anxiety and depression.

Surgical Outcome of Proximal Isolated Subclavian Artery Aneurysms: A Single-Center Retrospective Observational Study

Objective: The objective of this study was to introduce our institutional experience of treatment strategies (cervical subclavian artery reconstruction, thoracotomy subclavian artery reconstruction and endovascular treatment) for proximal isolated subclavian artery aneurysms (PISAAs). Methods: we retrospectively analyzed 15 consecutive patients with PISAAs treated by different treatment strategies (cervical reconstruction, thoracotomy reconstruction and endovascular treatment) in our institution from May 2016 to May 2022. Baseline data, surgery-related data, postoperative information and long-term follow-up were assessed. Results: A total of 17 PISAAs in 15 consecutive patients were treated in our institution. The success rates of subclavian artery reconstruction in the cervical reconstruction, the thoracotomy reconstruction and the endovascular treatment were 100%, 100 and 83.33%, respectively. About the involved vertebral artery, the reconstruction rates in the cervical reconstruction, the thoracotomy reconstruction, and the endovascular treatment were 80%, 75%, and 0, respectively. The intraoperative blood loss in the thoracotomy reconstruction was significantly higher than that in the cervical reconstruction and the endovascular treatment ( p&lt;0.05). The total operation time of the thoracotomy reconstruction was significantly longer than that of the cervical reconstruction and the endovascular treatment ( p&lt;0.05). In terms of postoperative ventilator use time, total postoperative drainage fluid, total postoperative drainage time, and ICU duration, both the thoracotomy reconstruction and the cervical reconstruction were significantly more than the endovascular treatment ( p&lt;0.05). During the follow-up, one patient in the endovascular treatment underwent re-intervention 22 months after surgery due to in-stent occlusion. Conclusions: For patients with PISAAs, different treatment strategies are recommended depending on the size of the aneurysms and whether the involved vertebral arteries require reconstruction. Clinical impact This article is the largest study on the treatment strategies of PISAAs. By comparing the prognosis and complications of endovascular treatment with those of open surgery, it provides a certain reference basis for the choice of treatment for patients with PISAAs. For patients with aneurysms’ diameter of &gt;50 mm, the thoracotomy subclavian artery reconstruction is recommended; for patients with aneurysms’ diameter of &lt;30 mm requiring reconstruction of the involved vertebral arteries, the cervical subclavian artery reconstruction is recommended; for patients with aneurysms’ diameter of &lt;30 mm not requiring reconstruction of the involved vertebral arteries, the endovascular treatment is recommended.

Postoperative clinical outcomes with and without short-term intravenous tranexamic acid after posterior lumbar interbody fusion: A prospective cohort study.

The use of tranexamic acid (TXA) in posterior lumbar interbody fusion (PLIF) surgery is believed to be beneficial for reducing intraoperative blood loss, postoperative drainage volume (PDV), and length of hospital stay (LOS). However, whether continued administration of intravenous TXA within 24 hours after surgery is more beneficial to patients has not yet been studied. This study prospectively analyzed the perioperative outcomes of patients who received and did not receive intravenous TXA within 24 hours after PLIF (≥2 segments) surgery from January 2018 to December 2021. A total of 78 and 69 patients were included in the TXA (receive intravenous TXA intraoperatively and within 24 hours postoperatively) and non-TXA (only receive intravenous TXA intraoperatively) groups, respectively. No significant differences were observed in the intraoperative blood loss and operative time between the 2 groups. The postoperative drainage volume, postoperative drainage time, and length of hospital stay in the TXA group were significantly lower than those in the non-TXA group. The rates and volumes of postoperative blood and albumin transfusions were significantly lower in the TXA group than those in the non-TXA group. No significant differences were observed in the perioperative complication rates between the 2 groups. No increase in thrombosis-related complications was observed with postoperative TXA administration. Short-term TXA use after PLIF (≥2 segments) surgery is safe. In addition to intraoperative use of TXA, additionally administration of intravenous TXA within 24 hours postoperatively can improve the perioperative clinical outcomes of patients without increasing the risk of thrombotic events.

Comparison of mid-cheek tumors endoscopically assisted dissection between a single preauricular or transoral incision

Objective: To summarize the preliminary experience of endoscopically assisted mid-cheek benign tumor resection using a single preauricular or transoral incision and to evaluate its indications, advantages, and disadvantages. Methods: Thirty-six patients with benign mid-cheek tumors were prospectively enrolled, including 11 males and 25 females, aged (37.2±15.9) years and ranged from 11 to 65 years old. The patients were randomly divided into two groups: endoscope-assisted tumor dissections through a single preauricular incision (19 cases) or transoral incision (17 cases). Their surgical approaches were introduced, and the tumor long-axis length, incision length, operative time, estimated intraoperative bleeding, postoperative drainage amount and time, aesthetic satisfaction, perioperative complications, and follow-up were recorded and analyzed. Results: The difference between the tumor long-axis lengths in the preauricular group [(2.2±0.9) cm] and the transoral group [(2.1±0.7) cm] was not statistically significant (t=0.46, P=0.687), and all surgical procedures were completed as planned. There was no significant difference in the incision size (t=1.57, P=0.100) or operative time (t=0.44, P=0.736). Compared with the preauricular group [(30.8±8.7) ml], transoral incision [(23.6±8.9) ml] reduced intraoperative blood loss (t=2.97, P=0.006) and improved aesthetic pleasure (t=3.44, P=0.015). Two cases of earlobe numbness and one case of temporary facial palsy were observed in the preauricular group; two cases of postoperative effusion were noted in the transoral group, and no signs of nerve injury were detected. No tumor recurrence was found during the 1-54-month of follow-up. perioperative complications. Conclusions: Endoscopic-assisted preauricular or transoral incision for dissecting mid-cheek benign tumors provides excellent aesthetic and minimally invasive results, reducing complications and obtaining satisfactory aesthetic results.

Comparison of clinical efficacy of da Vinci robot-assisted lung cancer surgery with two-, three- and four-hole approaches.

Orifice reduction strategies for da Vinci robotic surgery have been a hot topic of research in recent years. We retrospectively analyzed the perioperative outcomes of robotic-assisted thoracoscopic surgery (RATS) with two, three, and four-hole approaches in radical lung cancer surgery. Our results revealed that the two-hole group has advantages in terms of operative time, postoperative 3-day drainage, postoperative drainage time, postoperative hospital stay and postoperative day 3 visual analogue scale (VAS) pain scores. There were no significant differences between the three groups in terms of intraoperative bleeding, number of lymph nodes dissected, VAS pain scores on postoperative days 1 and 2, and postoperative complications. In addition, the two-hole group was superior to the three-hole and four-hole groups in terms of C-reactive protein (CRP), procalcitonin (PCT) and interleukin 10 (IL-10). In summary, the RATS two-hole approach has advantages in operation time, rapid recovery after operation and some postoperative inflammatory indicators, and is worth promoting in hospitals that are skilled in three-hole and four-hole da Vinci robot surgery and have conditions.