ObjectiveTo explore the optimal surgical timing of sequential laparoscopic cholecystectomy (LC) following percutaneous cholecystostomy (PC) in the patients with acute cholecystitis, so as to provide a clinical reference. MethodsThe patients who underwent PC and then sequential LC in the Fifth Affiliated Hospital of Xinjiang Medical University from March 2021 to July 2023 were selected based on the inclusion and exclusion criteria, who were categorized into 3 groups: the short interval group (3–4 weeks), the intermediate interval group (5–8 weeks), and the long interval group (>8 weeks) based on the time interval between the PC and LC. The gallbladder wall thickness before LC, operative time, intraoperative blood loss, postoperative hospitalization time, total hospitalization time, time and cases of drainage tube placement, admission to intensive care unit, conversion to open surgery, occurrence of complications, and total hospitalization costs were compared among the 3 groups. ResultsA total of 99 patients were enrolled, including 25 in the short interval group, 41 in the intermediate interval group, and 33 in the long interval group. The data of patients among the 3 groups including demographic characteristics, blood routine, C-reactive protein, interleukin-6, fibrinogen, international standardized ratio, liver function indicators, and comorbidities had no statistical differences (P>0.05). The gallbladder wall thickness before LC and the operative time, intraoperative blood loss, postoperative hospitalization time, total hospitalization time, time and cases of drainage tube placement, admission to intensive care unit, conversion to open surgery, occurrence of complications, and total hospitalization costs during and after LC had statistical differences among the 3 groups (P<0.05). These indicators of the intermediate interval group were better than those of the other two groups by the multiple comparisons (P<0.05), but which had no statistical differences except total hospitalization costs (P=0.019) between the short interval group and the long interval group (P>0.05). ConclusionAccording to the results of this study, the optimal surgical timing of sequential LC following PC is 5–8 weeks, however, which needs to be further validated by large sample size and multicenter data.
Objective To explore the timing and safety of limited-period lung cancer surgery in patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Methods Clinical data of of patients infected with COVID-19 undergoing lung cancer surgery (an observation group) in the Department of Thoracic Surgery of Guangdong Provincial People's Hospital, the Department of Thoracic Surgery of General Hospital of Southern Theater Command of PLA, and the Department of Cardiothoracic Surgery of the First Affiliated Hospital of Guangdong Pharmaceutical University from December 2022 to January 2023 were retrospectively analyzed and compared with patients who underwent surgery during the same period but were not infected with COVID-19 (a control group), to explore the impact of COVID-19 infection on lung cancer surgery. Results We finally included 110 patients with 73 patients in the observation group (28 males and 45 females at age of 52.62±12.80 years) and 37 patients in the control group (22 males and 15 females at age of 56.84±11.14 years). The average operation time of the observation group was longer than that of the control group, and the incidence of anhelation was higher than that of the control group (P<0.05). There were no statistcal differences in blood loss, length of hospital stay, moderate or above fever rate, degree of cough and chest pain, or blood routine between the two groups. ConclusionIt is safe and feasible to perform lung cancer surgery early after recovery for COVID-19 patients with lung cancer.
Objective To compare the effectiveness of simultaneous and delayed repair of combined full-thickness rotator cuff rupture in proximal humerus fracture. Methods Between January 2015 and January 2017, 44 patients with proximal humerus fractures complicated with full-thickness rotator cuff injuries were included. Twenty-four patients underwent open reduction and internal fixation (ORIF) and rotator cuff repair simultaneously (simultaneous operation group), and 20 patients underwent delayed arthroscopic rotator cuff repair more than 90 days after ORIF (delayed operation group). There was no significant difference in gender, age, cause of injury, and side of injury between the two groups (P>0.05). The fracture healing was observed by X-ray films. The shoulder function was assessed at 3, 6, and 12 months after operation by using the University of California at Los Angeles (UCLA) score. Results All incisions healed by first intention. All patients were followed up 12-24 months (mean, 17 months). Fractures all healed at 3 months after operation in simultaneous operation group. According to UCLA score, the patients had achieved significantly better outcomes in function, active forward flexion, strength of forward flexion, and subjective satisfaction in simultaneous operation group than in delayed operation group at 3, 6, and 12 months after operation (P<0.05). However, there was no significant difference in pain between the two groups (P>0.05). Conclusion For patients with proximal humerus fracture complicated with full-thickness rotator cuff rupture, performing ORIF and simultaneous repair of rotator cuff can improve shoulder function and achieve better effectiveness when compared with delayed repair of rotator cuff.
Objective To discuss the optimal time for operation in patients with malignant middle cerebral artery (MCA) syndrome. Method The relation between effectiveness and operating time was analyzed in 47 patients to compare the effects of early and delayed operation by SPSS10.0. Results Among 27 patients undergoing early operation, 18 were cured or restored, 4 seriously disabled and 5 died. While among 20 patients undergoing delayed operation, only 9 were cured or restored, 4 seriously disabled and 7 died. The prognosis of delayed operation group was worse than that of early operation group. Conclusions Selecting the optimal time to operate may decrease the mortality and morbidity of MCA syndrome.
ObjectiveTo explore the feasibility of posterior debridement, decompression, bone grafting, and fixation in treatment of thoracic spinal tuberculosis with myelopathy, and investigate the effects of surgical timing on postoperative outcomes.MethodsThe clinical data of 26 patients with thoracic spinal tuberculosis with myelopathy between August 2012 and October 2015 was retrospectively analyzed. All patients underwent posterior unilateral transpedicular debridement, decompression, bone grafting, and fixation and were divided into two groups according to surgical timing. Group A included 11 patients with neurological dysfunction lasting less than 3 months; group B included 15 patients with neurological dysfunction lasting more than 3 months. No significant difference was found between the two groups in gender, age, involved segments, preoperative erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), Cobb angle of involved segment, and preoperative American Spinal Injury Association (ASIA) classification (P>0.05). The operation time, intraoperative blood loss, hospitalization stay, perioperative complications, and bone fusion time were recorded and compared between the two groups. The change of pre- and post-operative Cobb angle of involved segments was calculated. Neurological function was assessed according to ASIA classification.ResultsAll patients were followed up 25-60 months (mean, 41.6 months). No cerebrospinal fluid leakage occurred intra- and post-operation. The hospitalization stay and perioperative complications in group A were significantly less than those of group B (P<0.05). There was no significant difference in operation time, intraoperative blood loss, and bone fusion time between the two groups (P>0.05). At last follow-up, there was no significant difference in ESR and CRP between groups A and B (P>0.05), but they were all significantly lower than those before operation (P<0.05). In group A, 1 patient with T6, 7 tuberculosis developed sinus that healed after dressing; the implants were removed at 20 months with bony union and no recurrence was found after 36 months of follow-up. One patient with T4, 5 tuberculosis in group B underwent revision because of recurrence and distal junctional kyphosis of the thoracic spine at 26 months after operation. There was no internal fixation-related complications or tuberculosis recurrence occurred in the remaining patients. At last follow-up, the Cobb angles in the two groups significantly improved compared with those before operation (P<0.05), but there was no significant difference in the Cobb angle and correction degree between the two groups (P>0.05). At last follow-up, the ASIA classification of spinal cord function was grade C in 1 case and grade E in 10 cases in group A, and grade D in 2 cases and grade E in 13 cases in group B; the ASIA classification results in the two groups significantly improved compared with preoperative ones (P<0.05), but no significant difference was found between the two groups (Z=–0.234, P=1.000).ConclusionPosterior unilateral transpedicular debridement, decompression, bone grafting, and fixation is effective in treatment of thoracic spinal tuberculosis with myelopathy. Early surgery can reduce the hospitalization stays and incidence of perioperative complications.
Since the outbreak of COVID-19 pandemic, a large number of elective or limited operations, including tumor treatment, have been postponed. With the deepening of the understanding of the virus and the change of the prevention policy, the impact of the pandemic is gradually shrinking, and a large number of operations delayed by the pandemic will be rescheduled. However, there is no consensus on the best time to perform surgery for patients infected with SARS-CoV-2, and the consensus on thoracic surgery is more limited. This article reviews the research progress in the timing of surgical operations, especially thoracic surgery, after SARS-CoV-2 infection.
Objective To investigate the effectiveness of Salter osteotomy combined with subtrochanteric shortening and derotational osteotomy in treating Tönnis type Ⅲ and Ⅳ developmental dysplasia of the hip (DDH) in children and explore the urgical timing. Methods A retrospective collection was performed for 74 children with Tönnis type Ⅲ and Ⅳ DDH who were admitted between January 2018 and January 2020 and met the selection criteria, all of whom were treated with Salter osteotomy combined with subtrochanteric shortening and derotational osteotomy. Among them, there were 38 cases in the toddler group (age, 18-36 months) and 36 cases in the preschool group (age, 36-72 months). There was a significant difference in age between the two groups (P<0.05), and there was no significant difference in gender, side, Tönnis typing, and preoperative acetabular index (AI) (P>0.05). During follow-up, hip function was assessed according to the Mckay grade criteria; X-ray films were taken to observe the healing of osteotomy, measure the AI, evaluate the hip imaging morphology according to Severin classification, and assess the occurrence of osteonecrosis of the femoral head (ONFH) according to Kalamchi-MacEwen (K&M) classification criteria. Results All operations of both groups were successfully completed, and the incisions healed by first intention. All children were followed up 14-53 months, with an average of 27.9 months. There was no significant difference in the follow-up time between the two groups (P>0.05). At last follow-up, the excellent and good rates according to the Mckay grading were 94.73% (36/38) in the toddler group and 83.33% (30/36) in the preschool group, and the difference between the two groups was significant (P<0.05). The imaging reexamination showed that all osteotomies healed with no significant difference in the healing time between the two groups (P>0.05). There was no significant difference in AI between the two groups at each time point after operation (P>0.05), and the AI in the two groups showed a significant decreasing trend with time extension (P<0.05). The result of Severin classification in the toddler group was better than that in the preschool group at last follow-up (P<0.05). There was no significant difference in the incidence of ONFH between the two groups (P>0.05). In the toddler group, 2 cases were K&M type Ⅰ; in the preschool group, 3 were type Ⅰ, and 1 type Ⅱ. There was no dislocation after operation.ConclusionSalter osteotomy combined with subtrochanteric shortening and derotational osteotomy is an effective way to treat Tönnis type Ⅲ and Ⅳ DDH in children, and surgical interventions for children aged 18-36 months can achieve better results.
Objective To review the research progress of rapid surgery for hip fracture in elderly patients. Methods The published studies, expert consensus, and guidelines at home and abroad were systematically summarized from the aspects of the characteristics of aging population, the benefits of rapid surgery, the disadvantages of delayed surgery, and the recommendations of current guidelines, so as to further guide clinical practice. Results Hip fracture is a common fracture type in the elderly population. As elderly patients generally have poor physique and often have a variety of underlying diseases, such as hypostatic pneumonia, bedsore, lower limb vein thrombosis, and other complications in conservative treatment, its disability rate and mortality are high, so surgical treatment is the first choice. At present, most relevant studies and expert consensus and guidelines at home and abroad support rapid surgery, that is, preoperative examination should be started immediately after admission, and adverse factors such as taking anticoagulant drugs, serious cardiovascular diseases, and severe anemia should be clearly and actively corrected, and surgery should be completed within 48 hours after admission as far as possible. Rapid surgery can not only significantly reduce the mortality of patients, but also reduce the length of hospital stay and the incidence of perioperative cognitive impairment, which is conducive to the recovery of patients with pain during hospitalization and postoperative function, and improve the prognosis of patients. Conclusion In order to avoid many problems caused by delayed surgery, the elderly patients with hip fracture should be operated as soon as possible under the condition of actively correcting the adverse factors. Comprehensive evaluation and preparation, the development of an individualized surgical plan, and the formation of a multidisciplinary medical team can reduce surgical risks and improve effectiveness.
Recently, an editorial in Cell Research illuminated the concept of the curative time window for lung adenocarcinoma. Within this window, patients could achieve 100.0% 5-year or 10-year post-operative recurrence-free survival. Adenocarcinoma in situ and minimally invasive adenocarcinoma in pathology, as well as pure ground-glass opacity in radiology could be regarded as the curative time window. However, not all the patients can catch this time window. A precise understanding of this concept helps elevate the curative rate for lung cancer patients and mitigate the risks of overdiagnosis and overtreatment. This article delves into the accurate comprehension of the surgical curative time window for lung adenocarcinoma, proposed a clinical strategy for early-stage lung adenocarcinoma, and introduced clinical procedures comprising of this time window. It offers fresh insights into the timing of surgical interventions for lung adenocarcinoma.