Aim: The aim of our study was to investigate the clinical results of omental flap application during pancreaticojejunostomy (PJ) anastomosis in pancreatoduodenectomy (PD) surgeries.
Methods: The data of patients who underwent pancreaticoduodenectomy in our hospital were evaluated retrospectively. The patients were divided into two groups; patients with an omental flap (Group 1) and those without an omental flap (Group 2). The demographic and other characteristics of the groups and the incidence of postoperative pancreatic fistula (POPF) development were compared.
Results: One hundred patients were included (39 females, 61 males) Group 1 consisted of 20 patients with omental flaps and Group 2 consisted of 80 patients without omental flaps. While no clinically significant (Grade B and C) leaks were observed in Group 1, both biochemical and clinically significant leak rates were lower in Group 1 compared to 4 patients (5%) in Group 2. There was no statistically significant difference compared with Group 2 (p > 0.05).
Conclusions: Although not statistically significant in this study, postoperative complication rates and the incidence of POPF tended to decrease in patients who underwent omental flaps.
Aim: Chronic periodontitis leads to gingival swelling, hyperplasia, and tooth mobility, which affects orthodontic treatment. The aim of this study was to investigate the application of cefaclor in orthodontics through micro-implant anchorage in patients with periodontitis.
Methods: A retrospective study was conducted on patients with periodontitis who received micro-implant anchorage treatment in the department of orthodontics at the First People's Hospital of Yongkang City from July 2019 to January 2022. According to different treatment regimens, these patients were divided into the test group (patients receiving cefaclor and micro-implant anchorage treatment) and the control group (patients receiving micro-implant anchorage treatment only). The plaque index (PLI), gingival index (GI), sulcus bleeding index (SBI), and serum inflammatory factor levels were compared between the two groups after treatment.
Results: One hundred and five patients were included in the study, (44 males and 61 females, median age 21 [15-25] years), 51 in the cefaclor group and 54 in the no cefaclor group. After treatment, the PLI, GI, and SBI scores in the two groups were higher than those before treatment, and the levels of serum inflammatory markers significantly increased (p < 0.05). After treatment, the PLI, GI, and SBI scores in the test group were significantly lower than those in the control group (p < 0.001). The levels of serum interleukin-1β, interleukin-6, interleukin-8, and tumor necrosis factor-α were significantly lower in the test group, and the interleukin-2 level was higher in the test group (p < 0.001). There was no significant difference in the incidence of complications between the two groups (p > 0.05).
Conclusions: Cefaclor and micro-implant anchorage have a good clinical effect on orthodontics in patients with periodontitis, improving periodontal health and reducing inflammatory response.
Oncocytic lesions represent a group of benign and potentially precancerous tumors characterized by the accumulation of oncocytes, which are large, granular, and eosinophilic cells. Diagnosing oncocytic lesions in the parotid gland typically involves a combination of imaging techniques, such as ultrasound, Computed Tomography (CT) scans, and Magnetic Resonance Imaging (MRI). Fine-needle aspiration (FNA) biopsy with histopathological examination remains the primary diagnostic tool for these lesions. Accurate diagnosis is crucial for appropriate management decisions. Treatment options for oncocytic lesions in the parotid gland include surgery, conservative management, and radiation therapy (RT). However, in the head and neck region, radiation doses can be a double-edged sword. While RT is a treatment modality, low radiation doses can promote the development of oncocytic lesions in the parotid gland. The prognosis for patients with oncocytic lesions is generally favorable, especially when the lesions are benign and appropriately managed. Current research focuses on the molecular mechanisms underlying oncocytic lesions in response to low-dose radiation exposure. The development of these lesions following low radiation doses represents a significant clinical concern. This manuscript provides a comprehensive overview of the current knowledge regarding oncocytic lesions in the parotid gland, including risk factors, diagnosis, treatment options, and ongoing research, offering valuable insights for clinicians and researchers.
Dumping syndrome (DS) is a collection of gastrointestinal (GI) and vasomotor symptoms arising postprandially because of prompt gastric emptying. This can develop due to any changes in gastric anatomy or innervation during esophageal, gastric, or bariatric surgery. Due to the increase in the number of bariatric operations and innovative surgeries performed internationally, bariatric surgery has emerged as the most common cause of this disease entity. 25-50% of all gastric surgery patients experience dumping symptoms after their procedures. Patients who have had Roux-en-Y gastric bypass (RYGB) are at an extremely high risk (up to 40%) of developing dumping syndrome postoperatively. The goal of this review is to provide an insightful evaluation of the most recent literature on the overlooked scientific and clinical elements of dumping syndrome, such as diagnostic aspects, pathogenesis, terminology, and management. More research is needed to establish guidelines and terms used to properly document and manage dumping syndrome.
Objective: The etiology, clinical presentation, diagnosis, and treatment strategies of chronic pancreatitis (CP) vary significantly between countries. Specifically, the etiology and surgical approaches to treating CP differ between China and Western countries. Therefore, this study aims to compare the disparities in CP profiles and management based on our single-center experience and recent data from the West.
Methods: From January 2007 to December 2017, a total of 130 consecutive patients with histologically confirmed chronic pancreatitis (CP) underwent surgical treatment at the First Affiliated Hospital of Nanjing Medical University. The clinical features, etiology, risk factors, and operative procedures of these CP patients were analyzed and compared with recent data from Western countries.
Results: Our patient cohort was predominantly male (3.19:1), with a median age of 50.2 ± 9.8 years. Upper abdominal pain was the most common symptom, present in 102 patients (78.5%). The most common etiology was obstructive factors (47.7%), followed by alcohol (34.6%). The incidence of genic mutation was 2%, significantly lower than rates reported in Western research. Steatorrhea, weight loss, and jaundice were present in 6.9%, 18.5%, and 17.7% of patients, respectively. Pancreatic cysts or pseudocysts were diagnosed in 7 patients (5.4%). The following procedures were performed: Partington procedure in 33 patients (25.4%), Frey procedure in 17 patients (13.2%), Berne procedure in 5 patients (3.9%), Beger procedure in 1 patient (0.8%), pancreaticoduodenectomy in 17 patients (13.1%), pylorus-preserving pancreaticoduodenectomy in 18 patients (13.9%), middle pancreatectomy in 1 patient (0.8%), and distal pancreatectomy in 9 patients (6.9%). Choledochojejunostomy was performed in 14 patients (10.8%), gastroenterostomy in 2 (1.5%), and 15 patients (11.5%) underwent aspiration biopsy.
Conclusion: Our study confirms that, etiologically, obstructive chronic pancreatitis (CP) is more frequent in the Chinese population than in Western populations. Although diagnostic instruments and operative procedures in China and Western countries are roughly comparable, slight differences exist in relation to diagnostic flowcharts/criteria and the indications and optimal timing of surgery.
Aim: The decision to perform surgery on breast cancer patients with lung-only metastasis is a subject of ongoing debate. Our investigation seeks to assess the survival rates following surgical intervention among individuals diagnosed with breast cancer experiencing isolated metastasis to the lungs. Additionally, we endeavor to devise a predictive nomogram aimed at forecasting the long-term survival.
Methods: We analyzed patients diagnosed with primary lung metastases from breast cancer between 2010 and 2015, utilizing datasets obtained from the National Cancer Database (NCDB). We employed the Cox proportional hazards regression model and the Kaplan-Meier method to analyze survival data. Additionally, we constructed nomograms to forecast survival outcomes.
Results: The study comprised 2403 patients, with 1058 (44.0%) undergoing breast-specific surgery and 1345 (56.0%) not receiving surgical treatment. The group that underwent surgical procedures exhibited a significantly enhanced overall survival (OS) compared to the non-surgery group (multivariate analysis: hazard ratio [HR] = 0.64; 95% confidence interval [CI], 0.54-0.75; p < 0.001). Surgical intervention consistently improved survival across nearly all patient subgroups. The research successfully established a predictive nomogram designed to calculate the likelihood of long-term survival, attaining a concordance index (C-index) of approximately 0.7 in both validation and training cohorts. By integrating multiple clinicopathological variables, the nomogram efficiently classified patients into categories reflecting different survival forecasts.
Conclusions: The findings of this investigation support the notion that surgical treatment can enhance the overall survival of patients with initial lung-only metastasis from breast cancer. The investigation further introduces a nomogram demonstrating reasonable accuracy in forecasting long-term survival of patients in this cohort.
Aim: The management of uterine prolapse poses a significant clinical challenge, with surgical intervention often necessary for symptom relief and restoration of pelvic floor function. However, the optimal surgical approach for uterine prolapse remains uncertain, prompting a comprehensive meta-analysis to compare the efficacy of various surgical methods. This study aims to assess the effectiveness of different surgical methods for treating uterine prolapse.
Methods: We used computer search to retrieve relevant literature to compare the therapeutic effects of different surgical methods for treating uterine prolapse. The search was conducted in the Web of Science and PubMed databases, and articles published until October 2023 were obtained. We employed random effects and fixed effects models and performed a meta-analysis using the R software.
Results: This study included 40 standard papers covering 25,896 patients with uterine prolapse. We used random and fixed effects models to conduct a meta-analysis of hysterectomy and uterine fixation procedures. The findings indicated that different surgical approaches had no significant impact on surgical success rates (I2 = 69%, p < 0.01; risk ratio (RR) (95% confidence intervals (CI)): 1.00 [0.98; 1.03]) or postoperative adverse reactions (I2 = 54%, p < 0.01; RR (95% CI), 1.10 [0.83; 1.45]). However, the durations of the surgical procedure for hysterectomy (I2 = 91%, p < 0.01; standardized mean difference (SMD) (95% CI), 0.78 [0.49; 1.07]), surgical blood loss (I2 = 97%, p < 0.01, SMD (95% CI): 1.14 [0.21; 2.07]), and intraoperative adverse reactions (I2 = 0%, p = 0.61, RR (95% CI): 1.37 [1.10; 1.71]) were statistically significant between hysterectomy and uterine fixation procedures. Additionally, publication bias and sensitivity tests showed no publication bias in this meta-analysis and no literature causing significant sensitivity.
Conclusions: In the treatment of uterine prolapse, both hysterectomy and uterine fixation are similar in terms of surgical success rates and postoperative adverse reactions. However, hysterectomy is associated with longer duration of the surgical procedure, increased blood loss and higher incidence of intraoperative adverse reactions compared to uterine fixation.
Aim: Acute appendicitis is one of the most common causes of acute abdomen in pediatric surgery. The purpose of this study was to observe the effects of integrated rapid rehabilitation nursing in children with laparoscopic appendectomy (LA) during the perioperative period.
Methods: A total of 200 children with appendicitis who underwent LA in our hospital from January 2022 to January 2023 were retrospectively selected as the study subjects. According to the nursing mode, they were divided into a control group (n = 100) and an observation group (n = 100). The control group was treated with routine nursing intervention, and the observation group was treated with an integrated rapid rehabilitation nursing intervention. Perioperative indices (operation time, first postoperative exhaust time, length of hospital stay) were recorded and compared between the two groups. The visual analog scale (VAS) was used to score the two groups at 6 h, 12 h, 24 h, and 48 h after surgery, and the pain degree of the children was quantitatively evaluated. The levels of serum stress response indices (cortisol (Cor), norepinephrine (NE), and adrenocorticotropic hormone (ACTH)) in the two groups were measured. The incidence of postoperative complications, improvement of postoperative quality of life, and nursing satisfaction were compared between the two groups.
Results: The operation time, first postoperative exhaust time, and hospitalization time in the observation group were significantly shorter than those in the control group (p < 0.05), and the VAS scores of the patients in the observation group were lower than those in the control group at each time point of 6 h, 12 h, 24 h, and 48 h after surgery (p < 0.05). One hour after surgery, the serum Cor, NE, and ACTH levels of the two groups of patients were significantly higher than those before surgery, and the levels for the observation group were significantly lower than those of the control group (p < 0.05). After treatment, the quality of life scores of patients in both groups was significantly higher than before treatment, and the quality of life scores of patients in the observation group was significantly higher than that of the control group (p < 0.05). The postoperative complication rate of the observation group was 3.00% (3/100), which was significantly lower than that of the control group (13.00% (13/100)) (χ2 = 6.793, p = 0.009). The nursing satisfaction of the observation group was 95.00% (95/100), which was significantly higher than that of the control group (79.00% (79/100)) (χ2 = 11.317, p = 0.001).
Conclusions: The integrated rapid rehabilitation nursing management mode is an intervention that can effectively alleviate the effects of LA on stress reactions and pain in children with appendicitis. It can effectively reduce the incidence of postoperative complications and improve the patient's nursing satisfaction, allow
Aim: Congenital tumors of the tongue are rare in pediatric patients but encompass a diverse range of entities. Each tumor type exhibits distinct clinical behaviors, necessitating a precise approach to differentiating the tumor types and a tailored, tumor-specific treatment regimen. Advanced imaging techniques, such as diffusion-weighted imaging and perfusion studies, play a vital role in differentiating benign and malignant tongue tumors. This review summarizes current knowledge regarding the presentation, imaging features, and treatment of congenital tongue tumors.
Methods: A literature review was conducted by searching studies on congenital tongue tumors in databases such as PubMed, Embase, Web of Science, and Scopus. Relevant data, such as clinical features, radiologic characteristics, treatment modalities, and outcomes for different tumor types, were extracted from the selected articles.
Results: Our literature review reveals the various entities of congenital tongue tumors, which can be categorized in terms of hereditary pattern, phenotype, and rarity. Congenital tongue tumors include a range of vascular malformations, such as hemangiomas, lymphatic malformations, arteriovenous malformations, and venous malformations. Another entity is represented by cystic lesions, including dermoid cysts, epidermoid cysts, ranulas, and mucous retention cysts. Rare malignant neoplasms include teratomas and rhabdomyosarcomas. These tumor types vary in terms of swelling, respiratory distress, or impaired oral function, depending on size and location. The detection of these tumors can be carried out using imaging modalities, such as ultrasound, magnetic resonance imaging, and computed tomography, which are utilized to facilitate diagnosis and differentiation. At present, surgical excision remains the cornerstone of treatment, while other modalities may be adopted, depending on tumor type and extent. The prognosis of congenital tongue tumors can be affected by tumor's site, size, involvement of vital structures, and malignancy.
Conclusions: Given their diversity and complexity, congenital tongue tumors, albeit uncommon, require specialized clinical treatments tailored to each tumor type's characteristics. Understanding the variable presentations and imaging features enables accurate diagnosis, while customized treatment strategies are key to optimizing outcomes and minimizing morbidity in pediatric tongue tumors. This review summarizes current knowledge aimed at enhancing differential diagnosis and management of these diverse entities.
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