Average Hospital Research Articles

Impact of aesthetic surgery performed abroad on the Irish healthcare system

IntroductionAesthetic surgery tourism is a flourishing trend, and challenges often arise when patients return home with post-operative complications, necessitating follow-up care. MethodsBetween July 2021 and June 2023, we conducted a retrospective analysis of patients who presented with complications from aesthetic surgery tourism in two major teaching hospitals in Ireland. ResultsThirty-three patients with a mean age of 41 years were identified. Procedures were predominantly performed in Turkey (67%), followed by Lithuania (24%). Complications included wound dehiscence (n=22), infections (n=9), seroma (n=9), hematoma (n=2) and skin necrosis (n=1). A total of 27 operations were performed, with an average hospital stay of four days and a per-patient cost of €5 486. ConclusionComplications from aesthetic surgery abroad not only have a psychological and financial impact on the individuals involved but also strain our public healthcare system. Therefore, it is important for us, as medical professionals to advocate for our patients in order for them to make informed and safe decisions before seeking healthcare abroad.

Economic burden and influence factors among hospitalized children with bronchiolitis or pneumonia: a multiregional study in China.

Bronchiolitis and pneumonia are both significant lower respiratory tract infections with a profound impact on children's health. The purpose of this study is to explore the economic burden and related influence factors of pediatric patients with bronchiolitis and pneumonia in China. A face-to-face interview was employed for the investigation of hospitalized patients (≤5 years old) with bronchiolitis and pneumonia, along with their guardians from January to October 2019. Demographic and costs were collected from Shanghai, Zhengzhou, and Kunming, representing three regions with different levels of economic development in China. Multiple linear regression analysis was used to explore factors associated with the economic burden of the diseases. A total of 338 patients with bronchiolitis and 529 patients with pneumonia were included in the analysis. The average hospitalization and total cost for patients with bronchiolitis are 4,162 CNY and 5,748 CNY, respectively, while those with pneumonia are 6,096 CNY and 7,783 CNY. Patients from Shanghai, both bronchiolitis and pneumonia, exhibited the lowest cost expenditures, with average total costs of 3,531 CNY and 3,488 CNY, respectively. Multiple regression analysis indicated that, among bronchiolitis patients, factors such as region, medical insurance, relationship, loss of work time, and length of stay were found to be significantly associated with both hospitalization cost and total cost (p < 0.05). For pneumonia patients, the hospitalization cost and total cost were significantly impacted by region, medical insurance, and length of stay (p < 0.05). Bronchiolitis and pneumonia in children put substantial economic burden on families of affected children. The financial strain varies significantly across different regions, with families in underdeveloped areas and those dealing with pneumonia facing particularly daunting challenges. Targeted policies to reduce healthcare costs and improve insurance coverage, especially in economically disadvantaged regions are needed.

The epidemiology of employee injuries in a monitoring sentinel unit of a coastal area in China:A nine-year retrospective analysis of clinical data

The epidemiology of injury among subgroups of minors, older adults, students, and athletes has previously been investigated; however, studies investigating employee-related injuries are limited. We aimed to retrospectively analyze the epidemiological characteristics and dynamic change trends of injury among employees over a nine-year period in a coastal area in China to provide a reference for formulating injury prevention and control measures among employees. All 14,168 employee injury cases registered in a hospital injury monitoring system were analyzed from January 2013 to December 2021. The male-to-female sex ratio of the employee injury cases was 3.52:1. The floating-to-registered residence population ratio was 2.05:1. March, May, July, and September–October were peak months for employee injuries. Within the day, the injury cases of employees reached five peaks at 0800, 1000, 1500, 1800, and 2000 h. The highest five causes of injury were falling, blunt injuries, motor vehicle accidents, sharps injuries, and non-motor vehicle accidents. The highest five injury types were fracture; concussion or contusion of the brain; injury from a sharp instrument, bite, or open wound; contusion or abrasion; and sprain or strain. The main locations of the injuries were roads and streets, industrial and building sites, and homes. Vulnerable body regions included the upper limbs, lower limbs, head, trunk, and multiple regions. The independent predictors of all outcomes were census register classification; age; injury causes, locations and types; vulnerable body regions; and injury severity; on multivariate logistic regression analysis (P < 0.05). The average durations of missed work in the different injury outcome groups due to injuries among employees were 50.21, 42.57, 44.57, and 38.20 days, respectively. The average number of missed work days due to injuries was 49.77 days, with an increasing annual trend (F = 79.872, P < 0.01). The average hospitalization cost for employee injuries was ¥16250.37, with a decreasing annual trend (F = 4.621, P < 0.01). The average length of hospitalization was 15.22 days, with a decreasing annual trend (F = 76.657, P < 0.01), and the average number of days of missed work due to injuries was 49.77 days, with an increasing annual trend (F = 79.872, P < 0.01). The correlation coefficients showed a significant positive correlation between the average length of hospitalization and average hospitalization expenses, with an increasing trend from 2014 to 2021 (P < 0.05). Most employee injuries occurred in the male and floating populations. Targeted intervention measures should be implemented according to the epidemiological characteristics of injuries in relation to different populations, sexes, and ages to prevent and control injuries.

PERI-OPERATIVE ANAESTHETIC CONCERNS IN COVID-19 ASSOCIATED MUCORMYCOSIS

Introduction: Mucormycosis is a fulminant life-threatening fungal infection requiring emergency surgical debridement. It is associated with immune-compromised status, multi-systemic involvement, and difficult airway posing challenges to anesthetic management. We conducted this study to find the peri-operative anesthesia concerns in patients of COVID-19-associated mucormycosis Methods: This retrospective observational study included COVID-19-infected patients operated for invasive mucormycosis under general anesthesia. Cases operated under local anesthesia were excluded from the study. Results: A total of 30 patients were included in the study where the majority of the patients were ASA physical status III. ASA classification uses a grading system of l(one) through V( five), with I identifying a person in good health and V as a person with a severe, life-threatening condition. The most common co-morbidity was diabetes mellitus plus hypertension 66% (n=20), followed by only diabetes 30% (n=9). Out of all patients, 33.3% (n=10) were intubated at the first attempt using direct laryngoscope, rest 66.6% required other interventions like the use of video laryngoscope, bougie, or external laryngeal pressure. Perioperative blood transfusion was required in 40% (n=12) of the patients. Of patients who required intensive care unit (ICU) admission 40% (n=12) out of them, 10% patients (n=3) did not survive. The average hospital stay was 55.9 +/-15.8 days with a maximum of 95 days and a minimum of 15 days. Conclusion: Mucormycosis is mostly associated with uncontrolled diabetes milletus in post-COVID patients. These require utmost care peri-operatively as they are associated with a difficult airway, intraoperative complications, prolonged morbidity, and mortality.

To introduce a new method of resection of carotid body tumor with preservation of the internal carotid artery ----microscopic coagulation method

Objective:To introduce the surgical experience of carotid body tumor（CBT） resection with preservation of internal carotid artery. Methods:The clinical data of 109 patients with CBT were retrospectively analyzed. The key points of surgical techniques were summarized, the imaging and pathological results were comprehensively analyzed, and the postoperative complications were observed. Results:Of the 109 patients, 28 were Shamblin Ⅰ, 46 were Shamblin Ⅱ, and 35 were Shamblin Ⅲ. Synaptophysin（SYN） and soluble protein-100（S-100） were positive in all cases. There was a positive correlation between the average expression area percentage of S-100 and SYN in pathological tissue of 17 patients（r=0.48）, and the difference was statistically significant（P<0.05）. The average operation time was（148.4±46.2） minutes, the average intraoperative blood loss was（64.7±22.8） mL, and the average hospital stay was（15.2±2.6） days. Three patients underwent tumor resection combined with external carotid artery ligation, 1 patient underwent tumor resection combined with internal carotid artery ligation, and the remaining patients underwent tumor resection alone. The overall rate of intraoperative vascular ligation was 3.7% and the rate of nerve injury was 6.4%. According to preoperative CTA, intraoperative situation and postoperative pathological results, a new classification of CBT was proposed, which could intuitively reflect the gap between the tumor and the carotid artery and the nature of the tumor. Conclusion:Surgical resection of CBT is recommended after diagnosis. The potential gap between the tumor and the blood vessels was found under the microscope. Low energy bipolar electrocoagulation was used to coagulate and cut off the fibrous connective tissue between the tumor and gradually separated along the adventitia of the artery. The carotid artery could be preserved in most cases while the tumor was completely removed, and the amount of intraoperative bleeding and the incidence of complications were reduced. It is particularly important to identify the difficult cases before operation.

Comparison of quality-adjusted life years (QALYs) of end-stage patients with gastrointestinal cancers receiving conventional therapies with recipients of supportive-palliative care package.

This study aimed to compare the quality-adjusted life years (QALYs) of patients with gastrointestinal (GI) cancer after receiving palliative and supportive care. Conducted at Firoozgar Hospital in Tehran, Iran, this observational study included 500 end-stage gastrointestinal cancer patients. The study divided these patients into two groups: 250 utilized palliative medicine services, while the remaining 250 did not. The study compared the conditions of patients in both groups. Among those receiving palliative care, only 21% underwent chemotherapy, significantly lower than the 55% in the non-palliative care group (P < 0.001). Hospital mortality rates were considerably reduced in the palliative care group, with 115 patients (46%) compared to 200 patients (80%) in the non-palliative group (P < 0.001). The average hospital stay for patients receiving palliative care was 25.11 ± 5.12 days, significantly shorter than the 96.42 ± 14.15 days in the non-palliative group (P < 0.001). The EuroQol 5-Dimensions 3-Levels (EQ-5D-3L) questionnaire scores showed that patients in the palliative care group experienced significantly better outcomes in pain and mood symptoms, but no significant difference was observed in physical function compared to the non-palliative group. Palliative medicine is recommended for gastrointestinal cancer patients as it can significantly reduce unnecessary hospital referrals and length of hospitalization.

Endovascular treatment of chronic subdural hematoma in a dual-trained neurosurgical unit: Results and proposal of a randomized controlled trial protocol

IntroductionChronic subdural hematoma (cSDH) is a prevalent neurosurgical condition with an increasing incidence due to the rising life expectancy and the widespread use of anticoagulant and antiplatelet therapies. Insights into the inflammatory origins of cSDH led to the exploration of Middle Meningeal Artery (MMA) embolization as a therapeutic strategy. In recent years the endovascular treatment of MMA has gained momentum. Herein we present the initial experience of a dual trained neurovascular unit implementing this therapeutic technique. MethodsThis single-center, prospective pilot study aimed to evaluate the feasibility, safety, and efficacy of MMA embolization in the treatment of cSDH. Following ethical approval and informed consent, demographic, clinical, and radiological data were collected. Patients requiring emergent surgical treatment were excluded. The study focused on assessing clinical outcomes, including the Modified Rankin Score (mRS) and volumetric analysis of cSDH, before and after embolization. ResultsFifteen patients underwent MMA embolization, with a predominance of males (80%) and a mean age of 72.4 years. The most common presenting symptom was headache (53.3%). The average hospital stay was 3.9 days. Various embolization techniques were employed, with DMSO-EVOH being the most frequent. All procedures were successfully conducted without complications. Although not statistically significant, trends suggested better outcomes in patients with homogeneous cSDH on the CT scan, displaying the cotton wool sign on angiography and treated with EVOH-DMSO. ConclusionMMA embolization for cSDH demonstrates promise as a safe and effective treatment, potentially reducing the need for surgical intervention and recurrence rates. This study lays the groundwork for a larger, randomized controlled trial which protocol is herein presented.

Transurethral Resection of the Prostate (TURP) and concomitant inguinal hernioplasty: a single-center experience

BackgroundBenign prostatic hyperplasia (BPH) is a prevalent condition in aging males, leading to bladder outlet obstruction (BOO) and associated urinary symptoms. With increasing life expectancy, the incidence of BPH and its co-morbidities, like inguinal hernia, has risen. This study explores the efficacy of combining transurethral resection of the prostate (TURP) and inguinal hernioplasty in a single surgical session to address both conditions, potentially reducing the need for multiple hospitalizations and surgical interventions.MethodsThis retrospective study at Chi Mei Medical Center included patients from 2014 to 2023 who underwent concurrent TURP and inguinal hernioplasty. A total of 85 patients met the criteria defined for this study. Preoperative, intraoperative, and postoperative characteristics were meticulously documented. Outcomes evaluated included the duration of the surgery, incidence of intraoperative and postoperative complications, duration of Foley catheterization, length of hospital stay, and treatment efficacy. Additionally, we conducted a comparative assessment of the surgical outcomes between two distinct techniques for inguinal hernia repair: open hernioplasty and laparoscopic hernioplasty (LH).ResultsIn 85 patients who met the criteria, the mean age was 71.1 ± 7.8 years. The study reported no significant intraoperative complications, and postoperative care was focused on monitoring for blood loss, infection, and managing pain. The average postoperative hospital stay was 2.9 ± 1.0 days and the mean duration of catheterization was 51.6 ± 16.7 h, with a minimal complication rate observed during the one-year follow-up. A significant reduction in both operative duration and catheterization interval was observed in patients undergoing LH as opposed to those receiving open hernioplasty.ConclusionConcurrent TURP and inguinal hernioplasty effectively manage BOO due to BPH and inguinal hernias with minimal complications, suggesting a viable approach to reducing hospital stays and surgical interventions. Laparoscopic techniques, in particular, offer benefits in operative efficiency and recovery time, making combined surgery a feasible option for selected patients.

Propensity Score Matching Analysis of Differential Outcomes in Holmium Laser Enucleation of the Prostate vs. Robotic-Assisted Simple Prostatectomy.

Background & Objectives: Patients with bladder outlet obstruction (BOO) due to massive prostate enlargement have several surgical treatment options, such as robot-assisted simple prostatectomy (RASP) and holmium laser enucleation of the prostate (HoLEP). Postoperative outcomes may differ between those undergoing RASP and HoLEP. RASP has been associated with a lower incidence of transient stress urinary incontinence (SUI), while HoLEP allows for shorter catheterization times. Here, we report on our experience with both surgical modalities. Methods: Data were collected from prospectively maintained databases for 37 RASP patients and 181 HoLEP patients treated from July 2021 to November 2023. To control for selection bias, propensity score matching (PSM) was utilized based on age and prostate size. We compared patients' preoperative, perioperative, and postoperative outcomes both before and after applying PSM. Results: Before the PSM, the median prostate size was significantly lower in the HoLEP group (p < 0.001). The HoLEP group also had significantly shorter operative times (p ≤ 0.001) and lower weights of resected adenoma (p ≤ 0.001). After the PSM of 31 RASP and 31 HoLEP patients, all baseline patient characteristics were comparable. No significant differences were observed in operation time (p = 0.140) or in the weight of resected adenoma (p = 0.394) between the modalities. The median (IQR) length of catheterization was significantly shorter in the HoLEP group (1 [1-4] days) compared to the RASP group (7 [7-8] days), in both pre- and post-matching analyses (p ≤ 0.001 for both), reflecting the standard of practice. In contrast, in both pre- and post-PSM analyses, the average hospital stay was significantly shorter in the RASP cohort, as same-day discharge is standard in our center, whereas the HoLEP cohort required overnight stays due to routine continuous bladder irrigation before discharge (p < 0.001 for all). Notably, the SUI rates and American Urological Association (AUA) symptom scores were comparable at 3 months within both matched and unmatched cohorts (pre-PSM: p = 0.668, p = 0.083; post-PSM: p = 1, p = 0.152, respectively). Conclusions: Our comparative analysis indicates that both RASP and HoLEP yield similar outcomes, including SUI rates, at 3 months. While HoLEP provided shorter durations of postoperative catheterization, RASP offered shorter hospital stays.

Trends and outcomes in colorectal cancer surgery: a multicenter cross-sectional study of minimally invasive versus open techniques in Germany

BackgroundThe objective of this study was to assess the trend from open to modern minimally invasive (laparoscopic and robot-assisted) surgical techniques for colorectal cancer (CRC) in Germany, with a particular focus on hospital mortality, postoperative complications, and length of hospital stay.MethodsA multicenter cross-sectional study was conducted using data from 36 German hospitals, encompassing 1,250,029 cases from January 2019 to December 2023. The study included all hospitalized patients aged ≥ 18 with CRC who underwent surgery. Surgical cases were categorized as open or minimally invasive. Outcomes assessed included in-hospital mortality, morbidity, and hospital length of stay. Statistical analyses involved multivariable logistic and linear regression models adjusted for main diagnosis, metastasis presence, age, sex, and comorbidities.ResultsThe study included 4525 CRC cases: 2767 underwent open surgery and 1758 underwent minimally invasive surgery (173 robotic). In-hospital mortality was significantly higher in open surgery (6.1% vs. 1.7%). Open surgery was also significantly associated with higher rates of acute post-hemorrhagic anemia (OR: 2.38; 95% CI: 1.87–3.02), respiratory failure (OR: 1.71; 95% CI: 1.34–2.18), and intraoperative and postprocedural complications (OR: 3.64; 95% CI: 2.83–4.70). Average hospital stay was longer for open surgery (19.5 days vs. 11.0 days).ConclusionDespite the advantages of minimally invasive surgery, including reduced mortality, morbidity, and shorter hospital stays, open surgery remains the predominant approach for CRC in Germany. These findings underscore the need for increased adoption of minimally invasive techniques and highlight the potential benefits of shifting toward minimally invasive methods to enhance the overall quality of CRC care.Graphical abstract

Conservative Management of Vulvar Cancer-Where Should We Draw the Line?

Vulvar cancer is a rare disease, and cure rates were low until the mid-20th century. The introduction of an en bloc radical vulvectomy and bilateral groin and pelvic lymph node dissection saw them rise from 15-20% to 60-70%. However, this very radical surgery was associated with high physical and psychological morbidity. Wounds were usually left open to granulate, and the average post-operative hospital stay was about 90 days. Many attempts have been made to decrease morbidity without compromising survival. Modifications that have proven to be successful are as follows: (i) the elimination of routine pelvic node dissection, (ii) the use of separate incisions for groin dissection, (iii) the use of unilateral groin dissection for lateral, unifocal lesions, (iv) and radical local excision with 1 cm surgical margins for unifocal lesions. Sentinel node biopsy with ultrasonic groin surveillance for patients with node-negative disease has been the most recent modification and is advocated for patients whose primary cancer is <4 cm in diameter. Controversy currently exists around the need for 1 cm surgical margins around all primary lesions and on the appropriate ultrasonic surveillance for patients with negative sentinel nodes.

BEAM or cyclophosphamide in autologous haematopoietic stem cell transplantation for relapsing-remitting multiple sclerosis

The most widely used conditioning regimens in autologous haematopoietic stem cell transplantation (ASCT) for multiple sclerosis (MS) are BEAM with anti-thymocyte globulin (ATG) and high-dose cyclophosphamide with ATG (Cy/ATG). In this retrospective study, we compare efficacy and safety of these regimens when used for relapsing-remitting MS. We assessed 231 patients treated in Sweden before January 1, 2020. The final cohort comprised 33 patients treated with BEAM/ATG and 141 with Cy/ATG. Prospectively collected data from the Swedish MS registry were used for efficacy, and electronic health records for procedure-related safety. The Kaplan–Meier estimate of ‘no evidence of disease activity’ (NEDA) at 5 years was 81% (CI 68–96%) with BEAM/ATG and 71% (CI 63–80%) with Cy/ATG, p = 0.29. Severe adverse events were more common with BEAM/ATG, mean 3.1 vs 1.4 per patient, p = <0.001. Febrile neutropaenia occurred in 88% of BEAM/ATG patients and 68% of Cy/ATG patients, p = 0.023. Average hospitalisation was 3.0 days longer in BEAM/ATG patients from day of stem-cell infusion, p < 0.001. While both regimens showed similar efficacy, BEAM/ATG was associated with more severe adverse events and prolonged hospitalisation. In the absence of randomised controlled trials, Cy/ATG may be preferable for ASCT in patients with relapsing-remitting MS due to its favourable safety profile.

Smaller Hospital Size is Associated With Higher Mortality in Stanford Type A Aortic Dissection.

Stanford Type A Aortic Dissection (TAAD) is associated with high in-hospital mortality and the need for immediate surgical intervention. Larger hospital size may be associated with better patient care and surgical outcomes. This study aimed to examine the effect of hospital size on TAAD outcomes. Patients who underwent TAAD repair were identified in National Inpatient Sample (NIS) from Q4 2015-2020. NIS stratifies hospital size into small, medium, and large based on the number of hospital beds, geographical location, and the teaching status of the hospitals. Patients admitted to small/medium and large hospitals were stratified into two cohorts. Multivariable logistic regressions were performed to compare in-hospital outcomes, adjusted for demographics, comorbidity, primary payer status, and hospital characteristics including procedural volume. There were 1106 and 3752 TAAD admitted to small/medium and large hospitals, respectively. Among patients admitted to small/medium hospitals, there was higher mortality (17.27% vs 14.37%, aOR = 1.32, P < 0.01), but shorter length of stay (P < 0.01) and lower cost (P = 0.03) compared to larger hospitals. There was no difference in morbidities. Marked higher mortality is associated with admission to smaller hospitals among patients with TAAD, which may in turn decrease the average hospital stay and cost. Given that a significant percentage of patients are already being transferred out of the initial hospital and small/medium hospital is associated with higher mortality, centralization of care in centers of excellence may decrease the high mortality associated with TAAD.

Outcomes of Laparoscopic Partial Nephrectomy for small renal masses

Background: Due to the increased use of imaging modalities in daily medical practices, more and more small renal masses are detected. For these SRMs, nephron sparing procedures are more commonly opted rather than radical nephrectomy for the sake of preservation of renal function and proven similar oncological outcomes. This surgery has evolved from open, laparoscopic to Robot-assisted approaches. This article summarizes our institutional experience of laparoscopic partial nephrectomy. Materials and Methods: Patients with small renal masses who underwent laparoscopic partial nephrectomy at B.P. Koirala Memorial Cancer Hospital from January 2023 to June 2024 were retrospectively retrieved. Altogether 23 case notes fulfilled the criteria for analysis. All the demographic, preoperative, intraoperative, postoperative data were collected form the notes and plotted. All the issues within 30 days of surgery were defined as early complications. Clavein-Dindo Classification used for analysis. SPSS 25 software was used. Results: Twenty three patients underwent partial nephrectomy with lapascopic method. All were done trans-peritoneally. Average age of patient was 50.96±12.8 years with range of 33-76. Male were 14 and 9 were females. Average hospital stay was 8 days. The majority of patients after PN recovered well. Nonetheless, 8 developed postoperative complications. GI complications were 8.7%, infections related 13%, Wound related 8.7% and others. Two patients (8.3%) were required to undergo reoperation and nephrectomy for haematuria. Conclusion: Laparoscopic partial nephrectomy is a surgery with steep learning curve. As it requires advanced laparoscopic suturing skills, complications in early period was common. After maturity the complications are as par to open PN.

Ischemia time in partial nephrectomy: to rush really matters?

Aim: The growth in the incidence of small renal masses has led the implementation of laparoscopic partial nephrectomy to become the technique of choice. However, arterial clamping and secondary renal ischemia still mean a controversial issue due to the risk of renal failure. Our objective is to evaluate the existing literature and its relationship to our experience. Methods: We performed a retrospective study of our series over six years. We analyzed different clinical, perioperative and postoperative functional outcome variables and compared the relationship between tumor complexity and the need for ischemia as well as the relation between ischemia time and renal function over a follow-up time of 6 months. For the discussion, we led a review of the literature on the subject and the paradigm shift that has taken place over the years. Results: A total of 148 patients, most of them male (68.2%) with an average age of 62.4 [standard deviation (SD) 1.7] years, had a Charlson index of 3 [interquartile range (IQR) 1-4]. The average R.E.N.A.L. score was 6 (IQR 5-8). Intraoperative complications were observed in 8.1% of the cases, most of which involved bleeding from a major artery or vein (7.4%). Postoperative complications occurred in 23.6% of the patients, the majority being classified as Clavien 2. Arterial clamping was carried out in 52.7% of the interventions, with a median ischemia time of 8 min (IQR 0-18). The average hospital stay was three days (IQR 2-5). Previous median glomerular filtration rate (GFR) was 83 mL/min/1.73 m2 (IQR 66.2-93.6). On the first postoperative day, the median GFR was 78.4 (SD 21.8), and at 6 months, it was 75.2 (SD 22). We found no statistically significant differences between having hypertension or diabetes mellitus and GFR after surgery, but we found differences in the correlation of a Charlson index ≥ 3 and deterioration of renal function, being the P values 0.01, 0.08 and 0.00 for the first postoperative day, after three and 6 months, respectively. No statistically significant differences were found in whether having a previous chronic kidney disease influenced the decision to perform arterial clamping or not, with a P value of 0.104. Statistically significant differences were found in the relationship between R.E.N.A.L. score and ischemia time. Conclusion: Renal tumors with a higher R.E.N.A.L. score involve the need to accomplish a longer arterial clamping, but its relationship with the deterioration of renal function is unclear, since there are other risk factors, such as patient’s comorbidities.

Efficiency of Anatomical Hepatectomy in the Treatment of Hepatic Cystic Echinococcosis.

Introduction: Total cystectomy and hepatectomy are the main radical surgical procedures for hepatic cystic echinococcosis (CE). When CE lesions severely invade intrahepatic biliary ducts and vessels or single or multiple lesions occupy one hepatic lobe, performing total cystectomy is not indicated. This study aimed to analyze the clinical efficiency of anatomical hepatectomy in the treatment of patients with hepatic CE. Methods: Clinical data of 74 patients with hepatic CE who received anatomical hepatectomy were retrospectively analyzed from January 2005 to January 2022. The patients were classified into the intrahepatic biliary duct invasion group (group A), the intrahepatic vessel invasion group (group B), and the hepatic lobe occupation group (group C). Results: Among these 74 patients who received anatomical hepatectomy, right hepatectomy was performed in 20 cases (27.03%), left hepatectomy in 26 cases (35.13%), right posterior lobectomy in nine cases (12.16%), and left lateral sectionectomy in 19 cases (25.68%). Short-term post-operative complications occurred in seven cases (9.50%), including abdominal abscess in one case, pleural effusion in three cases, intestinal obstruction in one case, incision infection in one case, and ascites in one case. Long-term post-operative complications occurred in four cases (5.4%), including recurrences of CE in two cases and incisional hernias in another two cases. There were no statistical differences in the concentrations of total bilirubin, alanine aminotransferase, and aspartic transaminase before and after surgery between groups (p > 0.05). However, differences in operative time, short-term post-operative complications, average hospital stay, and number of open hepatectomy cases were statistically significant between groups (p < 0.05). The differences in cases receiving hepatic portal occlusion, intra-operative blood loss, and intra-operative blood transfusion were not statistically significant between groups (p > 0.05). Conclusions: Anatomical hepatectomy is an effective and feasible surgical procedure for patients with hepatic CE with severe invasion of intrahepatic biliary ducts and vessels or patients with huge lesions occupying one hepatic lobe, which effectively avoids residual cavity-related complications.

Impact of preoperative anxiety on postoperative outcomes in patients undergoing minimally invasive thoracoscopic surgery: A prospective cohort study

BackgroundPreoperative anxiety is a common preoperative psychological state in patients with cancer and associated with worsening perioperative outcomes. However, high-quality prospective studies on preoperative anxiety in patients undergoing lung surgery are scarce. MethodsWe conducted a prospective cohort study, enrolling a total of 540 patients. Preoperative anxiety in patients undergoing thoracic surgery was measured using the Hospitalization Anxiety Scale. Patients were grouped according to the Hospitalization Anxiety Scale scores as follows: no anxiety (score <8) and anxiety (score ≥8). The association of preoperative anxiety with postoperative complications and non-complicated adverse events was determined by univariate regression and polynomial regression analyses. ResultsA total of 121 patients (22.4 %) experienced preoperative anxiety. The anxiety group had a longer average hospital stay (4.33 vs. 3.85 days). Postoperative complications were similar between groups, but the anxiety group reported worse sleep quality (measured by the Athens Insomnia Scale). Regarding postoperative pain, both groups had comparable rates of mild and severe pain on postoperative day 1. However, the anxiety group experienced significantly higher rates of severe pain on postoperative day 2 and mild pain on postoperative day 3. Additionally, the incidence of postoperative nausea and vomiting was significantly higher in the anxiety group on postoperative day 1. ConclusionsPreoperative anxiety may not increase the rates of postoperative complications in patients undergoing lung surgery. However, it may be associated with postoperative sleep disturbances, pain, nausea, and vomiting, as well as prolong the length of postoperative hospitalization.

Эффективность использования новой роботической системы Versius для выполнения операций у детей: результаты клинических испытаний

Authors represent the Russia’s first research demonstrating the results of the use of the Versius modular &amp; portable surgical robot by “CMR Surgical,” Ltd. (Cambridge, Cambridgeshire, United Kingdom) in surgical interventions on pediatric patients that they’ve obtained as part of the clinical trials complex approved by the Federal Service for Surveillance in Healthcare of Russia (“Roszdravnadzor”). The purpose of this research was to obtain practical evidence of the clinical safety and effectiveness of the use of the new Versius® Surgical Robotic System in minimally invasive surgical interventions on children. The criteria for the safety and effectiveness of the method were the absence of complications caused by the Surgical Robotic System (SRS) operation or the surgical technique as well as the absence of dropping into either laparoscopy or open surgery technique. Material and methods used: non-randomized single-center controlled trial had been carried out in children aged 1 to 18 y/o. Areas of application for surgical procedures included urology, abdominal and thoracic surgeries. Results: the number of patients who had undergone the robot-assisted surgeries had totaled 55 (27 (49%) m/28 (51%) f). The patient’s median age of the surgical intervention was 11.5 [7.0; 15.0] y/o; the median weight was 45.5 [27.0; 59.0] kilograms; the median surgical intervention duration was 140.0 [85.0; 175.0] minutes; patients’ stay in the intensive care unit had averaged for 23.0 [19.0; 24.0] hours; the average hospitalization duration was 8.0 [4.0; 14.0] days. Surgical interventions weren’t accompanied by any of the intraoperative complications such as bleeding, organ perforation and/or injury to adjacent anatomical structures. Conversions to either laparoscopic or open surgery technique also weren’t recorded. The equipment technical problems with SRS such as sudden system power-off, synchronous interaction of joysticks/manipulators interruption, robotic arms blocking, manipulators’ uncontrolled movement and/or traumatic effects on the tissues of the abdominal wall/chest weren’t recorded as well. Conclusion: the preliminary results obtained from the clinical trials complex affirm the potential ability of the Versius® Surgical Robotic System to performing robotic surgical interventions on pediatric patients aged 1 to 18 years old.

Composition and influencing factors of hospitalization expenses for epilepsy patients based on path analysis

ObjectiveThis study aimed to understand the composition and influencing factors of epilepsy patients’ hospitalization expenses, thus providing a reference for reducing the disease burden of epilepsy patients in low- and middle-income developing countries.MethodsA total of 4206 hospitalized cases of epilepsy from 2018 to 2020 were collected. Descriptive statistics were used to understand the patient cost composition, path analysis was used to understand the direct and indirect factors of hospitalization expenses.ResultsFrom 2018 to 2020, the average hospitalization expenses for epilepsy patients was 4,299.93 RMB yuan, and the average length of stay was 2.47 days. The highest proportion of hospitalization expenses was diagnosis costs (> 50%), followed by comprehensive medical service costs and drug costs. In terms of the total effect coefficient, the major factors affecting the hospitalization expenses were length of stay (0.880), emergency admission(0.463), and the comorbidities and complications(> 0.250). Hospital length of stay, discharge mode(death) and number of hospitalizations(2 times) affect hospitalization expenses through direct effect. Long-term hospitalization (> 30 days), admission routes(emergency), the comorbidities and complications, presence of drug allergy, and age also affect hospitalization expenses through indirect effects.ConclusionDiagnosis costs and length of stay are important factors affecting the medical expenses of epilepsy inpatients. In general, the quality control of the hospital is good, but it still needs to standardize the diagnosis and treatment behavior of medical staff through the clinical path.

Unchanged incidence of major adverse events amidst rising surgical interventions for osteoporotic vertebral fractures, 2015-2021.

Osteoporotic vertebral fracture (OVF) is a common condition in the aging population, often leading to increased morbidity and mortality. Here, we analyzed treatment trends and incidence of major adverse events in patients hospitalized for OVF. We conducted a cross-sectional descriptive study, using a large Japanese hospital administrative database. The cohort included hospitalized patients aged 65years or older, admitted for OVF from January 2015 to December 2021. The primary outcomes were the trend in the proportion of the patients undergoing surgery for OVF and the incidence of major adverse events within 30days of admission. As a secondary outcome, we evaluated the trend in hospitalization costs. The study cohort consisted of 14,714 patients, with a mean age of 82.4years. There was a significant increase in surgical interventions for OVF, from 3.7% of patients in 2015 to 9.8% in 2021 (p < 0.001). The incidence of major adverse events remained unchanged, with a risk ratio of 1.09 (95% confidence interval, 0.88 to 1.35) in 2021 compared to 2015. Average hospitalization costs increased significantly, from $7,570.6 (SD 6,047.0) in 2015 to $9,502.9 (SD 7,231.5) in 2021 (p < 0.001). Despite a significant increase in the proportion of surgical intervention for OVF, no reduction in the risk of major adverse events was observed between 2015 and 2021. Surgeons and policy makers need to interpret these findings and work towards an optimized approach to the management of OVF in the aging population.