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Cirugia Y Cirujanos 2024The effect of a pre-operative biliary stent on complications after pancreaticoduodenectomy (PD) remains controversial. (Meta-Analysis)
Meta-Analysis
OBJECTIVE
The effect of a pre-operative biliary stent on complications after pancreaticoduodenectomy (PD) remains controversial.
MATERIALS AND METHOD
We conducted a meta-analysis according to the preferred reporting items for systematic reviews and meta-analyses guidelines, and PubMed, Web of Science Knowledge, and Ovid's databases were searched by the end of February 2023. 35 retrospective studies and 2 randomized controlled trials with a total of 12641 patients were included.
RESULTS
The overall complication rate of the pre-operative biliary drainage (PBD) group was significantly higher than the no-PBD group (odds ratio [OR] 1.46, 95% confidence interval [CI] 1.22-1.74; p < 0.0001), the incidence of post-operative delayed gastric emptying was increased in patients with PBD compared those with early surgery (OR 1.21, 95% CI: 1.02-1.43; p = 0.03), and there was a significant increase in post-operative wound infections in patients receiving PBD with an OR of 2.2 (95% CI: 1.76-2.76; p < 0.00001).
CONCLUSIONS
PBD has no beneficial effect on post-operative outcomes. The increase in post-operative overall complications and wound infections urges the exact indications for PBD and against routine pre-operative biliary decompression, especially for patients with total bilirubin < 250 umol/L waiting for PD.
Topics: Humans; Drainage; Pancreaticoduodenectomy; Preoperative Care; Postoperative Complications; Stents; Surgical Wound Infection; Randomized Controlled Trials as Topic; Gastric Emptying; Ampulla of Vater; Pancreatic Neoplasms; Common Bile Duct Neoplasms
PubMed: 38862121
DOI: 10.24875/CIRU.23000318 -
Journal of Clinical Medicine May 2024Complex urogenital malformations are clinically highly relevant; thus, they must be appropriately diagnosed and classified before initiating treatment. This study aimed... (Review)
Review
Complex urogenital malformations are clinically highly relevant; thus, they must be appropriately diagnosed and classified before initiating treatment. This study aimed to evaluate the applicability and suitability of the embryological-clinical classification of female genital malformations. A systematic review of cases of genital malformations reported in the literature from 2000 to 2020 was conducted. Case reports and series with the following combinations: "female genital tract" AND (malformation OR anomaly OR müllerian anomaly OR uterine anomaly OR cervical anomaly OR vaginal anomaly OR cloacal anomaly OR urogenital sinus); and "female genital tract" AND (renal agenesis OR ectopic ureter) were searched. A total of 3124 articles were identified, of which 824 cases of genital malformation were extracted. The characteristics of each malformation were included in a database for further analyses. : Using the embryological-clinical classification, 89.9% of the published cases and 86.5% of the 52 cases defined as unclassifiable by their authors have been classified in this review. In 73 cases (72.2%), the classification of the malformation using the AFS system was incomplete because although the type of uterine anomaly of the AFS classification matched that of the embryological-clinical classification, characteristics of the urinary system or the vagina were overlooked when using the AFS system. Following a dispersion matrix, we have been able to show that the embryological-clinical classification system is able to classify and subclassify the genitourinary malformations more accurately. The applicability of the embryological-clinical classification has been confirmed after classifying most of the cases of genital malformation previously published. This system also provides a more complete and accurate classification than other classifying systems exclusively based on Müllerian duct development or uterovaginal parameters, demonstrating its suitability.
PubMed: 38792529
DOI: 10.3390/jcm13102988 -
World Journal of Surgical Oncology May 2024Craniopharyngiomas (CPs) are generally derived from the craniopharyngeal duct epithelium, accounting for 38% and 24.5% of mortality in pediatric and adult patients,... (Meta-Analysis)
Meta-Analysis Review
Endoscopic endonasal transsphenoidal approach improves endocrine function and surgical outcome in primary craniopharyngioma resection: a systematic review and meta-analysis.
BACKGROUND
Craniopharyngiomas (CPs) are generally derived from the craniopharyngeal duct epithelium, accounting for 38% and 24.5% of mortality in pediatric and adult patients, respectively. At present, the widespread application of the endoscopic endonasal transsphenoidal approach (EEA) has led to controversy between the traditional microscopic transcranial approach (TCA) and EEA in relation to the surgical management of CPs.
OBJECT AND METHOD
We performed a systematic review and meta-analysis comparing the complications, surgical outcomes, and endocrine functions of patients with CPs to provide evidence-based decision-making in their surgical management.
RESULT
Overall, 11 observational studies with 12,212 participants were included in the meta-analysis, in which five of them only included an adult population, three of them only included a child population, and the other three studies included a mixed population (adult and child). In pediatric patients, the EEA achieved a higher gross total resection (GTR) rate (odds ratio (OR) = 5.25, 95%CI: 1.21-22.74), lower recurrence rate (OR = 0.54, 95%CI: 0.31-0.94, p = 0.030), and less hypopituitarism (OR = 0.34, 95%CI: 0.12-0.97, p = 0.043). In adult patients, EEA significantly improved mortality (OR = 0.09, 95%CI: 0.06-0.15, p < 0.001) and visual outcomes (visual improvement: OR = 3.42, 95%CI: 1.24-9.40, p = 0.017; visual deficit: OR = 0.30, 95%CI: 0.26-0.35) with decreases in postoperative stroke (OR = 0.58, 95%CI: 0.51-0.66, p < 0.001), hydrocephalus, and infections (OR = 0.32, 95%CI: 0.24-0.42, p < 0.001).
CONCLUSION
Compared with the traditional TCA in primary CP resection, the development and wide application of EEA optimistically decreased the recurrence rate of CP, alleviated hypopituitarism with improvement in the GTR rate of pediatric patients, and significantly improved the visual outcomes, hydrocephalus, postoperative stroke, survival, and infection rates of the patients. Therefore, EEA is an optimal approach for primary CP resection.
Topics: Humans; Craniopharyngioma; Pituitary Neoplasms; Postoperative Complications; Prognosis; Treatment Outcome; Neoplasm Recurrence, Local; Endoscopy
PubMed: 38790064
DOI: 10.1186/s12957-024-03411-8 -
Cancers Apr 2024Clinical guidelines include monitoring blood test abnormalities to identify patients at increased risk of undiagnosed cancer. Noting blood test changes over time may... (Review)
Review
Clinical guidelines include monitoring blood test abnormalities to identify patients at increased risk of undiagnosed cancer. Noting blood test changes over time may improve cancer risk stratification by considering a patient's individual baseline and important changes within the normal range. We aimed to review the published literature to understand the association between blood test trends and undiagnosed cancer. MEDLINE and EMBASE were searched until 15 May 2023 for studies assessing the association between blood test trends and undiagnosed cancer. We used descriptive summaries and narratively synthesised studies. We included 29 articles. Common blood tests were haemoglobin (24%, n = 7), C-reactive protein (17%, n = 5), and fasting blood glucose (17%, n = 5), and common cancers were pancreatic (29%, n = 8) and colorectal (17%, n = 5). Of the 30 blood tests studied, an increasing trend in eight (27%) was associated with eight cancer types, and a decreasing trend in 17 (57%) with 10 cancer types. No association was reported between trends in 11 (37%) tests and breast, bile duct, glioma, haematological combined, liver, prostate, or thyroid cancers. Our review highlights trends in blood tests that could facilitate the identification of individuals at increased risk of undiagnosed cancer. For most possible combinations of tests and cancers, there was limited or no evidence.
PubMed: 38730644
DOI: 10.3390/cancers16091692 -
Surgical Endoscopy Jun 2024When pregnant patients present with nonobstetric pathology, the physicians caring for them may be uncertain about the optimal management strategy. The aim of this...
BACKGROUND
When pregnant patients present with nonobstetric pathology, the physicians caring for them may be uncertain about the optimal management strategy. The aim of this guideline is to develop evidence-based recommendations for pregnant patients presenting with common surgical pathologies including appendicitis, biliary disease, and inflammatory bowel disease (IBD).
METHODS
The Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) Guidelines Committee convened a working group to address these issues. The group generated five key questions and completed a systematic review and meta-analysis of the literature. An expert panel then met to form evidence-based recommendations according to the Grading of Recommendations Assessment, Development, and Evaluation approach. Expert opinion was utilized when the available evidence was deemed insufficient.
RESULTS
The expert panel agreed on ten recommendations addressing the management of appendicitis, biliary disease, and IBD during pregnancy.
CONCLUSIONS
Conditional recommendations were made in favor of appendectomy over nonoperative treatment of appendicitis, laparoscopic appendectomy over open appendectomy, and laparoscopic cholecystectomy over nonoperative treatment of biliary disease and acute cholecystitis specifically. Based on expert opinion, the panel also suggested either operative or nonoperative treatment of biliary diseases other than acute cholecystitis in the third trimester, endoscopic retrograde cholangiopancreatography rather than common bile duct exploration for symptomatic choledocholithiasis, applying the same criteria for emergent surgical intervention in pregnant and non-pregnant IBD patients, utilizing an open rather than minimally invasive approach for pregnant patients requiring emergent surgical treatment of IBD, and managing pregnant patients with active IBD flares in a multidisciplinary fashion at centers with IBD expertise.
Topics: Humans; Pregnancy; Female; Pregnancy Complications; Laparoscopy; Appendicitis; Inflammatory Bowel Diseases; Appendectomy; Biliary Tract Diseases
PubMed: 38700549
DOI: 10.1007/s00464-024-10810-1 -
Endocrine Practice : Official Journal... Apr 2024Although I-131 is relatively safe, there is limited focus on probable eye-related side effects after radioactive iodine (RAI) therapy. Thus, we aimed to provide evidence... (Review)
Review
OBJECTIVE
Although I-131 is relatively safe, there is limited focus on probable eye-related side effects after radioactive iodine (RAI) therapy. Thus, we aimed to provide evidence for the adverse outcomes of I-131, exclusively in patients with thyroid cancer.
METHODS
A systematic review based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines was designed to examine the ocular complications of RAI therapy. Databases including PubMed, Scopus, and Web of Science were searched until October 2023 with specific thyroid neoplasms, ophthalmology and iodine terms. After thorough screening and review, relevant data were extracted.
RESULTS
The database search yielded 3434 articles, which resulted in the final 28 eligible studies. These studies investigated ophthalmic symptoms following RAI therapy, classifying them as obstructive diseases (for example, nasolacrimal duct obstruction; median incidence rate: 6.8%), inflammatory symptoms (median incidence rate: 13%), and cataracts (median incidence rate: 2.5 and 5%). The most common time interval between RAI therapy and the onset of symptoms was within the first 12 months and then declined in the preceding years. A strong positive correlation was observed between higher I-131 doses of more than 100 to 150 mCi (3.7-5.55 GBq) and the risk of symptom development. Ages older than 45 also showed a significant association with nasolacrimal duct obstruction.
CONCLUSION
The risk of ophthalmic complications is associated with various factors, including the administration of high I-131 doses, age of more than 45 years, and time to event within the first 12 months. Considering these conditions may help enhance patient care and prevent adverse outcomes that may limit patients' quality of life.
PubMed: 38697307
DOI: 10.1016/j.eprac.2024.04.017 -
Avicenna Journal of Medicine Jan 2024Conflicting evidence regarding the laparoscopic versus open cholecystectomy outcomes in scientific literature impacts the medical decision-making for patients with... (Review)
Review
Conflicting evidence regarding the laparoscopic versus open cholecystectomy outcomes in scientific literature impacts the medical decision-making for patients with gallbladder disease. This study aimed to compare a range of primary and secondary outcomes between patients receiving laparoscopic cholecystectomy and those with open intervention. Articles published from 1993 to 2023 were explored by utilizing advanced filters of PubMed Central/Medline, Web of Science, CINAHL, JSTOR, Cochrane Library, Scopus, and EBSCO. The gallbladder disease was determined by the presence of one or more of the following conditions: 1) Gangrenous cholecystitis, 2) acute cholecystitis, 3) chronic gallbladder diseases, and 4) cholelithiasis. The primary end-point was mortality, while the secondary outcome included (1) bile leakage, 2) common bile duct injury, 3) gangrene, 4) hospital stay (days), 5) major complications, 6) median hospital stay (days), (7) pneumonia, 8) sick leaves (days), and 9) wound infection. Statistically significant reductions were observed in mortality (odds ratio [OR]: 0.30, 95% confidence interval [CI]: 0.30, 0.45, < 0.00001), mean hospital stay duration (mean difference: -2.68, 95% CI: -3.66, -1.70, < 0.00001), major complications (OR: 0.35, 95% CI: 0.19, 0.64, = 0.0005), post/intraoperative wound infection (OR: 0.29, 95% CI: 0.16, 0.51, < 0.0001), and sick leaves (OR: 0.34, 95% CI: 0.14, 0.80, = 0.01) in patients who underwent laparoscopic cholecystectomy compared with those with the open intervention. No statistically significant differences were recorded between the study groups for bile leakage, common bile duct injury, gangrene, median hospital stay days, and pneumonia ( > 0.05). The pooled outcomes favored the use of laparoscopic cholecystectomy over the open procedure in patients with gallbladder disease. The consolidated findings indicate the higher impact of laparoscopic cholecystectomy in improving patient outcomes, including safety episodes, compared with open cholecystectomy.
PubMed: 38694141
DOI: 10.1055/s-0043-1777710 -
Frontiers in Surgery 2024Laparoscopic cholecystectomy (LC) represents one of the most commonly performed routine abdominal surgeries. Nevertheless, besides bile duct injury, problems caused by...
INTRODUCTION
Laparoscopic cholecystectomy (LC) represents one of the most commonly performed routine abdominal surgeries. Nevertheless, besides bile duct injury, problems caused by lost gallstones represent a heavily underestimated and underreported possible late complication after LC.
METHODS
Case report of a Clavien-Dindo IVb complication after supposedly straightforward LC and review of all published case reports on complications from lost gallstones from 2000-2022.
CASE REPORT
An 86-year-old patient developed a perihepatic abscess due to lost gallstones 6 months after LC. The patient had to undergo open surgery to successfully drain the abscess. Reactive pleural effusion needed additional drainage. Postoperative ICU stay was 13 days. The patient was finally discharged after 33 days on a geriatric remobilization ward and died 12 months later due to acute cardiac decompensation.
CONCLUSION
Intraabdominal abscess formation due to spilled gallstones may present years after LC as a late complication. Surgical management in order to completely evacuate the abscess and remove all spilled gallstones may be required, which could be associated with high morbidity and mortality, especially in elderly patients. Regarding the overt underreporting of gallstone spillage in case of postoperative gallstone-related complications, focus need be put on precise reporting of even apparently innocuous complications during LC.
PubMed: 38655209
DOI: 10.3389/fsurg.2024.1375502 -
Journal of Cardiothoracic Surgery Apr 2024Chylous leakage is a rare complication following esophagectomy; however, it can lead to mortality. We aimed to systematically evaluate the factors that may lead to... (Review)
Review
BACKGROUND
Chylous leakage is a rare complication following esophagectomy; however, it can lead to mortality. We aimed to systematically evaluate the factors that may lead to increased chylous leakage after esophagectomy.
METHODS
Three databases (PubMed, Embase, and Cochrane Library) were systematically searched for all studies investigating the occurrence of chylous leakage after esophagectomy.
RESULTS
A total of 32 studies were identified, including 26 randomized controlled trials and 3 cohort and case-control studies, each. The overall incidence of chylous leakage was 4.7% (278/5,971 cases). Analysis of preoperative, intraoperative, and postoperative factors showed that most of the qualitative analysis results did not significantly increase the incidence of chylous leakage. In some quantitative analyses, the chylous leakage rate was significantly lower in the thoracic duct mass ligation group than in the conservative treatment group (relative risk [RR] = 0.33; 95% confidence interval [CI], 0.13-0.83; I = 0.0%; P = 0.327). Direct oral feeding significantly reduced chylous leakage compared with jejunostomy (RR = 0.06; 95% CI 0.01-0.33; I = 0.0%; P = 0.335). However, preoperative inspiratory muscle training (RR = 1.66; 95% CI, 0.21-12.33; I = 55.5%; P = 0.134), preoperative chemoradiotherapy (RR = 0.99; 95% CI, 0.55-1.80; I = 0.0%; P = 0.943), and robotic assistance (RR = 1.62; 95% CI, 0.92-2.86; I = 0.0%; P = 0.814) did not significantly reduce the incidence of chylous leakage.
CONCLUSIONS
Ligation of the thoracic duct and direct oral feeding can reduce the incidence of chylous leakage after esophagectomy in patients with esophageal cancer. Other contributing factors remain unclear and require validation in further high-quality studies.
Topics: Humans; Esophagectomy; Esophageal Neoplasms; Thoracic Duct; Ligation; Chemoradiotherapy; Postoperative Complications
PubMed: 38632619
DOI: 10.1186/s13019-024-02764-1 -
Hepatobiliary Surgery and Nutrition Apr 2024Following its initial execution in November 2015, pure laparoscopic donor hepatectomy (PLDH) has gained acceptance as a conventional practice at Seoul National... (Review)
Review
Following its initial execution in November 2015, pure laparoscopic donor hepatectomy (PLDH) has gained acceptance as a conventional practice at Seoul National University Hospital (SNUH). It is noteworthy that a significant proportion of cases entail full right hepatectomies, which are acknowledged to be technically demanding. As expertise and knowledge have been accrued, the pure laparoscopic technique has been extended to encompass liver recipients as a viable option in SNUH. The aim of this review is to present the developmental progression of PLDH, with a focus on pure laparoscopic donor right hepatectomy (PLDRH), at SNUH. This includes the standardization process, which can be achieved by sharing the hospital's accumulated experience and previous reports. Various types of graft, including full right, left, left lateral section, and monosegment, were procured by pure laparoscopic technique. The criteria for selection were expanded to include donors with variations in the anatomy of the portal vein and bile duct. Additionally, the procedure of PLDRH was determined to be safe and viable for donors with high body mass index and larger graft weight. In conclusion, this review demonstrates the alterations implemented throughout our evolution from restricted to inclusive criteria for donor selection, leading to a complete shift from open surgery to pure laparoscopic procedures in donor hepatectomy and eventually pure laparoscopic living donor liver transplantation (LDLT) in recipient.
PubMed: 38617478
DOI: 10.21037/hbsn-23-239