‘Away from home’ extra hepatic hepatocellular adenocarcinoma in gastric fundal submucosa

Patient presented with upper gastrointestinal bleeding which was scoped and diagnosed as bleeding gastrointestinal tumour intra procedure, subjected to laparotomy and wedge resection with unchanged postoperative diagnosis. Only later to find out the tissue was interpreted as metastases hepatoid adenocarcinoma without primary liver pathology. Thus likely point towards malignancy changes of undiagnosed ectopic liver tissue on gastric wall.

Early Adverse Events Following Pediatric Mandibular Advancement: Analysis of the ACS NSQIP-Pediatric Database

Objective This study aims to assess early adverse events and patient factors associated with complications following mandible distraction osteogenesis (MDO). Materials and Methods The American College of Surgeons National Surgical Quality Improvement Program-Pediatric (NSQIP-Pediatric) database, years 2012 to 2019, was queried for patients undergoing mandible advancement via relevant Current Procedural Terminology and postoperative diagnosis codes. Thirty-day adverse events and co-morbidities are assessed. Results A total of 208 patients were identified with 17.3% (n = 36) experiencing an adverse event, reoperation (n = 14), and readmission (n = 11) being most common. Patients < 365 days old at the time of operation were more likely to experience an adverse event (26.1% vs 10.8%; P = .005). However, among patients less than 1 year of age, differences in the complication rates between patients ≤ 28 days and >28 days (30.2% vs 22.2%; P = .47) and those weighing ≤ 4 kg and >4 kg (31.7% vs 11.5%; P = .063) did not reach statistical significance. Conclusions Adverse events following mandible advancement are relatively common, though often minor. In our analysis of the NSQIP-Pediatric database, neonatal age ( ≤ 28 days) or weight ≤ 4 kg did not result in a statistically significant increase in complications among patients less than 1 year of age. Providers should consider early intervention in patients who may benefit from MDO.

How effective are drain tip cultures at predicting surgical site infections after hip arthroplasty?

Background Postoperative surgical site infections (SSIs) are a common complication of surgical procedures; however, the use of drain tip cultures to diagnose SSIs in patients is controversial. The objective of this study was to evaluate the efficacy of drain tip cultures for the prediction of postoperative SSIs in patients recovering from hip arthroplasty. Methods The data was compiled from 1,204 patients over a 15-year period. Statistical analysis was performed to evaluate the diagnostic value of drain tip culture in determining surgical site infection. We also used this data to evaluate whether preexisting conditions such as hypertension or diabetes affected the probability of a patient getting an SSI. Results Drain tip cultures were positive in 12 of 1,112 cases of primary hip arthroplasty, but only one of these 12 patients were ultimately diagnosed with an SSI (sensitivity, 12.5%; specificity, 99.0%; p = 0.0834). Results from postoperative drain tip cultures performed in patients undergoing revision arthroplasty included two false positives and three false negatives; interestingly, no true positives were detected in any of the revision arthroplasty cases we evaluated (sensitivity, 0%; specificity, 97.8༅; p = 0.9355). Conclusions Our results indicate that drain tip cultures have no statistically significant predictive value for the diagnosis of post-operative SSIs and thus should not be used as a primary diagnostic or predictive tool for SSIs. We recommend that other diagnostic tools for the postoperative diagnosis of SSIs be explored. Standardized guidelines should therefore be established to improve the predictive value of alternative methods.

Clinical features of tuboovarial educations in the prepublic period (on the example of the clinical case)

Aim. To analyze the clinical features of subacute purulent salpingoophoritis, saktosalpinx, pyovar in a 9-year-old girl. Materials and methods. A retrospective analysis of the medical history of a patient born in 2001, who was treated in the gynecological department of the Novourengoy Central City Hospital, was carried out. Results. The article presents complaints, anamnesis of the disease and life, the results of a clinical, laboratory, and instrumental study of a 9-year-old girl who was admitted to the hospital in an emergency with a diagnosis of Tuboovarial formation of the left appendages. Mild anemia. According to urgent indications, diagnostic laparoscopy, ovariosalpingoviscerolysis on the left, salpingectomy on the left, drainage of the piovar on the left, and sanitation of the left ovarian cavity were performed. Postoperative diagnosis: Subacute purulent salpingoophoritis with the formation of sactosalpinx. Piovar on the left. Adhesive process of the small pelvis of the first degree. The analysis of the clinical features of the course of the disease, possible pathogenetic mechanisms of its development was carried out. Conclusion. The clinical picture of tubovarial formations in the prepubertal period can be characterized by an erased course and inconsistency of the clinical picture of the disease with the severity of the purulent-inflammatory process in the uterine appendages, which must be taken into account when conducting a diagnostic examination.

Acute Postoperative Infectious Endophthalmitis: Advances in Diagnosis and Treatment

Acute postoperative infectious endophthalmitis remains one of the most dreaded complications of ophthalmic surgery. One of the keys to success in treating this complication is to make an early clinical diagnosis and, if possible, an etiologic diagnosis that can guide treatment with antibiotic therapy. Different antibiotic therapy modalities have emerged over the years that have made it possible to treat even resistant strains of various microorganisms that cause endophthalmitis. Another relevant advance made in the etiological diagnosis of endophthalmitis is the advent of molecular biology techniques, such as the real-time polymerase chain reaction, which can detect minimal amounts of the genetic material of the causative microorganism present in the vitreous in a short period of time, thus improving treatment outcomes with better-guided therapy with intravitreal antibiotics. Aside from advances in postoperative diagnosis methods, the surgical treatment of endophthalmitis has had significant improvements in vitrectomy techniques, and in many cases, it has been proposed as the first-line treatment concomitantly with intravitreal antibiotic therapy. Moreover, there is increasing evidence that prophylaxis with intracameral antibiotic therapy further decreases postoperative endophthalmitis incidence.

Association of Bethesda category and molecular mutation in patients undergoing thyroidectomy

Objective: The aim of this study was to ascertain the relationship between Bethesda category and molecular mutation of thyroid nodules in patients undergoing thyroidectomy. Design: A retrospective cohort of patients who underwent thyroidectomy following needle biopsy and molecular profile testing was performed. Setting: Two tertiary care academic hospitals. Participants: Consecutive patients with a dominant thyroid nodule who underwent both USFNA and molecular profile testing followed by thyroidectomy were included in the study. Main Outcome and Measures: The main outcome was postoperative diagnosis of thyroid cancer and aggressivity of disease based on histopathological variants, nodal metastasis or extra-thyroidal extension. Associations between Bethesda category, molecular mutation and postoperative pathology was assessed using descriptive analysis and Chi-square testing. Results: 451 patients were included. 95.9% (93/97) of patients with a BRAFV600E mutation had a Bethesda category V or VI (P<0.001), and all had confirmed thyroid cancer on postoperative pathology. Those with H, K or N RAS or EIF1AX mutations, gene expression profiling (GEP) or copy number alterations showed an association with Bethesda categories III and IV (P≤0.01). Those with no identified molecular mutation had a lower incidence of aggressive thyroid cancer compared to those with an identified mutation (12.6% vs 44.3%, P<0.01). Conclusion: BRAFV600E mutations were associated with thyroid cancer subtypes known to be more aggressive. These findings may help thyroid specialists better identify aggressive thyroid nodules associated with indeterminate Bethesda categories.

High-resolution sonographic study of the communicating branch of Berrettini: an anatomical feasibility study

Sensory changes are common manifestations of nerve complications of carpal tunnel surgery. Division or contusion of a superficial communicating branch between the median nerve and the ulnar nerve, the communicating branch of Berrettini, can explain these symptoms. The aim of this study was to describe the potential value of high-resolution sonography to examine this branch. We conducted a study on eight fresh cadaver hands. An ultrasound assessment of the communicating branch of Berrettini, accompanied by an injection of methylene blue, was performed by a senior radiologist. Subsequent dissections confirmed that the eight guided ultrasound injections allowed the methylene blue to be placed around the origin and termination of the communicating branch of Berrettini. This study extends the limits of ultrasound both in the postoperative diagnosis of potential nerve complications and its possible use in ultrasound-guided carpal tunnel release.

Chronic Aspergillosis in the Guise of Peripheral Lung Neoplasia

Two cases of postoperative diagnosis of chronic pulmonary aspergillosis are presented, which were previously regarded as malignant neoplasms. A decisive role in the detection of chronic pulmonary aspergillosis is played by computed tomography, but the diagnosis should be confirmed by laboratory tests. The importance of early diagnosis of chronic pulmonary aspergillosis is associated with high risk of complications during surgery without the use of antifungal drugs.

Sex Disparities in the Presentation of Gallbladder Disease

Introduction Although gallbladder disease is more common in women, there is a trend toward more complicated cases in male patients. Methods All cholecystectomies captured by the National Surgical Quality Improvement Program database for the year 2016 were reviewed. This encompassed 38 736 records. Records were reviewed for age, sex, procedure performed, operative time, postoperative diagnosis, functional status, American Society of Anesthesiologists (ASA) class, preoperative lab values (total bilirubin, alkaline phosphatase, white blood cell count, and aspartate aminotransferase. Descriptive and inferential statistical analyses were conducted. Results Male patients are more likely to undergo cholecystectomy for a diagnosis of cholecystitis, gallstone pancreatitis, or cholangitis than women who are more likely to carry a diagnosis of biliary dyskinesia. The average operative time increases for both sexes as the patients become older. The average operative time is higher for men than women in all age groups and the variance becomes greater as the patients become older. Age, sex, postoperative diagnosis, ASA class, and functional status were all independently significant in predicting operative time. There was no difference in need for cholangiogram between the sexes. Female patients were more likely to have their cholecystectomy completed laparoscopically and they were more likely to have their surgery performed as an outpatient. Conclusion These data show that women were more likely to present with uncomplicated gallbladder disease, while men were more likely to present with complicated gallbladder disease. This suggests that male patients present at a more advanced stage of disease.