Clinical Course Of Patients Research Articles

The role of place-based factors and other social determinants of health on adverse post-sepsis outcomes: a review of the literature

Sepsis remains a common and costly disease. With early recognition and guideline-based treatment, more patients are surviving to hospital discharge. Many survivors experience adverse health events in the months following discharge, while others suffer long-term physical and cognitive decline. Social, biological, and environmental factors affect all aspects of the disease process, from what pathogens one is exposed to, how/if disease develops, what avenues are available for treatment, as well as short- and long-term sequelae of survival. Disparities in sepsis care exist at all stages of a patient's clinical course, but increased survivorship has highlighted the extent to which Social Determinants of Health (SDoH) influence post-discharge adverse events. Despite increased interest in the last decade, a nuanced understanding of causal relationships remains elusive. This is due to several factors: the narrow range of social determinants of health (SDoH) variables typically studied, the inconsistent and non-standardized methods of documenting and reporting SDoH, and the inadequate acknowledgment of how social, environmental, and biological factors interact. Lack of clear understanding of how SDoH influence post-discharge outcomes is an obstacle to development and testing of strategies to mitigate their harms. This paper reviews the literature pertaining to the effects of SDoH on post-discharge outcomes in sepsis, highlights gaps therein, and identifies areas of greatest need for improving the quality and impact of future investigations.

Safety and Feasibility of Laparoscopic Liver Resection with the Clamp-Crush Method Using the BiSect.

Various energy devices are available for resection of the liver parenchyma during laparoscopic liver resection (LLR). We have historically performed liver resections using the Cavitron Ultrasonic Surgical Aspirator (CUSA). More recently, we have used new bipolar forceps (BiSect; Erbe Elektromedizin GmbH, Tübingen, Germany) to perform clamp-crush dissection with good results. The BiSect is a reusable bipolar forceps with a laparoscopic dissecting forceps tip and both an incision mode and coagulation mode. We evaluated the perioperative clinical course of patients who underwent LLR using the clamp-crush method with the BiSect compared with the CUSA. This single-center case control study involved patients with liver metastasis from colorectal cancer who underwent LLR using either the BiSect or CUSA at our hospital from January 2019 to December 2022. We performed the LLR using CUSA from January 2019 to early October 2020. After introduction of the BiSect in late October 2020, we used BiSect for the LLR. Before surgery, the three-dimensional liver was constructed based on computed tomography images, and a preoperative simulation was performed. We evaluated the results of LLR using the BiSect versus the CUSA and assessed the short-term results of LLR. During the study period, we performed partial liver resection using the BiSect in 26 patients and the CUSA in 16 patients. In the BiSect group, the median bleeding volume was 55 mL, the median operation time was 227 minutes, and the median postoperative length of hospital stay was 9 days. In the CUSA group, the median bleeding volume was 87 mL, the median operation time was 305 minutes, and the median postoperative length of hospital stay was 10 days. There were no statistically significant differences in the clinical course including bile leakage, bile duct stenosis, and post operative hospital stay between the two groups. Compared with LLR using the CUSA, the clamp-crush method using the BiSect in LLR is a safe and useful liver transection technique. Further study should be conducted to clarify whether BiSect is safe and useful in LLR for patients with other tumor types and patients who undergo other procedures.

Incidence, Risk Factors, and Prognosis of Patients with Hepatocellular Carcinoma and Brain Metastases.

Brain metastases significantly impact the clinical course of patients with hepatocellular carcinoma (HCC). This study aimed to examine the age-related incidence, demographics, and survival of patients with HCC and brain metastases. Data of HCC patients from 2010 to 2015 in the Surveillance, Epidemiology, and End Results (SEER) Registry were screened for the presence of brain metastases. They were stratified by age and ethnicity. Multivariable logistic and Cox regression analyses were used to identify factors associated with brain metastases and those with overall survival (OS) and liver cancer-specific survival (CSS), respectively. A total of 141 HCC patients presenting with brain metastases were identified, accounting for 0.35% of all HCC patients and 2.37% of patients with metastatic disease. Among all HCC patients, the incidence rate was the highest among patients aged 30-49 years old (0.47%). Ethnicity was not associated with the presence of brain metastases at the time of HCC diagnosis. However, African-American patients presented with a significantly lower disease-specific survival [median time: 1 month; interquartile range (IQR): 0-3.0 months)]. Initial lung or bone metastasis was independently associated with an increased risk of the presence of brain metastases [odds ratio (OR): 12.62, 95% confidence interval (CI): 8.40-18.97] but was not associated with a worse OS or CSS among those with brain metastases. This study identified the age-related incidence and risk factors of brain metastases in HCC patients. These results may contribute to the consideration of brain screening among patients with initial metastatic HCC with lung or bone metastases, and influence the counseling of this patient population regarding their prognosis.

Acute Exacerbation and Longitudinal Lung Function Change of Preserved Ratio Impaired Spirometry.

Preserved ratio impaired spirometry (PRISm) is a heterogeneous disease entity. Limited data are available regarding its prevalence, clinical course, or prognosis. We aimed to evaluate the longitudinal clinical course of patients with PRISm compared with chronic obstructive pulmonary disease (COPD). A retrospective study enrolled PRISm and COPD patients who underwent chest computed tomography and longitudinal pulmonary function tests between January 2013 and December 2020. We compared the incidence of acute exacerbations and lung function changes between PRISm and COPD patients. Of the 623 patients, 40 and 583 had PRISm and COPD, respectively. Compared to COPD patients, PRISm patients were younger, more likely to be female and have a history of tuberculosis, and less likely to be smokers. They also had less severe comorbidities, lower forced vital capacity (FVC) and diffusing capacity of the lungs for carbon monoxide (DLCO). The clinical course was not significantly different between the PRISm and COPD patients in terms of the risk of moderate-to-severe acute exacerbations or proportion of frequent exacerbators. During follow-up, PRISm patients had a significantly slower annual decline of forced expiratory volume in 1 second, FVC, and DLCO than COPD patients. PRISm patients had no significant difference in the risk of acute exacerbations, but a significantly slower decline of lung function during longitudinal follow-up, compared with COPD patients.

Usefulness of the Phalen Test and the Tinel Sign in the Prognosis and the Impact on Quality of Life of Patients with Carpal Tunnel Syndrome Undergoing Classical Open Carpal Tunnel Release.

Objective: To evaluate the usefulness of the Phalen test and the Tinel sign in the prognosis and the impact on quality of life in the clinical course of patients with carpal tunnel syndrome undergoing surgical treatment through the traditional open approach. Methods: The present is a cohort study on prognosis. We included 115 patients with high probability of receiving a clinical diagnosis of carpal tunnel syndrome with indication for surgical treatment. All patients underwent the Phalen test and Tinel sign and answered the Boston Carpal Tunnel Questionnaire before and after the surgical treatment. Results: The estimates for the probability of the time until remission of the Phalen test at 2, 4 and 16 weeks postoperatively were of 3.54% (95% confidence interval [95%CI]: 1.16%-8.17%), 0.88% (95%CI: 0.08%-4.38%) and 0.88% (95%CI: 0.08% to 4.38%) respectively, and, for the Tinel sign, they were of 12.39% (95%CI: 7.13%-19.18% ), 4.42% (95%CI : 1.65%-9.36%) and 2.65% (95%CI : 0.70%-6.94%) respectively. There was a reduction in the postoperative score on the Boston Carpal Tunnel Questionnaire of 1.8 points for symptom severity ( p < 0.001) and of 1.6 points for functional status ( p < 0.001). Conclusion: Phalen test remission was earlier than that of the Tinel sign, but, when performed as of the second postoperative week, they were prognostic factors favorable to the clinical course, with improved quality of life.

Ketogenic diet in pharmacoresistant epilepsies: a clinical nutritional assessment.

Epilepsies are among the most prevalent chronic neurological diseases, usually beginning in childhood. About 30% of children with epilepsies develop seizures that are difficult to control with medication. Recurrent epileptic seizures hinder diet intake, impairing the nutritional status. Although non-pharmacological interventions (e.g., ketogenic diet therapy) can improve epileptic seizure frequency, few studies analyzed their impact on the nutritional status of children and adolescents with epilepsies. The aim was to evaluate the effects of a ketogenic diet on the nutritional status and clinical course of patients with pharmacoresistant epilepsies. This cross-sectional study included patients under 18 years of age followed up at the Ketogenic Diet Ambulatory Clinic of the Instituto de Medicina Integral Prof. Fernando Figueira between December 2015 and December 2021. Socioeconomic, clinical, nutritional, and laboratory data were collected from medical records at different time points during the ketogenic diet. The sample comprised 49 patients aged between 5 months and 17 years (median = 4.4 years), mostly male (62.1%), and from Recife and the metropolitan region (51%). Underweight patients (BMI-for-age) improved their nutritional status in six months. However, patients who were normal weight and overweight maintained their nutritional status. Dyslipidemia was a common and short-term adverse effect. Moreover, the treatment decreased epileptic seizure frequency and antiseizure medication intake. The ketogenic diet prevented malnutrition from worsening and reduced epileptic seizures and antiseizure medication intake.

Low-density Lipoprotein Receptor Activities, Lipids, Apolipoprotein, and Clinical Course of Patients with Steroid-resistant Nephrotic Syndrome Treated with Low-density Lipoprotein Apheresis: A Case Series.

We herein report three cases of steroid-resistant nephrotic syndrome successfully treated with low-density lipoprotein apheresis (LDL-A). All patients were treated with a combination of steroids, cyclosporine, and LDL-A. In all cases, the serum concentrations of LDL, total and high-density lipoprotein cholesterol, and triglycerides were significantly lowered following LDL-A administration. Furthermore, the estimated LDL receptor activity increased, while both serum LDL and total cholesterol levels decreased, suggesting that LDL-A increases LDL receptor activity by driving changes in serum cholesterol concentration. This case series suggests that LDL-A increases LDL receptor activity, which may improve the intracellular uptake of cyclosporine.

Clinical course of patients with hepatocellular carcinoma who experienced radiologic complete response after radioembolization.

The purpose of this study is to elucidate the patterns of recurrence of hepatocellular carcinoma and to analyze factors that can predict recurrence after complete response to radioembolization. A total of 289 consecutive patients who underwent radioembolization for the treatment of hepatocellular carcinoma at a single tertiary center were retrospectively reviewed. Baseline characteristics were collected and compared between the group showing complete response and the group showing noncomplete response. Data on recurrence status, time to recurrence, and the patterns of recurrence among the patients who showed radiologic complete response were collected. The group that maintained complete response and the group that experienced recurrence were compared, and the risk factors affecting recurrence were evaluated by logistic regression analysis. The complete response rate was 24.9% (73/289). Age, sex, tumor markers, maximum tumor diameter, multiplicity, presence of vascular invasion, and target radiation dose were significantly different between the complete response and noncomplete response groups. The recurrence rate after complete response was 38.4% (28/73), and 67.9% (19/28) of recurrences occurred by 8 months after complete response. Eight patients who underwent resection/transplantation after complete response experienced no recurrence. Multiple tumors and a lower target radiation dose were independent risk factors of recurrence after complete response in the multivariate logistic regression. Hepatocellular carcinoma recurrence following complete response after radioembolization is not uncommon and frequently occurs within 1 year after complete response. Multiple tumors and a lower target radiation dose may be risk factors for recurrence.

The association between serum Perilipin-2 and kidney disease progression of patients with autosomal dominant polycystic kidney disease

Objective: We aimed to evaluate the relationship between serum perilipin-2 / adipophilin (PLIN-2 / ADRP) levels and clinical course in patients with Autosomal Dominant Polycystic Kidney Disease (ADPKD).&#x0D; Methods: 80 ADPKD patients with Chronic Kidney Disease (CKD) G1-G4 status, among the patients who were regularly followed up in the nephrology outpatient clinic between 2012 and 2019, were included in the study. CKD-G5 patients were excluded from the study. Baseline PLIN-2/ADRP levels were measured. Patients were divided into 2 groups according to the median serum PLIN-2/ADRP level. During the follow-up period, data such as blood pressure, height-adjusted total kidney volume (HtTKV), proteinuria, complete blood count, and biochemical tests were recorded.&#x0D; Results: In the patients with serum PLIN-2 / ADRP level above the median value (11.675 ng / mL), BMI was significantly higher than the other group (p

High Intraoperative Serum Lactate Level is Associated with Acute Kidney Injury after Brain Tumor Resection.

Postoperative acute kidney injury (AKI) is associated with poor clinical outcomes. Identification of risk factors for postoperative AKI is clinically important. Serum lactate can increase in situations of inadequate oxygen delivery and is widely used to assess a patient's clinical course. We investigated the association between intraoperative serum lactate levels and AKI after brain tumor resection. Demographics, medical and surgical history, tumor characteristics, surgery, anesthesia, preoperative and intraoperative blood test results, and postoperative clinical outcomes were retrospectively collected from 4131 patients who had undergone brain tumor resection. Patients were divided into high (n=1078) and low (n=3053) lactate groups based on an intraoperative maximum serum lactate level of 3.35mmol/L. After propensity score matching, 1005 patients were included per group. AKI was diagnosed using the Kidney Disease Improving Global Outcomes criteria, based on serum creatinine levels within 7 days after surgery. Postoperative AKI was observed in 53 (1.3%) patients and was more frequent in those with high lactate both before (3.2% [n=35] vs. 0.6% [n=18]; P < 0.001) and after (3.3% [n=33] vs. 0.6% [n=6]; P < 0.001) propensity score matching. Intraoperative predictors of postoperative AKI were maximum serum lactate levels > 3.35mmol/L (odds ratio [95% confidence interval], 3.57 [1.45-8.74], P = 0.005), minimum blood pH (odds ratio per 1 unit, 0.01 [0.00-0.24], P = 0.004), minimum hematocrit (odds ratio per 1%, 0.91 [0.84-1.00], P = 0.037), and mean serum glucose levels > 200mg/dL (odds ratio, 6.22 [1.75-22.16], P = 0.005). High intraoperative serum lactate levels were associated with AKI after brain tumor resection.

DEVELOPMENT OF CROHN'S DISEASE IN PATIENT PRESENTING WITH COMPLEX PERIANAL FISTULA TO A TERTIARY MEDICAL CARE CENTER

Abstract BACKGROUND Approximately 20% of patients with Crohn’s disease (CD) will develop a perianal fistula (PAF), most of which are complex fistulas1-4. Studies have shown that 4-5% of patients with CD present with perianal fistula without luminal disease, termed isolated perianal Crohn’s disease4,5,6. However, little is known about the natural history of isolated complex PAF (iPAF). We therefore aimed to evaluate the clinical course of patients who presented with iPAF including describing those who subsequently developed luminal CD. METHODS We performed a retrospective cohort study of patients seen within the Mount Sinai Health System (New York) with an ICD-10 diagnosis code for PAF between 7/22/2008 and 7/22/2022. Medical record review was conducted to identify patients with complex PAF who did not have evidence of luminal disease and had &amp;gt; 6 months of follow-up (Table 1). Luminal disease was defined as any evidence of ulcers, erosions, or strictures on endoscopic or video capsule exam or MRE with evidence of inflammation consistent with luminal CD. Demographics, comorbidities, imaging, endoscopy, surgeries, hospitalizations and medication data were collected. Descriptive and univariate analyses were performed. Complicated disease course was defined as a composite of any major CD-related surgery, PAF/IBD-related hospitalization or biologic use. RESULTS Among 887 patients with PAF, 62.2% (n=552) patients underwent luminal evaluation, of whom 80 patients (14.5%) were found to have no luminal disease (Table 1). Of these, 57 patients had &amp;gt;6 months of follow-up with 22.8% (n=13) going on to develop luminal disease. Luminal CD was diagnosed at a mean time of 4.2 (SD=3.8) years after iPAF presentation. Compared to patients who developed luminal CD, patients with solely iPAF were less likely to be &amp;lt;30 years old at PAF diagnosis (p=0.0225) or have concomitant autoimmune conditions (p=0.046) (Table 2). Patients with iPAF were less likely to have &amp;gt;2 fistulas (p=0.002) or have CD/PAF-related hospitalization (29.5% vs 61.5%, p =0.0356) compared to those who developed luminal CD (Table 2). Patients with iPAF were significantly less likely to have a complicated disease course than those who later developed luminal CD (2.3% vs 30.8%, p=0.007). CONCLUSION We observed that approximately 1 in 4 patients who presented with iPAF went on to develop luminal CD. Patients who went on to develop luminal CD were more likely to be &amp;lt;30 at PAF diagnosis, have concomitant autoimmune conditions and were more likely to have IBD-related adverse outcomes. The majority of patients with iPAF did not experience a complicated disease course and may represent a specific sub-phenotype of CD.

P644 Body composition does not predict clinical course in patients with acute severe ulcerative colitis

Abstract Background Acute Severe Ulcerative Colitis (ASUC) is a life-threatening complication of UC. Previous research has shown that body composition parameters, including sarcopaenia, are associated with outcomes in IBD. However, the relationship between body composition and the clinical outcomes of patients hospitalised with ASUC has not yet been clearly defined. We sought to further evaluate the prognostic role of body composition and further explore predictors of clinical outcome in ASUC. Methods We performed a cohort study of hospitalised ASUC patients. Body composition was assessed using fat and muscle segmentation, at the level of the L3 vertebral body, in patients who underwent abdominal computed tomography (CT) during hospitalisation. We defined sarcopenia according to skeletal muscle index (SMI) &amp;lt; 38 cm2/m2 in females and &amp;lt; 42 cm2/m2 in males. Clinical endpoints included length of hospitalisation, need for rescue medical therapy or colectomy. Between group comparisons were performed and logistic regression was used for risk factor analysis. Results We studied 116 patients with ASUC, 51 of whom underwent abdominal CT imaging during their hospitalisation. Median age was 32 years and 64% of patients were female. Sixty-two patients (53.5%) required rescue medical therapy. Rescue medical therapy was successful in 48 patients (77.4%) and 14 patients (22.6%) required an inpatient colectomy. Patients who underwent CT imaging during admission required increased rescue medical therapy (66.7% vs 43.1%, p=0.02) and were hospitalised for longer (11 vs 6 days, p&amp;lt;0.001). Compared to non-sarcopaenic patients, sarcopaenic patients did not require increased rescue medical therapy (60.7 % vs 79 %, p= 0.22) nor longer median hospitalisation (10.5 vs 11.4 days, p=0.69). We observed a trend towards increased rescue therapy failure in patients with sarcopaenia (52.9% vs 33.3%, p=0.31). Higher Mayo score at presentation was associated with increased need for rescue medical therapy (OR 2.18, 95%CI: 1.43-3.33, p&amp;lt;0.001) and an increasing C-reactive protein (CRP) to albumin ratio predicted prolonged length of stay (OR 1.44, 95%CI: 1.18-1.77, p=&amp;lt;0.001). Conclusion Sarcopaenia did not predict ASUC outcomes in this cohort. Higher Mayo score and increased CRP to albumin ratio at admission predicted prolonged hospitalisation and need for rescue medical therapy.

Long-term outcomes after non-curative endoscopic resection for esophageal squamous cell carcinoma followed by additional chemoradiotherapy.

Endoscopic resection (ER) of esophageal squamous cell carcinoma (ESCC) is evaluated pathologically, and additional treatment is recommended for cases resulting in non-curative resection, defined as pMM with lymphovascular invasion (LVI), pSM, or positive vertical margin. This study aimed to assess long-term outcomes and risk factors for recurrence in patients with ESCC treated with non-curative ER followed by additional chemoradiotherapy (CRT). We retrospectively reviewed the clinical courses of patients who underwent non-curative ER followed by additional CRT for ESCCs between August 2007 and December 2017. Recurrence rates and risk factors for recurrence were analyzed. Among 97 patients with non-curative ER, 73 underwent additional CRT. With a median follow-up period of 71months, recurrences were observed in 10 (14%) of 73 patients, with a median interval of 24.5 (1-59months). The 3- and 5-year recurrence-free survival were 89 and 85%, respectively, and the 3- and 5-year overall survival rates were 96 and 91%, respectively. Multivariate analysis showed that lymphatic invasion was an independent risk factor for recurrence in patients with non-curative ESCC receiving additional CRT. Among the 10 patients with recurrence, 4, 3, 2, and 1 underwent surgery, chemotherapy, supportive care, and CRT, respectively. Notably, all four patients who underwent surgery survived, regardless of regional and/or distant lymph node metastasis. Lymphatic invasion is an independent risk factor for the recurrence of non-curative ESCCs. Careful follow-up is required for at least 5years after ER with additional CRT.

LncRNA SOX9-AS1 triggers a transcriptional program involved in lipid metabolic reprogramming, cell migration and invasion in triple-negative breast cancer

At the molecular level, triple-negative breast cancer (TNBC) is frequently categorized as PAM50 basal-like subtype, but despite the advances in molecular analyses, the clinical outcome for these subtypes is uncertain. Long non-coding RNAs (lncRNAs) are master regulators of genes involved in hallmarks of cancer, which makes them suitable biomarkers for breast cancer (BRCA) diagnosis and prognosis. Here, we evaluated the regulatory role of lncRNA SOX9-AS1 in these subtypes. Using the BRCA-TCGA cohort, we observed that SOX9-AS1 was significantly overexpressed in basal-like and TNBC in comparison with other BRCA subtypes. Survival analyzes showed that SOX9-AS1 overexpression was associated with a favorable prognosis in TNBC and basal-like patients. To study the functions of SOX9-AS1, we determined the expression levels in a panel of nine BRCA cell lines finding increased levels in MDA-MB-468 and HCC1187 TNBC. Using subcellular fractionation in these cell lines, we ascertained that SOX9-AS1 was located in the cytoplasmic compartment. In addition, we performed SOX9-AS1 gene silencing using two short-harping constructs, which were transfected in both cell models and performed a genome-wide RNA-seq analysis. Data showed that 351 lncRNAs and 740 mRNAs were differentially expressed in MDA-MB-468 while 56 lncRNAs and 100 mRNAs were modulated in HCC1187 cells (Log2FC < - 1.5 and > 1.5, p.adj value < 0.05). Pathway analysis revealed that the protein-encoding genes potentially regulate lipid metabolic reprogramming, and epithelial–mesenchymal transition (EMT). Expression of lipid metabolic-related genes LIPE, REEP6, GABRE, FBP1, SCD1, UGT2B11, APOC1 was confirmed by RT-qPCR. Functional analysis demonstrated that the knockdown of SOX9-AS1 increases the triglyceride synthesis, cell migration and invasion in both two TNBC cell lines. In conclusion, high SOX9-AS1 expression predicts an improved clinical course in patients, while the loss of SOX9-AS1 expression enhances the aggressiveness of TNBC cells.

Case presentation and management of Lyme disease patients: a 9-year retrospective analysis in France.

Lyme borreliosis (LB) is the most common vector disease in temperate countries of the northern hemisphere. It is caused by Borrelia burgdorferi sensu lato complex. To study the case presentation of LB in France, we contacted about 700 physicians every year between 2003 and 2011. An anonymous questionnaire was established allowing the collection of 3,509 cases. The information collected was imported or directly entered into databases and allowed identifying variables that were validated in a multiple correspondence analysis (MCA). Sixty percent of the cases were confirmed, 10% were probable, 13.5% doubtful, 10.2% asymptomatic seropositive and 6.3% were negative. The clinical manifestations reported were cutaneous (63%), neurological (26%), articular (7%), ocular (1.9%) and cardiac (1.3%). Almost all patients were treated. When focusing more particularly on confirmed cases, our studies confirm that children have a distinct clinical presentation from adults. There is a gender effect on clinical presentation, with females presenting more often with erythema migrans or acrodermatitis chronica atrophicans than males, while males present more often with neurological signs or arthritis than females. This is the first time that a comprehensive study of suspected Lyme borreliosis cases has been conducted over several years in France. Although we were not able to follow the clinical course of patients after treatment, these results suggest the interest of refining the questionnaire and of following up a cohort of patients over a sufficiently long period to obtain more information on their fate according to different parameters.

Clinical characteristics and course of pulmonary artery stump thrombosis following lung cancer surgery: A retrospective study from tertiary care hospital.

The data regarding pulmonary artery stump thrombosis (PAST) after lung cancer surgery are insufficient. The aim of the present study was to evaluate the incidence, clinical characteristics, and prognosis of PAST. We retrospectively investigated the incidence and clinical characteristics of PAST among patients who underwent lung resection for lung cancer at 2 institutions. We compared the clinical parameters between PAST and pulmonary embolism (PE) and examined the clinical course of patients with PAST. Of the 1885 patients, PAST was found in 36 patients (1.9%). Right lower lobectomy (n = 13) and middle-lower bilobectomy (n = 9) were the most common types of surgery. The median time interval from lung resection to the detection of PAST was 3.8 months. Immobilization and a history of cerebrovascular disease were not observed in the PAST group. Most of the patients with PAST (91.7%) were diagnosed incidentally, whereas many patients with PE (75.9%) were symptomatic at the time of diagnosis. During the follow-up, one patient (2.8%) had contralateral PE complications. However, no patients in the PAST group experienced pulmonary thromboembolism-related in-hospital death or adverse outcomes. There was no difference in the prognosis of patients with PAST according to the administration of anticoagulation. PAST was rarely detected in lung cancer patients on follow-up chest computed tomography after lung resection. Patients with PAST were asymptomatic in most cases and had relatively favorable clinical outcomes. However, these patients are at risk of contralateral PE, despite its rarity.

Background Factors Associated with Postoperative Complications in Patients with Advanced Hypopharyngeal Cancers Undergoing Total Pharyngolaryngoesophagectomy Followed by Free Jejunal Flap Reconstruction

AbstractWe retrospectively analyzed background factors associated with postoperative complications in patients with advanced hypopharyngeal cancers who underwent total pharyngolaryngectomy followed by free jejunal flap reconstruction. A total of 23 participants, including 21 men and 2 women aged 49 to 83 years (average 72.3 years) were enrolled in this study. Mild and moderate/severe complications occurred in five and seven cases, respectively. The most common complication was stricture of the esophagojejunal anastomosis (nine cases). Other complications included two tracheostomal stenosis, one each for pneumonia and chyle leakage. The free jejunal flap survived in all cases. The disease-free survival rate was 47.8% at 52 weeks after surgery. The platelet count was significantly lower (18.8 ± 1.9 × 104/mL vs. 27.7 ± 1.8 × 104/mL; p = 0.008) in patients with moderate/severe complications than in those without. The percentage of stage IV cases and intraoperative blood loss tended to be higher in patients with complications than in those without. Knowledge of these potential risk factors for the development of postoperative complications to satisfactorily manage the clinical course of patients with advanced hypopharyngeal cancers is necessary.

Features of the ischemic heart disease clinical course in patients with acute and chronic coronary syndrome depending on the vitamin D level

Features of the ischemic heart disease clinical course in patients with acute and chronic coronary syndrome depending on the vitamin D level

Toward Inclusive Oncology: Challenges in the Therapy of Pediatric Non-B Non-Hodgkin Lymphomas.

Non-B non-Hodgkin lymphomas (NHL) represent over 30 T/NK lymphoma types. The majority of them are T-cell lymphoblastic lymphomas (TLL) and anaplastic large cell lymphomas (ALCL). Other rare non-B NHLs represent a diverse group of neoplasms, usually excluded from clinical trials. This study analyzed outcomes in pediatric patients with non-B NHL in a single oncology center with particular emphasis on patients with rare NHLs. We retrospectively analyzed data from patients <18 years with newly diagnosed non-B NHL treated at the Department of Pediatric Hematology and Oncology in Bydgoszcz between 2002 and 2022. The probability of 5-year overall survival (pOS) and event-free survival (pEFS) were calculated for the entire cohort and patients with TLL and ALCL. The clinical course for patients with rare non-B NHL was described in detail. Twenty-six children were eligible for analysis. Fourteen patients were diagnosed with ALCL, nine with TLL, and three with rare NHL types (subcutaneous panniculitis-like T-cell lymphoma, extranodal NK/T-cell lymphoma and hydroa vacciniforme-like lymphoproliferative disease associated lymphoma). For the entire group, the 5-year pOS was 83.7% and the 5-year pEFS was 72.4%. For TLL and ALCL, the outcomes were comparable with those achieved in clinical trials. Patients with rare NHL were treated according to individualized therapy recommendations based on physicians' expertise and available case report descriptions. There is a lack of knowledge on optimal therapeutic strategies for rare NHLs. It is crucial to create trials dedicated to uncommon NHLs and establish therapy guidelines for these patients.

Impact of human papillomavirus status before cervical conization on the clinical course of patients with cervical intraepithelial neoplasia

Impact of human papillomavirus status before cervical conization on the clinical course of patients with cervical intraepithelial neoplasia