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Association of body adiposity with left ventricular concentric remodeling and diastolic dysfunction.Echocardiography (Mount Kisco, N.Y.) Jul 2024Obesity is a significant risk factor for heart failure with preserved ejection fraction (HFpEF). In this study, we explore the relationships between body mass index...
BACKGROUND
Obesity is a significant risk factor for heart failure with preserved ejection fraction (HFpEF). In this study, we explore the relationships between body mass index (BMI) and adipose tissue compartments such as visceral adipose tissue (VAT), subcutaneous adipose tissue (SAT), and epicardial adipose tissue (EAT), with respect to left ventricular (LV) structure and function in subjects with preserved LV systolic function.
METHODS
Between January and December 2020, this retrospective study included 749 participants who exhibited preserved LV systolic function and underwent transthoracic echocardiography along with abdominal computed tomography. LV structural and functional variables as well as EAT, VAT, and SAT thickness were evaluated using echocardiography and computed tomography.
RESULTS
SAT decreased, while VAT and EAT progressively increased with age. There were significant correlations between BMI and various adipose tissues, with the strongest correlation observed with SAT (r = .491, p < .001) compared to VAT (r = .371, p < .001) or EAT (r = .135, p < .001). However, EAT demonstrated the most substantial association with decreased LV end-diastolic dimension, LV end-systolic dimension, and septal mitral annular velocity and increased relative wall thickness (all p < .05), while VAT and SAT did not show significant associations with LV remodeling and functional parameters after adjusting for clinical variables.
CONCLUSION
EAT is the most critical adipose tissue influencing LV geometric and functional changes, compared with VAT or SAT. Thick EAT is associated small LV chamber size, concentric remodeling, and relaxation abnormalities.
Topics: Humans; Male; Female; Retrospective Studies; Ventricular Remodeling; Adiposity; Aged; Echocardiography; Middle Aged; Ventricular Dysfunction, Left; Diastole; Heart Ventricles; Body Mass Index; Adipose Tissue; Ventricular Function, Left
PubMed: 38940234
DOI: 10.1111/echo.15872 -
Cureus May 2024Primary intramuscular hydatid cysts are uncommon due to the contractile nature of muscles and their lactic acid content. Hydatid cysts with spinal extension are...
Primary intramuscular hydatid cysts are uncommon due to the contractile nature of muscles and their lactic acid content. Hydatid cysts with spinal extension are sometimes seen with primary vertebral body involvement. Our patient presented with a slow-growing posterior abdominal wall mass, and upon magnetic resonance imaging (MRI), it was revealed to be several cystic lesions in the abdomen wall with extension through the neural foramina into the spinal canal. The key differentials for spinal canal masses with neural foraminal expansion and muscle involvement are peripheral nerve sheath tumors. Our case report adds hydatid cysts to the differentials for well-defined cysts with variable intensities on MRI.
PubMed: 38939270
DOI: 10.7759/cureus.61198 -
Respirology Case Reports Jul 2024Pelvic tumours are a rare cause of pleural effusion. We describe an approach to a case of Meigs syndrome with recurrent unilateral pleural effusion. A woman in her 60s'...
Pelvic tumours are a rare cause of pleural effusion. We describe an approach to a case of Meigs syndrome with recurrent unilateral pleural effusion. A woman in her 60s' presented with recurrent right-sided pleural effusion, leading to cough and shortness of breath. Thoracentesis yielded exudative pleural fluid with cytology negative for malignancy. Pleuroscopy revealed inflamed pleura, and pleural biopsy was consistent with inflammatory changes. The patient's cancer antigen 125 level was elevated at 256 U/mL. Given the high suspicion of malignancy, a computed tomography scan of the chest, abdomen, and pelvis was performed and revealed ascites and a large left ovarian and uterine mass. The patient underwent a total abdominal hysterectomy and bilateral salphingo oophorectomy after experiencing three additional episodes of pleural effusion. Histological examination revealed the left ovarian mass to be a cellular fibroma and the uterine masses to be leiomyomata. Following the operation, there was no recurrence of pleural effusion.
PubMed: 38938762
DOI: 10.1002/rcr2.1421 -
Frontiers in Medicine 2024Rosai-Dorfman disease (RDD) is an uncommon histiocytic disorder that occurs in nodal and/or extranodal sites. Extranodal RDD exhibits a wide range of clinical and...
Rosai-Dorfman disease (RDD) is an uncommon histiocytic disorder that occurs in nodal and/or extranodal sites. Extranodal RDD exhibits a wide range of clinical and radiological presentations, frequently leading to misdiagnoses. Involvement of the gastrointestinal (GI) system is uncommon, accounting for less than 1% of the reported cases. Here we present a case of a 54-year-old male who complained of abdominal distention and was diagnosed with RDD affecting the sigmoid colon, manifesting as a sigmoid mass. The patient had a past medical history of liver transplantation due to hepatocellular carcinoma (HC). This report details the multiphase contrast-enhanced computed tomography (CT) and fluorodeoxyglucose (F-FDG) positron emission tomography (PET-CT) imaging findings of RDD involving the sigmoid colon without lymphadenopathy, and a review of the relevant literature is provided.
PubMed: 38938381
DOI: 10.3389/fmed.2024.1425112 -
Colorectal Disease : the Official... Jun 2024Incisional herniation (IH) is a frequent complication following midline abdominal closure with significant associated morbidity. Randomized controlled trials have...
AIM
Incisional herniation (IH) is a frequent complication following midline abdominal closure with significant associated morbidity. Randomized controlled trials have demonstrated that the small bites technique (SBT) and prophylactic mesh augmentation (PMA) may reduce IH compared to mass closure techniques, but data are lacking on their implementation in contemporary surgical practice. This survey aimed to evaluate the use of the SBT and PMA and to identify factors associated with their adoption.
METHOD
Between 22 January 2023 and 16 March 2023, consultant surgeons across the UK were asked to complete a 25-question survey on closure of an elective primary midline incision.
RESULTS
Responses were received from 267 of 675 eligible surgeons (39.6%) in 38 NHS Trusts. Respondents were evenly split between tertiary centres (47.6%) and district general hospitals (49.4%). SBT and PMA were used by 19.9% and 3.0% of respondents, respectively. Compared to other techniques, surgeons using the SBT were more likely to close the anterior aponeurotic layer only, use single suture filaments, 2-0 gauge sutures and sharp needle points and routinely dissect abdominal layers to aid closure (all p < 0.001). Attendance at lectures/conferences on SBT (p = 0.043) and basing practice on available evidence (p < 0.001) were independently associated with use of the SBT. The commonest barriers to adopting SBT were a perceived lack of evidence (23.8%) and belief that personal IH rates were low (16.8%).
CONCLUSION
A minority of UK consultant surgeons have adopted the SBT or PMA. Practice change should be driven by more widespread dissemination of current evidence and procedural information.
PubMed: 38937910
DOI: 10.1111/codi.17081 -
Pseudomyxoma peritonei leading to "jelly belly" abdomen: a case report and review of the literature.Journal of Medical Case Reports Jun 2024Pseudomyxoma peritonei is an infrequent condition with a global annual incidence of only one to two cases per million people. Mucinous neoplasms, widespread... (Review)
Review
BACKGROUND
Pseudomyxoma peritonei is an infrequent condition with a global annual incidence of only one to two cases per million people. Mucinous neoplasms, widespread intraperitoneal implants, and mucinous ascites characterize it. Currently, most clinicians misdiagnose this condition, which leads to delayed management.
CASE PRESENTATION
A 44-year-old North Indian female presented with a 1.5-month history of an abdominal lump. Physical examination revealed a sizeable abdominopelvic mass at 36 weeks. Contrast-enhanced computed tomography showed a massive multiloculated right ovarian cystic mass measuring 28 × 23 × 13 cm with mild ascites and elevated carcinoembryonic antigen levels (113.75 ng/ml). A provisional diagnosis of ovarian mucinous neoplasm was made, for which the patient underwent laparotomy. Intraoperatively, there were gross mucinous ascites, along with a large, circumscribed, ruptured right ovarian tumor filled with gelatinous material. The appendicular lump was also filled with mucinous material along with the omentum, ascending colon, right lateral aspect of the rectum, splenic surface, and small bowel mesentery. Cytoreductive surgery was performed along with an oncosurgeon, including total abdominal hysterectomy with bilateral salpingoophorectomy, omentectomy, right hemicolectomy, lower anterior resection, ileo-transverse stapled anastomosis with proximal ileal loop diversion stoma, excision of multiple peritoneal gelatinous implants, and peritoneal lavage. Histopathology and immunohistochemistry confirmed the presence of intestinal-type mucinous carcinoma. Postoperatively, the patient was given six cycles of chemotherapy. She tolerated it without any specific morbidity and had an uneventful recovery. Postoperative follow-up at 15 months revealed normal tumor marker levels and abdominal computed tomography findings and no signs suggestive of local recurrence or distal metastases.
CONCLUSIONS
Pseudomyxoma peritonei is a rare disease that is frequently misdiagnosed in the preoperative phase. Therefore, radiologists and clinicians should maintain a high index of suspicion for accurate diagnosis and multidisciplinary management.
Topics: Humans; Female; Pseudomyxoma Peritonei; Adult; Peritoneal Neoplasms; Tomography, X-Ray Computed; Cytoreduction Surgical Procedures; Ovarian Neoplasms; Ascites; Hysterectomy; Treatment Outcome
PubMed: 38937808
DOI: 10.1186/s13256-024-04612-1 -
BMC Women's Health Jun 2024Peutz-Jeghers syndrome (PJS) is characterized by the presence of hamartomatous polyps in the gastrointestinal tract and mucocutaneous pigmentation on the lips, oral... (Review)
Review
BACKGROUND
Peutz-Jeghers syndrome (PJS) is characterized by the presence of hamartomatous polyps in the gastrointestinal tract and mucocutaneous pigmentation on the lips, oral mucosa, nose, fingers, and toes. Synchronous mucinous metaplasia and neoplasia of the female genital tract (SMMN-FGT) refers to the occurrence of multifocal mucinous lesions in at least two sites, including the cervix, uterus, fallopian tubes, and ovaries, in the female genital tract. SMMN-FGT and PJS are rare diseases with a very low incidence, especially when occurring simultaneously.
CASE PRESENTATION
We report a case in which a woman with a large mass on the left ovary underwent a gynecological surgery and was diagnosed with cervical gastric-type adenocarcinoma and mucinous lesions in the endometrium, bilateral fallopian tubes, and ovary, i.e., SMMN-FGT, by postoperative paraffin pathology. The patient sought medical attention for abdominal distension and enlargement. A gynecological ultrasound revealed a multilocular cystic mass in the pelvis, while serum tumor markers were within normal limits, with mildly elevated carbohydrate antigen 199 and carbohydrate antigen 125 levels. Cervical thin-prep cytology test result was negative. The patient had a family history of PJS with black spots on her skin and mucous membranes since the age of 8 years. She underwent multiple partial small bowel resections and gastrointestinal polypectomy owing to intestinal obstruction and intussusception. She underwent left adnexectomy, hysterectomy, right salpingectomy, greater omental resection, appendectomy and right ovary biopsy, and received six courses of adjuvant chemotherapy with Lopressor plus Carboplatin. Genetic testing revealed a heterozygous serine threonine kinase 11 germline mutation and there were no signs of recurrence during the 18-month follow-up period after treatment.
CONCLUSIONS
This is a rare case in which PJS was complicated by SMMN-FGT. Owing to its extreme rarity, there are no guidelines, but reported cases appear to indicate a poor prognosis. We retrospectively reviewed all cases of collisions between PJS and SMMN-FGT and explored the clinical features, pathological characteristics, diagnosis, treatment methods, and prognosis when the two diseases coexisted. The aim is to deepen the clinicians' understanding of this disease for early detection, diagnosis and treatment.
Topics: Humans; Female; Peutz-Jeghers Syndrome; Metaplasia; Genital Neoplasms, Female; Adenocarcinoma, Mucinous; Ovarian Neoplasms; Adult; Uterine Cervical Neoplasms; Neoplasms, Multiple Primary
PubMed: 38937781
DOI: 10.1186/s12905-024-03184-y -
Emergency Radiology Jun 2024In the milieu of emergency medicine, pelvic and lower abdominal pain present recurrently, with ovarian torsion posing a formidable diagnostic quandary amid multifarious...
PURPOSE
In the milieu of emergency medicine, pelvic and lower abdominal pain present recurrently, with ovarian torsion posing a formidable diagnostic quandary amid multifarious etiologies. Given the burgeoning reliance on CT in acute care settings, it invariably assumes primacy as the principal imaging modality. This study endeavors to elucidate the CT imaging manifestations encountered by surgically confirmed ovarian torsion patients and utilizing CT to differentiate necrosis.
METHODS
A retrospective analysis (January, 2015- April, 2019) utilizing hospital archives was conducted on patients diagnosed with ovarian torsion, post-surgery. Inclusion criteria encompassed patients who underwent CT examinations within one week of diagnosis. A large array of CT findings encompassing midline orientation, uterine deviation, intraovarian hematoma/mass, and multiple others were systematically documented.
RESULTS
90 patients were diagnosed with ovarian torsion- 53 (59%) had CT within one week of diagnosis, 41(77%) underwent a CT with IV contrast and 12 (23%) without IV contrast. Mean age was 43 years (range 19-77 years), with near equal distribution of involvement of each ovary. Mean maximum ovarian diameter was 11.7 ± 6.3 cm (4.2-34.8 cm). Most common imaging features include the presence of thickened pedicle (43/53, 81%), midline ovary (41/53, 77%), presence of thickened fallopian tube (31/49, 63%), and ipsilateral uterine deviation (33/53, 62%). Based on contemporaneous imaging report, torsion was diagnosed in 25/ 53 studies giving a sensitivity of 47%.
CONCLUSION
Enlarged ovarian dimensions (> 3.0 cm), thickened vascular pedicle or fallopian tube, midline ovarian disposition with ipsilateral uterine deviation, and the presence of a whirlpool sign emerged as predominant CT imaging features in surgically confirmed ovarian torsion cases, serving as pivotal diagnostic aides for radiologists. Concomitant pelvic free fluid and intraovarian hematoma signify necrotic changes, indicative of ischemic severity and disease progression.
PubMed: 38937346
DOI: 10.1007/s10140-024-02254-w -
Surgery For Obesity and Related... May 2024Studies were conducted to investigate the outcomes of bariatric surgery (BS) among inflammatory bowel disease (IBD) patients.
BACKGROUND
Studies were conducted to investigate the outcomes of bariatric surgery (BS) among inflammatory bowel disease (IBD) patients.
OBJECTIVES
We aimed to analyze previous literature, comparing the outcomes of BS between IBD and non-IBD patients.
SETTING
Not applicable.
METHODS
PubMed, Scopus, and Web of Science were searched on 25/9/2023 for comparative studies on outcomes of BS in IBD patients. RevMan Software v5.4 was used to conduct the analysis.
RESULTS
Our analysis revealed an insignificant difference in the change of body mass index (BMI) at 1-year post-BS between IBD and non-IBD patients. IBD patients had a higher risk of acute renal failure, hemorrhage, and readmission following BS (RR: 2.16, 95% CI: 1.55-3, RR: 1.57, 95% CI: 1.22-2.04, RR: 1.56, 95% CI: 1.17-2.08, respectively). No significant difference was observed between both groups regarding wounds, leak/intra-abdominal infection, thromboembolic complications, and bowel obstruction. A higher incidence of postoperative complications was seen among IBD patients undergoing RYGB compared with SG (RR: 2.21, 95% CI: 1.43-3.41). There was a significant decline in steroid use following BS in IBD patients (RR: .67, 95% CI: .53-.84). Comparison between UC and Crohn's disease (CD) revealed insignificant differences in treatment escalation or de-escalation. Both IBD and non-IBD patients had similar lengths of hospitalization.
CONCLUSIONS
BS is equally effective in IBD and non-IBD patients in terms of weight loss at 1-year follow-up. Nevertheless, IBD patients are at a higher risk of postoperative complications, micronutrient deficiency, and readmission. Both UC and CD reported a decline in steroid use following surgery without a preferential advantage to a particular IBD sub-type.
PubMed: 38937216
DOI: 10.1016/j.soard.2024.05.008 -
Diabetes Research and Clinical Practice Jun 2024Type 2 diabetes mellitus (T2DM) is a growing chronic disease that can lead to disability and early death. This study aimed to establish a predictive model for the...
BACKGROUND
Type 2 diabetes mellitus (T2DM) is a growing chronic disease that can lead to disability and early death. This study aimed to establish a predictive model for the 10-year incidence of T2DM based on novel anthropometric indices METHODS: This was a prospective cohort study comparing people with (n = 1256) and without (n = 5193) diabetes mellitus in phase II of the Mashhad Stroke and Heart Atherosclerotic Disorder (MASHAD) study. The association of several anthropometric indices in phase I, including Body Mass Index (BMI), Body Adiposity Index (BAI), Abdominal Volume Index (AVI), Visceral Adiposity Index (VAI), Weight-Adjusted-Waist Index (WWI), Body Roundness Index (BRI), Body Surface Area (BSA), Conicity Index (C-Index) and Lipid Accumulation Product (LAP) with T2DM incidence (in phase II) were examined; using Logistic Regression (LR) and Decision Tree (DT) analysis.
RESULTS
BMI followed by VAI and LAP were the best predictors of T2DM incidence. Participants with BMI < 21.25 kg/m and VAI ≤ 5.9 had a lower chance of diabetes than those with higher BMI and VAI levels (0.033 vs. 0.967 incident rate). For BMI > 25 kg/m, the chance of diabetes rapidly increased (OR = 2.27).
CONCLUSIONS
BMI, VAI, and LAP were the best predictors of T2DM incidence.
PubMed: 38936481
DOI: 10.1016/j.diabres.2024.111755