anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
OBJECTIVE: To explore the effectiveness of irreducible intertrochanteric femoral fracture in the elderly by treating with folding top technique and right-angle pliers prying and pulling under G-arm X-ray fluoroscopy.
METHODS: The clinical data of 74 elderly patients with irreducible intertrochanteric femoral fracture admitted between February 2016 and December 2022 and met the selection criteria were retrospectively analyzed. Among them, 38 cases were treated with folding top technique combined with right-angle pliers prying and pulling under G-arm X-ray fluoroscopy and intramedullary nailing fixation (study group), and 36 cases were treated with limited open reduction combined with other reduction methods and intramedullary nailing fixation (control group). There was no significant difference in baseline data between the two groups, such as age, gender, cause of injury, affected side and classification of fractures, complicated medical diseases, and time from injury to operation ( P>0.05). The operation time, intraoperative blood loss, hospital stay, fracture reduction time, fracture healing time, and complications of the two groups were recorded and compared. The quality of fracture reduction was evaluated by Baumgaertner et al. and Chang et al. fracture reduction standards.
RESULTS: Patients in both groups were followed up 10-14 months, with an average of 12 months. The operation time and intraoperative blood loss in the study group were significantly less than those in the control group ( P<0.05), there was no significant difference in hospital stay between the two groups ( P>0.05). At 2 days after operation, according to the fracture reduction standards of Baumgaertner et al. and CHANG Shimin et al., the quality of fracture reduction in the study group was better than that in the control group, and the fracture reduction time in the study group was shorter than that in the control group, with significant differences ( P<0.05). After operation, the fractures of the two groups all healed, and there was no significant difference in healing time between the two groups ( P>0.05). During the follow-up, there was no complication such as incision infection, internal fixation failure, deep venous thrombosis of lower limbs, intramedullary nail breakage, spiral blade cutting, or hip varus in the two groups, except for 2 cases of coxa vara in the control group.
CONCLUSION: For the irreducible intertrochanteric femoral fracture, using folding top technique combined with right-angle pliers prying and pulling under G-arm X-ray fluoroscopy can obviously shorten the operation time, reduce the intraoperative blood loss, and improve the quality of fracture reduction.
Patients will be randomized to Misoprostol-alone in a 1:1 ratio prior to procedural abortions. A paracervical block of 20cc 1% lidocaine, with or without vasopressin, will be administered in accordance with standard practices.
The burden of cardiovascular disease and the percentage of frail patients in the aging population will increase. This study aims to assess the circulating levels of several cytokines in frail patients. This is an ancillary analysis of the FRAPICA trial. The ratio of men/women changed from robust through frail groups from 3:1 to 1:2. The groups are comparable in terms of age and body measurements analysis (weight, height, and BMI), yet the frail patients have significantly reduced fat-free mass, and more often have been diagnosed with diabetes. Frail patients have higher fibroblast growth factor basic (FGF basic) and follistatin levels (borderline significance). In multiple linear regression modeling of fat-free mass, we identified FGF basic, osteopontin, stem cell factor, soluble suppression of tumorigenicity 2, soluble epidermal growth factor receptor, soluble human epidermal growth factor receptor 2, follistatin, prolactin, soluble interleukin 6 receptor alfa, platelet endothelial cell adhesion molecule 1, soluble vascular endothelial cell growth factor receptor 1, leptin, soluble angiopoietin/tyrosine kinase 2, and granulocyte colony-stimulating factor. We have identified a few cytokines that correlate with fat-free mass, a hallmark of frailty. They comprise the kinins implicated in bone and muscle metabolism, fibrosis, vascular wall function, inflammation, endocrine function, or regulation of bone marrow integrity.
BACKGROUND: Despite the acknowledged diagnostic detection rate of prostate-specific membrane antigen (PSMA) positron emission tomography (PET) imaging in prostate cancer, little is known about the quality of evidence, particularly focusing on prospective studies. Most systematic reviews are based on retrospective reports.
RATIONALE AND OBJECTIVES: To conduct systematic review and meta-analysis of prospective studies reporting the diagnostic detection rate of PSMA PET (computed tomography (CT) and MR) for the detection of biochemically recurrent metastatic prostate cancer.
MATERIALS AND METHODS: We systematically searched PubMed, MEDLINE, Embase, and Scopus, from database until March 1, 2023 for randomized controlled trials and prospective studies using PSMA PET imaging in prostate cancer. The primary endpoint was to assess diagnostic detection rate of PSMA PET imaging in the detection of recurrent prostate cancer in men with biochemical relapse following radical treatment. We calculated the pooled overall diagnostic detection rate with 95% CI using a random-effects model and assessed the heterogeneity between the studies including risk of biases estimation.
RESULTS: A total of 6800 patients from 32 articles were included in this study. The overall detection rate of PSMA PET for prostate cancer was 0.67 (95% CI, 0.63, 0.71). For histologically confirmed lymph nodes, the PPV from 13 prospective studies containing 1496 patients was 0.96 (95% CI, 0.93, 0.99). We performed a subgroup analysis of PSMA PET detection rates according to categorically grouped Prostate Specific Antigen (PSA) values of 0-0.5, 0.5-1.0, 1.0-2.0, and >2.0 ng/ml and obtained detection rates of 0.44, 0.63, 0.82, and 0.94, respectively. The detection rate of 18F PSMA was better in men with a PSA between 1 ng/ml and 2 ng/ml in comparison to 68Ga PSMA (0.91 with 95% CI 0.81-0.99 vs. 0.79 with 95% CI 0.73, 0.85).
CONCLUSION: PSMA PET imaging provides a good detection rate for the metastatic recurrence of prostate cancer in men with biochemical relapse following radical treatment. The detection rate improves significantly above a serum PSA value of 1 ng/ml. The diagnostic detection rate of 18F-PSMA is best at PSA values between 1 and 2 ng/ml, in comparison to 68Ga PSMA. This conclusion is heavily biased, further research needs to focus on better methodology to minimize the risk of biases.
This case study describes the successful management of a patient with primary lymphoedema, who was experiencing lymphorrhoea and epidermolysis, using a multidisciplinary approach. The patient had Klippel-Trenaunay syndrome. The multidisciplinary team, in an outpatient clinic in Japan, included a certified lymphoedema therapist, plastic surgeons, and a wound, ostomy and continence nurse. The team performed complex physical therapy and lymphaticovenular anastomosis, which promoted the resolution of the lymphorrhoea. This resulted in improvements in skin condition, the prevention of recurrent cellulitis, and no increase in limb circumferences during the 1-year follow-up period. This report highlights the importance of a multidisciplinary approach to lymphoedema management, including lymphorrhoea control that fitted in with the patient's daily life. It is hoped that this article will contribute to the improvement of the quality of life of patients with lymphoedema.
The invention relates to a compound Chinese medicine preparation used for treating acute and chronic Hepatitis B and a method for preparing the compound Chinese medicine. The compound Chinese preparation is made of seven raw medicines, including henna (also called: mignonette-tree), cratoxylon ligustrinum (also called: Cratoxylum cochinchinense), astragalus, polygonum cuspidate, herba artemisiae scopariae, schisandra and bupleurum. After undergoing certain processes, the seven raw medicines and proper excipient are mixed and processed and the compound Chinese medicine is obtained by split charging according to different preparation requirements. The invention is designed to offer the patients with acute and chronic Hepatitis B with the special compound Chinese medicine preparation. The special compound Chinese medicine preparation has the functions of immune improvement, hepatic fibrosis resistance, anti-inflammation and liver protection. In addition, the special compound Chinese medicine preparation has the advantages of short treating period, good curative effect and no toxicity and side effect. And after recovery, the acute and chronic Hepatitis B does not return easily.
BACKGROUND: Early prediction of survival of hospitalized acute exacerbations of chronic obstructive pulmonary disease (AECOPD) patients is vital. We aimed to establish a nomogram to predict the survival probability of AECOPD patients.
METHODS: Retrospectively collected data of 4601 patients hospitalized for AECOPD. These patients were randomly divided into a training and a validation cohort at a 6:4 ratio. In the training cohort, LASSO-Cox regression analysis and multivariate Cox regression analysis were utilized to identify prognostic factors for in-hospital survival of AECOPD patients. A model was established based on 3 variables and visualized by nomogram. The performance of the model was assesed by AUC, C-index, calibration curve, decision curve analysis in both cohorts.
RESULTS: Coexisting arrhythmia, invasive mechanical ventilation (IMV) usage and lower serum albumin values were found to be significantly associated with lower survival probability of AECOPD patients, and these 3 predictors were further used to establish a prediction nomogram. The C-indexes of the nomogram were 0.816 in the training cohort and 0.814 in the validation cohort. The AUC in the training cohort was 0.825 for 7-day, 0.807 for 14-day and 0.825 for 21-day survival probability, in the validation cohort this were 0.796 for 7-day, 0.831 for 14-day and 0.841 for 21-day. The calibration of the nomogram showed a good goodness-of-fit and decision curve analysis showed the net clinical benefits achievable at different risk thresholds were excellent.
CONCLUSION: We established a nomogram based on 3 variables for predicting the survival probability of AECOPD patients. The nomogram showed good performance and was clinically useful.
Mycophenolate mofetil (immunosuppressant, MMF) and valganciclovir (antiviral, VGCV) are commonly administered together in transplant patients. Following oral administration, both MMF and VGCV are metabolized to active forms, mycophenolic acid (MPA) and gancoclovir (GCV) respectively. Both MPA and GCV are eliminated through kidney and renal excretion, but there is no data on how MPA pharmacokinetic parameters are affected by GCV at steady state condition. Both MPA and GCV can cause neutropenia and although unsubstantiated, some clinicians have observed an increased occurrence of neutropenia when these agents are used in combination. In the presence of neutropenia, practitioners are often challenged when making decisions regarding whether the dosage of one or both agents should be reduced. It would be useful to know whether the neutropenia is due to increased drug concentration or whether it is due to direct effects of these agents on the bone marrow.
NEW MATERIAL:A compound shown by formula I (R<1> is H or hydroxyl protect ing group). EXAMPLE:(+)-( 2R,3S,4R,5R,6R )-2,5-diacetoxy-4-dimethylamino-8-hydroxy-6-me thyl-2,6-epoxy-3,4,5,6-tetrahydro-2H-naphthanceno[1,2-b] oxocin-9,12-dione. USE:A carcinostatic agent. PREPARATION:First, Li salt of 1,4,5,8-tetramethoxynaphthalene shown by formu la III is added to a raw material compound shown by formula II and t- butyldimethylsilyl of a prepared compound shown by formula IV is removed. Then, the resulting compound is oxidized to give a compound shown by formula V, which is reduced and a protecting group R<2> is introduced into hydroxyl group at the 2-position of the reduced compound to give a compound shown by formula VI. Then, this compound is reduced and oxidized to give a compound shown by formula VII. finally the aimed substance is obtained form the com pound shown by formula VII through a compound shown by formula VIII.
The obstructive sleep apnea syndrome (OSAS) is a disease characterized by repeated episodes of partial of total obstruction of the upper airway during sleep. It affects 3.2% of adults in Mexico City. These patients have a higher risk of suffering traffic accidents, cardiovascular diseases, a lower quality of life and premature death. The association between OSAS and heart failure is complex, but it is known that they have a higher risk of myocardial dysfunction with OR 2.4 (IC 95% 1.2 - 4.6), with higher mortality against controls. Type 2 diabetes mellitus (DM2) is a chronic metabolic disease that leads to macro and micro vascular damage, and is the first cause of mortality in Mexico (13.8% of all deaths in people older than 20 years). Its general prevalence in adults is of 7%. There is a strong association between OSAS, insulin resistance and DM2, with studies with 86% of patients with DM2 having some degree of sleep apnea reported, with 22.6% having severe OSAS. The presence of DM2 doubles the risk of cardiovascular disease in men and triples it in women, with coronary cardiac disease being the main cause of death. Patients with OSAS have altered myocardial function even in asymptomatic state, also patients with DM2 have been shown to have abnormalities in myocardial function, myocardial performance and myocardial elongation in comparison with a control group. There is no current information about the effect of treatment with CPAP on myocardial performance of patients with OSAS, DM2 and obesity.
Pregnanoic acid derivatives of the following formula <IMAGE> in which the substituents are defined in Claim 1, are prepared. These compounds are obtained by oxidising a 20-hydroxy group in corresponding pregnane derivatives to the keto group. Oxides or salts of metals are used for this purpose. The said compounds which have a saturated 1,2-bond can be dehydrogenated to  DELTA <1,4>-steroids. 11-Hydroxy groups can be oxidised to 11-keto groups; the 11-hydroxy group can also be esterified. It is furthermore possible to hydrolyse ester groups and to convert the free acid into the alkali metal salts or else into esters. The said compounds are valuable pharmaceutical agents and can also be used as intermediates for the preparation of pharmaceuticals.
A method of placing a ligament graft in a surgical procedure is described. A surgical system receives kinematic information related to a range of motion of a knee joint and registers one or more surfaces of a bony anatomy of the knee joint. The surgical system further generates a three-dimensional model of the knee joint. The surgical system determines a surgical plan including parameters of a graft tunnel based on the kinematic information and the three-dimensional model. A graft tunnel planning system is also described. A plurality of tracking markers are affixed to the patient's bones and a tracking unit captures their location through a range of motion of the patient's knee joint. A point probe captures the geometry of a bony surface of the patient. A computing module receives the location data and geometry data, and determines a surgical plan including parameters of a graft tunnel.
BACKGROUND: The lower-extremity fillet flap is a suitable option for the repair of complex (multiple or complicated with osteomyelitis) stage IV pressure sores. If prepared from a nonfunctional extremity, it can close complex wounds and avoid the unnecessary burden of a nonfunctional organ that restricts patient movement, thereby improving quality of life.
METHODS: We used a lower extremity fillet flap for reconstruction in 5 patients with complex stage IV pressure sores. The flaps were prepared from the nonfunctional lower extremity with multiple lesions by using iliofemoral disarticulation. The mean age of the patients was 60 years old, and the mean follow-up period was 18 months. A plantar flap was used in 1 patient for prophylactic padding of the lumbosacral region. In another patient, the plantar flap was used as a sensate flap.
RESULTS: No major complications, such as total or partial flap loss, occurred in these patients. In 1 patient, a hematoma developed under the flap that led to dehiscence; however, it healed uneventfully without flap loss. Patients developed minimal pelvic stability and balance loss because of iliofemoral disarticulation, but it did not affect their sitting ability and mobility. After the operation, all patients became increasingly active and mobile because of the absence of excess weight on their nonfunctional legs, allowing them to easily perform daily activities such as turning in bed, using a wheelchair, eating, and dressing. Pressure sores did not develop in any of the patients during the postoperative follow-up period. The patient who underwent lumbosacral padding with a sensate plantar flap began to perceive touch over the flap in the fifth postoperative month.
CONCLUSIONS: These results suggest that a lower-extremity fillet flap can be a good repair option in complex stage IV pressure sores because it prevents recurrence and enables patients to perform daily activities more easily. Furthermore, plantar flaps can provide prophylactic padding in the lumbosacral region.
Bacteriophages are influential within the human gut microbiota, yet they remain understudied relative to bacteria. This is a limitation of studies on fecal microbiota transplantation (FMT) where bacteriophages likely influence outcome. Here, using metagenomics, we profile phage populations - the phageome - in individuals recruited into two double-blind randomized trials of FMT in ulcerative colitis. We leverage the trial designs to observe that phage populations behave similarly to bacterial populations, showing temporal stability in health, dysbiosis in active disease, modulation by antibiotic treatment and by FMT. We identify a donor bacteriophage putatively associated with disease remission, which on genomic analysis was found integrated in a bacterium classified to Oscillospiraceae, previously isolated from a centenarian and predicted to produce vitamin B complex except B12. Our study provides an in-depth assessment of phage populations during different states and suggests that bacteriophage tracking has utility in identifying determinants of disease activity and resolution.
INTRODUCTION: The impact of therapeutic plasma exchange (TPE) on short-term mortality in adult patients with sepsis-induced organ dysfunction remains uncertain. The objective of the study is to assess the effect of adjunct TPE in this setting through a comprehensive literature review.
METHODS: The National Library of Medicine's Medline, Ovid (Embase), the Cochrane Library database and clinicaltrial.gov from January 01, 1966, until October 01, 2022, were searched for terms: therapeutic plasma exchange, plasmapheresis, sepsis, and septic shock. We reviewed, selected and extracted data from relevant randomized clinical trials (RCTs) and matched cohort studies (MCSs) comparing short-term mortality in critically ill adult septic patients treated with standard therapy versus those receiving adjunct TPE. Risk of bias was assessed in the RCTs using Cochrane Collaboration tool and in MCSs using ROBINS-I tool. Summary statistics, risk ratios (RRs), and confidence intervals (CIs) were calculated using random effects model.
RESULTS: This systematic review included 937 adult critically ill septic patients from five RCTs (n = 367) and fifteen MCSs (n = 570). Of these total, 543 received treatment with TPE in addition to standard care. The meta-analysis includes all five RCTs and only six MCSs (n = 627). The adjunct TPE treatment (n = 300) showed a significant reduction in short-term mortality (RR 0.59, 95% CI 0.47-0.74, I2 3%) compared to standard therapy alone (n = 327). The systematic review of all 20 trials revealed that adding TPE to the standard therapy of critically ill septic patients resulted in faster clinical and/or laboratory recovery.
CONCLUSIONS: Our comprehensive and up-to-date review demonstrates that adjunct TPE may provide potential survival benefits when compared to standard care for critically ill adult patients with sepsis-induced organ dysfunction. While results of this meta-analysis are encouraging, large well-designed randomized trials are required to identify the optimal patient population and TPE procedure characteristics prior to widespread adoption into practice.
In the brain, the role of matrilin-3, an extracellular matrix component in cartilage, is unknown. Here, we identify that matrilin-3 decreased in reactive astrocytes but was unchanged in neurons after ischemic stroke in animals. Importantly, it declined in serum of patients with acute ischemic stroke. Genetic or pharmacological inhibition or supplementation of matrilin-3 aggravates or reduces brain injury, astrocytic cell death, and glial scar, respectively, but has no direct effect on neuronal cell death. RNA sequencing demonstrates that Matn3-/- mice display an increased inflammatory response profile in the ischemic brain, including the nuclear factor κB (NF-κB) signaling pathway. Both endogenous and exogenous matrilin-3 reduce inflammatory mediators. Mechanistically, extracellular matrilin-3 enters astrocytes via caveolin-1-mediated endocytosis. Cytoplasmic matrilin-3 translocates into the nucleus by binding to NF-κB p65, suppressing inflammatory cytokine transcription. Extracellular matrilin-3 binds to BMP-2, blocking the BMP-2/Smads pathway. Thus, matrilin-3 is required for astrocytes to exert neuroprotection, at least partially, by suppressing astrocyte-mediated neuroinflammation.
Inclusion criteria for the study are; being student of Saraykoy Vocational School, Active knee extension degree must be lower than 60 when the hip flexed to 90 degree. Exclusion criteria are; undergoingsurgery for knee pathologies, having a systemic and inflammatory disease targeting this region, having a knee disorder, pregnancy, malignancy, doing regularly another exercise programme. According to our criteria 60 participants will be randomised into four groups. Group 1 will receive 20 minutes hotpacks and will do hamstring self stretching exercise 3 times for 15 seconds. Participants will do self stretching hamstring exercise at supine position lying and they will use a band for stretching. Group II will receive 20 minutes infrared at prone position and will do self stretching exercise 3 times for 15 seconds. Participants will do self stretching hamstring exercise at supine position lying and they will use a band for stretching.

Group III will receive 5 minutes 1MHz ultrasound therapy and will do self stretching exercise for 18 sessions 3 times per week. Participants will do self stretching hamstring exercise at supine position lying and they will use a band for stretching 3 times for 15 seconds. Group IV will do only hamstring self stretching exercise therapy for 18 sessions 3 times per week. Participants will do self stretching hamstring exercise at supine position lying and they will use a band for stretching 3 times for 15 seconds. Outcome measures are Range of Motion and hamstring flexibility. Range of Motion will be assed by using universal goniometer for knee and hip joints. Hamstring flexibility will be assed with active knee extension test by using universal goniometer. All measurements will done 3 times and average of scores will be taken. Outcomes will be recorded before and after the end of the treatment. All assessments were made by the same researcher before and after treatment.
The dose of minocycline would be 50mg per day on week 1, 50mg bid on week 2 and 100mg bid weeks 3-8. For tapering, the dose will be reduced to 50mg bid for a week, and then stopped.