Superficial venous arterialization with the great saphenous vein in situ: a single-center experience.

Background: Arterialization of the dorsal venous arch of the foot is a technique indicated in cases of critical lower limb ischemia that do not have a distal bed that is adequate to enable conventional treatment such as revascularization, angioplasty, or clinical treatment. Objectives: The purpose of this study is to present the result of arterialization of the venous arch of the foot in 16 patients who underwent treatment with this technique. Methods: This is a cross-sectional retrospective descriptive analytical study based on a review of the medical records of 16 patients who underwent arterialization of the dorsal venous arch of the foot for limb salvage from January 2016 to January 2021. Results: Four (25%) of the 16 patients who underwent arterialization of the venous arch of the foot underwent a major amputation during the same hospital stay and one patient (6.25%) had a major amputation within 6 months. The other 11 patients (68.75%) had their limbs preserved, with 10 undergoing minor amputations (toes and forefoot) and one patient having no additional procedures. Conclusions: We conclude that the technique of arterialization of the dorsal venous arch of the foot should be considered in selected cases. It is a valid alternative for limb salvage when conventional treatment is impossible.

Theranostic Innovation by Humane N-of-One Cancer Care in Real-World Patients.

Patients with relapsed or refractory metastatic cancer unresponsive to standard therapies have motivated nuclear physicians to develop innovative radioligands, precisely targeted to tumor molecular receptors, for effective treatment of specific advanced malignancies. Individual practitioners in departments of nuclear medicine across the world have performed first-in-human studies on compassionate patient usage N-of-One protocols. These physician-sponsored studies then evolved into early-phase clinical trials and obtained real-world data to demonstrate real-world evidence of effectiveness in prolonging survival and enhancing quality of life of many so-called "End-Stage" cancer patients. Virtually all the therapeutic radiopharmaceuticals in current clinical oncology have been discovered and developed into effective specific treatments of targetable cancers by individual doctors in the course of their hospital practice. Pharma industry was not involved until many years later when performance of mandated Phase 3 randomized controlled trials became necessary to achieve regulatory agency approval. This article traces the history of several novel theranostic agents developed from compassionate N-of-One studies by hospital physicians over the past 36 years. It acknowledges the collegiality and collaboration of individual nuclear medicine specialists, worldwide, in pioneering effective humane therapy of particular advanced cancers unresponsive to conventional treatments.

Arterialização venosa superficial com veia safena magna in situ: a experiência de um único centro / Superficial venous arterialization with the great saphenous vein in situ: a single-center experience

Resumo Contexto A arterialização do arco venoso dorsal do pé é uma técnica indicada em casos de isquemia crítica de membros inferiores sem leito distal adequado que possibilite tratamento convencional, como revascularização, angioplastia ou tratamento clínico. Objetivos O propósito do trabalho foi apresentar o resultado da arterialização do arco venoso do pé em 16 pacientes submetidos a essa técnica. Métodos Tratou-se de um estudo analítico descritivo retrospectivo transversal, baseado na revisão de prontuários de 16 pacientes submetidos à arterialização do arco venoso dorsal do pé para salvamento de membro, entre janeiro de 2016 a janeiro de 2021. Resultados Dos 16 pacientes submetidos à arterialização do arco venoso do pé, 25% (4) evoluíram para amputação maior durante a mesma internação, e 6,25% (1) pacientes evoluíram para amputação maior após 6 meses. Os demais pacientes (68,75%, 11) tiveram seus membros preservados, sendo que 10 foram submetidos a amputações menores (pododáctilos e antepé), e 1 paciente não necessitou de procedimento adicional. Conclusões A técnica de arterialização do arco venoso dorsal do pé deve ser considerada em casos selecionados. Trata-se de uma alternativa válida para a preservação do membro na impossibilidade de tratamento convencional.

Abstract Background Arterialization of the dorsal venous arch of the foot is a technique indicated in cases of critical lower limb ischemia that do not have a distal bed that is adequate to enable conventional treatment such as revascularization, angioplasty, or clinical treatment. Objectives The purpose of this study is to present the result of arterialization of the venous arch of the foot in 16 patients who underwent treatment with this technique. Methods This is a cross-sectional retrospective descriptive analytical study based on a review of the medical records of 16 patients who underwent arterialization of the dorsal venous arch of the foot for limb salvage from January 2016 to January 2021. Results Four (25%) of the 16 patients who underwent arterialization of the venous arch of the foot underwent a major amputation during the same hospital stay and one patient (6.25%) had a major amputation within 6 months. The other 11 patients (68.75%) had their limbs preserved, with 10 undergoing minor amputations (toes and forefoot) and one patient having no additional procedures. Conclusions We conclude that the technique of arterialization of the dorsal venous arch of the foot should be considered in selected cases. It is a valid alternative for limb salvage when conventional treatment is impossible.

Salvage Surgery for Small-Cell Lung Cancer-A Literature Review.

(1) Background: Salvation surgery for small-cell lung cancer (SCLC) is exceptionally performed, and only a few cases are published. (2) Methods: There are 6 publications that present 17 cases of salvation surgery for SCLC-the salvation surgery was performed in the context of modern clearly established protocols for SCLC and after including SCLC in the TNM (tumor, node, metastasis) staging in 2010. (3) Results: After a median follow-up of 29 months, the estimated overall survival (OS) was 86 months. The median estimated 2-year survival was 92%, and the median estimated 5-year survival was 66%. (4) Conclusion: Salvage surgery for SCLC is a relatively new and extremely uncommon concept and represents an alternative to second-line chemotherapy. It is valuable because it may offer a reasonable treatment for selected patients, good local control, and a favorable survival outcome.

Spirituality: A Key Component of the Salvation Army's Bridge Programme Model of Treatment in Aotearoa New Zealand.

Spirituality is vital to The Salvation Army's Bridge model of treatment for alcohol and drug addiction. Spirituality is expressed through Recovery Church, prayer, spirituality lifters, the 12-step programme, and focuses on meaning and purpose. We recruited participants from several regional centers throughout Aotearoa New Zealand and evaluated spirituality using the WHOQol-SRPB and open-ended questions. Most participants held broad understandings of spirituality, only a minority equating it with religion. Participants who completed the Programme had statistically significant increases in spiritual wellbeing at end-of-treatment. These increases were maintained at a 3-month follow-up. Increases in spiritual wellbeing were associated with decreases in severity of alcohol and drug use.

Prediction of α-Glucosidase Inhibitory Activity of LC-ESI-TQ-MS/MS-Identified Compounds from Tradescantia pallida Leaves.

Diabetes is a chronic disease that leads to abnormal carbohydrate digestion and hyperglycemia. The long-term use of marketed drugs results in secondary infections and side effects that demand safe and natural substitutes for synthetic drugs. The objective of this study is to evaluate the antidiabetic potential of compounds from the leaves of Tradescantia pallida. Thirteen phenolic compounds were identified from the ethyl acetate fraction of leaves of Tradescantia pallida using liquid chromatography-mass spectrometry. The compounds were then studied for the type of interactions between polyphenols and human α-glucosidase protein using molecular docking analysis. Prime Molecular Mechanics/Generalized Born Surface Area (MM-GBSA) calculations were performed to measure the binding free energies responsible for the formation of ligand-protein complexes. The compounds were further investigated for the thermodynamic constraints under a specified biological environment using molecular dynamic simulations. The flexibility of the ligand-protein systems was verified by Root Mean Square Deviation (RMSD), Root Mean Square Fluctuation (RMSF) and molecular interactions. The results authenticated the antidiabetic potential of polyphenols identified from the leaves of Tradescantia pallida. Our investigations could be helpful in the design of safe antidiabetic agents, but further in vitro and in vivo investigations are required.

Limb Salvage in Severe Diabetic Foot Infection.

Severe diabetic foot infections (DFI) are both limb threatening and life threatening and associated with negative impact on health-related quality of life. Most severe DFIs require surgical intervention, and the goal of treatment should be preservation of limb function in addition to eradication of infection. Minor amputations are required in approximately 40% and major amputations in approximately 20% of patients. Significant risk factors for lower extremity amputation included male gender, smoking, previous amputation, osteomyelitis, peripheral artery disease, retinopathy, severe infections, gangrene, neuroischemic diabetic foot infections, leukocytosis, positive wound cultures, and isolation of gram-negative bacteria.

Cryptosporidiosis Modulates the Gut Microbiome and Metabolism in a Murine Infection Model.

Cryptosporidiosis is a major human health concern globally. Despite well-established methods, misdiagnosis remains common. Our understanding of the cryptosporidiosis biochemical mechanism remains limited, compounding the difficulty of clinical diagnosis. Here, we used a systems biology approach to investigate the underlying biochemical interactions in C57BL/6J mice infected with Cryptosporidium parvum. Faecal samples were collected daily following infection. Blood, liver tissues and luminal contents were collected 10 days post infection. High-resolution liquid chromatography and low-resolution gas chromatography coupled with mass spectrometry were used to analyse the proteomes and metabolomes of these samples. Faeces and luminal contents were additionally subjected to 16S rRNA gene sequencing. Univariate and multivariate statistical analysis of the acquired data illustrated altered host and microbial energy pathways during infection. Glycolysis/citrate cycle metabolites were depleted, while short-chain fatty acids and D-amino acids accumulated. An increased abundance of bacteria associated with a stressed gut environment was seen. Host proteins involved in energy pathways and Lactobacillus glyceraldehyde-3-phosphate dehydrogenase were upregulated during cryptosporidiosis. Liver oxalate also increased during infection. Microbiome-parasite relationships were observed to be more influential than the host-parasite association in mediating major biochemical changes in the mouse gut during cryptosporidiosis. Defining this parasite-microbiome interaction is the first step towards building a comprehensive cryptosporidiosis model towards biomarker discovery, and rapid and accurate diagnostics.

Quantum Chemical Microsolvation by Automated Water Placement.

We developed a quantitative approach to quantum chemical microsolvation. Key in our methodology is the automatic placement of individual solvent molecules based on the free energy solvation thermodynamics derived from molecular dynamics (MD) simulations and grid inhomogeneous solvation theory (GIST). This protocol enabled us to rigorously define the number, position, and orientation of individual solvent molecules and to determine their interaction with the solute based on physical quantities. The generated solute-solvent clusters served as an input for subsequent quantum chemical investigations. We showcased the applicability, scope, and limitations of this computational approach for a number of small molecules, including urea, 2-aminobenzothiazole, (+)-syn-benzotriborneol, benzoic acid, and helicene. Our results show excellent agreement with the available ab initio molecular dynamics data and experimental results.

Implementation of the three-dimensional printing technology in treatment of bone tumours: a case series.

PURPOSE: With the ability to overcome specific anatomical and pathological challenges, 3D printing technology is setting itself as an important tool in patient-specific orthopaedics, delivering anatomical models, patient-specific instruments, and custom-made implants. One of the most demanding procedures in limb salvage surgery is the reconstruction of bony defects after tumour resection. Even though still limited in clinical practice, early results of the use of 3D technology are gradually revealing its potentially huge impact in bone tumour surgery. Here, we present a case series illustrating our experience with the use of 3D printing technology in the reconstruction of bone defects after tumour resection, and its impact on cosmesis and quality of life. METHODS: We performed a retrospective analysis of 11 patients in whom a custom-made 3D-printed prosthesis was used to reconstruct a bone defect after resection for a bone tumour. Ten out of 11 patients were children (aged between 5 and 16 years) with osteosarcoma or Ewing sarcoma of the pelvis (2 children) or the arm (8 children), and one patient was a 67-year-old lady with a chondrosarcoma of the pelvis. All underwent wide resections resulting in considerable bone defects necessitating further reconstruction. RESULTS: Custom-made implants were extremely useful both in reconstruction of bone defects and in terms of cosmesis, recovery facilitation, and quality of life. In this respect, pelvic and humeral reconstructions with 3D-printed custom implants particularly showed a great potential. The mean follow-up was 33 months. Four patients died of disease (36%) and overall the major and minor complication rate was 54% (6 out of 11 patients). Three patients had implant dislocation (27% [3/11 cases]), one had leg-compartment syndrome, and one patient reported limited range of motion. Only two out of 11 patients developed local recurrence. CONCLUSION: Use of 3D customized implant helped us achieve two major goals in orthopaedic oncology-clear surgical resection and functional recovery with a good quality of life. Large studies with long-term follow-up are needed to reveal the value and future of 3D printing in orthopaedic oncology.

Reinvestigation of the photophysics of 3-aminobenzoic acid in neat and mixed binary solvents.

The present study elucidates the reinvestigation of the photophysical behavior of 3-aminobenzoic acid (3ABA) in solvents of different polarities using the steady-state spectroscopic techniques. Kamlet-Taft and Catalan solvatochromic models have been used to analyze the solvatochromic changes in neat solvents. The hydrogen bond donating ability of the solvent was found to be the main parameter affecting the spectral behavior of 3ABA. The solvatochromic characteristics of 3ABA have also been examined in binary solvent mixtures viz. acetonitrile (ACN)-methanol (MeOH) and benzene (BEN)-MeOH using the concept of preferential solvation. The preferential solvation of 3ABA shows unusual behavior for BEN-MeOH binary mixture and described unnoticed sigmoidal behavior in the ground state and synergistic impact in the excited state. Besides, the 3ABA was studied theoretically by quantum chemical calculations using (HF) Hartree-Fock and (DFT/B3LYP) density functional theories and its electronic absorption bands have been assigned by time-dependent density functional theory (TD-DFT). The effect of solvents on 3ABA was considered using a IEF-PCM-TDDFT (integral equation formalism of the polarizable continuum model- TDDFT) method. Thus, the theoretical results were found to be closer to the experimental results.

Study protocol the Continuing Care Project: a randomised controlled trial of a continuing care telephone intervention following residential substance dependence treatment.

BACKGROUND: A priority area in the field of substance dependence treatment is reducing the rates of relapse. Previous research has demonstrated that telephone delivered continuing care interventions are both clinically and cost effective when delivered as a component of outpatient treatment. This protocol describes a NSW Health funded study that assesses the effectiveness of delivering a telephone delivered continuing care intervention for people leaving residential substance treatment in Australia. METHODS/DESIGN: All participants will be attending residential alcohol and other drug treatment provided by The Salvation Army or We Help Ourselves. The study will be conducted as a randomised controlled trial, where participants will be randomised to one of three treatment arms. The treatment arms will be: (i) 12-session continuing care telephone intervention; (ii) 4-session continuing care telephone intervention, or (iii) continuing care plan only. Baseline assessment batteries and development of the participants' continuing care plan will be completed prior to participants being randomised to a treatment condition. Research staff blind to the treatment condition will complete follow-up assessments with participants at 3-months and 6-months after they have been discharged from their residential service. DISCUSSION: This study will provide comprehensive data on the effect of delivering the continuing care intervention for people exiting residential alcohol and other drug treatment. If shown to be effective, this intervention can be disseminated to improve the rates of relapse among people leaving residential alcohol and other drug treatment. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry, ACTRN12618001231235. Registered on 23rd July 2018. https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=375621&isReview=true.

Saint Rita of Cascia: Patron Saint for Women with Frontal Fibrosing Alopecia?

Roman Catholic tradition has made Saints the protectors of various aspects of life. Christian hagiography deals with the account of the Saints' lives and passion, and Christian iconography with the Saints' depiction in religious art. Catholic churches are full of images of Saints. Appreciation of religious art is deepened by knowledge of what is depicted. Saints are only sometimes labeled with their names. The clues to their identity are rather given in their appearance or in what they are holding. St. Rita of Cascia (1381-1457) is a Saint venerated in the Roman Catholic Church and bestowed the title of Patroness for impossible causes. Various miracles have been attributed to her. In Christian iconography, she is depicted with a bleeding forehead wound and sometimes holding a thorn. The forehead wound is understood to represent partial religious stigmatization and external sign of mystical union with Christ. In our opinion, it is at the same time reminiscent of the thorn frontal fibrosing alopecia represents to women affected with the condition, and its treatment with intralesional triamcinolone injections along the frontal hairline, much alike the forehead wounds caused by the crown of thorns. Few practices of the Catholic Church are so misunderstood as the devotion to patron Saints. Nevertheless, Saints help to find community and to break out of the isolation, anonymity, and dumbness of modern society. The communion of Saints is a spiritual union, in which each member shares in the welfare of all. The patron Saints help to believe in the possibility of miracles and miraculous healings. Ultimately, the exemplary lives of the Saints show us how salvation can be the positive effect of suffering.

Healthy Recovery: A Pilot Study of a Smoking and Other Health Behavior Change Intervention for People Attending Residential Alcohol and Other Substance Dependence Treatment.

Objective: It is common for people attending alcohol and other substance dependence treatment to present with multiple unhealthy lifestyle behaviors such as high rates of smoking, physical inactivity, and poor diet. Healthy lifestyle interventions are increasing in importance in the general population, but have been underexamined within alcohol and other substance use populations. The purpose of the current study was to pilot "Healthy Recovery," a group program that primarily aimed to help people attending alcohol or other substance dependence treatment to reduce or quit smoking. The program also encourages participants to increase physical activity and to eat more servings of fruit and vegetables. Methods: The current study was conducted as a non-randomized controlled pilot trial. All participants were attending residential substance dependence treatment provided by the Australian Salvation Army. In addition to treatment as usual, participants in the treatment condition completed Healthy Recovery (n = 50) and participants in the control group completed an online depression program (n = 27). The study examined the health outcomes of participants (i.e., smoking, physical activity, fruit and vegetable intake, and symptom distress) and the feasibility of running the group sessions within the residential facilities. Results: Within-treatment effects demonstrated medium to large positive effects for reductions in smoking and increases in physical activity, servings of fruit, and servings of vegetables for people completing Healthy Recovery. When compared to the control condition, there were medium effects in favor of the Healthy Recovery condition for reductions in smoking and increases in physical activity. There was a small effect for servings of fruit and no effect for servings of vegetables. Conclusions: Results from this study demonstrated that people attending residential substance dependence treatment are willing and capable of engaging in multiple health behavior change interventions.

Repetition Compulsion Revisited in Relational Family Therapy: The Discovery of Old in Order to Develop Something New.

Psychoanalysis has always been full of diversity and controversy, in the theoretical field and especially in the plasticity and variety of its modalities and approaches. Yet all these theories are based on the premise that individuals compulsively repeat their old psycho-organic content, both in their personal lives and in analysis; the premise of Relational Family Therapy is that old emotional, behavioral and bodily complications must first be repeated before being fully processed so that something new can be created.

Health literacy in substance use disorder treatment: A latent profile analysis.

INTRODUCTION AND AIMS: Health literacy refers to the degree to which people can access and understand health information, as well as communicate their health needs to service providers. Whilst health literacy is increasingly being examined within general community samples, there is limited research focused on substance use disorders where the need for health literacy is likely to be high. The aim of this study was to examine the health literacy profiles of people attending substance use disorder treatment and to examine how these profiles were related to measures of quality of life, mental health, and physical health. DESIGN AND METHODS: Participants were attending specialist non-government substance use disorder treatment across New South Wales, Queensland, and the Australia Capital Territory, Australia (N = 298). Participants completed the Health Literacy Questionnaire, a multi-dimensional measure of health literacy. Latent profile analysis was conducted to identify profiles of health literacy within the sample. RESULTS: Three distinct health literacy profiles were identified, and termed low (24.2%), moderate (62.8%) and high health literacy (13.1%). Participants with lower levels of health literacy had lower levels of social support in their home environment outside of treatment, as well as lower levels of quality of life, higher levels of psychological distress, and poorer mental health. There was no difference between the three profiles on measures of physical health. DISCUSSION AND CONCLUSION: The current study found that low to moderate health literacy levels were common for those attending residential substance abuse treatment. Participants with lower health literacy tended to have poorer quality of life and mental health. Future research should examine strategies to improve health literacy amongst people attending alcohol and other drug treatment. It may also be useful for service providers to consider ways to minimise the impact of low health literacy on the health needs and outcomes of this vulnerable population.

Jesus the Divine Physician.

During his earthly life, Jesus was very active in his ministry of healing. He cured the blind, opened the ears of the deaf, and brought the dead back to life. The early Church Fathers gave our Lord the title of "the Divine Physician." However, Jesus did not cure all disease and sickness once and for all. Instead he asked us to have faith, to renounce sin, with its concomitant morbidity and mortality, and to believe in him. Jesus came to give us a life that will never end, not even with death. The Church and her members have the ongoing task of continuing his healing work in the world of today.

Religious Change over the Generations in an Extremely Secular Society: The Case of Sweden.

The main argument of this paper is that religious change caused by modifying supply in the religious market takes time due to intergenerational value change. Unlike previous research, this study suggests that not only do religious agents on the supply side need time to adjust, but that the time lag is probably even greater among individuals on the demand side of the religious market. Using time series data, the study demonstrates that, despite shrinking church attendance, interest in religious concepts such as "salvation" has increased in the generations born after 1970 in Sweden. Describing the transformation of the Swedish religious market from a regulated religious monopoly before 1970 to an increasingly deregulated and competitive religious supply since 1970, the study explains this revival in religious interest on the part of generations whose formative years were after 1970. As these generations replace previous generation with less religious interest, religious interest is rising in the Swedish population. The conclusion holds even when controlling for period and lifecycle effects, as well as alternative explanations of religious change such as increased migration and the existential security thesis.

An Exploration of Smoking Among People Attending Residential Substance Abuse Treatment: Prevalence and Outcomes at Three Months Post-Discharge.

OBJECTIVES: Smoking continues to be a major health concern for people with a history of alcohol or other substance use problems. The current research is aimed to (1) describe the prevalence of smoking in residential addictions treatment services and (2) compare characteristics of people who had or had not quit smoking. METHODS: Participants were attending residential substance abuse treatment provided by the Australian Salvation Army. These programs are up to 10 months in length and offer a range of low-intensity smoking cessation supports. Measures of smoking, substance use, and clinical characteristics were collected from 2008 to 2015 at baseline and three months post-discharge from treatment (N = 702). RESULTS: At baseline, 86% of people were smokers (n = 606). At follow-up, only 48 participants who were smokers at baseline (7%) had quit smoking. Participants who had quit smoking at follow-up also reported higher rates of abstinence from alcohol or other substances at follow-up (72%) than people who had not quit smoking (46%; OR = 2.95, 95% CI [1.52, 5.74]). CONCLUSIONS: There is potential for smoking cessation to be better addressed as part of routine care in substance abuse treatment settings. Future research should evaluate the provision of more systematic smoking cessation interventions within these settings.