Difficulties in Addressing Artificial Hydration and Nutrition Therapy for Terminal Cancer Patients: What to do if Patients/Families’ Wishes Differ From the Medically Appropriate Treatment Plans?

Purpose: Artificial hydration and nutrition therapy (AHNT) initiated by patients/families sometimes differs from medically appropriate treatment plans. We aimed to identify the causes of these differences and examine the ensuing responses and outcomes. Methods: Of 133 adult cancer patients receiving end-of-life care in the last 2 years, these discrepancies occurred in 41 patients. We retrospectively examined the following issues: (1) The reason why these discrepancies occurred. (2) Based on the causes identified in (1), the following actions were taken: 1) If the consent to change to medically appropriate AHNT was obtained, physical findings using Japan Palliative Oncology Study (JPOS) group and Edmonton Symptom Assessment System (ESAS) were compared before and 1 week after the intervention. 2) If consent was not obtained, time-limited trial (TLT) was conducted, and these results were compared. (3) The communication between patients/families and medical professionals was compared using Support Team Assessment Schedule. Results. (1) Causes: a) the lack of understanding of the disease condition in 26 cases and b) faulty expectation of AHNT in 15 cases. (2) In 30 cases of 1) (20 of a) and 10 of b)) and 11 of 2) in which TLT was performed, JPOS and ESAS improved significantly. (3) The communication above was improved significantly in 1) and 2) ( P = .0027 and .0039, respectively). Conclusion. Providing medically appropriate AHNT with the consent of patients/families is expected to not only alleviate distressing symptoms but also improve the communication between patients/families and medical professionals, as well as improve the quality of palliative care.

A Case Report: A 37 Years-old Women with Takayasu Arteritis

Background: A rarity of form of vasculitis, also known as TAK, induces inflammation in the walls of the major arteries in the body: the aorta and its main branches. The disease results from a body attack and inflammation of the walls of the arteries caused by the body's own immune system. Case Presentation: A 37-years-old women had complaints of fever, giddiness, weakness of right upper limb and lower limb since1 day. After undergoing whole blood count, liver function examination, renal and MRI function checks, CT scan, angiography, etc. was studied. She was diagnosed with takayasu arteritis. She had past medical history of neck pain and numbness since January 2020. For these complaints her family members referred her in private hospital. There is no significant history of surgery in present, lower segment caesarean section and piles operation was done previously. Physical findings were normal except the Glasgow Coma Scale score was 11 that is, patient was semi-conscious, In General appearance patient activity was dull and weak due disease condition, Patient’s all routine investigations were normal except few like Total WBC count was increased (21,500cell /cm) due to increased infection, Granulocytes were increased that is 75 % due to infection and autoimmune disease, ESR was increased that is52mm/h. Angiography showed block in the right common carotid artery, MRI- showed Acute infract in left fronto temporo parietal region involving insular par ventricular white matter, absent flow in distal M1 segment of MCA. Conclusion: The most frequently involved arteries and the angiographic trends in this Takayasu Arteritis study were subclavian arteries and carotid arteries. The difference between angiographic characteristics may lead to clinical differences. Operations and surgery should be carried out at various points in the course of the disease.

Role of Vascular Ultrasonography in Patients with Leg Swelling

There are many causes of leg swelling or edema. Leg edema due to systemic condition or disease demonstrates chronic, bilateral features, whereas leg edema caused by vascular disease shows more complex clinical features including secondary skin changes and ulcerative lesion, resulting in more complicated clinical outcomes with less frequent early diagnosis and appropriate management. Definite differential diagnosis might not be possible by medical history, clinical features, and physical findings. Vascular ultrasonography (Duplex ultrasound) can be used easily as a bedside diagnostic procedure and is a recommended diagnostic tool for differentiation of a non-vascular from vascular etiology in patients with leg swelling.

Facet Joint Injections for the Management of Low Back Pain: A Clinical Review

Introduction: Lumbar facet joints have been implicated in chronic low back pain (LBP) in up to 45% of patients with LBP. Facet joint pain (FJP) diagnosis and management are always challenging for pain physicians. FJP is not diagnosed by specific demographic features, pain characteristics, or physical findings, despite the electrodiagnostic studies and imaging modalities being available. Although comparative local anesthetics or placebo saline injections can be used, diagnostic blocks are the only reliable diagnostic measures according to the current literature. Methodology: A randomized, controlled clinical trial was conducted to evaluate the effectiveness of lumbar facet joint injections. A total of 229 participants were enrolled to receive facet injections with bupivacaine and steroid, medial branch blocks, or saline. Result: The results of this study showed that facet joint injections had little long-term therapeutic utility, but had a prognostic value compared to control injections before radiofrequency ablation. Thus, the results of this study emphasized the diagnostic value of facet joint injections. Conclusion: FJP is not diagnosed by demographic features, pain characteristics, physical findings, electrodiagnostic studies, or radiological evaluation as other types of LBP. Diagnostic blocks using comparative local anesthetic blocks or placebo injections are the only reliable diagnostic measures according to the current literature. Their validity, specificity, and sensitivity are considered reliable in the diagnosis of FJP. Facet joint-related anatomical, clinical, and technical knowledge is essential for successful pain management. Pain physicians should embrace all aspects of FJP management, from diagnosis to interventional management.

Prenatal diagnosis of complete paternal uniparental isodisomy for chromosome 3: a case report

Background Uniparental disomy (UPD) is defined as an inheritance of two chromosomes from only one of the parents with no representative copy from the other. Paternal-origin UPD of chromosome 3 is a very rare condition, with only five cases of paternal UPD(3) reported. Case presentation Here, we report a prenatal case that is only the second confirmed paternal UPD(3) reported with no apparent disease phenotype. The fetus had a normal karyotype and normal ultrasound features throughout gestation. Copy neutral regions of homozygosity on chromosome 3 were identified by single nucleotide polymorphism (SNP) array. Subsequent SNP array data of parent–child trios showed that the fetus carried complete paternal uniparental isodisomy (isoUPD) of chromosome 3. The parents decided to continue with the pregnancy after genetic counseling, and the neonate had normal physical findings at birth and showed normal development after 1.5 years. Conclusions These findings provided further evidence to confirm that there were no important imprinted genes on paternal chromosome 3 that caused serious diseases and a reference for the prenatal diagnosis and genetic counseling of UPD(3) in the future.

Neuro-ophthalmology: Disorders of Visual Perception, Pupils, and Eyelids

Visual loss may develop acutely, subacutely, or insidiously. The course may be transient, static, or progressive. This chapter reviews the causes, diagnosis, and treatment of various disorders resulting in visual loss or abnormal visual perception. In addition, it reviews clinical disorders of the eyelids and pupils. Disorders of visual perception involve visual acuity, color perception, visual field defects, and other visual changes. Historical information and physical findings on examination can help to localize the problem and define the cause.

Streptococcus gallolyticus endocarditis on a prosthetic tricuspid valve: a case report and review of the literature

Background Streptococcus gallolyticus subspecies gallolyticus is a known pathogen that causes infective endocarditis, and most cases involve the left heart valves. We present the first reported case of prosthetic tricuspid valve endocarditis caused by this microorganism. Relevant literature is reviewed. Case presentation A 67-year-old Jewish female with a history of a prosthetic tricuspid valve replacement was admitted to the emergency department because of nonspecific complaints including effort dyspnea, fatigue, and a single episode of transient visual loss and fever. No significant physical findings were observed. Laboratory examinations revealed microangiopathic hemolytic anemia and a few nonspecific abnormalities. Transesophageal echocardiogram demonstrated a vegetation attached to the prosthetic tricuspid valve. The involved tricuspid valve was replaced by a new tissue valve, and Streptococcus gallolyticus subspecies gallolyticus was grown from its culture. Prolonged antibiotic treatment was initiated. Conclusions Based on this report and the reviewed literature, Streptococcus gallolyticus should be considered as a rare but potential causative microorganism in prosthetic right-sided valves endocarditis. The patient’s atypical presentation emphasizes the need for a high index of suspicion for the diagnosis of infective endocarditis.

Recent update on the management of anaphylaxis

Anaphylaxis is a life-threatening systemic allergic reaction presenting various clinical manifestations. Its prevalence has increased in almost all age groups and both sexes. Food, venom, and drugs are major causes in both children and adults; a higher prevalence of food-induced anaphylaxis is noted in children, while a higher prevalence of drug-induced anaphylaxis is noted in adults. The pathogenic mechanism is mediated by immunologic and nonimmunologic mechanisms, where mast cells and basophils are key cells that release mediators. A diagnosis of anaphylaxis is mainly based on clinical symptoms and physical findings; however, an increased serum tryptase level is a useful biomarker. Epinephrine is the first-line drug to treat acute symptoms, and an epinephrine auto-injector should be prescribed for each patient. Antihistamines and systemic corticosteroids are used to relieve symptoms. This review updates current issues in the management of anaphylaxis as well as the new guidelines for proper diagnosis and treatment.

Nailfold capillaries and myositis specific antibodies in anti-melanoma differentiation-associated gene 5 antibody-positive dermatomyositis

Objectives This study aimed to quantify nailfold capillary (NFC) abnormalities in anti-melanoma differentiation-associated gene 5 (MDA5)-positive dermatomyositis (DM) patients and to evaluate the association with clinical parameters, including serum biomarkers. In addition, we aimed to clarify the period leading to remission of NFC abnormalities during immunosuppressive treatment in patients with DM. Methods A prospective observational study was conducted including patients (n = 10) who first visited Hiroshima University Hospital and were diagnosed with DM or clinically amyopathic dermatomyositis (CADM) with anti-MDA5 antibodies. We compared the NFC abnormalities detected by nailfold-video capillaroscopy (NVC), physical findings, blood tests, respiratory function tests, and vascular-related growth factors measured using a LEGENDplexTM Multi-Analyte Flow Assay Kit. Results NFC abnormalities improved in all patients from 2–17 weeks after the initiation of immunosuppressive treatment. The NVC scores were inversely correlated with anti-MDA5 antibody titres at baseline. NVC scores and forced vital capacity (FVC) were positively correlated. Baseline with macrophage colony-stimulating factor (M-CSF) and stem cell factor (SCF) was correlated with anti-MDA-5 titres. Conclusion Our study suggests that NVC scores and disease activity are inversely correlated before treatment. Vascular-related growth factors, such as M-CSF and SCF, may be associated with the disease mechanism in patients with anti-MDA5 antibody-positive DM.

Prenatal Diagnosis of Complete Paternal Uniparental Isodisomy for Chromosome 3: A Case Report

Background Paternal uniparental disomy (UPD) of chromosome 3 is a very rare condition. At present, only 5 cases of paternal UPD(3) has been reported. This was the second ascertained paternal UPD(3) with no apparent disease phenotype.Case presentation We hereby reported a case of a fetus with normal karyotype and normal ultrasound features at the whole gestation. A copy neutral regions of homozygosity on chromosome 3 was indentified by Single Nucleotide Polymophism array (SNP array). Subsequent SNP array data of parent–child trios showed the fetus has carried complete paternal uniparental isodisomy (isoUPD) of chromosome 3. The parents decided to continue the pregnancy after genetic counseling. The neonate had normal physical findings at birth and develops normally after 1.5 years. Conclusions The findings could provide further evidence to confirm that there was no important imprinted genes causing serious diseases on paternal chromosome 3 and provided a reference for the prenatal diagnosis and genetic counseling of UPD(3) in the future.