scholarly journals Yellow nail syndrome

2021 ◽  
Vol 97 (5) ◽  
pp. 76-80
Author(s):  
A. V. Motorina ◽  
T. G. Ruksha
Keyword(s):  
Respiratory Diseases ◽  
Clinical Manifestations ◽  
Lymphatic Vessels ◽  
Malignant Neoplasms ◽  
Bile Pigments ◽  
Internal Organs ◽  
Yellow Nail Syndrome ◽  
Slowing Down ◽  
Yellow Color ◽  
Close Relationship

Yellow nail syndrome is an extremely rare syndrome, mainly in people over 50 years of age, occurring both systemically and in isolation and requiring the most careful collection of anamnesis, since this condition has a close relationship with respiratory diseases, malignant neoplasms of internal organs and rheumatoid arthritis. Moreover, this rare disease is not sufficiently studied to fully understand its pathogenesis and effective treatment. Patients pay attention to the yellow color of the nails, associated with the deposition of melanin, bile pigments and hemosiderin in the submarginal space, slowing down the growth and thickening of the nail. It should be noted that the change in the nail plates can be observed long before the other clinical manifestations of this syndrome are detected, and probably this can in some cases serve as a harbinger of incipient changes in the lung tissue, neoplasms and changes in the lymphatic vessels. In this regard, it is extremely important to clearly differentiate this condition and refer patients to related specialists for verification of the diagnosis and further treatment.

scholarly journals Congenital intestinal lymphangiectasia

2011 ◽  
Vol 68 (3) ◽  
pp. 270-273
Author(s):  
Dusan Popovic ◽  
Milan Spuran ◽  
Tamara Alempijevic ◽  
Miodrag Krstic ◽  
Srdjan Djuranovic ◽  
...  
Keyword(s):  
Early Recognition ◽  
Clinical Manifestations ◽  
Lymphatic Vessels ◽  
High Protein Diet ◽  
Intestinal Wall ◽  
Intestinal Biopsy ◽  
Intestinal Lymphangiectasia ◽  
Laboratory Assessment ◽  
Protein Losing Enteropathy ◽  
Adequate Treatment

Background. Congenital intestinal lymphangiectasia is a disease which leads to protein losing enteropathy. Tortous, dilated lymphatic vessels in the intestinal wall and mesenterium are typical features of the disease. Clinical manifestations include malabsorption, diarrhea, steatorrhea, edema and effusions. Specific diet and medication are required for disease control. Case report. A 19-year old male patient was hospitalized due to diarrhea, abdominal swelling, weariness and fatigue. Physical examination revealed growth impairment, ascites, and lymphedema of the right hand and forearm. Laboratory assessment indicated iron deficiency anaemia, lymphopenia, malabsorption, inflammatory syndrome, and urinary infection. Enteroscopy and video capsule endoscopy demonstrated dilated lymphatic vessels in the small intestine. The diagnosis was confirmed by intestinal biopsy. The patient was put on high-protein diet containing medium-chain fatty acids, somatotropin and suportive therapy. Conclusion. Congenital intestinal lymphangiectasia is a rare disease, usually diagnosed in childhood. Early recognition of the disease and adequate treatment can prevent development of various complications.

scholarly journals STUDIES ON THE ETIOLOGY OF RABBIT POX

1936 ◽  
Vol 63 (3) ◽  
pp. 353-378 ◽  
Author(s):  
Ch'uan-K'uei Hu ◽  
Paul D. Rosahn ◽  
Louise Pearce
Keyword(s):  
New York ◽  
Clinical Manifestations ◽  
Vaccine Virus ◽  
Intradermal Injection ◽  
Skin Area ◽  
Cutaneous Lesions ◽  
Active Growth ◽  
Specific Relationship ◽  
Close Relationship ◽  
The One

Experiments are reported in which it was shown that rabbits which had recovered from experimental or spontaneous rabbit pox were refractory to inoculation of pox virus injected by various routes, and in addition did not develop clinical manifestations of the disease under conditions of exposure to florid cases of pox. It was found that pox recovered rabbits were susceptible to inoculation with the virus of virus III disease of rabbits and that virus III recovered rabbits could be successfully inoculated with pox virus. Furthermore, virus III recovered rabbits developed pox when subjected to room exposure in the same manner as did normal rabbits. It thus appears that there is no specific relationship between the two viruses. Rabbits which had recovered from experimental or spontaneous pox were found to be just as susceptible to inoculation with the virus of infectious myxoma of rabbits as were normal rabbits, a result which demonstrates that there is no specific relationship between these viruses. Rabbits which had recovered from experimental or spontaneous pox were refractory to inoculation with culture dermovaccine virus, but vaccine recovered rabbits were not completely refractory to inoculation with pox virus. Under conditions of exposure to clinical cases of pox, adult vaccine immune rabbits did not develop clinical manifestations of pox, but young, recently weaned vaccinated rabbits did contract mild but definite clinical pox. Experimental pox recovered rabbits were partially refractory to inoculation with neurovaccine virus and neurovaccine recovered rabbits were partially refractory to inoculation with pox virus. The refractory condition of the pox immune rabbits appeared to be more pronounced than that of the neurovaccine immunes. The cutaneous lesions which developed from the intradermal injection of pox, neurovaccine, and culture vaccine viruses showed definite differences with respect to the rate and persistence of active growth, amount of edema, hemorrhage, and necrosis, and the degree of tissue destructiveness. These features were most pronounced in the lesions of pox virus and were least marked in the lesions of culture vaccine virus. The differences were particularly apparent in normal rabbits, but they were also present in the lesions which developed in immune animals. It was found that the calf was susceptible to inoculation with pox virus applied to a scarified skin area. There were many similarities in the appearance and course of the pox lesions to those resulting from culture vaccine virus, the New York Board of Health vaccine, and neurovaccine virus similarly inoculated. But the pox lesions were most numerous, much the largest and most destructive, and by far the most persistent while next in order were those of the Board of Health dermovaccine. The results of these various experiments showed that a close relationship obtains between pox virus, on the one hand, and vaccine virus and neurovaccine virus, on the other, but it cannot be said that pox virus is identical in all respects with either one of these viruses. The findings indicated that the relationship between pox and neurovaccine viruses is closer than that between pox and culture vaccine viruses. Upon the basis of the results observed in culture (dermo) vaccine immune rabbits inoculated with or exposed to pox, it appeared that vaccination with vaccine virus offered a method of protection against rabbit pox.

scholarly journals The ABCs of Rhinoviruses, Wheezing, and Asthma

2010 ◽  
Vol 84 (15) ◽  
pp. 7418-7426 ◽  
Author(s):  
James E. Gern
Keyword(s):  
Respiratory Diseases ◽  
Chronic Obstructive Lung Disease ◽  
Allergic Diseases ◽  
Chronic Respiratory Disease ◽  
Chronic Obstructive ◽  
Respiratory Illnesses ◽  
Chronic Respiratory Diseases ◽  
Acute Exacerbations ◽  
Close Relationship ◽  
Viral Diagnostics

ABSTRACT Human rhinoviruses (HRVs) were discovered as common cold pathogens over 50 years ago. Recent advances in molecular viral diagnostics have led to an appreciation of their role in more-significant respiratory illnesses, including bronchiolitis in infancy, childhood pneumonia, and acute exacerbations of chronic respiratory diseases such as asthma, chronic obstructive lung disease, and cystic fibrosis. Until a few years ago, only two groups of HRVs (A and B) had been recognized. However, full and partial sequencing of HRVs led to the discovery of a third species of HRV (HRV-C) that has distinct structural and biologic features. Risk factors and pathogenic mechanisms for more-severe HRV infections are being defined, and yet fundamental questions persist about mechanisms relating this common pathogen to allergic diseases and asthma. The close relationship between HRV infections and asthma suggests that antiviral treatments could have a major impact on the morbidity associated with this chronic respiratory disease.

scholarly journals Clinical course and severity outcome indicators among COVID 19 hospitalized patients in relation to comorbidities distribution Mexican cohort

2020 ◽  
Author(s):  
Genny Carrillo ◽  
Nina Mendez Dominguez ◽  
Kassandra D Santos Zaldivar ◽  
Andrea Rochel Perez ◽  
Mario Azuela Morales ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Respiratory Diseases ◽  
Risk Estimation ◽  
Clinical Manifestations ◽  
Case Fatality ◽  
Hospitalized Patients ◽  
Hospital Death ◽  
Outcome Indicators

Introduction: COVID-19 affected worldwide, causing to date, around 500,000 deaths. In Mexico, by April 29, the general case fatality was 6.52%, with 11.1% confirmed case mortality and hospital recovery rate around 72%. Once hospitalized, the odds for recovery and hospital death rates depend mainly on the patients' comorbidities and age. In Mexico, triage guidelines use algorithms and risk estimation tools for severity assessment and decision-making. The study's objective is to analyze the underlying conditions of patients hospitalized for COVID-19 in Mexico concerning four severity outcomes. Materials and Methods: Retrospective cohort based on registries of all laboratory-confirmed patients with the COVID-19 infection that required hospitalization in Mexico. Independent variables were comorbidities and clinical manifestations. Dependent variables were four possible severity outcomes: (a) pneumonia, (b) mechanical ventilation (c) intensive care unit, and (d) death; all of them were coded as binary Results: We included 69,334 hospitalizations of laboratory-confirmed and hospitalized patients to June 30, 2020. Patients were 55.29 years, and 62.61% were male. Hospital mortality among patients aged<15 was 9.11%, 51.99% of those aged >65 died. Male gender and increasing age predicted every severity outcome. Diabetes and hypertension predicted every severity outcome significantly. Obesity did not predict mortality, but CKD, respiratory diseases, cardiopathies were significant predictors. Conclusion: Obesity increased the risk for pneumonia, mechanical ventilation, and intensive care admittance, but it was not a predictor of in-hospital death. Patients with respiratory diseases were less prone to develop pneumonia, to receive mechanical ventilation and intensive care unit assistance, but they were at higher risk of in-hospital death.

scholarly journals Changes in Plasma Phospholipid Metabolism Are Associated with Clinical Manifestations of Systemic Sclerosis

Diagnostics ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 2116
Author(s):  
Marija Geroldinger-Simić ◽  
Thomas Bögl ◽  
Markus Himmelsbach ◽  
Norbert Sepp ◽  
Wolfgang Buchberger
Keyword(s):  
Systemic Sclerosis ◽  
High Performance ◽  
Clinical Manifestations ◽  
Plasma Phospholipid ◽  
Phospholipid Metabolism ◽  
Internal Organs ◽  
New Biomarkers ◽  
First Time

Systemic sclerosis (SSc) is an autoimmune disease with fibrosis of the skin and/or internal organs, causing a decrease in quality of life and survival. There is no causative therapy, and the pathophysiology of the SSc remains unclear. Studies showed that lipid metabolism was relevant for autoimmune diseases, but little is known about the role of lipids in SSc. In the present study, we sought to explore the phospholipid profile of SSc by using the lipidomics approach. We also aimed to analyze lipidomics results for different clinical manifestations of SSc. Experiments were performed using high-performance liquid chromatography coupled to mass spectrometry for the lipidomic profiling of plasma samples from patients with SSc. Our study showed, for the first time, significant changes in the level of phospholipids such as plasmalogens and sphingomyelins from the plasma of SSc patients as compared to controls. Phosphatidylcholine plasmalogens species and sphingomyelins were significantly increased in SSc patients as compared to controls. Our results also demonstrated a significant association of changes in the metabolism of phospholipids (phosphatidylcholine and phosphatidylethanolamine plasmalogens species and sphingomyelins) with different clinical manifestations of SSc. Further lipidomic studies might lead to the detection of lipids as new biomarkers or therapeutic targets of SSc.

scholarly journals Experience in treatment and prevention of respiratory diseases relapses in children with the use of the phytotherapeutic complex «Alpicol»: feedback of doctors in Ukraine

2021 ◽  
pp. 12-22
Author(s):  
О.К. Koloskova ◽  
◽  
A.L. Kosakovskyi ◽  
T.M. Bilous ◽  
I.B. Horbatiuk ◽  
...  
Keyword(s):  
Respiratory Tract ◽  
Therapeutic Efficacy ◽  
Respiratory Diseases ◽  
Conflicts Of Interest ◽  
Inflammatory Diseases ◽  
Clinical Manifestations ◽  
Herbal Medicines ◽  
Upper Respiratory Tract ◽  
Treatment And Prevention ◽  
Parents And Children

Infectious and inflammatory diseases of the respiratory tract in children are the «leaders» among all pathologies of childhood. Optimization of therapeutic and prophylactic approaches for infectious and inflammatory pathologies of the respiratory system by reducing the frequency of unreasonable antibiotic therapy and eliminating polypragmatic use is a relevant problem of modern pediatrics and otolaryngology. According to WHO guidelines, modern standardized herbal medicines are not inferior in efficiency to synthetic ones. The aim — to analyze the results of assessment by doctors of the preventive and therapeutic efficacy of the remedy «Alpicol» on the basis of a questionnaire, as well as clinical examination of patients before using the medication and after completion of the course of treatment. Materials and methods. The advantages of «Alpicol» were analyzed through a questionnaire offered by first contact practitioners to children in order to receive feedback on the assessment of the preventive and therapeutic efficacy of this medication. Doctors from 9 regions of Ukraine were involved, and 6,093 questionnaires of children of different ages were analyzed. Results. The frequency of registration of a pronounced paediatric pain (3 scores) with the use of the «Alpicol» medication significantly decreased (23.7 times), a moderate manifestation of the disease (2 scores), was 17 times less at the same time, mild manifestations of paediatric pain remained at the same level. Patients with a comorbid pathology of the respiratory tract in the form of recurrent lesions of the upper and lower airways during the 2nd visit received a zero score (no symptoms) significantly less frequently than children with pathology of the upper respiratory tract with 62.6% of cases versus 72.2% of observations, respectively (p<0.05). As a result of the use of the course of «Alpicol» medication, a statistically significant decrease in the severity of the catarrhal symptom complex was achieved, since the proportion of the course of disease, assessed by the maximum number of scores, decreased by 29.6 times, moderate (score 2) — 13.3 times, and zero scores appeared 5.7 times more often. At the same time, the proportion of patients with a mild course of catarrh practically did not change. Conclusions. «Alpicol» has a multi;vector efficacy against the complex of symptoms that accompany infectious and inflammatory exacerbations of recurrent respiratory diseases. This is manifested by a decrease in the severity of clinical manifestations of the disease, as well as in an increase in cases of clinical stabilization of the patient's condition, which demonstrates the therapeutic and prophylactic effect of the drug «Alpicol» on the course of recurrent respiratory diseases in children. The study was carried out in accordance with the principles of the Declaration of Helsinki. The study protocol was adopted by the Local Ethics Committee of all institutions indicated in this research. The informed consent of parents and children was obtained. The authors declare that they have no conflicts of interest. Key words: ecurrent respiratory diseases, treatment and prevention, children, phytocomplexes.

scholarly journals Physiological characteristics of hemostasis in piglets after long transport

2020 ◽  
Vol 17 ◽  
pp. 00165
Author(s):  
Lyubov P. Solovyova ◽  
Andrei L. Kryazhev ◽  
Tamara V. Kalysh ◽  
Valery I. Zamuravkin
Keyword(s):  
Economic Importance ◽  
Activity Level ◽  
Adverse Impact ◽  
Economic Damage ◽  
Internal Organs ◽  
Clotting System ◽  
Slowing Down ◽  
Hemostatic System ◽  
Transport Stress ◽  
Breeding Farms

Platelets and the clotting system are very sensitive to different harmful environmental impacts. It is noticed that when the action quickly formed hemostasiogram, worsening blood flow in the arterioles and capillaries, which weakens the nutrition and respiration of tissues. Violations of the activity level of hemostasis have a serious economic importance, as it can cause great economic damage by slowing down the processes of growth of productive animals. For this reason, great importance is the reaction of the hemostatic system in piglets is very common for them unfavorable factor of the environment – transportation. It occurs when they are transported from breeding farms in different pig farms. Due to the fact that this situation is very common – it creates a need for additional clarification of aspects of the activity changes of parameters of hemostasis that affect perfusion of the organs. It is found that in the case of transport stress in piglets occurs strengthening of the functions of platelets and clotting of blood on the background of decreased activity of fibrinolysis. The emerging situation is the reaction of piglets to the adverse impact from the medium high intensity. As a result of these conditions they are activation of hemostasis and increase the risk of pathology of internal organs.

scholarly journals Descriptive Pathological Study of Avian Schistosomes Infection in Whooper Swans (Cygnus cygnus) in Japan

Animals ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 2361
Author(s):  
Mohamed S. Ahmed ◽  
Reda E. Khalafalla ◽  
Ashraf Al-Brakati ◽  
Tokuma Yanai ◽  
Ehab Kotb Elmahallawy
Keyword(s):  
Villous Atrophy ◽  
Emerging Diseases ◽  
Zoonotic Potential ◽  
Bile Pigments ◽  
Pathological Study ◽  
Internal Organs ◽  
Pathogenic Potential ◽  
Rehabilitation Centers ◽  
Avian Schistosomes ◽  
Human Infections

Cercarial dermatitis, or Swimmer’s itch, is one of the emerging diseases caused by the cercariae of water-borne schistosomes, mainly Trichobilharzia spp. Since the zoonotic potential of Allobilharzia visceralis is still unknown, studies on this schistosome would be helpful to add knowledge on its possible role in causing human infections. In the present study, 54 whooper swans (Cygnus cygnus) from rescue/rehabilitation centers in Honshu, Japan, were necropsied to identify the cause of death. Grossly, 33 (61.11%) swans were severely emaciated and 23 (42.59%) had multiple reddened areas throughout the length of the intestine with no worms detected in the internal organs. Microscopically, adult schistosomes were found in the lumen of the mesenteric, serosal, portal, and testicular veins, in the capillaries of the intestinal lamina propria, and in the sinusoids of the adrenal gland, spleen, and liver of 23 (42.59%) swans. Hypertrophy of veins containing adult worms was identified in 15 (27.77%) swans, and vascular lumen obliteration was observed in 8 (14.81%) swans. Mild to severe villous atrophy and superficial enteritis were observed in 8 birds (14.81%), whereas bile pigments and hemosiderin were detected in the livers of 14 (25.92%) and 18 (33.33%) swans, respectively. In three swans (5.55%), schistosome parasites were found in the subcapsular veins of the testes. The schistosomes in the present study were assumed to be A. visceralis based on the microscopical and histological evidence of adult schistosomes found in the lumen of veins as well as the infection pathology, which was very similar to the schistosome-induced pathology previously reported in swans infected by A. visceralis in Europe and Australia. The swans examined herein most likely died from obstructive phlebitis associated with A. visceralis, but further molecular confirmation is required for identification of this species. However, the present study does not provide new data on the zoonotic potential, but only on the pathogenic potential of this schistosome in swans. Furthermore, our study provides a novel contribution to the description of the pathological effects of avian schistosomes infection in whooper swans in Japan.

scholarly journals Rare case of uterine neoplasm: cervical sarcoma with endometrial carcinoma

2019 ◽  
Vol 48 (3) ◽  
pp. 030006051987679
Author(s):  
Ying Ma ◽  
Jie-Qiong Cao ◽  
Yan Yin ◽  
Li-Ting Yao ◽  
Xiao Han ◽  
...  
Keyword(s):  
Endometrial Carcinoma ◽  
Vaginal Bleeding ◽  
Malignant Tumors ◽  
Clinical Manifestations ◽  
Uterine Cavity ◽  
Preoperative Imaging ◽  
High Ligation ◽  
Malignant Neoplasms ◽  
Pelvic Magnetic Resonance Imaging ◽  
Uterine Neoplasm

Multiple primary malignant tumors (MPMTs) refer to two or more primary malignant neoplasms that simultaneously or successively occur in one or more organs in the same individual. Cervical sarcoma concomitant with endometrial carcinoma is rare. A 46-year-old woman was admitted because of increased menstrual volume for 4 years and irregular vaginal bleeding with discharge for 6 months. The diagnosis of endometrial carcinoma at stage II was made on the basis of results of ultrasound, pelvic magnetic resonance imaging, and hysteroscopic curettage. Extensive total abdominal hysterectomy + bilateral adnexectomy + bilateral ovarian arteriovenous high ligation + pelvic adhesion separation + pelvic lymphadenectomy +abdominal aortic lymphadenectomy via the abdomen were performed. Postoperative diagnosis of cervical sarcomas with endometrial carcinoma in stage IIIC1 was made according to the results of pathology and immunohistochemistry. Six cycles of cisplatin-epirubicin-isocyclophosphamide treatment were provided after the operation. Most clinical manifestations of cervical sarcomas are abnormal vaginal bleeding. Use of preoperative imaging and hysteroscopy is difficult for diagnosing cervical sarcomas, and postoperative pathological examinations and immunohistochemical diagnosis are mainly used instead. The possibility of MPMTs should be considered for endometrial carcinoma, especially if the cervical lesion is larger than that of the uterine cavity.

scholarly journals Clinical Spectrum of Propionic Acidaemia

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Muhammad Rafique
Keyword(s):  
Clinical Features ◽  
Respiratory Diseases ◽  
Wide Spectrum ◽  
Clinical Manifestations ◽  
Cerebral Atrophy ◽  
Propionic Acidaemia ◽  
Ratio Analysis ◽  
Laboratory Parameters ◽  
Physical Findings

Objectives. To evaluate the clinical features, physical findings, diagnosis, and laboratory parameters of the patients with propionic acidaemia (PA).Methods. The records of diagnosed cases of propionic acidaemia were reviewed, retrospectively.Results. Twenty-six patients with PA had 133 admissions. The majority (85%) of the patients exhibited clinical manifestations in the 1st week of life. Regarding clinical features, lethargy, fever, poor feeding, vomiting, dehydration, muscular hypotonia, respiratory symptoms, encephalopathy, disturbance of tone and reflexes, and malnutrition were observed in 51–92% admissions. Metabolic crises, respiratory diseases, hyperammonaemia, metabolic acidosis, hypoalbuminaemia, and hypocalcaemia were observed in 30–96% admissions. Pancytopenia, ketonuria, hypoproteinemia, hypoglycaemia, and mildly disturbed liver enzymes were found in 12–41% admissions. Generalised brain oedema was detected in 17% and cerebral atrophy in 25% admissions. Gender-wise odd ratio analysis showed value of 1.9 for lethargy, 1.99 for respiratory diseases, 0.55 for anaemia, and 1.82 for hypocalcaemia.Conclusion. Propionic acidaemia usually presents with wide spectrum of clinical features and disturbances of laboratory parameters in early neonatal age. It is associated with significant complications which deteriorate the patients’ quality of life. Perhaps with early diagnosis of the disease and in time intervention, these may be preventable.

Sign in / Sign up

Export Citation Format

Share Document