scholarly journals Individualization of microsurgical tactics during clipping cerebral arterial aneurysms

2018 ◽  
Vol 24 (2) ◽  
pp. 52-68
Author(s):  
S.O. Lytvak
Keyword(s):  
Cerebral Artery ◽  
Distal Part ◽  
Age Groups ◽  
Clinical Manifestations ◽  
Anterior Communicating Artery ◽  
Arterial Segment ◽  
Icd 10 ◽  
Survey Results ◽  
Arterial Aneurysms ◽  
Temporary Clip

Objective — to determinate clinical and anatomical options of influence of strategy and tactics of microsurgical treatment cerebral arterial aneurysms (AA) to increase the effectiveness of clipping surgery. Materials and methods. A retrospective analysis of the results of a comprehensive clinical and instrumental examination of 437 adult patients who were operated by clipping cerebral AA, which were on screening and treatment in the department of «Institute of Neurosurgery named after acad. A.P. Romodanov NAMS of Ukraine» in the period from 2009 to 2018 (results of treat of AA distal part anterior cerebral artery (ACA) were analyzed for the period from 1998 to 2015). Men were 235 (53.8 %), women — 202 (46.2 %). In all age groups men dominated. All patients performed a comprehensive clinical and instrumental study in accordance with the supplement to the Order of the Ministry of Health of Ukraine No. 317 dated 13.06.2008. The code for ICD-10: І60.1. Survey results for unification were evaluated according to international scales and classifications. Results. Often, AA was affected by the complex anterior communicating artery (145 (33.2 %)), bifurcation of the M1–M2-segment of the middle cerebral artery (112 (25.6 %)), C5–C6-segments of the internal carotid artery (98 (22.4%)), A2–A5-segments of ACA (79 (18.1 %)). AA of the basilar bifurcation were only 3 (0.7 %) cases. Clinically, cerebral AA was found after ruptured in 382 (87.6 %). Most of AAs were «berry»-type of shape — 364 (83.3 %). Complex AA was detected in 73 (16.7 %) patients. Extended basal craniotomy was used in 46 (10.5 %) cases, pterional craniotomy — in 323 (73.9 %), and other accesses — in 68 (15.6 %). The technique of simple clinging of aneurysms was used in 273 (57.4 %) cases, multiple clipping with clip reconstruction — in 148 (39.0 %), other methods — in 16 (3.6 %). Temporary clip proximally before final dissection was performed in 319 (73.0 %) patients, «pilot» clipping — 76 (17.4%), without proximal control — 42 (9.6 %). Conclusions. When choosing the appropriate strategy and tactics of the microsurgical devascularization of cerebral AA should take into account clinical manifestations and features of the course of the disease. The choice of the optimal microsurgical corridor and AA clinging technique depends on the anatomic-topographic and hemodynamic parameters of AA and the affected arterial segment cerebral artery.

scholarly journals The role of gender, age and localization in the clinical manifestation of the cerebral bifurcational-hemodynamic arterial aneurysms

2020 ◽  
Vol 32 (2) ◽  
pp. 47-57
Author(s):  
S.O. Lytvak ◽  
M.V. Eleinik ◽  
L.M. Yakovenko ◽  
T.A. Malysheva
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Middle Cerebral Artery ◽  
Clinical Manifestation ◽  
Cerebral Artery ◽  
Significant Relationship ◽  
Internal Carotid ◽  
Anterior Communicating Artery ◽  
Female Ratio ◽  
Arterial Aneurysms

Objective ‒ to evaluate the influence of age, gender and localization on the clinical manifestation of cerebral bifurcational-hemodynamic arterial aneurysms (AA).Materials and methods. The retrospective study is based on the results of a comprehensive examination and surgical treatment of 547 (100 %) patients with bifurcational-hemodynamic cerebral AA in the Department of neurosurgical pathology of head and neck vessels of Romodanov Neurosurgery Institute during the period from 2011 till 2019. Recruiting of the patient to the clinical groups was done during the period between 2011‒2016 with their follow-up examination until 2019. It were enrolled 268 ((49.0 ± 4.2) %) men and 279 ((51.0 ± 4.2) %) women with bifurcational-hemodynamic aneurysms. The age of the patients was 18‒84 years (mean age ‒ 49,0±12,2 year).Results. Clinical manifestation of the cerebral bifurcational-hemodynamic AA was more often seen in patients during working age (16‒60 years) — 430 ((78.5 ± 3.4) %) patients, more often in men (p˂0.05). The peak frequency of clinical manifestation of AA ‒ 34.2 % (187 patients) was seen in the age interval 51‒60 years (the male/female ratio ‒ 51.3 % (96) and 48.7 % (91)). In patients with AA, a significant predominance of women was observed in age group older 61 years (χ2 = 21.68, p <0.001, φ = 0.20). There was no statistically significant relationship between the frequency of clinical manifestation of AA and the patient’s age. However, there is a statistically significant relationship between gender and age in some locations. The percentage of patients with AA complex of the anterior cerebral-anterior communicating artery among women is 62.5 ± 15.0 (25/40, after 60 years it’s in 1.7 times higher than among men 37.5 ± 15.0 (15/40). While before the age of 61, there is a 1.6-fold increase in men, 61.3 ± 7.5 (100/163). For the internal carotid artery segments, the percentage of patients who underwent AA among women is 81.6 ± 12.0 (31/38), after 60 years it is in 4.4 times higher than among men 18.4 ± 12.0 (7/38). For the middle cerebral artery, the percentage among women is 73.1 ± 17.4% (19/26), after 60 years it is in 2.7 times higher than in men 6.4 ± 17.7% (7/26). Until the age of 61, the gender difference in the internal carotid artery and the middle cerebral artery segments does not reach a statistically significant level (p> 0.05). At other localizations, gender-age dependence was not observed. Multiple cerebral aneurysmal lesions were associated with clinical manifestation at the age of 41‒50 years in males with 3 AA.Conclusions. A statistically significant influence of age, gender and the presence of multiple cerebral AA on the clinical manifestation of the disease was revealed. Localization of AA did not affect the timing of the clinical manifestation.

scholarly journals Understanding Suicide in Our Community through the Lens of the Pediatric ICU: An Epidemiological Review (2011–2017) of One Midwestern City in the US

Children ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. 59
Author(s):  
Andrew Kampfschulte ◽  
Matthew Oram ◽  
Alejandra M. Escobar Vasco ◽  
Brittany Essenmacher ◽  
Amy Herbig ◽  
...  
Keyword(s):  
Local Community ◽  
Hospital Admissions ◽  
Age Groups ◽  
Care Facility ◽  
Pediatric Intensive Care ◽  
High Volume ◽  
Temporal Variables ◽  
Geographical Regions ◽  
Icd 10 ◽  
Pediatric Icu

Suicide frequency has tripled for some pediatric age groups over the last decade, of which, serious attempts result in pediatric intensive care unit (PICU) admissions. We paired clinical, aggregate geospatial, and temporal demographics to understand local community variables to determine if epidemiological patterns emerge that associate with risk for PICU admission. Data were extracted at an urban, high-volume, quaternary care facility from January 2011 to December 2017 via ICD 10 codes associated with suicide. Clinical, socioeconomic, geographical, and temporal variables were reviewed. In total, 1036 patients over the age of 9 were included, of which n = 161 were PICU admissions. Females represented higher proportions of all suicide-related hospital admissions (67.9%). Looking at race/ethnicity, PICU admissions were largely Caucasian (83.2%); Blacks and Hispanics had lower odds of PICU admissions (OR: 0.49; 0.17, respectively). PICU-admitted patients were older (16.0 vs. 15.5; p = 0.0001), with lower basal metabolic index (23.0 vs. 22.0; p = 0.0013), and presented in summer months (OR: 1.51, p = 0.044). Time-series decomposition showed seasonal peaks in June and August. Local regions outside the city limits identified higher numbers of PICU admissions. PICUs serve discrete geographical regions and are a source of information, when paired with clinical geospatial/seasonal analyses, highlighting clinical and societal risk factors associated with PICU admissions.

scholarly journals Garbage codes as causes of death and quality of mortality statistics in Belo Horizonte, Brazil

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
L Ishitani ◽  
R Teixeira ◽  
D Abreu ◽  
L Paixão ◽  
E França
Keyword(s):  
Causes Of Death ◽  
Health Planning ◽  
Age Groups ◽  
International Classification Of Diseases ◽  
Mortality Statistics ◽  
Classification Of Diseases ◽  
Icd 10 ◽  
Hospital Deaths ◽  
Belo Horizonte

Abstract Background Quality of cause-of-death information is fundamental for health planning. Traditionally, this quality has been assessed by the analysis of ill-defined causes from chapter XVIII of the International Classification of Diseases - 10th revision (ICD-10). However, studies have considered other useless diagnoses for public health purposes, defined, in conjunction with ill-defined causes, as garbage codes (GC). In Brazil, despite the high completeness of the Mortality Information System, approximately 30% of deaths are attributable to GCs. This study aims to analyze the frequency of GCs in Belo Horizonte municipality, the capital of Minas Gerais state, Brazil. Methods Data of deaths from 2011 to 2013 in Belo Horizonte were analyzed. GCs were classified according to the GBD 2015 study list. These codes were classified in: a) GCs from chapter XVIII of ICD-10 (GC-R), and b) GC from other chapters of ICD-10 (GC-nonR). Proportions of GC were calculated by sex, age, and place of occurrence. Results In Belo Horizonte, from the total of 44,123 deaths, 5.5% were classified as GC-R. The majority of GCs were GC-nonR (25% of total deaths). We observed a higher proportion of GC in children (1 to 4 years) and in people aged over 60 years. GC proportion was also higher in females, except in the age-groups under 1 year and 30-59 years. Home deaths (n = 7,760) had higher proportions of GCs compared with hospital deaths (n = 30,182), 36.9% and 28.7%, respectively. The leading GCs were the GC-R other ill-defined and unspecified causes of death (ICD-10 code R99)), and the GCs-nonR unspecified pneumonia (J18.9), unspecified stroke (I64), and unspecified septicemia (A41.9). Conclusions Analysis of GCs is essential to evaluate the quality of mortality information. Key messages Analysis of ill-defined causes (GC-R) is not sufficient to evaluate the quality of information on causes of death. Causes of death analysis should consider the total GC, in order to advance the discussion and promote adequate intervention on the quality of mortality statistics.

scholarly journals The decomposition of life expectancy for age and cause of death in Tuscany, Italy

2019 ◽  
Vol 29 (Supplement_4) ◽  
Author(s):  
N Nante ◽  
L Kundisova ◽  
F Gori ◽  
A Martini ◽  
F Battisti ◽  
...  
Keyword(s):  
Life Expectancy ◽  
Causes Of Death ◽  
National Level ◽  
Age Groups ◽  
Resistant Bacteria ◽  
Mortality Data ◽  
Life Expectancy At Birth ◽  
Icd 10 ◽  
Reduction Of Mortality ◽  
The Impact

Abstract Introduction Changing of life expectancy at birth (LE) over time reflects variations of mortality rates of a certain population. Italy is amongst the countries with the highest LE, Tuscany ranks fifth at the national level. The aim of the present work was to evaluate the impact of various causes of death in different age groups on the change in LE in the Tuscany region (Italy) during period 1987-2015. Material and methods Mortality data relative to residents that died during the period between 1987/1989 and 2013/2015 were provided by the Tuscan Regional Mortality Registry. The causes of death taken into consideration were cardiovascular (CVS), respiratory (RESP) and infective (INF) diseases and cancer (TUM). The decomposition of LE gain was realized with software Epidat, using the Pollard’s method. Results The overall LE gain during the period between two three-years periods was 6.7 years for males, with a major gain between 65-89, and 4.5 years for females, mainly improved between 75-89, &lt;1 year for both sexes. The major gain (2.6 years) was attributable to the reduction of mortality for CVS, followed by TUM (1.76 in males and 0.83 in females) and RESP (0.4 in males; 0.1 in females). The major loss of years of LE was attributable to INF (-0.15 in females; -0.07 in males) and lung cancer in females (-0.13), for which the opposite result was observed for males (gain of 0.62 years of LE). Conclusions During the study period (1987-2015) the gain in LE was major for males. To the reduction of mortality for CVS have contributed to the tempestuous treatment of acute CVS events and secondary CVS prevention. For TUM the result is attributable to the adherence of population to oncologic screening programmes. The excess of mortality for INF that lead to the loss of LE can be attributed to the passage from ICD-9 to ICD-10 in 2003 (higher sensibility of ICD-10) and to the diffusion of multi-drug resistant bacteria, which lead to elevated mortality in these years. Key messages The gain in LE during the period the 1987-2015 was higher in males. The major contribution to gain in LE was due to a reduction of mortality for CVS diseases.

Occlusion of an “accessory” distal anterior cerebral artery during treatment of anterior communicating artery aneurysms

1991 ◽  
Vol 74 (1) ◽  
pp. 133-135 ◽  
Author(s):  
Kevin Gibbons ◽  
Leo N. Hopkins ◽  
Roberto C. Heros
Keyword(s):  
Cerebral Artery ◽  
Anterior Cerebral Artery ◽  
Anterior Communicating Artery ◽  
Case Histories ◽  
Content Type ◽  
Anterior Communicating Artery Aneurysms ◽  
Artery Segment ◽  
Distal Anterior Cerebral Artery ◽  
Clip Occlusion ◽  
Fine Print

✓ Two cases are presented in which clip occlusion of a third distal anterior cerebral artery segment occurred during treatment of anterior communicating artery aneurysms. Case histories, angiograms, operative descriptions, and postmortem findings are presented. The incidence of this anomalous vessel is reviewed. Preoperative and intraoperative vigilance in determining the presence of this anomaly prior to clip placement is emphasized.

Effectiveness of protected aminopenicillins in treatment of non-social pneumonia in children

2021 ◽  
Author(s):  
Е.Е. Краснова ◽  
В.В. Чемоданов ◽  
Е.Г. Кузнецова
Keyword(s):  
Viral Infections ◽  
Respiratory Infections ◽  
Acquired Resistance ◽  
Age Groups ◽  
Clinical Manifestations ◽  
Severe Pneumonia ◽  
Physical Symptoms ◽  
Community Acquired Pneumonia ◽  
Natural Activity ◽  
Respiratory Viral Infections

Пневмония – острое инфекционно-воспалительное заболевание легких преимущественно бактериальной этиологии, характеризующееся выраженной в разной степени дыхательной недостаточностью, токсическими и респираторными нарушениями, локальными физикальными симптомами, а также инфильтративными изменениями на рентгенограмме. Заболеваемость внебольничными пневмониями повышается в октябре-декабре, достигая максимума в январе-апреле, коррелируя с сезонным повышением уровня острых респираторных вирусных инфекций. Схожесть симптомов дебюта пневмонии с проявлениями острых респираторных вирусных инфекций может привести к несвоевременной ее диагностике и, как следствие, к отсроченному началу лечения. Поэтому в период сезонной заболеваемости респираторными инфекциями должна повышаться настороженность врачей-педиатров в отношении внебольничной пневмонии. Антибактериальная терапия оказывает решающее влияние на прогноз пневмонии, поэтому при достоверном диагнозе или у больного в тяжелом состоянии с вероятным диагнозом ее следует начать незамедлительно. Выбор антибиотика в каждом случае внебольничной пневмонии проводят индивидуально с учетом природной активности препаратов в отношении предполагаемого возбудителя и их возможной приобретенной резистентности, тяжести и течения заболевания, наличия у пациента противопоказаний к использованию тех или иных антибиотиков. В статье приводятся сведения о диагностических критериях внебольничных пневмоний. Рассмотрены вопросы антибактериального лечения типичной нетяжелой пневмонии у детей разных возрастных групп амоксициллином с клавулановой кислотой и показана его эффективность. Результаты проведенного исследования позволяют заключить, что пероральное использование одного курса защищенного аминопенициллина эффективно при лечении типичной внебольничной нетяжелой пневмонии у детей разного возраста, о чем свидетельствует ликвидация основных клинических проявлений болезни в короткие сроки. Pneumonia is an acute infectious and inflammatory lung disease of predominantly bacterial etiology, characterized by respiratory failure, toxic and respiratory disorders, local physical symptoms, and infiltrative changes on the roentgenogram. The incidence of community-acquired pneumonia increases in October-December, reaching a maximum in January-April, correlating with the seasonal increase in the level of acute respiratory viral infections. The similarity of the symptoms of the onset of pneumonia with the manifestations of acute respiratory viral infections can lead to its untimely diagnosis and, as a consequence, to a delayed start of treatment. Therefore, during the period of seasonal morbidity with respiratory infections, the alertness of pediatricians in relation to community-acquired pneumonia should increase. Antibiotic therapy has a decisive influence on the prognosis of pneumonia, therefore, with a reliable diagnosis or in a patient in serious condition with a probable diagnosis, it should be started immediately. The choice of antibiotic in each case of community-acquired pneumonia is carried out individually, taking into account the natural activity of the drugs in relation to the alleged pathogen and their possible acquired resistance, the severity and course of the disease, the patient's contraindications to the use of certain antibiotics. The article provides information on the diagnostic criteria for community-acquired pneumonia. The issues of antibacterial treatment of typical non-severe pneumonia in children of different age groups with amoxicillin with clavulanic acid are considered and its effectiveness is shown. The results of the study allow us to conclude that the oral use of one course of protected aminopenicillin is effective in the treatment of typical community-acquired non-severe pneumonia in children of different ages, as evidenced by the elimination of the main clinical manifestations of the disease in a short time.

FEATURES OF THE COURSE AND TACTICS OF MANAGING CHILDREN WITH KIDNEYS AND URINARY TRACT DISEASES DURING THE PANDEMIC OF NEW CORONAVIRUS INFECTION COVID-19

2021 ◽  
Vol 100 (4) ◽  
pp. 74-79
Author(s):  
I.M. Kagantsov ◽  
◽  
V.V. Sizonov ◽  
V.G. Svarich ◽  
K.P. Piskunov ◽  
...  
Keyword(s):  
Age Groups ◽  
Clinical Manifestations ◽  
Routine Care ◽  
The Novel ◽  
Urinary System ◽  
Death Rates ◽  
Global Pandemic ◽  
Coronavirus Infection ◽  
Novel Coronavirus ◽  
Significant Health

The novel coronavirus infection (SARS-CoV-2), which first appeared in Wuhan, China in December 2019, has been declared a global pandemic by WHO. COVID-19 affects people of all age groups. The disease in children is usually asymptomatic or mild compared to adults, and with a significantly lower death rates. Data on kidney damage in children with COVID-19, as well as the effect of coronavirus infection on the course of diseases of the genitourinary system, are limited, the risks of contracting a new coronavirus infection in children with significant health problems, including those with chronic kidney disease, remain uncertain. The pandemic has affected the activities of surgeons treating diseases of the urinary system in children. Since the prospects for the end of the pandemic are vague, it is necessary to formulate criteria for selecting patients who can and should be provided with routine care in the pandemic. The purpose of this review is to highlight the features of the clinical manifestations and treatment of children with COVID-19, occurring against the background of previous renal pathology or complicating its course.

Clinical and molecular epidemic characterization of rotavirus infection among children under five years old in Shandong province, China.

2021 ◽  
Author(s):  
Shixiao Dong ◽  
Deyu Huang ◽  
Zheng Wang ◽  
Guanyou Zhang ◽  
Fengjuan Zhang ◽  
...  
Keyword(s):  
Lower Incidence ◽  
Age Groups ◽  
Clinical Manifestations ◽  
Shandong Province ◽  
Rotavirus Infection ◽  
National Immunization ◽  
Significant Difference ◽  
The Mean ◽  
And Control

Abstract Rotavirus was the an important causative agent of acute gastroenteritis in children. In China, rotavirus was positive in approximately 30% of the diarrhea children and become a serious public problem. This study was carried out to investigate the clinical and molecular epidemic characterization of rotavirus infection among children under 5 years old with acute diarrhea in Shandong province, China. From July 2017 to June 2018, a total of 1211 fecal specimens were detected and the prevalence of rotavirus infection was 32.12%. The mean age of positive children was 12.2 ± 10.9 months and the highest infection rate was observed in children aged 7–12 months with a rate of 41.64%. G9P[8] (76.61%) was the most prevalent combinations followed by G2P[4] (7.20%), G3P[8] (3.60%) and G9P[4] (2.06%). In addition to diarrhea, vomiting, fever and dehydration were the most common accompanied symptoms. In general, there was no significant difference in clinical manifestations among different age groups. However, the clinical manifestations between vaccinated and unvaccinated children were significantly different. Vaccinated children showed lower incidence and frequency of vomiting, lower incidence and degree of dehydration, lower incidence of severe cases than unvaccinated children. The findings suggested necessary to continue rotavirus strains surveillance in order to monitor the change of prevalent genotype. Moreover, introducing vaccine into national immunization program to prevent and control rotavirus infections is needed in China.

Sign in / Sign up

Export Citation Format

Share Document