The Role of Procalcitonin in Gynaecological Surgery

2009 ◽  
Vol 37 (3) ◽  
pp. 918-926 ◽  
Author(s):  
B Gorišek ◽  
NG Miksić ◽  
P Krajnc ◽  
M Pakiž ◽  
Z Turk

We evaluated postoperative concentrations of inflammatory indicators, including procalcitonin, after gynaecological operations for benign and malignant tumours in patients with a normal postoperative course and assessed the utility of procalcitonin in differentiating between non-bacterial inflammation and bacteraemic complications in the postoperative period. This prospective study included 99 patients: 47 after a standard gynaecological operation (Piver I) and no postoperative infectious complications (group 1), 35 after a major procedure (Piver II or III) and no postoperative infectious complications (group 2), and five with postoperative sepsis after Piver II or III procedures (group 3). We also studied serum procalcitonin concentrations in a group of 12 patients (group 4) with terminal forms of gynaecological cancer who were hospitalized for palliative treatment but did not undergo surgery. Postoperative C-reactive protein (CRP) concentration corresponded with extent of tissue trauma in groups 1 and 2 and was significantly lower in group 1 than group 2. Inflammatory indicators were highest in groups 1 and 2 on postoperative day 2. In group 3, in which sepsis developed, values were highest on postoperative day 4. In particular, procalcitonin was > 2 ng/ml in all patients with postoperative sepsis by postoperative day 2 but was always ≤ 2 ng/ml in patients without sepsis. In contrast, high procalcitonin levels were noted in the patients in group 4 compared with group 3, with two-thirds of group 4 patients having levels > 2 ng/ml, with no signs of infection or raised CRP. It is concluded that, for early detection of postoperative infectious complications after gynaecological surgery, procalcitonin levels > 2 ng/ml are more specific than CRP.

QJM ◽  
2021 ◽  
Author(s):  
N W Chew ◽  
J N Ngiam ◽  
S M Tham ◽  
Z Y Lim ◽  
T Y W Li ◽  
...  

Summary Background/Introduction There are little data on outcomes of COVID-19 patients with the presence of fever compared to the presence of symptoms. Aim We examined the associations between symptomology, presence of fever and outcomes of a COVID-19 cohort. Design and Methods Between 23 January and 30 April 2020, 554 COVID-19 patients were admitted to a tertiary hospital in Singapore. They were allocated into four groups based on symptomology and fever—Group 1: asymptomatic and afebrile, Group 2: symptomatic but afebrile, Group 3: febrile but asymptomatic and Group 4: symptomatic and febrile. The primary outcomes were intensive care unit (ICU) admissions and mortality. The composite end-point included ICU admissions, mortality or any COVID-19 related end-organ involvement. Results There were differences in ferritin (P=0.003), C-reactive protein (CRP) levels (P<0.001) and lymphopenia (P=0.033) across all groups, with the most favourable biochemical profile in Group 1, and the least in Group 4. Symptomatic groups (Groups 2 and 4) had higher ICU admissions (1.9% and 6.0%, respectively, P=0.003) than asymptomatic groups (Groups 1 and 3). Composite end-point was highest in Group 4 (24.0%), followed by Group 3 (8.6%), Group 2 (4.8%) and Group 1 (2.4%) (P<0.001). The presence of fever (OR 4.096, 95% CI 1.737–9.656, P=0.001) was associated with the composite end-point after adjusting for age, pulse rate, comorbidities, lymphocyte, ferritin and CRP. Presence of symptoms was not associated with the composite end-point. Discussion/Conclusion In this COVID-19 cohort, presence of fever was a predictor of adverse outcomes. This has implications on the management of febrile but asymptomatic COVID-19 patients.


2019 ◽  
Vol 5 (2) ◽  
pp. 156-160
Author(s):  
Md Mahboob Morshed ◽  
Md Joynul Islam ◽  
ATM Ashadullah ◽  
Khondker Shaheed Hussain ◽  
Mohammad Ahtashamul Haque

Background: Different risk factors may be related with the haemoglobin and CRP level among the acute coronary syndrome patients. Objective: The purpose of the present study was to see the association of haemoglobin and CRP level with different type of risk factors among the acute coronary syndrome patients. Methodology: This cross-sectional study was conducted in the Department of Cardiology at Mymensingh Medical College, Mymensingh, Bangladesh from December 2010 to November 2011 for a period of two (02) years. Patients of ACS who were presented within 12 hours of chest pain were included as study population. Study population were categorized in four groups according to the level of hemoglobin and C-reactive protein. Age, cardiovascular risks factor, history, family history of cardiovascular disease, treatment history and ECG were taken during admission. Blood sample was collected for baseline laboratory investigations like Troponin-I, Random Blood Sugar (RBS), Blood urea, Serum creatinine, lipid profile, Hemoglobin & CRP level. Sample were then send to standard laboratory/Biochemistry department of MMCH. Result: The mean age of the population was 52.18±8.88 years. Smoking was the highest percentage in Group 1 which was 54(50.0%) cases (P=0.001). Hypertension was found most common in group 1 (47.6%), Group 2 (33.3%), Group 3 (10.7%) and Group 4 (8.3%). Smoking (p=0.001) and hypertension (p=0.016) was found statistically significant. Diabetes was found in Group 1 (37.7%), Group 2 (43.5%), Group 3 (11.6%) and Group 4 (7.2%). Group 1 (50%) and Group 2 (50%) patients were dyslipidaemic. Family history of IHD was present group-1 (36.8%), Group 2 (44.7%), Group 3 (73.2%) and Group 4 (53%). Among the smoker patient 65.6% cases had CRP level ˃12 mg/l; 39.8% cases had CRP level ˂12mg/L. Among the nonsmoker 34.4% cases had CRP level ˃12mg/l and 60.2% cases had CRP level ˂12mg/L. The finding was statistically significant. Conclusion: In conclusion haemoglobin and CRP level is associated with different type of risk factors among the acute coronary syndrome patients. Journal of National Institute of Neurosciences Bangladesh, 2019;5(2): 156-160


Author(s):  
Дмитрий Валериевич Судаков ◽  
Евгений Владимирович Белов ◽  
Олег Валериевич Судаков ◽  
Ольга Игоревна Гордеева ◽  
Оксана Александровна Андросова

В статье рассматриваются особенности своевременного выявления новой короновирусной инфекцией (НКИ) у пациентов хирургического профиля на уровне приемного отделения областной клинической больницы. Представленная работа является в настоящее время крайне актуальной, в виду продолжающейся в мире пандемии НКИ - Covid-19. Важное значение данному исследованию придает то, что оно направлено на как можно более раннюю диагностику Covid-19, уже на уровне нахождения в приемном отделении при поступлении в многопрофильный стационар. Подобные меры могут существенно помочь в сохранении здоровья медицинских работников и могут оказать положительное влияние на эпидемиологическую обстановку в целом. Интересной составляющей данного исследования является и то, что диагностика Covid-19 основывается лишь на тех лабораторных анализах, которые можно быстро определить в условиях приемного отделения. Объектами исследования послужило 200 пациентов, поступающих в приемное отделение БУЗ ВО ВОКБ №1 исключительно с хирургической патологией. Все больные были подразделены на 4 группы по 50 человек, всем им был поставлен сопутствующий диагноз Covid-19. В 1 группу вошли пациенты, поступающие в приемное отделение без сознания, сбор анамнеза и сбор жалоб у которых был невозможен. 2 группу составили пациенты, у которых НКИ была диагностирована непосредственно после оперативного вмешательства. В 3 группу вошли пациенты, у которых была выявлена НКИ, но объем оперативного вмешательства и объем поражения легких позволял им дальнейшее амбулаторное лечение. 4 группу составили пациенты, у которых Covid-19 выявлялся в течение 3 дней после оперативного вмешательства. У всех больных подробно собирался анамнез жизни и эпидемиологический анамнез (за исключением 1 группы), анализировались наиболее частые клинические проявления и показатели общего и биохимического анализа крови, обрабатывались данные КТ легких. Были определены основные клинические симптомы НКИ, такие как: повышенная температура тела, кашель, слабость и утомляемость. Наиболее важными лабораторными показателями стало определение уровня лейкоцитоза, с уровнем нейтрофилов и лимфоцитов, а также СОЭ, D-димера, С-реактивного белка. Представленная статья представляет большой интерес для врачей, работающих в условиях приемных отделений многопрофильных стационаров. По результатам работы планируется продолжение исследования с большей выборкой пациентов и большим количеством изучаемых параметров The article discusses the features of the timely detection of a new coronavirus infection (NCI) in surgical patients at the level of the admission department of a regional clinical hospital. The presented work is currently extremely relevant, in view of the ongoing NСI pandemic in the world - Covid-19. The importance of this study is attached to the fact that it is aimed at the earliest possible diagnosis of Covid-19, already at the level of being in the admission department upon admission to a multidisciplinary hospital. Such measures can significantly help preserve the health of medical workers and can have a positive impact on the epidemiological situation in general. An interesting component of this study is the fact that the diagnosis of Covid-19 is based only on those laboratory tests that can be quickly determined in the conditions of the admission department. The objects of the study were 200 patients admitted to the admission department of BUZ VO VOKB № 1 exclusively with surgical pathology. All patients were divided into 4 groups of 50 people, all of them were diagnosed with a concomitant Covid-19 diagnosis. Group 1 consisted of patients admitted to the emergency department unconscious, and it was impossible to collect anamnesis and collect complaints. Group 2 consisted of patients in whom NCI was diagnosed immediately after surgery. Group 3 included patients who had NCI, but the volume of surgery and the volume of lung lesions allowed them further outpatient treatment. Group 4 consisted of patients in whom Covid-19 was detected within 3 days after surgery. In all patients, a detailed life history and epidemiological history were collected (except for group 1), the most frequent clinical manifestations and indicators of general and biochemical blood tests were analyzed, and CT data of the lungs were processed. The main clinical symptoms of NCI were identified, such as: fever, cough, weakness and fatigue. The most important laboratory indicators were the determination of the level of leukocytosis, with the level of neutrophils and lymphocytes, as well as ESR, D-dimer, C-reactive protein. The presented article is of great interest to doctors working in the admission departments of multidisciplinary hospitals. Based on the results of the work, it is planned to continue the study with a larger sample of patients and a large number of studied parameters


2005 ◽  
Vol 2005 (5) ◽  
pp. 312-315 ◽  
Author(s):  
Unase Buyukkocak ◽  
Fatma Caglayan ◽  
Osman Caglayan ◽  
Murat Basar ◽  
Murat Cakmak ◽  
...  

Concentrations of acute phase proteins (CRP: C-reactive protein, albumin) change during surgery. We investigated the acute phase response to circumcision and the effects of anaesthesia on this response. The children were divided into four groups; group 1 (intratracheal general anaesthesia,n=40), group 2 (general anaesthesia with mask,n=20), group 3 (ketamine,n=20), group 4 (local anaesthesia,n=35). Blood samples were obtained, 24 hours before circumcision, after premedication, and 24 hours after circumcision. CRP and albumin before circumcision were comparable for all groups. There was no increase in CRP, and albumin remained steady throughout the study. No difference was observed among the groups, and related to anaesthesia. No responsiveness may be explained with the size of injured tissue or anatomical and histological type of preputium.


VASA ◽  
2020 ◽  
Vol 49 (4) ◽  
pp. 281-284
Author(s):  
Atıf Yolgosteren ◽  
Gencehan Kumtepe ◽  
Melda Payaslioglu ◽  
Cuneyt Ozakin

Summary. Background: Prosthetic vascular graft infection (PVGI) is a complication with high mortality. Cyanoacrylate (CA) is an adhesive which has been used in a number of surgical procedures. In this in-vivo study, we aimed to evaluate the relationship between PVGI and CA. Materials and methods: Thirty-two rats were equally divided into four groups. Pouch was formed on back of rats until deep fascia. In group 1, vascular graft with polyethyleneterephthalate (PET) was placed into pouch. In group 2, MRSA strain with a density of 1 ml 0.5 MacFarland was injected into pouch. In group 3, 1 cm 2 vascular graft with PET piece was placed into pouch and MRSA strain with a density of 1 ml 0.5 MacFarland was injected. In group 4, 1 cm 2 vascular graft with PET piece impregnated with N-butyl cyanoacrylate-based adhesive was placed and MRSA strain with a density of 1 ml 0.5 MacFarland was injected. All rats were scarified in 96th hour, culture samples were taken where intervention was performed and were evaluated microbiologically. Bacteria reproducing in each group were numerically evaluated based on colony-forming unit (CFU/ml) and compared by taking their average. Results: MRSA reproduction of 0 CFU/ml in group 1, of 1410 CFU/ml in group 2, of 180 200 CFU/ml in group 3 and of 625 300 CFU/ml in group 4 was present. A statistically significant difference was present between group 1 and group 4 (p < 0.01), between group 2 and group 4 (p < 0.01), between group 3 and group 4 (p < 0.05). In terms of reproduction, no statistically significant difference was found in group 1, group 2, group 3 in themselves. Conclusions: We observed that the rate of infection increased in the cyanoacyrylate group where cyanoacrylate was used. We think that surgeon should be more careful in using CA in vascular surgery.


2019 ◽  
Vol 17 (4) ◽  
pp. 354-364
Author(s):  
Hassan Al-Thani ◽  
Moamena El-Matbouly ◽  
Maryam Al-Sulaiti ◽  
Noora Al-Thani ◽  
Mohammad Asim ◽  
...  

Background: We hypothesized that perioperative HbA1c influenced the pattern and outcomes of Lower Extremity Amputation (LEA). Methods: A retrospective analysis was conducted for all patients who underwent LEA between 2000 and 2013. Patients were categorized into 5 groups according to their perioperative HbA1c values [Group 1 (<6.5%), Group 2 (6.5-7.4%), Group 3 (7.5-8.4%), Group 4 (8.5-9.4%) and Group 5 (≥9.5%)]. We identified 848 patients with LEA; perioperative HbA1c levels were available in 547 cases (Group 1: 18.8%, Group 2: 17.7%, Group 3: 15.0%, Group 4: 13.5% and Group 5: 34.9%). Major amputation was performed in 35%, 32%, 22%, 10.8% and 13.6%, respectively. Results: The overall mortality was 36.5%; of that one quarter occurred during the index hospitalization. Mortality was higher in Group 1 (57.4%) compared with Groups 2-5 (46.9%, 38.3%, 36.1% and 31.2%, respectively, p=0.001). Cox regression analysis showed that poor glycemic control (Group 4 and 5) had lower risk of mortality post-LEA [hazard ratio 0.57 (95% CI 0.35-0.93) and hazard ratio 0.46 (95% CI 0.31-0.69)]; this mortality risk persisted even after adjustment for age and sex but was statistically insignificant. The rate of LEA was greater among poor glycemic control patients; however, the mortality was higher among patients with tight control. Conclusion: The effects of HbA1c on the immediate and long-term LEA outcomes and its therapeutic implications need further investigation.


2021 ◽  
pp. 197140092098356
Author(s):  
Marwan Alkrenawi ◽  
Michael Osherov ◽  
Azaria Simonovich ◽  
Jonathan Droujin ◽  
Ron Milo ◽  
...  

Background Cervical discopathy and demyelinating lesions often co-exist in patients with multiple sclerosis (MS). Our study examines the possible association between these two pathologies. Methods Medical records and cervical magnetic resonance imaging scans of MS patients with cervical discopathy who were seen at our MS clinic during 2018 were retrospectively reviewed. The severity of the disc disease was classified as grade I (no compression), grade II (compression of the dural sac) and grade III (cord compression). The spinal cord in each scan was divided into six segments corresponding to the intervertebral space of the spine (C1–C6). Each segment was defined as containing demyelinating lesion and disc pathology (group 1), demyelinating lesion without disc pathology (group 2), disc pathology without demyelinating lesion (group 3) and no demyelinating lesion or disc pathology (group 4). Fisher’s exact test was used to test the association between demyelinating lesions and disc pathology. Results Thirty-four MS patients with cervical discopathy were included in the study (26 females; average age 42.9 ± 13.7 years; average disease duration 8.4 ± 5.4 years). A total of 204 spinal cord segments were evaluated. Twenty-four segments were classified as group 1, 27 segments as group 2, 52 segments as group 3 and 101 segments as group 4. There was no association between demyelinating lesions and the grade of disc disease ( p = 0.1 for grade I, p = 0.3 for grade II and p = 1 for grade III disc disease). Conclusion Our study did not find any association between cervical disc disease and demyelinating spinal cord lesion.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yu Liu ◽  
Jing Li ◽  
Wanyu Zhang ◽  
Yihong Guo

AbstractOestradiol, an important hormone in follicular development and endometrial receptivity, is closely related to clinical outcomes of fresh in vitro fertilization-embryo transfer (IVF-ET) cycles. A supraphysiologic E2 level is inevitable during controlled ovarian hyper-stimulation (COH), and its effect on the outcome of IVF-ET is controversial. The aim of this retrospective study is to evaluate the association between elevated serum oestradiol (E2) levels on the day of human chorionic gonadotrophin (hCG) administration and neonatal birthweight after IVF-ET cycles. The data of 3659 infertile patients with fresh IVF-ET cycles were analysed retrospectively between August 2009 and February 2017 in First Hospital of Zhengzhou University. Patients were categorized by serum E2 levels on the day of hCG administration into six groups: group 1 (serum E2 levels ≤ 1000 pg/mL, n = 230), group 2 (serum E2 levels between 1001 and 2000 pg/mL, n = 524), group 3 (serum E2 levels between 2001 and 3000 pg/mL, n = 783), group 4 (serum E2 levels between 3001 and 4000 pg/mL, n = 721), group 5 (serum E2 levels between 4001 and 5000 pg/mL, n = 548 ), and group 6 (serum E2 levels > 5000 pg/mL, n = 852). Univariate linear regression was used to evaluate the independent correlation between each factor and outcome index. Multiple logistic regression was used to adjust for confounding factors. The LBW rates were as follows: 3.0% (group 1), 2.9% (group 2), 1.9% (group 3), 2.9% (group 4), 2.9% (group 5), and 2.0% (group 6) (P = 0.629), respectively. There were no statistically significant differences in the incidences of neonatal LBW among the six groups. We did not detect an association between peak serum E2 level during ovarian stimulation and neonatal birthweight after IVF-ET. The results of this retrospective cohort study showed that serum E2 peak levels during ovarian stimulation were not associated with birth weight during IVF cycles. In addition, no association was found between higher E2 levels and increased LBW risk. Our observations suggest that the hyper-oestrogenic milieu during COS does not seem to have adverse effects on the birthweight of offspring after IVF. Although this study provides some reference, the obstetric-related factors were not included due to historical reasons. The impact of the high estrogen environment during COS on the birth weight of IVF offspring still needs future research.


Genetics ◽  
2003 ◽  
Vol 163 (1) ◽  
pp. 133-146 ◽  
Author(s):  
Sophie Louvet-Vallée ◽  
Irina Kolotuev ◽  
Benjamin Podbilewicz ◽  
Marie-Anne Félix

Abstract To compare vulva development mechanisms in the nematode Oscheius sp. 1 to those known in Caenorhabditis elegans, we performed a genetic screen for vulva mutants in Oscheius sp. 1 CEW1. Here we present one large category of mutations that we call cov, which affect the specification of the Pn.p ventral epidermal cells along the antero-posterior axis. The Pn.p cells are numbered from 1 to 12 from anterior to posterior. In wild-type Oscheius sp. 1 CEW1, the P(4-8).p cells are competent to form the vulva and the progeny of P(5-7).p actually form the vulva, with the descendants of P6.p adopting a central vulval fate. Among the 17 mutations (defining 13 genes) that we characterize here, group 1 mutations completely or partially abolish P(4-8).p competence, and this correlates with early fusion of the Pn.p cells to the epidermal syncytium. In this group, we found a putative null mutation in the lin-39 HOM-C homolog, the associated phenotype of which could be weakly mimicked by injection of a morpholino against Osp1-lin-39 in the mother’s germ line. Using cell ablation in a partially penetrant competence mutant, we show that vulval competence is partially controlled by a gonadal signal. Most other mutants found in the screen display phenotypes unknown in C. elegans. Group 2 mutants show a partial penetrance of Pn.p competence loss and an abnormal centering of the vulva on P5.p, suggesting that these two processes are coregulated by the same pathway in Oscheius sp. 1. Group 3 mutants display an enlarged competence group that includes P3.p, thus demonstrating the existence of a specific mechanism inhibiting P3.p competence. Group 4 mutants display an abnormal centering of the vulval pattern on P7.p and suggest that a specific mechanism centers the vulval pattern on a single Pn.p cell.


2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Cristina Chimenti ◽  
Romina Verardo ◽  
Andrea Frustaci

Abstract Aim To investigate the contribution of unaffected cardiomyocytes in Fabry disease cardiomyopathy. Findings Left ventricular (LV) endomyocardial biopsies from twenty-four females (mean age 53 ± 11 ys) with Fabry disease cardiomyopathy were studied. Diagnosis of FD was based on the presence of pathogenic GLA mutation, Patients were divided in four groups according with LV maximal wall thickness (MWT): group 1 MWT ≤ 10.5 mm, group 2 MWT 10.5–15 mm, group 3 MWT 16–20 mm, group 4 MWT > 20 mm. At histology mosaic of affected and unaffected cardiomyocytes was documented. Unaffected myocytes’ size ranged from normal to severe hypertrophy. Hypertrophy of unaffected cardiomyocytes correlated with severity of MWT (p < 0.0001, Sperman r 0,95). Hypertrophy of unaffected myocytes appear to concur to progression and severity of FDCM. It is likely a paracrine role from neighboring affected myocytes.


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