scholarly journals THYROID SURGERY

2018 ◽  
Vol 25 (12) ◽  
pp. 1814-1818
Author(s):  
Abdul Salam Memon ◽  
Riaz Ahmed Memon ◽  
Bheesham Kumar ◽  
Afzal Junejo
Keyword(s):  
Risk Factors ◽  
Observational Study ◽  
Serum Calcium ◽  
Thyroid Surgery ◽  
Clinical Work ◽  
University Hospital ◽  
Retrosternal Goiter ◽  
Recurrent Goiter ◽  
Before And After ◽  
Work Up

Objectives: The present prospective observational study was conducted to determine frequency and thyroid conditions as likely risk factors for hypocalcaemia following thyroid surgery. Study Design: Observational study. Place and Duration: Department of surgery, Liaquat University Hospital from December 2011 to December 2015. Materials and Methods: A sample of 201 patients, undergoing thyroid surgery with bilateral exploration, was selected according to criteria. Pre operative clinical work up was conducted for patient history, neck examination, thyroid hormone assay, serum calcium, Technetium99 thyroid scanning, laryngoscopy and sonography. Serum Ca++ was estimated before and after thyroid surgery.Hypocalcaemia was defined as calcium level <8 mg/dl. Data was analyzed on SPSS 22.0 (IBM, incorporation, USA) at 95% confidence interval. Results: Of 201 patients, male and female were noted as 93 (46.2%) and 108 (53.7%) respectively. Female to male ratio was 1: 0.86. Mean± SD age was noted as 42.3 ± 7.4 years. Overall frequency of hypocalcaemia was identified in 23 (11.4%) of subjects. Mean± SD serum calcium in hypocalcemia subjects was noted as 7.1 ± 0.78 mg/dl. Symptomatic hypocalcaemia was noted in 11 (5.4%) of total subjects. Conclusion: In the present study, an overall frequency of hypocalcaemia was identified in 23 (11.4%) of subjects. Large goiters, recurrent goiter, retrosternal goiter, hyperthyroidism and Grave’s disease were noted as risk factors.

Spironolactone-Induced Agranulocytosis

1997 ◽  
Vol 31 (5) ◽  
pp. 582-585 ◽  
Author(s):  
Anna M Whitling ◽  
Pablo E Pérgola ◽  
John Lee Sang ◽  
Robert L Talbert
Keyword(s):  
Risk Factors ◽  
Adverse Effect ◽  
Bone Marrow ◽  
Leukocyte Count ◽  
Laboratory Data ◽  
University Hospital ◽  
Drug Induced ◽  
Bone Marrow Biopsies ◽  
Case Summary ◽  
Before And After

OBJECTIVE: TO report a case of agranulocytosis secondary to spironolactone in a patient with cryptogenic liver disease. CASE SUMMARY: A 58-year-old Hispanic woman with cryptogenic cirrhosis was admitted to University Hospital on October 31, 1995. Laboratory data revealed a leukocyte count of 1.0 × 103/mm3 and an absolute neutrophil count (ANC) of 10 cells/mm3. Prior to treatment with spironolactone, the leukocyte count was 10.2 × 103/mm3 and ANC 8400 cells/mm3. Agranulocytosis resolved 5 days following the discontinuation of spironolactone. Results from the bone marrow biopsies before and after treatment with spironolactone suggested that agranulocytosis was caused by the drug's toxic effect on the bone marrow. DISCUSSION: Drug-induced agranulocytosis is a serious adverse effect, occurring at a rate of approximately 6.2 cases per million persons each year. In addition to the case reported here, three other reports of agranulocytosis secondary to spironolactone have been published in the literature. Several factors have been identified that may increase a patient's risk for developing agranulocytosis, including increased age, hepatic or renal impairment, drag dosage and duration, and concurrent medications. CONCLUSIONS: Agranulocytosis secondary to spironolactone is a serious potential adverse effect. Patients with risk factors for developing this adverse effect should be closely monitored since early detection and discontinuation of spironolactone can improve prognosis.

scholarly journals Combinations of Symptoms in Emergency Presentations: Prevalence and Outcome

2019 ◽  
Vol 8 (3) ◽  
pp. 345 ◽  
Author(s):  
Tobias Kuster ◽  
Christian Nickel ◽  
Mirjam Jenny ◽  
Lana Blaschke ◽  
Roland Bingisser
Keyword(s):  
Time Course ◽  
Predictive Power ◽  
Secondary Analysis ◽  
Clinical Work ◽  
Adverse Outcomes ◽  
University Hospital ◽  
Chief Complaints ◽  
The University ◽  
Work Up ◽  
Inclusion Period

The predictive power of certain symptoms, such as dyspnoea, is well known. However, research is limited to the investigation of single chief complaints. This is in contrast to patients in the emergency department (ED) presenting usually more than one symptom. We aimed to identify the most common combinations of symptoms and to report their related outcomes: hospitalisation, admission to intensive care units, and mortality. This is a secondary analysis of a consecutive sample of all patients presenting to the ED of the University Hospital Basel over a total time course of 6 weeks. The presence of 35 predefined symptoms was systematically assessed upon presentation. A total of 3960 emergency patients (median age 51, 51.7% male) were included. Over 130 combinations of two, 80 combinations of three, and 10 combinations of four symptoms occurred 42 times or more during a total inclusion period of 42 days. Two combinations of two symptoms were predictive for in-hospital mortality: weakness and fatigue (Odds ratio (OR) = 2.45), and weakness and headache (OR = 3.01). Combinations of symptoms were frequent. Nonspecific complaints (NSCs), such as weakness and fatigue, are among the most frequently reported combinations of symptoms, and are associated with adverse outcomes. Systematically assessing symptoms may add valuable information for prognosis and may therefore influence triage, clinical work-up, and disposition.

scholarly journals The Incidence, Risk Factors, Predictors, and Prognoses of Cytomegalovirus Reactivation in Immunocompetent Mechanical Ventilation Patients: A Prospective Observational Study

2021 ◽  
Author(s):  
Zhihui Zhang ◽  
Xuesong Liu ◽  
Ling Sang ◽  
Sibei Chen ◽  
Zhan Wu ◽  
...  
Keyword(s):  
Risk Factors ◽  
Mechanical Ventilation ◽  
Observational Study ◽  
Prospective Observational Study ◽  
Area Under The Curve ◽  
University Hospital ◽  
Laboratory Findings ◽  
Cytomegalovirus Reactivation ◽  
Cmv Reactivation ◽  
Immunocompetent Patients

Abstract Background: Cytomegalovirus (CMV) reactivation can seriously affect the clinical prognoses of critically ill patients. However, the epidemiology and predictors of CMV in immunocompetent patients with mechanical ventilation are not very clear. Methods: A single-center, prospective observational study (conducted from June 30, 2017 to July 01, 2018) with a follow-up of 90 days (September 29, 2018) that included 71 CMV-seropositive immunocompetent patients with mechanical ventilation at a 37-bed university hospital general intensive care unit (ICU) in China. Routine detection of CMV DNAemia was performed once a week until 28 days (Day1, 7, 14, 21, 28) and serology, laboratory findings, and clinical data were obtained at admission.Results: Among 71 patients, 13 (18.3%) showed CMV reactivation within ICU 28-day admission. The median time to reactivation was 7 days. CMV reactivation was related to various factors, including body weight, body mass index (BMI), sepsis, NT-proBNP, BUN, and Hb levels (P< 0.05). In the multivariate regression model, BMI, Hb level, and sepsis were associated with CMV reactivation patients (P< 0.05). Moreover, the area under the curve (AUC) of BMI, Hb and BMI combined Hb was 0.69, 0.70, 0.76, respectively. The rate of complications, duration of mechanical ventilation, hospitalization expense, length of ICU stay, and 90-day all-cause mortality rate in patients with CMV reactivation was significantly higher than in those without CMV reactivation (P< 0.05).Conclusions: Among immunocompetent patients with mechanical ventilation, the incidence of CMV reactivation was high. CMV reactivation can lead to various adverse prognoses. BMI, Hb, and sepsis were independent risk factors for CMV reactivation. BMI and Hb may predict CMV reactivation.

scholarly journals Evaluation of Suzor forceps training by studying obstetric anal sphincter injuries: a retrospective study

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Perrine COSTE MAZEAU ◽  
Nedjma BOUKEFFA ◽  
Nathalie TICAUD BOILEAU ◽  
Samantha HUET ◽  
Maud TRAVERSE ◽  
...  
Keyword(s):  
Risk Factors ◽  
Body Mass Index ◽  
Retrospective Study ◽  
Observational Study ◽  
Anal Sphincter ◽  
University Hospital ◽  
Obstetric Anal Sphincter Injuries ◽  
Fourth Degree ◽  
Perineal Tears ◽  
Vacuum Extractor

Abstract Background Instrumental deliveries are an unavoidable part of obstetric practice. Dedicated training is needed for each instrument. To identify when a trainee resident can be entrusted with instrumental deliveries by Suzor forceps by studying obstetric anal sphincter injuries. Methods A French retrospective observational study of obstetric anal sphincter injuries due to Suzor forceps deliveries performed by trainee residents was conducted from November 2008 to November 2016 at Limoges University Hospital. Perineal lesion risk factors were studied. Sequential use of a vacuum extractor and then forceps was also analyzed. Results Twenty-one residents performed 1530 instrumental deliveries, which included 1164 (76.1%) using forceps and 89 (5.8%) with sequential use of a vacuum extractor and then forceps. Third and fourth degree perineal tears were diagnosed in 82 patients (6.5%). Residents caused fewer obstetric anal sphincter injuries after 23.82 (+/− 0.8) deliveries by forceps (p = 0.0041), or after 2.36 (+/− 0.7) semesters of obstetrical experience (p = 0.0007). No obese patient (body mass index> 30) presented obstetric anal sphincter injuries (p = 0.0013). There were significantly fewer obstetric anal sphincter injuries after performance of episiotomy (p <  0.0001), and more lesions in the case of the occipito-sacral position (p = 0.028). Analysis of sequential instrumentation did not find any additional associated risk. Conclusion Training in the use of Suzor forceps requires extended mentoring in order to reduce obstetric anal sphincter injuries. A stable level of competence was found after the execution of at least 24 forceps deliveries or after 3 semesters (18 months) of obstetrical experience.

scholarly journals Frequency Of Post-operative Hypocalcaemia Following Thyroid Surgery At A Tertiary Care Hospital Of Sindh

2017 ◽  
Vol 08 (01) ◽  
pp. 07-10
Author(s):  
Summaya Qazi ◽  
Khalil ahmed Almani ◽  
Rizwanullah Junaid Bhanbhro ◽  
Diya Ram Khatri
Keyword(s):  
Serum Calcium ◽  
Thyroid Surgery ◽  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
University Hospital ◽  
P Value ◽  
Care Hospital ◽  
Long Duration ◽  
Symptomatic Hypocalcemia ◽  
Laboratory Investigations

Objective: The present study was conducted to determine the frequency of post-operative hypocalcaemia following thyroid surgery at a tertiary care hospital of Sindh Study design: Observational study Place and Duration: Department of surgery, Isra University Hospital from December 2014 to July 2017. Materials and Methods: 100 cases of thyroid swellings were selected according to inclusion and exclusion criteria. Pre- operative patient history, physical examination, thyroid gland examination and laboratory investigations were performed. A serum calcium levels <8 mg/dl was taken as hypocalcemia. Data was analyzed on SPSS 21 version and P value (P< 0.05) was considered significant. Results: Of 100 patients, 67% were female and 33% were male (P=0.0001). Female dominancy was noted with female to male ratio of 2.03:1. Age (mean± SD) was noted as 37.5 ± 9.5 years (19 – 48 years). Frequency of symptomatic hypocalcaemia was noted in 23% subjects post operatively. Mean± SD serum calcium and phosphate in post operative hypocalcemia subjects was noted as 7.31 ± 0.38 mg/dl and 2.95 ± 0.63 mg/dl respectively. Majority of symptomatic hypocalcemia were noted within 72 hours post operatively. Conclusion: The present study reports 23% frequency of post thyroidectomy hypocalcemia noted within 72 hours post operatively. Goiters of long duration, recurrent goiters, hyperthyroidism and goiters with retro sternal extensions were found risk factors for the post thyroidectomy hypocalcemia.

Improving serum calcium test ordering according to a decision algorithm

2018 ◽  
Vol 72 (3) ◽  
pp. 232-236
Author(s):  
Daniel K Faria ◽  
Leandro U Taniguchi ◽  
Luiz A M Fonseca ◽  
Mario Ferreira-Junior ◽  
Francisco J B Aguiar ◽  
...  
Keyword(s):  
Serum Calcium ◽  
University Hospital ◽  
Critical Conditions ◽  
Educational Tool ◽  
Internal Medicine Ward ◽  
Decision Algorithm ◽  
Ionised Calcium ◽  
Before And After ◽  
Algorithm Implementation ◽  
Test Ordering

AimTo detect differences in the pattern of serum calcium tests ordering before and after the implementation of a decision algorithm.MethodsWe studied patients admitted to an internal medicine ward of a university hospital on April 2013 and April 2016. Patients were classified as critical or non-critical on the day when each test was performed. Adequacy of ordering was defined according to adherence to a decision algorithm implemented in 2014.ResultsTotal and ionised calcium tests per patient-day of hospitalisation significantly decreased after the algorithm implementation; and duplication of tests (total and ionised calcium measured in the same blood sample) was reduced by 49%. Overall adequacy of ionised calcium determinations increased by 23% (P=0.0001) due to the increase in the adequacy of ionised calcium ordering in non-critical conditions.ConclusionsA decision algorithm can be a useful educational tool to improve adequacy of the process of ordering serum calcium tests.

scholarly journals The implications of religious event and holidays on the transmission of SARS-CoV2 : the impact of behavioral changes on transmission

2020 ◽  
Author(s):  
Abdulkarim Abdulrahman ◽  
Muath AlMajthoob ◽  
Abdulla I AlAwadhi ◽  
Manaf M AlQahtani
Keyword(s):  
Public Health ◽  
Risk Factors ◽  
Observational Study ◽  
Direct Effect ◽  
Behavioral Changes ◽  
Newly Diagnosed ◽  
Health Measures ◽  
Before And After ◽  
Public Health Plan ◽  
The Impact

AbstractIntroductionThe risk factors for transmission of SARS-CoV2 have been widely studied and it was evident that a population’s behavior has a direct effect on the risk of transmission. Public health measures and regulation are largely kept to control and direct these behaviors. In this study, we describe the change in transmission in SARS-CoV2 in relation to demographics before and after two major religious events: “Eid Alfitr” and “Ashura”MethodsThis is a national observational study conducted in Bahrain in September 2020 to compare the number and demographics of all newly diagnosed cases before and after Eid Alfitr (religious holiday) and Ashura religious event. A 10 day period before the event was compared to a 10 day period after the event by ten days. Data on the number of tests, number of new cases, their demographics (age, gender, nationality) and presence of symptoms were collected and analyzed.ResultsThere was significant increase in the number of COVID-19 cases after both Eid Alfitr (1997 more cases, with a 67% increase) and Ashura (4232 more cases with 2.19 times more cases). The majority of new cases after the religious events were found in local Bahrainis, from 472 cases to 2169 cases after Eid, and from 2201 to 6639 cases after Ashura. The rise was most notable in females (increased by 4.89 times after Eid and by 2.69 times after Ashura), children (increased by 4.69 times after Eid and by 5 times after Ashura) and elderly above the age of 60 years (increased by 5.7 times after Eid and by 3.23 times after Ashura).ConclusionIt is evident that religious events and holidays have important implications on the transmission of SARS-CoV2. This increased in transmission is related mainly to the behavior of the population in those days. Children, female, and elderly were the most affected categories due to these events. A thorough public health plan to limit the spread of the infection at these events should be planned and implemented ahead of time.

scholarly journals Parathyroid Changes After RAI in Patients With Differentiated Thyroid Carcinoma

2021 ◽  
Vol 12 ◽  
Author(s):  
Liu Xiao ◽  
Wenjie Zhang ◽  
Hongmei Zhu ◽  
Yueqi Wang ◽  
Bin Liu ◽  
...  
Keyword(s):  
Risk Factors ◽  
Thyroid Carcinoma ◽  
Serum Calcium ◽  
Multivariate Regression Analysis ◽  
Differentiated Thyroid Carcinoma ◽  
Thyroid Imaging ◽  
Before And After ◽  
Calcium Phosphorus ◽  
The Mean ◽  
Calcium And Phosphorus

ObjectiveThe purpose of this study was to investigate parathyroid hormone (PTH), serum calcium, phosphorus, and 25-hydroxyvitamin D (25-OH-VD) changes before and after radioactive iodine (RAI) in differentiated thyroid carcinoma (DTC) patients at different time points.MethodsA total of 259 DTC patients who received RAI were prospectively enrolled. We evaluated PTH, serum calcium, phosphorus, and 25-OH-VD levels at baseline pre-RAI, five days, six weeks, and six months post-RAI, respectively. We analyzed the risk factors of hypocalcemia at five days post-RAI.ResultsThe mean PTH, serum calcium and phosphorus values decreased five days post-RAI compared with pre-RAI (PTH 4.18 ± 1.23 pmol/L vs. 3.95 ± 1.41 pmol/L; calcium 2.27 ± 0.09 mmol/L vs. 2.20 ± 0.11 mmol/L; phosphorus 1.25 ± 0.17 vs. 0.98 ± 0.20 mmol/L, P &lt; 0.05), and the differences were statistically significant. The mean 25-OH-VD levels did not significantly decrease at five days post-RAI. 21.2% (55/259) of patients had hypocalcemia at five days post-RAI, and all of them were given oral calcium supplements. At six weeks post-RAI, all of the above parameters were higher than those at five days post-RAI. Multivariate regression analysis showed that baseline pre-RAI serum calcium &lt; 2.27 mmol/L, PTH &lt; 4.18 pmol/L and negative 99mTcO4- thyroid imaging were risk factors for hypocalcemia at five days post-RAI.ConclusionFor DTC patients with normal PTH and serum calcium levels at pre-RAI, their PTH, serum calcium, and phosphorus levels decreased at five days post-RAI. About one-fifth of patients could have hypocalcemia at five days post-RAI. Lower baseline pre-RAI serum calcium and PTH levels and negative 99mTcO4- thyroid imaging were risk factors for hypocalcemia five days post-RAI.

scholarly journals Adverse events in thyroid surgery: observational study in three surgical units with high volume/year

BMC Surgery ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Paolo Del Rio ◽  
Paolo Carcoforo ◽  
Fabio Medas ◽  
Elena Bonati ◽  
Tommaso Loderer ◽  
...  
Keyword(s):  
Observational Study ◽  
Thyroid Carcinoma ◽  
Thyroid Surgery ◽  
Postoperative Bleeding ◽  
High Volume ◽  
Differentiated Thyroid Carcinoma ◽  
University Hospital ◽  
Multicenter Observational Study ◽  
Benign Pathology

Abstract Background Thyroid surgery, performed for benign or malignant pathologies, is one of the most frequently performed procedures and its frequency has even been increasing in recent years. Postoperative bleeding, recurrent laryngeal nerve (RLN) palsy, associated to dysphonia, dysphagia, dyspnea, and hypoparathyroidism represent the most fearful and common complications. We conducted a multicenter, observational study of retrospectively collected data in three high-volume referral centers, enrolling all patients undergone to thyroid surgery between January 2016 and December 2017 in Parma University Hospital, Cagliari University Hospital and Ferrara University Hospital. Materials Patients were divided into five groups, differentiated thyroid carcinoma, medullary thyroid carcinoma, non-toxic benign pathology, hyperfunctioning benign pathology and NIFTP (Non-invasive Follicular Thyroid neoplasm with Papillary-like nuclear features). A follow up at 7 and 30 days was executed, evaluating the onset of paresthesia, dysphonia and dysphagia. A 6-month follow-up was conducted in cases of early complications. Results Totally, 1252 patients were eligible for the study: 907 female and 345 male, with a female to male ratio of 2.6:1 and an average age of 53.428. Total thyroidectomy was performed in 1022 cases, lobectomy in 230. After 6 months we recorded paresthesia in 0.5%, dysphonia in 1.8% and dysphagia in 0.5%. Conclusion Our study confirms once again that a share of morbidity escapes the possibilities of prediction and control by the operator, depending on patient anamnestic, pathological or anatomical factors.

Sign in / Sign up

Export Citation Format

Share Document