Showing 6 results for Elective
Omrani Poor R, Noori S,
Volume 59, Issue 5 (9-2001)
Abstract
Regarding the prevalence of cancer in tongue and the management procedure of cases who have recurrence in cervical lymph nodes after partial glossectomy and in order to determine appropriate management of neck in early oral tongue cancer it was decided to conduct a study. A retrospective review of 62 patients with T1,2 N0 M0 SCC of the oral tongue treated by only partial glossectomy at Cancer Institute of Tehran university was conducted (from 1991 to 2000). Most of these patients were in 7th decade of life, men were affected more than women. Cervical lymph node recurrence at 2 years was 45.1 percent (28 patients from 62). In 34 patients (54.9 percent) who had not any recurrence in neck, 12 patients had received prophylactic neck radiation therapy after operation. With excluding this group of patients, the rate of cervical recurrence in early oral tongue cancer will rise to 56 percent. According to these findings, it is recommended that elective node dissection should be considered in the initial management of T1,2 N0 M0 oral tongue squamous cell carcinoma in our country.
H. Zahedi, V. Akhyani, Z. Hussain Khan, M. Yunesian,
Volume 64, Issue 3 (5-2006)
Abstract
Background: Hyperglycemia is a metabolic response to surgical stress. In this study, patients’ blood glucose changes were measured before, during and after elective eye surgeries under general anesthesia, with two methods: glucometer and glucose oxidase enzyme lab assay. Probable influencing factors and the correlation rate of these two methods were evaluated.
Methods: This analytic cross – sectional original study was performed on 230 American Society of Anesthesiologists (ASA) Class 1or 2 non–diabetic patients. All the patients underwent a similar general anesthesia and their blood glucose levels were measured simultaneously with two cited methods on three occasions.
Results: In all cases, post-surgery blood glucose in comparison to pre-surgery levels increased significantly in both methods irrespective of independent variables of the study. Considering these independent variables, increase in blood glucose levels was significant in most of the patients. The mean increase in blood glucose post-surgery in comparison to pre–surgery, measured with lab assay, had significant statistical correlation with the type of eye surgery but not with other variables like age, gender and duration of surgery. Correlation of the two methods were also partially significant statistically.
Conclusion: Considering the results of this study and the fact that blood glucose changes under general anesthesia is usually unrecognized clinically, we recommend blood glucose measurement in non–diabetic patients during long surgeries. It is advantageous to use Accu–chek (Sensor model) glucometer for this purpose.
Hantoushzadeh S, Shariat M, Rahimi Foroushani A, Ramezanzadeh F, Masoumi M,
Volume 66, Issue 12 (3-2009)
Abstract
Background: The perception of impairment of sexual function after childbirth in vaginal delivery (as a complication) makes pregnant women to request elective cesarean section. But this conception is more related to culture. Therefore we studied women's sexual health after childbirth to assess whether women who underwent cesarean section experienced better sexual health in the postnatal period than women with vaginal births.
Methods: A cohort study was conducted on 303 primiparous women who had delivered vaginaly and 315 primiparous delivered by elective cesarean section in seven private hospitals in Tehran, employing data of demographic characteristics like age, education, BMI, obstetric history (weight gain in pregnancy, history of pelvic pain and vaginal discharge), stress incontinence history (prepregnancy and during pregnancy) and effect of delivery on sexual satisfaction in several follow-ups until 12 months after delivery.
Results: Sexual satisfaction after delivery in vaginal group was significantly more than cesarean group. (76% vs 60%, p<0.0001). There was no relation between pelvic pain & delivery type (in several follow- up).
Conclusions: Instead of social conception of have more sexual satisfaction after cesarean delivery, outcomes from this study provide no basis for advocating cesarean section as a way to protect women's sexual function after childbirth. Therefore Request of cesarean section by mother for having more sexual satisfaction after childbirth is not logic.
Karimian F, Moghadamyeghaneh Zh, Aminian A, Pasha Meysami A, Fazely Ms, Kazemeini A,
Volume 67, Issue 4 (7-2009)
Abstract
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Background: Polyethylene glycol (PEG) solution can induce
complications when used as preoperative bowel preparation. The aim of this study
was to compare two methods for mechanical bowel preparation in elective
operations of colon.
Methods: In a randomized clinical trial, 129 patients elected for
anastomosis of colon and referred to the surgical clinic of Imam Khomeini
Hospital of Tehran between March 2008
and March 2009 were included. They
were randomly allocated into two groups of PEG1
(1liter of PEG or 70gr
plus 15 mg bizacodil, n=63)
and PEG4 (4 liter
of PEG), according to the way of bowel preparation
and on the day before surgery, they received oral and IV
prophylactic antibiotics and cleared solutions. In the morning of the surgery,
they received their medication during 240
minutes. Then, they underwent anastomosic surgery of colon. The principle variables
recorded were nausea, vomiting, flatulence, Na and K
in the night before surgery, patients' and surgeons' satisfaction from bowel
preparation and postoperative infection and leakage.
Results: The majority of the patients were male (62%).
Nausea (28.57% vs. 98.48%,
p=0.001), flatulence (36.51%
vs. 95.45%, p=0.001),
and vomiting (4.76% vs. 75.76%,
p=0.001) were significantly lower in PEG1
and the patients' satisfaction were significantly higher (59.02%
vs. 1.52%, p=0.001)
Peroperative Na was significantly higher in PEG4
group (141.21±3.63 vs. 139.94±2.97mg/l,
p=0.001) and serum K
was significantly lower (3.55±0.25 vs. 3.76±0.21,
p=0.001). Surgeons' satisfaction were significantly
higher in PEG4 group (good to very
good 72.73% vs. 43.54%,
p=0.001). Postoperative infection of surgical site,
anastomosis leakage and ICU admission were
comparable between study groups.
Conclusions: Bowel
preparation with 1
liter of PEG plus
3
bizacodile pills instead of 1 liter of
PEG in
patients undergoing elective anastomosis of colon is not only associated with
lesser nausea, vomiting, flatulence, but also increases the patients'
satisfaction and tolerance, lessens electrolyte disturbances and do not
influence postoperative infection of surgical site and anastomosis leakage.
Garshasbi A, Faghihzadeh S, Falah N, Khosniat M, Torkestani F, Ghavam M, Abasian M,
Volume 67, Issue 4 (7-2009)
Abstract
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Background: Gestational diabetes mellitus is diagnosed as carbohydrate in tolerance demonstrated
for the first time in the course of pregnancy. The aim of this study was to evaluate
the selective screening method for gestational diabetes mellitus (GDM)
based on: 1- recommendation of
the fourth workshop- conference on GDM 2-
evaluation of risk factors
Methods: A case-
control study was performed on 370 pregnancies inflicted
by GDM in Hazrat
Zaynab
Hospital,
Shahed
University.
The maternal and perinatal outcomes and prevalence of risk factors based on recommendation
of the fourth workshop- conference on GDM
in these women with GDM were compared with the
same data and risk factors of randomly selected 600
pregnant women at the same time and in the same hospital, they all underwent
universal testing for GDM, and their OGTT
were normal.
Results: The prevalence of all risk factors was significantly higher in the group with GDM,
but 45 of these women (12%)
had no risk factors. 107 women (29%)
with GDM were at low risk and would remain undiagnosed
if selective screening method was used. The
main neonatal complications in the low- risk group did not differ from the
complications in other women with GDM.
Conclusions: The
universal screening of all pregnant women seems to justified whereas the
recommendations for not screening low- risk group are doubtful and require further
examination.
Ali Mohammad Mosadeghrad , Fatemeh Khalaj ,
Volume 74, Issue 5 (8-2016)
Abstract
Background: Operation theatre in a hospital requires considerable human and physical resources to deliver surgery services on an agreed schedule. However, operation theatres are sometimes underutilized due to avoidable last minute cancellations of operations. Cancellation of operations on the day of intended surgery results in operation theatre planning difficulties, hospital inefficiency and resource wastage. In addition, it causes stress for patients and their relatives and results in unnecessary hospital staying. Cancellation of planned operations could be avoided by applying appropriate management strategies and techniques. Quality management as an organizational strategy helps enhance hospital departments’ productivity.
Methods: This study aimed to reduce cancelled surgeries in Shahid Rajaei Hospital in Tehran using a quality management model. A participatory action research was used for the intervention between April 2013 and March 2014. Information on operations cancelled on the day of surgery obtained each day from the operating theatre list. Using a checklist, the reasons for operations cancellation were identified, investigated and an action plan was developed for its reduction. The plan was implemented using the action research cycle.
Results: The number of surgeries increased by 4.06 percent and operations cancellation was reduced by 32.4 percent using the quality management strategy. Surgeon and anesthetist related factors, over-running of previous surgery, changes in patient clinical status and lack of intensive care unit beds were the main reasons for cancelling surgeries. Standardization of processes, proper planning and using anesthetics clinic helped reduce the operations cancellation.
Conclusion: Last minute surgeries cancellation is potentially avoidable. Implementing an appropriate quality management model helps enhance hospital departments’ productivity and reduce surgical cancellation.