scholarly journals Post-Cholecystectomy Pulmonary Function following Interpleural Bupivacaine and Intramuscular Pethidine

1989 ◽  
Vol 17 (4) ◽  
pp. 440-443 ◽  
Author(s):  
D. C. Oxorn ◽  
G. S. Whatley
Keyword(s):  
Postoperative Pain ◽  
Pulmonary Function ◽  
Postoperative Analgesia ◽  
The Other ◽  
Pulmonary Mechanics ◽  
Postoperative Pulmonary Function ◽  
Pain Scores ◽  
Significant Difference ◽  
Group A ◽  
To Receive

Twenty-four patients who were to undergo cholecystectomy were randomised into two groups, one to receive postoperative analgesia with interpleural bupivacaine, 20 ml of a 0.5% solution with adrenaline 5 μg/ml, and the other to receive intramuscular pethidine, 1 mg/kg. Preoperative and postoperative pulmonary function, postoperative pain scores, and days from operation to hospital discharge were recorded and statistically compared. There was no significant difference in pain scores, nor in days to discharge; however, postoperative pulmonary mechanics were significantly poorer in the interpleural group. A hypothesis to explain the differences is offered.

scholarly journals Circumcision in children: postoperative analgesic efficiency of transversus abdominis plan block vs caudal epidural block: a prospective observational study

2021 ◽  
pp. 1
Keyword(s):  
Postoperative Pain ◽  
Observational Study ◽  
Postoperative Analgesia ◽  
Prospective Observational Study ◽  
Transversus Abdominis ◽  
Tap Block ◽  
Rescue Analgesia ◽  
Pain Scores ◽  
Significant Difference ◽  
Caudal Epidural

Background and objective: Circumcision is one of the most common operations and can cause postoperative pain, fear, and anxiety for children. This study aims to compare the effects of transversus abdominis plane (TAP) block and caudal epidural (CE) anesthesia on postoperative analgesia after circumcision in providing postoperative pain control. Methods: Eighty boys aged 1 to 14 years who underwent elective circumcision surgery under general anesthesia either with USG-guided TAP block or with CE block for postoperative analgesia were enrolled consecutively to this prospective observational study equally in each group. Postoperative pain scores and need for rescue analgesia were recorded and compared between the two groups. Results: There was no statistically significant difference between the groups in mean age and Aldrete scores (p > 0.05). Body mass index (BMI) of the caudal block group was statistically lower than the TAP group (p < 0.05). While there was no statistically significant difference between the groups in 30th-minute VAS values (p > 0.05), the CE block group's 1st, 2nd, 4th, 8th, 12th, 18th, and 24th hour VAS values were statistically lower than the TAP block group's (p < 0.05). Conclusion: USG-guided TAB block under general anesthesia was not associated with lower postoperative pain scores and delayed rescue analgesia need compared with CE block in patients who underwent elective circumcision surgery. CE block provided superior analgesia than the USG-guided TAP block after elective circumcision surgery in this study.

scholarly journals Preoperative Anxiety and Postoperative Pain in Patients With Laparoscopic Hysterectomy

2021 ◽  
Vol 12 ◽  
Author(s):  
Lin Zhang ◽  
Li-Jun Hao ◽  
Xiao-Lai Hou ◽  
Ya-Ling Wu ◽  
Lu-Shi Jing ◽  
...  
Keyword(s):  
Postoperative Pain ◽  
Postoperative Analgesia ◽  
Rating Scale ◽  
Laparoscopic Hysterectomy ◽  
Preoperative Anxiety ◽  
Chinese Patients ◽  
Average Score ◽  
Significant Difference ◽  
Group A ◽  
Group B

Objective: This study was designed to investigate preoperative anxiety situations and postoperative pain degree in Chinese patients undergoing laparoscopic hysterectomy and to analyze the related factors of preoperative anxiety and the correlation between preoperative anxiety and postoperative pain to provide a reference for effective postoperative analgesia management.Methods: A total of 100 female patients undergoing laparoscopic hysterectomy were enrolled in this study and randomly divided into two groups (n = 50, each). In group A, the patients were treated with dexmedetomidine and sufentanil for postoperative analgesia. In group B, the patients were treated with sufentanil alone for postoperative analgesia. All patients were evaluated with a self-rating anxiety scale (SAS) 1 day before the operation. The patients’ pain was evaluated using the numerical rating scale (NRS) 1 day after the operation, and data were recorded.Results: In these 100 patients, the highest preoperative SAS score was 48, and the average score was 40.99 ± 4.55 points, which is higher than the norm in China. There were significant differences in preoperative SAS scores among patients with different occupations and previous surgical experience (P &lt; 0.05). There was no significant difference in SAS scores among patients with different education levels (P &gt; 0.05). The postoperative NRS score of group A was significantly higher than that of group B, and the difference was statistically significant (P &lt; 0.05). The correlation coefficients between SAS scores and NRS scores in groups A and B were 0.836 and 0.870, respectively, presenting with a significantly positive correlation.Conclusion: Preoperative anxiety is an important predictor of postoperative pain. Patients undergoing laparoscopic hysterectomy have preoperative anxiety. The degree of anxiety is influenced by the occupation and previous operation experience of the patients, and patients with higher preoperative anxiety have greater postoperative pain. In addition, we should not neglect the management of postoperative pain because of the small trauma of laparoscopic surgery, and dexmedetomidine combined with sufentanil can improve the postoperative analgesic effect.

Clinical trial to assess role of ketamine in post operative analgesia after laparoscopic cholecystectomy

2021 ◽  
Vol 23 (05) ◽  
pp. 421-432
Author(s):  
Dr. Mohammad Kheiri Mahmod ◽  
◽  
Dr. Bashar Naser Hussein ◽  
Dr. Ammar Hamid Hanoosh ◽  
◽  
...  
Keyword(s):  
Clinical Trial ◽  
Laparoscopic Cholecystectomy ◽  
Postoperative Pain ◽  
Analgesic Effect ◽  
Analgesic Requirement ◽  
Pain Scores ◽  
Post Operative Pain ◽  
Significant Difference ◽  
Group A ◽  
Group B

Background: The physiological consequences of post-operative pain including Stress response to surgery, Respiratory complications, cardiovascular complications, Thromboembolic complications, Gastrointestinal complications, Musculoskeletal complications and Psychological complications, all of which could delay or impair postoperative recovery and increase the economic cost of surgery as a result of the longer period of hospitalization. Inadequate post-operative pain control may also lead to the development of chronic pain after surgery .Aim of This study: is to evaluate the preemptive analgesic effect of intravenous ketamine in laparoscopic cholecystectomy. Patients and Methods: double blinded randomized clinical trial conducted at Al-Yarmouk teaching hospital, over a period of one year from March 2013 to March 2014 on a total of 120 adult patients scheduled for elective laparoscopic cholecystectomy, Patients were divided in to three groups of 40 patients each, the study drug administered intravenously during induction. Groups A and B received ketamine in a dose of 1 and 0.5 mg/kg, respectively, whereas group C received isotonic saline. The degree of pain at rest and deep breathing postoperatively were estimated using VAS, time of first analgesic dose, total opioid consumption, nausea, vomiting and hallucination were recorded for 24 h postoperatively. Results: postoperative pain scores were significantly low in group A when compared with the other groups at most times in the first 24 hours. Highest pain score was in group C at 0 h. Postoperative analgesic consumption was minimum in group A then group B and highest in group C. There was little significant difference in the pain scores between groups B and C. Group A had a significantly higher blood MAP than group B at 0, 0.5 and 1 h. 7.5% incidence of hallucinations were in group A. Conclusion: According to this study we conclude that preemptive ketamine in a dose of 1 mg/kg has a definitive role in reducing postoperative pain and analgesic requirement in patients undergoing laparoscopic cholecystectomy. A low dose of 0.5 mg/kg had little significant in preemptive analgesic effect and in reducing analgesic requirement.

scholarly journals Effects of Gabapentin on Postoperative Pain and Total Analgesic Requirement After Laparoscopic Cholecystectomy

2019 ◽  
Vol 12 (2) ◽  
pp. 925-929
Author(s):  
Zaffar Abbas ◽  
Amina Bashir ◽  
Zaffar Abbas
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Placebo Group ◽  
Postoperative Pain ◽  
Visual Analogue Scale ◽  
Analogue Scale ◽  
Analgesic Requirement ◽  
Matching Placebo ◽  
Pain Scores ◽  
Group A ◽  
To Receive

The aim of this study is to determine the effect of preoperative use of gabapentin on postoperative pain in patients undergoing laparoscopic cholecystectomy. Sixty adult patients listed for laparoscopic cholecystectomy were randomly allocated to two groups of 30 each to receive gabapentin 600 mg p.o. or a matching placebo 2 hours before surgery. Postoperative pain was monitored using 100 mm visual analogue scale (0 for no pain and 100 for worst imaginable pain) at 1, 2, 6, 12 and 24 hours. Diclofenac 75 mg IM was used as rescue analgesic and total analgesic requirement (mg/24hr) in first 24 hours following surgery was recorded. Postoperative pain scores and total analgesic requirement was significantly less in gabapentin group compared to placebo group. A single 600 mg dose of gabapentin given preoperatively decreased postoperative pain and total analgesic requirement following laparoscopic cholecystectomy. Preemptive use of gabapentin can be used to treat postoperative pain caused by laparoscopic cholecystectomy.

scholarly journals Evaluation of Intraperitoneal and Incisional Bupivacaine or Levobupivacaine for Postoperative Analgesia in Ovariohysterectomized Dogs

2019 ◽  
Vol 47 (1) ◽  
Author(s):  
Musa Korkmaz ◽  
Oktay Yilmaz ◽  
Zulfukar Kadir Saritas ◽  
Ibrahim Demirkan ◽  
Jerzy Jaroszewski
Keyword(s):  
Postoperative Pain ◽  
General Anaesthesia ◽  
Postoperative Analgesia ◽  
Abdominal Cavity ◽  
Companion Animals ◽  
Assessment System ◽  
Cervix Uteri ◽  
Control Group ◽  
Pain Scores ◽  
Significant Difference

Background: Ovariohysterectomy (OHE) is the most commonly performed elective surgical procedure in companion animals. OHE offers benefits of control of population and decreased risk of potentially life-threatening diseases such as mammarian tumours and pyometra.  Traditional OHE intervention causes inflammation and pain due to trauma during organ manipulation. The purpose of this study was to compare the effect of intraperitoneal and incisional administration of bupivacaine (BP) or levobupivacaine (LP) on postoperative analgesia in dogs undergoing the OHE procedure.Materials, Methods & Results: A total of 24 mix-breed bitches aged between 1 - 3 years and weighed 19 - 20 kg were used in this study. The animals were divided into three groups as control (n = 8), BP (n = 8) and LP group (n = 8). The animals were kept under surveillance at the hospitalisation unit of the animal hospital for one day before the elective OHE. The dogs were fasted for 12 h before the surgery, with adlib water consumption. Atropine sulphate 0.045 mg/kg was administered subcutaneously approximately 30 min before general anaesthesia. Midazolam (0.3 mg/kg) was intravenously injected into all dogs for pre-anaesthetic medication. After sedation, anaesthesia was induced with propofol (4 mg/kg, IV) and then the dogs were orotracheally intubated using cuffed endotracheal tubes. General anaesthesia was maintained by administration of 2% isoflurane. The ventral abdomen was prepared aseptically for OHE following the general anaesthesia. All animals were operated on by the same surgeon. During surgery, sprayed bupivacaine 0.5% (4.4 mg/kg) with an equal volume of saline in BP group, levobupivacaine 0.5% (4.4 mg/kg) with an equal volume of saline in LP were then applied over the ovaries, uterine broad ligaments and cervix uteri. After removal of the uterine body, either LP or BP was sprayed to left and right, or cranial and caudal parts of the abdominal cavity. Finally, the incision line was sprayed before closing the skin. The control group received only sprayed saline.  The pain evaluation was carried out with modified Melbourne pain scoring scale. To determine cortisol concentrations, blood samples were taken before anaesthesia induction (baseline) and postoperative 0, 0.5, 1, 2, 4, 6, 12 and 24 h. Postoperative pain scores were higher in the control group than BP and LP groups following surgery at 30 min, 1st, 4th, and 6th h. In all groups, cortisol levels increased postoperatively, whereas they decreased more rapidly in BP and LP groups. There was a steady increase at postoperative 0 min, 30 min, 1st, 2nd, 4th and 6th h in the control group and at postoperative 0 min, 30 min and 1 h in BP and LP groups (P < 0.05).Discussion: Intraperitoneal and incisional bupivacaine shows significantly superior postoperative pain management benefits after the closure of skin, compared to untreated dogs and it is also superior to lidocaine treatment at 0.5 h following the visual analogy pain assessment system. In the present study, the observation of lower pain scores in BP group at 0.5, 1, 4 and 6 h as compared to the control group was similar to findings of other studies. LP group also showed decreased pain scores at above-mentioned h without any significant difference. However, only in LP group, pain scores at 24 h were lower than postoperative pain scores. In conclusion, it is suggested that sprayed intraperitoneal and incisional BP and LP are very effective for preventing postoperative pain ovariohysterectomized dogs.

A Randomised Trial of Different Compression Dressings following Varicose Vein Surgery

1999 ◽  
Vol 14 (1) ◽  
pp. 9-11 ◽  
Author(s):  
R. Bond ◽  
M. R. Whyman ◽  
D. C. Wilkins ◽  
A. J. Walker ◽  
S. Ashley
Keyword(s):  
Postoperative Pain ◽  
Varicose Vein ◽  
Varicose Veins ◽  
Randomised Trial ◽  
The Other ◽  
Varicose Vein Surgery ◽  
Personal Preference ◽  
Pain Scores ◽  
To Receive ◽  
Daily Pain

Objective: TED antiembolism stockings, Panelast self-adhesive elasticated bandages and Medi Plus class II stockings are three different dressings commonly used to provide compression following surgery for varicose veins. The aim of this study was to determine which of the three dressings was most acceptable to patients. Design: Forty-two patients undergoing bilateral varicose vein surgery were randomised to receive a different dressing on each leg in order to determine if a particular type of dressing was superior in its ability to reduce postoperative pain and provide adequate comfort without reducing mobility. The dressings were worn for 1 week, during which daily pain scores were recorded for each leg followed by a simple questionnaire to determine comfort and mobility. Results: There was a significant reduction of mobility experienced by patients wearing Panelast bandages compared with the other two dressings ( p<0.05). However, there were no significant differences between the dressings with regard to the degree of postoperative pain experienced, and in all other respects the dressings were equally tolerated. Conclusion: The choice of compression dressings used for varicose vein surgery should depend primarily on the personal preference of surgeons as well as financial considerations.

Comparison of stent related symptoms in patients taking mirabegron, solifenacin, or tamsulosin: A double blinded randomized clinical trial

2021 ◽  
pp. 039156032110481
Author(s):  
Abhishek Chandna ◽  
Santosh Kumar ◽  
Kalpesh M Parmar ◽  
Aditya P Sharma ◽  
Sudheer K Devana ◽  
...  
Keyword(s):  
General Health ◽  
Bodily Pain ◽  
Ureteroscopic Lithotripsy ◽  
Health Indices ◽  
Pain Scores ◽  
Robotic Pyeloplasty ◽  
Group A ◽  
Group B ◽  
Double Blinded ◽  
To Receive

Background: The present study aims to assess the efficacy of mirabegron, a novel beta-3 agonist for ameliorating stent related symptoms (SRSs) as compared to tamsulosin and solifenacin. Methods: Total of 150 patients undergoing ureteral stent placement following ureteroscopic lithotripsy, percutaneous nephrolithotomy, or laparoscopic/robotic pyeloplasty were randomized in 1:1:1 fashion to receive mirabegron 50 mg (group A), solifenacin 5 mg (group B), and tamsulosin 0.4 mg (group C) OD respectively. Patients were followed at POD10 (I visit), 4 weeks (II visit) after surgery, and 2 weeks post-stent removal. Validated vernacular version of ureteric stent symptoms questionnaire (USSQ) was administered to the patients at each visit. Results: Out of 150 patients randomized, 123 patients (A; n = 41, B; n = 40, and C; n = 42) completed the study. The groups were comparable in terms of urinary index score of USSQ at I and II visits ( p = 0.119 and 0.076, respectively). A lower proportion of patients in group B experiencing bodily pain at II visit ( p = 0.039), however, pain scores were comparable. Significantly lower general health index scores were observed in group A at I visit and over 4 weeks ( p = 0.007). No significant differences were observed in other domains of USSQ. Age, sex, and surgical procedure undertaken did not significantly impact the scores in various USSQ domains. Conclusion: Mirabegron demonstrates comparable benefit in alleviating SRSs with better general health indices and may be an effective alternative for SRSs, especially when tamsulosin or solifenacin are contra-indicated or poorly tolerated.

scholarly journals Tonsillectomia versus tonsillotomia

2020 ◽  
Vol 161 (45) ◽  
pp. 1920-1926
Author(s):  
Eszter Erdélyi ◽  
Gréta Csorba ◽  
Beáta Kiss-Fekete ◽  
Gabriella Fekete-Szabó ◽  
Balázs Sztanó ◽  
...  
Keyword(s):  
Wound Healing ◽  
Postoperative Pain ◽  
Recovery Time ◽  
Postoperative Bleeding ◽  
Bleeding Rate ◽  
Significant Difference ◽  
Group A ◽  
Cold Knife ◽  
Active Return ◽  
Socioeconomic Benefits

Összefoglaló. Bevezetés és célkitűzés: A szerzők a posztoperatív fájdalom és a sebgyógyulás tekintetében prospektív vizsgálattal hasonlították össze gyermekeken (67 fő, 1–12 év) a hagyományos hidegeszközzel történő extracapsularis tonsillectomiát (23 fő) a microdebriderrel (23 fő) és a coblatorral (21 fő) végzett intracapsularis tonsillotomiával. Módszer: A vizsgálatok a betegek által kitöltött kérdőívek, valamint prospektív klinikai adatgyűjtés alapján történtek. Eredmények: Az intracapsularis tonsillotomia gyógyulási idejét 50%-kal rövidebbnek találtuk, és az első 13 napban szignifikánsan kevesebb fájdalommal és fájdalomcsillapító igénnyel járt, mint az extracapsularis tonsillectomia eseteiben. A tonsillotomiás csoporton belül egyedül a posztoperatív első napi fájdalom tekintetében észleltünk szignifikáns különbséget a két különböző módszer között a coblator javára (p<0,05). A vizsgálatokat retrospektív áttekintéssel is kiegészítettük, 4 évi gyermek- (1–15 éves) tonsillaműtéten átesett beteganyagunk (1487 fő) eredményeinek feldolgozásával. Tonsillectomia (1253 fő) után 7,7%-os utóvérzési arányt észleltünk, műtéti vérzéscsillapításra 1,3%-ban volt szükség. Tonsillotomia esetén (234 fő) 0,43%-os utóvérzési arányt regisztráltunk. Ebben a csoportban vérzés miatt nem, de 2 esetben ismételt obstrukciót okozó hypertrophia, 1 esetben góctünetek miatt reoperációt végeztünk (1,28%). Következtetés: Eredményeiket a szerzők a nemzetközi ajánlások tükrében elemezték. Az intracapsularis tonsillotomia kisebb fájdalommal, kisebb vérzéssel és kisebb megterheléssel jár. A közösségbe való aktív visszatérés akár egy hét után lehetséges a tonsillectomiára jellemző 3 héttel szemben, mindez jelentős szocioökonómiai előnyökkel járhat. Orv Hetil. 2020; 161(45): 1920–1926. Summary. Introduction and objective: Examining operated children in this prostective study inditerscompared (67 pts, 1–12 yrs) the extracapsular tonsillectomy with conventional cold-knife (23 pts) to extracapsular tonsillotomy with microdebrider (23 pts) and coblator (21 pts) for postoperative pain and wound-healing disorders. Method: The study was based on patient-completed questionnaires as well as prospective clinical data collection. Results: The recovery time of intracapsular tonsillotomy was found less than 50%, with less pain than in the cases of extracapsular tonsillectomy. Postoperative pain was significantly less in the tonsillototomy group than the tonsillectomy group. Within the tonsillotomy group, a significant difference was observed between the two different methods in favor of the coblator for only the postoperative first-day pain. The studies were supplemented with a retrospective review by processing the 4 yrs results of their pediatric (1–15-yrs) patients who underwent tonsillectomy (1487 pts). After tonsillectomy (1253 pts), a postoperative bleeding rate of 7.7% was observed, and surgical hemostasis was required in 1.3%. In the case of tonsillotomy (234 pts), a postoperative bleeding rate of 0.43% was recorded. In this group, reoperation was not performed due to bleeding, whereas it was neccesary in 2 cases due to hypertrophy causing repeated obstruction, in 1 case due by virtue of focal symptomes (1.28%). Conclusion: Our results were analyzed on the basis of international recommendations. Intracapsular tonsillotomy is associated with less pain, less bleeding, and less strain. Active return to the community is possible after up to a week compared to the 3 weeks typical of tonsillectomy, all of which can have significant socioeconomic benefits. Orv Hetil. 2020; 161(45): 1920–1926.

scholarly journals Comparison between scalpel incision and electrocautery incision in midline abdominal surgery: a comparative study

2021 ◽  
Vol 8 (5) ◽  
pp. 1507
Author(s):  
Amit Yadav ◽  
Lakshman Agarwal ◽  
Sumit A. Jain ◽  
Sanjay Kumawat ◽  
Sandeep Sharma
Keyword(s):  
Postoperative Pain ◽  
Blood Loss ◽  
Abdominal Surgery ◽  
Wound Infection ◽  
Skin Incision ◽  
P Value ◽  
Wound Area ◽  
Significant Difference ◽  
Group A ◽  
Group B

Background: Fear of poor wound healing have curtailed the use of diathermy for making skin incision. Scalpel produces little damage to surrounding tissue but causing more blood loss. Our aim of study was to compare electrocautery incision with scalpel incision in terms of incision time, blood loss, postoperative pain and wound infection.Methods: Total of 104 patients were included in the study undergoing midline abdominal surgery. Patients were randomized into electrocautery (group A) and scalpel (group B). The incision dimension, incision time and blood loss were noted intraoperatively. Postoperative pain was noted on postoperative day 2 using visual analog scale. Wound complications were recorded on every postoperative day till the patient was discharged.Results: 52 patients in each of the two groups were analyzed. There was significant difference found between group A and group B in terms of mean incision time per unit wound area, 8.16±1.59 s\cm2 and 11.02±1.72 s\cm2 respectively (p value=0.0001). The mean blood loss per unit wound area was found to be significantly lower in group A (0.31±0.04 ml\cm2) as compared to group B (1.21±0.21), p value=0.0001. There was no significant difference noted in terms of postoperative pain and wound infection between both groups.Conclusions: Electrocautery can be considered safe in making skin incision in midline laparotomy compared to scalpel incision with comparable postoperative pain and wound infection with less intraoperative blood loss and less time consuming.

scholarly journals ELECTIVE MIDLINE LAPAROTOMY

2011 ◽  
Vol 18 (01) ◽  
pp. 106-111
Author(s):  
ARSALAN SIRAJ ◽  
ATHAR ABBAS SHAH GILANI ◽  
MUHAMMAD FAROOQ DAR ◽  
Sohail Raziq
Keyword(s):  
Postoperative Pain ◽  
Blood Loss ◽  
Wound Infection ◽  
Visual Analogue Score ◽  
P Value ◽  
Midline Laparotomy ◽  
Pain Scores ◽  
Group A ◽  
Insignificant Difference ◽  
Group B

Objectives: To compare the diathermy incision with scalpel incision in patients undergoing midline elective laparotomy. Design of Study: A prospective, experimental comparative study. Place and Duration: Department of surgery, PNS Shifa Karachi, from March 2007 to June 2008. Patients and Methods: A total of 100 patients were included in the study, and equally divided into 2 groups. Group A received scalpel incision while in group B diathermy was employed to incise all layers. Peroperative parameters including, incision time and blood loss were calculated. Postoperatively, pain was assessed by visual analogue score and wound infection documented. Results: Both groups included fifty patients each out of the total 44 females and 56 were males, with similar gender preposition in both the groups. Mean age of patients in scalpel group was 48.78 (±14.47) while it was 44.92 (±15.87) in diathermy group. The mean incision related blood loss in Scalpel group was 1.53 (±0.20) ml/cm2 and in Diathermy group was 1.43 (±0.20) ml/cm2, showing significantly less bleeding in diathermy group (p-value= 0.014). Diathermy group, with incision related time of 6.20 sec/cm2 (±0.97 sec/cm2), was significantly quicker (p-value= 0.003) than scalpel incision, with incision time of 6.76 sec/cm2 (±0.84 sec/cm2). Postoperative pain scores, recorded daily over five days, showed insignificant difference between the two groups. Conclusions: Diathermy, employed for midline laparotomy, is quicker and hemostatic, compared to the scalpel. The two are, however, similar in terms of wound infection and postoperative pain.

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