Journal of Ayub Medical College, Abbottabad : JAMC最新文献

Background: : Global ST depression in 8 or more leads along with ST elevation in aVR has been considered as hallmark of widespread sub-endocardial ischemia. It has been associated with left main (LM) stem or three vessel disease (3VD). But different studies have shown different results. We collected data from patients to see association of these ECG changes with significant LM stem disease and/or significant (3VD).

Methods: TIt was a prospective observational study performed at tertiary care cardiac center. All patients with acute coronary syndrome (ACS) having global ST depression and ST Elevation in aVR (that is ST depression of at least 0.5 mv in ≥8 leads along with ST elevation in aVR of at least 0.5 mv) and have undergone coronary angiogram were included.

Results: Our study included 404 patients with above mentioned ECG findings. We observed significant LM stem or significant 3VD in 67% (n=274), 3VD in 55% (n=222) and significant LM stem in only 29% (n=118). Risk factors like diabetes, hypertension and smoking increase probability of these ECG changes up to 40.4%, 32.1% and 33.3% for significant LM stem disease and 62.7%, 57.1% and 57.5% for significant 3VD. Magnitude of ST elevation in aVR leads ≥1 mm increase sensitivity for LM stem disease 35% and for 3VD up to 60.4% and TIMI score ≥4 up to 36.7% for significant LM stem disease and 62.5% for significant 3VD.

Conclusions: : Global ST depression along with ST elevation in aVR in patients with ACS has low probability for significant LM stem intermediate probability for significant 3VD. Factors like presence of diabetes, hypertension, smoking, magnitude of ST elevation in aVR, and TIMI score improves its diagnostic yield.

Klipple-Trenaunay syndrome (KTS) is an extremely rare congenital vascular disorder with poorly defined incidence and prevalence. We report a case of a patient who presented after road traffic accident with primary complaints of poor wound healing and persistent bleeding from wound site. Discernible presence of arteriovenous malformation and skin hypertrophy since birth lead to the diagnosis of Klipple-Trenaunay syndrome (KTS). There was an incidental finding of acanthocytosis on peripheral film of blood which remained elevated even after clinical improvement of the patient. This case report highlights a close association of marked acanthocytosis of red blood cells and Klipple-Trenaunay syndrome.

Background: Strabismus is a common disease entity in paediatric age group usually requiring surgical intervention under general anaesthesia and Oculocardiac reflex is the most dangerous complications intraoperatively. Various anaesthetic options have been evaluated to mitigate this complication. The objective of this study was to assess the efficacy of sub-tenon's block in paediatric strabismus surgery in terms of reduction in oculocardiac reflex.

Methods: This prospective Randomized control trial was conducted at Department of ophthalmology, MTI, Hayatabad Medical complex, Peshawar over a period of six months from 1st July to 31st December 2021. A total of 124, were equally divided in subtenon's group (Group A) and placebo group (Group B). Intraoperatively, patients were assessed for Bradycardia and development of OCR. Data including demographics, intraoperative BP, HR and OCR development were noted and analysed with SPSS version 22.

Results: The total number of patients were 124, 62 in each group with a mean age of 9.45±1.61. Sixty-six (53.22%) patients were males and 58 (46.87%) patients were females. At 10-, 20- and 30-minutes interval, the SBP and DBP has no significant difference. At 10, 20, 30 minutes interval, the HR differed significantly (79.33±7.36 vs 66.65±6.83 (p˂0.05), 79.78±7.63 vs 66.57±7.06 (p˂0.05), 79.80±7.78 vs 66.52±7.01 (p˂0.05), respectively. Intraoperative OCR was recorded in 13 (21%) patients in sub-tenon's (Group A) versus 56 (90.30%) patients in placebo (Group B) with statistically significant difference between the two (p<0.05).

Conclusion: Sub-tenon's injection of bupivacaine reduces the incidence of Bradycardia and OCR in squint surgery patients after general anaesthesia induction and usage is recommended in routine.

Background: To compare the frequency of vaginal cuff dehiscence after total laparoscopic hysterectomy between two different suturing techniques. Place and duration of study: The study was conducted at three centers; postgraduate tertiary care hospital, university affiliated hospital and private multidisciplinary hospital. The studied duration was from January 2019 to June 2020.

Methods: All patients with indication of total laparoscopic hysterectomy during the study period were included. These were randomly divided in to two groups A and B. Group A was performed upon the conventional interrupted figure of 8 vault suturing and group B with continuous, running, double layered suturing. Keeping the demographics almost same the frequency of a known but rare complication of vaginal cuff dehiscence (VCD) was determined.

Results: A total of 195 patients were enrolled. Of these 87 were in group A and 108 in group B. The results were unequivocal as only one patient had the said complication.

Conclusions: The morbid complication has no relation with the technique of vault suturing.

Background: The proper estimation of depth of the orotracheal tube (OTT) in intubated patients is difficult. Several methods have been developed for proper estimation of the depth of OTT. The purpose of this study was to compare two commonly used formulae (21/23 rule and Chula formula) for proper estimation of depth of OTT in our Pakistani population.

Methods: In this randomized interventional study, we included 74 adult patients. The study was conducted in the Intensive care unit of a tertiary care hospital in Karachi, Pakistan, from October 2021 to April 2022. Patients were intubated using either the 21/23 rule (OTT was fixed at 21 cm in females and 23 cm in males from the right incisor) or the Chula formula (OTT was fixed at the right incisor according to the height based formula, {(height in cm/10)+4}). The distance between the carina and the OTT tip was measured using the digital chest x-ray with a PACS software.

Results: A total of 74 patients were intubated in which 32 were intubated using 21/23 rule and 42 were intubated using the Chula formula. Four female patients in 21/23 rule group encountered unsafe distance between the carina and the tip of the OTT (i.e., <2 cm) while no such complications were reported in Chula formula group (p-value 0.031).

Conclusions: Chula formula was safe method for OTT placement in our study. Further studies with larger sample size are needed to assess the safety and efficacy of Chula formula for Pakistani Population.

Osteochondroma are the most common benign tumours of the bone presenting in the young age group. Commonly found at the metaphysis of the long bones and mostly pedunculated; atypical locations and sessile appearances have also been described in literature. Due to the risk of conversion to malignant chondrosarcoma, the recommended treatment of these lesions is complete excision. We encountered a similar sessile growth in the pelvic region of a 21-year-old male with complaints of pain and swelling. After thorough investigation, excisional biopsy was performed and abdominal wall repair was reinforced with a polypropylene mesh. Careful evaluation, adequate investigations and meticulous surgical treatment can avoid potential problems in managing these tumours.

Background: Vesical calculi refer to stones in the urinary bladder. The causes of bladder stones include bladder outlet obstruction, neurogenic voiding dysfunction, infection, or foreign bodies. Very rarely, these vesical calculi may reach very large sizes and the largest dimension can sometimes reach 13 centimetres.

Methods: This descriptive cross-sectional study was conducted from 1ST May 2019 to 31st October, 2019 at Institute of Kidney Diseases, Urology Department, Hayatabad Peshawar. 164 patients with vesical stone were included in study. Ultrasound-KUB was used for diagnosis of vesical stone and after informed consent, and they underwent transurethral nephroscopic lithotripsy via the pneumatic Swiss Lithoclast.

Results: Frequency of stone clearance was 96.34%. No statistically significant association of stone clearance was observed with age, gender, number of stones or max dimension of largest stone in the bladder (p>0.05).

Conclusions: Transurethral nephroscopic pneumatic lithotripsy via pneumatic Swiss Lithoclast is safe and effective procedure for treatment of large vesical stones. However, this being the first such study in adults, more data is needed to confirm these findings.

Background: Chronic kidney disease (CKD) and non-alcoholic fatty liver disease (NAFLD) are becoming a health concern, owing to their increasing incidence and prevalence. Both entities are linked to poor outcomes and increased costs, hence greatly impacting the healthcare system and economy. Therefore, it is imperative to establish the link between the two, so as to prevent disease progression and complications.

Methods: The study was an observational retrospective study done in Karachi, from November 2021 to May 2022. It was conducted on 255 patients who were diagnosed with NAFLD, and the presence of CKD was then determined by calculating their GFRs.

Results: Out of the 255 patients diagnosed with hepatosteatosis, 76% had a normal GFR, 20% had a mild decrease and 4% were noted to have a moderate reduction in their GFR. When cross-tabulated with CAP score, it was found that 28% had S1 grade steatosis, out of which 85% had a normal GFR, 13% had a mild decrease and 2% had a moderate decrease in GFR. 22% had S2 grade steatosis, out of which 76% had a normal GFR, 18% had a mild decrease and 6% had a moderate reduction in GFR. 50% patients had S3 grade steatosis, out of which 70% had a normal GFR, 25% had a mild decrease and 5% had a moderate reduction in GFR.

Conclusions: There is an association present between NAFLD and the development of low GFR. Therefore, it is important that patients diagnosed with NAFLD are regularly screened for CKD, so as to prevent its development and complications.

Background: Coccydynia is also known as coccygodynia or coccygeal neuralgia. Coccyx is a triangular bone located within the vertebral column. The cause of coccydynia is unknown in the literature; however, it is found to be common among obese individuals, particularly females. The probability of women having coccydynia is five times higher than among men, which may result from larger pressure during pregnancy and child delivery. It is treated well with ganglion impar block. The aim of our study was to assess pain relief after Ganglion Impair Block with subsequent improvement in quality of life.

Methods: A single-arm study was done in the department of Pain Medicine, Fauji Foundation Hospital, Rawalpindi from July 2021 to June 2022. A total of 50 patients with ≥3 months' coccygeal pain of either gender aged between 20-60 years unresponsive to analgesics & anti-inflammatory medications with no laboratory abnormalities were included. Fluoroscopic guided trans-sacro‑coccygeal ganglion impair block was done with alcohol neurolysis. The patients were observed for 1 hour in the recovery room to record post-intervention complications that may occur like hypotension, bradycardia, signs, and symptoms of cardiotoxicity or neurotoxicity etc. and evaluated for pain scores on the basis of the numeric rating scale (NRS). Data collected was analyzed using the statistical package for social scientists (SPSS) version 21. The quantitative data, i.e., age and NRS score were analyzed using mean and standard deviation and compared between pre and post-intervention periods.

Results: The data from 50 patients who completed the follow-up period were used for analysis. The average age of the patients was 42.9±8.39 years, with a range of 38-60 years. Based on the data obtained, 30% of the patients experienced trauma (that is falling on the coccyx region). The mean score from NRS before intervention was 7.80±0.16 which decreased to 0.96±0.35, respectively, and this difference was statistically significant (p-value, <0.001).

Conclusions: Ganglion Impar neurolysis is highly effective in the treatment of chronic coccydynia.

Proteus syndrome is a rare disease manifested by progressive segmental overgrowth involving the skeletal, Cutaneous, subcutaneous, and nervous systems. We report the case of a 24-year-old female who was born with no obvious abnormality at birth. From the age of 1 year, she developed asymmetric enlargement of her left upper limb and bilateral lower limbs leading to enlargement of the right-hand phalanges with radial deviation, enlargement of the right big toe, lateral deviation of left foot, and discrepancy in the length of lower extremities and kyphoscoliosis. She had become bed-bound for the last few years due to increasing disability. She was diagnosed with Proteus syndrome based on clinical features of progressive course, mosaic distribution, and sporadic occurrence of the lesions.