Comparison of outcome of botulinum toxin injection with and without glyceryl trinitrate in chronic anal fissure in terms of post operative pain and healing.

Objectives: To compare the outcome of botulinum toxin injection with and without glyceryl trinitrate with respect to postoperative pain and healing in the treatment of anal fissures. METHODS: The prospective, comparative study was conducted at the Department of General Surgery, Mayo Hospital, Lahore, Pakistan, from September 1, 2021, to August 31, 2022, and comprised adult chronic anal fissure patients of either gender. They were randomised using the lottery method into group A which received botulinum toxin injection, and group B which received botulinum toxin injection plus 1g of 0.2% topical glyceryl trinitrate cream. Post-operative pain was measured 24 hours after the procedure using the visual analogue scale. Healing was assessed by examining the wound for the appearance of granulation tissue 4 weeks post-procedure. Data was analysed using SPSS 26. RESULTS: Of the 88 patients, 44(50%) were in group A; 32(72.7%) males and 12(27.3%) females with mean age 33.91±14.8 years. There were 44(50%) patients in group B; 35(79.5%) males and 9(20.5%) females with mean age range 36.33±14.9 years. The mean postoperative pain at 24 hours in group A was 4.67±1.16 and it was 3.06±0.65 in group B (p=0.009). In group A, 23(69.7%) patients showed complete healing at 4 weeks compared to 30(90.9%) in group B (p=0.030). CONCLUSIONS: Botulinum toxin injection with glyceryl trinitrate could be considered as first line of treatment for chronic anal fissure in patients who refuse surgery and with previous sphincter surgery.

A case report of sacrococcygeal foreign body presenting as pilonidal sinus.

Pilonidal disease occurs most commonly in those males who have to sit long hours at their work place e.g. online office workers or drivers. It is caused by piercing of broken hairs into the sacrococcygeal region which causes localised inflammation. Inflammation in this area due to any other foreign body is very rare. Among many treatment options for pilonidal sinus, instillation of crystalloid phenol showed promising results in terms of low recurrence rates, low post-operative complications and less healing time. Here, we present the case of a 13-year-old female student who had pilonidal sinus in sacrococcygeal region for six months and was unresponsive to multiple treatments. Later, on exploration it was revealed to contain a small foreign body of 3cm of hard straw of grass. The patient was treated with crystalloid phenol and on regular follow-up she was completely fine by the end of the third week.

The study of frequency of malignancy and its types in surgical jaundice; a tertiary care experience.

OBJECTIVE: To determine the frequency of malignancy and its types in patients presenting with surgical jaundice in a tertiary care setting. METHODS: The cross-sectional study was conducted at the North Surgical Ward, Mayo Hospital, Lahore, Pakistan, from May 8 to November 8, 2020, and comprised patients of either gender with a diagnosis of surgical jaundice made on the basis of history, clinical examination, haematological and biochemical reports and radiological investigations. All patients were managed as per the guidelines for surgical jaundice with injection vitamin K intramuscular, hydration with intravenous fluids, avoidance of constipation by lactulose or neomycin, vitals and urine output monitoring and prophylactic antibiotics. Demographic data as well frequency of malignancy were noted using a predesigned proforma. Data was analysed using SPSS 21. RESULTS: Of the 95 patients, 51(53.7%) were male and 44(46.3%) were female. The overall mean age was 49.96±16.54 years (range: 18-80 years). A total of 19(20%) cases had body mass index <30. Malignancy was identified in 50(52.6%) cases; 14(28%) gallbladder, 4(8%) head of pancreas, 9(18%) peri-ampullary carcinoma, 7(14%) cholangiocarcinoma, 6(12%) Klastkin tumour, 5(10%) hepatocellular carcinoma, and 5(10%) metastatic tumour. CONCLUSIONS: More than half of the surgical jaundice cases had malignancy, gallbladder being the most affected site.

Spontaneous splenic rupture during dengue fever.

Dengue fever is one of the most frequent arboviral diseases in the world. Dengue is known to cause myocarditis, hepatitis, and neurological illustrations but one of the established presentations is leakage of plasma resulting in circulatory failure. Spontaneous rupture of the spleen is one of the most infrequent but known outcome of dengue fever which has been reported from time to time in literature. We present, here, the case of a 50-year-old patient who developed this condition during dengue fever and was managed in our department successfully. This complication must be kept in mind while treating any case of dengue fever so that it can be avoided or if not then treated timely.

Experience of surgical management of rare cases of choledochal cyst in last five years-tertiary care reflection.

Choledochal Cyst (CC), also known as the biliary cyst, is one of the rare inherited anomalies of intrahepatic and/or extrahepatic biliary system characterised by varying degrees of cystic dilatation of the biliary tract without acute obstruction. The prevalence ranges from 1 in 13,000 people to 1 in 2 million people with preponderance in Asia1, particularly in Japan. Moreover, the presentation also varies in children and adults, and is usually vaguer and non-specific in adults. The prevalence is even lower in males, with female to male ratio being 3:1-4:12. We present here three cases of adult choledochal cysts excised in our surgical unit in the last five years. We discuss the aetiopathogenesis, presentation, diagnosis, surgical treatment, and complications of choledochal cysts based on the available literature. It is crucial to establish a multidisciplinary group of professionals, that comprises paediatric surgeons, pathologists, paediatric gastroenterologists, physiotherapists, nutritionists, oncologists, and radiologists, to get acceptable outcomes in diagnosing and treating children with choledochal cysts.

An outcome of emergency vascular surgery performed by general surgeons; our experience in a university hospital of Pakistan and can they substitute vascular surgeons?

OBJECTIVE: To measure the outcome of emergency vascular surgery performed by general surgeons, and to identify preventable causes of mortality. METHODS: The retrospective study was conducted at the General Surgery Department of Mayo Hospital, King Edward Medical University, Lahore, Pakistan, and comprised data between January 2014 and May 2019 related to cases regardless of age and gender that required emergency vascular surgery after diagnosis by a consultant surgeon at the surgical emergency. The cases were analysed from admission till discharge. Data was analysed using SPSS 20. RESULTS: Of the 135 cases, 127(94%) were males. The overall mean age was 28.8±11.5 years (range: 14-63 years). Mean duration of hospital stay was 11±3.92 days (range: 4-22 days). Three major peripheral arteries injured were brachial 32(38.5%), popliteal 55(40.7%) and femoral 20(20.7%), with more than half with complete transection 75(55.6%). Vascular repairs done were primary anastomosis 45(33.3%), reverse saphenous vein graft 68(50.4%), embolectomy 4(3%) and amputation 18(13.3%). Limb salvage rate and mortality was 101(74.8%) and 6(4.4%), respectively. Complications occurred in 38(28.1%) cases, with 24(18%) wound infections and 9(6.7%) myonecrosis. Factors leading to poor outcome/complications were Glasgow Coma Scale score <12 (p=0.01), referred case (p=0.04), significant bleeding (p=0.004), haemoglobin <9 at presentation (p=0.001), bone fracture (p=0.01), involvement of lower limb (p=0.003) and late presentation (p=0.003). CONCLUSIONS: Late presentation in hospital was the major modifiable factor improvement of which could lead to better outcome, apart from the early and proper surgical intervention.

Comparison of outcome of compression dressing for two days Vs seven days after varicose surgery.

Incompetence of the great saphenous vein (GSV) is a global issue and the most prevalent cause of chronic venous disease of the leg. Clinical manifestations range from moderate to severe, including tiredness, heaviness, and irritation, as well as hyperpigmentation and leg ulcers. A study was conducted to address this controversy,1 i.e. to determine the outcome of compression dressing after varicose vein surgery in terms of postoperative pain, on the Surgical floor, of Mayo Hospital, Lahore, from October 1, 2020, to April 1, 2021. A total of 60 patients with Primary varicose veins were enrolled in this study, fulfilling the inclusion criteria after obtaining approval from the ethical committee of the hospital. The patients were divided in two groups. Group A wore compression dressing for two days after surgery and Group B wore compression dressing for seven days after surgery. All the patients received 1gm Paracetamol I/V eight hourly followed by tablet Paracetamol 500mg P/O eight hourly. Then the outcome of compression dressing was analysed in the form of mean postoperative pain. The mean pain score was assessed on one week. Data were entered in SSPS v23.0. Stratification of pain score was done against age, gender, and grades of varicose veins. A comparison of the two groups was done by applying a t-test. A p-value of ≤ 0.05 was considered significant. Prescribing compression stockings for longer than two days after Trendelenburg's procedure leads to reduced pain and improved physical function during the first week after treatment.

Thyroid-like follicular carcinoma of kidney: Case presentation and literature review.

Thyroid follicular carcinoma like renal tumour (TFCLRT) is a rare variant of primary renal epithelial tumour and was first reported in 2006. Up till now, 40 cases have been identified worldwide and alarmingly, 17 cases have been identified from China only. The condition has been included in the WHO Renal Tumours Classification 2016. We present here the first case of thyroid follicular carcinoma like renal tumour from Pakistan that was managed in our surgical unit and a literature review. Left-sided radical nephrectomy was performed through a midline incision. The left kidney was removed along with intact Gerota fascia, left adrenal gland and lymph nodes alongwith aorta.

A ruptured seventeen weeks' ectopic pregnancy: A case report.

Ectopic pregnancy is a common condition with a prevalence of 2% in all pregnancies. Implantation of the developing blastocyst outside the uterine cavity leads to ectopic pregnancy. About 95% of ectopic pregnancies occur in the different segments of the fallopian tubes. Usually, an ectopic pregnancy grows up to 1.5-3.5 cm and any size greater than this leads to rupture. We present a case of ruptured ectopic pregnancy in which the foetus had a crown-rump length(CRL) of 12 cm was retrieved. To our knowledge, this is the largest foetus recovered from a ruptured ectopic pregnancy at the ampulla of fallopian tube reported in the literature. Timely diagnosis and proper management is the key to reduce morbidity associated with it.

Management of hyperparathyroidism: a five year surgical experience.

OBJECTIVE: To summarize the management of hyperparathyroidism at a tertiary care hospital in Lahore, so that the disease characteristics specific to our population could be identified. Also to determine if focused parathyroidectomy was successful without intra operative localization studies. METHODS: Retrospective analysis was conducted on all cases of hyperparathyroidism, managed at the East Surgical Ward, Mayo Hospital, Lahore, during a five year period (2005-2009). RESULTS: Thirty-two cases of primary hyperparathyroidism and 3 cases of secondary hyperparathyroidism were managed at the East Surgical Ward from 2004-2009. For primary hyperparathyroidism the mean age of presentation was 40.78 +/- 15.42 years and the mean duration of symptoms was 33.96 +/- 27.29 months. Advanced musculoskeletal symptoms were the most common presenting feature followed by gastrointestinal complaints and recurrent renal stones. Unilateral neck exploration and excision of adenoma was carried out successfully in all cases where the results of ultrasound neck and technetium-99m sestamibi scan were concordant. Bilateral neck exploration was performed in all other cases. Decreased serum calcium level was achieved post operatively in all cases and no residual disease or recurrence was encountered on follow up. CONCLUSION: Patients of hyperparathyroidism in our country, tend to present late after the development of complications. Pre operative localization studies like ultrasound neck and sestamibi scan have enabled us to carry out directed exploration rather than bilateral neck exploration in every case. Accurate pre operative assessment and safe surgery offers cure to all patients with primary hyperparathyroidism.

An Experience Of Percutaneous Peritoneal Drainage In High-Risk Perforated Peritonitis In General Surgical Ward Of Tertiary Care Hospital Lahore, Pakistan.

BACKGROUND: Although conservative treatment has shown a good reduction in mortality and morbidity the majority of patients still need definitive surgery to get rid of the disease completely. It is of note that immediate laparotomy in high-risk patients who have a prolonged history or have multiple comorbidities or in organ failure is not advisable as it is associated with higher morbidity and mortality, besides improved postoperative intensive care. METHODS: We categorized these high-risk patients based on their comorbidities and then performed percutaneous peritoneal lavage to reduce the septic load from the peritoneal cavity before performing the definite procedure. RESULTS: Out of the high-risk patients who survived after the PPD and underwent definitive surgery, 61% survived (n=8/13) while the rest of these, 38.5% expired (n=5). CONCLUSION: Percutaneous peritoneal drainage initially instituted in high-risk patients to optimize their pre-op condition significantly, improves the outcome and has better results than to operate on such patients straightaway.

Parathyroid carcinoma.

Parathyroid carcinoma is a rare endocrine malignancy accounting for less than 1% of all cases of hyperparathyroidism. We present a case of a middle-aged woman who was undiagnosed for 3 years before presenting with renal stones and advanced musculoskeletal disease. Investigations revealed primary hyperparathyroidism. Focused cervical exploration and left inferior parathyroidectomy was carried out based on the pre-operative localization studies. Parathyroid carcinoma was diagnosed on histopathology postoperatively. Subsequent en bloc resection was not performed and the patient is being monitored with serial parathyroid hormone levels which have not shown any increase in 6 months of follow-up. Only two previous cases of parathyroid carcinoma have been reported from Pakistan.