Cross-sectional study of mammographic breast density of Pakistani women and its association with breast cancer.

OBJECTIVE: To explore if a positive association existed between breast cancer and increased breast density. METHODS: The retrospective cross-sectional study was conducted at Shifa International Hospital, Islamabad and comprised data from July 10, 2018, to July 10, 2020, of all patients who underwent mammography for screening or diagnostic purposes. Data was collected by reviewing patients' charts, and was divided into diagnostic group A and screening group B according to mammography target. Breast Imaging Reporting and Data System category was also noted. Data was analysed using SPSS 21. RESULTS: Of the 1,035 women with mean age 46.8±2.5 years (range: 35-82 years), 928(89.7%) were in group A and 107(10.3%) were in group B Prevalent breast densities overall were category A 67(6.3%), B 349(33.7%), C 530(51.2%) and D 89(8.5%). In group A, a lump was detected in 542(58.4%) patients. Of them, 367(67.7%) lesions were malignant and 175(32.3%) were benign. Breast density and malignant tumours had significant association (p<0.05). CONCLUSIONS: Mammographic breast density wsa found to have a significant association with breast cancer.

Late Presentation of Acute Limb Ischemia: Causes and Outcomes.

OBJECTIVE: To determine the causes of interventions in patients with acute limb ischemia (ALI), the time lapse of presentation, and the outcome. STUDY DESIGN: An observational study. METHODOLOGY: All delayed acute limb ischemia cases (presenting later than 6 hours after the onset of symptoms) were included in the study. Cases of ALI secondary to accidental trauma were excluded except those of iatrogenic trauma like patients with intravenous drug abuse and intra-arterial accidental drug infiltration. Patients' demographic data, clinical history, aetiology, examination findings, and treatment data; including type of surgery, level of amputation, adjunctive treatment were recorded. RESULTS: Total number of delayed ALI cases was 147. Mean age was 59.52 ±17.77 years. Seventy-five (51%) were females while 72(49%) were males. The right lower limb was involved in 56(38%) cases. A hundred (68%) thromboembolectomies were successful and limbs were saved, while 19(12.9%) had failure after the procedure. Three (2%) patients expired within 24 hours of thromboembolectomy. Twenty-five (17%) had frank gangrene at presentation and ended up in amputations while 122 (82.9%) had questionable viability and underwent limb salvage procedures. CONCLUSION: Delayed presentation of ALI is very common; timely management with effective thromboembolectomies can save limbs in most of the patients. KEY WORDS: Acute limb ischemia (ALI), Treatment, Amputation, Thromboembolectomy, embolism.

Port site tuberculosis a rare post operation entity: A case report.

Laparoscopic cholecystectomy is one of the most common procedures done worldwide. Post-surgical site infections are common, yet there are occurrences of uncommon complications, including port site tuberculosis (TB). We report a case of a 62-year-old man who was the victim of post-surgical site infection of port sites caused probably by improper sterilization. The patient lacked any common symptoms of tuberculosis and his initial lab investigations were not affirmative. A biopsy depicting the growth of multiple epithelioid granulomas finally led to the diagnosis of port site tuberculosis. The patient was treated by incision and drainage followed by anti-tubercular therapy. This treatment regime showed complete resolution of disease on follow-ups. Such cases require multidisciplinary team (Surgery, Pathology and Infectious disease department in our case) inputs for prompt diagnosis and treatment.

Mucocoele of the appendix: A case report.

Mucinous cystadenoma is a rare tumour of the appendix. It accounts for only 0.4% of the gastrointestinal tract malignancies and is reported rarely in the literature. Therefore, surgical management is not yet established. Here we report the case of a 65-year-old female who presented with a dragging sensation and a feeling of a mass in the right iliac fossa. Her computed tomography (CT) suggested formation of an abscess in the parietal peritoneum. She was scheduled for laparotomy and upon exploration, a mass was found arising from the tip of the retroperitoneal appendix. The whole of the appendix was studded with mucoid material. Right hemicolectomy was performed and histopathology of the appendix showed mucinous cystadenoma with no evidence of malignant changes. The recovery was uneventful and the patient was discharged on the fourth post-operative day. The unusual presentation of retroperitoneal pseudomyxoma without any intraperitoneal pathology prompted us to report this case.

A retrospective study of complications of total thyroidectomy; is it a safe approach for benign thyroid conditions.

OBJECTIVE: To assess frequency of complications of total thyroidectomy for benign thyroid diseases. METHODS: The retrospective descriptive study was conducted at Shifa College of Medicine, Islamabad, Pakistan, and comprised patient data from March 2016 to March 2018 of all patients who had undergone total thyroidectomy at the centre. Operative findings and post-op complications were documented in a self-generated proforma. Followup visits documented in the charts were also reviewed. Patients who did not keep the follow-up appointment were interviewed over the phone. Data was analysed using SPSS 20. RESULTS: Of the 96 patients, 78(81.2%) were female and 18(18.7%) were male. The overall mean age was 32.9 } 9.84 years. Hypocalcaemia was the most common complication in 4(4.1%) cases, transient in 3(3.1%) and permanent in only 1(1.04%) case. Haemorrhage occurred in 1(1.04) patient, and recurrent laryngeal nerve injury in 2(2.08%). . CONCLUSIONS: Simple multi-nodular goitre was effectively treated with total thyroidectomy with minor complications.