Aeromonas hydrophila induced necrotizing fasciitis following laparoscopic cholecystectomy.

Necrotizi ng fasciit is [NF] i s a m ultifaceted disease of the muscle fascia and body tissues which demands the earliest intervention. Past reviews have documented ver y few cases of Aeromonas Hydroph ila [AH] induced N F fol lo wing abdominal surgery. AH can cause fatal NF as seen in a 72 year old female patient reported at Liaquat National Hospital &Medical College; a ter tiary care center in Karachi, Pakistan on 2nd April, 2022. She had a k nown comorbidity of hypertension and presented with the chief complaint of symptomatic gallstones for which she unde rwent Laparoscopic Cholecystectomy (LAPCHOL). She developed NF of the lower ab domen post- oper atively. Following uneventful Laparoscopic Cholecystectomy our pati ent presented to the ER two days later with severe lower abdo minal pain and overlyi ng celluliti s. Fasc io to my revealed extensive myonecrosis with necrotizing soft tissue in fe ction. Despite u ndergoing extensive surgical debr idement and broad spectr um antibi ot ic administration; the patient died in the ICU on the fifth postoperat ive day followi ng septic complications. Histopathologica l an alysis, confirmed i nflammat ion and necrosis. Culture sensitivity of the debrided tissue revealed AH. Approach should lie towards analyzing the behaviour of such microbes in high risk patients through collective case studies. This is the first clinical case showcasing such parameters e ncountered in the General Surger y Department.

Incidental finding of prostate cancer in Transurethral Resection of Prostate (TURP) specimens: a retrospective analysis from a Tertiary Care Hospital in Pakistan.

INTRODUCTION: incidental prostate cancer findings reflect the great burden of prostatic cancer across the globe. Our 10 year retrospective analysis aimed to identify the incidence and clinic-pathologic features of prostate cancer incidentally detected in patients undergoing transurethral resection of the prostate (TURP) for benign prostatic hyperplasia (BPH), and to estimate the clinical value of pathologic review of all TURP specimens. METHODS: after excluding patients with a known diagnosis of prostate cancer prior to TURP a total of 2,386 men (ages 25-98) were identified by pathology (TURP) specimens. Yearly incidences, Gleason score, grade, pathologic stage were recorded for all incidental prostate cancer patients. RESULTS: a total of 256 (10.7%) patients were found to have prostate cancer. Mean Age was 68.51±9.22 years. T1a and T1b stage prostatic carcinoma was found in 9.9% and 90.1% of these patients respectively. Forty-nine percent (49%) patients had higher Gleason scores (>7). After subtracting average incidences between 5-year intervals, a statistical rise of almost 4% was found. CONCLUSION: our analysis concludes that a large proportion (10.7%) of patients had incidental prostate cancer and the incidence was increasing in recent years in Pakistan and in comparison, to Asian countries. In Pakistan there is a scarcity of updated national cancer registries. The growing incidence of high Gleason scores requires keen and prompt attention. The diverse ethnic and socioeconomic background of patients propels their propensity towards loss of follow up with already limited tertiary healthcare institutes in Pakistan. This pathologic review of TURP specimens is valuable for Asiatic and non-Asiatic populations.

Frequency of maintenance hemodialysis patients meeting K/DOQI criteria for serum calcium, phosphorus, calcium phosphorus product and PTH levels; a single institutional experience from Pakistan: a cross sectional study.

INTRODUCTION: There is a great scarcity of literature in Pakistan investigating the proportion of end stage renal disease (ESRD) patients undergoing hemodialysis (HD) who meet the recommended kidney diseases outcome quality initiative (K/DOQI) guidelines for serum calcium (Ca), phosphorus (P), calcium phosphorus product (Ca x P) and parathyroid hormone (PTH) levels. Our study aimed to determine frequencies of patients who met the K/DOQI targets for these minerals at a tertiary care hospital's dialysis unit. METHODS: 111 ESRD patients on maintenance HD were selected from a tertiary care hospital. Serum Ca and P were assayed on chemistry analyser. PTH was measured through electrochemiluminescence sandwich method. Data were compared with K/DOQI targets and analysed using SPSS-21. RESULTS: The mean age of patients was 55.85 years (SD ± 13.95). Gender distribution was almost equal with 49.5% males and 50.5% females. The patients had mean corrected serum Calcium 9.12 ± 0.64 mg/dL, Phosphorus 4.57 ± 1.54 mg/dL and Parathyroid hormone 333.8 ± 278.4 pg/mL. The patients had achieved K/DOQI target ranges of Ca, P, PTH, Ca x P product and all 4 criteria in 63.1%, 47.6%, 38.7%, 84.7% and 10.8% respectively. CONCLUSION: Majority of patients on maintenance HD at our institution did not achieve the recommended K/DOQI target ranges. Further studies pertaining to the Asian subcontinent will prove resourceful for comparison of mineral metabolism and dialysis outcome of ESRD patients.

Multiple complications in sickle cell anaemia.

Sickle Cell Disease (SCD) is a structural haemoglobinopathy which is extremely diverse in its presentation regarding disease severity and organ involved. The homozygous form if poorly managed gives rise to numerous life threatening conditions which are otherwise avoidable. Here we report the case of a male adolescent with homozygous SCD who presented with haemolytic anaemia, massive ascites, hepatomegaly and multiple fractures secondary to severe malnourishment associated with the disease.

Oxaliplatin-induced posterior reversible encephalopathy syndrome (PRES).

Posterior reversible encephalopathy syndrome (PRES), first introduced in 1996, is a neurotoxic state characterised by seizures, headache, vision change, paresis, nausea and altered mental status. Risk factors include hypertension, eclampsia/pre-eclampsia, infection/sepsis and cancer chemotherapy. Although exposure to toxic agents is a common occurrence in patients who develop PRES, oxaliplatin has rarely been associated with it, with only 10 cases reported worldwide. We present the case of an oxaliplatin-induced PRES in a 23-year-old male patient who was started on oxaliplatin/capecitabine as adjuvant chemotherapy for anal canal adenocarcinoma. The patient developed symptoms of headache, slurred speech and left-sided facial weakness on the ninth day after the first dose of oxaliplatin that lasted for 6-8 hours. The patient experienced another episode next day with similar symptoms that lasted for 8 hours. Oxaliplatin was withheld and the patient was discharged on capecitabine only. The patient had no new episodes since discharge on follow-up.

Anaplastic carcinoma of thyroid gland with widespread soft tissue metastasis: an unusual presentation.

Anaplastic thyroid cancer is the rarest tumour of the thyroid gland, representing only 2% of clinically recognised thyroid cancers. The most common metastatic sites are lungs, followed by the intrathoracic and neck lymph nodes. We report the case of a 62-year-old woman who presented to our setting with multiple soft tissue nodules, thyroid mass, head swelling and weight loss. Radiological investigation showed a large thyroid mass with widespread metastasis in subcutaneous tissues of both upper limbs, chest and abdomen. Metastasis was also found in lungs, skull and adrenal glands after which the patient was diagnosed with stage IVc anaplastic thyroid carcinoma (ATC). After careful consideration of patient's clinical condition with multiple poor prognostic factors, medical therapy was withheld and she was discharged on hospice care. The patient expired after 1 month. In ATC, metastasis to subcutaneous tissue is an extremely rare occurrence of which there is hardly any evidence in literature.