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1.
Ir J Med Sci ; 192(6): 3023-3027, 2023 Dec.
Article in English | MEDLINE | ID: mdl-36935447

ABSTRACT

BACKGROUND: Urachal remnants are a rare congenital defect resulting from failure of obliteration of a fibrous tube that connects the umbilicus to the bladder dome during embryological development. Oftentimes a urachal remnant will go undiagnosed, but occasionally a patient may present with a variety of symptoms, ultimately leading to the identification of the remnant. Given its rarity, there is very limited literature available on the management of symptomatic urachal remnants, especially in adults. Surgical resection has been the first-line management of urachal remnants for years, especially given the risk of the development of urachal adenocarcinoma secondary to recurrent infection, persistent irritation, and urinary stasis associated with some urachal remnants. AIM: We present our experience in the management of symptomatic urachal remnants in adults at our institute and perform a brief literature review of the same. METHODS: A retrospective review of all cases who underwent surgical management of symptomatic urachal remnants between December 2015 and January 2022 was performed. Seven cases of urachal remnant excision in total were identified over the time period. Patient characteristics and perioperative parameters were analysed. Post-operative complications were measured in accordance with the Clavien-Dindo grading system. RESULT: In total, 7 cases of urachal remnants were treated at our institute over the study period. Four patients were treated with a TURBT and 3 patients were treated with a laparoscopic partial cystectomy. There were no intraoperative complications and one post-operative complication requiring readmission for intravenous antibiotics. There was one mortality but this was not as a direct result of the operative procedure. Mean length of stay was 1.71 days. Two of patients had histologically confirmed urachal adenocarcinoma and the remaining five patients had benign histology. Each patient was seen in the outpatients department 6 weeks post-operatively for clinical review and review of histology. No further follow-up was required for the patients with benign histology given resolution of symptoms and follow-up for the malignant histology was arranged appropriately following MDM. CONCLUSION: There is a paucity of data available on the management of urachal remnants in the adult population; however, an endoscopic or laparoscopic approach is a safe and effective method of excising symptomatic urachal remnants.


Subject(s)
Adenocarcinoma , Laparoscopy , Urachus , Urinary Bladder Neoplasms , Humans , Adult , Urachus/surgery , Urachus/abnormalities , Urachus/pathology , Laparoscopy/methods , Urinary Bladder Neoplasms/surgery , Urinary Bladder Neoplasms/pathology , Postoperative Complications/etiology , Postoperative Complications/epidemiology , Retrospective Studies
2.
Virol J ; 11: 24, 2014 Feb 10.
Article in English | MEDLINE | ID: mdl-24512668

ABSTRACT

BACKGROUND: Hepatitis C virus (HCV) is highly infectious pathogen which is responsible for causing Hepatitis around 200 million individuals worldwide. In Pakistan, 4.7% of HCV prevalence has been reported and HCV genotype 3a has been found to be the major source of infection in Pakistan but still there is lack of information on distribution of HCV genotypes and viral load in various geographical regions of Pakistan. Therefore, current study was designed to determine distribution of HCV genotypes as well viral load in different areas of Punjab province of Pakistan. FINDINGS: A total of 995 serum samples were taken from those individuals in which antibodies against HCV were detected through ELISA, from different regions of Punjab i.e. Lahore 317(31.85%), Faisalabad 70(7.03%), Gujranwala 129(12.96%), Gujrat 106(10.65%), Sialkot 94(9.44%), Sargodha 60(6.03%), Mandibaha-ud-din 135(13.56%), Jhang 86(8.64%). Qualitative PCR was performed to determine viral load and genotyping was performed using Nested PCR. Chi-square test was used to determine the age and sex-wise prevalence of HCV. Out of 995 samples, 888 samples were found positive for HCV RNA. In all regions, genotype 3a showed highest prevalence (82.81%) followed by genotype 1 (3.41%), mixed genotypes (2.41%), genotype 2 (0.50%), genotype 5 (0.1%) and unclassified genotypes (10.75%). Viral load in 29.5% patients infected with genotype 3a was less than 600,000 IU/mL, while it was between 600,000-800,000 IU/mL in 27.9% patients and 25.22% patients had more than 800,000 IU/mL viral load. CONCLUSION: HCV genotype 3a is the most prevalent genotype in various regions of Punjab. Viral load of HCV patients in these different regions of Punjab are reported for the first time. Moreover, based upon these results the Patients having viral load below 800,000 IU/mL would be expected to show better response of anti-HCV therapy.


Subject(s)
Genetic Variation , Hepacivirus/classification , Hepacivirus/isolation & purification , Hepatitis C/epidemiology , Hepatitis C/virology , Viral Load , Adolescent , Adult , Aged , Aged, 80 and over , Child , Enzyme-Linked Immunosorbent Assay , Female , Genotype , Hepacivirus/genetics , Hepatitis C Antibodies/blood , Humans , Male , Middle Aged , Molecular Epidemiology , Pakistan/epidemiology , Polymerase Chain Reaction , Prevalence , Young Adult
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