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Ulfandi D, Fajar A, Faruk M. Factors associated with TNF-alpha levels in patients with indirect inguinal hernia: A cross-sectional study. Ann Med Surg (Lond) 2022; 78:103858. [PMID: 35734660 PMCID: PMC9207110 DOI: 10.1016/j.amsu.2022.103858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/20/2022] [Accepted: 05/22/2022] [Indexed: 11/30/2022] Open
Affiliation(s)
- Devby Ulfandi
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Amir Fajar
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Muhammad Faruk
- Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
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Darmadi S, Warsinggih, Mappincara, Hendarto J, Labeda I, Lusikooy RE, Sampetoding S, Dani MI, Kusuma MI, Uwuratuw JA, Syarifuddin E, Faruk M. Profile of collagen prolines level of anterior rectus sheath tissue in indirect inguinal hernia: A cross-sectional study. Ann Med Surg (Lond) 2021; 68:102546. [PMID: 34367633 PMCID: PMC8326721 DOI: 10.1016/j.amsu.2021.102546] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 07/05/2021] [Accepted: 07/06/2021] [Indexed: 11/29/2022] Open
Abstract
Introduction A hernia is a protrusion of an organ or tissue through an abnormal anatomical channel or opening. Epidemiological data indicated an increased prevalence of inguinal hernias in patients with connective tissue diseases. The biomechanical strength of connective tissue is highly dependent on the constituent of the matrix, including collagen. Fibroblasts produce and secrete procollagen containing high concentrations of proline and lysine. Collagen integrity plays an essential role in preventing hernia formation in the abdominal wall. To investigate the relationship between collagen proline levels of the anterior rectus sheath tissue in patients with lateral inguinal hernias (indirect inguinal hernia). Methods The study participants consisted of 67 inguinal hernia patients. A sample of anterior rectus tissue was obtained at the time of surgery, then being washed in a PBS buffer (pH 7.4). The measurement of collagen proline levels was subsequently carried out with enzyme linked immunosorbent assay (ELISA). Results All study participants were male with mean age of 44 years, mean body mass index of 22.6 kg/m2 and mean onset of events of 27 months. Study subjects with reducible, irreducible, and incarcerated hernias were 45.7% (44/67 cases), 14.9% (10/67) and 19.4% (13/67), respectively. The mean proline level of the study subjects was 9.20. Correlation tests showed a correlation of proline levels and age (p = 0.001), body mass index (p = 0.006), and the onset of events (p = 0.023). Meanwhile, correlation of proline levels and occupation (p = 0.235) and clinical degree (p = 0.164) were not statistically significant. Conclusion Presence if relationship between proline levels with age, and onset of incidence among indirect inguinal hernia patients. Collagen is the main structural protein in the muscle wall layer. Defects in collagenases will result in abnormal collagen synthesis leading to pathological collagen degradation. Decreases in hydroxyproline and collagen were observed in the fascia and muscle tissue of patients with inguinal hernias. There are a relationship between proline levels with age, and onset of incidence among indirect inguinal hernia.
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Affiliation(s)
- Suluh Darmadi
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Warsinggih
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Mappincara
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Joko Hendarto
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Ibrahim Labeda
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Ronald Erasio Lusikooy
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Samuel Sampetoding
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Muhammad Iwan Dani
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Muhammad Ihwan Kusuma
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Julianus Aboyaman Uwuratuw
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Erwin Syarifuddin
- Division of Digestive, Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
| | - Muhammad Faruk
- Department of Surgery, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
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