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Fulltext How B-Lynch suture and bilateral internal iliac artery ligation saved the uterus of a young patient with severe postpartum haemorrhage

Win SS, Lasimbang HB, Lynn AUng SN, Yeap TB

BMJ Case Rep, 2021 Aug 12;14(8).
PMID: 34385222 DOI: 10.1136/bcr-2021-244226

Obstetric haemorrhage is the leading cause of maternal death worldwide (27.1%) and more than 66% of its deaths were classified as postpartum haemorrhage (PPH). The most common cause of PPH is uterine atony. Obstetrician should be skillful in managing obstetric emergencies; especially pertaining to PPH. Application of the B-Lynch suture on an atonic uterus is one of the surgical options in PPH patients who wish to conserve the uterus and it has a very high success rate.We present a primigravida patient who developed massive primary PPH followed by disseminated intravascular coagulation, which was successfully managed with B-Lynch suture and bilateral internal iliac artery ligation. We described in detail regarding the management of massive PPH and application of these surgical procedures on the atonic uterus with an attempt to preserve the uterus and future fertility in this young patient.

Matched MeSH terms: Iliac Artery/surgery
Calcaneal Reconstruction With Free Deep Circumflex Iliac Artery Osseocutaneous Flap Following Aggressive Benign Bone Tumor Resection

Rosli MA, Wan Ismail WF, Wan Sulaiman WA, Mat Zin NA, Abdul Halim S, Mat Johar F, et al.

Foot Ankle Int, 2021 Dec;42(12):1570-1578.
PMID: 34286617 DOI: 10.1177/10711007211025280

BACKGROUND: Advances in limb-salvage techniques have made total calcanectomy and primary reconstruction possible in managing calcaneal aggressive benign tumors and selected cases of intraosseous malignant tumors. However, there is still no consensus on the operative approach, oncologic margin, and the best reconstruction method to date. These 2 cases describe our experience in calcaneal reconstruction with the free deep circumflex iliac artery (DCIA) osseocutaneous flap in benign aggressive calcaneal tumors.
METHODS: We reported 2 consecutive male and female patients, with an average age of 25 years (age 19 and 31, respectively), who underwent total calcanectomy and primary calcaneal reconstruction with the free DCIA osseocutaneous flaps for calcaneal chondroblastoma and giant cell tumor. A marginal resection of the entire calcaneus through the subtalar and calcaneocuboid joints (intra-articular approach) was performed in the first case and a wide local resection leaving 1 cm normal calcaneal bone margin anterosuperiorly (intraosseous approach) was performed in the second case.
RESULTS: The follow-up period averaged 48 months. Negative oncologic margins were achieved in both cases. The first case was complicated with venous thrombosis; however, the graft remained viable after emergency reexploration. Normal foot function was restored with good solid osseous union and bony hypertrophy observed. Both patients achieved good short-term functional and aesthetic outcomes with no donor site pain or disability. No local recurrence was reported either.
CONCLUSION: Primary calcaneal reconstruction with the free DCIA osseocutaneous flap can lead to good short-term functional and aesthetic outcomes.
LEVEL OF EVIDENCE: Level IV, case series.

Matched MeSH terms: Iliac Artery/surgery
Internal Iliac Artery Patency as a Predictor of Above-Knee Amputation Stump Healing

Aimanan K, Loi L, Pian PM, Pillay KVK, Hussein H

Ann Vasc Surg, 2024 May;102:216-222.
PMID: 37924866 DOI: 10.1016/j.avsg.2023.09.097

BACKGROUND: The primary aim of this study was to assess the role of internal iliac patency in predicting outcomes of above-knee amputation (AKA) stump healing. The secondary objectives were to assess the accuracy of Wound, Ischemia, and Foot Infection (WIfI) classification system in predicting AKA stump healing and its association with delayed mortality.
METHODS: This is a retrospective study performed in a vascular surgery unit in a tertiary hospital on patients who underwent AKAs over 1 year, from July 2021 until June 2022. Patient demographic data, WIfI scoring, outcome of AKAs, and patency of profunda femoris and internal iliac artery (IIA) were collected. To minimize confounding, a single vascular surgeon performed all computed tomography imaging reviews and arterial measurements. Approval for this study was obtained from the National Research Registry, NMRR ID-23-01865-KQ4 (investigator initiated research).
RESULTS: Ninety patients underwent AKA over 1 year, from July 2021 until June 2022. Occluded IIA in the presence of patent profunda femoris did not affect the wound healing of the AKA stump. There was significant association between WIfI scoring and mortality. Patients with a WIfI scoring of 3 to 4 were observed to have a higher mortality rate compared with patients with normal healing: 47 (72.0%) vs. 4 (80.0%); P = 0.021.
CONCLUSIONS: In this study, the IIA patency shows no statistically significant effect on AKA stump healing; however, the small number of patients is a drawback of the study. This study also demonstrates that the WIfI score can be a prognostic factor for mortality in patients undergoing AKA.

Matched MeSH terms: Iliac Artery/surgery
Fulltext Coital injury requiring internal iliac artery ligation

Sivalingam N, Rajesvaran D

Singapore Med J, 1996 Oct;37(5):547-8.
PMID: 9046215

Profuse bleeding after voluntary sexual intercourse is an uncommon reason for admission to the gynaecological wards. Out of 12 such patients admitted to the Ipoh Hospital over a three-year period, one patient had life-threatening upper vaginal injury after coitus. Blood replacement and conventional suturing failed to arrest the bleeding. Bilateral internal iliac artery ligation promptly arrested further haemorrhage. Vigorous intercourse increases intra-abdominal pressure in women causing tensing of the cul-de-sac, decreasing the elasticity of the posterior fornix, resulting in vaginal laceration. Bilateral internal iliac artery ligation produces a 'pelvic compartment hypotension' converting a high arterial flow system to that of a low one resembling venous flow. The useful role of this procedure to contain pelvic haemorrhage is discussed.

Matched MeSH terms: Iliac Artery/surgery*
Internal iliac and ovarian artery ligation in the control of pelvic haemorrhage

Thavarasah AS, Sivalingam N, Almohdzar SA

Aust N Z J Obstet Gynaecol, 1989 Feb;29(1):22-5.
PMID: 2562595

Bilateral ligation of the internal iliac artery with or without ligation of the ovarian arteries was carried out in 17 patients who had life-threatening pelvic haemorrhage; 14 were due to obstetric haemorrhage, 2 followed abdominal hysterectomy and 1 intractable haemorrhage associated with carcinoma of the cervix. The procedure was successful in arresting the haemorrhage in 13 patients but 4 needed hysterectomy in spite of the ligation; 1 patient died from disseminated intravascular coagulation following surgery and 1 had cardiac arrest due to extensive blood loss during surgery and died 12 hours later. A review of the literature, a brief description of the procedure and its indications are discussed.

Matched MeSH terms: Iliac Artery/surgery*
Donor-site morbidity of free fibula and DCIA flaps

Ling XF, Peng X, Samman N

J Oral Maxillofac Surg, 2013 Sep;71(9):1604-12.
PMID: 23810616 DOI: 10.1016/j.joms.2013.03.006

This study evaluated and compared the long-term donor-site morbidity of the free fibula flap with the deep circumflex iliac artery (DCIA) flap in maxillofacial reconstruction.

Matched MeSH terms: Iliac Artery/surgery*